Full Stack Application Developer

Platinum Technologies is a Northern Virginia based integrated solutions firm that specializes in Cybersecurity, Cloud and Digital Services to the Public Sector. Our team solves hard problems and helps our Mission Partners achieve their goals. If you are self-motivated, possess demonstrated learning agility, and are passionate about delivering high-quality work products – we want to hear from you.

We lead with technical expertise, but that is just the tip of the iceberg – the ‘Why’ matters. At Platinum, we don’t hire people to do a job. We provide professional and leadership development to complement our self-motivated domain experts. Our teammates are dot-connecting leaders that operate in a mutually accountable environment to deliver thought leadership, expert technical analysis, and quality execution for our clients. 

Platinum Technologies currently has an opportunity for an experienced Full Stack Application Developer to provide software development and sustainment support to the customers Budget Tool. The developer will design, code, test, and maintain enterprise-level applications to ensure availability, reliability, and performance. The position requires demonstrated expertise in both front-end and back-end development using Angular, .NET, C#, SQL Server, and Windows Services.

The developer will work as part of a cross-functional team in support of mission-critical financial systems, ensuring compliance with DoD standards, customer requirements, and cybersecurity policies.

•Design, develop, test, and maintain application features in support of the customer's budget tool.

•Implement responsive front-end interfaces using Angular.

•Develop back-end services and APIs using .NET and C#.

•Design, maintain, and optimize SQL Server databases, queries, and stored procedures.

•Develop and maintain Windows Services for workflow automation and system integration.

•Conduct code reviews, unit testing, and integration testing.

•Ensure applications adhere to DoD cybersecurity and secure coding standards.

•Support lifecycle management activities including requirements gathering, design documentation, deployment, and sustainment.

•Collaborate with government stakeholders, business analysts, and other developers to meet mission needs.

•Bachelor’s degree in Computer Science, Information Systems, Engineering, or related field; or equivalent work experience.

•Minimum three - seven (3–7) years of experience as an application developer.

•Active TS/SCI Clearance

•DoD 8140/8570 IAT Level II certification (e.g., Security+ CE, CCNA Security, CySA+, GICSP, GSEC, SSCP).

•Angular (front-end development)

•.NET and C# (back-end development)

•SQL Server (database development and optimization)

•Windows Services (design and maintenance)

•Experience with Agile software development methodologies.

•Strong problem-solving, troubleshooting, and analytical skills

•Experience with USSOCOM or DoD financial systems.

•Knowledge of DevSecOps tools, CI/CD pipelines, and automated testing frameworks.

•Familiarity with containerization (Docker, Kubernetes) and cloud services.

•Familiarity with PowerApps/ O365 Environment a plus.

•Experience working within DISA STIGs, RMF, and DoD cybersecurity compliance frameworks.

The Company is an Equal Opportunity/Affirmative Action employer. All qualified candidates will receive consideration for employment without regard to disability, protected veteran status, race, color, religious creed, national origin, citizenship, marital status, sex, sexual orientation/gender identity, age, or genetic information.