FULL_TIME

FEED

UNKNOWN

Experience developing and deploying: analytics that include foreign language processing; analytic processes that incorporate/integrate multi-media technologies, including speech, text, image and video exploitation; analytics that function on massive data sets, for example, more than a billion rows or larger than 10 Petabytes; analytics that employ semantic relationships (i.e., inference engines) between structured and unstructured data sets; analytics that identify latent patterns between elements of massive data sets, for example more than a billion rows or larger than 10 Petabytes; analytics that employ techniques commonly associated with Artificial Intelligence, for example genetic algorithms. Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.

YEAR

Peraton drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted and highly differentiated national security solutions and technologies that keep people safe and secure. Peraton serves as a valued partner to essential government agencies across the intelligence, space, cyber, defense, civilian, health, and state and local markets. Every day, our employees do the can’t be done, solving the most daunting challenges facing our customers.

Peraton

Cloud Software Engineer Level 2 - AI/ML TS/SCI w/Poly

[AW]-iCims

You will own the security posture of our development environment — ensuring CMMC Level 2 compliance, hardening our software supply chain, and implementing the controls required for product teams to achieve ATO against NIST and other cybersecurity frameworks. You will work closely with platform and product engineers to build secure CI/CD pipelines, enforce policy-as-code, and maintain the shared infrastructure that all teams depend on.

Helsing

Software Engineer, DevSecOps

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Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. HS diploma or GED and 16+ years of experience with software engineering, or Bachelor's degree and 12+ years of experience with software engineering, or Master's degree and 10+ years of experience with software engineering.

<p>Booz Allen is an advanced technology company. We build commercial-grade products and solutions for America’s most critical defense, civil, and national security priorities.</p>

Booz Allen Hamilton Inc.

Software Engineer, Senior

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Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. Onsite: If this position is listed as onsite, work will primarily be performed full-time at a customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Software Engineer

Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Booz Allen Hamilton Inc

Software Engineer, Lead

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Our employee-owners include acquisition analysts, financial analysts, engineers, configuration specialists, logisticians, technicians, IT professionals, and ship production specialists providing integral, quality support to multiple Navy organizations. Examples include but are not limited to Electrical Engineering, Computer Engineering, Computer Science, Information Technology, or Information Systems, Mechanical Engineering, or Marine Engineering.

ICI Services Corp

Software Engineer III

Required experience/education: 4+ years of experience and bachelor's degree Description As a full stack developer on our team, you'll develop, integrate, test, and maintain software capabilities from requirements through production delivery. Position: Full Stack Software Engineer LCAT: Mid Data Engineer (Software Development) Location: DIA HQ, Washington, DC Required clearance and polygraph: Active TS/SCI and CI polygraph.

Nalley Consulting

Full Stack Software Engineer - Mid

The candidate will help to lead projects of significant national importance, guiding the transformation of existing vessels into autonomous platforms and supporting the development of new ships from concept throughdeployment. July 31, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Principal Software Engineer

IRecruitee

As a senior technical authority, you will influence product strategy, drive architectural decisions, mentor engineers, and ensure our embedded platforms deliver on performance, reliability, and lifecycle expectations. Are you a technical leader who can define platform direction, tackle complex embedded challenges, and shape the long-term evolution of embedded products?.

Valmet Corporation

Lead Embedded Software Engineer

Required experience/education: 8+ years of experience and bachelor's degree Description As a full stack developer on our team, you'll develop, integrate, test, and maintain software capabilities from requirements through production delivery. Position: Full Stack Software Engineer LCAT: Mid Data Engineer (Software Development) Location: DIA HQ, Washington, DC Required clearance and polygraph: Active TS/SCI and CI polygraph.

Full Stack Software Engineer - Sr

You will provide software process management and control throughout the coding portion of the software development process and will promote code reuse and cross-program collaboration while reducing maintenance costs by creating common functions and shared actions for developers and testers. Must have experience or familiarity with multiple Java frameworks: Spring to include Boot and Data, Java Enterprise Edition (JEE) (i.e., JPA, EJB, JTA, Servlet), Jackson, Jersey, Swing, JavaFX.

Sr. Software Engineer TS/SCI Poly

DAn Solutions is seeking experienced Systems Software Engineers with strong systems programming and database engineering backgrounds to support a mission-critical federal government program. The ideal candidate is comfortable analyzing source code, examining network communications, tracing application behavior, and developing secure, scalable solutions across integrated technology environments.

