Source Job

• Design, build, and maintain web applications, APIs, backend services, and lambdas ensuring high-quality code.
• Solve complex technical issues for merchants, partners, and internal teams, ensuring an exceptional user experience.
• Contribute to maintaining a healthy, continuous integration and deployment process.

Loop creates confidence where commerce fails and helps merchants build businesses that last.

• Maintaining and improving Linux-based VPS infrastructure.
• Managing Dockerized services and applications, implementing automation scripts and CI/CD pipelines.
• Contributing to backend services and APIs using Python or TypeScript.

LAULAU is an AI startup. They are building a growing technology team.

• Design, build, and enhance features within Merchant Central using PHP/Laravel and React.
• Develop efficient database queries and optimize MySQL performance as needed.
• Write unit, integration, and end-to-end tests to ensure code quality and reliability.

NMI challenges the one-size-fits-all approach to payments and enables its partners with choice. They are creative problem solvers who help visionaries smash through boundaries and think beyond what’s possible. NMI also focuses on initiatives like having a dedicated Diversity, Equity & Inclusion action group.

Design, develop, and maintain resilient backend services handling critical user-facing functionality. Build and maintain reusable libraries, frameworks, and tooling. Partner with product and platform teams to design APIs and distributed system patterns that are reliable, scalable, and maintainable.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

• Help drive backend architecture to the next stage of Roofr’s systems
• Contribute in an early-stage company with engineering first culture
• Writing clean code to develop functional web applications and reusable libraries

Roofr is dedicated to providing great customer service. They started by building essential sales tools like aerial roof measurements and digital sales proposals and have expanded into CRM. They have an amazing culture, strong financials, and best-in-class company metrics.

• Evaluate technical designs to ensure they fit product standards
• Define technical and coding standards
• Code complex solutions and prototypes

Sparkrock helps social benefit organizations like nonprofits, school boards, and government agencies to reach their greatest potential using technology. Every day, nearly 45,000 people use their ERP products to make the world a better place.

• Collaborate remotely with a globally distributed team.
• Design and implement new features and enhancements from spec to production and ongoing operations at scale.
• Review code and technical designs produced by other engineers.

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets.

• Own and drive the roadmap for multiple areas of focus.
• Drive technical architecture decisions and system designs.
• Develop and maintain backend services and APIs.

Mesh, founded in 2020, is the first global payment network for crypto,connecting hundreds of exchanges, wallets, and financial services platforms.

• Design, develop, and maintain core billing and invoicing systems using C# and PHP technologies.
• Lead technical discussions, participate in code reviews, and drive best practices in maintainability and performance.
• Optimize database queries and system architecture to handle growing merchant and transaction volumes.

NMI enables our partners with choice, and challenges the one-size-fits-all approach to payments.

• Partner with engineering leadership to establish and enforce coding standards and architectural patterns
• Develop, test, and maintain full-stack functionality using PHP 8.4 and Laravel 12.x
• Use wireframes and mockups to create responsive UIs using Vue.js 2.x+, and TailwindCSS

MicroVentures is looking for a Senior Full Stack Developer/Tech Lead to be the technical anchor and will partner with engineering leadership to establish team standards, mentor teammates, and contribute hands-on code. They offer benefits and like people with a product-focused mindset.

• Influence and align cross-functional teams on platform evolution.
• Architect and evolve hypervisor integrations across thousands of hosts.
• Drive advanced performance tuning across CPU, memory, I/O, networking, and storage layers.

Vultr is on a mission to make high-performance cloud infrastructure easy to use, affordable, and locally accessible for enterprises and AI innovators around the world.

• Design, build, and evolve customer-facing backend services and public APIs.
• Own features end-to-end: from design through implementation, rollout, and iteration.
• Contribute to a product-driven roadmap with real deadlines and clear outcomes.

Chainguard provides guarded open source software, built from source and updated continuously, helping organizations eliminate threats in their software supply chains. Founded by industry experts in open source, security, and cloud native development, Chainguard fosters a customer-obsessed culture that values intentional action.

Design resilient and scalable solutions using EasyPost's core API. Spearhead complex changes to eCommerce integration systems, focusing on scalability and reliability. Enable the consolidation of technologies across full-stack teams, supporting the transition to a standard tech stack.

Founded in 2012, EasyPost is a YC unicorn whose mission is to make shipping simple for businesses—from garage startups to the Fortune 500.

• Develop & optimize back-end systems to support the model development lifecycle.
• Design, implement, and maintain secure and scalable APIs for model deployment and integration.
• Collaborate with cross-functional teams to incorporate feature requests and improve offerings.

This position is posted by Jobgether on behalf of a partner company; Jobgether uses AI to ensure applications are reviewed quickly and objectively.

• Design and build API endpoints for client integrations.
• Improve database and query performance.
• Integrate with a wide range of third-party services.

Kalepa's state-of-the-art AI Copilot platform empowers underwriters to make smarter, faster, and more accurate decisions in the commercial insurance industry.

• Design, develop, and maintain web applications using PHP, Symfony, and other web technologies.
• Manage backend services and ensure smooth data interchange across systems.
• Configure, secure, and maintain Linux servers, ensuring high availability and optimal performance.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.