Backend Engineer • Senior

Who you are

You have 5+ years of backend engineering experience building reliable and maintainable applications — you've led complex technical projects and understand the intricacies of working with healthcare systems. Your expertise in Java and Spring allows you to create high-performance applications that enhance user experiences for both members and providers.

You thrive in collaborative environments, working closely with product managers and designers to tackle challenging problems — your strong communication skills enable you to articulate technical concepts to non-technical stakeholders effectively. You are committed to applying best practices in software development and continuously improving technology within your team.

You are familiar with REST API design and understand the importance of creating scalable and efficient interfaces — your experience includes optimizing application performance and ensuring reliability in production environments. You are proactive in mentoring junior engineers and sharing knowledge to foster a culture of learning within your team.

Desirable

Experience with cloud platforms such as AWS or Azure is a plus, as is familiarity with Agile methodologies — you appreciate the value of iterative development and are comfortable adapting to changing requirements. A background in healthcare technology or insurance systems would be beneficial, as it aligns with Oscar's mission to simplify healthcare interactions.

What you'll do

As a Senior Backend Engineer at Oscar, you will lead the planning, execution, and release of complex technical projects — your role will involve collaborating with cross-functional teams to design and implement solutions that improve the healthcare experience for users. You will become the expert in your team's business and technical domains, ensuring that your applications meet the needs of both members and providers.

You will work closely with product managers to define project scopes and deliverables, translating business requirements into technical specifications — your ability to balance technical constraints with user needs will be crucial in delivering high-quality software. You will also participate in code reviews, providing constructive feedback to peers and ensuring adherence to coding standards.

In addition to your technical responsibilities, you will contribute to the overall engineering culture at Oscar — you will have opportunities to lead initiatives that promote best practices, such as automated testing and continuous integration. Your insights will help shape the future of Oscar's technology platform, making a meaningful impact on the healthcare industry.

What we offer

Oscar provides a competitive salary range of $158,400 - $207,900 per year, along with comprehensive employee benefits — you will have access to an unlimited vacation program, company equity grants, and annual performance bonuses. The company fosters a supportive work environment that values collaboration and innovation, encouraging you to grow both personally and professionally.

You will be part of a mission-driven organization that is transforming the health insurance landscape — at Oscar, you will have the chance to work on meaningful projects that directly impact the lives of members. The hybrid work schedule allows for flexibility, with three days in the Tempe office each week, fostering team cohesion while accommodating your work-life balance.