Senior Software Engineer Harris Computer SystemsSenior Software EngineerWashington, DCRemote$120,000–$150,000 / yearAbout Harris Computer: Harris provides mission critical software solutions for the Public Sector, Healthcare, Utilities and Private Sector verticals throughout North America, Europe, Asia and Australia. ClearDATA's founders understood the complexities involved this highly-regulated industry and created the first cloud compliance and security solution exclusively for healthcare.
NewSenior AWS Cloud-Native Software Engineer – AI & DevOps BizTech FusionSenior AWS Cloud-Native Software Engineer – AI & DevOpsWashington DC, DCBizTech Fusion is seeking a highly experienced Senior AWS Cloud-Native Software Engineer – AI & DevOps to design, develop, and support complex cloud-native applications and services on AWS. The ideal candidate will have strong hands-on experience with AWS cloud-native development, modern software engineering, CI/CD, automated testing, secure coding, and AI-assisted development tools .
Full Stack Developer (Python / Java / Angular / Aws) Ignite ITFull Stack Developer (Python / Java / Angular / Aws)Ashburn, VAIgnite IT is seeking a Senior Full Stack Developer to support the U.S. Customs and Border Protection (CBP) in developing and modernizing enterprise applications that improve operational efficiency and support critical business functions. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, working with modern cloud technologies, and delivering high-quality software in a fast-paced Agile environment.
Full Stack Developer (Python / Java / Angular / AWS) Ignite ITFull Stack Developer (Python / Java / Angular / AWS)Ashburn, VARemoteIgnite IT is seeking a Senior Full Stack Developer to support the U.S. Customs and Border Protection (CBP) in developing and modernizing enterprise applications that improve operational efficiency and support critical business functions. This is an excellent opportunity for an experienced engineer who enjoys solving complex technical challenges, working with modern cloud technologies, and delivering high-quality software in a fast-paced Agile environment.
Software Engineer, Agent Platform ANDURIL INDUSTRIESSoftware Engineer, Agent PlatformWashington, DC$220,000–$292,000 / yearExperience designing agent evaluation paradigms, including trajectory evaluations, LLM-as-judge workflows, task-success metrics, tool-call correctness checks, rubric-based qualitative grading, adversarial scenario testing, regression eval suites, and human-in-the-loop review. Design tooling that supports modern agent patterns, including structured tool calling, filesystem-using agents, memory and retrieval, planning loops, subagents, agent graphs, and human-in-the-loop workflows.
Software Engineer SME SwiftSoftware Engineer SMEHerndon, VirginiaThis role is deeply technical and ideal for someone who thrives in complex distributed environments, understands modern cloud native architectures, and brings strong engineering discipline to largescale systems. You’ll collaborate with developers, data engineers, and platform teams to deliver secure, scalable, and resilient capabilities that enable data science, analytics, and AI/ML workloads.
Cloud Architect/Developer/Engineer CSICloud Architect/Developer/EngineerReston, VirginiaDepending on current team needs, responsibilities may include: developing cloud systems plans and strategy; implementation of enterprise infrastructure and platforms required for cloud computing; and design, development, and deployment of applications into a Cloud or Hybrid Cloud; contribute to development of security authorization documentation; represent program in design reviews and demonstrations; and mentor junior developers. Cloud: Amazon Web Services (e.g., Commercial and Government Cloud Services for DoD and IC, EMR w/Spark and RDS, EC2, EBS, S3, Route 53, RDS, VPC, ELB, CloudWatch, CloudFormation, CloudTrail, Blue Green deployment, Auto scaling, Trusted Advisor, Identity & Access Management, Simple Notation Service, Billing Console), Microsoft Azure.
Software Engineer Chenega CorporationSoftware EngineerGaithersburg, MDThe Software Engineer is responsible for leading software development efforts throughout the entire software development lifecycle (SDLC), collaborating with cross-functional engineering teams, and delivering secure, scalable, and reliable applications supporting national security missions. Bachelor's degree in Computer Science, Software Engineering, Information Systems, or related technical discipline with 8+ years of progressively responsible Software Engineering experience OR Master's degree with 6+ years of experience.
Software Engineer (Devops Focused) Visionist, Inc.Software Engineer (Devops Focused)Columbia, MD$135,000–$206,000 / yearWe embed small engineering teams with analysts to rapidly identify and solve mission capability gaps playing a critical role in defending our nation's cyber infrastructure & providing expertise in malware analysis, attribution, mapping adversarial infrastructure, pen testing, and operational planning. The analytics developed and deployed in these ecosystems are critical to ensuring that the data flowing through the agency can be leveraged by analysts to perform mission critical reporting and decision making.
