Tech jobs — page 81 · freehire

/

Point your AI agent at freehire and let it find you a job. A CLI and an MCP server over the whole job API — no browser.

Get the CLI →

1.5M jobs

Posted Sort

1,473,837 jobs Posted Sort

Software Engineer

Open 12d North AmericaContract

GRVTY is hiring a Software Engineer to design, develop, and implement Java-based software for national security clients, using modern Java frameworks (Spring, Guava), RESTful microservices, and AI coding agents like Claude Code and Gemini. Hybrid role requiring 2-3 days/week in office in Columbia, MD or San Antonio, TX; U.S. citizenship required.

Agentic AI Agile AI API AWS +20 skills

106K – 201K $

User Engagement Systems Engineer SME

Open 12d North AmericaContract

Systems engineer acting as a user-engagement subject matter expert on a space domain awareness (SDA) software program: documenting and tracking operational incidents, briefing users, writing user guides, training operators, and supporting the transition from a legacy system to modern architecture.

174K – 245K $

Associate / Junior Systems Engineer

Open 10d North AmericaContractJunior

Early-career systems engineer supporting mission-critical satellite ground systems: decomposing customer requirements into SysML/MBSE models, interface specs (REST, JSON, message queues), and V&V test artifacts while embedded with an agile development team. Requires TS/SCI with polygraph; $100k–$160k in Aurora, CO or Sterling, VA.

Acceptance Criteria Agile Atlassian Bash Confluence +13 skills

100K – 160K $

Junior Software Engineer

Open 10d North AmericaContractJunior

Junior backend software engineer supporting mission-critical national security programs: developing and maintaining Python services, data connectors, and APIs, writing unit/integration tests, and packaging and deploying apps with Docker, Kubernetes, Helm, and CI/CD pipelines in an agile, DevSecOps-driven team.

Agile API Automation Bash CI/CD +19 skills

100K – 160K $

Senior Software Engineer

Open 10d North AmericaContractSenior

GRVTY is hiring a Senior Software Engineer to design, build, and deploy resilient Python backend services, data pipelines, and system integrations for a mission-critical national security program. Requires an active Top-Secret clearance, 15+ years of experience, and hands-on skills in PostgreSQL, Redis, Docker, Kubernetes/Helm, and CI/CD.

Agile API Api Design Automation Bash +18 skills

160K – 225K $

Senior Systems Engineer

Open 10d North AmericaContractSenior

Senior Systems Engineer acting as a lead technical anchor on mission-critical satellite ground systems: translating mission needs into ICDs and requirements, governing SysML/MBSE models, embedding with agile scrum teams, defining messaging protocols (REST, Protobuf/JSON, pub/sub), and driving verification and operational sell-off. Requires TS/SCI with polygraph.

Acceptance Criteria Agile API Atlassian Cloud +15 skills

160K – 225K $

Software Engineer

Open 10d North AmericaContract

Backend software engineer (5+ yrs) building, integrating, and deploying backend services, APIs, and data pipelines for mission-critical national-security programs, owning features end to end from design through containerized Kubernetes deployment and production support. Core stack: Python, PostgreSQL, Redis, Docker, Kubernetes/Helm, CI/CD. Active Top-Secret clearance required.

Agile API Api Design Automation Bash +22 skills

130K – 200K $

Systems Engineer

Open 10d North AmericaContract

GRVTY is hiring a Systems Engineer to support mission-critical satellite ground systems, embedded in agile scrum teams. Day to day, they translate mission needs into ICDs, SysML/MBSE models, interface specs, and verifiable user stories, and drive requirements through automated verification and operational sell-off. Requires TS/SCI with polygraph.

Acceptance Criteria Agile API Atlassian Cloud +14 skills

130K – 200K $

Software Engineer 2

Open 9d North AmericaContract

GRVTY is hiring a backend Software Engineer to build scalable Java REST APIs and services in Linux/Unix environments supporting national security clients at Fort Meade. Core stack includes Java/JVM, Spring Boot, Hibernate, relational/NoSQL databases, and DevOps tooling like AWS, Terraform, Docker, and Kubernetes; an active TS/SCI clearance with polygraph is required.

