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Added 3 mins ago
IS
Integration and Test Engineer
Infinity Systems Engineering
Colorado Springs, CO
- $30 to $40 USD / hour
The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This…
Added 3 mins ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI, INC.-FEDERAL
Hanover, MD
Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain…
Added 3 mins ago
Software Engineer
CACI, INC.-FEDERAL
Omaha, NE
Drive the full software development lifecycle: Engage in requirements analysis, design reviews, implementation, testing (unit, E2E, integration), and deployment - ensuring each phase meets…
Added 4 mins ago
Senior Embedded (Firmware) Engineer
Zurn Water, LLC
Vernon Hills, IL
The Senior Embedded (Firmware) Engineer is responsible for leading and supporting all engineering efforts related to embedded systems software throughout the product lifecycle. This…
Added 4 mins ago
Sr Electrical Engineer - Lunar Permanence
Blue Origin Personnel, LLC
Denver, CO · Reston, VA
Blue Origin's Lunar RF Systems group is seeking a Senior Electrical Engineer. In this role you will work with a hard-working team of RF hardware, antenna, DSP, FPGA, and software engineers…
Added 4 mins ago
Artificial Intelligence/Reinforcement Learning Engineer
Torch Technologies, Inc.
Redstone Arsenal, AL
Support integration between Python-based AI/ML applications and simulation software developed in C++ or other programming languages.
Added 4 mins ago
Software Developer Sr
ECS FEDERAL LLC
QUANTICO, VA
…organizations? ECS is seeking a highly skilled and motivated Software Engineer to provide IT services and support for hardware, IT systems, applications, and operational technologies that…
Added 5 mins ago
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Software Test Engineer
Bright Vision Technologies
Remote, United States
- $105,000 to $125,000 USD / year
We are seeking an experienced Software Test Engineer to bring strong software engineering practices to the discipline of test automation. In this role you will design, build, and…
Added 6 mins ago
Senior Test Automation Engineer
3Core Systems, Inc
Chicago, IL
test automation code for Continuous Integration (CI), Continuous Delivery (CD),
Added 6 mins ago
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Data Engineer III
eSimplicity
Columbia, MD
- $113,200 to $130,000 USD / year
Minimum of 8 years of experience as a Data Engineer or in hands-on software development, including at least 4 years using Python, Java, and cloud technologies for building and maintaining…
Added 10 mins ago
Senior Mechanical Engineer
Actalent
Norwood, MA
…production launch. Design and develop mechanisms, structures, test fixtures, and full machine or system-level solutions. Manage multiple concurrent engineering projects while meeting…
Added 10 mins ago
Hardware Design Engineer
Actalent
Bethesda, MD
…applications and ruggedized environments. The Hardware Design Engineer takes ownership of the full hardware lifecycle, from concept and design through development, system integration,…
Added 10 mins ago
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Hardware Engineer
Actalent
Sheboygan, WI
- $83,300 to $105,000 USD / year
Job Title: Hardware Engineer Electrical / PCB DesignJob DescriptionThis role offers the opportunity for a motivated Electrical Engineer to design, test, and optimize printed circuit board…
Added 12 mins ago
Systems Engineer - Performance Analyst
Boeing Intelligence & Analytics, Inc. (BIA)
AL- Huntsville
Experience supporting software development, software integration, and test integration
Added 13 mins ago
Field Service Representative (FSR) Engineer
ALL.SPACE
Remote, United States
…supporting customers through terminal deployment, technical integration, operational validation, and ongoing service support. As a Field Service Representative (FSR) Engineer, you will play…
Added 13 mins ago
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Sr. Software Engineer
CHG Management, Inc.
Salt Lake City, UT
- $252,300 USD / year
We're looking for a Senior Software Engineer to build and evolve the document management platform that CHG's staffing brands rely on every day. You'll work across the full stack: Java and…
Added 15 mins ago
Principal Wireless/RF Engineer
Aerospace
San Jose, CA · Colorado Springs, CO
We're looking for an experienced and highly skilled Principal RF Design Engineer to join our thriving team in San Jose. In this pivotal role, you will provide leadership and direction in…
Added 16 mins ago
Senior Principal Systems Engineer II - Systems Architect
BAE Systems
Fort Wayne, IN
…activities such as developing and managing system, hardware and software requirements, developing system architectures and designs, performing system level integration/test and assisting in…
Added 16 mins ago
Engineer II – Software
BAE Systems
WP AFB, OH
Perform full software life cycle functions including requirements, architecture, design, code, test, integration, documentation, and support.
Added 17 mins ago
Specialist, Systems Engineer
L3Harris Technologies
Colorado Springs, CO
The Specialist, Systems Engineer is a developing professional with working knowledge of systems engineering principles, processes, and tools who supports technical planning, requirements…
Added 17 mins ago
Sr. Salesforce Engineer (Remote)
Inspira Financial
Oak Brook, IL
The ideal candidate possesses deep Salesforce development expertise, strong integration and DevOps experience, and the ability to translate business requirements into scalable, secure, and…
Added 20 mins ago
Senior Software Development Engineer
Mortgage Guaranty Insurance Corporation
Milwaukee, WI
· Construct and facilitate development of test plans and environments to identify software defects at all stages of development. Lead defect triage and communicate release risks to…
Added 20 mins ago
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System Administrator (SA) Skill Level 2
Wyetech
Fort Meade, MD
- $76.95 to $97.25 USD / hour
Wyetech is seeking an experienced Software Engineer (SWE) Level 2 to support the Integration Services team in developing, integrating, maintaining, and enhancing mission-critical software…
Added 24 mins ago
KS
Diagnostics Test Engineer
Kelly Services
Hayward, CA
- $65 USD / hour
Line support engineer to support hardware testing across manufacturing lines and service locations. This role spans testing across components (such as compute, sensor units), car (systems)…
Added 25 mins ago
Software Engineer (V)
Blue Coding
Remote, United States
We are looking for a Software Engineer to join one of our US clients, a life insurance company serving the middle American market, on work focused on security vulnerability remediation.…

