Full Stack Engineer-Remote

Flexion•Madison, WI

2d•Remote

About The Position

Flexion is looking for a Full Stack Engineer who deeply understands agility and loves developing healthy agile teams to join our Flexion team in building a modern claims processing platform supporting Medicare beneficiaries across the country. This work will be done remotely within the United States. At Flexion (an agile software company that’s been delivering excellence for over 25 years), our company culture is built on autonomy, trust, and transparency. We empower teams to remain self-sufficient and self-directed by hiring people who can solve complex problems through collaboration—this means lending a hand and flexing your multi-skilled muscles (research, content, business analysis, information architecture, etc.) as needed. Every member within a cross-functional team is a leader who takes responsibility for the entire team’s success, which mirrors the company’s overall low bureaucracy structure. We believe that growth comes from working together—and that includes supporting each other through thoughtful, constructive feedback. Flexion team members are expected to help each other grow, challenge ideas respectfully, and integrate feedback as a normal part of the workday.

Requirements

5+ years of engineering experience
BS (or higher) in Computer Science or a related field
Java Development experience
Self-motivated with strong communication skills
Passion for learning new technologies and the ability to do so quickly
Ability to write high-quality code efficiently
Test-Driven Development
Experience with reactive front-end frameworks like Vue.us or React
Agile Development experience and Mindset
Experience with AI-assisted development tools (Claude Code, Codex, Copilot) to accelerate delivery and improve code quality.

Nice To Haves

DevOps experience
Experience with CSS
Node.JS
Shifting testing left
All aspects of full test automation
AWS
Experience with USWDS or similar design system

Responsibilities

Design small pieces as you go, while still thinking about how they fit into the whole.
Welcome change as a positive thing and never look at anything you deliver as “final.”
Understand when “good enough” really IS good enough, without ever compromising on the overall product quality.
Actively contribute to a learning team culture, offering and receiving feedback with curiosity and respect.
Speak openly and honestly with your colleagues and clients about problems and proposed solutions.
Welcome and handle changing requirements and priorities with little or no warning.
Collaborate online in small groups about 50% of the time.
Encourage simple and minimal solutions that keep options open.
Expect and vocally advocate for quality first.
Learn new practices and techniques as the situation demands.
Ensure the teams develop demonstrable software every week or two.
Do what needs to be done to deliver the product or project without ego or attitude.
Dig deep to find the root causes of problems so we can create the right solutions.
Relentlessly improve yourself, your team, and your processes.
Offer and welcome constructive feedback as a tool for continuous team and individual growth.
Embrace AI-powered development tools (e.g., Claude Code, Codex, Copilot) as force multipliers to accelerate innovation, iterate rapidly, and maintain high-quality output across the stack.