Mid Level Kotlin Java Developer Jobs

Support end-to-end national security systems development, including FISA, NSL, and NDRR project management, user requirements elicitation, system architecture design, data conversion, technical documentation, training, and deployment. Drive strategic planning and business…

Author executive-level briefing papers, white papers, and memos that succinctly explain complex program data, resource allocations, operational issues, and strategic recommendations. Research and draft Branch-level policy updates, technical and programmatic status papers,…

Lead and design machine learning, statistical analysis, and data analysis tasks across multiple projects of varying complexity. Collaborate with internal and external government stakeholders to identify areas for improvement in workflows or systems. Design new approaches to…

What Impact You'll Have GRVTY is seeking a Mid-level DevSecOps Engineer with a TS/SCI to join one of our top projects in Herndon, VA, to support the development, integration, and cybersecurity compliance of intelligence capabilities in Development and Production environments.…

Technology Advancement Group (TAG) is a veteran-owned systems integrator in Ashburn, Virginia. We design, build and integrate assured positioning, navigation and timing (PNT) hardware and software for the Department of Defense and the companies that build for it. Our products…

Cloud & Microservices Development: Develop, test, and maintain highly available, secure microservices and cloud components across AWS and Microsoft Azure (GovCloud and commercial). Full-Stack & Web UI Engineering: Build modern, responsive Web User Interfaces (UIs) and data…

Mid Level AI Engineer Location: Orlando, FL, USA (Hybrid) | Practice Area: Technology & Engineering | Type: Permanent Build the next generation of AI-powered solutions using Large Language Models, agentic systems, and cutting-edge Generative AI technologies. The Role Capco is…

What Impact You'll Have GRVTY is seeking a highly motivated Mechanical Engineer to support the ongoing development of our Autonomous Underwater Vehicle (AUV) family of vehicles and advanced navigation products. In this role you will develop mechanical solutions for enclosures,…

Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Software Systems Engineer who is considered an emerging authority in their field. In this role, you will apply extensive technical expertise to develop innovative solutions…

Job Description: Develop, review, and revise individual and general NPDES permits, fact sheets or statements of basis, public notices, response to comments documents, and supporting administrative records Review permit applications, discharge monitoring reports, facility…

ERG is seeking talented, motivated individuals to join our expanding water and wastewater engineering team. You'll have the opportunity to collaborate with the US EPA, state agencies, and other organizations to address today’s most pressing challenges in water quality,…

Redhorse is transforming how the government utilizes data and technology. We are looking for a Mid-Level Software Developer to join our team and contribute to the design, development, and maintenance of a web-based tool used by non-technical end users. This role will directly…

We are seeking a highly organized and proactive Executive Assistant with around 3–8 years of professional experience to provide high-level administrative and operational support to senior leadership. The ideal candidate is detail-oriented, resourceful, and capable of managing…

What You’ll Be Owning GRVTY is seeking a Mid-Level Systems Engineer with a TS/SCI + Poly clearance (applicable to this customer) to join one of our top projects in Tysons, VA. The Systems Engineer is responsible the applications infrastructure across all networks. Technical…

We are seeking a detail-oriented Mid-Level Accountant to support day-to-day accounting operations and financial reporting. The ideal candidate has strong experience using Microsoft Excel and QuickBooks and a solid understanding of general accounting principles This is a hybrid…