Senior Software Engineer

Posted An Hour Ago
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Dublin, IRL
In-Office
Senior level
Artificial Intelligence • Big Data • Healthtech • Information Technology • Machine Learning • Software • Analytics
The Role
Leads end-to-end software engineering for scalable analytics applications, platforms, data workflows, and AI-powered solutions. Responsibilities include system design, development, testing, deployment, production support, Python/PySpark/SQL pipeline development, cloud application development, DevOps automation, technical leadership, prototyping, code reviews, and cross-functional collaboration.
Summary Generated by Built In
Requisition Number: 2380014
Optum intro standard Optum is a global organization 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.
We are now looking for an additional Senior Software Engineer to enhance our Software Engineering capacity to develop the analytics, analytic applications and analytic platforms in support of our business insights.
As a key member of the Analytics Engineering Team, you will be part of UnitedHealth Group's mission of helping people live healthier lives. You will work with other Software Engineers and Data Scientists along with subject matter experts to deliver code with high quality for our applications, products and services.
Primary Responsibilities:
  • Serve as a technical lead contributing to and directing the efforts of development teams, including internal and external team members
  • Lead end-to-end software engineering activities, including requirements analysis, system design, development, testing, deployment, and application support
  • Design, develop, and deploy scalable, high-performance software applications and AI-powered solutions to address complex business challenges with emphasis on responsible use of AI
  • Build and optimize data workflows and pipelines using Python, PySpark, and SQL to process large-scale datasets efficiently
  • Research, evaluate, and deploy new tools, frameworks and patterns to build a sustainable Analytic platform
  • Advance DevOps practices by contributing to CI/CD pipelines, automated testing, monitoring
  • Create prototypes, proof-of-concepts & design and code reviews
  • Collaborate with management, quality assurance, architecture, and other development teams
  • Write technical documentation and participate in production support

Required Qualifications:
  • Software development experience
  • Development experience with Python, Java/Scala, JSON, Web Services
  • Experience in relationship databases (SQL)
  • Experience in distributed systems technologies like Spark, Databricks, Hadoop, Snowflake
  • Experience in developing applications on at least one major cloud platform (Azure preferred)

Preferred Qualifications:
  • Experience with Azure cloud services, including compute, networking, security, and resiliency concepts
  • Experience with building PySpark data pipelines in Databricks
  • Hands-on or practical exposure to Infrastructure as Code (IaC) using Terraform and/or orchestration platforms such as Azure Kubernetes Service (AKS)
  • Undergraduate degree or equivalent experience
  • Healthcare experience

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.
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.
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.

Skills Required

  • Software development experience
  • Development experience with Python, Java or Scala, JSON, and Web Services
  • Experience with relational databases and SQL
  • Experience with distributed systems technologies such as Spark, Databricks, Hadoop, or Snowflake
  • Experience developing applications on at least one major cloud platform; Azure preferred
  • Experience with Azure cloud services, including compute, networking, security, and resiliency concepts
  • Experience building PySpark data pipelines in Databricks
  • Practical exposure to Infrastructure as Code using Terraform or orchestration platforms such as Azure Kubernetes Service
  • Undergraduate degree or equivalent experience
  • Healthcare experience

What the Team is Saying

Optum Compensation & Benefits Highlights

  • Parental & Family Support Paid parental leave (six weeks), paid caregiver leave (up to two weeks), Bright Horizons back-up care, and adoption assistance up to $10,000 are prominently included. Feedback suggests these family supports meaningfully aid work-life balance and are often highlighted as strengths.
  • Retirement Support A 401(k) with company match is available to all employees, including part-time staff, alongside other financial protections like disability and life insurance. Feedback suggests broad access and matching make retirement support a core pillar of the package.
  • Equity Value & Accessibility An Employee Stock Purchase Plan offers discounted company stock, with some roles also eligible for sign-on or performance bonuses. Feedback suggests the ESPP is a standout financial perk that helps employees build ownership over time.

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The Company
HQ: Eden Prairie, MN
160,000 Employees
Year Founded: 2011

What We Do

Optum, part of the UnitedHealth Group family of businesses, is a global organization 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 inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together. At Optum, we support your well-being with an understanding team, extensive benefits and rewarding opportunities. By joining us, you’ll have the resources to drive system transformation while we help you take care of your future. We recognize the power of connection to drive change, improve efficiency and make a difference in health care. Join a team where your skills and ideas can make an impact and where collaboration is key to creating technology that produces healthier outcomes.

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Optum Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

Optum has three workplace models that balance the needs of the business and the responsibilities of each role. These models, core on‑site (5 days/week), hybrid (4 days/week) and telecommute or fully remote, vary by country, role and location.

Typical time on-site: Not Specified
HQEden Prairie, MN
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