Full Stack Developer

About Atrium

As a leading woman-owned, comprehensive talent management firm, Atrium is focused on providing holistic contingent workforce solutions in today’s market. Recognized for our pioneering Applicant-Centric^TM approach and award-winning culture, our expertise includes Staffing, Recruitment, and Workforce Solutions.

What you do matters. As a people-centric organization, we foster an environment of collaboration, high performance, and innovation where your talents are valued, and your achievements are celebrated. Join us and become part of an inclusive team committed to creating a meaningful impact on the workforce.

Position Overview:

Atrium Innovation & Research (AIR) is an early-stage technology incubator building and launching next-generation software products in the HR/Workforce Management space. Our mission is to validate ideas rapidly, build MVPs efficiently, and scale the concepts that show real traction. We are looking for a Full Stack Developer who loves the zero-to-one environment, can work across the stack, and is excited about building multiple products from the ground up. As a Full Stack Developer, you’ll be one of the earliest technical contributors inside the incubator. You will work across frontend, backend, APIs, cloud infrastructure, and data layers to turn ideas into working software, quickly, intelligently, and with craftsmanship. Candidates must be able to commute to our Jacksonville, FL or New York, NY office three days per week as part of a hybrid schedule.

Responsibilities of the Full Stack Developer:

• You will collaborate with Designers, Product Leads, and Domain Experts to:
  • Build working MVPs.
  • Iterate rapidly based on early adopter feedback.
  • Validate hypotheses and assumptions.
  • Ship production-quality code.
  • Influence tech architecture decisions.
  • Contribute to multiple incubated ventures.
• On any given day, as a Full Stack Developer, you will:
  • Architect, build, and ship full-stack features from concept to deployment.
  • Develop responsive, modern frontend interfaces (React, Vue, or similar).
  • Build backend services, APIs, and microservices (Node.js, Python, Go, etc.).
  • Manage cloud deployment, CI/CD, and DevOps workflows (AWS, GCP, or Azure).
  • Rapidly prototype MVPs and iterate based on user feedback.
  • Contribute to architectural decisions and internal frameworks.
  • Help build shared libraries, tools, and boilerplates for future incubator ventures.
  • Ensure reliability, scalability, and performance across all projects.
  • Participate in technical planning, grooming, and sprint reviews.
  • Mentor junior developers as the team grows.
  • Collaborate across teams in an environment where speed, quality, and flexibility all matter.

Required Experience/Skills for the Full Stack Developer:

• 3 – 6+ years of full-stack development experience
• Ability to commute to the Jacksonville, FL or New York, NY office a minimum of 3 days per week.
• Strong skills in at least one modern frontend framework (React, Next.js, Vue, Svelte).
• Strong backend experience with Node.js, Python (FastAPI/Django), Go, Ruby, or similar.
• Experience building and integrating RESTful APIs or GraphQL.
• Experience with relational and/or NoSQL databases (Postgres, MongoDB, DynamoDB).
• Familiarity with cloud platforms (AWS, GCP, or Azure).
• Strong understanding of Git, CI/CD, unit testing, and code quality practices.
• Ability to work autonomously and manage multiple projects.

Physical Requirements:

• Ability to sit for extended periods of time.
• Ability to work on-site 3 days a week with our team in Jacksonville, Florida.

Education Requirements:

• Associate’s or Bachelor’s degree in Business is preferred.

Benefits:

• Atrium Care Package available, upon eligibility (PTO, Health benefits, Health savings account, Flexible spending accounts, Pet insurance, Paid holidays, 401(K), and Commuter benefits program).

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As a woman-owned firm, we value diversity. We are an equal opportunity and affirmative action employer and will consider all applications without regard to race, sex (including gender, pregnancy, sexual orientation and gender identity), age, color, religion or creed, national origin or ancestry, veteran status, disability (physical or mental), genetic information, citizenship or any other characteristic protected by law. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Candidates who apply for roles through the Atrium website will be added to our candidate pool and may be considered for additional roles of a similar title. Please contact us to request an accommodation.
EOE/M/F/D/V/SO