{"id":653953,"url":"https://alion.io/job/xcellinkgroup-software-engineer-system-ct-fnc241018-03101","title":"Software Engineer (System) - CT-FNC241018 031/01","company":{"id":684566,"name":"Xcellink Group","domain":"xcellinkgroup.com","url":"https://alion.io/company/xcellinkgroup","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"D","score":44,"open_postings":154,"ghost_share":0.942,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Backend","role_family":"Backend","seniority":null,"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":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Active Directory","optional":false},{"name":"Agile","optional":false},{"name":"Chrome DevTools","optional":false},{"name":"CI/CD","optional":false},{"name":"JavaScript","optional":false},{"name":"Postman","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"Spring Framework","optional":false},{"name":"SQL","optional":false},{"name":"Windows","optional":false},{"name":"Java","optional":true}],"status":"live","first_seen_at":"2024-10-18T00:00:00Z","employer_posted_date":"2024-10-18","last_verified_at":"2026-10-30T03:18:25Z","board_verified":true,"closed_at":null,"days_open":742,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":741},"description":"Our Client is a statutory board under the Government of Singapore and they are looking for a Software Engineering specializing in devices to support the team.\nThe activities required to be performed are as follows:\nRequirements gathering;\n Design, development, and maintenance of the software;\n Preparation and submission of deliverables throughout the software development lifecycles such as Business Rules, Software Requirement Specifications, Software Architecture Document, Design Specification, Interface Specifications, Source Codes, Testing Specification, Operation and Maintenance Manual, Training Manual and others documents as required in the standard adopted by the Authority;\n Assist the Authority with day-to-day application support issues; and\n Liaise with users on the requirement, design and testing issues.\n Requirements\n Recognised degree in Computer Science, IT or engineering with at least 5 years’ relevant experience in software development;\n Gone through at least one full software development lifecycle (SDLC) with experience in producing SDLC documentations;\n Extensive experience in analysing requirements, designing, development and delivering complex enterprise applications in Java/JEE, web programming on UNIX / LINUX and Windows environment;\n Extensive experience in web-based applications development and database application interfacing (JDBC, SQL);\n Experience in Agile development methodology and continuous integration;\n Experience in Spring Framework and Spring Boot;\n Experience in database design, development and performance tuning;\n Strong understanding of access control principles and best practices, as well as experience implementing access control mechanisms in software applications with IBM Tivoli or Microsoft Active Directory (Preferred);\n Strong understanding of Graphical User Interface (GUI) design principles and best practices, as well as experience implementing user friendly and intuitive GUIs that are optimized for managing large amounts of data;\n Proficiency in HTML, CSS, and JavaScript;\n Understanding of RESTful APIs and their integration with Java-based systems;\n Knowledge of web security best practices, including XSS and CSRF;\n Familiarity with UI debugging tools such as Chrome DevTools, Postman;\n Experience in ExtJS Javascript Framework v5 and above will be an advantage;\n Experience in Automatic Fare Collection (AFC) system will be an advantage;\n Strong analytical and problem-solving skills; 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