Senior Full-Stack Engineer (TS/SCI) for Mission Systems

Captivation-Software; Maryland; Hybrid; USD 130,000 - 270,000; Full time

Benefits offered by this job

Annual Salary $130k-$270k

HSA contribution

Company insurance

Direct hire

Job summary

Captivation Software in Annapolis Junction, MD, seeks a mid‑level software engineer to architect, develop, maintain, and enhance complex software systems supporting critical environments.

You will work across the full software lifecycle, delivering scalable analytics, large data sets, real-time systems, and enterprise applications, while mentoring teams and guiding technical direction.

Qualifications

• Bachelor’s or advanced degree in a technical field.
• 14 years of experience in architecting and delivering software solutions.
• Experience with full-stack development and modular components.

Responsibilities

• Architect, develop, maintain, and enhance complex software systems.
• Deliver scalable analytics, large data processing, and real‑time applications.
• Collaborate with engineers, stakeholders, and customers to design reusable components.
• Drive performance optimization and long-term system sustainability.
• Mentor developers and influence technical direction across teams.

Skills

Full stack development

Performance optimization

Modular software design

Mentoring/leadership

Security clearance TS/SCI

Geospatial web apps (Leaflet.js)

Education

Bachelor’s or Advanced Degree in Computer Science/Engineering

Tools

Leaflet.js

Job description

Captivation Software in Annapolis Junction, MD, seeks a mid‑level software engineer to architect, develop, maintain, and enhance complex software systems supporting critical environments.

You will work across the full software lifecycle, delivering scalable analytics, large data sets, real-time systems, and enterprise applications, while mentoring teams and guiding technical direction.