{"id":3201188,"url":"https://alion.io/job/intercontinental-exchange-senior-software-developer","title":"Senior Software 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":"2026-10-26T05:57:25Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","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":99000,"max_usd":184000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":3667},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Node JS","optional":false},{"name":"OpenShift","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Java","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-21T14:26:00Z","employer_posted_date":"2026-10-24","last_verified_at":"2026-10-26T06:32:19Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"The Senior Software Developer designs, builds, and maintains full stack (.Net, Java, etc.) and Angular, React, Node, etc. applications for the organization. Work through the full software development life cycle (SDLC) and may have a focus in an Agile environment. Responsible for the development of enterprise applications.\nResponsibilities\nProvides full stack (Java, .NET, etc.) design and development of projects involving application development, migrations, and additions to existing applications.\nDevelops front end applications utilizing React, Angular, Nodejs, etc. in close accord with a UX team and ensures the responsiveness of those applications.\nDesigns and develops APIs necessary to affect front end functionality and/or be consumed by other partners.\nDesigns and creates data models for applications and databases to persist them.\nParticipates in software design meetings and analyzes user needs to determine technical requirements.\nWrites technical specifications based on conceptual design and stated business requirements.\nDevelops and/or reviews development of test protocols for testing application before user acceptance with an emphasis on automated Unit Tests, Component Tests, and Scenario Tests.\nCompletes documentation and procedures for installation and maintenance.\nMay mentor or guide work of less experienced software development staff.\nRemains current on industry standards in web development.\nPerforms additional related duties as assigned.\nKnowledge and Experience\nA Bachelor’s degree in Computer Engineering, Computer Science, or other related discipline; or equivalent combination of education and experience that is required for the specific job level.\n7+ years of software engineering work experience\nExperience working with development technologies such as Java, J2EE, C#, .Net, JavaScript\nExperience with frameworks such as server side (Spring, Spring Boot, .Net Core, .Net)\nExperience with RESTful service development and working with microservices applications\nExperience with modern front-end technologies such as React or Angular a plus\nExperience working with applications in the cloud such as AWS or Azure a plus\nFamiliarity with Continuous Integration and Continuous Delivery (CI/CD) pipelines a plus\nProficiency with development technique such as Test-Driven Development, Unit Tests, Component Tests and/or Scenario Tests\nFamiliarity working in a Software Development Life Cycle (SDLC) leveraging Agile principles desired\nExcellent analytical, decision-making and problem-solving skills\nMust be able to multitask in a fast-paced environment with focus on timeliness, documentation, and communications with peers and business users alike\nAbility to communicate well both verbally and in writing to technical and non-technical audiences\nPreferred\nExperience working with applications in the cloud such as AWS or OpenShift\nFamiliarity with Continuous Integration and Continuous Delivery (CI/CD) pipelines\nExcellent analytical, decision-making, and problem-solving skills\nIntercontinental Exchange, Inc. is an Equal Opportunity Employer. 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