About the Role

We are currently looking for DevOps Engineers to help build and maintain the infrastructure. The ideal candidate will be responsible for backend services, deployment workflows, server management, and maintaining stable and scalable systems for communication and related platforms.

We are looking for candidates who understand modern backend architecture, networking, APIs, and deployment processes. Candidates who are proficient in using AI tools while still understanding underlying backend and infrastructure logic are highly preferred.

Responsibilities

• Manage backend systems and server environments.

• Build and maintain APIs and backend services.

• Monitor server performance, uptime, and system stability.

• Handle deployment, infrastructure setup, and server configuration.

• Support frontend and mobile app integration.

• Troubleshoot backend, networking, and server-related issues.

• Optimize backend performance, scalability, and security.

• Participate in testing, deployment planning, and technical discussions.

• Maintain clean, scalable, and maintainable backend architecture.

Requirements

• 3-5+ years of relevant experience, with proven experience in different project types.

• Comfortable with a remote and on-call work culture.

• Experience with backend development and server environments.

• Understanding of APIs, networking, and databases.

• Familiar with Linux server management.

• Basic knowledge of DevOps and deployment workflows.

• Proficient in using AI tools while understanding backend/system flow and architecture.

• Strong problem-solving and communication skills.

• Familiar with Git and collaboration workflows.

Preferred Skills

• Experience with Docker or cloud services.

• Knowledge of CI/CD workflows.

• Experience handling scalable or high-traffic systems.

• Familiar with messaging or communication platforms.

You'll Thrive Here If...

• You care about code correctness and catch yourself thinking about edge cases first

• You prefer owning a problem end-to-end over waiting for tickets

• You're comfortable with ambiguity - we're early stage, things will change

• You're genuinely curious about AI products

Benefits

• Work From Home (WFM) flexibility

• Fun, collaborative, and fast-paced working environment

• Performance-based bonuses and extra incentives

• Opportunity to work on large-scale system and platforms

• Flexible and growth-oriented team culture

• Exposure to modern backend infrastructure and real-world large user systems

Perks & Benefits

• Nearby public transport
• Central location
• Personal leave
• Remote work flexibility

About the Role

We are hiring a Mid / Senior Backend Engineer to design, build, and maintain reliable backend services, APIs, and system integrations for modern Web3, AI, crypto, and social product initiatives.

This role is suitable for someone who can work independently, understand product requirements, write clean and maintainable code, and support production systems from development to deployment.

Location

• Work from home only. You need a suitable home workspace and reliable internet.

Work Hours & Delivery

• Flexible working hours, outcome-focused: priority is that responsibilities are completed to standard.
• Deadline accountability: each project and milestone must be delivered by agreed completion dates. If a risk appears, you escalate early.

Responsibilities

• Design, build, and maintain backend services, APIs, and server-side application logic.
• Develop scalable and secure backend systems that support web, mobile, Web3, AI, crypto, or social product features.
• Integrate databases, third-party APIs, blockchain RPCs, wallets, and internal platform services when required.
• Work with frontend, mobile, DevOps, product, and design teams to define API contracts and delivery requirements.
• Write clean, readable, tested, and maintainable code, and participate in code reviews.
• Troubleshoot backend bugs, API failures, performance issues, security concerns, and production incidents.
• Document key backend logic, API behavior, deployment notes, and technical decisions when needed.

Requirements

• 3-5+ years of relevant experience, with proven experience in different project types.
• Comfortable with a remote and on-call work culture.
• 3+ years of backend development experience, with mid to senior-level ownership preferred.
• Strong understanding of backend architecture, APIs, databases, authentication, caching, queues, and background jobs.
• Experience with Go (Golang) is preferred; Python experience for scripting, automation, or backend tooling is a plus.
• Familiar with Linux, Git, GitHub workflows, Docker, and basic deployment processes.
• Able to work with cloud or server environments such as AWS, EC2, Lightsail, Nginx, or similar tools.
• Basic Web3 development literacy, including wallets, RPCs, smart contract interaction, or blockchain integration patterns.
• Able to collaborate with frontend and mobile engineers on API integration, authentication, and system behavior.
• Proficient in using AI tools to improve development efficiency while still verifying correctness, security, and production suitability.
• Strong problem-solving skills, communication skills, ownership, and ability to work independently.

Nice to Have

• Experience with high-traffic systems or AI products.
• Experience with CI/CD, monitoring, logging, and production troubleshooting.
• Experience with reward systems, referral flows, wallet systems, or on-chain data integrations.
• Able to read or coordinate with React / React Native codebases when backend integration is required.
• Chinese and English communication skills are preferred.

You'll Thrive Here If...

• You care about code correctness and catch yourself thinking about edge cases first
• You prefer owning a problem end-to-end over waiting for tickets
• You're comfortable with ambiguity - we're early stage, things will change
• You're genuinely curious about AI, crypto, or social products

Benefits

• Work From Home (WFM) flexibility

• Fun, collaborative, and fast-paced working environment

• Performance-based bonuses and extra incentives

• Opportunity to work on large-scale communication platforms

• Flexible and growth-oriented team culture

• Exposure to modern mobile technologies and real-world large user systems

Perks & Benefits

• Nearby public transport
• Central location
• Personal leave
• Remote work flexibility

About the Role

We are seeking a versatile and highly skilled Senior Frontend Engineer to take ownership of our web applications end to end. You will lead frontend development, shape architecture, and craft polished, performant, and intuitive user experiences. This is a hands-on senior role for someone who can move confidently across the full frontend stack and make sound, well-reasoned technology choices.

