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Software Engineer

HybridNorth AmericaContract

Contract Software Developer role (via staffing firm Mondo) for a NYC client, hybrid with 3 days onsite per week. The engineer designs and owns Python and SQL solutions — APIs, services, integrations, and analytics/automation applications — with exposure to AI-enabled features. Pays $75-80/hr W2; no visa sponsorship or relocation.

AI Analytics API Automation Business Intelligence +5 skills

75 – 80 $ / hr

Oversight Systems Inc

Software Engineer

North America H-1B sponsor history

Hands-on full-stack software engineer on Oversight's cloud platform team, designing, developing, and testing features for an AI-powered finance risk intelligence product. Core stack includes Java/TypeScript server-side and web applications, Python, Postgres/Databricks, and AWS.

Agile AI Angular AWS Bitbucket +26 skills

Invariant Corporation

Software Engineer

North AmericaContract

Software engineer at a defense contractor in Huntsville, AL, building and supporting web applications and web services — UI elements, backend services, deployment/monitoring scripts, and server administration — primarily in C/C++, Python, and web technologies. Requires a relevant bachelor's degree, 0-3 years experience, and the ability to obtain and maintain a Secret clearance (U.S. citizenship re

Assembly C++ C# CSS DevOps +7 skills

Open Staffing Foundation

Software Engineer

Job Description Job Description About Internet Archive and the Open Staffing Foundation Internet Archive is a non-profit library, headquartered in San Francisco, with an ambitious mission: to provide “Universal Access…

Ansible Argo CD DevOps Django Elasticsearch +5 skills

Signature Science, LLC

Software Engineer

On-site Software Engineer at Signature Science's Atlantic City operation builds and maintains software for government applied-research projects: data collection tools, database (Access/SQL) tooling, hardware-control programs, and GUIs, using LabVIEW, VBA, Python, and C#. Requires eligibility for a secret clearance and DHS suitability.

C# LabVIEW Linux Microsoft Access Python +4 skills

Software Engineer

North AmericaFull-time

Software Engineer at Altitude AI, a venture-backed generative AI startup for industrial automation, working on-site in downtown Salt Lake City. Day to day: build AI models that generate PLC and robot programs from engineering drawings and natural language, extract data from CAD/PDF drawings, and integrate with systems like Studio 5000 and TIA Portal using Python and LLMs.

AI Automation CAD Generative AI LLM +3 skills

Connect Talent Solutions

Software Engineer

Software engineer in Norfolk building and maintaining command-and-control software for a customer/end user: responding to new tasking, adding C2 functionality, fixing bugs and performance issues, and developing testing procedures and documentation. Work spans C, C++, C#, Visual Basic, and Python across Unix, Windows, and Linux environments.

Angular C++ C# Java Linux +4 skills

Software Engineer

Software engineer on Omni Federal's AERO team supporting NGA, building systems that turn FAA and public air traffic control data (currently NOTAMs) into intelligence products. Day-to-day work uses a modern stack: Python, React.js, Node.js, microservices, and AWS (S3). Requires an active TS/SCI clearance.

Automation AWS Cybersecurity Data Mesh GIS +8 skills

GCX Corporation

Software Engineer

North AmericaContract H-1B sponsor history

Full-stack engineer at GCX/Lilitab building IoT fleet-management software for medical carts and healthcare devices: Linux-based device clients, Spring Boot REST APIs, React frontends, and AWS cloud services (IoT Core, ECS, Lambda) with PostgreSQL and Docker, on a small team unifying multiple platforms into one scalable system.

Analytics API Api Design AWS CI/CD +29 skills

Northbound Search

Software Engineer

Full-stack engineer designing and maintaining an enterprise software platform, working across a React/TypeScript frontend, Node.js/NestJS APIs, and Rust backend services, plus Python data infrastructure on Snowflake and PostgreSQL. Includes integrating AI-assisted code generation into the SDLC.

