UNKNOWN

FEED

The Starshield team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.

YEAR

Space Exploration Technologies

Product Security Engineer (Starshield)

ea_via_bold

Engineering and communication practices : Working knowledge of software design patterns and engineering best practices, including integration, testing, version control, and collaboration tools such as Git, JIRA, and Confluence; strong written and verbal communication skills. Collaborative software development : Experience developing software in large, multi-party code bases using collaborative engineering practices and modern developer tools, including LLM-enabled coding tools such as Cursor or Codex.

Lead Network Systems Researcher

GreenHouseAPI

Cloud Software Engineer: AFORGE is seeking Software Engineers, Cloud Engineers, and Enterprise IT professionals to develop, modernize, and maintain secure applications and enterprise infrastructure supporting national security missions. Required Skillsets and Qualifications: Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related discipline.

AForge LLC

Cloud Software Engineer

Technical Expertise: Strong Working knowledge and/or certification with electronic security manufacturers such as Lenel, AMAG, DMP, Software House, FLIR, Hirsch, MDI, Bosch, Pelco, Genetec, HID, and Axis. Installation, testing, and troubleshooting of electronic security system components and supporting hardware; examples include the following: Security appliances/processors and field sensors (e.g.

HOUR

Cambridge International Systems, Inc.

ESS Design Engineer - Secret Clearance | Remote

Our teams tackle a range of challenges, from enabling real-time user collaboration on detailed maps to building high-scale backend architecture for ingesting billions of data points. We're looking for a Staff Software Engineer to join our growing team and drive impactful projects, foster an inclusive team culture, and lead technical decision-making.

Peregrine

Staff Software Engineer

To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process. This third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources.

ANDURIL INDUSTRIES

Security Software Engineer, Endpoint Security

FULL_TIME

From our locations across the DC Metro area, Hampton, Virginia, and Huntsville, Alabama, we provide technological subject matter expertise, program management and business process knowledge as a trusted advisor in support of our Department of Defense and other Federal Agency customers. Responsibilities: Technica Corporation is seeking a Senior Full Stack Software Engineer who will support the development of the FBI FDP system using a Postgres/Java/React technology stack.

Technica Corporation

Full-Stack Software Engineer, Senior

[AW]-iCims

Backed by over $50 million in funding from top investors – such as Reid Hoffman, Howard Schultz, Michael Seibel, Y Combinator, 8VC, The General Partnership, First Round Capital, Kapor Capital, XYZ Ventures, and Bronze Investments – Promise has been recognized as one of Fast Company's "World's Most Innovative Companies of 2022,” “Forbes Next Billion-Dollar Startups 2024,” and Y Combinator’s #1 GovTech startup. We build technology that makes it simple for residents to receive benefits, engage with assistance programs, set up flexible payment plans, and stay on track—while helping agencies increase efficiency, recover revenue, and deliver services with dignity.

Promise Technology Inc. is a recognized global leader in the storage industry and the leading developer of high-performance storage solutions, designed for the data center, surveillance, cloud and rich media markets. Always striving to meet the rigorous demands of our customers, Promise has earned a reputation for developing innovative storage solutions for vertical markets which deliver practical answers to the business challenges facing large enterprise corporations, small to medium businesses, security integrators and creative professionals.
Promise is focusing on opening up new data storage markets, redefining storage possibilities and seeking opportunities for integrated development. This passion for innovation has kept us at the forefront of the storage industry and led us to form strategic alliances with leading storage-related companies worldwide. Promise has quietly become the preferred storage provider for the world’s top resellers and integrators, who are proud to sell our technology and products through their vertical markets and channels.

Promise

Software Engineer - Platform & Infrastructure

Job Description: Objective of role: The Embedded Software Engineer is responsible for the design, development, testing, and support of embedded software solutions for both existing and new products, including new hardware bring-up, low-level hardware/software integration, and support of microcontroller-based embedded systems. The ideal candidate is comfortable working close to the hardware and can efficiently diagnose and resolve low-level issues involving microcontrollers, memory, interfaces, sensors, and communication devices.

Illinois Tool Works Inc

Embedded Software Engineer

We take a Mindful Modernization approach in delivering our services, including application modernization, grants management, case management systems, government data analytics, and advisory services. The ideal candidate should be comfortable managing code changes that arise during the upgrade process, while simultaneously supporting the transition from SQL Anywhere to SQL Server.

We deliver solutions that make a difference and empower people.

With a focus on next generation IT solutions, REI believes that Government can better serve the public through innovative technology solutions and emerging delivery methodologies. That’s why we specialize in application modernization using cloud- and platform-based solutions, grants management, and data analytics and visualization.

We won our very first contract with NASA in 1989, and we continue to serve every customer that we’ve worked with since. Our 500+ employee-owners pride themselves in delivering meaningful and sustainable results that consistently exceed our customers’ expectations.

