IT - Software Development jobs in the United States

Captivation seeks a mid-level AI/ML Engineer in Annapolis Junction to design, test, and productize machine learning algorithms. Requires TS/SCI clearance, 5+ years deploying ML, and a Master's or PhD. Salary $130K-$270K.

Fanatics seeks a Staff Data Engineer in New York to own large-scale data platform architecture, Airflow orchestration, and governance. Requires 8+ years, expert Python/SQL, and Snowflake, Databricks, or AWS depth.

SpaceX seeks a Sr. Software Engineer in Palo Alto to build scalable model serving infrastructure in C++. Requires 5+ years of low-level systems programming and expertise in GPU inference optimization.

Join SpaceX in Palo Alto as a Sr. Software Engineer, Network (C++). Build routing and traffic-engineering software for the Colossus AI datacenter fabric. Requires C/C++ expertise and 5+ years of experience.

Lambda seeks a Senior Product Security Engineer in San Francisco to own threat modeling, secure multi-tenant infrastructure, and vulnerability management. Requires 5+ years security engineering, Linux depth, and startup agility.

Lead Hadrian's Forward Deployed Engineering team delivering AI-driven manufacturing solutions for U.S. defense programs. Seeking a hands-on technical leader to own roadmaps, executive relationships, and build teams. Torrance, CA.

Join Rowan Digital Infrastructure as a Data Engineer in Denver, building Azure and Databricks data platforms for operations analytics. Requires 3+ years of data engineering experience with SQL, Python, and Spark.

Join Etched as a Site Reliability Engineer in San Jose, building the command-and-control layer for frontier inference fleets. Define SLOs, automate recovery, and cut alert noise with Kubernetes, Prometheus, and Python.

Join iCapital as a Software Integration Engineer - Associate in Colorado Springs. Build API-based integrations with C#/.NET, REST APIs, XML, JSON and SQL. Requires 3+ years experience. Salary $80K-$95K plus equity.

iCapital seeks a Senior Software Integration Engineer - AVP in Salt Lake City to build scalable C#/.NET integration solutions. Requires 6+ years of development experience, strong API and SQL skills. Salary $110K-$130K plus equity and bonus.

Lead FPGA architecture and VHDL development for advanced imaging systems at Anduril in Waltham. Requires 10+ years HDL experience, Xilinx Vivado expertise, and U.S. Secret clearance eligibility.

Join Anduril as a Forward Deployed Software Engineer in Colorado Springs. Requires active U.S. Secret Clearance, 3-10+ years with Go, Python, Java, C++, or Rust, and strong data processing skills. Build critical mission software.

Join Radionix in Fairport, NY as an Associate DevOps Software Engineer. Support Azure cloud infrastructure, CI/CD pipelines, and IaC with Bicep while growing your skills in a collaborative, innovative security tech environment.

Senior Full-Stack Engineer role at Anduril in Santa Ana building offline-capable web apps for factory floor production planning. Requires 8+ years experience with React, Next.js, Node.js, TypeScript, and PWA patterns.

Anduril seeks a Senior Software Engineer in Waltham to lead CI/CD and infrastructure with Terraform, RKE2, ArgoCD, and AWS. Requires Kubernetes, Python, Grafana/Prometheus, and U.S. Secret clearance eligibility.

Senior Software Engineer needed in Costa Mesa to build Teamcenter PLM solutions for Anduril's ArsenalOS. Requires 5+ years software engineering, 3+ years Teamcenter (ITK, BMIDE, SOA, AWC), and Java/C++/C# skills.

Senior Full-Stack Engineer role at Anduril in Santa Ana. Requires 8+ years building production systems, deep JavaScript/TypeScript, React, Next.js and Node.js expertise, plus offline-first PWA architecture skills for factory-floor applications.

Senior Firmware Engineer role in Costa Mesa developing motor control systems and algorithms using MATLAB/Simulink. Requires C firmware expertise, ARM microcontrollers, and embedded systems skills. Join Anduril's defense technology team.

Join Anduril as a Mission Software Engineer in Waltham, building cutting-edge imaging systems for defense. Requires 3+ years in C++, TypeScript, or Python with strong ownership of production systems.

Join Anduril as a Curriculum Developer in Santa Ana, designing technical training for defense technology. Requires 3+ years in instructional design, ADDIE expertise, and U.S. Secret clearance eligibility.