Senior Software Engineer, Federal Platform PeregrineSenior Software Engineer, Federal PlatformWashington, DC$200,000–$250,000 / yearRepresentative problems you'll work on include: standing up new regions and customer environments with minimal manual work as Peregrine's footprint grows; building and shipping autoscaling and right-sizing systems that cut cloud spend without sacrificing headroom; strengthening reliability and incident response for mission-critical services so outages are rare and fast to resolve; hardening platform security controls to meet the compliance bar our public-sector customers require; and building paved-road tooling that lets product teams deploy, observe, and debug their services without needing deep infra expertise. Backed by leading Silicon Valley investors, Peregrine helps public safety organizations, state and local and governments, federal agencies, and private-sector institutions address society's challenges with unprecedented speed and accuracy.
Full Stack Developer NewGen TechnologiesFull Stack DeveloperChantilly, VirginiaOur team of Highly Cleared Specialists have hard-to-find skills and expertise in a wide spectrum of technologies to provide solutions that transform business processes and solve problems of national significance. We have helped secure borders, have used artificial intelligence (AI) to fight terror, aided the identification of criminals, and have helped to prevent crime through the introduction of biometrics.
ServiceNow Developer/SME General Dynamics Information TechnologyServiceNow Developer/SMEWashingtonTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. ServiceNow App Engine Studio, ServiceNow Discovery, ServiceNow IT Service Management (ITSM), ServiceNow Now Assist, ServiceNow Platform Certifications:
Cloud Routing Developer - Topsecret ParsonsCloud Routing Developer - TopsecretCentreville, VirginiaYou will architect solutions, write code, deploy systems, manage production infrastructure, and troubleshoot complex issues at the packet level alongside a small, high-autonomy, new product team. Parsons is looking for an amazingly talented Cloud Routing Software Developer to join our team as we solve novel problems at the intersection of networking, cryptography, and systems engineering!
Senior Full Stack Developer (Angular, Java) - Remote (Usa) ICF International, IncSenior Full Stack Developer (Angular, Java) - Remote (Usa)Reston, VARemote$98,614–$167,644 / yearPay Range - There are multiple factors that are considered in determining final pay for a position, including, but not limited to, relevant work experience, skills, certifications and competencies that align to the specified role, geographic location, education and certifications as well as contract provisions regarding labor categories that are specific to the position. Collaborate with development leadership, product managers, UX designers, and fellow developers to deliver intuitive, high-quality user experiences backed by reliable, maintainable services, leveraging GitLab CI/CD and modern software engineering practices.
Java Full Stack Developer TS/SCI Cohere Technology Group LLCJava Full Stack Developer TS/SCIChantilly, VAThe team is building a large-scale enterprise application using web technologies, distributed computation and storage frameworks, and sophisticated, cutting-edge domain analytics, with the system hosted on virtualized and cloud-computing platforms. The ideal candidate will have outstanding technical talent; have the desire to continuously learn and apply new skills and technologies; and be eager to take on hard problems and develop successful solutions to achieve the overall mission.
Software Tester ManTechSoftware TesterHerndon, VAMANTECH seeks a highly motivated Software Tester to support a high-performing team of Software Developers, DevOps Engineers, and Data Engineers in Herndon, VA. You will join an elite team delivering automation and big data analytics for the Intelligence Community, focusing on enhancing software testing capabilities for critical GOTS applications.
CNO Developer Accenture Federal ServicesCNO DeveloperChantilly, VAThe pay range for the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland is: $116,900—$243,100 USD What We Believe As a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people. As required by local law, Accenture Federal Services provides reasonable ranges of compensation for hired roles based on labor costs in the states of California, Colorado, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Vermont, Virginia, Washington, and the District of Columbia, and the city of Cleveland .
Full Stack Software Engineer (Full Stack Developer All levels) Redwire SpaceFull Stack Software Engineer (Full Stack Developer All levels)Chantilly, Virginia$102,000–$161,000 / yearYou will develop advanced React interfaces, implement high‑throughput backend services in Python/C++/Rust, integrate with distributed systems and simulation workflows, and collaborate closely with systems engineers, mission analysts, UI/UX designers, and DevOps teams to deliver reliable, data‑rich, and performance‑critical applications across aerospace and defense environments. This role blends modern frontend engineering, high‑performance backend development, and systems‑level thinking to ensure that user interfaces, APIs, data pipelines, and real‑time services are coherent, scalable, secure, and aligned with mission and product objectives.
Full Stack Dev./ Software Developer / Software Engineer/ Application Developer TechOp Solutions InternationalFull Stack Dev./ Software Developer / Software Engineer/ Application DeveloperWashington, DCTechOp Solutions is seeking a Software Developer / Software Engineer to support the U.S. Customs and Border Protection (CBP) Office of Facilities and Asset Management (OFAM) Mission and Program Management Office (MAPMO). Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, Data Analytics, or a closely related technical field.
.NET Software Engineer Booz Allen Hamilton.NET Software EngineerArlington, VirginiaOnsite : 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.