IT - Software Development jobs in the United States

Senior Software Engineer, UI Development in New York City. Lead frontend architecture with Angular, React, and TypeScript, build high-performance data visualizations, and shape AI-driven product experiences. Above-market salary, equity, and flexible PTO.

Senior Software Engineer, Data Engineering in NYC. Build a petabyte-scale lakehouse and vector database infrastructure for AI-driven radio spectrum intelligence. Requires 4-6+ years, Python, SQL, Spark, Iceberg, AWS. Above-market salary, equity, 401(k) match.

DS seeks a Senior Software Engineer in NYC to own cloud infrastructure, CI/CD, and DevSecOps for AI radio spectrum systems. Requires 4+ years platform/DevOps experience, AWS, Terraform, and Kubernetes expertise.

Senior Backend Engineer role in NYC to build scalable distributed systems and LLM agent infrastructure. Requires 4-6+ years experience, Python/Go/Rust, AWS, and ML inference expertise. Above-market salary, equity, and flexible PTO.

Duet seeks a Senior Full-Stack Engineer in NYC to build AI-driven tools empowering nurse practitioners. Requires 6+ years in production software, strong Python/JavaScript and REST API skills. Join a well-funded startup improving care access.

Join Roger as a Full-Stack Software Engineer in San Francisco, building FastAPI backends and LLM-driven workflows for AI healthcare. Requires 3+ years experience, Python skills, and GenAI curiosity.

ALTEN Technology USA seeks a Data Engineer in Dallas with 7+ years in data engineering and strong SQL/Python skills. Design enterprise pipelines, integrate operational data, and work with Azure cloud platforms.

Senior QA Engineer needed to own QA strategy and lead testing cycles for a fintech SaaS platform. Requires 5+ years QA experience, test automation skills (Cypress, Jest), API testing, and CI/CD knowledge. Remote US role with equity and full benefits.

Senior Data Engineer to build reliable pipelines and warehouse models from infrastructure, billing and business data at a fast-growing Series A AI startup in San Francisco. Requires strong SQL, Python and cloud warehouse experience.

Belisar seeks a Senior Software Engineer in Boston to lead full-stack development of AI-native CRM systems for government contracting. Requires 5+ years experience, technical leadership, and hands-on coding. Offers equity and platinum healthcare.

Join a NYC fintech startup building a stablecoin clearinghouse. Seeking a Sr Backend Engineer with 5-12 years of experience in TypeScript, Node.js, PostgreSQL, and high-value transactional systems. Competitive salary, equity, and benefits.

Senior Front-End Engineer role at Tradeify in Boca Raton, FL. Build high-performance trading interfaces with React, TypeScript, and Next.js. Requires 6+ years frontend experience, real-time dashboards, and WebSocket integration.

Founding full-stack engineer role at Credal in Brooklyn, NYC. Build AI products with TypeScript, GraphQL, MongoDB and Vue. 4+ years experience required. Competitive health benefits and ownership from day one.

Join Figma as a PhD Intern on the Rendering & Animation team in San Francisco. Work with OpenGL, WebGL, or Vulkan and C++ or Rust to build performant graphics systems. Shape the future of design.

Hyperbound seeks a QA Engineer in San Francisco to own testing from planning to release. Build reliable automated tests, drive bug resolution, and shape AI sales products. Salary $120K-$140K plus equity and unlimited PTO.

Join SpruceID as a Full-Stack Software Engineer (New Grad) and build privacy-focused digital identity solutions for state governments. Remote role with hands-on experience in Rust, Go, or Java.

CHAOS Industries seeks a Senior/Principal Radar Software Engineer in El Segundo, CA. Requires 10+ years of OOP development, advanced Python, Linux, and Agile expertise. U.S. Person status required.

Senior Software Development Engineer at CVS Health in Irving, TX. Build production-grade AI/ML and GenAI solutions using Python, Java, React, LangChain and RAG pipelines. 6+ years of full stack engineering experience required.

Senior Analytics Engineer - GTM needed in Austin (hybrid) to own sales data pipelines, models and dashboards. Requires 7+ years in analytics engineering, expert SQL, Snowflake/BigQuery, Salesforce and DBT skills.

Quantitative Cyber Risk Engineer role in San Francisco blending network engineering, cybersecurity, and data science. Requires deep internet protocol expertise (TCP/IP, BGP, DNS, TLS) and 3-5+ years in threat research or risk modeling.