{"id":193640,"url":"https://alion.io/job/jpmorganchase-software-engineer-iii-net","title":"Software Engineer III .Net","company":{"id":257,"name":"JPMorganChase","domain":"jpmorganchase.com","url":"https://alion.io/company/jpmorganchase","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Oracle","truth_index":{"grade":"A","score":91,"open_postings":1209,"ghost_share":0.007,"stale_share":0.509,"repost_share":0.057,"time_to_fill_p50_days":10,"computed_at":"2026-10-27T05:46:45Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Irvine, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":151000,"max_usd":298000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1539},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"SQL","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true},{"name":"JavaScript","optional":true},{"name":"React.js","optional":true}],"status":"live","first_seen_at":"2026-09-03T00:00:00Z","employer_posted_date":"2026-09-03","last_verified_at":"2026-10-27T09:53:18Z","board_verified":true,"closed_at":null,"days_open":54,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":54},"description":"We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.\nAs a Software Engineer III at JPMorganChase within the Commercial and Investment Bank Healthcare Payments team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives.\nJob responsibilities\nExecutes software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems\nCreates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems\nLeverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness.\nApplies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized AI-assisted development and automation capabilities, to improve the value realized by automation.\nProduces architecture and design artifacts for complex applications while being accountable for ensuring design constraints are met by software code development\nGathers, analyzes, synthesizes, and develops visualizations and reporting from large, diverse data sets in service of continuous improvement of software applications and systems\nProactively identifies hidden problems and patterns in data and uses these insights to drive improvements to coding hygiene and system architecture\nRequired qualifications, capabilities, and skills\nFormal training or certification on software engineering concepts and 3+ years applied experience \nHands-on practical experience in system design, application development, testing, and operational stability\nExperience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages\nHands-on experience using enterprise-authorized AI-assisted software development tools within the work environment (e.g., for coding, test creation, troubleshooting, or documentation) with demonstrated ability to critically evaluate, validate, and refine AI-generated outputs for correctness, performance, and security.\nUnderstanding of responsible AI use in engineering workflows, including data sensitivity considerations, secure handling of inputs/outputs, and adherence to resiliency and security expectations; ability to guide peers on safe and effective usage within team practices.\nOverall knowledge of the Software Development Life Cycle\nSolid understanding of agile methodologies such as CI/CD, Application Resiliency, and Security\nExperience in writing, optimizing, and debugging complex SQL queries, including multi-table joins, subqueries, and performance tuning, to support data analysis, troubleshooting, and feature development within the payment space\nHands-on experience in a modern object-oriented programming language such as .NET/C#, including designing and building scalable, maintainable, and high-performance applications, with the ability to apply language-specific best practices and design patterns.\nPreferred qualifications, capabilities, and skills\n5+ years of practical software engineering experience\nDemonstrates familiarity with modern front-end libraries and frameworks such as JavaScript and React\nExposure to cloud technologies and platforms (e.g., AWS, Azure, or GCP)\nThis position is subject to Section 19 of the Federal Deposit Insurance Act. 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