Senior Full-Stack Software Developer

DecisionPoint | Cortek; United States; Remote; USD 140,000 - 180,000; Full time

Job summary

DecisionPoint is seeking four Senior Full-Stack Software Developers to design, implement, test, secure, and modernize mission-critical software for the USMEPCOM ENLIST program. You will work across front-end and back-end layers, build APIs, and coordinate with security and DevSecOps teams.

These remote roles prefer Chicago-area candidates. You will mentor peers, participate in reviews, and ensure reliable releases while protecting sensitive government data and complying with security

Qualifications

• Active Secret clearance or higher.
• Bachelor's degree in computer science, information technology, software engineering, or a related field.
• 8+ years of relevant professional experience.
• Experience developing, integrating, testing, and maintaining software applications.
• Experience across front-end and back-end layers.
• Experience designing, developing, integrating, or consuming APIs.
• Experience developing and maintaining unit tests.
• Experience applying secure coding principles.

Responsibilities

• Design, develop, test, integrate, document, deploy, and maintain mission-critical software capabilities.
• Implement complex features across front-end, application, service, API, and data-access layers.
• Translate requirements into secure software solutions.
• Develop intuitive web interfaces with UI/UX collaboration.
• Develop and maintain secure APIs and service integrations.
• Mentor junior developers and participate in code and design reviews.

Skills

Secret clearance

Full-stack development

Unit testing

Secure coding

Code reviews

Education

Bachelor's degree in Computer Science / IT / Software Eng

Tools

Git

Job description

Overview

DecisionPoint seeks four Senior Full-Stack Software Developers to design, implement, test, secure, and modernize mission‑critical software capabilities for the USMEPCOM ENLIST program. These roles develop complex features across front‑end and back‑end application layers, build and integrate APIs, correct security findings, perform code reviews, and support reliable software releases.

The Senior Full‑Stack Software Developers work with architects, mission liaisons, requirements analysts, UI/UX specialists, testers, cybersecurity personnel, DevSecOps engineers, and Government stakeholders. They also mentor other developers and cross‑train across critical components to improve delivery continuity and reduce key‑person dependencies.

These positions are remote, with Chicago‑area candidates preferred.

Note: By applying to this position, you acknowledge and consent to having your resume included in an active competitive government contract bid.

Duties & Responsibilities

• Design, develop, test, integrate, document, deploy, and maintain mission‑critical software capabilities.
• Implement complex features and modernization enhancements across front‑end, application, service, API, and data‑access layers.
• Translate approved requirements, user stories, acceptance criteria, interface requirements, and design specifications into secure software solutions.
• Develop intuitive and accessible web interfaces in coordination with UI/UX and accessibility specialists.
• Design, implement, document, and maintain secure application programming interfaces and service integrations.
• Develop reusable components, shared services, libraries, and software patterns.
• Support application modernization, refactoring, technical‑debt reduction, and replacement of obsolete components.
• Evaluate existing code and recommend improvements to reliability, maintainability, scalability, security, and performance.
• Implement approved security fixes and coordinate remediation with cybersecurity, testing, and platform teams.
• Apply secure coding practices throughout design, development, testing, integration, and deployment.
• Develop and maintain unit tests, integration tests, regression tests, and other automated quality checks.
• Participate in peer reviews, code reviews, design reviews, and architecture discussions.
• Review source code for correctness, security, performance, testability, maintainability, and compliance with established development standards.
• Diagnose and resolve complex defects, integration failures, performance issues, and production‑support concerns.
• Support root‑cause analysis and implement durable corrective actions.
• Use approved version‑control practices, including branching, merging, pull requests, tagging, and release management.
• Support continuous integration and continuous delivery pipelines, automated builds, testing, and deployment activities.
• Develop and maintain technical documentation, API documentation, build instructions, installation procedures, and release artifacts.
• Support sprint planning, backlog refinement, daily coordination, demonstrations, reviews, retrospectives, and release‑readiness activities.
• Provide accurate estimates and identify technical risks, dependencies, assumptions, and implementation constraints.
• Coordinate work with architecture, infrastructure, cloud, database, cybersecurity, testing, training, and operations teams.
• Mentor junior and journeyman developers through technical guidance, code reviews, pairing, and knowledge sharing.
• Cross‑train on critical application components and provide coverage during absences, incidents, releases, and priority remediation activities.
• Support Government demonstrations, user acceptance testing, operational validation, and stakeholder feedback.
• Protect sensitive data and comply with applicable federal, DoD, security, privacy, and configuration‑management requirements.
• Contribute to continuous improvement of software‑engineering, testing, documentation, and delivery practices.

Qualifications

Required Qualifications

• An active Secret clearance or higher.
• A bachelor's degree in computer science, information technology, software engineering, or a related field, or an equivalent permitted by the applicable labor category.
• At least eight years of relevant professional experience.
• Experience developing, integrating, testing, and maintaining software applications.
• Experience working across both front‑end and back‑end application layers.
• Experience designing, developing, integrating, or consuming application programming interfaces.
• Experience developing and maintaining unit tests.
• Experience applying secure coding principles and correcting software security issues.
• Experience using version‑control systems and structured source‑code management practices.
• Ability to implement complex software features and modernization enhancements.
• Ability to re