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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Systems Developer - **Company:** PRO SEARCH - **Location:** Portland, ME, United States - **Salary:** $120,000.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Amazon Web Services, Application Performance Management, Code Review, Data Infrastructure, Data Security, Relational Databases, Pair Programming, Ruby on Rails, Ruby, Web Applications, Cloud Platform System, ReactJS, Software Application Programming, Backend, Information Technology, Build Tools, Restful APIs, Web Api - **Published:** June 11, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=003c2418404298ce ## About the Role Do you have experience in Web applications?, * Bachelor's degree or higher in computer science, engineering, mathematics, or a related field * Strong experience building applications using Ruby and Ruby on Rails * Experience developing RESTful APIs and full-stack web applications (Rails + JavaScript frameworks such as React preferred) * Hands-on experience designing and working with relational databases and complex data models * Familiarity with AWS and cloud-based infrastructure * Ability to communicate technical concepts clearly to both technical and non-technical stakeholders * Strong organizational, communication, and time management skills * Comfortable working in a collaborative, fast-paced environment with accountability for results Preferred Experience * Experience scaling and maintaining production Rails applications * Background in healthcare data, claims processing, or regulated data environments * Experience mentoring or leading developers * Curiosity, attention to detail, and a passion for continuous learning ## Description This is an exciting opportunity for a Ruby on Rails-focused Systems Developer Lead who enjoys staying hands-on while also guiding a small, collaborative development team. You will help design and operate a secure, highly scalable data platform that supports healthcare claims data for more than 130 million individuals. The role is hybrid, with three days (Tues, Wed, Thurs.) per week in a beautiful office located in Portland, ME. Why This Role Matters You will be a key technical leader within a high-impact organization that values integrity, innovation, and collaboration. This is a chance to influence architecture decisions, mentor developers, and build systems that truly make a difference in healthcare data transparency and reliability. What You Will DoTechnical Leadership and Development * Design, build, and maintain Ruby on Rails applications and API endpoints * Architect scalable backend services and database schemas within a Rails ecosystem * Write clean, efficient, and maintainable Ruby code with long-term sustainability in mind * Optimize application performance and scalability across the stack Team Leadership and Collaboration * Balance hands-on Rails development with team leadership and project coordination * Support developers through code reviews, pair programming, and best practices in Rails development * Serve as a mentor and technical leader for junior engineers * Evaluate and adopt modern tools and technologies within the Ruby/Rails ecosystem * Create clear and well-structured technical documentation Data Security and Compliance * Uphold strict privacy, security, and compliance standards for sensitive healthcare data * Ensure data is accessed, processed, stored, and transmitted securely * Promptly report any suspected or actual security or privacy concerns * Adhere to all company policies and regulatory requirements ## Related Videos - [Coffee with Developers: David Heinemeier Hansson](https://www.wearedevelopers.com/videos/875-coffee-with-developers-david-heinemeier-hansson) - [Web development best practices in 2021](https://www.wearedevelopers.com/videos/280-web-development-best-practices-in-2021) - [Developing the Backend with Stefan Lingler, CTO at Shpock](https://www.wearedevelopers.com/videos/100360-developing-the-backend-with-stefan-lingler-cto-at-shpock) - [Web APIs you might not know about](https://www.wearedevelopers.com/videos/281-web-apis-you-might-not-know-about) - [Fireside Chat with David Heinemeier Hansson](https://www.wearedevelopers.com/videos/980-fireside-chat-with-david-heinemeier-hansson) - [Meet Your New BFF: Backend to Frontend without the Duct Tape](https://www.wearedevelopers.com/videos/682-meet-your-new-bff-backend-to-frontend-without-the-duct-tape) ## Related Articles - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [7 Most Popular Web Developer Jobs in Europe](https://www.wearedevelopers.com/magazine/163-7-most-popular-web-developer-jobs-in-europe) - [The Best Job Search Websites of 2025](https://www.wearedevelopers.com/magazine/368-the-best-job-search-websites-of-2025)