Total 2,155 software architect job vacancies

About Airwallex

Airwallex is a global fintech leader dedicated to building financial infrastructure to scale the digital economy. With a robust platform that provides business banking solutions including payments, treasury management, and more, Airwallex empowers businesses to operate anywhere, anytime. Founded by a team of business owners and engineers, Airwallex envisions a world where companies can thrive without the barriers of geographical borders or financial complexities.

The Opportunity: Be Part of Our Tech Platform Team

Become an integral part of our Tech Platform team, where you will play a critical role in advancing our identity solutions and fortifying our account infrastructure. We are on the lookout for passionate engineers driven to work on cutting-edge projects that enhance the availability, scalability, and security of our platform. Engage in global collaboration with product managers, designers, and fellow engineers to deliver exceptional IAM solutions that safeguard businesses and optimize our account infrastructure for Airwallex's exponential growth.

What You'll Do

Develop and Evolve: Working with best talents and build IAM products with revolutionary technologies to keep businesses secure.

Measure and Optimize: Leverage data to drive decisions. Your keen data sense will help you measure the success of our products and identify opportunities for optimization and growth.

Engineer Excellence: Champion engineering excellence by establishing and maintaining high standards for code quality, performance, and security. Design and implement scalable infrastructure solutions that support and accelerate Airwallex's exponential growth.Who You Are

You might be a great fit if you

• Have 5+ years of software engineering experience (8+ for Staff) in Java/Spring Boot

• Excel at making the right level of abstraction—balancing flexibility and simplicity in system/component design

• Demonstrate clean communication across technical and non-technical stakeholders

• Make pragmatic decisions on when to optimize for performance vs. velocity based on business impact

• Thrive in cross-functional environments spanning Product, Design, Compliance, and Sales

• Design for scale, maintainability, and production excellence

• (Staff) Have led multi-team initiatives with measurable technical or business impact

Bonus if you have

• Fintech, payments, or regulated industry experience

• High-scale performance tuning (100k+ QPS, large user bases, strict latency SLAs)

• Multi-tenant SaaS or platform architecture background

• Proficiency with PostgreSQL, Redis, Kafka, or cloud platforms (AWS/GCP/Azure)

• Experience with OAuth2.0, API design, or developer documentation

• Cross-region deployment or data residency compliance experience

• Solutions engineering or customer-facing technical experience

Why Join Us

• Build Something That Matters: Your work directly impacts how millions of people use financial services. Companies like Brex and SHEIN rely on infrastructure you'll build. You're not just writing code—you're shaping how businesses embed finance.

• Grow Beyond Engineering: You'll develop expertise that extends beyond technical skills: understanding customer business models, navigating regulatory landscapes, influencing enterprise sales. This is career growth that prepares you for technical leadership, product roles, or even founding your own company.

• Join a World-Class Team: Work with exceptional engineers, product thinkers, and designers across the globe. At Airwallex, you'll be challenged, supported, and surrounded by people who are building something meaningful together.

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Preferred Qualifications

• Experience with cloud platforms (e.g., AWS, Azure, GCP).
• Familiarity with CI/CD tools and infrastructure as code.
• Knowledge of security best practices and performance tuning.

Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Rakuten is a leading global e-commerce company. Our mission is to contribute to society by creating value through innovation and entrepreneurship

At Rakuten, we drive disruptive innovation, engaging knowledge, creativity and passion from around the world to achieve ambitious goals and help build communities in which people can pursue their dreams and live in happiness.

APS boasts a highly motivated, skilled, talented, and friendly team spread across Tokyo, Singapore, India, and China. We are looking for someone who can quickly integrate and collaborate effectively with our team.

We are seeking a dynamic full-stack software engineer to take on technical ownership and responsibilities throughout the product and project development lifecycle. The ideal candidate will possess the ability to solve a wide range of technical and business challenges. We are looking for a tech-savvy individual who is unafraid to step out of their comfort zone and explore new technologies.

This role offers the opportunity to build a robust tech career by developing multiple products within Rakuten's expansive ecosystem and innovative technology cluster.