Responsibilities

• Design, build, and maintain robust, scalable web applications using React

• Own features from concept through implementation, testing, and deployment

• Translate UI/UX designs into clean, responsive, and accessible interfaces

• Define frontend architecture, establish best practices, and drive technical decisions

• Evaluate and select the right framework for the right job, with clear reasoning

• Optimize application performance, responsiveness, and maintainability

• Collaborate closely with design, backend, and product teams

Requirements

• 3-5+ years of relevant experience, with proven experience in different project types.

• Comfortable with a remote and on-call work culture.

• Proven senior-level frontend development experience

• Expert-level proficiency in React and modern web app development

• Strong proficiency in TypeScript and JavaScript (ES6+)

• Strong command of HTML5, CSS3, and responsive design

• Hands-on experience with major frameworks (e.g. React, Next.js, Angular, Tauri) and a clear understanding of their trade-offs and when to choose each

• Solid UI/UX sensibility with a sharp eye for detail and design quality

• Experience with state management, modern build tools, and frontend testing

• Familiarity with REST/GraphQL APIs and integrating with backend services

• Strong problem-solving skills and the ability to work independently across the full frontend stack

You'll Thrive Here If...

• You care about code correctness and catch yourself thinking about edge cases first

• You prefer owning a problem end-to-end over waiting for tickets

• You're comfortable with ambiguity - we're early stage, things will change

• You're genuinely curious about AI products

Benefits

• Work From Home (WFH) flexibility

• Fun, collaborative, and fast-paced working environment

• Performance-based bonuses and extra incentives

• Opportunity to work on large-scale system and platforms

• Flexible and growth-oriented team culture

• Exposure to modern mobile technologies and real-world large user systems

Perks & Benefits

• Nearby public transport
• Central location
• Personal leave
• Remote work flexibility

關於該職位

我們目前正在招募DevOps工程師，協助建置和維護基礎設施。理想的候選人將負責後端服務、部署工作流程、伺服器管理，以及維護通訊和相關平台的穩定且可擴展的系統。

我們正在尋找了解現代後端架構、網路、API 和部署流程的候選人。精通 AI 工具並同時理解底層後端和基礎設施邏輯的候選人優先考慮。

職責

• 管理後端系統和伺服器環境。

• 建置和維護 API 和後端服務。

• 監控伺服器效能、正常運作時間和系統穩定性。

• 負責部署、基礎架構建置和伺服器配置。

• 支援前端和行動應用整合。

• 排查後端、網路和伺服器相關問題。

• 優化後端效能、可擴充性和安全性。

• 參與測試、部署計劃和技術討論。

• 保持簡潔、可擴展且易於維護的後端架構。

要求

• 3-5年以上相關經驗，並有不同類型專案的成功經驗。

• 能夠適應遠距辦公和隨叫隨到的工作方式。

• 具備後端開發和伺服器環境的經驗。

• 了解 API、網路和資料庫。

• 熟悉Linux伺服器管理。

• 具備 DevOps 和部署工作流程的基本知識。

• 熟練使用人工智慧工具，同時了解後端/系統流程和架構。

• 較強的解決問題能力與溝通能力。

• 熟悉 Git 和協作工作流程。

優先技能

• 具備 Docker 或雲端服務的經驗。

• 了解 CI/CD 工作流程。

• 具備處理可擴展或高流量系統的經驗。

• 熟悉即時通訊或通訊平台。

如果您具備以下條件，您將在這裡如魚得水…

• 你很在意程式碼的正確性，並且會先考慮邊界情況。

• 你更傾向於從頭到尾負責解決問題，而不是等待工單。

• 你能接受不確定性－我們目前處於早期階段，一切都會改變。

• 你對人工智慧產品真的非常感興趣

好處

• 在家工作 (WFM) 的彈性

• 充滿樂趣、協作性強且節奏快的工作環境

• 績效獎金和額外獎勵

• 有機會參與大型系統和平台的開發

• 靈活且以成長為導向的團隊文化

• 接觸現代化後端基礎設施和實際大型使用者係統

福利待遇

• 附近公共交通
• 中心位置
• 個人休假
• 遠距辦公的彈性

關於該職位

我們正在尋找一位技術全面、經驗豐富的資深前端工程師，負責我們Web應用程式的端到端開發。您將領導前端開發，建立架構，並打造流暢、高效且直覺的使用者體驗。這是一個需要親力親為的資深職位，適合能夠熟練運用整個前端技術棧，並做出合理、深思熟慮的技術選擇的人才。

職責

• 使用 React 設計、建置和維護健全、可擴展的 Web 應用程式。

• 負責從概念到實作、測試和部署的整個功能開發過程

• 將 UI/UX 設計轉化為簡潔、反應迅速且易於存取的介面

• 定義前端架構，建立最佳實踐，並推動技術決策

• 評估並選擇適合這項工作的框架，並給出清晰的理由

• 優化應用程式的效能、反應速度和可維護性

• 與設計、後端和產品團隊緊密合作

要求

• 3-5年以上相關經驗，並有不同類型專案的成功經驗。

• 能夠適應遠距辦公和隨叫隨到的工作方式。

• 擁有豐富的資深前端開發經驗

• 精通 React 和現代 Web 應用開發

• 精通 TypeScript 和 JavaScript (ES6+)

