SharePoint Developer

Position Description

Job Title: SharePoint Developer

Location: Plant City, FL;
San Diego, CA;
Washington, DC (Primary)

Security Clearance Requirements: Secret

We are seeking a versatile and detail‑oriented Low‑Code / Application Developer to join our team in Washington, D.C., San Diego, CA, or Plant City, FL. This full‑time position requires a hands‑on developer who can design, configure, and extend applications using low‑code and COTS platforms, while also bringing hands‑on coding ability to integrate, customize, and secure solutions within government environments. The ideal candidate will have experience with secure application development, a passion for writing clean, testable code, and an eye for quality throughout the software delivery lifecycle.

• Design, develop, and deploy secure and scalable applications primarily using low‑code platforms such as Microsoft Power Platform (Power Apps, Power BI, Power Automate, Dataverse) in a federal/DoD environment.
• Extend low‑code apps with custom code when needed (front‑end, back‑end, APIs) to meet mission‑specific requirements.
• Integrate low‑code systems into secure government environments (enterprise systems, on‑prem databases, and cloud services).
• Work with customers to gather and analyze requirements, design wireframes, build prototypes, and implement solutions.
• Deliver features across front‑end interfaces, server‑side logic, APIs, databases, and cloud infrastructure.
• Build and execute test plans, unit tests, and integration tests to ensure functional reliability and system integrity.
• Write clear, maintainable, and well‑documented code with a focus on testability and code quality.
• Integrate and manage databases (e.g., SQL Server, Dataverse, Redis) and ensure data integrity.
• Use Git version control to manage code collaboration.
• Collaborate with cross‑functional teams to support secure, functional, and intuitive applications.

• Active Secret clearance required.
• Bachelor's degree in Computer Science, Information Technology, Engineering, or related field preferred; a minimum of 6 years of total relevant professional experience may substitute a degree.
• 2-4 years of building and integrating applications on low‑code platforms, preferably in government environments.
• Expertise with Microsoft Power Platform tools (Power BI, Power Apps, Power Automate, SharePoint, Dataverse).
• Proficiency with at least one modern scripting/programming language (Python, JavaScript/Type Script, C#, Power Shell) to extend and integrate low‑code applications.
• Experience with at least one RDBMS, including SQL query writing (SQL Server, MySQL, Postgre
  
  SQL).
• Practical experience developing and hosting applications or data solutions in Azure or AWS.
• Familiarity with Git for source control and team‑based development workflows.
• Strong understanding of software testing principles, debugging techniques, and QA best practices.
• Attention to detail, excellent problem‑solving skills, and commitment to delivering high‑quality solutions.
• Understanding of Jira / Agile methodology.
• Experience working within DoD IT environments, including IL4/IL5/IL6 systems or compliance with DoD STIGs and security controls.

• Familiarity with a modern front‑end framework such as React or Angular.
• Familiarity with a modern back‑end framework (.NET or Express
  
  JS).
• Experience with RESTful API development, third‑party service integration, and data flow orchestration.
• Experience with Dev Ops and CI/CD tools (Git Hub Actions, Docker, Kubernetes).
• Previous experience working on government contracts or secure software environments.
• Familiarity with Naval Sea Systems Command or U.S. Navy.
• Agile certifications such as Certified Scrum Master, Professional Scrum Master, SAFe Scrum Master, or PMI Agile Certified Practitioner.
• One or more industry‑standard IT certifications (CompTIA, Microsoft, Amazon).
• Familiarity with Risk Management Framework and/or Authority to Operate processes and procedures.

Medical, Dental, Vision, 401k with company match. Long/Short Term Disability and Life Insurance. 25 days of PTO per year. Employees may choose to work or take PTO on Federal Holidays (pending contract requirements). TRICARE Supplement Insurance Package as well as Tuition Reimbursement up to $5,250 per year for areas of study relevant to employee position responsibilities and opportunities for professional growth.

Sellers and Associates, LLC is an E‑Verify company and an Equal Opportunity /Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status or disability.