Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Full-Stack Software Engineer

$80 - $90 per hour

Apex Systems Inc

Full-Stack Software Engineer

We are seeking a motivated and creative full-stack software developer to engineer new solutions and support existing capabilities for an agile software program. This role involves the design and development of front-end user interfaces that integrate with cloud-based software systems, following modern DevSecOps and Agile execution processes. The position requires collaboration with UX design teams on large, multi-faceted scaled systems.

Key Responsibilities

  • Perform software development tasks including detailed software design, coding, and testing of user stories.
  • Analyze customer requirements and ensure software implementations meet functional requirements.
  • Present software designs and demonstrate release functionality to peers.
  • Develop and sustain new and existing applications, including troubleshooting and resolving software issues.
  • Contribute to the creation of new distributed components and interactions that align with future system architecture.
  • Work on a multi-tiered system developed on a cloud infrastructure with several consumer-facing web applications.

Required Qualifications

  • A Bachelor's in engineering, engineering technology, computer science, mathematics, physics or chemistry
  • 3+ years of experience is required in designing and developing software for complex systems, such as distributed systems or multi-threaded and multi-process applications.
  • 3+ years of experience in object-oriented programming is also required.
  • Experience with distributed version control systems such as GitHub or IBM Rational Team Concert is required.

Candidates must be able to obtain and/or maintain a Department of Defense Top Secret clearance as a condition and continuation of employment.

The pay rate for this position is between $80.00 and $90.00 per hour. Please note that the pay rate may be negotiable based on experience and skills. Our benefits package is available to eligible employees.

We are an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. We will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.

Vacancy posted 12 hours ago
Similar jobs that could be interesting for youBased on the Full-Stack Software Engineer in Aurora, CO vacancy
  •  ...Full Stack Software Engineer York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next-generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies,... 
    Suggested
    Permanent employment
    Local area
    Worldwide

    York Space Systems LLC

    Greenwood Village, CO
    4 days ago
  • $126.65k - $182.85k

     ...Full-Stack Software Engineers (Experienced/Senior) The Boeing Company is seeking Full-Stack Software Engineers (Experienced/Senior) to join the FishTools program within the Ground Mission Management Software (GMM) team in Chantilly, VA, Mesa, AZ, or Aurora, CO. The... 
    Suggested
    Permanent employment
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Aurora, CO
    5 days ago
  • $55 - $64 per hour

     ...Insight Global is seeking a Senior Full Stack Software Engineer to support a large-scale digital transformation focused on building digital-first customer and associate experiences. This role will be heavily backend-focused, centered on building and orchestrating APIs... 
    Suggested

    Insight Global

    Greenwood Village, CO
    7 hours ago
  • $114k - $171k

     ...organization: You'll be joining our Aurora Software and Electronics/Payloads Department which has ~200 Software Engineers, DevOps Engineers, Systems Administrators, Database...  ...the job : This requisition is sourcing a Full-Stack Software Engineer. A good candidate will be... 
    Suggested
    Contract work
    Local area
    Remote work
    Relocation package
    Shift work

    Northrop Grumman

    Aurora, CO
    14 hours ago
  •  ...Full Stack Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute to the development... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    4 days ago
  • $82.1k - $172.4k

     ...Job Title: Full Stack Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting... 
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Aurora, CO
    5 days ago
  • $105k - $185k

     ...Position Overview: We are looking for a Full Stack Developer who will be responsible for...  ..., and implementing frontend and backend software for a complex web application...  ...product managers, architects, and other engineers to define, design, and ship new features... 
    Temporary work
    Work at office
    Visa sponsorship
    Relocation package
    Flexible hours

    ARKA Group

    Aurora, CO
    3 days ago
  • $160.65k - $232.3k

     ...Sr. DevOps Full-Stack Software Engineer The Boeing Company is currently seeking a Sr. DevOps Full-Stack Software Engineer to work in Chantilly, VA; Aurora, CO; Mesa, AZ. We're seeking a highly talented, motivated, and creative software developer to engineer new... 
    Permanent employment
    Work experience placement
    Relocation
    Visa sponsorship
    Work visa
    Relocation package
    Flexible hours
    Shift work