Agile Ansible API Api Design AWS +18 skills

179K – 209K $

Big Data Analyst

Open 9d North AmericaContract

GRVTY is hiring a Big Data Analyst to support government intelligence missions, evaluating and assessing large datasets (20+ petabyte footprint) and shaping data engineering approaches for analytic applications used by special operations analysts. Day-to-day involves data evaluation, gap analysis, and SME support alongside developers, ETL engineers, and cybersecurity teams using tools like Python,

Cloud Cybersecurity Data Engineering Elasticsearch ETL +9 skills

150K – 250K $

Senior Software Engineer

Open 9d North AmericaContractSenior

Senior Software Engineer supporting a government Sponsor's Cloud Services initiative, building and integrating software with Python and TypeScript/JavaScript on C2S cloud (Lambda, SNS, SQS). Requires an active TS/SCI clearance with polygraph; based in Chantilly, VA.

Cloud JavaScript Python SNS SQS +1 skills

200K – 270K $

Software Engineer

Open 9d North AmericaContract

Software engineer supporting a newly formed Cloud Services initiative for an intelligence community sponsor, building and integrating services with Python, TypeScript/JavaScript, and C2S cloud services like Lambda, SNS, and SQS. Requires an active TS/SCI clearance with polygraph eligibility; based in Chantilly, VA.

Cloud JavaScript Python SNS SQS +1 skills

175K – 270K $

Data Architect

Open 6d North AmericaContract

What You’ll Be Owning GRVTY is seeking a Data Architect with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in McLean, VA. This position is within a team supporting the customer…

Agentic AI AWS Cloud Data Engineering Data Science +13 skills

Database Engineer

Open 6d North AmericaContract

What You'll be Owning GRVTY is seeking a Database Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Annapolis Junction, MD. The Database Engineer provides…

Bash Cloud Linux MongoDB Oracle +1 skills

Geospatial Data Systems Engineer

Open 6d North AmericaContract

What Impact You'll Have This role requires a cleared geospatial technologist who can bridge two mission offices: one focused on geospatial data curation, ArcGIS Portal products, and operational visualization; the…

Agile Analytics ArcGIS Automation Cloud +22 skills

Senior Accounting Manager

Open 0d North AmericaSenior

What Impact You'll Have: The Senior Accounting Manager will oversee critical components of the Company’s accounting operations, ensuring timely and accurate financial reporting, strong internal controls, and…

Financial Reporting General Ledger

Geospatial Systems Engineer (Mid or Senior Level)

Open 5d North AmericaContractSenior

What Impact You'll Have Responsible for ensuring that program deliveries are engineered to meet all system requirements and contractual policies. Works within an Agile SAFe environment and utilizes ESRI’s ArcGIS…

Acceptance Criteria Agile Analytics ArcGIS AWS +7 skills

Software Developer (Systems Software)

Open 5d North AmericaContractLead

What You'll be Owning GRVTY is seeking a Software Developer (Systems Software) with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Chantilly, VA. This position will fill…

Accessibility Agile API AWS Cloud +5 skills

Sr. System Administrator

Open 5d North AmericaContractSenior

What Impact You'll Have Our work depends on TS/SCI cleared Systems Administrator joining our team to Support our intelligence customer in Springfield, VA. As a System Administrator (College Desktop Support), you…

Cisco Citrix ITIL SCCM TypeScript +1 skills

Systems Engineer

Open 5d North AmericaContract

What You’ll Be Owning GRVTY is seeking a strong Linux engineer with experience with Debian that can bring automation skills that the team currently lacks (Ansible, scripting, AI integration for example) to help…

Active Directory AI Ansible Automation Cloud +9 skills