FULL_TIME

FEED

YEAR

Experience consuming APIs (REST and/or GraphQL), handling auth/session patterns, and error states. Strong, hands-on expertise with Angular (components, modules, routing, forms, RxJS).

Maania Consultancy Services

Software Engineer - Front End Angular - TS/SCI

partner JazzHR

React, TypeScript, Cesium, Flask, FastAPI, GitLab, OpenShift, secure SDLC, and testing experience. If you're interested please share your update resume along with your yearly expected salary.

Frontend Software Engineer

UNKNOWN

Our platform connects people, systems, data and AI to help organizations deliver more personalized service, improve operational efficiency and build stronger customer relationships. Help build, support and operate technology used by more than 8,000 organizations in over 100 countries - moving AI from possibility to production in real-world enterprise environments every day.

Genesys Cloud Services Inc

AI CX Agent Principal Software Engineer, Go

Working under the direction of the Senior Software Engineer, this position develops, tests, and sustains web applications and dashboards on the Client Platform, an AWS GovCloud environment serving Navy operational, financial, and acquisition users. 4+ years experience developing web applications using a modern front-end framework (e.g., React, Angular, Vue.js) and a back-end language (e.g., Python, Java, Node.js, NET).

Zantech

Software Engineer - Secret Clearance

BreezyHR

Location: Annapolis Junction, MD Clearance Required: TS/SCI with Polygraph Experience Level: 7+ years of experience Education: Bachelor's degree in Computer Science, Engineering, or related field Position Summary: We are seeking a skilled and mission-driven Software Engineer to support the ML Frameworks team. In this role, you will contribute to the design, development, and deployment of a Retrieval-Augmented Generation (RAG) solution within a high-performance computing (HPC) Linux environment.

TalentOps

Software Engineer - TS/SCI with Poly

ea_via_bold

The selected candidate will serve as a senior technical authority providing on-call support for the design, development, integration, and maintenance of advanced software, artificial intelligence, and machine learning solutions within a secure mission environment. Software Engineer Subject Matter Expert / AI & Machine Learning Engineer (On Call) Location: Chantilly, Virginia Security Clearance: Active TS/SCI with Polygraph Required Job Type: On-Call / As-Needed Support.

Software Engineer Subject Matter Expert / AI & Machine Learning Engineer (On-Call)

The selected candidate will serve as a senior technical authority supporting the design, development, integration, and maintenance of advanced software, artificial intelligence, and machine learning solutions within a secure mission environment. Software Engineer Subject Matter Expert / AI & Machine Learning Engineer Location: Chantilly, Virginia Security Clearance: Active TS/SCI with Polygraph Required Job Type: Full-Time.

Software Engineer Subject Matter Expert / AI & Machine Learning Engineer

Support Navy Surface Ship Above Water Sensor and Laser Software Development Certification, Accreditation, and Cybersecurity processes, by developing and reviewing associated documentation for events such as Element Certification, Mission Readiness Assessments (MRA), Combat System Certifications, Software Systems Safety Review Panels (SSSTRP), and Weapons System Explosives Safety Review Boards (WSERB). Provide technical expertise in managing, maintaining, and delivering cyber-secure surface Navy combat systems by integrating advanced virtualized testing environments.

Orbis Sibro, Inc.

Senior Software Engineer

The selected candidate will provide senior-level software engineering support for the design, development, integration, and maintenance of mission-critical applications and systems in a secure technical environment. The organization supports defense, intelligence, civilian, and commercial sectors through a team of experienced professionals and subject matter experts.

Experience building and operating production services on AWS or similar cloud platforms (EC2, ECS, RDS, DynamoDB, S3, CloudWatch). Proven ability to architect, debug, and ship using AI development tools (Claude Code, Cursor, etc.) — not just prompting, but knowing when the output is wrong, why, and how to fix it.

Range

Software Engineer

Extensive experience designing, building, and operating production systems on AWS or similar cloud platforms (EC2, ECS, RDS, DynamoDB, S3, CloudWatch). Proven ability to architect, debug, and ship using AI development tools (Claude Code, Cursor, etc.) — not just prompting, but knowing when the output is wrong, why, and how to fix it.

The Software Engineer is responsible for building and maintaining the backend services and APIs that Cypress Creek Energy's business runs on, and for applying machine learning and data science techniques to the forecasting and analytical challenges the business depends on. The majority of the work is designing, building, and maintaining well-tested APIs and services; that work is complemented by developing and deploying ML models that improve forecasting and data-driven decision-making across the business.