• 精通 HTML5、CSS3 和響應式設計

• 具備主流框架（例如 React、Next.js、Angular、Tauri）的實際操作經驗，並清楚了解它們的優缺點以及何時選擇哪種框架。

• 具備紮實的UI/UX設計理念，對細節和設計品質有敏銳的洞察力

• 具備狀態管理、現代化建置工具和前端測試的經驗

• 熟悉 REST/GraphQL API 以及如何與後端服務集成

• 具備強大的問題解決能力，能夠獨立完成整個前端技術堆疊的工作。

如果您具備以下條件，您將在這裡如魚得水…

• 你很在意程式碼的正確性，並且會先考慮邊界情況。

• 你更傾向於從頭到尾負責解決問題，而不是等待工單。

• 你能接受不確定性－我們目前處於早期階段，一切都會改變。

• 你對人工智慧產品真的非常感興趣

好處

• 在家工作 (WFH) 的彈性

• 充滿樂趣、協作性強且節奏快的工作環境

• 績效獎金和額外獎勵

• 有機會參與大型系統和平台的開發

• 靈活且以成長為導向的團隊文化

• 接觸現代行動技術和實際大型使用者係統

福利待遇

• 附近公共交通
• 中心位置
• 個人休假
• 遠距辦公的彈性

關於該職位

我們正在招募一名中/高級後端工程師，負責為現代 Web3、人工智慧、加密和社交產品計劃設計、建置和維護可靠的後端服務、API 和系統整合。

該職位適合能夠獨立工作、理解產品需求、編寫簡潔易維護的程式碼，並能從開發到部署支援生產系統的人員。

地點

• 僅限居家辦公室。您需要合適的居家辦公空間和穩定的網路連線。

工作時間和配送

• 工作時間靈活，以結果為導向：首要任務是依標準完成各項職責。
• 按時交付：每個專案和里程碑都必須在約定的完成日期內交付。若有風險，應盡早上報。

職責

• 設計、建置和維護後端服務、API 和伺服器端應用程式邏輯。
• 開發可擴充且安全的後端系統，以支援 Web、行動、Web3、AI、加密或社交產品功能。
• 根據需要整合資料庫、第三方 API、區塊鏈 RPC、錢包和內部平台服務。
• 與前端、行動端、DevOps、產品和設計團隊合作，定義 API 合約和交付要求。
• 編寫簡潔、易讀、經過測試且易於維護的程式碼，並參與程式碼審查。
• 排除後端錯誤、API故障、效能問題、安全問題和生產事故。
• 必要時記錄關鍵後端邏輯、API行為、部署說明和技術決策。

要求

• 3-5年以上相關經驗，並有不同類型專案的成功經驗。
• 能夠適應遠距辦公和隨時待命的工作方式。
• 3年以上後端開發經驗，有中高階專案管理經驗者佳。
• 精通後端架構、API、資料庫、身份驗證、快取、佇列和後台作業。
• 有 Go (Golang) 使用經驗者優先；有 Python 腳本編寫、自動化或後端工具開發經驗者較佳。
• 熟悉 Linux、Git、GitHub 工作流程、Docker 和基本部署流程。
• 能夠使用 AWS、EC2、Lightsail、Nginx 或類似工具等雲端或伺服器環境。
• 具備基本的 Web3 開發知識，包括錢包、RPC、智慧合約互動或區塊鏈整合模式。
• 能夠與前端和行動工程師合作，進行 API 整合、身份驗證和系統行為方面的設計。
• 熟練運用人工智慧工具提高開發效率，同時驗證正確性、安全性和生產適用性。
• 較強的解決問題能力、溝通能力、責任感及獨立工作能力。

真不錯

• 具有高流量系統或人工智慧產品的經驗。
• 具備 CI/CD、監控、日誌記錄和生產故障排除的經驗。
• 具備獎勵系統、推薦流程、錢包系統或鏈上資料整合的經驗。
• 能夠閱讀或協調 React / React Native 程式碼庫，以便在需要後端整合時使用。
• 具備中文和英文溝通能力者優先考慮。

如果您具備以下條件，您將在這裡如魚得水…

• 你很在意程式碼的正確性，而且總是先考慮邊界情況。
• 你更傾向於從頭到尾負責解決問題，而不是等待工單。
• 你能接受不確定性——我們還處於早期階段，一切都會改變。
• 你對人工智慧、加密貨幣或社交產品真的非常感興趣

好處

• 在家工作 (WFM) 的彈性

• 充滿樂趣、協作性強且節奏快的工作環境

• 績效獎金和額外獎勵

• 有機會參與大型通訊平台的開發工作

• 靈活且以成長為導向的團隊文化

• 接觸現代行動技術和實際大型使用者係統

福利待遇

• 附近公共交通
• 中心位置
• 個人休假
• 遠距辦公的彈性

This role involves network implementation, administration, troubleshooting, and collaboration with various stakeholders to deliver secure and reliable connectivity services.