Roles and Responsibilities

• Project Execution

• Requirement gathering and analysis

• Convert business requirement to tech requirement

• System design

• Coding and implementation

• Code review and maintain code quality/standard

• Unit testing, verification, validation

• Deployment/Rollback operation for DEV, STG, PROD

• After-release monitoring, regular maintenance

• Collaboration

• Working closely with the project manager, tech lead, architect and other project members

• Collaborate with a separate QA team and DevOps team.

• Collaborate with cross-culture, cross-border development team during the project execution

• Always Improve, Always Advance

• Understand the whole product and system and suggest the technical improvements

• Understand the future business and product needs and suggest system improvement in advance.

• Think one step ahead, verify up-coming technology and prepare roadmaps to utilize those

Qualifications

General

• 5+ years of hands-on software development experience as a Software Engineer

• Strong technical design and implementation skill

• Strong analytical and problem-solving skill

• Complete and hands-on experience of Agile development and SCRUM

• Team player and easy going person

• Proactive, self-starter and self-motivated

• Perform under immense pressure

• Good communication skills with tech/non-tech people

• Strong get-things-done mind with a sense of ownership

• Experience using AI tool like Cursor to improve the code quality and productivity.

Technical

Must have

• Java spring (boot+batch)

• MySQL

• NoSQL (MongoDB)

• GCS,Big Query, Data Proc

• Kafka

• Version Control - Git

• Jira or similar project and task management tool

Good To have

• Big Data (Hadoop, Hive, Spark)

• REACT, ANGULAR

• NoSQL (Couchbase, Cassandra, Redis)

• Big Data (Tez, Presto)

• Test Automation JUnit

• Code Quality - Sonar

• Streaming platform - Kafka, RabittMQ

• CI/CD - Jenkins

• BI Tool - MicroStrategy, Tableau

• The experience about enterprise system architecture design such as data pipeline design
  

  Rakuten is an equal opportunities employer and welcomes applications regardless of sex, marital status, ethnic origin, sexual orientation, religious belief or age.

Key Responsibilities

• Design, develop, and maintain robust, scalable, and high-performance applications using Java
• Build and enhance backend services, APIs, and microservices architectures
• Collaborate with frontend developers, QA engineers, and DevOps teams to deliver end-to-end solutions
• Participate in system design discussions, code reviews, and technical decision-making
• Troubleshoot, debug, and optimize application performance
• Ensure code quality through best practices, testing, and documentation
• Contribute to Agile ceremonies including sprint planning, stand-ups, and retrospectives

Requirements

• Degree in Computer Science, Engineering, or related field
• Strong experience in Java development (Spring Boot preferred)
• Proven experience in building scalable and distributed systems
• Familiarity with RESTful APIs, microservices, and cloud environments
• Experience with databases (SQL/NoSQL) and performance tuning
• Understanding of CI/CD pipelines and DevOps practices
• Strong problem-solving skills and ability to work independently

Good to Have

• Experience with containerization tools (Docker, Kubernetes)
• Exposure to cloud platforms (AWS, Azure, or GCP)
• Knowledge of messaging systems (Kafka, RabbitMQ)
• Familiarity with frontend technologies (React, Angular)

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to kayla@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

• Well Established Company
• Excellent Welfare and Benefits + Career progression
• Basic $ 4500 to $ 6000 + AWS + VB
• Working location: North-East
• Working Hours: Monday to Friday (8:30am to 5:30pm)
• Must have C / C++

Job Responsibilities:

• Responsible for software prototyping, requirement analysis, design, development, test, system integration and site integration for developed applications
• Design, configuration, test, integration and maintenance of Automation & SCADA Systems and applications
• Provide technical, deployment and commissioning support to Project Teams and Customers
• Maintain and enhance software applications in both functionality
• Provide software support via on-site troubleshooting, testing and tuning of applications, software, network, protocols and communication issues

Requirements:

• Diploma/Degree in Electronics Engineering or Computer Science
• Experienced with two or more languages such as C/C++, C#, Python
• Experienced in at least one scripting language sch as Python, bash, ksh, bat, ps
• Experience in real tome/embedded system
• At least 2-3 years experience in C/C++ and at least 1 full SDLC
• Knowledge/Experience with SCADA protocols, RDBMS, REST, MQTT are desired

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities
• Current and Expected salary
• Reason for leaving
• Date of availability
• Education background

