Total 555 front end developer job vacancies in Information Technology category in Singapore

Job Description

• Industry/ Organization Type: Software Development & Consultancy
• Position Title: Software Developer/ Programmer
• Working Location: Bukit Merah, Central
• Working Hours: 5 days, Monday – Friday (9am – 6pm)
• Salary Package: Basic + Transport Benefits + Variable Bonus
• Duration: Permanent

Key Responsibilities

• Develop new applications and enhance existing systems using .NET, C#, and Angular.
• Translate business requirements into functional, high-quality solutions.
• Design, build, and maintain efficient and reliable systems.
• Collaborate with a dynamic development team and follow best coding practices.
• Provide on-site support and travel regionally (eg Malaysia, Thailand, Philippines, Sri Lanka) when required.
• Perform any other duties assigned by the supervisor.

APPLY NOW!!!

• Diploma or Degree in Computer Science, IT, Software Engineering, or related field
• Equivalent practical experience will also be considered.
• 2–3 years of relevant work experience.
• Experience in frontend technologies (Angular, HTML, CSS, JavaScript, Bootstrap with responsive design) and backend development (.NET, C#, basic Web API, SQL, SSRS).
• Solid understanding of Object-Oriented Programming (OOP).
• Familiarity with Git is a plus.

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 #83456 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

Fixed term contract
Good to have banking/ Fintech experience

Key Responsibilities

• Collaborate with architects, SMEs, and development teams to design and deliver microservices-based applications.
• Develop and maintain applications using Java Spring, Spring Boot, and Spring Batch frameworks.
• Implement integration solutions using Apache Camel.
• Deploy and manage applications on Tomcat and JBoss Enterprise Application Server.
• Design and build secure APIs using industry security standards.
• Participate in the full Software Development Life Cycle (SDLC).
• Work on large-scale enterprise systems with high reliability and performance requirements.
• Implement Object Relational Mapping using tools such as MyBatis.
• Contribute to DevOps pipelines using tools like Bitbucket, Jenkins, and SonarQube.
• Collaborate in an Agile / fast-paced team environment to deliver project milestones.
• Ensure code quality, maintainability, and compliance with security and architectural standards.

Requirements

• Minimum 8 years of experience in software application development.
• Strong experience developing enterprise-grade applications using Java technologies.
• Hands on development experience.
• Experience working on large and complex projects.
• Strong understanding of microservices architecture and integration frameworks.
• Experience with API development, integration, and security implementation.
• Experience with SDLC processes including planning, development, testing, and deployment on open systems.

#thebackyardbakers® are expanding!

[Crew] Looking for IMMEDIATE START!

From $3000 to $3500 per month.

We are looking for individuals that are fluent in English, highly motivated and responsible to be part of our growing team, to journey with us as we embark on an exciting journey in 2026!

Duties include:

- Taking Customer orders

- Managing cash transactions

- Cashiering duties

- Reporting to the kitchen ops team manager

- Basic on-site baking

- Basic Barista work

- Quality check of all products

- Daily stocktake of baked goods produced and sold

- Clean and wash all cooking utensils and/or equipment used

- Sweeping/Mopping of kitchen floor on a daily basis

- Physically FIT (must be able to carry loads of 10kg at a time)

- Candidates MUST be able to work at all locations (Jewel Changi Airport & CBD/Town)

- rostered 5.5 or 6 days (44 hour* work week)

*No OT pay.

Positions are only open to All nationalities! Malaysian Work Permit, Singapore PR & Singaporeans are all welcome to apply!

Send your resumes to joinus@thebackyardbakers.com.sg now or 89129432!

About the client:

Our client is a reputed MNC

Responsibilities:

• Be part of a multinational team of engineers responsible for designing, developing and integrating software products
• Involve in defining SW architecture & concepts for managing persistent memory, including the storage format, wear-levelling, data consistency, data security, rollback and robustness handling strategies 
• Collaborate with system architects to analyze customer's system-level requirements relevant to persistent memory usages and defining of solutions
• Develop SW solutions for persistent memory drivers, maintenance for device's longevity, bad block management, data integrity managements on various use cases
• Integrate and maintain eMMC/NAND flash drivers, including wear leveling and bad block handling.
• Define memory bandwidth benchmarking strategy and constantly seeking for optimizations 
• Support root-cause investigations for field-claims and customer issues related to persistent memory failures
• Active collaborations with HW Memory Team for memory port-folio definitions as well as state-of-art SW implementations and usages 
• Contribute to software documentation, design reviews, and code quality processes.
• Interface with hardware, test, and SW teams to validate reliability and system behavior.