Responsibilities

• Manage and support LAN, WAN, SD-WAN, VPN, firewall, load balancer, and DNS environments.
• Implement network changes and configurations in accordance with change management processes.
• Troubleshoot network issues and optimise performance.
• Design and support network solutions based on business requirements.
• Conduct proof-of-concepts and support infrastructure upgrades/refresh initiatives.
• Maintain network documentation and operational procedures.
• Participate in a rotational 24/7 standby support roster.
• Mentor junior engineers and support technical knowledge sharing within the team

Requirements

• Diploma/Degree in IT, Computer Science, or related field.
• Minimum 4 years of Network Engineering experience in a medium to large enterprise environment.
• Strong knowledge of routing, switching, firewall, and network security technologies.
• Hands-on experience with technologies such as VLAN, STP, OSPF, BGP, VPN, NAT, ACL, DNS, DHCP, and load balancing.
• Familiarity with enterprise network and security platforms from leading vendors.
• Strong troubleshooting and stakeholder management skills.

Preferred

• CCNP or equivalent networking certification.
• Firewall certifications are advantageous (eg: CheckPoint or Palo Alto).
• Experience supporting large-scale or mission-critical environments is a plus.

Thank you for your interest but we regret that only shortlisted candidates will be contacted shortly.

Careerally Pte Ltd | EA Licence: 24C2215
Frieda Chan | EA Registration No: R2199193

About The Team

The Citizen Developers Infrastructure team sits within the Infrastructure & Productivity organization and is responsible for the internal platform that powers critical business processes at Airwallex.

We build and operate a citizen‑developer platform that lets non‑product engineering groups safely build and run workflows and automations. Our goal is to make it easy and safe for these “citizen developers” to ship value quickly while embedding security, compliance, and software engineering best practices by default.

This role is based in Singapore.

What You’ll Do

As a Senior/Staff Software Engineer on the Citizen Developers Infrastructure team, you will design, build, and operate the platform services that underpin Airwallex’s citizen‑developer ecosystem and internal workflow automation.

You will partner closely with application teams and citizen developers to define tooling, patterns, and development processes, while continuously improving the platform abstractions and paved paths they build on. You’ll be responsible both for the developer experience and guardrails of the platform, and for the underlying workflow infrastructure that makes it reliable and scalable.

Responsibilities

• Design, build, and evolve the citizen‑developer platform and tools that make it easy to create and operate automation / applications without deep infrastructure knowledge.

• Establish secure SDLC and guardrails for citizen‑developer‑built applications so compliance and security are baked in by default.

• Build self‑serve development and operations tooling that reduce dependence on central platform engineers.

• Design, build, and maintain the Temporal‑based workflow infrastructure, addressing challenges such as multi‑tenancy, high availability, and cost effectiveness.

• Contribute to the Kubernetes and GitOps foundation (ArgoCD, Helm, Terraform) that powers the platform, ensuring deployments are safe, repeatable, and auditable.

• Participate in code reviews, technical design discussions, and on‑call rotation for workflow‑related services, leading incident response and driving long‑term fixes where needed.

• Document standards, best practices, and reference architectures so teams building on top of the platform have clear, self‑serve guidance.

Who You Are

You are a backend/platform engineer who enjoys building shared platforms, cares deeply about developer experience, correctness, and operability, and is comfortable working at the intersection of application code and infrastructure.

You get energy from enabling other teams to move faster safely, through well‑designed abstractions, tooling, and guardrails.

Qualifications

• 4+ years of experience in Software / Platform Engineering roles, building and operating backend or platform services in production.

• Strong hands‑on experience with at least one strongly typed backend language (e.g., Golang, Java) and familiarity with Python or Bash for tooling/automation.

• Experience designing and building internal platforms or developer tooling used by multiple teams, with a strong focus on developer experience.

• Experience with Kubernetes and GitOps practices/tooling (ideally ArgoCD and Terraform).

• Experience building platforms or tooling for non‑product engineering users (e.g., operations, finance, analysts) or low‑code/no‑code / citizen‑developer environments is a strong plus.

• Proven experience with Temporal or similar workflow/orchestration systems (e.g., Cadence, Step Functions, Airflow) or large‑scale stateful workloads (e.g., Redis clusters, Cassandra, HBase) in production is a huge plus.

• Comfortable working in highly collaborative, multi‑team environments, able to translate platform constraints into clear APIs, contracts, and paved paths for application teams and citizen developers.

• Practical, proactive problem solver who can navigate ambiguity, break down complex technical problems, and drive them to closure.

About Airwallex

Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and software, we empower over 150,000 businesses worldwide – including Brex, Rippling, Navan, Qantas, SHEIN and many more – with fully integrated solutions to manage everything from business accounts, payments, spend management and treasury, to embedded finance at a global scale.

Proudly founded in Melbourne, we have a team of over 1,800 of the brightest and most innovative people in tech across 26 offices around the globe. Valued at US$6.2 billion and backed by world-leading investors including Visa, Airtree, Blackbird, Sequoia, DST Global, Greenoaks, Salesforce Ventures, Lone Pine, and Square Peg, Airwallex is leading the charge in building the global payments and financial platform of the future. If you’re ready to do the most ambitious work of your career, join us.

Attributes We Value

We hire successful builders with founder-like energy who want real impact, accelerated learning, and true ownership. You bring strong role-related expertise and sharp thinking, and you’re motivated by our mission and operating principles. You move fast with good judgment, dig deep with curiosity, and make decisions from first principles, balancing speed and rigor.

You're humble and collaborative; turn zero‑to‑one ideas into real products, and you “get stuff done” end-to-end. You use AI to work smarter and solve problems faster. Here, you’ll tackle complex, high‑visibility problems with exceptional teammates and grow your career as we build the future of global banking. If that sounds like you, let’s build what’s next.

