{"id":4260795,"url":"https://alion.io/job/xpand-senior-full-stack-software-engineer","title":"Senior Full Stack Software Engineer","company":{"id":4537249,"name":"Xpand","domain":"xpand.lk","url":"https://alion.io/company/xpand","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"inferred_city","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Colombo, Sri 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| ral Eyer | | at Shifts\n@_ Key Responsibilities Key Requirement\n\nDesign and develop end-to-end features across web and mobile platforms.\n\n7+ years of professional software engineering experience.\n\nBuild complex business workflows with accurate data, calculations and permissions.\n\nStrong Python backend experience (FastAPI preferred) and REST API design.\n\nSolid React and TypeScript experience\n\nDesign and evolve the database for in building data-heavy, user-friendly interfaces.\n\nperformance, security and scalability.\nDeep PostgreSQL experience (schema design, query performance, transactions and migrations).\n\nHands-on experience with AWS and CI/CD (you can deploy and debug in production).\n\nIntegrate with third-party systems via\nAPIs, OAuth, webhooks and file-based feeds, and ensure reliable operation.\n\nStrengthen platform performance, reliability and CI/CD.\n\nReview code, guide best practices and mentor team members.\n\nSend your updated CV and a brief cover note to: <\n\nGOOO OG)\n\nClear written English and a strong collaborative mindset (code review and trunk-based development).\n\nOOOCOOLE\n\nABOUT XPAND x = AN ) XPAND is a leading workforce outsourcing and IT talent solutions organisation, connecting businesses and organisations with skilled\n\n+s youn PARTNER FOR IT EXPANSION. — professionals through onshore, offshore and virtual workforce models.\n\nEmployment: Full Time, Permanent, Remote\nClosing date: 27 Nov 2026\nJob ref: 1571133","description_format":"text","description_chars":1629,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"Sri Lanka","iso":"LK","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Staffing & Staff 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