backend it ruby

194 backend it ruby job listings in Singapore. Find daily updated positions from leading job boards.


  • singapore Recruit Expert Full-time

    Roles & Responsibilities: Design, enhance, and support software solutions for digital entertainment platforms, ensuring smooth functionality and user engagement. Build and integrate application features, APIs, and supporting services using a combination of modern programming languages and development frameworks. Maintain source repositories, perform code...


  • singapore Recruit Expert Full-time

    Recruit Expert in Singapore is seeking a hands-on Ruby on Rails developer to design, enhance, and support software for digital entertainment platforms. You will build features, APIs, and services, while maintaining repositories and improving quality through testing. Responsibilities include data storage management across databases and collaborating with...


  • singapore, sg Grain Full-time

    If you believe in delighting customers, have high standards and are resourceful, we want to hear from you. Mission Write production-ready software designed for supporting business growth and bringing Grain's' delightful experiences to customers through teamwork, discipline, and thoughtful use of modern development tools. Outcomes Contribute to the...


  • singapore Grain Full-time

    If you believe in delighting customers, have high standards and are resourceful, we want to hear from you. Mission Write production-ready software designed for supporting business growth and bringing Grain's' delightful experiences to customers through teamwork, discipline, and thoughtful use of modern development tools. Outcomes Contribute to the...


  • singapore Grain Full-time

    Grain is seeking an experienced software engineer to strengthen our Ruby on Rails backend and cloud deployments. You will work across frontend and backend stacks, implement robust tests, and drive performance improvements while integrating AI-assisted tooling to enhance development workflows. You will collaborate with product and design, own architectural...


  • singapore, sg Grain Pte. Ltd. Full-time

    If you believe in delighting customers, have high standards and are resourceful, we want to hear from you. Mission Write production-ready software designed for supporting business growth and bringing Grain's' delightful experiences to customers through teamwork and discipline. Outcomes Contribute to the backend service performance and reliability, including...


  • singapore, sg First Circle Full-time

    First Circle is an SME-focused, credit-centric, and multi-product NeoBank in SE Asia which is fast-growing (>100%), profitable, and internationalising soon. We started life as an SME lender in the Philippines in 2016 to solve the SME credit gap by using technology to systemise underwriting, deliver exceptional UX, and automate away delivery costs. We’ve...


  • singapore Nicoll Curtin Full-time

    Nicoll Curtin is seeking a Senior Backend Engineer to design, develop, and scale robust backend systems powering our products. You will tackle large-scale distributed architectures, microservices, and cloud-native services to deliver reliable, high-performance experiences for users. Collaborate with product managers, frontend engineers, and designers; drive...


  • singapore First Circle Full-time

    First Circle is an SME-focused, credit-centric, and multi-product NeoBank in SE Asia which is fast-growing (>100%), profitable, and internationalising soon. We started life as an SME lender in the Philippines in 2016 to solve the SME credit gap by using technology to systemise underwriting, deliver exceptional UX, and automate away delivery costs. We’ve...


  • Singapore you.co Full-time SGD 70,000 - SGD 100,000 Contract

    YouTrip is the leading and fastest-growing multi-currency payment platform in Asia Pacific. In 2018, we pioneered the region's first multi-currency digital wallet. Now, YouTrip is the #1 multi-currency digital wallet trusted by millions across the region, processing over US$15 billion in total payment value annually.Our consumer and business propositions –...


  • singapore Nicoll Curtin Full-time

    We are looking for aSenior Backend Engineerto join our engineering team at a product-led company. In this role, you will design, develop, and scale robust backend systems that power our products and deliver exceptional user experiences.You will work on complex technical challenges involving large-scale distributed systems, microservices architecture, cloud...


  • singapore, sg Nicoll Curtin Full-time

    We are looking for a Senior Backend Engineer to join our engineering team at a product-led company. In this role, you will design, develop, and scale robust backend systems that power our products and deliver exceptional user experiences. You will work on complex technical challenges involving large-scale distributed systems, microservices architecture,...


  • singapore IoTalents Pte. Ltd. Full-time

    Design, develop, deploy, and maintain scalable, secure, and high-performance web applications. Manage end-to-end application development across frontend, backend, and cloud infrastructure. Develop responsive user interfaces, backend services and APIs. Collaborate with QA and DevOps teams to improve automated testing, deployment and application reliability....


  • singapore, sg Open Fabric Full-time

    We are looking for a passionate architect/engineering manager to join our early team. You will work closely with the leadership team, define the product and technology together, and have a lot of room for growth and flexibility. You will… Own ideas from inception to execution. Work directly with founders to define the product and engineering...


  • singapore Open Fabric Full-time

    We are looking for a passionate architect/engineering manager to join our early team. You will work closely with the leadership team, define the product and technology together, and have a lot of room for growth and flexibility. You will… Own ideas from inception to execution. Work directly with founders to define the product and engineering roadmap. ...

  • Full Stack Engineer

    13 hours ago


    singapore idc technologies (singapore) pte. ltd. Full-time

    EXPERIENCE AND SKILLS NEEDED Full Stack Development: - 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). -Strong proficiency in both frontend and backend development.Frontend Technologies:...

  • Senior Data Scientist

    11 hours ago


    singapore, sg Workato Full-time

    Responsibilities We're building the infrastructure layer that connects enterprise systems to AI: an MCP Gateway, an AI Gateway, and the services around them. These are the systems that sit between LLM providers and everything else — routing, auth, rate limiting, observability, protocol translation. We're looking for a senior engineer who understands both...

  • Senior Data Scientist

    21 hours ago


    Singapore Workato Full-time SGD 140,000 - SGD 210,000 Contract

    Responsibilities We're building the infrastructure layer that connects enterprise systems to AI: an MCP Gateway, an AI Gateway, and the services around them. These are the systems that sit between LLM providers and everything else — routing, auth, rate limiting, observability, protocol translation. We're looking for a senior engineer who understands both...

  • Senior Engineer

    21 hours ago


    Singapore Seoulstart Full-time SGD 90,000 - SGD 150,000 Contract

    Matched to Computer systems and software professionalsSign in to see the pay range for this roleThe full range and the breakdown by years of experience, from Ministry of Employment and Labor wage data. Free, no payment.Architect and build scalable backend services using Rails 7,Go,Sidekiq,REST,AWS,Docker.Design and build high-volume APIs for frontends and...

  • Senior Engineer

    1 day ago


    singapore, sg Seoulstart Full-time

    Matched to Computer systems and software professionalsSign in to see the pay range for this roleThe full range and the breakdown by years of experience, from Ministry of Employment and Labor wage data. Free, no payment.Architect and build scalable backend services using Rails 7,Go,Sidekiq,REST,AWS,Docker.Design and build high-volume APIs for frontends and...