Actalent

DoD Software Engineer

Manassas, VA, United States

$50 to $75 USD / hour

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Job details

Pay: $50 to $75 USD / hour
Posting language: English
Posted: Nov 2, 2026

Original job description

Software Engineer - Manassas, VAJob DescriptionWe are seeking a C++ Software Engineer to support a mission-critical internal R&D effort focused on modernizing software build, integration, and dependency management processes across a large-scale engineering environment. This role will work within a complex C/C++ ecosystem to analyze code dependencies, troubleshoot build and runtime issues, and improve software development workflows in support of future CI/CD modernization efforts. This position offers a unique opportunity for a strong C++ engineer who enjoys solving complex technical problems, working in Linux environments, and contributing to the evolution of how large software systems are built and delivered. While this is not a traditional feature development role, it provides broad exposure to enterprise-scale software engineering challenges and can lead to future opportunities across multiple high-impact programs.Responsibilities

Analyze and troubleshoot code dependencies, linking issues, and build behavior across a large C/C++ software environment.
Debug and resolve complex software defects, build failures, and integration issues.
Support engineering efforts to improve and modernize CI/CD pipeline workflows, focusing on environments transitioning toward GitLab-based pipelines.
Work within Linux-based development environments to investigate and solve software build and execution problems.
Collaborate with engineers to improve software modularity, dependency management, and build efficiency.
Help evaluate and shape future software development lifecycle processes related to build automation, dependency management, and pipeline modernization.
Leverage tools such as Git, Make/CMake, and modern software development practices in a collaborative engineering environment.

Essential Skills

Strong professional experience with C/C++ software development.
Solid understanding of C/C++ dependencies, linking, compilation, and build behavior.
Experience working in Linux environments.
Proven ability to debug complex, non-trivial software issues.
Experience using Git in a collaborative development environment.
Familiarity with CI/CD pipelines and software build workflows, with GitLab preferred.
Strong problem-solving ability and capacity to work independently in technically ambiguous environments.

Additional Skills & Qualifications

Experience with Make and/or CMake.
Familiarity with modern C++ standards, ideally C++11 or newer.
Understanding of concepts such as smart pointers, vectors vs. arrays, heap vs. stack allocation, templates, and modern memory management practices.
Exposure to package/dependency management tools and CI/CD migration efforts.
Familiarity with Agile development environments and tools such as Jira and Confluence.
Active Secret clearance.

Work EnvironmentThe role primarily involves working within Linux-based development environments, utilizing tools such as Git, Make, and CMake. The work setting encourages collaboration with engineers, fostering an environment focused on improving software modularity, dependency management, and build efficiency. The position supports engineering efforts to modernize CI/CD pipelines, with a particular focus on transitioning to GitLab-based workflows. Job Type & LocationThis is a Contract position based out of Manassas, VA. Pay and BenefitsThe pay range for this position is $50.00 - $75.00/hr. Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits

available for this temporary role may include the following:

Medical, dental & vision Critical Illness, Accident, and Hospital 401(k) Retirement Plan Pre-tax and Roth post-tax contributions available Life Insurance (Voluntary Life & AD&D for the employee and dependents) Short and long-term disability Health Spending Account (HSA) Transportation benefits Employee Assistance Program Time Off/Leave (PTO, Vacation or Sick Leave) Job Type & LocationThis is a Contract position based out of Manassas, VA. Application DeadlineThis position is anticipated to close on Nov 16, 2026. Workplace TypeThis is a fully onsite position in Manassas,VA.About Actalent

Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 20,000 consultants and 5,000 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. We are proud to be an Engineering News-Record (ENR) Top 500 Design Firm for our engineering design services and a ClearlyRated Best of Staffing® winner for both client and talent service.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

San Francisco Fair Chance Ordinance:

Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):

We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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