About The Team

The Citizen Developers Infrastructure team sits within the Infrastructure & Productivity organization and is responsible for the internal platform that powers critical business processes at Airwallex.

We build and operate a citizen‑developer platform that lets non‑product engineering groups safely build and run workflows and automations. Our goal is to make it easy and safe for these “citizen developers” to ship value quickly while embedding security, compliance, and software engineering best practices by default.

This role is based in Singapore.

What You’ll Do

As a Senior/Staff Software Engineer on the Citizen Developers Infrastructure team, you will design, build, and operate the platform services that underpin Airwallex’s citizen‑developer ecosystem and internal workflow automation.

You will partner closely with application teams and citizen developers to define tooling, patterns, and development processes, while continuously improving the platform abstractions and paved paths they build on. You’ll be responsible both for the developer experience and guardrails of the platform, and for the underlying workflow infrastructure that makes it reliable and scalable.

Responsibilities

• Design, build, and evolve the citizen‑developer platform and tools that make it easy to create and operate automation / applications without deep infrastructure knowledge.

• Establish secure SDLC and guardrails for citizen‑developer‑built applications so compliance and security are baked in by default.

• Build self‑serve development and operations tooling that reduce dependence on central platform engineers.

• Design, build, and maintain the Temporal‑based workflow infrastructure, addressing challenges such as multi‑tenancy, high availability, and cost effectiveness.

• Contribute to the Kubernetes and GitOps foundation (ArgoCD, Helm, Terraform) that powers the platform, ensuring deployments are safe, repeatable, and auditable.

• Participate in code reviews, technical design discussions, and on‑call rotation for workflow‑related services, leading incident response and driving long‑term fixes where needed.

• Document standards, best practices, and reference architectures so teams building on top of the platform have clear, self‑serve guidance.

Who You Are

You are a backend/platform engineer who enjoys building shared platforms, cares deeply about developer experience, correctness, and operability, and is comfortable working at the intersection of application code and infrastructure.

You get energy from enabling other teams to move faster safely, through well‑designed abstractions, tooling, and guardrails.

Qualifications

• 6+ years of experience in Software / Platform Engineering roles, building and operating backend or platform services in production.

• Strong hands‑on experience with at least one strongly typed backend language (e.g., Golang, Java) and familiarity with Python or Bash for tooling/automation.

• Experience designing and building internal platforms or developer tooling used by multiple teams, with a strong focus on developer experience.

• Experience with Kubernetes and GitOps practices/tooling (ideally ArgoCD and Terraform).

• Experience building platforms or tooling for non‑product engineering users (e.g., operations, finance, analysts) or low‑code/no‑code / citizen‑developer environments is a strong plus.

• Proven experience with Temporal or similar workflow/orchestration systems (e.g., Cadence, Step Functions, Airflow) or large‑scale stateful workloads (e.g., Redis clusters, Cassandra, HBase) in production is a huge plus.

• Comfortable working in highly collaborative, multi‑team environments, able to translate platform constraints into clear APIs, contracts, and paved paths for application teams and citizen developers.

• Practical, proactive problem solver who can navigate ambiguity, break down complex technical problems, and drive them to closure.

About the Role

We are seeking System Engineers to support the design, implementation, administration, and maintenance of enterprise infrastructure environments supporting mission-critical operations.

This role offers the opportunity to work on large-scale infrastructure platforms, virtualization technologies, automation initiatives, and high-availability systems within a structured enterprise environment.

Both Junior and Senior System Engineers are welcome to apply.

Key Responsibilities

• Design, deploy, administer, and maintain enterprise infrastructure environments
• Manage Windows Server 2016/2019/2022 environments, Active Directory, Group Policy, DNS, DHCP, IIS, and related services
• Support and optimize VMware vSphere and/or Hyper-V virtualization platforms
• Monitor system health, performance, and availability to ensure operational stability
• Implement and maintain backup, recovery, and disaster recovery solutions
• Perform patch management, system hardening, vulnerability remediation, and security compliance activities
• Develop PowerShell scripts and automation solutions to improve operational efficiency
• Troubleshoot and resolve infrastructure-related incidents and technical issues
• Collaborate with cross-functional teams to support infrastructure projects and operational requirements
• Participate in system upgrades, capacity planning, and technology refresh initiatives
• Maintain technical documentation, operational procedures, and system configurations
• Provide technical guidance and knowledge sharing within the team
• Work with vendors and stakeholders to support infrastructure operations and enhancements

Requirements

• Minimum 8 years of hands-on experience in system administration and infrastructure management
• Strong expertise in Windows Server and Active Directory administration
• Hands-on experience with VMware vSphere or Hyper-V
• Experience in backup and disaster recovery solutions
• Strong PowerShell scripting and automation skills
• Experience managing high-availability enterprise environments
• Strong troubleshooting and problem-solving skills

Preferred Skills

• Microsoft Azure, AWS, or Google Cloud Platform
• Infrastructure as Code (IaC) tools and practices
• SCCM, WSUS, or equivalent patch management platforms
• Monitoring solutions such as Splunk, ELK, or Prometheus
• Linux/Unix administration experience
• ITIL service management knowledge
• Network and cybersecurity knowledge
• Relevant Microsoft, VMware, or infrastructure-related certifications

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Jagdev Singh Sidhu (EA Personnel Reg. No. R1108594, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

We regret that only shortlisted candidates will be notified.

About the Role

We are seeking System Engineers to support the design, implementation, administration, and maintenance of enterprise infrastructure environments supporting mission-critical operations.

