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Job listings
Core Software Engineer
Build and own core backend systems for a stablecoin neobank, integrating card rails, non-custodial wallets, and money-critical infrastructure in TypeScript/Node.
Backend Engineer
Build and maintain Sarwa’s investment platform backend using Python/Go, designing scalable microservices and APIs to handle user finances and transactions.
Senior Backend Engineer II
Build and maintain scalable backend services for a headless CMS, using Ruby on Rails, PostgreSQL, and AWS, while integrating AI-driven features and improving system reliability.
Lead Backend Architect: Scale Secure APIs & Cloud
Lead backend architecture for scalable APIs and cloud services at a luxury hotel group, mentoring a small team while optimizing server-side performance for digital solutions.
Senior Backend Developer
Lead backend development for a luxury hotel group, building secure, scalable services in Node.js/Python/Java with cloud and DevOps tooling to power global hospitality platforms.
Senior Backend Developer
Lead backend development for luxury hotel group’s digital systems, building secure APIs and microservices in Node.js/Python/Java while mentoring a small team.
Frontend Developer
Build and refine the React-based UI for an AI-powered messaging platform, ensuring high performance and accessibility while collaborating with cross-functional teams.
Back End Developer
Part-time back-end developer building and maintaining server-side components for web apps using Java, Python, or Ruby on Rails, with database and cloud platform experience.
Software Engineer
Builds SaaS backends and APIs in C#, Java, Ruby or .NET, choosing between Ruby on Rails/Ember or C#/Windows tracks while contributing to open-source projects.
Senior Software Engineer
Build and ship full-stack features end-to-end for global clients using Ruby on Rails, React, Next.js, and TypeScript, while leveraging AI coding tools like Claude and Codex to prototype and review code.
Senior Software Engineer
Build and integrate AI-powered features for a large automotive marketplace, using LLMs, RAG, and cloud services to improve search, recommendations, and automation.
Senior Software Engineer / AI Developer
Build and integrate AI-powered features for a large automotive marketplace, using LLMs, RAG, and cloud services to automate workflows and improve user experience.
Sr. Software Engineer
Builds SaaS products using C#, Java, Ruby, or similar stacks, contributing to either Ruby on Rails/Ember or .NET/C# solutions for enterprise clients.
Associate Software Engineer
Builds and maintains web apps using HTML, CSS, JavaScript, and open-source stacks like Apache, MySQL, PHP, and Ruby on Rails in a collaborative product team.
Staff Backend Engineer (Ledger & Settlement)
Build and maintain a high-integrity custody ledger and settlement services for regulated financial infrastructure, including transaction flows, audit trails, and bank-grade integrations.
Senior Backend Developer
Senior Backend Developer builds and secures scalable Node.js services for Tether’s fintech and crypto platforms, focusing on APIs, databases, and blockchain integrations.
Part-Time Backend Developer — Remote-Friendly, Scale & Security
Part-time backend developer building and securing server-side components for web apps using Java, Python, or Ruby on Rails.
Full Stack Developer
Build and maintain scalable web apps using modern front-end and back-end stacks, collaborating with teams to ship features and ensure performance.
Senior Backend Developer
Build and maintain secure, scalable backend services in Node.js for a fintech/crypto platform, collaborating with cross-functional teams to deliver new features and ensure system reliability.
Full Stack Developer
Builds and maintains web apps for a fintech company, using front-end (HTML/CSS/JS) and back-end (Python/PHP/Ruby) stacks with MySQL/MongoDB databases.