{"id":952811,"url":"https://alion.io/job/wizeline-llm-net-software-engineer","title":"LLM/.NET Software Engineer","company":{"id":685743,"name":"Wizeline","domain":"wizeline.ai","url":"https://alion.io/company/wizeline-3","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":80,"open_postings":31,"ghost_share":0.258,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":134,"computed_at":"2026-10-27T05:46:45Z"}},"role":"AI/ML","role_family":"AI/ML","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":45000,"max_usd":113000,"period":"year","method":"role_country_seniority_unknown","sample_n":34},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"Azure","optional":false},{"name":"C#","optional":false},{"name":"Embeddings","optional":false},{"name":"Fine-tuning","optional":false},{"name":"Google AI Studio","optional":false},{"name":"OpenAI","optional":false},{"name":"Prompt Engineering","optional":false},{"name":"RAG","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"CI/CD","optional":true},{"name":"Docker","optional":true},{"name":"Kubernetes","optional":true},{"name":"LangChain","optional":true},{"name":"LLM","optional":true},{"name":"Semantic Kernel","optional":true}],"status":"live","first_seen_at":"2024-11-22T19:14:48Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-27T04:39:53Z","board_verified":true,"closed_at":null,"days_open":703,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":703},"description":"The Company\nWizeline is a global digital services company helping mid-size to Fortune 500 companies build, scale, and deliver high-quality digital products and services. We thrive in solving our customer’s challenges through human-centered experiences, digital core modernization, and intelligence everywhere (AI/ML and data). We help them succeed in building digital capabilities that bring technology to the core of their business.\nYour Day-to-Day \nHere's what you'll be doing in your day-to-day work:\n*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" data-turn-id=\"request-WEB:a569346d-d973-4edc-bcd5-11c66d9ba927-4\" data-turn-id-container=\"request-WEB:a569346d-d973-4edc-bcd5-11c66d9ba927-4\" data-testid=\"conversation-turn-10\" data-turn=\"assistant\">\nDesign and build secure, scalable .NET applications powered by LLMs and Azure AI services.\nDevelop AI-enabled solutions using Azure OpenAI, Azure AI Search, and Retrieval-Augmented Generation (RAG).\nOwn features end-to-end, from discovery and proof of value through implementation and production readiness.\nCollaborate with Product, Platform, Data, Security, Risk, Compliance, and business stakeholders to deliver AI solutions in regulated environments.\nBuild reusable, reliable, and cost-efficient cloud-native services on Microsoft Azure.\nEnsure AI solutions are explainable, auditable, secure, and aligned with engineering best practices.\nContribute to improving development standards, code quality, and technical innovation across the team.\nWork on impactful projects that leverage Generative AI to automate workflows, improve operational efficiency, and deliver measurable business value.\nAre You a Fit?\nSounds awesome, right? Now, let’s make sure you’re a good fit for the role.\nMust-have Skills\nStrong experience developing applications using C# and .NET (.NET Core / .NET 6+).\nExperience building secure, scalable, enterprise-grade backend applications.\nHands-on experience developing and consuming REST APIs.\nExperience with Microsoft Azure, including App Services, Azure Functions, and cloud-native architectures.\nPractical experience building applications using Azure OpenAI Service for chat and completion capabilities.\nExperience with Azure AI Studio / Azure AI Foundry.\nExperience implementing Retrieval-Augmented Generation (RAG) solutions.\nStrong understanding of Azure AI Search, including:Hybrid retrieval\nSemantic ranking\nCitation-backed responses\n\nUnderstanding of when to leverage RAG versus prompt engineering or fine-tuning.\nExperience preparing knowledge sources for AI retrieval, including:Document chunking\nIndexing\nEmbeddings/vectorization concepts\n\nKnowledge of prompt engineering best practices and responsible AI principles.\nExperience working with SQL and relational databases.\nUnderstanding of secure software development and cloud security best practices.\nAbility to collaborate effectively with Product, Data, Security, Compliance, and business stakeholders.\nStrong communication skills in English.\nNice to have Skills\nExperience working in Financial Services, Banking, FinTech, or Financial Crime (FinCrime) domains.\nFamiliarity with AI use cases such as:KYC / KYB\nName Screening\nTransaction Monitoring\nFraud Detection\nCross Border Payments\nCase Investigation\n\nExperience evaluating different LLM providers and understanding trade-offs between Azure OpenAI and other foundation models.\nFamiliarity with frameworks such as LangChain, Semantic Kernel, or similar orchestration frameworks.\nExperience with vector databases and modern AI application architectures.\nExperience with Docker, Kubernetes, and DevOps practices.\nKnowledge of CI/CD pipelines and Infrastructure as Code.\nExperience implementing automated testing (xUnit, NUnit, or similar).\nBS/MS in Computer Science, Engineering, or a related field.\nAbout Us\nWizeline prioritizes a culture of diversity and development for its nearly 2,000 person team spread across the globe. We believe great technology comes from a mix of talents and perspectives. Our core values of ownership, innovation, community, and inclusivity are central to our work. Wizeline is invested in its employees' growth, offering opportunities to create personalized career paths and develop in-demand skills. We even have a free education program, Wizeline Academy, to help both employees and the broader community upskill in tech.\nPlease note that by submitting your application, you agree with the terms and conditions of our Privacy Policy.\nApply now!","description_format":"text","description_chars":4629,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-09-16T02:17:46Z"}],"visa":[],"liveness":{"score":6,"band":"cold","label":"Long shot","p_open":1,"p_active":0.219,"p_room":0.28,"age_days":703,"expected_fill_days":134,"reasons":["conf:1","velocity","ghost","win:tail","crowd:"],"computed_at":"2026-10-27T05:46:45Z"},"pay":null,"html_url":"https://alion.io/job/wizeline-llm-net-software-engineer","json_url":"https://alion.io/job/wizeline-llm-net-software-engineer.json","meta":{"generated_at":"2026-10-27T08:05:32Z","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":8861,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-28T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"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":685743},"rest":"https://alion.io/mcp/rest/get_company?id=685743"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fwizeline-llm-net-software-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"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%2Fwizeline-llm-net-software-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"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%2Fwizeline-llm-net-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/wizeline-llm-net-software-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fwizeline-llm-net-software-engineer"}]}