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Weekend Full Stack Software Developer Jobs in Colorado

Full-Stack Software Engineer

Littleton, CO · On-site +1

$114.20K - $189.08K/yr

As a Software Engineer at S5 Analytics, you will play a key role in building and enhancing mission ... Experience with frontend + backend (full-stack exposure) * Background supporting geospatial ...

Vantor has an immediate opportunity for a Full Stack Developer to join a team building and ... Bachelor's degree in Computer Science, Software Engineering or a related field (4 additional years ...

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Weekend Full Stack Software Developer information

What are the key skills and qualifications needed to thrive as a Weekend Full Stack Software Developer, and why are they important?

To thrive as a Weekend Full Stack Software Developer, you need a solid understanding of both front-end and back-end programming languages, frameworks, and database management, often supported by a degree in computer science or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and CI/CD pipelines is typically required, along with knowledge of tools such as React, Node.js, and SQL databases. Strong problem-solving skills, effective time management, and clear communication are essential soft skills for success in this flexible role. These qualifications ensure you can independently deliver robust, scalable solutions on tight timelines, meeting project requirements and collaborating efficiently even during non-traditional hours.

How does working as a Weekend Full Stack Software Developer impact collaboration and project continuity with the rest of the team?

As a Weekend Full Stack Software Developer, you’ll often collaborate asynchronously with team members who work standard weekday hours. Clear communication is essential—most teams rely on detailed documentation, regular updates in project management tools, and occasional overlap meetings to stay aligned. You may be responsible for tackling specific tasks or features independently over the weekend, ensuring your work integrates smoothly with ongoing projects. This role typically requires strong self-motivation and the ability to anticipate potential blockers, as immediate support may be limited during off-hours.
What are the most commonly searched types of Full Stack Software Developer jobs in Colorado? The most popular types of Full Stack Software Developer jobs in Colorado are:

Full-Stack Software Engineer

S5 Analytics, LLC

Littleton, CO • On-site

$114.20K - $189.08K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 24 days ago


Job description

At S5, we offer a leading-edge compensation package that includes top-tier salaries, up to 25% profit sharing into a qualified retirement account, flexible PTO, and company paid medical, vision and dental premiums for you and your family. You'll join a team of innovative engineers committed to innovation and excellence. We prioritize professional growth and team cohesion through technical trainings, team dinners, retreats, and an annual fully sponsored off-site. Our culture is built to support your career development, personal well-being, and long-term success.
As a Software Engineer at S5 Analytics, you will play a key role in building and enhancing mission-critical geospatial applications that support the distribution of intelligence to end users. Working within an Agile Scrum team, you'll contribute across the full development lifecycle-translating system requirements into scalable solutions, developing both backend services (Java/Spring Boot) and modern frontend interfaces (Angular/TypeScript), and supporting ongoing system performance and reliability. You'll work across the application stack, helping to ensure efficient data flow from user interface through services and into underlying data platforms, including troubleshooting and optimizing data retrieval and system behavior. This role requires a proactive, solutions-oriented engineer who can clearly communicate technical concepts, take ownership of their work, and contribute meaningfully to a collaborative team environment supporting critical national security missions.
This is a full-time, on-site role with a 9/80 schedule.
Required Skills:
  • Strong hands-on development experience with Java (Spring Boot preferred) and/or Angular/TypeScript
  • Experience building and consuming RESTful APIs and working within layered application architectures (controller/service/data)
  • Familiarity with modern software development practices (Agile/Scrum, Jira, Confluence)
  • Experience with containerization and/or cloud-native tooling (Docker, Kubernetes)
  • Working knowledge of SQL databases and general data modeling concepts
  • Ability to troubleshoot issues across the stack (e.g., debugging data flow, resolving data retrieval issues)
  • Understanding of end-to-end web application data flow (UI → backend services → database)
  • Experience with version control and CI/CD pipelines (Git, Jenkins, or similar)
  • Strong communication skills, including the ability to explain technical concepts and decisions clearly
  • Active Top Secret clearance and U.S. Citizenship

Nice to have Qualifications:
  • Experience with Elasticsearch or similar search/data platforms (indexing, querying, troubleshooting)
  • Familiarity with microservices architectures
  • Experience with frontend + backend (full-stack exposure)
  • Background supporting geospatial, analytics, or data-intensive systems
  • Exposure to SAFe or scaled Agile environments
  • Experience delivering technical briefings or presentations
  • Demonstrated ability to own technical decisions and articulate trade-offs
  • Career progression showing growth into software engineering (including non-traditional paths)
  • Interest in long-term technical leadership or growth within engineering

This position offers a comprehensive benefits package that includes significant profit-sharing opportunities, retirement plan, company-paid health, vision, and dental care benefits, flexible PTO, and bonus opportunities.
The base salary range for this position is $114,200-$189,080 annually, based on full-time employment in the Denver, Colorado area. The final compensation will be determined based on several factors, including but not limited to relevant experience, qualifications, education, and market conditions.
S5 Analytics considers several factors when extending job offers, including but not limited to candidates' key skills, relevant work and/or military experience, location, training, education, and certifications.
S5 is proud to be an equal opportunity employer and considers qualified applicants for employment without regard to race, color, creed, religion, national origin, sex, sexual orientation, gender identity and expression, age, disability, veteran status, or any other protected factor.