{"id":1452186,"url":"https://alion.io/job/simplify-hr-proprietary-limited-senior-backend-full-stack","title":"Senior Backend Full Stack","company":{"id":1891733,"name":"Simplify HR","domain":"simplify.hr","url":"https://alion.io/company/simplify-hr","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"B","score":75,"open_postings":369,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":49,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":1080000,"max":1080000,"currency":"ZAR","period":"year","gross":null,"usd_annual":65716},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure DevOps","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Clean Architecture","optional":false},{"name":"ETL/ELT","optional":false},{"name":"MS SQL","optional":false},{"name":"SQL","optional":false},{"name":"Vue.js","optional":false},{"name":"Azure","optional":true},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-05-27T00:00:00Z","employer_posted_date":"2026-05-27","last_verified_at":"2026-09-29T13:23:43Z","board_verified":false,"closed_at":null,"days_open":127,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":127},"description":"Senior Backend Full Stack - Software Engineer\nLocation: Cape Town\nDepartment: Engineering (Technology & Innovation)\nEmployment Type: Full-Time\nAbout theRole:\nWe are seeking a highly experienced Senior Backend Engineer with 10+ years of professional software development experience to lead the design, development, and evolution of our core backend systems.\nArchitect and maintain scalable .NET Core and .NET Framework services, design high-performance SQL Server solutions, and contribute to ETL pipelines and reporting processes. You will play a key role in defining backend standards, ensuring system reliability, and guiding the technical direction of our platform.\nCollaborate closely with frontend engineers building Vue.js applications and will be encouraged to expand your influence across the application stack over time. The role offers a clear pathway to broader full-stack ownership, contributing to end-to-end solution design and frontend-backend alignment as part of your continued growth.\n\nMinimum requirements:\n10+ years of professional software development experience\nDeep expertise in.NET Core / C# and building scalable, production-grade RESTful Web APIs\nStrong experience designing and maintaining distributed and enterprise-grade systems\nAdvanced knowledge of Microsoft SQL Server, including schema design, indexing strategy, performance tuning, and query optimisation\nExperience implementing and optimising CI/CD pipelines (Azure DevOps or similar)\nStrong understanding of clean architecture, SOLID principles, and design patterns\nDemonstrated experience mentoring engineers and conducting technical reviews\n\nNice to Have:\nStrong exposure to Vue.js or other modern front-end frameworks\nExperience designing ETL workflows and data integration pipelines\nExposure to cloud-native architecture or modernisation initiatives\nExperience with performance profiling and application monitoring\nExperience working in financial or investment domain","description_format":"text","description_chars":1957,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Professional Services","Human Resources","Recruiting Software & ATS"],"lifecycle":[{"event":"open","at":"2026-09-29T07:59:06Z"}],"liveness":{"score":11,"band":"cold","label":"Long shot","p_open":1,"p_active":0.39,"p_room":0.28,"age_days":127,"expected_fill_days":49,"reasons":["conf:40","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-01T05:45:00Z"},"pay":{"stated_usd_annual":65716,"is_top_pay":false},"html_url":"https://alion.io/job/simplify-hr-proprietary-limited-senior-backend-full-stack","json_url":"https://alion.io/job/simplify-hr-proprietary-limited-senior-backend-full-stack.json","meta":{"generated_at":"2026-10-01T17:01:23Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":26,"day_limit":5000,"remaining_today":4974,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}