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

• Position : Full Stack Developer or Software Engineer (.NET)
• Location : Henderson Road
• Working hours : Monday - Friday 8.30 am to 6.00 pm
• Salary (commensurate with experience) : Up to $5000 + 14 Days Leave + Variable Bonus
• Duration : Permanent
• Industry : IT/Software

Main Responsibilities:

• Develop new applications and maintain/enhance existing applications using .NET, C#, and Angular.
• Understand and analyze requirements provided by Business Analysts/Consultants.
• Design and develop systems based on functional and technical requirements.
• Work collaboratively within the development team and adhere to coding standards and development guidelines.
• Provide on-site support when required and willing to travel overseas (e.g., Singapore, Malaysia, Thailand, Philippines, Sri Lanka) when necessary.

Requirements:

• Minimum 2–3 years of working experience.
• Strong logical thinking and problem-solving skills.
• Frontend Skills (Angular, PrimeNG, HTML, CSS, JavaScript, JSON, Bootstrap) and experience implementing responsive design
• Backend Skill (.NET, C#, Web API - basic understanding required, SQL Stored Procedures, SSRS Reporting)
• Advance knowledge of Object-Oriented Programming (OOP).

Email to: diana@searchpersonnel.com.sg or call me at: 6398 5682 for more information.

Do visit www.facebook.com/search.personnel and https://www.instagram.com/search.personnel for more job listings and career tips!

***We do not charge our candidates nor bind them with any contract.***

Diana Okta Tio

Deputy Consulting Director (APAC)

Reg no.: R2094678

EA No: 13C6684

Thank you for your interest in this position. Our shortlisting period is 3 working days. Only shortlisted candidates will be contacted for further consideration.

If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend that you continue your job search to maximize your opportunities. We wish you all the best and should we have any suitable roles that match your experiences/ qualifications/ preferences, we will reach out to you.

Job Description

• Industry/ Organization Type: IT/ Software & Digital Service
• Position Title: Senior Software Engineering Manager
• Working Location: Tanjong Pagar (Walk distance from MRT)
• Working Hours: 5 Days, Monday – Friday (Office Hours)
• Salary Package: Basic Salary + Performance Bonus
• Duration: Permanent

Key Responsibilities

• Lead, guide, and develop a team of Platform, SRE, and DevOps engineers, promoting a culture of high performance, teamwork, and accountability.
• Oversee system backend and infrastructure design to ensure scalability, reliability, and optimal performance.
• Drive the execution of complex, high-impact initiatives across multiple engineering teams.
• Define and implement a long-term technical strategy focused on platform scalability, security, and system resilience, aligned with business goals.
• Manage and enhance cloud infrastructure (preferably GCP), ensuring best practices in automation, monitoring, and cost optimization.
• Design, implement, and continuously improve CI/CD pipelines, infrastructure automation (Terraform), and container platforms (Kubernetes, Docker).
• Lead incident response and operational improvements to maintain high system availability and resilience.
• Work closely with cross-functional teams including product, engineering, and business stakeholders to deliver scalable and efficient solutions.

APPLY NOW!!!

• Bachelor’s degree in Computer Science, or a related discipline.
• Minimum 8 years of experience in Platform Engineering, Infrastructure, or Site Reliability Engineering (SRE).
• Proven experience in building, managing and leading high-performing engineering teams and deliver complex technical projects.
• Strong knowledge of backend architecture, system design, and cloud infrastructure management (GCP preferred)
• Solid understanding of CI/ CD pipelines, automation, monitoring, logging, tracing, and incident management principles.
• Hands-on experience with Infrastructure as Code (e.g. Terraform) and container orchestration tools (Kubernetes, Docker).
• Experience managing and scaling large databases (both relational and NoSQL) is an added advantage.
• Experience with Data Engineering, including tools such as BigQuery and Looker is a plus.
• Experience in cloud cost optimization and financial management is good to have.
• Strategic mindset with the ability to balance technical direction and business objectives.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #83489 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Job Description

• Industry/ Organization Type: Manufacturing
• Position Title: Control (Software) Design Engineer / PLC Programmer
• Working Location: Pioneer (Close to Joo Koon MRT)
• Working Hours: 5 days (Mon – Fri, 9am – 6.00pm)
• Salary Package: Up to $3,000 + AWS + Performance Bonus
• Duration: Permanent Role

Key Responsibilities

• Project Management including scheduling, Budget control & other project related matters
• Responsible for hardware and software (PLC) design for customized machine / total system
• To supervise, test and commission projects both in Singapore and/or to overseas
• Project presentation & documentation
• To work with third party engagement wherever necessary for project related matters

APPLY NOW!!!

