100+ Web3 Jobs in Central - September 2026

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Showing 123 jobs results for "web3" in Central

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Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

4 days ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

5 days ago

Techno Functional Analyst - React Techno Functional Analyst - React

Elliott Moss Consulting Pte. Ltd.

Full Time

Downtown Core

Gather, analyze, and translate business requirements into functional and technical solutions.
Support, maintain, and enhance React/TypeScript frontend applications and Java-based backend systems.
Provide Business-As-Usual (BAU) support, including troubleshooting, bug fixes, and production issue resolution. ...

Posted

24 days ago

Techno Functional Analyst - React Techno Functional Analyst - React

ELLIOTT MOSS CONSULTING PTE. LTD.

Full Time

Downtown Core

Gather, analyze, and translate business requirements into functional and technical solutions.
Support, maintain, and enhance React/TypeScript frontend applications and Java-based backend systems.
Provide Business-As-Usual (BAU) support, including troubleshooting, bug fixes, and production issue resolution. ...

Posted

24 days ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

Recruit Expert Pte. Ltd.

Full Time

Outram

Posted

7 days ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

10 days ago

Fullstack Engineer (MOE) Fullstack Engineer (MOE)

VINOVA PTE. LTD.

Full Time

Toa Payoh

Design and optimise for throughput — job queues, concurrency limits, rate-limited
Collaborate with the Product Manager and operations team to turn real scan-room
Maintain engineering rigour: TDD, typed code, clean API boundaries, meaningful CI ...

Posted

20 days ago

Full Stack Engineer (IMDA) Full Stack Engineer (IMDA)

VINOVA PTE. LTD.

Full Time

Toa Payoh

Posted

20 days ago

Full Stack AI Engineer Full Stack AI Engineer

CMC-APAC PRIVATE LIMITED

Full Time

Singapore

Utilise CI/CD pipelines to ensure seamless, reliable, and high-quality deployments.
Develop and maintain technical documentation, including API specs, troubleshooting guides, and system architecture diagrams.
Translate customer feedback and production issues into reusable product improvements. ...

Posted

11 days ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

11 days ago

Full-Stack Engineer for AI Singapore (Talent) Full-Stack Engineer for AI Singapore (Talent)

National University Of Singapore

Full Time

Queenstown

Collaborate with programme managers to create/update features of the suite of web applications to conform with strategic adjustments to the manner of the scholarship calls.
Troubleshoot, debug, and upgrade supporting code bases for the suite of web applications.
Define and maintain adequate security and data protection policies. ...

Posted

21 days ago

Fullstack Software Engineers Fullstack Software Engineers

VINOVA PTE. LTD.

Full Time

Toa Payoh

Posted

22 days ago

Forum Writer (Work from Home) Forum Writer (Work from Home)

DESTROY QUESTION PTE. LTD.

Part Time, Work from Home

WFH

Toa Payoh

$20 for every 40 messages posted daily
$600/month
Wages to be paid weekly ...

Posted

a month ago

.NET Full Stack Developer .NET Full Stack Developer

ELLIOTT MOSS CONSULTING PTE. LTD.

Full Time

Singapore

Write clean, efficient, and reusable code following coding standards and best practices.
Perform code reviews, debugging, and troubleshooting of application issues.
Optimize application performance, scalability, and security. ...

Posted

3 days ago

.NET Full Stack Developer .NET Full Stack Developer

ELLIOTT MOSS CONSULTING PTE. LTD.

Full Time

Downtown Core

Posted

3 days ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

19 days ago

Dot Net Developer(Full Stack) Dot Net Developer(Full Stack)

INFINITE COMPUTER SOLUTIONS PTE LTD

Full Time

Singapore

Implement event-driven architecture to enable seamless communication between microservices.
Utilize Entity Framework (EF) for efficient database interactions and management.
Containerize applications using Docker for scalability and deployment flexibility. ...

Posted

20 days ago

Full Stack Developer, AI systems Full Stack Developer, AI systems

EPS CONSULTANTS PTE LTD

Full Time

Singapore

Design real-time AI interactions with streaming, partial results, and tight latency constraints
Improve system reliability, observability, and fallback mechanisms
Collaborate closely with ML, backend, and product teams to ship features end-to-end ...