DAn Solutions

Systems Software Engineer

Talent Acquisition

Essential Duties and Responsibilities: Heavily involved in the creation, maintenance, and running of Pig and or PySpark analytics and responsible for reviewing data ingest tickets and merge requests with other developers on the team. Focused on delivering reliable, accurate data to the end users as well as ensuring that day-to-day operations are successful, including being able to investigate data arriving accurately into the system.

Reflexive Concepts

Software Engineer I

Agentic Coding Harness Testing Framework — Build and maintain the framework that executes repeatable tests against agentic coding harnesses, consuming the datasets and scenarios produced by Fuzzy blocks and running them alongside the Data Scientists' InspectAI benchmarks to measure agent performance and reliability. They work closely with Researchers and Data Scientists to convert prototypes, notebooks, and evaluation workflows into reliable, maintainable, and well-tested software, and they support operation of that software across both HS and LS environments.

Precision Solutions

AI Software Engineer

We are seeking a Software Engineer to serve as part of the Secure the Enterprise initiative, develop capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes automation, streamlined processes and approvals, continuous monitoring and assessment, and network data gathering across the entire life cycle of a project. Seven (7) years' experience as a SWE, in programs and contracts of similar scope, type, and complexity is required; or four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree.

Erias Ventures

Enterprise - Software Engineer - Pig, PySpark, Java

We connect high-potential data, AI, and software professionals with meaningful work on the cutting edge of the federal sector, and our aim reaches beyond any single opening: to help you understand your strengths, find the right role, and grow throughout your career. Those needs may appear in an opening, but they do not redefine the role: the Database Developer remains accountable for database-resident logic, data integrity, query behavior, and safe schema change.

OpenDataJobs

Database Developer Role

You'll own how AI agents build with AssemblyAI: the skills, prompts, MCP server, code samples, docs and integrations an agent reads and runs when a developer says "add transcription to my app." We have thousands of customers building with us including the top startups and world-renowned enterprises, and are serving at tremendous scale: we process nearly 2 million hours of audio daily and handle more than 15 million API calls every day.

AssemblyAI

Software Engineer, Agent Experience

GreenHouseAPI

Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. Eight (8) years of experience in software development/engineering, including requirements analysis, software development, installation, integration, evaluation, enhancement, maintenance, testing, and problem diagnosis/resolution.

Peraton Inc

Senior Full Stack Cloud Software Engineer

We are seeking a seasoned and mission-driven Reverse Engineer and general purpose CNO Developer for up-and-coming projects where you will design, develop, prototype, modify, and integrate solutions to provide mission-centric results. This fast-paced and dynamic environment demands a flexible, highly-motivated engineer with a strong desire to learn new skills and tackle evolving challenges that are critical to national security.

Bytoa

Reverse Engineer / CNO Developer

Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components. The Software Engineer develops, maintains, and enhances complex and diverse software systems (e.g., processing-intensive analytics, novel algorithm development, manipulation of extremely large data sets, real-time systems, and business management information systems) based upon documented requirements.

Software Developer Jobs in Fort Meade, MD

Cloud Software Engineer Level 2 - AI/ML TS/SCI w/Poly Peraton

Software Engineer, DevSecOps Helsing

Software Engineer, Senior Booz Allen Hamilton Inc.

Software Engineer Booz Allen Hamilton Inc.

Software Engineer, Lead Booz Allen Hamilton Inc

Software Engineer III ICI Services Corp

Full Stack Software Engineer - Mid Nalley Consulting

Principal Software Engineer Leidos

Lead Embedded Software Engineer Valmet Corporation

Full Stack Software Engineer - Sr Nalley Consulting

Sr. Software Engineer TS/SCI Poly Leidos

Systems Software Engineer DAn Solutions

Software Engineer I Reflexive Concepts

AI Software Engineer Precision Solutions

Enterprise - Software Engineer - Pig, PySpark, Java Erias Ventures

Database Developer Role OpenDataJobs

Software Engineer, Agent Experience AssemblyAI

Senior Full Stack Cloud Software Engineer Peraton Inc

Reverse Engineer / CNO Developer Bytoa

Software Engineer Level 3 Wyetech

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