Senior Software Developer
Joint Research and Development, LLC
Job Description
Job Description
J RAD is seeking candidates for a Senior Software Developer position responsible for leading the design, development, and delivery of complex software solutions. This role involves providing technical guidance, mentoring junior developers, and ensuring the quality and performance of applications. The Senior Developer collaborates with cross-functional teams to implement solutions aligned with organizational goals and compliance standards. The position is a remote/telework position with frequent on-site meetings at the TSA HQs (Springfield, VA).
Roles/Responsibilities:
- Lead full-stack development across the software lifecycle – from requirements gathering through design, development, testing, and deployment.
- Architect and implement scalable, secure, and maintainable software applications using modern frameworks and technologies.
- Write high-quality, efficient, reusable code in languages such as Java, C#, C++, ASP.Net, Python, JavaScript/TypeScript, or equivalent.
- Experienced with SQL development.
- Drive code reviews, enforce coding standards, and mentor mid-level and junior developers.
- Collaborate with DevOps teams to streamline CI/CD pipelines, infrastructure-as-code, and automated testing processes.
- Interface with stakeholders to translate business requirements into technical solutions.
- Ensure applications adhere to accessibility (e.g., Section 508), cybersecurity (e.g., OWASP Top 10, NIST), and performance standards.
- Troubleshoot complex issues in production environments and lead root cause analysis.
- Evaluate and integrate new tools, frameworks, and technologies to enhance system performance and development efficiency.
- Provide support and mentoring to junior developers and database administrators.
- Experienced in Agile Software Development and familiarity with Agile development tools such as GitHub, Jira, and familiarity with Agile SAFe
Required Skills and Education:
- Bachelor’s degree in Computer Science, Software Engineering, or related field (Master’s preferred).
- 5–8+ years of professional software development experience, including leadership or technical lead responsibilities.
- Java/Spring MVC and Spring Boot experience are highly preferred.
- Single Sign On (SSO) / session management / complex permissions environments.
- Deep understanding of object-oriented programming, data structures, and algorithms.
- Scala/ experience desired.
- Data engineering skills are also desirable. Specifically “ETL” (extract, transform, load) experience.
- Experience with frontend technologies (e.g., React, Angular, Vue) and backend platforms (e.g., Node.js, .NET, Spring Boot).
- Strong experience with relational and NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB).
- Familiarity with cloud services (e.g., AWS, Azure, or GCP) and container technologies (Docker, Kubernetes).
- Proficiency in Git and modern development workflows (Agile/Scrum).
- Excellent problem-solving skills and the ability to make architectural decisions independently.
Preferred Qualifications:
- Active Security Clearance (Secret or higher) or the ability to obtain one.
- Experience working in government, defense, or regulated industries.
- Certifications such as AWS Certified Solutions Architect, Microsoft Certified: Azure Developer Associate, or Certified Kubernetes Application Developer (CKAD).
- Familiarity with DevSecOps practices and tools like Terraform, Jenkins, GitLab CI/CD, SonarQube.
- Experience integrating with REST APIs, GraphQL, and/or message brokers (e.g., RabbitMQ, Kafka).
- Preference for Tier III help desk experience.
Security Clearance:
Candidate must:
- Be able to pass DHS suitability screening or DHS financial responsibility standards.
- Have or be eligible to receive a DHS Secret security clearance. Existing Secret Clearance is a plus.
When you work for JRAD you will never be just a number. We put people before profits!
JRAD is committed to the health and well-being of its employees. We offer more paid time off than the average company upon hire and the following benefits are available to all full-time employees:
- Health Insurance
- Dental Insurance
- Vision Insurance
- Life & Accidental Death and Dismemberment Insurance
- Section 125 Flexible Spending Accounts for unreimbursed medical & dependent day care
- Disability Insurance
- 401K Plan
- Tuition Reimbursement
JRAD is an equal opportunity employer as to all protected groups, including protected veterans and individuals with disabilities.
The JRAD salary range for this position is a general guideline only and not a guarantee of compensation or salary. There are many factors considered when determining the compensation provided in an offer. These factors include, but are not limited to position responsibilities, education, experience, knowledge, skills, and contract terms and conditions.
PLEASE NOTE: Once you apply, to ensure you continue to receive important updates on your application and status, please add JRAD to your approved email list and/or check your spam and junk mail often for updates.