Skills/Requirement:

• Bachelor’s or Master’s degree in Computer Science/Engineering, or a related discipline.
• Strong background in embedded systems architecture and memory technologies.
• Strong proficiency in C/C++ for embedded systems.
• Experience with eMMC/flash memory, file systems, and low‑level drivers.
• Good understanding of microcontrollers, SoCs, boot processes, and memory controllers.
• Familiarity with automotive processes (e.g., ASPICE) is an advantage.
• Ability to design concepts that meet lifetime and safety requirements.
• Experience in embedded development tools (emulators, analyzers, oscilloscopes, etc).

Interested candidates, who wish to apply for the above position, please send in your resume to lakshmi.prasanna@persolapac.com

We regret to inform that only shortlisted candidates will be contacted

PERSOL Singapore Pte Ltd
EA License No. 01C4394
EA Reg No: R1551772 (Kankanala Lakshmi Prasanna)

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its local and overseas subsidiaries and affiliates collecting, using and disclosing your personal data to prospective employers/companies based in any country for purposes of evaluating suitability for employment, conducting reference checks, administering employment related services and such other purposes stated in our privacy policy. Our full privacy policy is available at www.persolapac.com. If you wish to withdraw your consent, please drop us an emailto let us know. Please feel free to contact us if you have any queries.

All parties involved in any form of workforce engagement are to strictly adhere to prevailing regulations and laws that govern local fair employment practices, and to invest reasonable efforts in building a strong Singaporean core workforce, recruit and select candidates based on merit and prohibit discrimination based on age, race, gender, religion, marital status and family responsibility or disability. For more information, please refer to MOM and TAFEP websites.

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Job Description & Requirements

ABOUT THE COMPANY

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

About the Role:
We are seeking a skilled PeopleSoft Campus Solutions Software Developer to join our IT team. The ideal candidate will have deep expertise in PeopleSoft Campus Solutions modules and be responsible for developing, enhancing, and supporting our higher education ERP systems.

Key Responsibilities:

• Design, develop, test, and implement PeopleSoft Campus Solutions components including Student Records, Admissions, Financial Aid, Student Financials, and Academic Advising.
• Provide maintenance and support on the Student Administration System (PeopleSoft Campus Solution);
• Participate/Lead in end-to-end Software Development Lifecycle (SDLC) activities for change requests and new projects;
• Creation and maintenance of documentations
• Collaborate with functional consultants, business stakeholders, and technical teams to understand requirements and translate them into technical solutions.
• Develop and maintain technical documentation including design specifications, technical procedures, and workflow diagrams.
• Participate in code reviews, testing, and deployment activities while adhering to best practices and coding standards.
• Provide guidance and mentoring to junior developers on PeopleSoft development practices and tools.

Qualifications:

• Bachelor’s degree in Computer Science, Information Systems, or related field.
• Minimum 3 years of developing, user support, maintenance and SDLC experience in PeopleSoft Campus Solution platform;
• Proficient in MSSQL database, PeopleTools, SQR, SQL, HTML and Application Engine Experience with Integration Broker, Web Services, and other PeopleSoft integration technologies.
• Solid understanding of higher education business processes and administrative workflows.
• Experience with SQL, PL/SQL, and database design principles.
• Excellent analytical, problem-solving, and communication skills.
• Ability to manage multiple priorities and work effectively in a collaborative team environment.

Please sign up here: https://impress.ai/html-widget/chat-widget/6c701b00-9f63-4cb0-ab75-e9de18f663ac/

AWS Career Launchpad with Trainocate
Supports fresh graduates and mid-career professionals — specifically Singaporeans and Permanent Residents (PRs). This contract for service opportunity allows you to enter tech or pivot within.