• Diploma / Degree
• Experience in project management, especially with PLC design and implementation, is preferred.
• Good organizational and communication abilities to handle diverse project aspects.
• Willingness to travel for project supervision and commissioning.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #70912 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

About the Role:

We are seeking an experienced Pre-Sales Solutions Architect to support our sales team in designing modern applications and cloud solutions that meet client needs. You will engage with clients, understand their challenges and create scalable, on-premise/cloud-native architecture proposals using Pre-Sales Solutions Architect modern technologies.

Key Responsibilities:

• Translate complex technical requirements into compelling solution proposals.
• Use your technical expertise to support partnership and sales opportunities within your assigned market(s) via Tender/RFP/RFQs, design and software architecture discussions and technical presentations, to name a few
• Design application architecture using microservices, APIs, and on-premise/cloud-native approaches.
• Collaborate with sales, delivery, and product teams to craft winning solutions.
• Integrate third-party tools, enterprise software, and cloud platforms as part of solution design.
• Support development teams with implementation guidance and best practices.
• Research emerging technologies and trends to enhance our solution portfolio.

Requirements:

• 10+ years in IT with at least 5 years in solution architecture and pre-sales.
• Strong experience with Java, Spring Boot, .NET, C#, Microservices, API design, or other stacks.
• Proficient in Cloud-native technologies (AWS, Azure, or GCP), Kubernetes, government frameworks (e.g., IM8, GCC 2.0) and COST product (e.g., SAP, SF, PegaSystems, NewGen...).
• Experience working with the Singapore Government tender.
• Knowledge of middleware tools (e.g., Kafka, Tibco, Solace, Mulesoft...) and modern front-end frameworks (React, etc.).
• Experience designing CI/CD pipelines and working in agile environments.
• Familiar with enterprise architecture principles and integration patterns.
• Strong communication and presentation skills.
• Certifications in AWS, Azure, or GCP are a plus.
• Experience working with the offshore delivery team is a plus

     We are looking for a Solution Architect who is responsible for analysing and developing end-to-end technical solutions for customers. You will also be accountable for delivering profitable Ericsson solutions by translating customer needs and technology opportunities into detailed technical offerings. You will use your technical skills to help implement and execute test cases and verify the integration of network systems.

     You will adhere to responsible business practices, ensuring compliance with group, legal, and financial directives, as well as global and local Environmental, Occupational Health and Safety (O+EHS), information security, and privacy requirements, using relevant processes and tools.

Typical Interfaces

  Customer, Customer Project Manager, Solution Architect Support, Implementation Manager, Network Engineer and Software Developer.

Primary Tools & Resources

Ericsson Order Care, Ericsson Catalog Manager, Cloud Native tools, EDB database

 What you will do

   Scope, define and drive the technical solutions.

·      Perform Database design for Cloud native deployment

·      Perform Database installation, integration , Performance tuning, backup solution with Point in time recovery, connection Pooling mechanism  in Cloud native architecture.

·      Support application team during application installation and integration

·      Ensure all required configuration parameters are in place for all database related deployment. 

·      Collaborate with the deployment team on CI/CD pipeline activities to support deployments.

·      Support testing team and application team during performance testing and load testing.

·      Share knowledge with the team to reuse the solution.

·      Coordinate with the Testing team for execution and validation of use cases.

You will bring

·      Education Bachelor of Engineering in Information Technology

·      Overall, 20 years of experience, including experience at the Solution Architect and database administration on large-scale telecommunications projects.

·      Domain experience: area of expertise – Ericsson Order Care, Ericsson Catalog Manager, EDB Database administration and support, Cloud Native solutions

Our esthem client is looking for an Senior Solution Architect to define, lead, and evolve the architectural strategy of complex, enterprise-grade applications. You will be instrumental in ensuring the scalability, security, performance, and maintainability of our software solutions, while also guiding development teams and influencing technology direction.

