Mid-to-Senior Software Developer
$92.09k - $135kSimVentions
Overview:
SimVentions is 100% employee-owned and proudly ranked among Virginia’s Best Places to Work year after year! We are actively seeking a highly skilled and motivated Senior Software Developer to support development and integration of Government-owned and contractor-developed software aboard Unmanned Surface Vessels (USVs).
Travel: Negligible Clearance:An Interim Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and must meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance.
Requirements:- Experience managing project workflows and driving team collaboration using VS Code, JetBrain’s IntelliJ, JIRA, Confluence, and GitLab
- Experience in JAVA and Rust
- Experience in C++ and Python
- Knowledge of Docker and CI/CD pipeline development
- Experience with Linux Environments (Ubuntu / RedHat)
- Experience with agile software development practices
Key responsibilities include implementing secure, scalable software architectures and mastering various vendor platforms, payloads, and sensors for successful hardware integration. This role requires close collaboration with the H62 Mission Autonomy Lead to manage agile cycles and translate complex operational requirements into technical specifications. The candidate must be adept at establishing technical baselines and prioritizing high-impact development tasks.
Preferred Skills and Experience:- At least 8 years of software development experience
- Experience in networking and protobuf
- Experience leading, mentoring, and managing high-performing software development teams
- Ability to be a motivated, self-starter
- Ability and desire to quickly learn new skills or grow knowledge areas
Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.
The projected annual compensation range for this position is $92,090 - $135,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers.
Benefits:At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs.
We offer:
- Medical, dental, vision, and prescription drug coverage
- Employee Stock Ownership Plan (ESOP)
- Competitive 401(k) programs
- Retirement and Financial Counselors
- Health Savings and Health Reimbursement Accounts
- Flexible Spending Accounts
- Life insurance, short- & long-term disability
- Continuing Education Assistance
- Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)
- Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling
- Supplemental Benefit Program
SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.
Support Our Warfighters
SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.
Drive Customer Success
We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.
Get Involved in Giving BackWe believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.
Build Innovative Technology
SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.
Work with Brilliant People
We don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.
Create Meaningful Solutions
We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.
Employees who join SimVentions will enjoy additional perks like:
- Employee Ownership: Work with the best and help build YOUR company!
- Family focus: Work for a team that recognizes the importance of family time.
- Culture: Add to our culture of technical excellence and collaboration.
- Dress code: Business casual, we like to be comfortable while we work.
- Resources: Excellent facilities, tools, and training opportunities to grow in your field.
- Open communication: Work in an environment where your voice matters.
- Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.
- Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.
- Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.
- Food: We have a lot of food around here!
FTAC
- ...most critical missions in data analytics, software engineering, and advanced technology systems.Solerity is seeking Mid to Senior Systems Architects, Software Engineers, DevSecOps... ...2026. This effort focuses on designing, developing, securing, and deploying enterprise...SeniorFor contractorsRemote workFlexible hours
- ...supporting some of the nation’s most critical missions in data analytics, software engineering, and advanced technology systems.Solerity is seeking Mid to Senior Machine Learning Engineers and AI Model Developers to support an upcoming Federal program expected to begin in late...SeniorFor contractorsRemote workFlexible hours
- Mid/Senior Roadway Engineer Department: Transportation Employment Type: Full Time Location: Fredericksburg, VA Description Design the... ...Sign-On Bonus What You'll Do: Shape communities: Design and develop transportation projects including roads, highways, and traffic...SeniorFull timeTemporary workFor contractorsLocal areaVisa sponsorshipWork visaRelocation packageFlexible hours
- ...Senior Developer PositionOur team provides focused agile software development and maintenance for CODIS, a mission-critical application for the FBI. Today, CODIS is a client server application developed using Microsoft .NET that supports a database repository of DNA profiles...SeniorLocal area
$65k - $110k
Alexandria Insights in Stafford, VA seeks an Acquisition Program Analyst - Mid/Senior to support DoD programs through all lifecycle phases. You will partner with government clients and team members to craft strategies, plans, and documentation that align with program milestones...Senior- ...employment eligibility of selected candidates through the Department of Labor’s - E-Verify.H2 Performance Consulting (H2) is seeking a Senior Platform Engineer. The Senior Platform Engineerresponsibilities will include:Monitor, maintain, and optimize Azure cloud...SeniorFull timeFor contractors
$86.8k - $198k
Software Developer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast... ...to production ready. This role is more than just coding. As a senior full stack developer at Booz Allen, you’ll use your passion...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$114k - $171k
...employees are not only part of history, they're making history.Northrop Grumman, Defense Systems, is seeking a Principal / Sr. Principal Software Engineer to work on the Whisper programs in Stafford, Virginia. The Whisper program is a large Antenna based Rf Transmission and...SeniorFull timeRemote workRelocationShift work$86.8k - $198k
...Software Developer, SeniorAs a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment... ...to production ready.This role is more than just coding. As a senior full stack developer at Booz Allen, you'll use your passion...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work$140k - $150k
