Software Engineer

Software Engineer- Dublin & Letterkenny, Ireland

Optum is a global organisation that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health equity on a global scale. Join us to start Caring. Connecting. Growing together.

At UnitedHealth Group and Optum, we want to make healthcare work better for everyone. This depends on hiring the best and brightest. With a thriving ecosystem of investment and innovation, our business in Ireland is constantly growing to support the healthcare needs of the future.

Our teams are at the forefront of building and adapting the latest technologies to propel healthcare forward in a way that better serves everyone. With our hands at work across all aspects of health, we use the most advanced development tools, AI, data science and innovative approaches to make the healthcare system work better for everyone.

Todays’ RCM is inherently complex due to opaque and payer-specific adjudication rules, incurring significant waste and inefficiency. Optum Insight is committed to delivering new technology and processes to improve the Revenue Cycle Management (RCM) workflow using advances in Gen AI and other state-of-the-art technology that would ultimately benefit all stakeholders involved in the healthcare ecosystem – payers, providers, and patients.

As a Software Engineer you will be a fundamental part of a delivery project collaborating with internal IT Specialists and strategic partners through all phases of the development life-cycle.

Careers with Optum offer flexible work arrangements and individuals who live and work in the Republic or Ireland will have the opportunity to split their monthly work hours between our Dublin or Letterkenny office and telecommuting from a home-based office.

Schedule: This is a full-time position with standard working hours of Monday – Friday, 9am – 5pm.

Primary Responsibilities of the Software Engineer:

• Perform all phases of software engineering including; requirements analysis, application design, code development, and testing
• Design and implement performance and operational enhancements
• Design & Develop reusable components, patterns, and frameworks, encouraging innovation that will enable team velocity
• Review code and provide feedback relative to best practices and performance improvement
• Participate in design and code reviews to ensure that developed code meets software engineering best practices and guidelines, unit testing, security, and scalability and maintainability guidelines
• Participate in Agile/Scrum methodology to deliver high-quality software releases
• Work with a team of software engineers for one or more Agile scrum teams assigned to work on the project.
• Troubleshoot production support issues post-deployment and design solutions as required
• Design, code, test, debug, and document software, whilst enhancing existing components to ensure that software meets business requirements
• Work very closely with architecture groups to drive software solutions
• Contribute to the design and architecture to enable secure, scalable, and maintainable software and be able to clearly articulate the implications of design/architectural decisions, issues and plans to technology leadership
• Collaborate on design with other team members and product owners, both inside and outside of the scrum team
• Provide on call support in rotation with team for DevOps service for 24/7 mission critical systems

You will 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 providing development for other roles you may be interested in.

Required Qualifications of the Software Engineer:

• Bachelor’s degree (or higher) Or equivalent experience
• Experience building backend services with Java using Spring Framework (Boot, Core, MVC) with Spring Boot strongly preferred
• Experience with messaging and stream processing on Kafka or similar messaging technologies
• Relational Database knowledge
• Experience building modular, testable, and reusable software
• Experience building and integrating with internal and external RESTful services
• Experience with DevOps toolsets such as Jenkins, Terraform, etc.
• Experience with software development methodologies including Agile Scrum & Kanban

Preferred Qualifications of the Software Engineer:

• Experience developing analytics applications in Spark or similar
• Experience working with Docker or Kubernetes
• Experience with cloud services including either AWS or Azure
• Experience working with NoSQL databases

Please note you must currently be eligible to work and remain indefinitely without any restrictions in the country to which you are making an application. Proof will be required to support your application.

All telecommuters will be required to adhere to the UnitedHealth Group’s Telecommuter Policy.

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 marginalised 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.

Diversity creates a healthier atmosphere: Optum is an Equal Employment Opportunity employer and all qualified applicants will receive consideration for employment without regard to gender, civil status, family status, sexual orientation, disability, religion, age, race, and membership of the Traveller community, or any other characteristic protected by law. Optum is a drug-free workplace. © 2025 Optum Services (Ireland) Limited. All rights reserved.

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