CYPRESS CREEK RENEWABLES, LLC

Develop and debug software using object-oriented programming languages; perform software engineering and technical design activities; analyze and understand legacy code; develop efficient algorithms utilizing data structures, dynamic programming, heuristics, and modeling techniques; conduct software testing and troubleshooting; work at the operating system level, including file I/O, system interfaces, and low-level programming concepts; and develop advanced tools for binary analysis, shellcode detection, malware analysis, function identification, and reverse engineering of compiled software. Engineer will work closely with mission stakeholders to analyze software requirements, design innovative technical solutions, develop software applications, and implement high-performance capabilities supporting advanced mission objectives.

ARSIEM

397 - Principal Software Engineer

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. Job Description: 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 realtime systems, and business management information systems) based upon documented requirements.

IntelliGenesis LLC

Software Engineer Level 1

Basic Life and AD&D insurance, Long-Term and Short-Term Disability at no cost to eligible employees - Up to four (4) weeks paid parental leave - Birthdays and Jovian Concepts’ anniversary recognition and gifts - Annual merit increases - Loyalty bonus- Employee and family-friendly corporate events, including our annual Team Build event and Holiday Party extravaganza. In a recent employee survey, Jovian Concepts earned a 92% Overall Workplace Experience Score, and 100% of employees agreed that they would highly recommend working at Jovian Concepts to others.

Jovian Concepts

Software Engineer L2\-3

and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.

Blue Origin

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. To attract and retain the highest quality staff, Northstrat provides a unique and versatile benefits package, the Individual Benefit Account (IBA), which places the power of choice in the hands of our greatest asset – the employee.

Northstrat

Software Engineer/Developer

Build Self-Service Platforms & Intelligent Guardrails: Design, build, and maintain internal developer tools, CLI utilities, Internal Developer Portal (IDP) workflows, and reusable GitHub Actions that make building and deploying services fast and intuitive-while embedding automated guardrails that make it hard for engineers to introduce breaking changes, security gaps, or compliance regressions. Superpower Developer Workflows with AI & Agentic Systems: Build and operate AI-native developer platform capabilities-including Model Context Protocol (MCP) servers/registries, context-engineering and RAG pipelines, and AI coding assistant integrations-that optimize both human developer cognitive load and AI context windows.

ID.me Inc

Software Engineer - Developer Experience & AI Platform

Available across cloud, on-premises, and edge environments, SeekrFlow reduces bias, strengthens data integrity, and simplifies model oversight so organizations can rely on trusted AI decisions in high-stakes settings that impact society’s most sensitive and vital systems. You use AI coding assistants (Claude Code, Codex, Cursor, and similar) as accelerants and do not offload critical thinking to said assistants; you review, test, and take ownership of every line of code that ships regardless of how it was produced.

Seekr

Specifically you will: Design, develop software applications using Gradle Java, Python; Gather and evaluate end-user and customer requirements; Write, test, debug and deploy code; Perform code reviews to maintain quality; Troubleshoot and resolve defects and performance issues; Contribute to project planning; Collaborate with product managers, developers, SMEs, and leadership contributing to strategic initiatives; Design user interface to be widely accessible across the customer community; Explore LLM and AI integration opportunities; Design interfaces/bridge to external requirements management tools; Mentor junior software engineers. Peraton offers enhanced benefits to employees working on 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 eligible to participate in an attractive bonus plan.

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.

Software Engineer Jobs in Rockville, MD

Software Engineer - Front End Angular - TS/SCI Maania Consultancy Services

Frontend Software Engineer Maania Consultancy Services

AI CX Agent Principal Software Engineer, Go Genesys Cloud Services Inc

Software Engineer - Secret Clearance Zantech

Software Engineer - TS/SCI with Poly TalentOps

Software Engineer Subject Matter Expert / AI & Machine Learning Engineer (On-Call) TalentOps

Software Engineer Subject Matter Expert / AI & Machine Learning Engineer TalentOps

Senior Software Engineer Orbis Sibro, Inc.

Senior Software Engineer TalentOps

Software Engineer Range

Senior Software Engineer Range

Software Engineer CYPRESS CREEK RENEWABLES, LLC

397 - Principal Software Engineer ARSIEM

Software Engineer Level 1 IntelliGenesis LLC

Software Engineer L2\-3 Jovian Concepts

Software Engineer Blue Origin

Software Engineer/Developer Northstrat

Software Engineer - Developer Experience & AI Platform ID.me Inc

Senior Software Engineer Seekr

Senior AI/ML Software Engineer Peraton

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