{"id":1591036,"url":"https://alion.io/job/job-mail-web-developer-3","title":"Web Developer","company":{"id":701519,"name":"Job Mail","domain":"jobmail.co.za","url":"https://alion.io/company/job-mail","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":true,"listed_via":"jobmail.co.za","ats_vendor":"Schema","truth_index":{"grade":"D","score":48,"open_postings":423,"ghost_share":0.723,"stale_share":0,"repost_share":0.936,"time_to_fill_p50_days":4,"computed_at":"2026-10-01T05:45:00Z"}},"role":"Backend","role_family":"Backend","seniority":"junior","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":{"min_usd":14500,"max_usd":37000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":8},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Agile","optional":false},{"name":"Angular","optional":false},{"name":"C#","optional":false},{"name":"Django","optional":false},{"name":"Flask","optional":false},{"name":"Git","optional":false},{"name":"JavaScript","optional":false},{"name":"MySQL","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Scrum","optional":false},{"name":"SQL","optional":false},{"name":"Vue.js","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Chart.js","optional":true},{"name":"D3.js","optional":true},{"name":"Docker","optional":true},{"name":"Figma","optional":true},{"name":"GCP","optional":true},{"name":"Jest","optional":true},{"name":"Kubernetes","optional":true},{"name":"Machine Learning","optional":true},{"name":"Plotly","optional":true},{"name":"Selenium","optional":true},{"name":"Sketch","optional":true},{"name":"TypeScript","optional":true}],"status":"live","first_seen_at":"2026-10-01T16:08:11Z","employer_posted_date":"2026-10-01","last_verified_at":"2026-10-01T16:08:11Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"A dynamic and innovative software development company based in Johannesburg, at the forefront of leveraging Artificial Intelligence to create cutting-edge solutions for various industries. They are seeking a talented and motivated Mid-Level Web Developer with 2-3 years of proven experience to join their growing team. The ideal candidate will be instrumental in designing, developing, and maintaining scalable and user-friendly web applications that often serve as the interface for our advanced AI models and services.Responsibilities:\n\nDevelop and Maintain Web Applications: Design, code, and maintain robust, scalable, and responsive web applications using modern front-end and back-end technologies.\n\nAI Integration: Work closely with AI/ML engineers to integrate AI models and APIs into web applications, ensuring seamless data flow and functionality. This includes developing user interfaces to interact with AI-driven features (e.g., data visualization of AI outputs, input forms for AI models, chatbot interfaces).\n\nFront-End Development: Implement user interfaces (UI) and user experiences (UX) based on design mock-ups and wireframes, ensuring cross-browser compatibility and optimal performance.\n\nBack-End Development: Develop and maintain server-side logic, databases, and APIs to support web applications.\n\nCode Quality & Best Practices: Write clean, well-documented, and efficient code. Participate in code reviews, contribute to architectural discussions, and adhere to best practices in web development and security.\n\nTesting and Debugging: Conduct thorough testing of web applications, identify and resolve bugs, and optimize performance.\n\nCollaboration: Work effectively within an Agile/Scrum team, collaborating with product managers, designers, QA engineers, and AI specialists.\n\nStay Updated: Continuously research and implement new technologies, frameworks, and industry trends, especially those related to AI integration in web development.\n\nProblem Solving: Diagnose and solve complex technical problems, offering innovative and efficient solutions.\nMinimum Requirements:\n\nBachelor's degree in Computer Science, Software Engineering, Information Technology, or a related field\nMinimum of 2-3 years of professional experience in web development.\n\nProficiency in core web technologies: HTML5, CSS3, and JavaScript (ES6+).\n\nStrong experience with at least one modern front-end framework/library (e.g., React, Angular, Vue.js).\n\nSolid understanding of back-end development with experience in at least one server-side language/framework (e.g., Python (Django/Flask), Node.js (Express), C# (.NET Core)).\n\nExperience with relational (e.g., PostgreSQL, MySQL, SQL Server) or NoSQL databases (e.g., MongoDB).\n\nFamiliarity with RESTful APIs and asynchronous programming.\n\nExperience with version control systems, particularly Git.\n\nUnderstanding of responsive design principles and mobile-first development.\n\nFamiliarity with Agile development methodologies.\nDesirable Skills (Advantageous):\nExposure to or understanding of AI/Machine Learning concepts and their application in web environments (e.g., integrating with LLMs, data visualization for AI insights).\n\nExperience with cloud platforms (AWS, Azure, Google Cloud Platform).\n\nKnowledge of containerization technologies (Docker, Kubernetes).\n\nBenefits:\nCompetitive salary based on experience (salary can potentially be more based on experience/skills)\nIF you meet the above requirements and want to make a career-changing move, apply today by emailing your CV to \nYou can also connect with Daniel on LinkedIn or contact Hire Resolve\nIf you meet the above requirements we will contact you within 3 working\nExperience with data visualization libraries (e.g., D3.js, Chart.js, Plotly).\n\nUnderstanding of UI/UX principles and design tools (e.g., Figma, Sketch).\n\nFamiliarity with testing frameworks (e.g., Jest, React Testing Library, Selenium).","description_format":"text","description_chars":3940,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-01T16:08:11Z"}],"liveness":{"score":52,"band":"ok","label":"Likely open","p_open":1,"p_active":0.516,"p_room":1,"age_days":0,"expected_fill_days":4,"reasons":["conf:9","agency","win:early","comp:junior,brand"],"computed_at":"2026-10-02T01:50:39Z"},"pay":null,"html_url":"https://alion.io/job/job-mail-web-developer-3","json_url":"https://alion.io/job/job-mail-web-developer-3.json","meta":{"generated_at":"2026-10-02T01:50:39Z","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":2378,"day_limit":5000,"remaining_today":2622,"minute_limit":60,"resets_at":"2026-10-03T00:00:00Z"}}}