Job Description

We are seeking a talented Software Developer to design and deliver innovative, scalable software solutions that drive business impact. You will collaborate with cross-functional teams to build and maintain applications and systems that meet evolving user and organizational needs. This role emphasizes quality, adaptability, and continuous improvement in a fast-paced, agile environment.

Job Responsibilities

• Develop and deliver robust, scalable software solutions across the technology stack.
• Collaborate with stakeholders to translate business requirements into effective technical designs.
• Ensure software quality through best practices in testing, code reviews, and maintainability.
• Participate in architectural discussions to support scalable and secure system development.
• Drive continuous improvement by adopting new tools, methodologies, and technologies.
• Work closely with team members to ensure successful project delivery and operational excellence.
• Support troubleshooting and optimization efforts to maintain high system performance.

Scope of Work

• Analyzing, designing, developing, testing and maintaining the PeopleSoft Campus Solutions (CS).
• New code development and maintenance of current systems
• Attendance to helpdesk ticket assistance and troubleshooting
• Enhancement to existing system / new project development work,
• Maintenance of up-to-date documentation of program changes and testing procedure,
• Provision of monthly work progress report records,
• Working with the other developers.

Requirements

• A Degree/Diploma in Computer Science or its equivalent;
• Strong technical and analytical skills, meticulous and organized;
• Independent, good interpersonal, written and oral communication skills;
• Have positive work attitude;
• At least 3 years of application development experience in PeopleSoft and Peopletools Programming;
• Hands-on experience on most of the essential tools such as SQR, query, Peoplecode, SQL, Application Engine, Application Package, BI Publisher, Component interface, Integration Broker, Workflow, crystal report, nVsion, Fluid Interface;
• Good functional knowledge in PeopleSoft Campus Solutions would be an added advantage;
• Knowledge and experience in HTML5, CSS, Javascript, Oracle and Microsoft products such as Excel, Access, etc. would be an added advantage.

Ethos Search Associates Pte. Ltd.

EA Licence No: 13C6655

EA Reg No: R1988580 Jacky Chong

Contract- 6 months
Banking / Fintech exposure is must to have

Key Responsibilities

• Design, develop, and maintain the organization's design system
• Build reusable, accessible web components using Web Component APIs
• Implement and enforce accessibility standards across all front-end components
• Develop and maintain end-to-end tests with integrated accessibility testing
• Collaborate with designers and developers to ensure consistent implementation of design patterns
• Conduct accessibility audits and remediation using industry-standard tools
• Document component usage, accessibility features, and best practices
• Stay current with web standards, accessibility guidelines, and emerging front-end technologies

Required Qualifications

Technical Skills:

• Strong proficiency in front-end development (HTML5,CSS3, JavaScript/TypeScript)
• Extensive experience with Web Component APIs and custom element development
• Proven track record in design system development and maintenance
• Expert knowledge of accessibility standards (WCAG 2.1/2.2 Level AA or higher)
• Hands-on experience with accessibility testing tools (e.g., axe DevTools, WAVE, Lighthouse, NVDA, JAWS)
• Proficiency in end-to-end testing frameworks with accessibility integration (e.g., Playwright, Cypress with axe-core)

Preferred Qualifications

• Experience with Shadow DOM and styling encapsulation
• Knowledge of ARIA specifications and semantic HTML
• Familiarity with design tokens and theming systems
• Experience with modern build tools and bundlers
• Experience with Nx tooling or equivalent monorepo solutions (e.g., Turborepo, Lerna, pnpm workspaces)
• Understanding of responsive and adaptive design principles
• Contributions to open-source accessibility or component library projects.

Interested candidates can apply here or at ankita.kesari@tangspac.com

Responsibilities:

• The design, development and implementation of applications related changes to agreed timeframes and standards.
• Responsible for peer code reviews to ensure the quality of the code deployed in the NEMS systems.
• Working closely with the Applications team and internal business users to ensure changes are developed in a way that that provides maximum benefit to the company, in a cost-effective, secured and operationally “risk-free” manner.
• Providing assessments on the impact and risk of potential changes to the systems and the business as a whole.
• Creation of concise detailed system specifications for changes that solve business needs and implementing changes to these agreed specifications.
• Following strict change control and version control processes to ensure quality changes are implemented in an auditable manner.
• Be outspoken in providing “best practise” recommendations.
• Proactively suggest ways to reduce operational overhead by “streamlining” manual tasks into automated procedures.
• Providing application support to the Operations team whenever necessary.