Scopes:

• Lead end-to-end solution design.
• Develop architecture blueprints, high-level design, and technology stack recommendations that balance scalability, security, and cost efficiency.
• Define and maintain software architecture standards, reusable components, and development guidelines.
• Provide technical guidance for integration, performance enhancement, and security.
• Incorporate cybersecurity considerations and compliance standards into architectural design.
• Present solution and proposals to internal stakeholders and customers.

Requirements:

• Experience in software design and architectural experience
• Experience in Large-scale Public sector or Mission-critical projects
• Agile, DevOps, and CI/CD practices with practical experience integrating software quality, automation, and cloud infrastructure.
• Software performance tuning, scalability, security compliance, and resilience engineering.
• API design, microservices, event-driven architecture, and cloud platforms.
• Lead cross-functional technical teams and manage complex stakeholder expectations.

We respect your privacy and all communication will be treated with confidentiality.

Please contact us or apply in-confidence to us with you updated MS Word Resume to : kelvin@starcareerconsulting.com

Kelvin (Reg. No. R1872625)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

• Data-centre Typology: To front projects and provide technical leadership and governance, supporting work winning, design, and multi-disciplinary delivery for Singapore markets
• Develop architectural concepts, designs, feasibility studies that meet client requirements
• Act as the key point of accountability, aligning client requirements with technical execution and team performance
• Managing budgets and risks, and ensuring high-quality delivery while balancing client and internal needs

If the role resonates with you and your professional experience complements the responsibilities listed, send your resume to koh.dickson@bayesrecruitment.com

Dickson Koh, EA Registration R1103367

www.bayesrecruitment.com

Job Description: Prompt Engineer

About the Role

We are looking for a highly creative and analytical Prompt Engineer to join our team. You will design, test, and optimize prompts for large language models (LLMs) to improve accuracy, efficiency, and usability of AI-driven applications. The role requires a mix of technical knowledge, problem-solving skills, and domain understanding to bridge human intent with AI capabilities.

Key Responsibilities

• Design, develop, and refine prompts for AI/LLM applications to ensure high-quality and contextually accurate outputs.
• Collaborate with product, engineering, and data teams to integrate prompt strategies into applications and workflows.
• Conduct A/B testing and evaluate prompt effectiveness across different scenarios.
• Maintain a knowledge base of reusable prompt templates and frameworks.
• Stay updated with advancements in generative AI, Agentic AI, prompt engineering techniques, and tooling
• Analyze outputs, debug issues, and propose prompt modifications for continuous improvement

Required Skills & Qualifications

• Strong understanding of large language models (LLMs) such as GPT, Claude, LLaMA, or similar.n
• Understanding of Agentic frameworks specifically of LangChain, LangGraph
• Experience with prompt design, chaining, and optimization.
• Proficiency in at least one programming language (Python preferred).
• Strong analytical and problem-solving skills.
• Excellent written and verbal communication skills.
• Ability to work in cross-functional teams and translate business needs into AI solutions.

• At least 8 years experiences as technical design, development and specialization in Agentic AI
• Backend Engineering: Deep expertise in Java, Spring Core, Spring Boot, and Spring Batch for developing and maintaining high-performance Microservices and enterprise applications.
•   - Frontend Development: Experience with modern frontend JavaScript frameworks, specifically Angular and React, to build and maintain user interfaces.
•   - Database Management: Proficiency in working with relational and time-series databases, including Oracle, MariaDB, and InfluxDB, alongside strong SQL scripting skills.
•   - Infrastructure & Deployment: Hands-on experience containerizing and deploying applications using Openshift and managing CI/CD pipelines.
•   - Big Data & Observability: Strong experience with distributed event streaming (Kafka) and comprehensive log aggregation/monitoring using the ELK stack and Loki.
•   - AI/LLM Experience: Proven ability to integrate GenAI models (Claude 4.6 preferred) and build functional troubleshooting agents via platforms like Dify.
•   - Banking Operations Acumen: Strong understanding of enterprise banking transaction flows, deal types, and trade tracking mechanisms across regional entities (e.g., Asia-Singapore,).