Full Stack Developer

Apex Systems; Greenwood Village, Northern (CO, KY); Hybrid; USD 135,000 - 156,000; Part time

Benefits offered by this job

Medical, dental, vision

401K with company match

ESPP

HSA

Job summary

Everforth Apex Systems is seeking a Full Stack Developer in Centennial, CO (Hybrid) to own UI, APIs, databases, cloud infra, and CI/CD across the stack. The role emphasizes React‑first frontend with strong Python API capabilities and experience deploying via Docker and Kubernetes.

You will mentor others and leverage AI assisted tooling to accelerate delivery while maintaining code quality and design system growth. A BS in CS/Engineering is required.

Qualifications

• 5+ years building production full‑stack web apps.
• Strong front‑end with React, TS/JS.
• Proven Python REST API development experience.
• 3+ years with Git‑based CI/CD pipelines.
• 2+ years container deployment with Docker/Kubernetes.
• Experience with AWS cloud services.
• Familiar with AI assisted development tools.

Responsibilities

• Design, build, and maintain responsive front‑end apps exposing data and workflows.
• Own UI, API endpoints, and data access layer end‑to‑end.
• Use AI tooling to accelerate scaffolding, refactoring, tests, and docs.
• Prototype to production features with production readiness.
• Advance front‑end design system and component library.
• Build and consume REST APIs; define front‑end/back‑end contracts.
• Instrument apps for performance, errors, and analytics; write tests.
• Package and deploy via Docker and Kubernetes in CI/CD.

Skills

React

TypeScript/JavaScript

Python

REST API

Git

CI/CD

Docker

Kubernetes

AI tooling

AWS

Education

Bachelor's degree in CS/Engineering

Tools

Docker

Kubernetes

Git

AWS

Django

Job description

# Full Stack DeveloperApply**Job#: 3054270****Job Description:**Full Stack Developer**Location:** Centennial, Colorado (Hybrid)Role OverviewThis position is for a Full Stack Developer to support an internal platform used for managing data, device actions, reporting, and operational workflows. The role seeks a React-first full stack engineer who can work across the stack while maintaining strong Python capabilities. The position requires end-to-end ownership across UI, APIs, databases, cloud infrastructure, and CI/CD. Candidates must have experience leveraging AI-assisted development tools while maintaining strong coding fundamentals.Key Responsibilities* Design, build, and maintain responsive, accessible front-end applications that expose data, device actions, reporting, and operational workflows.* Own user-facing features end-to-end, including UI, application state, REST API endpoints, and the data access layer.* Use AI-assisted development tooling to accelerate delivery, including scaffolding, implementation, refactoring, test generation, and documentation.* Take proofs of concept through to completion, from hypothesis and prototype to a hardened, supportable production feature.* Establish and evolve the front-end design system and component library.* Build and consume REST APIs and define clear front-end/back-end contracts.* Instrument applications for performance, error tracking, and usage analytics.* Write and maintain automated tests (unit, component, integration, end-to-end).* Package and deploy applications via Docker and Kubernetes using CI/CD pipelines.* Provide technical mentorship on front-end practices and the responsible use of AI development tooling.Required Qualifications* 5+ years of hands-on experience building production full stack web applications.* Minimum of 5 years of hands-on experience with modern front-end development (React, TypeScript/JavaScript).* Proven experience in Python development and REST API development.* Minimum of 3 years of hands-on experience with Git-based source control and CI/CD pipelines.* Minimum of 2 years of hands-on experience with containerized deployment (Docker, Kubernetes).* Experience using AI development tools such as GitHub Copilot or Amazon Q, with the ability to develop independently without AI assistance.* Experience with cloud services, with AWS being preferred.* Bachelor's degree in Computer Science, Engineering, or a related discipline.Preferred Qualifications* Experience with Django.* Experience establishing or scaling a design system or shared component library.* Experience with design tooling (Figma or equivalent) and AI-assisted design-to-code workflows.* Experience with internal tools or platform engineering.* Familiarity with data visualization or BI tools (e.g., Grafana) and workflow orchestration platforms (e.g., Apache Airflow).* Experience mentoring engineers and leading technical design reviews.* Experience owning applications through deployment and production support *Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.**Everforth Apex uses a virtual recruiter as part of the application process. Click here for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at https://www.apexsystems.com/privacy-policy**Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our ‘Welcome Packet’ as well, which an Everforth Apex team member can provide.**Everforth Apex Systems is 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. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.**If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at [e-mail] or 804-523-8228. Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.**UnitedHealthcare creates and publishes the Transparency in Coverage Machine-Readable Files on behalf of Everforth Apex Systems.***Employee Type:** Contract**Location:** Greenwood Village, CO, US**Job Type:** Engineering and Technicians**Date Posted:** October 8, 2026**Pay Range:** $65 - $75 per hour