AI Analytics API AWS Azure +11 skills

Associate Software Engineer / Software Engineer

Designs, develops, and tests tactical software for the US Army's IBCS air and missile defense program, working on Engagement and Track Management Agile (SAFe) teams using Java, C++, and Linux. On-site in Huntsville, AL; requires US citizenship and an active Secret clearance.

Agile Atlassian Automation Bash CI/CD +13 skills

Software Engineer

Job Description Job Description Job Description Vetegrity is looking for Software Engineers with 7+ years if experience. See additional required skills below Job Duties: - Analyze user requirements to derive software…

Agile Bash CI/CD CSS Docker +18 skills

Software Engineer

RemoteNorth AmericaFull-timeMiddle

Mid-level software engineer (permanent, hybrid in Reston, VA) at an IQuasar client, building scalable backend apps and large-scale data pipelines on AWS. Core stack: Node.js, Python/PySpark, Apache Spark, PostgreSQL, and AWS services like Lambda, Glue, S3, and Step Functions, with Docker and Agile workflows.

Agile API Automation AWS Aws Glue +18 skills

Grewal Orthopedic and Spine Care

Software Engineer

North AmericaFull-time

Software Engineer at a medical practice developing AI-driven healthcare solutions and automating administrative workflows. The role involves integrating EMR/EHR systems using HL7/FHIR, building data pipelines, and deploying ML models for clinical documentation and workflow optimization using Python, JavaScript, or C# on cloud platforms.

Agentic AI AI Analytics API Automation +27 skills

Ascendancy Group LTD

Software Engineer

Software engineer building mission-critical autonomous UAV/drone software for US government and intelligence-community programs in Virginia Beach. Daily work centers on C/C++ autopilot development (BetaFlight, ArduPilot, PX4), navigation and path planning, sensor fusion, and Qt/QML ground-station interfaces, and requires a TS/SCI-eligible secret clearance.

Agile Automation CAD C++ LiDAR +7 skills

Brahma Consulting Group

Software Engineer

Job Description Job Description Brahma is a specialty recruitment firm representing an innovative start-up developing solutions to accelerate chip design. What You’ll Do Build and optimize our full-stack developer…

Agentic AI AI API AWS Azure +21 skills

Software Engineer

North AmericaContract

Onsite contract role in Fort Worth, TX, helping migrate a secure software development environment to AWS GovCloud. Day to day the engineer builds GitLab CI/CD pipelines, maintains the developer toolchain (Jira, Nexus, Artifactory), and writes C++ and Python on Linux; an active Secret clearance is required.

Agile Artifactory Atlassian AWS Bitbucket +10 skills

Aquila Technology

Software Engineer

HybridNorth AmericaFull-time

Software Engineer supporting a premier defense research organization: builds AI-driven automation frameworks using LLM-powered agents to help reverse engineer Linux-based embedded systems. Day-to-day work centers on C/C++, Python, Java, emulation, Ghidra/IDA, Docker and Linux internals. Hybrid role requiring US citizenship and an interim clearance.

Agentic AI AI Automation CI/CD Containerization +21 skills

Software Engineer

Backend engineer at Lean In / the Sandberg Goldberg Bernthal Family Foundation in San Francisco who designs and maintains back-end services, APIs, and data pipelines, then turns that data into metrics, dashboards, and A/B test analyses. Combines engineering, data engineering, and data science work, with Python preferred plus strong SQL/NoSQL skills.

AI Analytics API Data Engineering Data Pipelines +12 skills

130K – 200K $

Red Key Solutions Llc

Software Engineer

Software Engineer building and maintaining software, systems, and cloud environments for a federal intelligence community program. Day-to-day work spans the full SDLC in an Agile/DevOps framework — coding with Java, Spring Boot, JavaScript, Python, and Hibernate, testing with JUnit/Katalon, and deploying on commercial cloud platforms. Requires US citizenship with an active TS/SCI clearance and Ful

Agile AWS Azure Bash Cloud +20 skills