Posted

a month ago

Full Stack Engineer (C# .Net) - GenAI Transformation Project Full Stack Engineer (C# .Net) - GenAI Transformation Project

THE EDGE CONTRACTING SERVICES PTE. LTD.

Full Time

Singapore

Familiar with Oracle Database
Experience with Docker & Kubernetes containerization
Exposure to Azure / Azure Local (AKS) environments ...

Posted

a month ago

Full stack engineer (JAVA-Python-Angular-React) (weekends, shift) #IKR Full stack engineer (JAVA-Python-Angular-React) (weekends, shift) #IKR

RECRUIT EXPRESS PTE LTD

Full Time

Singapore

Manage and optimize MariaDB databases including schema design, query optimisation, indexing, and performance tuning.
Apply security best practices including OAuth2, JWT-based authentication, and data encryption.
Develop and consume third-party API integrations. ...

Posted

a month ago

Full stack engineer (JAVA-Python-Angular-React) (weekends, shift) #IKR Full stack engineer (JAVA-Python-Angular-React) (weekends, shift) #IKR

RECRUIT EXPRESS PTE LTD

Full Time

Singapore

Manage and optimize MariaDB databases including schema design, query optimisation, indexing, and performance tuning.
Apply security best practices including OAuth2, JWT-based authentication, and data encryption.
Develop and consume third-party API integrations. ...

Posted

a month ago

Full stack developer (weekends, shift) #IKR Full stack developer (weekends, shift) #IKR

RECRUIT EXPRESS PTE LTD

Full Time

Singapore

Utilize Entity Framework (EF) for efficient database interactions and management.
Containerize applications using Docker for scalability and deployment flexibility.
Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture. ...

Posted

a month ago

Full stack developer (weekends, shift) #IKR Full stack developer (weekends, shift) #IKR

RECRUIT EXPRESS PTE LTD

Full Time

Singapore

Utilize Entity Framework (EF) for efficient database interactions and management.
Containerize applications using Docker for scalability and deployment flexibility.
Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture. ...

Posted

a month ago

Full Stack Engineer (C# .Net) - GenAI Transformation Project Full Stack Engineer (C# .Net) - GenAI Transformation Project

THE EDGE CONTRACTING SERVICES PTE. LTD.

Full Time

Outram

Posted

a month ago

Full-Stack Developer (Flutter - Laravel - FastAPI - Backend Integration) Full-Stack Developer (Flutter - Laravel - FastAPI - Backend Integration)

NANYANG BEAUTY ACADEMY PTE. LTD.

Full Time

Singapore

Implement authentication, dashboards, and data flows
Ensure responsive, user-friendly UI implementation
Write clean, scalable, and maintainable code ...

Posted

a month ago

FULLSTACK DEVELOPER, AI DEVELOPMENT - IT SUPPORT SPECIALIST FULLSTACK DEVELOPER, AI DEVELOPMENT - IT SUPPORT SPECIALIST

REALSTAR PREMIER GROUP PRIVATE LIMITED

Full Time

River Valley

Posted

a month ago

Full stack Developer(React.JS and Python) Full stack Developer(React.JS and Python)

DNA INFOTECH PTE. LTD.

Full Time

Outram

Posted

a month ago

Full-Stack Developer – Fintech, Data - AI Full-Stack Developer – Fintech, Data - AI

SMART TOWKAY VENTURES PTE. LTD.

Full Time

Toa Payoh

Posted

a month ago

Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)

RECRUIT EXPERT PTE. LTD.

Full Time

Singapore

Manage data storage solutions across various database environments, ensuring system performance, integrity, and scalability.
Partner with internal stakeholders to deliver new features, resolve technical issues, and improve overall product capabilities.
At least 3 years of hands-on experience with Ruby on Rails in a commercial development environment. ...

Posted

24 days ago

Full Stack Developer (PHP - Laravel) Full Stack Developer (PHP - Laravel)

ADECCO PERSONNEL PTE LTD

Full Time

Singapore

Prepare documentation for all aspects of applications and automation flows (technical docs, runbooks, user guides as applicable).
Orchestration Tools Architecture: build and maintain the tools architecture used for developing automations.
Automation Workflow Development: develop and implement techniques that define automation workflows to process pipelines and achieve desired results with no manual intervention. ...

Posted

a month ago