IT - Software Development jobs in the United States

Build mission-critical analytics and Palantir-based applications supporting J7 mission workflows. Requires U.S. citizenship, active Secret clearance, and onsite SCIF work. Hands-on Foundry, Gotham, AIP, or MSS experience essential.

Join Modal's growing Data team as an Analytics Engineer in New York. Build a modern analytics stack with SQL, Python, Snowflake, and dbt to drive self-serve insights and business strategy.

Lead Safe Change for Cloudflare's control plane as Product Manager. Define how customers preview, stage, and recover from config changes while shaping platform foundations. Requires 4+ years PM experience and distributed systems expertise.

Cloudflare seeks a Senior Certificate Authority Architect in Austin to design a public CA at Internet scale. Lead Web PKI, applied cryptography, and post-quantum MTC architecture in a high-assurance, security-critical role.

Illumio seeks a Staff Engineer in Sunnyvale to build containerized microservices in Go for its Kubernetes-based breach containment platform. Requires 8+ years in distributed systems, cloud API experience, and SQL skills.

Lead technical strategy for innovative credit card products as Senior Staff Backend Engineer. 10+ years experience, AI leadership, and cross-team collaboration required. Remote-first with equity, full medical coverage, and flexible time off.

Dyna Robotics seeks a Senior Software Engineer in Redwood City to own low-latency fleet connectivity for embodied AI robots. Requires deep TCP/UDP, Linux networking, and C++, Rust, or Python production experience.

Cloudflare seeks a Senior Software Engineer in Austin to build and operate secure production systems using Go, C, C++, or Rust. Requires Linux expertise, distributed systems knowledge, and security engineering experience.

Lead cutting-edge defense software as Senior TPM at Anduril in Huntsville. Drive mathematical software and algorithm projects with optimization, AI/ML expertise. Requires US security clearance.

Join Anduril as a Data Engineer on the Infrastructure FinOps team in Costa Mesa. Requires 5+ years in data engineering, strong Python and SQL skills, and cloud platform expertise. US Top Secret clearance eligibility needed.

Join Anduril as a Mission Software Engineer in Costa Mesa, building secure C++/Rust systems for defense. Requires 2-3+ years experience, security clearance eligibility, and up to 30% travel.

Join Anduril as a Senior Software Engineer in Boston to build safety-critical Vehicle Management Systems. Requires C, RTOS, and embedded protocols expertise. Shape the future of defense technology.

Join Sunday as a Robotics Systems Software Integration Engineer in Redwood City. Own software releases for customer robots and internal fleets, coordinating integration across teams.

Join Anduril as a Senior Software Test Engineer in Reston, VA. Leverage your Python and test automation expertise to validate advanced networking systems for defense technology. Active secret clearance required.

Join Anduril as a Senior Product Engineer on the Data team in Ashville, building internal data products from 0 to 1. Requires 4+ years in software or data products, strong Python/SQL and data modeling skills.

Runpod seeks a Senior ML Systems Engineer to own LLM inference performance end to end. Requires 5+ years in systems engineering, deep vLLM/SGLang expertise, and strong Python skills. Remote-first US role with equity and flexible PTO.

Lead ML initiatives for autonomous driving in Sunnyvale, CA. Build and deploy deep learning systems, driving models and evaluation pipelines using Python and PyTorch. Hybrid role with equity and visa sponsorship.

Join Wayve's Robot Software team in Sunnyvale as a Staff Software Engineer building embedded Linux and QNX platforms for autonomous driving. Requires strong C/C++, kernel, Yocto and debugging skills.

Join Superpower as a Mobile Engineer (iOS) in San Francisco. Build fast, intuitive health experiences using Swift, SwiftUI, and React Native. Own the app architecture from development to App Store release.

Join Qumulo's Summer 2027 internship in Seattle as a Software Development Engineer. Work on distributed storage systems in C, Rust, and Python with senior engineers. Requires strong CS fundamentals and collaborative coding skills.