{"id":3643436,"url":"https://alion.io/job/network-it-senior-software-developer-ops-portals","title":"Senior Software Developer — Ops Portals","company":{"id":4497060,"name":"Network IT","domain":null,"url":"https://alion.io/company/network-it-2","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":"senior","employment_type":"full_time","work_mode":"hybrid","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":"Angular","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Firebase","optional":false},{"name":"GCP","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"Go","optional":false},{"name":"Google Cloud Run","optional":false},{"name":"JavaScript","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Rust","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"Vue.js","optional":false}],"status":"live","first_seen_at":"2026-11-02T12:23:04Z","employer_posted_date":null,"last_verified_at":"2026-11-02T12:23:04Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Reference: ITE008227-Danni-1\n\nAbout the Opportunity\nAn innovative technology-driven organisation is seeking a Senior Software Developer to design, develop, and maintain a suite of business-critical web applications used across multiple operational functions.\nThis role is ideal for a hands-on developer who enjoys building modern, cloud-hosted applications that solve real business challenges. You will work closely with technical teams and business stakeholders to deliver reliable, user-friendly systems that support decision-making, operational efficiency, and business performance.\nThe Role\nYou will take ownership of the development and ongoing enhancement of internal web applications, working across frontend and backend technologies to create secure, scalable, and high-performing solutions.\nThe successful candidate will play a key role in delivering intuitive user experiences, integrating with enterprise data services, and ensuring applications remain reliable, accurate, and easy to use.\nDuties & Responsibilities\nKey Responsibilities\nWeb Application Development\n\nDesign, develop, and maintain internal business applications and operational portals.\n\nBuild responsive interfaces, dashboards, KPI reporting tools, maps, charts, and data visualisations.\n\nDeliver consistent, intuitive user experiences across multiple applications.\n\nTranslate business requirements into practical technology solutions.\n\nAPI & Data Integration\n\nIntegrate applications with shared APIs and backend services.\n\nEnsure data displayed within applications accurately reflects underlying business systems.\n\nValidate and troubleshoot data using SQL and database queries.\n\nCollaborate with data and platform teams to support seamless integration.\n\nUser Experience & Performance\n\nDevelop applications that perform effectively across varying network conditions.\n\nOptimise user journeys and application responsiveness.\n\nWork directly with stakeholders to understand operational needs and improve usability.\n\nCommunicate technical changes clearly to non-technical users.\n\nQuality Assurance & Release Management\n\nParticipate in code reviews and maintain high development standards.\n\nDevelop automated tests for application functionality and user interactions.\n\nSupport structured release processes through development, testing, and production environments.\n\nMonitor performance and resolve issues through established support processes.\n\nSecurity & Compliance\n\nImplement secure authentication and access controls.\n\nEnsure compliance with privacy and data protection requirements.\n\nFollow secure development practices and protect sensitive information.\n\nManage application access and configuration securely.\n\nCollaboration & Mentorship\n\nWork closely with technical and business teams to deliver solutions.\n\nShare knowledge and support less experienced developers where required.\n\nContribute to continuous improvement initiatives and development standards.\n\nParticipate in solution design and technical planning activities.\n\nMinimum Requirements\nQualifications\n\nMatric (Grade 12).\n\nBachelor's Degree in Computer Science, Information Systems, Software Engineering, or a related field, or equivalent practical experience.\n\nRelevant cloud or web development certifications will be advantageous.\n\nTechnical Skills\nStrong experience with:\n\nTypeScript\n\nJavaScript\n\nHTML5 & CSS3\n\nReact\n\nNode.js\n\nSQL\n\nPostgreSQL\n\nExperience with:\n\nRESTful APIs\n\nGit and GitHub\n\nAutomated testing frameworks\n\nCI/CD practices\n\nCloud-hosted environments\n\nAuthentication and access management solutions\n\nExposure to the following will be advantageous:\n\nGoogle Cloud Platform\n\nFirebase\n\nCloud Run\n\nNext.js\n\nVue.js\n\nAngular\n\nC#\n\nJava\n\nGo\n\nRust\n\nExperience Required\n\nMinimum 5 years' professional software development experience.\n\nProven full-stack development experience.\n\nExperience building and supporting production web applications used by employees or customers.\n\nExperience working with modern JavaScript frameworks and cloud-based solutions.\n\nExperience mentoring junior developers would be advantageous.\n\nExposure to operational systems, telecommunications, utilities, GIS/mapping solutions, or enterprise portals would be beneficial.\n\nKey Competencies\n\nStrong problem-solving and analytical skills.\n\nExcellent communication and stakeholder engagement abilities.\n\nHigh attention to detail and commitment to quality.\n\nStrong ownership and accountability.\n\nAbility to work independently and collaboratively.\n\nCustomer-focused mindset.\n\nCommitment to continuous improvement and best-practice development standards.\n\nWhat’s On Offer\n\nCompetitive market-related remuneration package.\n\nPerformance-based incentives.\n\nMedical aid and risk benefits.\n\nProfessional development and certification support.\n\nExposure to modern cloud technologies and enterprise-scale systems.\n\nHybrid working environment with flexibility and growth opportunities.\n\nWorking Environment\n\nHybrid work model based in Johannesburg.\n\nOccasional travel may be required.\n\nParticipation in major releases and occasional after-hours support when necessary.\n\nCollaborative and innovative technology environment focused on operational excellence.\n\nApply 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