Top Software Engineer Jobs

Build and ship end-to-end features across a React + Vite frontend and Node/Express + TypeScript backend. Integrate institutional data (Postgres, DuckDB) with model inference, create AI agent interfaces, maintain low-latency queries, and deliver reliable, observable production services and internal tooling.

The role involves developing and optimizing core components of the Flow blockchain protocol, focusing on performance, scalability, and reliability, while also ensuring interoperability with the web3 ecosystem.

Lead a greenfield rewrite of a cross-platform desktop client in Rust, owning architecture, implementation, release engineering, testing, and maintenance across macOS, Linux, and Windows. Solve deep sync, filesystem integration, secure auto-updates, and E2EE integration while defining CI/CD, observability, and quality standards. Collaborate with product, security, and backend teams and use AI-assisted development tools to accelerate delivery.

As a Staff Fullstack Engineer, you will architect and deliver DeFi products, design APIs, optimize data systems, lead technical reviews, and ensure reliability across the stack. You will work in a fast-paced environment, making significant technical contributions while collaborating with cross-functional teams.

As a Senior/Staff Software Engineer, you will lead web application development and integrations, mentor engineers, and ensure high-quality project delivery.

Build and enhance full-stack web applications and APIs using React/TypeScript and Python. Work with PostgreSQL, DynamoDB, AWS, event-driven architectures, CI/CD, and AI-assisted development tools to prototype and improve AI-native engineering workflows.

Build end-to-end consumer web and mobile features, from prototypes to production, integrating frontend interfaces with backend APIs and AI workflows. Collaborate with design, product, and platform teams to ensure quality, scalability, observability, and delightful user experiences while shaping early engineering culture and product development rhythms.

Lead technical design, development oversight, and delivery of enterprise applications and integrations. Translate requirements into scalable solutions, provide hands-on development and troubleshooting, validate technical work, support production incident resolution, ensure governance and documentation, and drive modernization and reliability improvements.

As a Staff Software Engineer, you'll architect and build foundational platform services, focusing on data infrastructure, healthcare interoperability, and secure APIs while mentoring other engineers.

Build and maintain full-stack TypeScript applications (Node.js backend, React frontend). Deploy and support services on public cloud (AWS/GCP), design database schemas, integrate and consume third-party APIs, and work closely with customers. Web automation (Puppeteer) and Electron app experience are nice-to-have. Startup mindset and strong customer empathy expected.