REI Systems Inc

Software Engineer (.Net)

What You Will Do : Deploy, evaluate, and maintain AI-enabled capabilities including local LLMs, OCR/NLP services, ranking models, APIs, and automation tools while implementing governance, auditability, version control, privacy protections, recipient-specific delivery controls, sanitization workflows, and operational monitoring to ensure reliability and performance across production environments. Design, develop, and maintain software applications, workflows, and user-facing tools that support data-driven analysis and operational decision-making.

Beyond SOF, LLC is a SDVOSB (registered with CVE) which offers the following services:

Special Operations Integration and Recruitment
Business Development/Brokerage
Tech Integration
Sensitive Technical Solutions

Beyond SOF

🙂Software Engineer

Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. CACI is looking for Software Testers to work on new, modernized tech, taking legacy tech and moving to modern frameworks utilizing both manual and automated testing skills.

CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. A member of the Fortune 1000 Largest Companies, the Russell 2000 Index, and the S&amp;P SmallCap 600 Index, CACI provides dynamic careers for over 15,800 employees working in over 120 offices worldwide. Visit <a href="http://www.caci.com" target="_blank" itemprop="url" mns_rt="Company">www.caci.com</a>. 
 
 We strive to sustain a corporate culture based on integrity - one that's focused on treating customers ethically and making their priorities our priorities. We pride ourselves in finding and hiring people with the highest intellectual capital, and providing them with challenging opportunities and encouraging their innovation and initiative.

CACI

Software Test Engineer

The ideal candidate will have strong expertise in both manual and automated testing, excellent problem-solving skills, and the ability to lead QA teams in a fast-paced environment. This role will be responsible for designing and executing comprehensive test strategies, implementing automation frameworks, and leading QA efforts across projects.

ARK SOLUTIONS, INC

Senior Software Quality Assurance Engineer :: Washington, DC (Remote)

Deep AWS Expertise: Extensive hands-on experience designing and operating production AWS environments across many accounts, including multi-account governance, identity and access management, VPC networking and hybrid connectivity, DNS, EKS, containers, serverless and managed data services. The compensation for this position is the range Slate reasonably and in good faith expects to pay for the position taking into account the wide variety of factors that are considered in making compensation decisions, including job-related knowledge; skillset; experience, education and training; certifications; work location; and other relevant business and organizational factors.

Re:Car

Staff Software Engineer, Devops

There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.

Arcfield

Embedded Linux Software Developer

Linux Software Developer

OTHER

Yext's API-first architecture connects structured data to APIs, MCP servers, and generative interfaces, so partners and developers can build purpose-built experiences on the same infrastructure powering Yext's own products. As an engineering manager, you’ll partner closely with Product and Engineering leaders to set direction, turn broader priorities into actionable plans, and create an environment where engineers can do their best work and continue to grow.

Yext

Software Engineering Manager

greenhouse_via_bold

The ideal candidate is a high-agency engineer with strong expertise in React-based front-end systems, modern backend frameworks, and secure public-facing application architecture, combined with hands-on experience using AI-driven development tools and agentic coding workflows. If you are excited about using tools like Claude Code, GitHub CoPilot, Cursor, Lovable, Replit, and other AI-native development tools to dramatically accelerate product development, we want to talk to you.

Fortegra Financial

Director Of Software Engineering

Excellent cross-team collaboration and communication skills, with comfort partnering with architects and peer Staff Engineers to define technical direction across a broad, multi-team surface area (Developer Experience, DevOps, connector/DevOps teams, and FinOps-adjacent insights). You'll work as a peer to our existing Staff Engineers, closing coverage gaps in infrastructure and cloud platform work rather than duplicating their architecture/DevEx focus, and will bring enough product-management-adjacent instinct to drive org-wide adoption of what you build.

Software Engineer Jobs in District of Columbia

Product Security Engineer (Starshield) Space Exploration Technologies

Lead Network Systems Researcher STR

Cloud Software Engineer AForge LLC

ESS Design Engineer - Secret Clearance | Remote Cambridge International Systems, Inc.

Staff Software Engineer Peregrine

Security Software Engineer, Endpoint Security ANDURIL INDUSTRIES

Full-Stack Software Engineer, Senior Technica Corporation

Software Engineer - Platform & Infrastructure Promise

Embedded Software Engineer Illinois Tool Works Inc

Software Engineer (.Net) REI Systems Inc

🙂Software Engineer Beyond SOF

Software Test Engineer CACI

Senior Software Quality Assurance Engineer :: Washington, DC (Remote) ARK SOLUTIONS, INC

Staff Software Engineer, Devops Re:Car

Embedded Linux Software Developer Arcfield

Linux Software Developer Arcfield

Software Engineering Manager Yext

Director Of Software Engineering Fortegra Financial

Staff Developer Platform Engineer Alteryx Inc

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