{"id":1267338,"url":"https://alion.io/job/infinite-application-support-engineer","title":"Application Support Engineer","company":{"id":1886342,"name":"Infinite","domain":"infinite.com","url":"https://alion.io/company/infinite-com","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Support","role_family":"Support","seniority":"middle","employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Singapore"],"countries":["SG"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":7000,"max":8000,"currency":"SGD","period":"month","gross":true,"usd_annual":75168},"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Bash","optional":false},{"name":"CI/CD","optional":false},{"name":"Java","optional":false},{"name":"Linux","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false},{"name":"Unix","optional":false},{"name":"Rest API","optional":true}],"status":"live","first_seen_at":"2026-09-08T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-09-08T00:00:00Z","board_verified":false,"closed_at":null,"days_open":20,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":20},"description":"Key Responsibilities\nDeliver application projects, enhancements, and change requests for electronic trading platforms.\nDevelop and maintain Java-based applications, services, and integrations.\nDevelop automation scripts and operational tooling to improve platform efficiency and resiliency.\nSupport application onboarding, configuration, testing, deployment, and production implementation.\nTroubleshoot application, connectivity, and production issues and perform root cause analysis.\nCollaborate with business users, infrastructure teams, vendors, brokers, trading venues, and external counterparties.\nSupport platform modernization, monitoring, automation, operational improvements, and resiliency initiatives.\nParticipate in production support, release deployment, and operational readiness activities.\nMaintain technical documentation, implementation guides, and operational procedures.\nMandatory Skills\nMinimum 3 years of software development and application support experience.\nStrong Java development experience.\nLinux/Unix administration and troubleshooting.\nShell scripting (Bash, Korn Shell, Python, etc.).\nExperience with distributed, scalable, high-throughput applications.\nPerformance tuning and optimization.\nProduction support and root cause analysis.\nSQL and relational database knowledge.\nCI/CD pipeline and release management experience.\nPreferred Skills\nFIX Protocol (FIX 4.x / FIX 5.x)\nElectronic Trading Platforms\nTreasury & Markets / Capital Markets domain knowledge\nFX, Fixed Income, or Equities experience\nKafka, MQ, AMQ, REST APIs, and Microservices\nSkills\nAutomation Systems, Platform Modernization, application troubleshooting, Java Applications, Root Cause Analysis, Network Connectivity, Electronic Trading Platform, implement production, Monitoring, Production Support, Automation Scripting, Functionality Enhancements, Services Solutions, collaborative business partnering, Deployment, Testing","description_format":"text","description_chars":1924,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams"],"lifecycle":[{"event":"open","at":"2026-09-25T22:00:00Z"}],"liveness":{"score":31,"band":"fade","label":"Fading","p_open":0.85,"p_active":0.666,"p_room":0.55,"age_days":19,"expected_fill_days":17,"reasons":["seen:19","velocity","win:tail"],"computed_at":"2026-09-27T05:45:00Z"},"pay":{"stated_usd_annual":75168,"is_top_pay":false},"html_url":"https://alion.io/job/infinite-application-support-engineer","json_url":"https://alion.io/job/infinite-application-support-engineer.json","meta":{"generated_at":"2026-09-28T01:00:35Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":585,"day_limit":5000,"remaining_today":4415,"minute_limit":60,"resets_at":"2026-09-29T00:00:00Z"}}}