{"id":3952584,"url":"https://alion.io/job/xtremax-full-stack-engineer-low-code-development-public-sector","title":"Full Stack Engineer - Low-Code Development (Public Sector)","company":{"id":3414,"name":"Xtremax","domain":"xtremax.com","url":"https://alion.io/company/xtremax-pte-ltd","size_band":null,"is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":{"grade":"A","score":88,"open_postings":42,"ghost_share":0,"stale_share":0.286,"repost_share":0,"time_to_fill_p50_days":65,"computed_at":"2026-11-09T06:03:00Z"}},"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":".NET","optional":false},{"name":"AI Agents","optional":false},{"name":"JavaScript","optional":false},{"name":"Rest API","optional":false},{"name":"SOAP","optional":false},{"name":"SQL","optional":false},{"name":"C#","optional":true}],"status":"live","first_seen_at":"2026-11-09T04:56:26Z","employer_posted_date":"2026-11-09","last_verified_at":"2026-11-09T04:56:26Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"We are seeking an experienced Full Stack Engineer (Low-Code Development) to support the design, development, enhancement and maintenance of enterprise applications for a Singapore Government Agency.\nThe organisation leverages low-code application development platforms to build and manage enterprise applications, digital services and business workflows. It is also exploring the integration of Generative AI and Agentic AI capabilities into existing applications and business processes.\nIn this role, you will be responsible for developing scalable and reliable applications using low-code technologies, implementing system integrations, optimising application performance and delivering solutions that meet business and technical requirements.\nYou will work closely with solution architects, business analysts, project managers and other technical teams throughout the software development lifecycle.\nRequirements\nKey Responsibilities\n1. Application Development & Enhancement\nDesign, develop, test and deploy enterprise applications using low-code development platforms.\nTranslate business and functional requirements into technical designs and application solutions.\nDevelop responsive web applications, digital services and business workflows.\nBuild and maintain reusable components, shared modules and application templates to improve development efficiency and consistency.\nParticipate in the full software development lifecycle, from requirements analysis and development to testing, deployment and maintenance.\nTroubleshoot application issues, identify root causes and implement appropriate solutions.\n2. System Integration & Data Management\nDevelop and maintain integrations between applications and external systems using REST APIs, SOAP web services and other integration methods.\nImplement backend services, business logic and application workflows to support business functionalities.\nDesign, develop and optimise database structures, data models and SQL queries.\nPerform data mapping, validation and transformation to ensure data accuracy and consistency across integrated systems.\nWork with traditional programming languages and backend technologies such as Java, .NET or JavaScript where required.\n3. Application Performance & Quality\nIdentify and resolve application performance bottlenecks through code optimisation, database tuning and efficient application design.\nConduct unit testing, integration testing, system testing and performance testing.\nEnsure applications meet functional and non-functional requirements, including performance, scalability, availability and security.\nMonitor application health, investigate production issues and implement corrective and preventive measures.\nMaintain technical documentation, development standards and deployment procedures.\n4. AI & Emerging Technology Integration\nSupport the integration of Generative AI services and AI-powered capabilities into enterprise applications.\nWork with AI and backend engineering teams to integrate AI services through APIs and shared components.\nSupport the implementation of AI-enabled workflows and Agentic AI capabilities where applicable.\nEnsure application integrations follow established security, access control and development standards.\n5. Application Maintenance & Collaboration\nProvide ongoing application support, enhancements, bug fixes and technical troubleshooting.\nCollaborate with solution architects and technical leads to ensure implementation aligns with approved architecture and technical standards.\nWork closely with business analysts, testers and stakeholders to clarify requirements and resolve technical issues.\nParticipate in code reviews, technical discussions and continuous improvement initiatives.\nRequirements\nDegree or Diploma in Computer Science, Computer Engineering, Information Technology or a related discipline.\nAt least 3+ years of relevant software development experience, including substantial hands-on experience with low-code application development platforms.\nProven experience designing, developing and implementing enterprise applications using one or more low-code platforms, such as OutSystems, Mendix, Microsoft Power Platform, Appian, Pega or equivalent technologies.\nHands-on experience in at least 3 full software development lifecycles.\nStrong experience developing web applications, reusable components, application modules and business workflows.\nGood understanding of application architecture, module dependencies, component reusability and integration patterns.\nStrong database knowledge, including data modelling, SQL queries, database design and performance optimisation.\nHands-on experience with REST APIs, SOAP web services and system integrations.\nGood understanding of software engineering principles, application architecture and development best practices.\nFamiliarity with backend development using Java, .NET, JavaScript or other programming languages.\nExperience troubleshooting application issues, performing root cause analysis and resolving production defects.\nUnderstanding of application security, performance optimisation, scalability and reliability.\nGood communication and problem-solving skills, with the ability to work collaboratively across technical and business teams.\nBenefits\nBy submitting your resume/CV, you consent and agree to allow the information provided to be used and processed by or on behalf of Xtremax Pte Ltd for purposes related to your registration of interest in current or future employment with us and for the processing of your application for employment.\nYou also represent to us that you have obtained the consent of your referees when you disclose to us their personal data for the purpose of conducting reference checks.\nThe personal data held by us relating to your application will be kept strictly confidential and in accordance with the PDPA. You may also refer to our Privacy Policy for more details here: https://www.xtremax.com/privacy-policy\nWe regret to inform you that should you not consent to providing the necessary data required for us to process your application, your application will be considered void.","description_format":"text","description_chars":6125,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Government","IT Consulting & Digital Transformation","Managed IT Services (MSP)","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-11-09T04:56:26Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":65,"reasons":["conf:1","win:early"],"computed_at":"2026-11-09T06:03:00Z"},"pay":null,"html_url":"https://alion.io/job/xtremax-full-stack-engineer-low-code-development-public-sector","json_url":"https://alion.io/job/xtremax-full-stack-engineer-low-code-development-public-sector.json","meta":{"generated_at":"2026-11-09T09:09:32Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":8352,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-10T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":3414},"rest":"https://alion.io/mcp/rest/get_company?id=3414"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fxtremax-full-stack-engineer-low-code-development-public-sector"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fxtremax-full-stack-engineer-low-code-development-public-sector"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fxtremax-full-stack-engineer-low-code-development-public-sector"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/xtremax-full-stack-engineer-low-code-development-public-sector\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fxtremax-full-stack-engineer-low-code-development-public-sector"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3952584}},{"tool":"search_jobs","arguments":{"company":"xtremax.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3952584},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. 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