{"id":3781998,"url":"https://alion.io/job/network-it-senior-ai-software-engineer","title":"Senior AI / Software Engineer","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":"AI/ML","role_family":"AI/ML","seniority":"senior","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":"AI Agents","optional":false},{"name":"Fine-tuning","optional":false},{"name":"GitHub","optional":false},{"name":"LLM","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"Python","optional":false},{"name":"Text-to-Speech","optional":false}],"status":"live","first_seen_at":"2026-10-30T08:01:04Z","employer_posted_date":null,"last_verified_at":"2026-10-30T08:01:04Z","board_verified":false,"closed_at":null,"days_open":8,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":8},"description":"Reference: ITA006464-Mel-1\n\nBuild the Future of Conversational AI\n\nWe're looking for a Senior AI / Software Engineer to play a pivotal role in the development and optimisation of next-generation AI voice and text agents. \n\nThis is a hands-on senior contributor position focused on building production-grade conversational AI solutions that deliver real-world business impact.\nDuties & Responsibilities\nYou'll work at the core of our clients product, designing, developing and fine-tuning intelligent voice and chat experiences, while helping scale client-specific AI agent deployments as our customer portfolio grows.\n\nIf you're passionate about LLMs, conversational AI, speech technologies and production-ready AI systems, we'd love to hear from you.\n\nWhat You'll Be Doing:\n\nDesign, build and optimise production AI voice and text agents\n\nDevelop and refine dialogue flows, prompt frameworks and evaluation systems\n\nImprove speech-to-text (STT) and text-to-speech (TTS) pipelines for performance, quality and accuracy\n\nBuild, test and deploy conversational text bots and campaign variants\n\nOwn the configuration and optimisation of client-specific AI agent implementations\n\nDevelop scalable integrations using APIs and backend services\n\nMonitor, evaluate and continuously improve AI performance in production environments\n\nCollaborate with product, engineering and client-facing teams to deliver best-in-class conversational 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