{"id":3201244,"url":"https://alion.io/job/intercontinental-exchange-associate-full-stack-developer","title":"Associate Full Stack Developer","company":{"id":58612,"name":"Intercontinental Exchange","domain":"ice.com","url":"https://alion.io/company/intercontinental-exchange","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Jibe","truth_index":{"grade":"B","score":80,"open_postings":37,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":9,"computed_at":"2026-10-25T05:49:26Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Jacksonville, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":73000,"max_usd":149000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":1037},"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"LLM","optional":false},{"name":"MS SQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"Agile","optional":true},{"name":"Azure","optional":true},{"name":"Azure DevOps","optional":true},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Git","optional":true},{"name":"GitHub Actions","optional":true},{"name":"Java","optional":true},{"name":"JavaScript","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-01T19:02:00Z","employer_posted_date":"2026-10-24","last_verified_at":"2026-10-25T11:27:45Z","board_verified":true,"closed_at":null,"days_open":23,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":23},"description":"Job Purpose\nICE Mortgage Technology (IMT) develops and maintains the technology platforms that power the modern mortgage lifecycle - from origination through servicing. Our engineering teams build the systems that lenders, servicers, and consumers rely on every day to manage one of the most significant financial transactions in their lives.\nWe are seeking a Full Stack Developer I to join our innovative development team. In this role, you will contribute to building and modernizing the applications at the core of our mortgage servicing platform. You will work on well-defined features and components under the guidance of senior engineers, and be part of a team actively transitioning legacy systems to modern, scalable architecture.\nYou will work in an AI-forward engineering culture where using AI tools to write better code, review faster, and solve harder problems is not just encouraged - it is expected. If you are ready to grow your skills, make a real impact, and help shape the future of mortgage technology, this role is for you.\nResponsibilities\nDevelop and maintain full-stack feature development using React on the frontend and Java/Spring Boot microservices on the backend, under the guidance of senior engineers\nMaintain of existing C#/.NET applications and MS SQL databases, and assist with migration efforts to Java/Spring Boot and PostgreSQL\nWrite and maintain PostgreSQL queries and assist with schema work to support application performance and data integrity\nCreate and maintain RESTful APIs, adhering to data governance policies and procedures; integrate with React-based frontends\nImplement new features and enhancements to existing functionality with defined standards and peer collaboration\nWrite clean, efficient, and maintainable code following best practices and team standards\nLeverage AI as a core development tool to accelerate workflows including code generation, documentation, and code review assistance\nCollaborate with cross-functional teams to understand requirements and deliver solutions\nTroubleshoot, debug, and resolve technical issues in both backend and frontend systems, using AI-assisted tools to diagnose and resolve issues faster\nParticipate in code reviews, providing and receiving constructive feedback\nWrite and maintain unit tests to ensure code quality and functionality, including AI-assisted test generation and coverage analysis\nStay current with relevant technologies, frameworks, and emerging AI/LLM capabilities relevant to the tech stack\nPerform additional duties as assigned\nKnowledge and Experience\nBachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience)\n1+ years of professional software development experience or equivalent experience\nFoundational knowledge of Java and Spring Boot\nExperience with React, JavaScript (ES6+), and/or TypeScript\nExperience with SQL and relational database concepts; exposure to PostgreSQL is a plus\nUnderstanding of web application and API security principles\nExperience with version control systems (Git)\nFamiliarity with Agile development methodologies\nStrong problem-solving skills and attention to detail\nExcellent communication and collaboration abilities\nComfort using AI as a daily tool across the software development lifecycle, from design through testing and deployment\nPreferred Knowledge and Experience\nExperience with CI/CD pipelines (e.g., Azure DevOps, GitHub Actions)\nKnowledge of containerization concepts (Docker)\nFamiliarity with microservices architecture\nExperience with automated testing frameworks\nUnderstanding of responsive design and accessibility standards\nKnowledge of performance optimization techniques\nFamiliarity with getting the most out of AI through clear prompting and understanding its strengths and limitations in a development context\n Intercontinental Exchange, Inc. is an Equal Opportunity Employer. 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