Requirements:

• Degree (IT) or Equivalent Formal Training.
• Strong applications development experience with at least 8 years of development work experience with the following tools and technologies:J2EE, Java, PrimeFaces, JSP, Servlets, JMS, Angular, SpringBoot, PL/SQL, java Microservice, REST API, XML, XSL, EJB, Struts, Hibernate, J2EE Design Patterns, Java Security, Oracle DB19C, Oracle Weblogic / DB11g and 12C, JBoss EAP 7.0 Eclipse, Container based architecture
• Experience on Applications security throughout the development lifecycle and ability to enhance applications to meet the security best practices.
• Highly motivated to provide complete solutions to customers. Being able to talk to users and understand their requirements is essential.
• The ability to manage oneself during projects from start to finish, throughout the whole development lifecycle.
• Experience with software configuration management principles and systems.
• Experience with test methodologies and tools.
• Experience with implementing medium to large scale projects. (i.e. project that span across at least 6 calendar months with at least 2 full developers and above)

Interested candidate please click "APPLY" to begin your job search journey and submit your CV directly through the official PERSOL job application platform - GO Mobile.

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies . You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd

• RCB No. 200007268E • EA License No. 01C4394

• Reg.

Job Purpose

To design, develop, and maintain embedded software for fare collection reader devices in compliance with Singapore’s public transport standards, including Land Transport Authority (LTA)requirements and CEPAS specifications. The role ensures secure, reliable, and high-performance transaction processing across contactless cards, mobile wallets, and open-loop payment systems.

Key Responsibilities

1. CEPAS & LTA-Compliant Software Development

• Develop and maintain reader device software compliant with CEPAS specifications and LTA AFC Interface Requirements.
• Implement transaction flows for stored-value (CEPAS) and open-loop EMV payments in accordance with LTA certification standards.
• Ensure adherence to LTA-defined transaction timing, audit logging, and reconciliation requirements.

2. Front-End Device & Embedded Systems

• Design and develop embedded software for fare readers (bus validators, MRT gantries, handheld devices).
• Interface with hardware components including:
• Contactless smart card readers (ISO/IEC 14443)
• Secure Access Modules (SAM)
• QR/barcode scanners (for account-based ticketing)
• Optimize for low latency transaction processing (<300ms typical AFC requirement).

3. Payment Processing & Security Compliance

• Implement secure fare transaction processing in line with:
• CEPAS purse management and transaction rules
• EMV Level 2 kernel integration (for bank cards/mobile wallets)
• Support key management, secure messaging, and cryptographic functions (e.g., SAM-based authentication).
• Ensure compliance with LTA security guidelines, including audit trails and anti-fraud controls.

4. System Integration

• Integrate reader devices with backend AFC systems including:
• Card management systems
• Clearing & settlement systems
• Real-time monitoring platforms
• Support APIs and communication protocols defined by LTA (e.g., TCP/IP, message formats, device protocols).

5. Testing, Certification &Compliance

• Conduct functional, integration, and performance testing aligned with LTA certification processes.
• Support:
• Factory Acceptance Testing (FAT)
• Site Acceptance Testing (SAT)
• LTA compliance and certification audits
• Prepare technical documentation required for LTA submissions and approvals.

6. Deployment & Operations Support

• Support rollout of software to field devices across MRT stations, buses, and depots.
• Provide Level 2/3 support for incidents affecting fare collection devices.
• Diagnose and resolve transaction failures, card reading issues, and latency problems in live environments.

7. Continuous Improvement &Innovation

• Enhance support for next-generation AFC initiatives such as:
• Account-Based Ticketing (ABT)
• Mobile wallets (e.g., Apple Pay, Google Pay)
• QR-based ticketing
• Recommend improvements to meet evolving LTA standards and commuter experience expectations.

Academic / Professional Experience Requirements

Academic Education

• Degree in Computer Science, Computer Engineering, Electrical Engineering, or related field.

Technical Experience

• 3–7 years in embedded systems or device software development.
• Hands-on experience with AFC systems, CEPAS, or LTA-regulated environments is highly preferred.
• Experience in transport systems (rail/bus) or payment systems is an advantage.