...Virginia Top Secret w/ SCI Hybrid schedule Information Technology Overview GovCIO is currently hiring for a Senior Software Developer to design, code, test, and maintain software applications and systems in support of the Naval Criminal Investigative...SeniorFull timeCurrently hiringRemote workFlexible hours- ..., implement, and maintain CI/CD pipelines to support software development and deployment. Develop and manage Infrastructure as Code (IaC) solutions using... ...who have demonstrated tenure with the company, seniority, and proven excellent performance. This includes factors...Full timeContract workLocal area
- ...detailed analysis with little guidance.What you'll do:The Test Engineer will ensure product quality by developing, executing, and automating test plans for software, analyzing results, and troubleshooting defects.What matters to you matters to us.Fusion Technology values...Temporary workWork at office
- ...motivated, career and customer-oriented Senior Cloud Information System Security Engineer... ...IS and Network Environment. Design and develop cybersecurity-enabled products for use... ...design of hardware, operating systems, and software applications adequately address...SeniorWork at office
$86.8k - $198k
Application Developer, SeniorThe Opportunity:At a certain point, experience-based system design can start to look like clairvoyance. When... ...’ve evolved your skills into strategy through a long path of software development accomplishments and the curiosity to understand...SeniorFull timeContract workPart timeWork at officeLocal areaRemote work- ASRC Federal is actively hiring a Senior Power Apps Developer in support of our Defense Counterintelligence Security Agency (DCSA) Cyber program... ...coding best practices and standards.Familiarity with the Software Development Life Cycle (SDLC) and Agile development methodologies...SeniorWork at officeRemote work
- ...Who We’re Looking For (Position Overview) Spry Methods is seeking a Software Engineer to support a federal customer in Quantico, VA. The ideal candidate will have hands-on experience with software testing best practices and defect management processes and proven...SeniorFull time
- ...Senior Software Engineer Primary Work Location: Fredericksburg, VA Must be a U.S Citizen: Yes Clearance: Ability to obtain a clearance... ...persistent and collaborative simulation environments Develop capabilities that support computer-assisted exercises, operational...SeniorFull timeCasual workWork at office
- Xcelerate Solutions is seeking a Senior Systems Engineer to join our GovCon team in Quantico, VA. Hybrid work arrangement. You will design, implement, and maintain secure CI/CD pipelines and Kubernetes clusters across on‑prem and cloud environments. The role requires 5...Senior
- Capital One is seeking a Senior Software Engineer (Bank Tech) to be based in Fredericksburg, VA. The role involves collaborating with Agile teams, designing and developing technical solutions, and utilizing emerging technologies in full-stack development. The ideal candidate...Senior
- ...requirement. Two (2) or more years of technical experience as a software developer in addition to the following:Deriving design specifications... ...in an enterprise environment.What you'll do:The Senior Software Engineer will contribute to system level design in order...SeniorTemporary workWork at office
- Spry Methods, Inc. is seeking a Software Engineer located in Quantico, VA, to support a federal customer. The ideal candidate will have experience with software testing best practices, defect management, and delivering quality products. The role involves leading test automation...Senior
$120k - $190k
...Overview VTG is seeking a Senior Software Engineer to work on projects contributing considerably toward closing the intercept capability... ...years technical experience as an applications programmer or developer. Minimum of five (5) years' experience developing in C# and a...SeniorWork experience placementLocal area$100k - $130k
...addition to other position specific requirements which may impact salary. Position Overview We are seeking a highly skilled Software Engineer to join our team in Quantico, VA. The ideal candidate brings strong full-stack development experience, excellent problem-...SeniorFull timeLocal area- ...Senior Software Engineer ThinkTek LLC is a fast-growing Certified SBA 8(a) and Service-Disabled Veteran-Owned Small Business (SDVOSB)... ...COTS solutions against program requirements. Review code developed by external vendors to ensure compliance with technical requirements...SeniorFull time
- ...Senior Software Engineer Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and... ...requirements into scalable technical solutions. Design, develop, test, and maintain custom software applications that support...SeniorContract workImmediate start
$85k - $110k
...Mid-Level Systems EngineerWe are seeking a Mid-Level Systems Engineer to support acquisition... ...management.Documentation & Reporting: Develop and revise engineering documentation,... ...technical reviews and create reports for senior leadership.Program Evaluation: Conduct technical...Temporary workFor contractorsWork at office- ...Our team provides focused agile software development and maintenance for CODIS, a mission-critical application for the FBI. Today, CODIS is a client server application developed using Microsoft .NET that supports a database repository of DNA profiles from individuals,...Local area
- ...Software Developer, Junior, Part-TimeStafford, VA, USA75000-97000 per yearSalaryPart Time401K with matching, HRA, and dental, life and short and long term disability insuranceThe position requires a junior software engineer that can learn various functional domain areas...Temporary workPart timeRemote work
- ...Software DeveloperCandidate must hold active Secret Clearance and be located in DMV area and able to commute 2-3 days a month to Stafford... ...application for the FBI. CODIS is a client server application developed using Microsoft.NET that supports a database repository of DNA...Work at officeLocal area
$89.76k - $117.91k
...to take on new challenges? We're seeking a skilled JavaScript Developer to support the development and enhancement of Department of Veterans... ...with other developers, testers, and other members of the software development team Maintains clear and concise documentation...Permanent employmentTemporary workLocal areaRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Mid-to-Senior Software Developer. Be the first to apply!
- intel software engineer Stafford, VA
- software developer fintech Stafford, VA
- information technology software engineer Stafford, VA
- ngo software engineer Stafford, VA
- software engineer healthcare Stafford, VA
- startup software engineer Stafford, VA
- part time software developer remote Stafford, VA
- software engineer Stafford, VA
- consulting software engineer Stafford, VA
- software developer Stafford, VA



