1,100+ Web3 Jobs - June 2026 - High Salaries
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"web3"
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Job "web3"
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Undisclosed
Singapore
- Enforce data quality standards through validation checks, cross-source consistency controls, adherence to formatting specifications, and systematic verification prior to delivery.
- Scale scraping operations for large datasets using efficient batching or parallelization, monitor failures, and maintain stability against minor site structure changes.
- At least 3 year of relevant experience in data engineering, web scraping, automation, or software development (required). ...
Posted
17 days ago
Undisclosed
KL City
- Participate in technical design discussions and code reviews
- Ensure high-quality delivery through unit and integration testing
- Work with cloud infrastructure and CI/CD pipelines ...
Posted
17 days ago
MYR12,000 - MYR16,000 Per Month
KL City
- Cloud & AI Patterns: Deliver API, container, cloud, and AI security design patterns. Ensure that developers have "paved roads" (secure templates) for deploying microservices and AI models.
- Culture: Act as a mentor to the development team, running secure coding workshops and championing a "Security Champion" program.
- 5+ years in Application Security with a background in Software Development. ...
Posted
17 days ago
Undisclosed
KL City
- SQL Injection (SQLi)
- Cross-Site Scripting (XSS)
- Cross-Site Request Forgery (CSRF) ...
Posted
17 days ago
Undisclosed
Singapore
- Optimize backend systems for performance, scalability, fault tolerance, and low latency.
- Design and implement event-driven flows using Kafka (producers, consumers, partitions, schema management).
- Ensure message integrity, idempotency, retries, dead-letter queue strategies, and exactly-once/at-least-once processing where applicable. ...
Posted
a month ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
RECRUIT EXPERT PTE. LTD.
SGD3,000 - SGD3,000 Per Month
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
3 days ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
Recruit Expert Pte. Ltd.
SGD3,000 - SGD5,000 Per Month
Central
- 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
2 days ago
SGD7,500 - SGD10,000 Per Month
Central
- Collaborate with cross-functional product, design, and data engineering cohorts to elevate overall platform reliability.
- Conduct comprehensive code evaluations, automated validation testing, and continuous deployment workflows.
- University degree in Computer Science or equivalent. ...
Posted
2 days ago
Junior Java Backend Developer (iOS, Android, React Native) Junior Java Backend Developer (iOS, Android, React Native)
Kris Infotech : Technology & Talent - Synced
Undisclosed
Singapore
- Full-Stack Integration: Develop and maintain server-side logic using Java to ensure seamless data integration between the mobile frontend and the database.
- Performance Optimization: Diagnose and fix bugs, bottlenecks, and performance issues to ensure a smooth user experience
- API Management: Design and consume RESTful APIs to connect the mobile application to backend services. ...
Posted
2 days ago
Busibud Solutions Private Limited
SGD25,000 - SGD33,333 Per Month
WFH
Remote
- - We use a couple of database systems, MySQL and Apache Solr. You would be expected to become comfortable with their use, deployment, and scaling.
- - Our devs are mini-server admins as well and you would need to learn how to work through a Linux terminal.
- - We rigorously document our entire codebase, so you will be expected to document A LOT! ...
Posted
2 days ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
RECRUIT EXPERT PTE. LTD.
SGD3,000 - SGD3,000 Per Month
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
2 days ago
SGD7,500 - SGD7,500 Per Month
Singapore
- Collaborate with cross-functional product, design, and data engineering cohorts to elevate overall platform reliability.
- Conduct comprehensive code evaluations, automated validation testing, and continuous deployment workflows.
- University degree in Computer Science or equivalent. ...
Posted
a day ago
Busibud Solutions Private Limited
IDR25,000 - IDR33,333 Per Month
WFH
Remote
- - We use a couple of database systems, MySQL and Apache Solr. You would be expected to become comfortable with their use, deployment, and scaling.
- - Our devs are mini-server admins as well and you would need to learn how to work through a Linux terminal.