This role offers the opportunity to work on large-scale infrastructure platforms, virtualization technologies, automation initiatives, and high-availability systems within a structured enterprise environment.

Both Junior and Senior System Engineers are welcome to apply.

Key Responsibilities

• Design, deploy, administer, and maintain enterprise infrastructure environments
• Manage Windows Server 2016/2019/2022 environments, Active Directory, Group Policy, DNS, DHCP, IIS, and related services
• Support and optimize VMware vSphere and/or Hyper-V virtualization platforms
• Monitor system health, performance, and availability to ensure operational stability
• Implement and maintain backup, recovery, and disaster recovery solutions
• Perform patch management, system hardening, vulnerability remediation, and security compliance activities
• Develop PowerShell scripts and automation solutions to improve operational efficiency
• Troubleshoot and resolve infrastructure-related incidents and technical issues
• Collaborate with cross-functional teams to support infrastructure projects and operational requirements
• Participate in system upgrades, capacity planning, and technology refresh initiatives
• Maintain technical documentation, operational procedures, and system configurations
• Provide technical guidance and knowledge sharing within the team
• Work with vendors and stakeholders to support infrastructure operations and enhancements

Requirements

• Minimum 8 years of hands-on experience in system administration and infrastructure management
• Strong expertise in Windows Server and Active Directory administration
• Hands-on experience with VMware vSphere or Hyper-V
• Experience in backup and disaster recovery solutions
• Strong PowerShell scripting and automation skills
• Experience managing high-availability enterprise environments
• Strong troubleshooting and problem-solving skills

Preferred Skills

• Microsoft Azure, AWS, or Google Cloud Platform
• Infrastructure as Code (IaC) tools and practices
• SCCM, WSUS, or equivalent patch management platforms
• Monitoring solutions such as Splunk, ELK, or Prometheus
• Linux/Unix administration experience
• ITIL service management knowledge
• Network and cybersecurity knowledge
• Relevant Microsoft, VMware, or infrastructure-related certifications

How To Apply:

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Lin Jin Sen (EA Personnel Reg. No. R25129852, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451)

by clicking the “Apply Now” or email to andie.lin@achievegroup.asia for a confidential discussion

Current & Expected Salary

Reason(s) for leaving

Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Cessation Of Collection Of Full NRIC Numbers:

In compliance with the Personal Data Protection Act and commitment to protect candidates’ personal data, Achieve Group will cease to collect, process or use full NRIC numbers during our screening and job application process.

Kindly ensure your resumes provided to us does not contain your full NRIC number and full home address during your job application.

We regret that only shortlisted candidates will be notified.

Zenith Infotech (S) Pte Ltd. was started in 1997, primarily with the vision of offering state-of-the-art IT Professionals and solutions to various organizations and thereby helping them increase their productivity and competitiveness. From deployment of one person to formation of whole IT teams, Zenith Infotech has helped clients with their staff augmentation needs. Zenith offers opportunity to be engaged in long term projects with large IT savvy companies, Consulting organizations, System Integrators, Government, and MNCs.

EA Licence No: 20S0237

Role:

• Provide technical support and maintenance of IT infrastructure.

• Monitor system performance, troubleshoot, and resolve IT issues.

• Implement system upgrades and enhancements.

Requirements:

• At least 6 years of experience in IT support and infrastructure maintenance.

• Good communication, project management, strong analytical, problem-solving skills.

• At least 3 years of working experience in managing or maintaining Microsoft Windows and/or Red hat/Linux Server in a Cloud environment.

• Possess a strong understanding of security practices in server, database, and network is important.

• Manage the escalation processes and perform service recovery for incidents that directly impact services or users.

• Conduct internal security reviews and assist in internal and external audits

• Support user projects involving infrastructure acquisitions and evaluations.

• Review infrastructure capacity and forecast capacity needs for growth and new projects as well as for obsolescence of old technology. Upgrade the systems in a timely manner to meet such needs.

• Review database infrastructure capacity and forecast capacity needs for growth and new projects as well as for obsolescence of old technology. Upgrade the database systems in a timely manner to meet such needs.

• Ensure the Infrastructure servers and networks systems are adequately secured; and the necessary security tools and monitoring systems are in place to protect against any unauthorized access or attack.

• Ensure the database servers are adequately secured; and the necessary security tools and monitoring systems are in place to protect against any unauthorized access or attack

• Continually exploit technological advancements or new processes to improve on the robustness, performance or resilience of existing operations and services.

• Assist in the planning, review and testing of the IT Disaster Recovery Plan for ensuring the resiliency of the IT infrastructure services.

• Adherence to the Board’s internal processes, procedures and policies for ensuring quality output as well as sound security and controls.

• Self-motivated, dedicated, committed and resulted-oriented team player with strong initiative, ownership and possess good inter-personal and analytical skills.

