Join One Pass Solutions, Inc. — Where Wellness Meets Innovation

At One Pass Solutions, Inc., we believe wellness should be accessible, flexible, and tailored to fit every lifestyle. Our mission is to empower individuals to live healthier, more active lives through a comprehensive platform that offers unlimited access to thousands of gyms, fitness studios, online workouts, and even grocery delivery.

Whether someone prefers working out at home, joining live virtual classes, or visiting top fitness centers like Anytime Fitness, Crunch, LA Fitness, or Orangetheory Fitness, One Pass makes it easy to stay active—on their own terms.

We also support holistic well-being by making nutritious food more accessible through convenient grocery delivery, helping our members stay on track with their health goals.

Why Work With Us?

We offer two core products—One Pass and One Pass Select—available through insurance partners and employers. Our platform is designed to meet the diverse wellness needs of individuals and organizations alike, with scalable solutions that drive engagement, improve health outcomes, and support long-term success.

We’re a fast-growing company with a collaborative culture, a strong sense of purpose, and a commitment to innovation. If you’re looking to make a meaningful impact in the health and wellness space, we invite you to explore opportunities with us.

The Role

Staff Software Engineer, Full Stack will be responsible for developing both the frontend and backend of our applications, ensuring seamless integration of user interfaces with backend systems. You will work with cutting-edge technologies and collaborate closely with cross-functional teams to create innovative solutions. You will also mentor junior engineers, provide technical leadership, and contribute to the overall technical direction of our full stack development efforts.

Key Responsibilities

• Design, develop, and maintain both frontend and backend components of our applications using React, Javascript/Typescript, Node.js and Java/Scala.

• Build scalable and robust backend services, APIs, and microservices to meet business needs.

• Implement dynamic and responsive user interfaces, focusing on usability, performance and accessibility.

• Collaborate with other engineers, product managers, and cross-functional teams to ensure timely and high-quality delivery of features.

• Architect, deploy, and manage cloud-based solutions using AWS services.

• Ensure that backend systems are highly available, fault-tolerant, and optimized for performance.

• Monitor application performance, set up alerts, and analyze logs to ensure uptime and reliability.

• Identify performance bottlenecks and take proactive steps to optimize systems for better scalability and user experience.

• Manage and maintain code repositories using GitHub, ensuring proper version control, code reviews, and pull requests.

• Continuously simplify and improve the architecture, services, and infrastructure for better performance, security, and scalability.

• Provide technical leadership and guidance to junior engineers on best practices, design patterns, and code quality standards, to help them grow technically and professionally.

About You

• 10-15+ years of experience in full stack software engineering.

• Bachelor’s degree in computer science, engineering, or a related field.

• Solid understanding of both backend and frontend architectures, and the ability to design and implement solutions across the full stack.

• Proficiency in modern front-end frameworks such as React.

• Proficiency with Java, with a strong understanding of object-orientated programming (OOP), design patterns, and frameworks.

• Experience with RESTful + GraphQL APIs, microservices architecture, and event-driven architectures.

• Experience using Datadog for monitoring, logging, and performance optimization.

• Strong familiarity with GitHub for version control, pull request, and collaboration within a distributed team.

• Experience with relational databases (Postgres, MySQL, MariaDB).

• Experience with In-memory database (Redis)

• Experience with containerization (Docker, Kubernetes) and microservices deployment.

• Knowledge of cloud platforms (AWS) and cloud-native development.

• Experience with CI/CD pipelines, automation, and DevOps practices.

• Proven ability to solve complex engineering problems, with a focus on system design, performance, and scalability.

• Strong communication skills with the ability to work collaboratively with cross-functional teams.

One Pass Solutions, Inc. commits to provide a work environment free of discrimination and harassment, as well as equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. You may view all of One Pass Solutions, Inc.’s recruiting notices here, including our EEO policy, recruitment agency policy, recruitment scam notice, and important E-Verify information.