{"id":4140140,"url":"https://alion.io/job/singtel-full-stack-developer","title":"Full Stack Developer","company":{"id":49912,"name":"Singtel","domain":"singtel.com","url":"https://alion.io/company/singtel","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SuccessFactors","truth_index":{"grade":"A","score":100,"open_postings":6,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Sydney, Australia"],"countries":["AU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false}],"status":"live","first_seen_at":"2026-11-12T05:07:13Z","employer_posted_date":"2026-11-12","last_verified_at":"2026-11-12T05:07:13Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Optus is an Australian telecommunications company, delivering more than 11 million services to our customers every day across mobile, broadband and digital solutions.\nBased in Macquarie Park, Sydney, join a newly established team building the technology that helps protect Australians from scam activity. As a Full Stack Developer, you'll play a key role in developing and enhancing the Scams Workbench platform, an application used by analysts to detect, investigate and action scam events in real time.\nWe are open to applicants from Melbourne for this position.\nWorking across frontend development, backend services and platform integrations, you'll build scalable solutions that directly contribute to protecting Optus customers from emerging threats.\nWhat You’ll Do\nBuild and enhance the Scams Workbench application, delivering an intuitive and high-performing experience for scam analysts.\nDesign and develop frontend components and workflows that enable efficient investigation and management of scam events.\nBuild and maintain backend services and APIs that connect application features to data, machine learning outputs and detection engines.\nDevelop secure, scalable and reliable application functionality that supports a high-volume production environment.\nPartner with analysts and business stakeholders to understand requirements and continuously improve the user experience.\nBuild and maintain CI/CD pipelines, automated testing frameworks and deployment processes that support efficient releases.\nMonitor application performance, troubleshoot issues and implement enhancements to improve platform reliability and scalability.\nCollaborate closely with Data Engineers, ML Ops Engineers and security teams to deliver integrated solutions across the scams platform.\nWhat You Bring\n3+ years of experience as a Full Stack Developer, Software Engineer or similar role delivering modern web applications.\nStrong experience developing backend services using Python and API frameworks.\nExperience building responsive and user-friendly frontend applications using modern development frameworks.\nStrong understanding of REST APIs, application integration patterns and software engineering best practices.\nExperience with CI/CD, automated testing and source control in a production development environment.\nKnowledge of application performance optimisation, monitoring and troubleshooting techniques.\nAbility to balance technical excellence with practical business outcomes in a fast-paced environment.\nStrong communication and stakeholder engagement skills with the ability to collaborate across technical and non-technical teams.\nThe good stuff….\nCompetitive remuneration and employee discounts. Make life easier (and more affordable) with $80 monthly credit and 25% off Optus products and unique shopping discounts with our retail partners.\nFlexible working arrangements with opportunities to work three days in the office, two days remote or home.\nVibrant and collaborative office campus that includes cafes, convenience store, chill out zones, GP, post office, gym and on-site childcare centre.\nCompetitive leave policies, including additional 'Connected’ days to focus on culture, family, health, community, or whatever’s important to you.\nWe support growing families with inclusive, carer-neutral paid Parental Leave of up to 16 weeks.\nBuild meaningful connections through employee-led networks and diversity initiatives including Culture Connect, Elevate Women, Disability Network and Express Yourself (LGBTQIA+).\nPut your wellbeing first with free access to counselling and support services, 24/7 - in-person, by phone, SMS, or video.\nFree Optus bus from Macquarie University Metro Station (every 6-8 minutes); morning and afternoon.\nAt Optus, we are strengthened by others and that means valuing diversity and saying ‘yes’ to embracing individual differences. We are committed to ensuring that our application process provides an equal employment opportunity to all job seekers, including individuals from diverse gender, cultural and linguistic backgrounds, individuals with a disability, individuals identifying as being part of the LGBTQIA+ community, individuals who may have served in the armed forces or who identify as Aboriginal and/or Torres Strait Islander. We also want to do our best to make our recruitment process inclusive. If you require any adjustments or accessibility support to participate fairly and equitably in the recruitment process, please email  or call 1800 309 170.\nFor more information on Diversity, Inclusion & Belonging at Optus, please visit https://www.optus.com.au/about/inclusion-diversity.","description_format":"text","description_chars":4672,"description_truncated":false,"requirements":{"experience_years_min":3,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Parental leave"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mobile Networks","Broadband"],"lifecycle":[{"event":"open","at":"2026-11-12T05:07:13Z"}],"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":27,"reasons":["conf:1","win:early","comp:brand"],"computed_at":"2026-11-12T06:35:26Z"},"pay":null,"html_url":"https://alion.io/job/singtel-full-stack-developer","json_url":"https://alion.io/job/singtel-full-stack-developer.json","meta":{"generated_at":"2026-11-12T06:35:26Z","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":13118,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-13T00:00:00Z"}},"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":49912},"rest":"https://alion.io/mcp/rest/get_company?id=49912"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fsingtel-full-stack-developer"},{"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%2Fsingtel-full-stack-developer"},{"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%2Fsingtel-full-stack-developer"},{"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/singtel-full-stack-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fsingtel-full-stack-developer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4140140}},{"tool":"search_jobs","arguments":{"company":"singtel.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4140140},"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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