Technical Skills Requirements:

Integration Development:

• AWS Lambda

Database and Server Infrastructure (1 or 2 of the following):

• AWS Compute (e.g EC2, Fargate)

• AWS RDS (e.g. RDS, Aurora)

• AWS DynamoDB

Network Infrastructure Technologies (1 or 2 of the following):

• AWS VPC (e.g. Subnet, NACL, Security Group, Route Table, Transit Gateway)

• AWS Firewall (e.g. Network Firewall, WAF)

• AWS Route53

• AWS ELB

Data Management and Middleware (any of the following):

• JAMS Scheduler

• Keycloak / RedHat SSO

Continuous Integration (CI)/ Continuous Delivery (CD) Process or Set Up CI/CD Pipelines (e.g. build, setup, test, release, deploy) - 1 or 2 of the following:

• Gitlab Enterprise

• Binary and Build Artifact repository

• Build Pipeline

• Dynamic Application Security Testing (DAST) tools

• GIT Source Code Repository

• Release management

• Software Composition analysis

• Static Application Security testing (SAST) tools

Environments/Systems (1 or 2 of the following):

• Linux

• Open System Environment

• Red Hat Linux

• Windows

Operating System (1 or 2 of the following):

• Linux

• Red Hat Linux

• Windows Server

Platforms (any of the following):

• Amazon Web Services (AWS)

• Kubernetes

Databases (any of the following):

• MySQL

• PostgreSQL

Programming Languages & Other Languages (1 or 2 of the following):

• Bash/ Shell

• Python

• PowerShell

• HCL (Terraform)

Technologies (1 or 2 of the following):

• AWS EKS

• AWS EMR

• AWS Glue

• Amazon QuickSight

• AWS IAM

• AWS Step Function

Tools (1 or 2 of the following):

• Ansible

• Terraform / OpenTofu

• SFTP / OpenSSH

• AWS CLI

• JMeter / SOAPUI / Postman

To apply:

Please send your latest CV in MS Word format to jennifer@zenithinfotech.com.sg

Appreciate the interest of all applicants; however only shortlisted candidates will be notified.

Lead the design and delivery of secure, scalable, and cloud-native platforms while mentoring engineers and driving engineering excellence.

What You'll Do

• Design, build, and operate cloud-native infrastructure and platform services.

• Develop backend systems, automation tools, and platform capabilities using Golang.

• Drive architecture decisions, technical standards, and engineering best practices.

• Lead CI/CD, automation, observability, and reliability initiatives.

• Mentor engineers through code reviews, technical guidance, and capability development.

• Collaborate closely with product and engineering stakeholders to deliver scalable solutions.

• Champion documentation, architecture governance, and continuous improvement.

• Work in an Agile environment focused on quality, innovation, and operational excellence.

What We're Looking For

• Strong expertise in Golang, Kubernetes, cloud infrastructure, and DevOps practices.

• Proven experience leading technical teams and delivering complex platform solutions.

• Passion for scalable architecture, automation, reliability, and engineering excellence.
  

  
  Working Location : Central
  

  Looking for candidate with at least 7 years of working experience in Golang development.
  Experience in Singpass and GCC+ is an advantage
  

  **We regret to inform that only shortlisted candidates will be notified. Personal data collected will be used for recruitment purposes**

The Edge & Network Services (ENS) team at Meta is looking for individuals ready to tackle the challenges and opportunities we face as we contribute to our mission of connecting the world. This global team offers a unique career opportunity to work alongside engineers solving complex problems using cutting-edge network infrastructure technologies. For this role, we are looking for a Network Infrastructure Design Engineer with demonstrated experience in developing and delivering network infrastructure solutions at scale in a data center or globally distributed Point of Presences (POPs).

Are you ready to shape the future of Meta's global network reach? As a member of the ENS Foundation Design team, you will support capacity expansion of Meta’s global Edge/Backbone network and compute presence. You will work closely with cross-functional design, planning, and deployment teams to develop space, power, cooling, and connectivity infrastructure design requirements and drive execution of these needs within Meta’s global colocation spaces including POPs, Cable Landing Stations, and Backbone midpoint sites. This role is execution and delivery focused supporting the APAC region.

Join us in this exciting endeavor and make a real impact on Meta's future!

Responsibilities

• Designs, reviews, and optimizes ICT (Information and Communications Technology) physical infrastructure including structured cabling, floor rack layouts, network hardware, and integrated communications systems for large-scale network deployments
• Develops and enforces Meta ICT design standards, best practices, and compliance with relevant industry standards (e.g., TIA/EIA, ISO/IEC, BICSI)
• Develops optimized layouts of edge/backbone midpoint site floorplans, allocates space assigned to network functions, optical, backbone, IP, and compute
• Delivers on time Engineering Design Packages related site infrastructure scope for sourcing and capacity planning teams
• Manages global space, power, cooling, structured cabling, and other inside plant infrastructure delivery requirements to support Meta edge/backbone network deployments across owned and colocation facilities
• Engages in system level facility sizing of utilities, switchgear, UPS/DC power plant, PDUs, mechanical cooling, and Low Voltage power distribution
• Proactively engages with various data center colocation providers in evaluating their facilities and recommends corrective actions to meet Meta standard design requirements
• Collaborates with internal and external design and planning engineers to execute projects related to cage and suite network/compute infrastructure build-outs
• Leads weekly syncs with external colocation vendors and provides technical support and progress reporting on cage and suite build-outs and acceptance
• Manages and tracks project timelines, risks, and successfully navigate projects to on-time completion
• Leads site acceptance activities with various colocation providers as per Edge network facility acceptance standards
• Coordinates multiple projects in parallel and efficiently executes work through vendors at scale
• Collaborates closely with Meta business and technical teams to provide input on space/power delivery and associated deployment projects, as well as other major initiatives that may affect capacity delivery
• Updates Meta’s internal tooling and data record keeping in support of edge/backbone midpoint cage and suite build-outs
• Coordinates related Owner Furnished/Contractor Installed equipment delivery from Meta’s inventory to colocation facilities
• Proactively works and aligns with network planning and investment teams on the roadmap and material forecasting needs for on-time delivery of projects
• Applies lessons learned from projects to support continuous improvement initiatives
• 20% to 30% travel required based on project demand