    Boeing

    Aurora, CO
    1 day ago
  •  ...Senior IT Full Stack Engineer IV (Node.js / React / Next.js) We are seeking a Senior Full Stack Engineer with strong expertise in both front...  ...for the development of internet applications and software tools. This includes working with product teams to understand... 
    Work experience placement

    Kaiser Permanente

    Greenwood Village, CO
    3 days ago
  • $110k - $140k

     ...solutions to get to orbit rapidly and responsively. We're looking to expand our team across the board. We are looking for a Full Stack Software Engineer who is excited about building and pushing the boundaries of software to operate spacecrafts. Our software is a modern (... 
    Permanent employment
    Local area
    Worldwide

    York Space Systems LLC

    Greenwood Village, CO
    1 day ago
  •  ...Full Stack Developer / AI Platform Engineer Greenwood Village, CO Type: Contract Category: Development Industry: Communications Reference ID: JN -052026-106991 Date Posted: 05/17/2026 Shortcut: Description Recommended Jobs Description... 
    Hourly pay
    Contract work
    Local area

    Eliassen Group

    Greenwood Village, CO
    3 days ago
  •  ...Sr. Full Stack Developer / AI Platform Engineer Greenwood Village, CO Type: Contract Category: Development Industry: Communications Reference ID: JN -052026-106995 Date Posted: 05/17/2026 Shortcut: Description Recommended Jobs Description... 
    Hourly pay
    Contract work
    Local area

    Eliassen Group

    Greenwood Village, CO
    5 days ago
  •  ...Client located in Aurora, Colorado is seeking a Senior Full Stack Engineer for a contract to hire position. This person will join a small team responsible for migrating an existing .NET system to a microservices architecture. This will include breaking down monolithic... 
    Contract work

    Compri Consulting

    Aurora, CO
    2 hours ago
  • $55 per hour

     ...Description Our valued client in Aurora, CO are seeking a Senior Full Stack Engineer for their team. This is a six-month contract with the...  ...equivalent work experience. ~5+ years of professional full stack software development experience. ~ Proven track record of migrating... 
    Hourly pay
    Full time
    Contract work
    Work experience placement

    Placed

    Aurora, CO
    15 hours ago
  • $115k - $125k

     ...better ensure occupancy and drive revenue. As a Senior Full Stack Engineer , you will have the opportunity to be a part of Engrain's growth...  ...tech stack forward-thinking. What you'll do... Software Development and Architecture: Develop and maintain... 
    Hourly pay
    Work at office
    Remote work
    Flexible hours

    Engrain

    Greenwood Village, CO
    4 days ago
  • A leading AI research accelerator is seeking a software engineer to evaluate AI-generated code and collaborate on coding solutions. The role requires at least 5 years of software engineering experience, with 2+ years at top-tier companies. Candidates will work flexibly,... 
    For contractors
    Remote work
    10 hours per week

    Turing

    Denver, CO
    4 days ago
  •  ...methodology, attending daily stand-ups, sprint planning, and retrospective meetings. Minimum 2-3 years of software engineering experience Have built mobile apps (and/or web apps) full-stack before Enthusiastic about photo sharing and/or AI and/or social media... 
    Full time

    Cheez

    Aurora, CO
    4 days ago
  •  ...Job Description Job Description Description: Onsite in Greenwood Village, CO Our client seeks a Full Stack Developer / AI Platform Engineer to advance an AI-driven development ecosystem. The role will build developer harnesses and workflows, integrate AI coding... 
    Hourly pay
    Local area

    Eliassen Group

    Greenwood Village, CO
    14 days ago
  •  ...Senior Full Stack Software Engineer Ether.fi is one of the largest crypto companies in the world. We have over $10B in assets under management and a team of 30 almost all technical staff. We've been profitable day one and are focusing on building real consumer applications... 

