Four Sea Group

Four Sea Group

Senior Software Engineer

Littleton, CO · Senior

No sponsorship$152k-$205kDetected 20 days ago
TypeScriptJavaC++ReactAngularDistributed SystemsBackend DevelopmentCode ReviewGitDockerCI/CDJenkinsDevOpsRESTAgileJiraTest AutomationResearchCommunicationCollaboration

About the role

  • We are seeking a Software Engineer to support the design, development, integration, and deployment of software solutions in a fast-paced, agile environment.
  • This role will contribute to the development of maintainable, reliable, and scalable software, support integration with backend services and mission systems, and help enable routine delivery of changes as part of an agile software team.
  • The ideal candidate brings strong software development experience, sound implementation judgment, and the ability to work independently while collaborating effectively across engineering teams to support reliable delivery and mission success.

Responsibilities

  • Design, develop, enhance, and maintain software applications, components, and services.
  • Develop and integrate software using modern programming languages and development practices.
  • Support integration with backend services, APIs, and mission systems.
  • Participate in agile development activities to support iterative delivery and routine deployment of changes.
  • Use structured version control and development workflows to support collaboration, code review, and release quality.
  • Research and adopt new tools, techniques, and open-source solutions as needed to support program goals.
  • Collaborate with software engineers, systems engineers, testers, and other stakeholders to support successful execution.

Requirements

  • Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or a related technical field, or equivalent practical experience.
  • 6+ years of relevant software engineering or frontend web development experience.
  • Active TS/SCI clearance Experience with Java development in production or mission-driven environments.
  • Experience with C++ development.
  • Experience with Angular and/or React in application development environments.
  • Experience working in Agile software development environments.
  • Experience using Jira or similar agile work-tracking tools.
  • Experience integrating and consuming RESTful APIs or service-based architectures.
  • Ability to quickly research and learn new programming tools and techniques.

Nice to have

  • Experience working in secure, mission-critical, defense, intelligence, or other high-consequence technical environments.
  • Experience with CI/CD pipelines, automated testing, and modern DevOps practices.
  • Experience with containerization or deployment technologies such as Docker or Kubernetes.
  • Experience with service-oriented or distributed system architectures.
  • Experience working across multidisciplinary teams, including software, systems, integration, and test.
  • Experience with SAFe processes or other scaled Agile methodologies.
  • Experience using open-source solutions and engaging with open-source communities.
  • Translate technical requirements into maintainable, well-structured software solutions.

Compensation

  • The salary range for this role is $151,695.00- $205,233.00 per year.
  • The salary range provided is a good-faith estimate representative of all experience levels.
  • Application Deadline: This position is expected to remain open through July 31, 2026.
  • The company may adjust this deadline based on business needs and will update the posting as appropriate.

Benefits

  • Our model is intentionally built to keep more value with employees through salary, retirement, benefits, and ownership.

Company info

  • This position is expected to remain open through July 31, 2026.
  • The company may adjust this deadline based on business needs and will update the posting as appropriate.
  • Four Sea Group is a 100% employee-owned technical mission support company based in Denver, Colorado.
  • Founded by an aerospace industry veteran and PhD astrophysicist, we support complex defense, space, software, systems, and mission-focused programs for government and industry partners.

Equal opportunity

  • Four Sea Group is an equal opportunity employer and considers qualified applicants for employment without regard to race, color, sex, sexual orientation, gender identity or expression, religion, national origin, marital or familial status, age, disability, veteran status, military service or application for military service.
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This listing is sourced directly from Four Sea Group's careers page and normalized into a canonical job model.