$92.09k - $135k
...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...SeniorContract workTemporary workFor contractorsInterim roleCasual workFlexible hours- ...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
$120k - $190k
Overview VTG is seeking a Senior Software Engineer to work on projects contributing considerably toward closing the intercept capability gap... ...years technical experience as an applications programmer or developer. Minimum of five (5) years' experience developing in C#...SeniorWork experience placementLocal area- ...data and technology. To support this mission, we are seeking a Senior Software Engineer to join our Cyber Analytics team. In this role, you... ...requirements into scalable technical solutions. Design, develop, test, and maintain custom software applications that support...SeniorContract workImmediate start
- ...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
- ...Job Description Job Description LATG is seeking an experienced Senior Platform Engineer to support enterprise Azure cloud infrastructure, DevSecOps operations, automation initiatives, and production support activities in a collaborative environment. The ideal candidate...SeniorTemporary workRemote work
- ...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 Engineer responsibilities will include: ~Monitor, maintain, and optimize Azure...SeniorFor contractors
$100k - $130k
...certifications in 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- The position requires a junior software engineer that can learn various functional domain areas, such as User Interface (UI) development... ...WMS, GeoPackage and WMTS. This includes 2-D and 3-D mapping. Develop test cases, procedures, and Junit methods. Track and help resolve...Part timeRemote work
- ...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
$158.6k - $181k
Senior Software Engineer (Bank Tech) job at Capital One Bank. Fredericksburg, VA. Senior Software Engineer (Bank Tech) Do you love building... ...’ll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-...SeniorFull timePart timeInternshipH1bLocal area$77.6k - $176k
...knows how. As a DevOps engineer, you’re eager to develop, manage, and secure a container platform that... .... We need you to develop container management software to solve some of our clients’ toughest challenges. As a senior platform DevOps engineer at Booz Allen, you...Full timeContract workPart timeWork at officeLocal areaRemote work- ...license or Engineer-In-Training (EIT) with the intent to obtain PE licensure within 1 years. ~ Proficiency in hydraulic modeling software, such as Ensoft, HY-8 , MicroStation, and OpenRoads Designer . ~ Knowledge and experience using HEC-RAS, SWMM, HEC-HMS, TR...SeniorTemporary workFor contractorsLocal areaVisa sponsorshipWork visaFlexible hours
$142.2k - $213.4k
...history. Northrop Grumman, Defense Systems, is seeking a software engineer to work on the Whisper programs in Stafford, Virginia... ...years of exp; PhD + 4 years of exp Programming experience developing or maintaining software in Java, C or scripting languages such...Full timeFor contractorsRemote workWorldwideRelocationShift work- ...Syms Strategic Group (SSG) is seeking a talented Software Developer Location: Remote Department: Veterans Affairs Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans are highly encouraged...Full timeRemote work
- ...is seeking a motivated, customer-oriented Senior Systems Engineer to help support our... ...practices, and analyze technical problems; develop courses of action and present recommendations... ..., development or maintenance of software, system development, system design, and/or...SeniorContract workWork at office
- ...through innovative solutions and an engaging culture. Description of Task to be Performed: AnaVation is looking for a Software Developer. The selected candidate shall be able to develop and code software solutions that provide needed capabilities in support of...Full timeTemporary workWork experience placementImmediate startRemote work
- ...most critical missions in data analytics, software engineering, and advanced technology systems. Solerity is seeking Mid to Senior Systems Architects, Software Engineers,... ...2026. This effort focuses on designing, developing, securing, and deploying enterprise applications...SeniorFor contractorsRemote workFlexible hours
- ...Syms Strategic Group (SSG) is seeking a talented Software Developer in Test (SDET)-II Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Military Veterans...Full timeWork experience placementRemote work
- ...MANTECH seeks a motivated, career-oriented SOFTWARE & SYSTEMS ENGINEER to join our team... ...include but are not limited to: Provide senior-level expertise in the research, design,... ...architecture documentation and runbooks. Develop, review, and execute highly detailed engineering...Temporary workWork at office
$95k - $125k
...Job Description Job Description SAP S/4HANA Financial Implementation Consultant - Senior Location: Washington, DC Metro Area (Hybrid / On-site as required by contract) Level : Senior Clearance: Must be able to obtain and maintain a federal Secret clearance...SeniorContract work- ...requirement. Two (2) or more years of technical experience as a software developer in addition to the following: Deriving design... ...interconnectivity in an enterprise environment. What you'll do: The Senior Software Engineer will contribute to system level design in...SeniorTemporary workWork at office
$45k
...The primary functions for this position include: Design and develop testable code using C#, HTML, Blazor, and Entity Framework Develop... ..., design and communicate solutions At least 1+ years software development experience, preferably with C# and.NET Developing...Work at officeLocal area$85k - $100k
...Senior Operations Manager (Operations Manager I) The Sr. Operations Manager (Operations Manager I) role has a national salary range... ...of warehouse space. Job Description Lead, motivate and develop a diverse team of Supervisors and indirect reports by providing...SeniorContract workCasual work- ...daily lives of millions of people by bringing quality software to the federal space. . We are seeking a Senior Data Analytics Engineer with strong technical... ...healthcare environments—to expand analytical capabilities Developing and maintaining data pipelines and workflows to...Senior
- Comfort Systems USA is looking for a Project Manager to lead complex electrical construction projects valued at $30M–$50M. You will manage all phases from preconstruction through closeout, ensuring financial performance and client satisfaction. The ideal candidate has ...Senior
- Beneficios: 401(k) Salario competitivo Tiempo libre remunerado Formación y desarrollo Asistencia para la matrícula ¿Te apasiona nutrir mentes jóvenes y crear un entorno seguro y estimulante para que los bebés crezcan y prosperen? Únete a nuestro equipo como Profesor Principal...
$100k - $130k
...Senior Acquisition Logistics Analyst – Stafford, VA THIS IS NOT A REMOTE POSITION Alexandria Insights is seeking a Senior Acquisition... ...Project Officers, Logistics Analysts, and Integrated Product Teams. Develop and review Life Cycle Sustainment Plans, LORA Reports, IUID...SeniorWork experience placement$190k - $304k
...ResponsibilitiesPeraton is seeking to hire an experienced Power Platforms Developer / Architect (Power Apps, Power Automate, Power BI).Location:... ...and using agile approach to planning development efforts.Senior-level knowledge and experience developing capabilities for via...Contract workPart timeRemote workShift work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Developer. Be the first to apply!
- entry level software engineer remote Stafford, VA
- cybersecurity software engineer Stafford, VA
- federal - software developer Stafford, VA
- agile software developer Stafford, VA
- software engineer Stafford, VA
- software engineer healthcare Stafford, VA
- startup software engineer Stafford, VA
- intel software engineer Stafford, VA
- software developer positions Stafford, VA
- software engineer full time Stafford, VA




