{"id":3681643,"url":"https://alion.io/job/tech-aalto-senior-outsystems-developer","title":"Senior OutSystems Developer","company":{"id":3802188,"name":"Tech Aalto","domain":"techaalto.com","url":"https://alion.io/company/tech-aalto","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":"senior","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":7900,"max":9000,"currency":"SGD","period":"month","gross":true,"usd_annual":84444},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Go","optional":false},{"name":"Oracle","optional":false}],"status":"live","first_seen_at":"2026-11-03T00:00:00Z","employer_posted_date":null,"last_verified_at":"2026-11-03T00:00:00Z","board_verified":false,"closed_at":null,"days_open":4,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":4},"description":"Job Description: Senior OutSystems Developer\nWe are seeking a hands-on Senior OutSystems Developer to build, support, and enhance enterprise-scale applications. The ideal candidate has delivered production systems in a Singapore Government environment and is comfortable working across application development and supporting technologies.\nKey Responsibilities\nDesign, develop, test, and maintain applications using the OutSystems platform.\nContribute to the delivery of enterprise-grade production systems, including requirements analysis, solution design, development, deployment, and documentation.\nSupport applications after go-live by investigating incidents, resolving defects, and implementing enhancements.\nWork with Oracle Database to develop, query, and support application data solutions.\nCollaborate with teams across application development and related technology areas, such as database, infrastructure, integration, security, and identity.\nFollow established enterprise development, security, quality, and operational practices.\nRequirements\nAt least 5–7 years of hands-on application development experience using OutSystems.\nExperience delivering at least one Singapore Government project involving an OutSystems-based production system, with a total project or contract value of at least S$5 million.\nExperience supporting at least one production application after go-live, including incident investigation, defect resolution, or application enhancement.\nHands-on experience with Oracle Database in an application-development or production-support environment.\nExperience in an enterprise technology environment involving application development and at least one supporting area, such as database, infrastructure, integration, security, or identity.\nPreferred Attributes\nStrong problem-solving and troubleshooting skills.\nClear communication and effective collaboration with technical and business stakeholders.\nAbility to work independently while contributing to a cross-functional team.\nWhen you apply, you voluntarily consent to the disclosure,collection and use of your personal data for employment/recruitment and related purposes in accordance with the Tech Aalto Privacy Policy, a copy of which is published at Tech Aalto’s website (https://www.techaalto.com/privacy/)\nConfidentiality is assured, and only shortlisted candidates will be notified for interviews.\nSkills\nProduction Technical Services, Operational Procedures, Design, Development, Quality Management, Outsystems, Incident Investigation, Requirements Analysis, Enterprise Applications, Oracle database, Oracle Development, collaborate with external team, Go-live support, Infrastructure Management, Deployment, Post Go-live","description_format":"text","description_chars":2709,"description_truncated":false,"requirements":{"experience_years_min":5,"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":["Recruiting & Staffing","IT Staffing & Staff 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