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 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. You will enjoy the flexibility to telecommute* from anywhere within the U.S. as you take on some tough challenges. Primary Responsibilities: - Create test scenarios, test cases (detailed steps and expected behavior) and upload to test management tools (ALM) - Ensure that correct traceability is established for linking test cases with business requirements - Identify and setup test data needed to support test case execution - Execute test cases and create defects for failed test cases - Document test results - Where needed, provide UAT support (explain tested functionality to the UAT testers) - Participate in defect triage calls and ensure that the defined defect management process is followed - Escalate issues and risks to Test Leads and Managers - Assist with finalization of test closure activities such as lesson learnt, defect/execution trends - Consolidate Test execution status and report out progress to Test Leads - Support automation activities (automate/script TCs, etc.) - Participate as needed in specific testing activities (reviews, walk-thru etc.) 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: - High School Diploma/GED - 5+ years of test case, test data creation, test case execution, defect management, and requirement traceability experience - 3+ years of experience in child support application testing. Understand and identify risk, issues, for the testing scope - 2+ years of experience with ALM and Service Now - 1+ years of experience with automation *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 $72,800 to $130,000 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

• Conduct site assessments and compile data required for feasibility studies • Apply financial modeling techniques to support DER solution development • Design and analyze electrical distribution systems, BESS, solar PV, CHP, and microgrid controllers across assigned projects • Collaborate within cross-functional teams of power engineers, project managers, and software developers • Provide engineering support to project execution teams during post-contract phases • Develop energy and financial models to evaluate DER solutions

Proto is accelerating the world's transition to an open economy with products that increase access and independence for everyone. We're building Bitkey, a simple and safe self-custody bitcoin wallet that will put customers in control, as well as hardware and software that will help decentralize bitcoin mining and enable new and innovative use cases for bitcoin mining. We're developing these products in the open - you can read more about them at bitkey.build and mining.build. Within Proto, our Bitcoin Products team delivers the product and go-to-market strategy, software, firmware, and custom silicon needed to make Bitkey and our ambitious mining initiatives a reality. Come build the future of money with us! The Role The Foundry Interface Engineer will engage with Foundry partners/third-party vendors as well as internal teams to continuously improve the design of our ASICs. This work will include partnering with OSAT to continuously monitor and review production wafer test data, and work with standard cell level circuit designers to analyze the results. Based on the analysis the engineer will make requests to the foundry for process fine tuning. You Will - Engage with Foundry partners/third-party vendors to manage foundry PDK/DK and design library collaterals - Guide internal IP/design teams on appropriate usage of technology attributes/offerings in accordance with product requirements (e.g., performance, power, area, and cost). - Collaborate with internal third-party infrastructure, customization, test-chip, methodology, and packaging and product test engineering teams for seamless execution of product bring-up and productization. - Review and assess Foundry silicon data against SPICE/design goals and compile SPICE to Silicon gap analysis. Drive foundry partners on CIPs to improve foundry process to meet technology entitlement and product goals. - Work with foundry to identify potential device parameter changes to enable efficient low-voltage operation - Work closely with circuit designers to determine what device improvements could improve circuit performance and energy efficiency - Work with test engineers to analyze and validate production wafer data - Contribute to binning strategy to maximize parametric yield You Have - 5 + years of post-education experience in FAB/Fabless environments, technology definition and bring-up, device/process architecture, and NPI - Experience with foundry design kit, SPICE, DR/DRC evaluation, SPICE to Si assessment - Experience with advanced node device physics (e.g. FinFET/GAA), backside power, product design phases - Experience with product KPIs, DTCO, and parametric, DLY/PLY analysis/gap closure - Understanding of low power design techniques (e.g., Vmin reduction, power gating, multi-voltage design, chip power, clock network and optimization) - Understanding of layout effects and impact to circuit design Preferred: - Master's degree or PhD in Electrical Engineering, Physics, or other related Engineering field with emphasis on semiconductor materials/devices and device physics (not a substitute for professional experience) - Production test development experience - Familiar with advanced FinFET technology nodes (3nm and 2nm) - Familiar with PDK and device models - Previous work experience at semiconductor foundries - Familiar with standard cell design and layout We're working to build a more inclusive economy where our customers have equal access to opportunity, and we strive to live by these same values in building our workplace. Block is a proud equal opportunity employer. We work hard to evaluate all employees and job applicants consistently, based solely on the core competencies required of the role at hand, and without regard to any legally protected class. We believe in being fair, and are committed to an inclusive interview experience, including providing reasonable accommodations to disabled applicants throughout the recruitment process. We encourage applicants to share any needed accommodations with their recruiter, who will treat these requests as confidentially as possible. Want to learn more about what we're doing to build an inclusive workplace? Check out our Inclusion & Diversity page Application Guidelines Candidates may submit up to 9 active applications within a 60-day period. Reapplications to the same role are accepted 90 days after a previous application has been reviewed. Use of AI in Our Hiring Process We may use automated AI tools to evaluate job applications for efficiency and consistency. These tools comply with local regulations, including bias audits, and we handle all personal data in accordance with state and local privacy laws. Contact us here with hiring practice or data usage questions. Every benefit we offer is designed with one goal: empowering you to do the best work of your career while building the life you want. Remote work, medical insurance, flexible time off, retirement savings plans, and modern family planning are just some of our offering. Check out our other benefits at Block. Block, Inc. (NYSE: XYZ) builds technology to increase access to the global economy. Each of our brands unlocks different aspects of the economy for more people. Square makes commerce and financial services accessible to sellers. Cash App is the easy way to spend, send, and store money. Afterpay is transforming the way customers manage their spending over time. TIDAL is a music platform that empowers artists to thrive as entrepreneurs. Bitkey is a simple self-custody wallet built for bitcoin. Proto is a suite of bitcoin mining products and services. Together, we’re helping build a financial system that is open to everyone. Privacy Policy

• Develop and maintain scalable, reliable, and secure services primarily using Golang, with exposure to JVM‑based technologies when needed, deployed on AWS. • Own the delivery of clean, efficient, testable, and well‑documented code aligned with the squad’s technical strategy and business goals. • Actively participate in all stages of the software development lifecycle, including technical planning, system design, implementation, testing, deployment, and production support. • Design and implement scalable microservices architectures, evaluating trade‑offs related to performance, reliability, and maintainability. • Write and maintain robust automated tests (unit, integration, performance, and end‑to‑end) to ensure system quality and resilience. • Provision, evolve, and maintain cloud infrastructure using Terraform, following Infrastructure as Code best practices. • Monitor application health and performance using logs, metrics, alerts, and tracing, proactively identifying and resolving issues in distributed systems. • Participate in code reviews, providing thoughtful feedback focused on code quality, architecture, and cross‑domain impact. • Collaborate closely with product managers and cross‑functional partners to translate business requirements into effective technical solutions. • Contribute to architectural and technical discussions, supporting continuous improvement, scalability, and long‑term platform evolution. • Ensure system stability and reliability, supporting incident response and operational excellence practices. • Stay up to date with emerging technologies and best practices, contributing insights to squad‑level and collective‑level discussions. • Be recognized for delivering high‑quality, impactful technical solutions within the team.