    Ether

    Denver, CO
    1 day ago
  •  ...Full-Stack Software Engineer We expect you to have: (Minimum Qualifications) Strong core Java skills - 7+ years of experience as a Java software engineer. SQL, RESTful APIs, Spring and Spring Boot expertise. Build tools: Maven and Git.... 
    Work experience placement

    3B Staffing LLC

    Denver, CO
    1 day ago
  •  ...Kforce is seeking a Software Engineer in Test (SDET)/Full Stack Engineer on behalf of our major telecommunications client in Greenwood Village, CO.OverviewWe are looking for a mid-level engineer who sits at the intersection of software development and test automation.... 
    Hourly pay
    Contract work

    Kforce

    Greenwood Village, CO
    1 day ago
  •  ...We are seeking a resourceful, focused and experienced individual to join our team as a full-stack Software Engineer. You will be part of a team that actively collaborates with business peers to develop Java-based applications used by top firms in the financial securities... 
    Remote work

    TriOptus LLC

    Denver, CO
    1 day ago
  •  ...specializing in productivity and risk management software for small to large law firms and their...  ...for competitive advantage. As a Senior Full Stack Developer on this team, you will lead...  ...recent technologies throughout the Engineering department. Function as an... 
    Temporary work

    HirexHire

    Denver, CO
    7 hours ago
  • $163k - $246.5k

     ...Fullstack Engineer As a Fullstack Engineer, you'll work across the stack to design, build and maintain a fast and reliable user experience for our customers. You...  ...physics and philosophy to formal methods research and full-fledged corporations. We're new parents and new... 
    Currently hiring
    Local area
    Remote work
    Weekend work
    3 days per week

    Semgrep, Inc

    Denver, CO
    2 days ago
  • $110k - $140k

     ...Job Description Job Description Unison Systems is looking for a Full Stack .NET Software Engineer for our Denver based Healthcare client. Location: DTC; onsite 5 days Salary $110,000 - $140,000 This job requires the job holder to be in our Denver office 5 days per week... 
    Work at office

    Unison Systems

    Englewood, CO
    4 days ago
  • $135k - $185k

     ...Job Description Full Stack Engineer Location: Denver, CO (80202) - Onsite Employment Type: Full-Time Salary Range: $135...  ...for Success Must-Haves ~3+ years of professional software engineering experience delivering production systems at scale... 
    Full time
    Temporary work
    Flexible hours

    KCG Staffing

    Denver, CO
    56 minutes ago
  • $114.2k - $189.08k

     ...Full-Stack Software Engineer 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... 
    Full time
    Flexible hours

    S5 Analytics, LLC

    Littleton, CO
    4 days ago
  • $114k - $171k

     ...generations. Northrop Grumman's Space Sector invites you to bring your pioneering spirit to our collaborative teams. As a Full-Stack Software Engineer (Level 3 or 4) located in Aurora, CO or Manhattan Beach, CA, you'll be a linchpin in missions of paramount importance,... 
    Contract work
    Part time
    Relocation package
    Shift work

    Northrop Grumman

    Aurora, CO
    2 days ago
  • $125k - $160k

     ...Full Stack Software Engineer Job Category: Information Technology Requisition Number: FULLS003179 Posted: May 29, 2026 Full-Time New York, NY 10019, USA +1 more locations Job Details Description Full Stack Software Engineer Who is Gen II? Gen... 
    Full time
    Work at office
    Flexible hours
    1 day per week

    Gen II Fund Services

    Denver, CO
    11 hours ago
  • $113k - $144k

     ...transform the industry year over year, by deploying a suite of software solutions to millions of customers every day - customers...  ...06/30/2026 The Opportunity Join DAT's team as an Full-stack Software Engineer and be at the forefront of AI innovation in the freight... 
    Temporary work
    For contractors
    Work experience placement
    Work at office
    Local area
    Immediate start
    Flexible hours

    Dat Services Inc

    Denver, CO
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Full-Stack Software Engineer. Be the first to apply!