- - We rigorously document our entire codebase, so you will be expected to document A LOT! ...
Posted
18 hours ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
Recruit Expert Pte. Ltd.
SGD3,000 - SGD5,000 Per Month
Central
- 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
3 days ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
RECRUIT EXPERT PTE. LTD.
SGD3,000 - SGD3,000 Per Month
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
SGD5,800 - SGD5,800 Per Month
Singapore
- Support the building of application integrations that connect multiple platforms and external systems.
- Help maintain application architecture and infrastructure to support operational, reporting, and analytical workloads across the ecosystem.
- Implement application testing, validation, and optimisation processes to ensure application quality and performance. ...
Posted
a month ago
SGD6,000 - SGD6,000 Per Month
Singapore
- Design, develop, and maintain secure, scalable web-based applications
- Build responsive front-end interfaces and robust backend services
- Develop and integrate RESTful APIs with internal and external systems ...
Posted
a month ago
Undisclosed
Singapore
- Collaborate with local teams to align priorities, timelines, and campaign execution.
- Develop fresh, culture-driven catalog marketing campaigns for UMG’s legendary international artists.
- Use both “old school” music marketing instincts and “new school” internet culture strategies to reintroduce iconic music to new audiences. ...
Posted
a month ago
SGD4,000 - SGD4,000 Per Month
Singapore
- browser and cloud integrations
- scalable backend services and analytics
- Design, build, and maintain features across our document security platform ...
Posted
a month ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
RECRUIT EXPERT PTE. LTD.
SGD3,000 - SGD3,000 Per Month
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
Undisclosed
Singapore
- Trigger.dev async orchestration — assessment launches, report generation, email digests, ticketing sync, certificate management
- Integrations: Jira, ServiceNow, Slack, GitHub, GitLab, Bitbucket, Azure DevOps, IDE extensions, SSO
- 6+ years shipping TypeScript + Vue or React in production ...
Posted
18 days ago
Undisclosed
KL City
- Sales Incentives (for Sales Teams): Enjoy attractive rewards that celebrate your achievements!
- Comprehensive Health and Medical Insurance: Your well-being matters to us.
- Wellness Allowance: For the little things that keep you feeling great. ...
Posted
18 days ago
Undisclosed
KL City
- Version Control: Professional experience with Git-based workflows (GitHub, GitLab, or Bitbucket).
- Frontend Fundamentals: A working knowledge of HTML5, CSS3, and JavaScript is required to ensure seamless backend integration.
- System Development: Design and implement scalable, secure, and maintainable backend features using Laravel. ...
Posted
24 days ago
VISIONPOWER SEMICONDUCTOR MANUFACTURING COMPANY PTE. LTD.
SGD7,000 - SGD7,000 Per Month
Singapore
- Database Engineering: Write and optimize complex Oracle SQL queries, manage large-scale database performance, and ensure efficient data storage and retrieval.
- Process Automation: Architect and implement automated workflows for data collection, system monitoring, and cross-platform integration to enhance operational efficiency.
- Integration & Maintenance: Manage data integration pipelines, including the extraction and migration of data from legacy sources like SAS into modern web environments. ...
Posted
a month ago
SGD4,000 - SGD4,000 Per Month
Singapore
- Collaborate with the development team while adhering to coding standards and best practices
- Provide on-site support as needed and travel overseas
- Min 2–3 years of relevant working experience ...
Posted
a month ago
Backend Software Engineer (Ruby on Rails, iGaming) Backend Software Engineer (Ruby on Rails, iGaming)
RECRUIT EXPERT PTE. LTD.
SGD3,000 - SGD3,000 Per Month
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
6 days ago
SGD5,000 - SGD7,000 Per Month
Singapore
- · Must have experience in OutSystems, including Service Studio, Integration Studio, and Lifetime.
- · Must have experience in SQL and relational databases (e.g., SQL Server, Oracle)
- · Must have experience in web technologies such as HTML5, CSS3, JavaScript, and jQuery. ...
Posted
a month ago
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