{"id":3787413,"url":"https://alion.io/job/hc-recruit-full-stack-engineer-mid-level-rosebank","title":"Full-Stack Engineer (Mid-level) - Rosebank","company":{"id":4502752,"name":"HC Recruit","domain":null,"url":"https://alion.io/company/hc-recruit","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"middle","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Johannesburg, South Africa"],"countries":["ZA"],"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":".NET","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Claude Code","optional":false},{"name":"ClickHouse","optional":false},{"name":"Cloudflare","optional":false},{"name":"Confluence","optional":false},{"name":"Git","optional":false},{"name":"GraphQL","optional":false},{"name":"Jira","optional":false},{"name":"LLM","optional":false},{"name":"Monday.com","optional":false},{"name":"Netlify","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Playwright","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"shadcn/ui","optional":false},{"name":"SQL","optional":false},{"name":"Supabase","optional":false},{"name":"Tailwind CSS","optional":false},{"name":"TypeScript","optional":false},{"name":"Vite","optional":false},{"name":"WhatsApp","optional":false},{"name":"JavaScript","optional":true},{"name":"Radix UI","optional":true}],"status":"live","first_seen_at":"2026-10-29T08:01:05Z","employer_posted_date":null,"last_verified_at":"2026-10-29T08:01:05Z","board_verified":false,"closed_at":null,"days_open":10,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":10},"description":"Reference: DBN000384-KP-1\n\nDBN000384 - Full-Stack Engineer (Mid-level) - Rosebank\n\nPurpose of the Job: \nTo develop and maintain React applications, data pipelines, and edge services while growing into API development and ensuring strong frontend and backend coverage.\n\nRequired Qualifications:\n\n3–5 years in full-stack software development.\n\nDegree or diploma in Computer Science, Software Engineering, Information Technology, or a related field\n\nDuties & Responsibilities\nTechnical Competencies & Experience:\n\nFrontend: React, TypeScript, Vite, Tailwind CSS, shadcn/ui\n\nBackend: .NET 8, C#, Minimal APIs, EF Core, JWT authentication\n\nDatabases: ClickHouse, SQL Server, PostgreSQL (Supabase), D1\n\nCloud & Infrastructure: Microsoft Azure, Cloudflare Workers, Netlify, CI/CD\n\nMessaging: MassTransit, Azure Service Bus\n\nIntegrations: REST APIs, GraphQL, WhatsApp, Zendesk, Monday.com\n\nData & Reporting: Data pipelines, event data processing, aggregation reports\n\nTesting & Monitoring: Cypress, Playwright, OpenTelemetry, Serilog\n\nDevelopment Tools: Git, Jira, Confluence, Claude Code (AI-assisted development)\n\nLLM API integration, PWAs, service workers, push notifications, SSE and incremental rendering\n\nBehavioral Competencies:\n\nProactive and self-motivated\n\nProblem-solving and analytical thinking\n\nAdaptability and willingness to learn\n\nCommunication and teamwork\n\nInitiative and accountability\n\nTime management and prioritisation\n\nPlease Note - 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