{"id":4087304,"url":"https://alion.io/job/network-contracting-senior-backend-software-engineer","title":"Senior Backend Software Engineer","company":{"id":2681888,"name":"Network Contracting","domain":"networkcontracting.co.za","url":"https://alion.io/company/network-contracting-2","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":{"grade":"B","score":81,"open_postings":10,"ghost_share":0.3,"stale_share":0,"repost_share":0.4,"time_to_fill_p50_days":7,"computed_at":"2026-11-11T05:49:22Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Centurion, South Africa"],"countries":["ZA"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":30000,"max":65000,"currency":"ZAR","period":"month","gross":true,"usd_annual":47004},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"Flask","optional":false},{"name":"Git","optional":false},{"name":"Java","optional":false},{"name":"Kubernetes","optional":false},{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-11T13:44:31Z","employer_posted_date":null,"last_verified_at":"2026-11-11T13:44:31Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Reference: NCM003600-Glad-1\n\nAre you a strong backend engineer who enjoys building secure, scalable applications and APIs for enterprise environments?\nDuties & Responsibilities\nWe are expanding our software engineering talent network and are looking to connect with Senior Backend Software Engineers specialising in Java and/or Python. We are interested in professionals who can design and develop high-performance services, build integrations and APIs, and contribute to modern cloud-native application environments. If you bring strong engineering fundamentals and experience delivering enterprise-grade software, we would like to hear from you.\n\nKey Responsibilities: \n\nDesign, develop, test and maintain scalable backend services and applications.\n\nBuild RESTful APIs, microservices and integrations with enterprise systems.\n\nContribute to code reviews, technical design and engineering best practices.\n\nTroubleshoot performance and production issues and improve application quality.\n\nJob Experience & Skills Required / Ideal Candidate Profile:\nEducation\n\nBachelor's degree or diploma in Computer Science, Software Engineering or a related field.\n\nRelevant Java, Python, cloud or software development certifications advantageous.\n\nAgile, architecture or secure development training beneficial.\n\nAdditional technical qualifications will be considered.\n\nExperience\n\n5+ years of professional backend software development experience.\n\nStrong commercial experience in Java (Spring Boot) and/or Python.\n\nExperience with microservices, REST APIs, databases and integration patterns.\n\nExposure to cloud platforms, CI/CD, containers and automated testing.\n\nSkills \n\nJava/Spring Boot and/or Python (FastAPI, Django or Flask).\n\nREST APIs, microservices, messaging and integration.\n\nSQL/NoSQL databases, Git and automated testing.\n\nCloud-native development, Docker, Kubernetes and CI/CD.\n\nLocation: Gauteng / South Africa\n\nApply now!\n\nFor more exciting IT vacancies, please visit: www.networkcontracting.co.za\n\nI also specialise in recruiting in the following fields:\n\nArtificial Intelligence & Machine Learning\n\nSoftware Development\n\nData Engineering & Analytics\n\nIf you have not had any response in two weeks, please consider the vacancy application unsuccessful. Your profile will be kept on our database for any other suitable roles / positions.\n\nFor more information contact:\n \nConnect with me on LinkedIn! >\nPackage & Remuneration\nR 30 000 - R 65 000 - Monthly","description_format":"text","description_chars":2491,"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":"South Africa","iso":"ZA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Recruiting & Staffing"],"lifecycle":[{"event":"open","at":"2026-11-11T19:02:50Z"}],"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":7,"reasons":["seen:0","win:early"],"computed_at":"2026-11-12T00:03:18Z"},"pay":{"stated_usd_annual":47004,"is_top_pay":false},"html_url":"https://alion.io/job/network-contracting-senior-backend-software-engineer","json_url":"https://alion.io/job/network-contracting-senior-backend-software-engineer.json","meta":{"generated_at":"2026-11-12T00:03:18Z","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":147,"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":2681888},"rest":"https://alion.io/mcp/rest/get_company?id=2681888"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnetwork-contracting-senior-backend-software-engineer"},{"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%2Fnetwork-contracting-senior-backend-software-engineer"},{"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%2Fnetwork-contracting-senior-backend-software-engineer"},{"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/network-contracting-senior-backend-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnetwork-contracting-senior-backend-software-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4087304}},{"tool":"search_jobs","arguments":{"company":"networkcontracting.co.za","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4087304},"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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