Backend Engineer

12 hours ago

Singapore Rapsys Technologies Pte. Ltd Full time $60,000 - $120,000 per year
:

Responsibility:

The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native architecture. Engineers must work in an agile, DevOps- driven environment, ensuring high software quality, reliability, and security.

· Collaborate with Business Analysts (BA) and Product Managers to refine user stories and translate them into technical requirements.

· Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.

· Partner with DevOps teams to automate build, deployment, and monitoring pipelines.

· Develop and maintain scalable, high-performance APIs and backend services in a cloud-native environment.

· Implement modern software development practices, including TDD, pair programming, and CI/CD.

· Conduct code reviews, enforce security best practices, and ensure software craftsmanship standards.

· Design and document system architecture, ensuring compliance with government security and regulatory standards.

· Optimize and improve backend systems for scalability, observability, and reliability.

· Where applicable, contribute to blockchain and smart contract development.

Experience & Skill Needed:

Technical Skills:

· Degree or Diploma in Computer Science, Computer or Electronics Engineering, Information Technology, or related disciplines.

· Experience with Git and modern branching workflows (GitFlow, trunk-based development).

· Proficiency in modern backend programming languages: Java, Kotlin, Python, Golang, , Ruby.

· Experience with cloud platforms (AWS, Azure, Google Cloud).

· Strong understanding of RESTful APIs, GraphQL, gRPC, WebSockets.

· Familiarity with microservices architecture and event-driven patterns (Kafka, RabbitMQ).

· Hands-on experience with containerization and orchestration tools (Docker, Kubernetes).

· Experience with CI/CD pipelines (GitHub Actions, GitLab CI, ArgoCD).

· Knowledge of database technologies (PostgreSQL, MySQL, MongoDB, DynamoDB, Redis).

· Experience with observability tools (Prometheus, OpenTelemetry, Grafana, ELK stack).

· Experience with Infrastructure as Code (IaC) tools (Terraform, CloudFormation, Pulumi).

· Experience with API documentation using Swagger

Software Engineering Practices:

· Experience working in Agile teams (Scrum, Kanban) with strong collaboration skills.

· Knowledge of Extreme Programming (XP) practices such as TDD, pair programming, continuous refactoring.

· Strong understanding of test automation frameworks (JUnit, PyTest, Jest, Playwright).

· Adherence to software craftsmanship principles, ensuring clean, maintainable, and efficient code.

Bonus Experience (Added Advantage):

· Understanding of Domain-Driven Design (DDD) and Clean Architecture principles.

· Experience working with government digital services and authentication mechanisms (SingPass, CorpPass).

· Experience with API gateways and service meshes (Kong, Istio, Apigee).

· Experience with serverless computing (AWS Lambda, Azure Functions).

· Exposure to blockchain and smart contract development (Ethereum, Solidity, Hyperledger).

Look for candidates preferably with exp in Govt sector.

Look for candidates who are based in Singapore only - Mandatory

Job Type: Contract

Pay: $4, $14,280.84 per month

  • Java Developer

    2 weeks ago

    Singapore beBee Backend Full time $80,000 - $120,000

    Key Responsibilities:">We are seeking a skilled Backend Engineer to develop and maintain high-performance Java microservices using Spring Boot. The ideal candidate will have a strong background in Java development, experience with microservice architecture, and excellent problem-solving skills.">Bonus Skills:">AWS experience is highly desirable, as well as...

  • Backend Engineer

    2 days ago

    Singapore TEKISHUB CONSULTING SERVICES PTE. LTD. Full time

    We are seeking a skilled **Backend Engineer**to join on a **1+ year renewable contract**. The Backend Engineer will be responsible for developing, optimising, and maintaining scalable backend systems and APIs, ensuring high performance, security, and reliability. The role requires strong programming skills, experience with cloud platforms, and collaboration...

  • Backend Engineer

    12 hours ago

    Singapore TekisHub Consulting Services Full time $90,000 - $120,000 per year

    We are seeking a skilled Backend Engineer to join on a 1+ year renewable contract . The Backend Engineer will be responsible for developing, optimising, and maintaining scalable backend systems and APIs, ensuring high performance, security, and reliability. The role requires strong programming skills, experience with cloud platforms, and collaboration with...

  • Backend Engineer

    6 days ago

    Singapore Handshakes by DC Frontiers Full time

    Handshakes is an award-winning DataTech company. We enable our clients to make safer, more informed decisions by delivering meaningful insights, harnessed from reliable data. Our tech teams are pivotal in the growth of Handshakes, so we continually invest in the latest tools, technologies and techniques to take us to the next level. We are hiring for an...

  • Backend Engineer

    1 week ago

    Singapore Traveloka Full time

    Join to apply for the Backend Engineer role at Traveloka Join to apply for the Backend Engineer role at Traveloka It's fun to work in a company where people truly BELIEVE in what they're doing!Job Description The Engineering Team at Traveloka is the backbone of our innovation, building scalable and high-performance systems that power millions of...

  • Backend Engineer

    4 days ago

    Singapore TECHKNOWLEDGEY PTE. LTD. Full time

    We're looking for a **Backend Engineer**with a signature client of ours in the B2B SaaS industry. They are looking for an individual with a strong foundation in backend architecture and data infrastructure to help build and scale the core systems that power their platform. You'll be part of a high-impact team working and your work will directly shape how...

  • Backend Engineer

    5 hours ago

    Singapore Cognizioni IT Solutions LLC Full time

    **Role : Backend Engineer** **Location : Singapore** **Full Time** Description: Responsibility: The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native...

  • Backend Engineer

    2 weeks ago

    Singapore ONDEMANDTALENT PTE. LTD. Full time

    **About the Company**: We are a rapidly growing DeFi protocol building core infrastructure for the next generation of decentralized finance. Backed by leading global Web3 investors, our platform has secured over $400 million in Total Value Locked (TVL) and serves nearly a million users. We specialize in lending and liquid staking solutions, delivering...

  • Backend Engineer

    2 days ago

    Singapore Rapsys Technologies Full time

    Description: Responsibility: The Backend Engineer is responsible for designing, developing, and maintaining scalable and secure backend services that power digital products. The role requires expertise in software engineering principles, modern development practices, and cloud-native architecture. Engineers must work in an agile, DevOps - driven environment,...

  • Senior Backend Engineer

    2 days ago

    Singapore NET6TEM PTE. LTD. Full time

    **Senior Backend Engineer - Golang As a Senior Backend Engineer, you will play a crucial role in the development and maintenance of our core backend systems. Your primary focus will be designing and implementing high-performance, scalable, and reliable backend solutions using Golang. You will collaborate closely with cross-functional teams, including product...