{"id":4224549,"url":"https://alion.io/job/network-recruitment-back-end-developer-2","title":"Back-End Developer","company":{"id":4496313,"name":"Network Recruitment","domain":"networkrecruitmentinternational.com","url":"https://alion.io/company/network-recruitment","size_band":"11-50","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":null,"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":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Machine Learning","optional":false},{"name":"Python","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-11-13T06:04:58Z","employer_posted_date":null,"last_verified_at":"2026-11-13T06:04:58Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Reference: ITE008291-Lamee-1\n\nThe Back-End Developer will be responsible for designing, developing, implementing and maintaining server-side applications, databases and systems. The successful candidate will ensure that applications are scalable, secure, reliable and perform efficiently while integrating seamlessly with front-end systems and third-party applications.\nThe role requires strong programming skills, analytical thinking and the ability to develop effective technical solutions that support business requirements.\nDuties & Responsibilities\nKey Responsibilities:\n\nDesign, develop and maintain back-end applications and software systems.\n\nBuild and maintain APIs and web services.\n\nDevelop, manage and optimise databases.\n\nEnsure system performance, scalability and reliability.\n\nIntegrate back-end services with front-end applications and third-party platforms.\n\nIdentify, troubleshoot and resolve technical issues and system bugs.\n\nImplement security measures to protect applications and sensitive data.\n\nWrite clean, maintainable and efficient code.\n\nConduct code reviews and participate in software testing.\n\nCollaborate with front-end developers, software engineers, business analysts and project managers.\n\nParticipate in technical planning, system architecture and solution design.\n\nJob Experience and Skills Required:\n\nBachelor's Degree in Computer Science, Information Technology, Software Engineering, or a related field.\n\nMinimum 3–5 years' experience in back-end software development.\n\nProven experience developing and maintaining server-side applications.\n\nExperience working with databases, APIs and system integrations.\n\nApply now!\n\nFor more exciting IT vacancies, please visit: https://www.networkrecruitmentinternational.com/it-jobs\n\nI also specialise in recruiting in the following:\n\nSoftware Developers\n\nMobile Developers\n\nBusiness and Systems Analysts\n\nBI and SQL Experts\n\nData & Analytics (Data Scientists, Data Analysts, Python, R, SQL, Machine Learning)\nAI & Automation (Artificial Intelligence, Machine Learning, Intelligent Automation, and Process Automation Solutions).\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:\nLameez Mohamed\nSpecialist Recruitment Consultant\nConnect with me on LinkedIn! www.linkedin.com/in/lameezmohamed\nPackage & Remuneration\nMonthly","description_format":"text","description_chars":2468,"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":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-11-13T06:59:15Z"}],"visa":[],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":0,"expected_fill_days":20,"reasons":["seen:0","agency","win:early","comp:brand"],"computed_at":"2026-11-13T10:07:14Z"},"pay":null,"html_url":"https://alion.io/job/network-recruitment-back-end-developer-2","json_url":"https://alion.io/job/network-recruitment-back-end-developer-2.json","meta":{"generated_at":"2026-11-13T10:07:14Z","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":20744,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"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":4496313},"rest":"https://alion.io/mcp/rest/get_company?id=4496313"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fnetwork-recruitment-back-end-developer-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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-recruitment-back-end-developer-2"},{"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-recruitment-back-end-developer-2"},{"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-recruitment-back-end-developer-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fnetwork-recruitment-back-end-developer-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4224549}},{"tool":"search_jobs","arguments":{"company":"networkrecruitmentinternational.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4224549},"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. Docs: https://alion.io/developers"}}