Technical Competency

• Strong proficiency in C/C++ (embedded systems); Java is a plus.
• Experience with Linux-based embedded systems or RTOS.
• Hands-on experience with:
• ISO/IEC 14443 (contactless cards)
• NFC technologies
• CEPAS transaction structures and flows
• EMV contactless (Level 2 kernel integration preferred)
• Familiarity with device communication protocols (UART, SPI, Ethernet, TCP/IP).
• Experience with secure elements (SAM, HSM) and cryptographic APIs.

Preferred Project Exposure

• Knowledge of LTA AFC architecture and certification processes.
• Experience in account-based ticketing (ABT) environments.
• Exposure to large-scale, high-availability systems in public transport.
• Familiarity with DevOps, CI/CD, and remote device management tools.

Project Competencies

• Strong understanding of regulatory compliance and standards-driven development
• High attention to reliability, latency, and transaction accuracy
• Analytical troubleshooting in live operational environments
• Effective collaboration with hardware, backend, and operations teams
• Clear documentation and stakeholder communication (including regulators)

Details of the Division and Team:

Buildings and Merger & Acquisitions IT team sits within the Deutsche Bank Group Technology Infrastructure Division in the End User Computing function. It delivers cross division technology programmes aligned to the banks Real Estate activities around the globe.

What we will offer you:

A healthy, engaged and well-supported workforce are better equipped to do their best work and, more importantly, enjoy their lives inside and outside the workplace. That’s why we are committed to providing an environment with your development and wellbeing at its center.

You can expect:

• Flexible benefits plan including virtual doctor consultation services

• Comprehensive leave benefits

• Gender Neutral Parental Leave

• Hybrid working arrangement

• 25 days of annual paid leave, plus public holiday

• A culture of continuous learning to aid progression

Your key responsibilities:

• Act as the key delivery partner for TDI (IT Infrastructure organisation) into GRE (the Global Real Estate organisation)

• Manage the regional portfolio of all the cross TDI delivery projects and programmes required to enable successfully delivery of the GRE APAC Global Real Estate portfolio (New office construction, major office moves, consolidation or exit of offices ) Feasibility, Due Diligence & Budgeting prior to new programme approval)

• Accountable for

  - Managing the Programme and project managers ( typically externals) delivering the programmes in the regional portfolio

  - Ensuring delivery is aligned to current and/or future TDI technology strategy

  - Management and escalation of issues and risk’s within TDI and the GRE business partner community

  - Effective communications and reporting of programme/projects to TDI & GRE senior management

  - Prepare and deliver Project Council & Steering Committee presentations

  - Providing control and transparency of the portfolio by ensuring adherence to TDI & GRE project methodology and governance.

  - Managing Budgets & Financials

  - Reviewing and preparing the TDI approach with the Project managers and the TDI Global leads for technical, financial and delivery activities.

  - Communication and engagement with GRE regional Business Partners, Project Sponsors, 3rd party suppliers as well as Business and CIO stake holders.

Your skills and experience:

• Minimum 5 years of delivering IT for Real Estate programmes in the financial services sector

• Overall IT project leadership responsibility for delivering all elements of IT for large scale real estate programmes.

• Minimum 10 years relevant Progamme and Project management experience managing IT Infrastructure integration and deployment projects regionally and/or globally - preferably in the financial services sector.

• Experience of relocation of Trading floors and live trading environments.

• Evidence of successfully delivering complex multi-year programmes 

• Ability to work independently with remote and matrix management – self starter

• Excellent communication skills up to director and managing director level.

• Able to communicate effectively and clearly at every level (up, down and laterally)

• Identify and know and understand target audience

• Clear and concise communications of ideas, instructions

• Clear written and verbal communications (presentations)

• Conflict and influence management

• Strong negotiating skills

• Sound understanding of IT infrastructure , its delivery and service handover requirements. Assertive and proactive in managing issues and risks. Strong problem-solving skills (facilitate and drive solutions, options, alternatives)

About us and our teams:

Deutsche Bank is the leading German bank with strong European roots and a global network. Click click here to see what we do.