Minimum Qualifications

• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
• 7+ years of work experience with designing and constructing large scale data center or similar mission critical infrastructure including specifying suite level space, power, cooling, and structured cabling connectivity requirements for network and compute hardware
• Demonstrated experience in project management, including planning, execution, and delivery of complex technical projects
• Working knowledge of interpreting and analyzing electrical/mechanical single line diagrams
• Working knowledge of various regional data center electrical and cooling configurations, IEC, NEMA standards, AC/DC power concepts, power redundancy scenarios
• General knowledge of fiber optic components, structured cabling, pathways, and interconnect products, technologies, and design concepts
• Demonstrated understanding of engineering principles related to infrastructure architecture, including space line up, air flow, cooling, etc
• General knowledge of data center, colocation, and isolated hut environments, including engineering principles related to power and infrastructure
• Demonstrated experience with field-based work in POPs, data centers, Carrier-neutral facilities, or telecom exchanges
• Experience with communication and directing tasks with carriers and colocation vendors
• Demonstrate experience to work effectively in an ambiguous environment
• Collaborate with global teams to drive business results. Must possess proven planning, prioritization, and communication skills, with the experience to manage multiple tasks and adapt to changing business needs
• Proven skill to analyze technical situations, troubleshoot issues, and solve problems with limited supervision
• Working knowledge of internet networking technologies (TCP/UDP, DHCP, DNS, routing, switching concepts), optical transport technologies (DWDM and Optical transceivers), and network redundancy and failover concepts
• Working knowledge of Revit/AutoCAD/Bluebeam/BIM360/ACC/Procore etc

Preferred Qualifications

• Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
• Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
• Proficient in Revit/AutoCAD/Bluebeam/BIM360/ACC/Procore etc
• Thorough knowledge of optical theory, transport technologies, and the operation of optical transport systems and IP backbone network technologies
• Experience with optical network design, installation, and maintenance for service providers or global enterprise networks
• Experience with ICT design and construction administration for hyperscale data centers and global backbone network capacity enablement projects
• Data center design or relevant structured cabling design certifications (eg. BICSI RCDD)
• Registered Professional Engineering (PE) licensure in Electrical or Mechanical disciplines
• Advanced degree in engineering discipline
• Familiarity with the Linux based systems and experience with scripting and automation (Bash, Python, Perl)
• Experience integrating AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.

Role Overview

The Technical Manager is responsible for leading the design, deployment, and management of enterprise cloud infrastructure across AWS and Azure platforms. This role drives the adoption of cloud engineering and security best practices to address evolving business requirements and mitigate technology risks. You will contribute to the design, development, and implementation of cloud solutions while ensuring alignment with enterprise architecture standards and strategic technology objectives.

The role also provides technical leadership across both Day 1 (deployment and migration) and Day 2 (operations and optimization) cloud activities, ensuring highly available, secure, and scalable cloud environments.

Job Responsibilities:

• Design and implement cloud architectures, security controls, and governance frameworks in accordance with enterprise security and compliance standards.

• Evaluate and implement new cloud-native services, tools, and deployment models to enhance scalability, resilience, and operational efficiency.

• Recommend cloud technologies, services, and best practices to improve overall system architecture and business capabilities.

• Develop and maintain architecture documentation, operational procedures, and technical standards for AWS and Azure environments.

• Lead the implementation of enterprise cloud solutions and enhancements across Day 1 deployment and Day 2 operational activities.

• Troubleshoot and resolve issues related to cloud deployments, migrations, integrations, and production environments.

• Drive infrastructure automation through Infrastructure-as-Code (IaC), CI/CD pipelines, and cloud monitoring solutions to improve efficiency and consistency.

• Monitor cloud infrastructure performance, availability, security, and costs, identifying opportunities for continuous improvement and optimization.

• Oversee the administration and maintenance of cloud platforms, services, and automation frameworks.

• Develop and execute disaster recovery exercises, failover testing, and resilience simulations for mission-critical cloud workloads.

• Lead incident response efforts, resolve performance bottlenecks, and provide guidance on cloud operational challenges.

Job Requirements:

• Strong understanding of cloud architecture principles, design patterns, and best practices for enterprise-scale environments.

• Proven hands-on experience with AWS and Azure across the full cloud lifecycle, including:

o Day 1: Architecture design, deployment, configuration, and migration.

o Day 2: Operations, monitoring, performance optimization, troubleshooting, and incident management.

• Hands-on experience with Infrastructure-as-Code (IaC) tools such as Terraform, CloudFormation, or ARM templates.

• Proficiency in Python scripting for automation and workflow orchestration is an advantage.

• Familiarity with hybrid and multi-cloud environments; exposure to Google Cloud Platform (GCP) is a plus.

• Strong collaboration and communication skills, with the ability to work effectively in cross-functional, Agile, and DevOps teams.

• Demonstrated analytical thinking and problem-solving skills, with the ability to address complex cloud architecture and operational challenges.

• Strong attention to detail and commitment to delivering secure, scalable, resilient, and cost-efficient cloud solutions.

(EA Reg No: 20C0312)

Only shortlisted candidates will be notified.