{"id":53583,"url":"https://alion.io/job/nasdaq-senior-java-developer","title":"Java Developer","company":{"id":2948,"name":"Nasdaq","domain":"nasdaq.com","url":"https://alion.io/company/nasdaq","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":84,"open_postings":27,"ghost_share":0,"stale_share":0.63,"repost_share":0,"time_to_fill_p50_days":39,"computed_at":"2026-10-30T05:48:23Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"GCP","optional":true}],"status":"closed","first_seen_at":"2026-08-10T00:00:00Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-29T10:42:55Z","board_verified":false,"closed_at":"2026-10-29T10:42:55Z","days_open":80,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":80},"description":"As aJava Developer reporting to Director - Software Engineering, you'll take end-to-end ownership of meaningful technical challenges - from understanding requirements to shipping production-ready solutions. You'll work across backend systems, security, and cross-platform development, contributing to both new builds and the evolution of existing products.\nYou'll thrive here if you're self-directed, curious, and energized by solving complex problems that have real impact on a global scale.\nKey Responsibilities\nDesign, develop, test, and deploy software solutions that meet or exceed product and client requirements\n\nBuild and maintain security-focused applications of increasing scope and complexity\n\nExtend and improve existing systems - adding functionality, enhancing performance, and adapting to new environments\n\nEnsure cross-platform compatibility across all deliverables\n\nMonitor system improvements post-deployment and iterate based on performance outcomes\n\nContribute to architecture, database design, and technical direction as needed\n\nRequired Qualifications\nBachelor's degree in Computer Science, Engineering, or a related field - or equivalent practical experience\n\nAt least 3 years strong, hands-on Java development skills with a solid understanding of software design principles, data structures, and algorithms\n\nExperience working with relational and/or NoSQL databases - including design, analysis, and querying\n\nProven experience with continuous integration and deployment practicesDemonstrated ability to write secure, testable, and maintainable code\n\nExperience with cross-platform or multi-environment development\n\nPreferred Qualifications\nFamiliarity with cloud platforms such as AWS, GCP, or Azure\n\nExperience with data warehousing or large-scale data systems\n\nBackground or interest in application security best practices\n\nThis position will be located in Sydney, Australia and offers the opportunity for a hybrid work environment at least 2 days a week in-office (may increase to 3 days in the future).\nThis is a permanent, full-time role so candidates should have full working rights in Australia. To be eligible to apply, you must have Australian citizenship or permanent residency status.\nBenefits & Rewards\nWe offer private health insurance, employee stock purchase plan, equity grant, annual bonus, counseling sessions through Lyra, a global mentoring program, subscription to e-learning platforms, fitness, wellness and more.\nFor more information, visit Nasdaq Benefits & Rewards Career Page.\nCome as You Are\nNasdaq is an equal opportunity employer. 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