{"id":4314058,"url":"https://alion.io/job/partnerup-full-stack-saas-developer","title":"Full-Stack SaaS Developer","company":{"id":4543908,"name":"PartnerUp","domain":"partnerup.au","url":"https://alion.io/company/partnerup-2","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Colombo, Sri Lanka"],"countries":["LK"],"hiring_countries":["LK"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"LLM","optional":false},{"name":"Stripe","optional":false}],"status":"live","first_seen_at":"2026-11-14T08:49:00Z","employer_posted_date":null,"last_verified_at":"2026-11-14T08:49:00Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Build and scale mobile-first SaaS platforms, with AI at their core, for a growing Australian AI business.\n\nYou'll work across the full stack, from front end to databases, APIs and cloud infrastructure, building subscription products and the integrations that power them. This is a full-time role of up to 40 hours a week, working fully remotely from Sri Lanka.\n\nThe role\n\nBuild and maintain scalable, mobile-first SaaS platforms\n\nDevelop across the front end and back end, including databases, APIs and cloud infrastructure\n\nImplement subscription models, recurring billing and Stripe integrations\n\nConnect platforms with Google, Microsoft, SMS services and other external APIs\n\nIntegrate AI services and LLM APIs into SaaS applications\n\nKeep applications secure, performant and reliable as they grow\n\nWhat you'll need\n\nBachelor's degree in Computer Science, Software Engineering or a related field\n\n2+ years of professional software development experience\n\nStrong experience building and maintaining SaaS products\n\nSolid full-stack skills across front end, back end, databases, APIs and cloud\n\nHands-on experience with subscription billing and StripeExperience with third-party integrations such as Google, Microsoft and SMS APIs\n\nExperience integrating AI services and LLM APIs\n\nStrong understanding of authentication, data security, performance and application architecture\n\nBased in Sri Lanka, with a reliable home working setup\n\nWhat's on offer\n\nCompetitive salary, matched to qualifications and experience\n\nFull-time role, up to 40 hours a week\n\nFully remote, with a growing Australian AI business\n\nPaid annual leavePerformance and milestone bonuses\n\nHands-on work with AI, SaaS and modern cloud technology","description_format":"text","description_chars":1712,"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":["Annual leave"],"hiring_locations":[{"name":"Sri 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