Requisition Number: 2333512 Optum Insight is improving the flow of health data and information to create a more connected system. We remove friction and drive alignment between care providers and payers, and ultimately consumers. Our deep expertise in the industry and innovative technology empower us to help organizations reduce costs while improving risk management, quality and revenue growth. Ready to help us deliver results that improve lives? Join us to start Caring. Connecting. Growing together. You'll enjoy the flexibility to work remotely * from anywhere within the U.S. as you take on some tough challenges. For all hires in the Minneapolis or Washington, D.C. area, you will be required to work in the office a minimum of four days per week. Primary Responsibilities: - Design, code, test, document, and maintain high-quality and scalable big data solutions - Research, evaluate, and deploy new tools, frameworks and patterns to help build a sustainable big data platform - Identify gaps and opportunities for improvement of existing solutions - Define and develop APIs for integration with various data sources in the enterprise - Translate customer requirements into solution design - Make accurate development effort estimates to assist management in project and resource planning - Collaborate with management, quality assurance, architecture, and other development teams - Write technical documentation and participate in production support - Participate with prototypes as well as design and code reviews - Keep skills up to date through ongoing self-directed training - The ideal candidate will be a self-starter who can learn things quickly, who is enthusiastic and actively engaged You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - Undergraduate degree or equivalent experience - 6+ years of hands-on software development experience - 5+ years of development experience with Java or Scala, Python, JSON, Web Services - 3+ years of experience in relational databases (SQL) - 2+ years of experience in distributed systems technologies like Spark, Databricks, Hadoop, Snowflake - Experience with Agile/SCRUM methodology Preferred Qualifications: - 2+ years of experience in Kafka streaming - 2+ years with NoSQL databases (Cassandra) - 2+ years working with Docker and Kubernetes - Experience in infrastructure services on at least one major cloud platform (Azure) - Experience developing rules in rules engine - Thorough understanding of service-oriented architecture (SOA) concepts *All employees working remotely will be required to adhere to UnitedHealth Group's Telecommuter Policy Pay is based on several factors including but not limited to local labor markets, education, work experience, certifications, etc. In addition to your salary, we offer benefits such as, a comprehensive benefits package, incentive and recognition programs, equity stock purchase and 401k contribution (all benefits are subject to eligibility requirements). No matter where or when you begin a career with us, you'll find a far-reaching choice of benefits and incentives. The salary for this role will range from $91,700 to $163,700 annually based on full-time employment. We comply with all minimum wage laws as applicable. Application Deadline: This will be posted for a minimum of 2 business days or until a sufficient candidate pool has been collected. Job posting may come down early due to volume of applicants. At UnitedHealth Group, our mission is to help people live healthier lives and make the health system work better for everyone. We believe everyone-of every race, gender, sexuality, age, location and income-deserves the opportunity to live their healthiest life. Today, however, there are still far too many barriers to good health which are disproportionately experienced by people of color, historically marginalized groups and those with lower incomes. We are committed to mitigating our impact on the environment and enabling and delivering equitable care that addresses health disparities and improves health outcomes - an enterprise priority reflected in our mission. UnitedHealth Group is an Equal Employment Opportunity employer under applicable law and qualified applicants will receive consideration for employment without regard to race, national origin, religion, age, color, sex, sexual orientation, gender identity, disability, or protected veteran status, or any other characteristic protected by local, state, or federal laws, rules, or regulations. UnitedHealth Group is a drug-free workplace. Candidates are required to pass a drug test before beginning employment.

We're hiring a Lead Full Stack Engineer to work with the Recast application engineering team for our marketing mix modeling platform. What you might do in your first 6 months: - Build, test, troubleshoot, and integrate front-end elements into our application using Ruby on Rails, modern javascript frameworks and vanilla js, and styling with CSS and frameworks like Tailwind - Help us develop new features and functionality to allow our customers to better serve the information they need when they need it. - Add self-serve reporting and data visualization features so that our clients can dig in and build their own reports - Lots of interacting with your colleagues to overcome challenging and new problems to solve. We work very collaboratively and need colleagues who aren’t afraid to jump in and help in whatever way they can! Things you have experience in: - Full-Stack web-development experience with Ruby on Rails or other similar web frameworks (Django / Flask / MVC) - Front-End experience with JS frameworks and libraries such as React, Vue, Svelte, etc. - Styling for the web using either plain CSS or libraries like SASS, LESS, Tailwind, etc. - You have decent design-sense and can take an app from idea to MVP quickly and independently - Working with javascript plotting libraries like D3, cube.js, or plotly - Experience working with other engineers on your team to teach them using different techniques - pairing, mobbing, reviews, etc. - Working directly with a product team to ensure that the vision and the technical execution needs match up. - Estimating both how difficult technical projects will be, and also how long they may take given different inputs. - Working at a fast-paced SaaS startup Things that should excite you that might scare off other folks: - Working directly with data scientists to productionize their code - Taking ideas that might start out vague to some, and helping to turn them into concrete implementations collaboratively with colleagues both inside and outside Engineering - Working with lots of complex data structures and pushing-the-limits visualizations - Teaching others on your team and learning just as much from them - we are all student-teachers - Building tools that interface with JAX & other ML-like libraries *Please note salary ranges are estimated for US-based employees. Candidates from other geographies may have the salary range adjusted based on their local markets.

• Build and ship customer-facing product experiences. • Deliver polished features across both frontend and backend. • Ensure changes are reliable, accessible, and performant. • Own work end-to-end. • Take ownership from discovery and technical design through implementation, testing, release, and iteration. • Leverage AI. • Stay current with AI-enabled coding approaches. • Creatively apply AI to all aspects of your work. • Raise engineering quality. • Improve patterns, reduce tech debt, strengthen testing, and contribute to a healthy codebase through reviews and thoughtful refactoring. • Collaborate and communicate in a remote team. • Support the team through mentoring and feedback.

• Build and ship customer-facing product experiences. • Deliver polished features across both frontend and backend. • Ensure changes are reliable, accessible, and performant. • Own work end-to-end. • Take ownership from discovery and technical design through implementation, testing, release, and iteration. • Leverage AI. • Raise engineering quality. • Collaborate and communicate in a remote team. • Support the team through mentoring and feedback.