Deutsche Bank & Diversity:
We strive for a culture in which we are empowered to excel together every day. This includes acting responsibly, thinking commercially, taking initiative and working collaboratively.

Together we share and celebrate the successes of our people. Together we are Deutsche Bank Group.

We welcome applications from all people and promote a positive, fair and inclusive work environment.

Role Overview

The Software Application Developer will be responsible for designing, developing, and maintaining enterprise-grade software applications that support business-critical operations. This role requires strong technical expertise, independent problem-solving capability, and the ability to deliver complex application solutions in a professional environment.

The position calls for hands-on development experience and the ability to work with stakeholders across functions to deliver scalable, secure, and high-quality software systems.

Key Responsibilities

• Design, architect, and develop robust software applications using modern programming languages and frameworks
• Analyze complex business requirements and translate them into technical solutions and system designs
• Develop, test, deploy, and maintain applications across the full software development lifecycle
• Ensure application scalability, performance optimization, and system reliability
• Integrate applications within ternal and external systems using APIs and web services
• Conduct code reviews and ensure adherence to coding standards and best practices
• Troubleshoot complex technical issues and perform root-cause analysis
• Implement security, data protection, and compliance requirements within application designs
• Prepare and maintain technical documentation and system specifications
• Collaborate with cross-functional teams including product, IT infrastructure, and business stakeholders

Required Qualifications & Experience

• Bachelor’s Degree or higher in Computer Science, Software Engineering, Information Technology, or a related discipline
• Minimum 5–8 years of professional experience in software application development
• Strong proficiency in at least one major programming language (e.g. Java, C#, Python, JavaScript)
• Hands-on experience with modernapplication frameworks (e.g. Spring, .NET, React, Angular, Vue.js)
• Solid experience with relational and non-relational databases (e.g. PostgreSQL, MySQL, MongoDB)
• Proven experience in RESTful API development and system integration
• Familiarity with Agile / Scrum development methodologies
• Strong analytical, problem-solving, and solution-design skills
• Ability to work independently with minimal supervision

Specialised / Value-Adding Skills

• Experience with cloud-native application development (AWS, Microsoft Azure, or Google Cloud Platform)
• Exposure to CI/CD pipelines, DevOps practices, and automation tools
• Mobile application development experience (Android / iOS)
• Knowledge of secure coding standards and application security principles
• Experience supporting enterprise or mission-critical systems

Responsibilities:

• Lead the design, development, and maintenance of scalable backend systems, microservices, and RESTful APIs.
• Collaborate with product managers and frontend teams to deliver fit-for-purpose digital solutions aligned with business and IT strategy.
• Ensure backend systems are secure, reliable, and optimised for performance.
• Drive technical discussions, make architectural decisions, and review code to ensure adherence to best practices and standards.
• Act as a mentor to junior developers, fostering a culture of continuous improvement and knowledge sharing.
• Manage system integrations across internal and third-party platforms
•  Contribute to DevOps processes and CI/CD pipelines to support rapid and safe software delivery.
• Document key design decisions, system workflows, and technical specifications.
• Support production systems, troubleshoot issues, and ensure uptime and resilience.

Requirements:    

•  Bachelor’s Degreein Computer Science, Engineering, or a related field.
•  4 years of hands-on backend development experience in enterprise or cloud-native applications.
•  Proficient in Java Spring Boot.
• Solid experience with microservices architecture, RESTful APIs, and message queues (e.g.Rabbit MQ).
• Expertise in database architecture and performance tuning across SQL, NoSQL, and Caching layers (e.g., PostgreSQL, MongoDB, Redis).
• Experience working with Angular in enterprise applications

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

The Backend Engineer is responsible for building and maintaining backend systems that are secure, scalable, and optimized for performance. You will work in a cloud‑native, Agile, and DevOps‑driven environment, collaborating with cross‑functional teams to deliver highly reliable digital services. The role combines system design, API development, engineering best practices, and continuous improvement to support mission‑critical applications.

Key Responsibilities

1. Backend Development & API Engineering

• Design and implement backend services and APIs that support high‑volume and mission‑critical digital products.
• Build cloud‑native components that are scalable, resilient, and optimized for performance.
• Improve existing backend architectures for better observability, reliability, and throughput.

