Software Engineer- Fullstack- Singapore

Breeze

Are you passionate about solving complex challenges in the fintech space? We’re looking for talented individuals to join our dynamic startup, backed by Sequoia Capital. We’re building the universal payment layer to unify all currencies—fiat and crypto—so businesses and consumers can transact seamlessly. If you're passionate about creating innovative solutions in a dynamic, fast-paced environment, we want to talk to you. We are hiring a Staff Software Engineer! As a Software Engineer at Breeze, you’ll take ownership of building and scaling the systems that power our payments and fintech platform. You’ll work across the stack using modern technologies to deliver secure, high-performance solutions while influencing technical direction and product strategy. In this senior role, you’ll collaborate closely with product, design, and fellow engineers, mentor teammates, and help shape the engineering culture as we grow. This is a hands-on opportunity to have a major impact at a fast-moving, Sequoia-backed startup. What You’ll Do: * Work on building our payment system, ensuring scalability, security, and performance. * Engage in fullstack development with React.js and TypeScript on the frontend, and Node.js and TypeScript on the backend, using serverless infrastructure. * Collaborate closely with cross-functional teams to deliver high-impact solutions. * Take ownership of your work as a product engineer, influencing both technical direction and product design. * Communicate effectively with stakeholders to ensure alignment on goals and outcomes. * Adapt to new challenges in a dynamic startup environment where we move fast and innovate constantly. What We're Looking For: * At least 9 years of professional experience in software engineering, ideally in the fintech or payments industry and in fast-paced or startup environments. * Strong problem-solving skills and attention to detail, with a track record of owning and delivering complex features or systems. * Excellent communication skills – critical for working closely with cross-functional teams and contributing to product decisions. * A deep understanding of building scalable, reliable systems and familiarity with cloud-based or serverless infrastructure. * Experience in cryptocurrency or blockchain is a plus. * A product-focused mindset and a drive to build high-quality, user-centric solutions. * A passion for working in a dynamic startup environment and solving complex challenges. * We have a high hiring bar for engineers and are looking for top talent. Our Culture: * Fast-paced and dynamic – We’re a growing startup that moves quickly. * Tech-driven – We leverage technology to address our users’ biggest challenges. * Ownership and communication – We value people who take full ownership and communicate well across teams. * Continuous learning – You’ll have the opportunity to work alongside industry experts and enhance your expertise in risk management. Why Join Us: * Competitive salary + equity plan * 21 days PTO * Benefits: annual medical allowance, productivity budget, gym membership & wellness subsidy * Annual team retreat trip * Be part of a team backed by Sequoia Capital with a healthy runway. Requirements: * 9+ years of relevant software engineering experience, ideally in the fintech or payments industry and in fast-paced or startup environments. * Proficiency in modern backend development.  * Exposure to serverless infrastructure is a plus. * Bachelor's degree or equivalent practical experience. * Work visa sponsorship available. Apply now and help us build the future of payments at a global scale!

Sonar

Who is Sonar?   Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub Copilot, Gemini, and Devin, we help over 75% of the Fortune 100 build trusted, reliable, compliant software. Customers who use Sonar are 44% less likely to report an outage due to AI-generated code. We believe code verification is the critical missing link in the Agent-Centric Development Cycle (AC/DC). Industry giants like Nvidia, ServiceNow, Booking.com, Goldman Sachs, AstraZeneca, and Ford Motor Company.count on us to provide independent, explainable, consistent review and governance of their AI-generated code via products like: SonarQube: The world’s leading AI code review and verification platform. SonarQube Foundation Agent: Currently topping the leaderboards for agentic software repair. SonarSweep & Sonar Context Augmentation: Providing the enterprise-grade context and constraints agents need to be truly effective. Our team operates across global hubs in Austin, Bochum, Dubai, Geneva, London, Singapore, Tokyo, and Washington D.C. We move with a mindset we call CODE: Committed to our customers and community. Obsessed with quality. Deliberate in our decisions. Effective as one team. With over $400M in revenue and profitable, fast-paced growth, we are building the backbone of the AI software revolution. If you’re hungry to have an impact, want to build at a fast pace, and ready to work at the forefront of AI, we want to hear from you.   Position description   As a member of one of our engineering teams, you'll be a key player in making SonarQube Cloud and SonarQube Server the best tools for Code Quality and Security, providing new features to deliver high-quality and powerful products and services that help our users write better software.   You will have the opportunity to see your features come to life in Production with short iteration loops. While keeping our roadmap and business priorities in mind, you will be able to have a high impact on the software that we own and develop.   By joining us you will bring your experience and expertise to help push our product to its next stage of evolution and fulfill the needs of our large user and customer base.

Breeze

Are you passionate about solving complex challenges in the fintech space? We’re looking for talented individuals to join our dynamic startup, backed by Sequoia Capital. We’re building the universal payment layer to unify all currencies—fiat and crypto—so businesses and consumers can transact seamlessly. If you're passionate about creating innovative solutions in a dynamic, fast-paced environment, we want to talk to you. We are hiring a Senior Software Engineer! As a Software Engineer at Breeze, you’ll take ownership of building and scaling the systems that power our payments and fintech platform. You’ll work across the stack using modern technologies to deliver secure, high-performance solutions while influencing technical direction and product strategy. In this senior role, you’ll collaborate closely with product, design, and fellow engineers, mentor teammates, and help shape the engineering culture as we grow. This is a hands-on opportunity to have a major impact at a fast-moving, Sequoia-backed startup. What You’ll Do: * Work on building our payment system, ensuring scalability, security, and performance. * Engage in frontend development with React.js using serverless infrastructure. * Collaborate closely with cross-functional teams to deliver high-impact solutions. * Take ownership of your work as a product engineer, influencing both technical direction and product design. * Communicate effectively with stakeholders to ensure alignment on goals and outcomes. * Adapt to new challenges in a dynamic startup environment where we move fast and innovate constantly. What We're Looking For: * At least 7+ years of professional experience in software engineering, ideally in the fintech or payments industry and in fast-paced or startup environments. * Strong problem-solving skills and attention to detail, with a track record of owning and delivering complex features or systems. * Solid experience with React.js (or similar modern frameworks and languages). * Excellent communication skills – critical for working closely with cross-functional teams and contributing to product decisions. * A deep understanding of building scalable, reliable systems and familiarity with cloud-based or serverless infrastructure. * Experience in cryptocurrency or blockchain is a plus. * A product-focused mindset and a drive to build high-quality, user-centric solutions. * A passion for working in a dynamic startup environment and solving complex challenges. * We have a high hiring bar for engineers and are looking for top talent. Our Culture: * Fast-paced and dynamic – We’re a growing startup that moves quickly. * Tech-driven – We leverage technology to address our users’ biggest challenges. * Ownership and communication – We value people who take full ownership and communicate well across teams. * Continuous learning – You’ll have the opportunity to work alongside industry experts and enhance your expertise in risk management. Why Join Us: * Competitive salary + equity plan * 21 days PTO * Benefits: annual medical allowance, productivity budget, gym membership & wellness subsidy * Annual team retreat trip * Be part of a team backed by Sequoia Capital with a healthy runway. Requirements: * 7+ years of relevant software engineering experience, ideally in the fintech or payments industry and in fast-paced or startup environments. * Proficiency in modern frontend development, ideally with React.js or similar stack.  * Exposure to serverless infrastructure is a plus. * Bachelor's degree or equivalent practical experience. * Work visa sponsorship available. Apply now and help us build the future of payments at a global scale!