• Lead the evaluation and implementation of an API gateway solution for the platform • Consolidate existing pipelines and create a blueprint covering security standards and best practices • Apply and transfer API gateway knowledge across cloud providers (AWS, Azure, GCP) • Contribute to building and operating shared platform capabilities for application development teams

• Own and drive architecture and design for large-scale, complex internal platform systems • Define and influence the long-term technical roadmap, ensuring scalability and reliability at global scale • Lead platform modernisation initiatives — architecture evolution, technical debt reduction, and reliability improvements • Collaborate closely with Engineering, Product, and Business stakeholders to deliver robust, scalable solutions • Champion AI and intelligent automation adoption to improve operational efficiency at scale • Provide technical mentorship and guidance to senior engineers across teams

Title: Senior Software/Infrastructure/Platform Engineer - Remote (EST/CST) Location: Remote - United States Requisition number: 2353098 Job category: Technology Primary location: Basking Ridge, NJ Overtime status: Exempt Travel: No Job Description: 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. You will enjoy the flexibility to telecommute* from anywhere within the U.S. as you take on some tough challenges. Primary Responsibilities: - Design, build, and operate foundational Wallet platform infrastructure - Stand up cloud‑native and Kubernetes‑based services and shared platform components - Own platform non‑functional requirements including performance, resiliency, security, and availability (99.99% SLA) - Enable API platforms using REST and GraphQL, including traffic management and caching - Establish production readiness standards, automation, monitoring, and alerting - Drive infrastructure scalability, capacity planning, and reliability engineering - Lead vulnerability remediation and secure‑by‑design platform practices - Provide end‑to‑end ownership of platform SLAs across releases and scale events - Partner with application teams to enable new Wallet capabilities and integrations - Provide production support for the platform, including incident triage, root cause analysis, and remediation - Participate in on‑call rotations and support escalations to ensure platform stability Leverage enterprise-approved AI tools to streamline workflows, automate tasks, and drive continuous improvement You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear directions on what it takes to succeed in your role as well as provide development for other roles you may be interested in. Required Qualifications: - Bachelor's degree in CS or IT or engineering related field - 7+ years of experience designing and operating highly available, resilient platforms - 7+ years of experience with API platforms (Java, REST and GraphQL) and integration patterns - 3+ years of experience in platform or infrastructure engineering for cloud‑native systems - 3+ years of hands‑on experience with Kubernetes and containerized application platforms - 2+ years of experience with CI/CD, automation, and Infrastructure as Code - 1+ years of experience supporting production systems, including incident response and on‑call support - Ability to work On-call rotation as per business need Preferred Qualifications: - Strong understanding of security, compliance, and production operations - Ability to own platforms end‑to‑end in a regulated, SLA‑driven environment - Experience supporting systems with 99.99% availability requirements - Experience building and operating shared platforms used by multiple teams - Background in financial services, payments, or enterprise‑scale platforms - Experience balancing production support responsibilities with new platform delivery *All Telecommuters 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. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. 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. #RPO #GREEN

Role Description Client is seeking a Senior Platform Engineer to help build a next-generation enterprise integration platform from the ground up. This team is leading a strategic initiative to re-platform away from MuleSoft and establish a scalable, cloud-native integration ecosystem built on modern microservices architecture. This role is focused on building the platform that enables integrations—not developing the integrations themselves. You will design and develop the foundational services, SDKs, observability capabilities, workflow orchestration, and platform tooling that enable internal teams to rapidly integrate with enterprise systems such as Salesforce, SAP, Coupa, and Kinaxis. The platform is currently in early infancy, MVP stage. - Design, build, and enhance core platform services using Python and microservices architectures. - Develop reusable SDKs, wrappers, and platform capabilities that accelerate integration development. - Build and support platform components including: - Event streaming and messaging (Kafka) - API management and governance - Secrets and configuration management - Observability, monitoring, and telemetry solutions - Workflow orchestration capabilities - Drive platform reliability, performance, and operational excellence. - Contribute to OpenTelemetry implementation and observability strategy. Qualifications - 7+ years of software engineering experience with strong Python development expertise. - Experience building cloud-native applications and microservices platforms. - Hands-on experience with Kafka or other event-driven architectures. - Strong understanding of API design, API gateways, and integration platform concepts. - Experience with monitoring, observability, and telemetry tooling such as Grafana and OpenTelemetry. - Knowledge of secrets management, configuration management, and platform security best practices. - Experience building developer-facing platforms, frameworks, SDKs, or shared engineering services. - Strong understanding of scalability, resiliency, and distributed systems design.