2. Requirements Collaboration &Delivery

• Partner with Business Analysts and Product Managers to refine user stories and translate them into actionable engineering tasks.
• Work with QA engineers to ensure robust automated test coverage; resolve defects proactively.
• Collaborate with DevOps teams to implement automated builds, deployments, monitoring, and release workflows.

3. Engineering Quality & XPPractices

• Apply modern engineering methodologies such as Test‑Driven Development (TDD), pair programming, and continuous refactoring.
• Conduct peer reviews to maintain code quality, enforce backend standards, and detect security gaps early.
• Follow software craftsmanship principles to produce code that is clean, modular, maintainable, and efficient.

4. Architecture, Security &Documentation

• Develop and document system architecture, interface contracts, and backend operation patterns.
• Ensure all components meet government or enterprise security, compliance, and regulatory requirements.
• Apply secure coding techniques and mitigate risks such as injection attacks, insecure deserialization, and authentication vulnerabilities.

5. Optimization & PlatformReliability

• Enhance backend performance using profiling, caching, concurrency improvements, and query optimization.
• Strengthen observability through structured logs, traces, metrics, and alerting frameworks.

6. Emerging Technologies & AdvancedIntegrations

• Contribute to blockchain or smart contract development when relevant.
• Implement serverless workflows or event‑driven patterns as needed.
• Integrate with API gateways, service meshes, and authentication frameworks.

Required Technical Skills

Core Programming & Frameworks

• Competency in backend languages such as Java, Kotlin, Python, Golang, Node.js, or Ruby.
• Strong understanding of RESTful APIs, GraphQL, gRPC, and WebSocket‑based communication.

Cloud, Containers & Infrastructure

• Hands-on experience with cloud platforms including AWS, Azure, or Google Cloud.
• Proficiency with Docker, Kubernetes, and container orchestration.
• Familiarity with Infrastructure-as-Code tools such as Terraform, CloudFormation, or Pulumi.

Distributed Systems & Messaging

• Knowledge of microservices architectures and event-driven patterns.
• Practical experience with messaging systems such as Kafka or RabbitMQ.

Databases & Persistence

• Strong understanding of SQL and NoSQL systems such as PostgreSQL, MySQL, Redis, MongoDB, DynamoDB.
• Ability to tune queries, optimize data models, and manage storage performance.

DevOps & CI/CD Tooling

• Experience working with CI/CD platforms (e.g., GitHub Actions, GitLab CI, ArgoCD).
• Strong Git skills including branching strategies such as GitFlow or trunk-based development.

Testing & Automation

• Proficient with test automation frameworks such as JUnit, PyTest, Jest, Playwright.
• Comfortable implementing automated integration, unit, and contract tests.

Observability & Monitoring

• Familiarity with platforms like Prometheus, Grafana, OpenTelemetry, ELK/EFK stacks to build visibility into backend operations.

Software Engineering Practices

• Experienced working in Agile teams using Scrum or Kanban.
• Deep understanding of Extreme Programming (XP) principles including TDD, pair programming, and incremental refactoring.
• Strong commitment to writing clean, maintainable code in line with software craftsmanship values.

Qualifications

• Degree or Diploma in Computer Science, Information Technology, Computer Engineering, Electronics Engineering, or related technical disciplines.
• Relevant work experience in backend development, cloud-native engineering, distributed systems, or DevOps environments.

Please submit resumes to john@oaktree.com.sg with the following details in MS Word format:

- Position applying for

- Current remuneration

- Expected remuneration

- Notice period

John Goh Meng Chye

EA License No : 06C4642

EA Reg No : R1102621

We regret that only shortlisted candidates will be notified.

Senior Software Developer

• Design and develop scalable, high-performance software, services or applications.
• Participate in the full software development lifecycle, including requirements and feasibility analysis, development, testing, deployment, and maintenance.
• Provide support and troubleshooting to resolve system issues.

Requirements:

• Bachelor’s degree with min 5 years of hands-on software development experience.
• Proficiency in C# and .NET
• Experience building RESTful APIs, solid database knowledge (SQL Server or equivalent) and javascript.

Salary: Up to $8K

Interested candidates are welcome to email resume to jazmin@personnellink.com.sg and CC to career@personnellink.com.sg