{"id":8178,"date":"2026-10-13T08:27:39","date_gmt":"2026-10-13T08:27:39","guid":{"rendered":"https:\/\/itdsportugal.com\/it-jobs\/senior-ai-systems-engineer-large-language-models-mlops\/"},"modified":"2026-10-13T21:37:37","modified_gmt":"2026-10-13T21:37:37","slug":"senior-ai-systems-engineer-large-language-models-mlops","status":"publish","type":"matador-job-listings","link":"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-ai-systems-engineer-large-language-models-mlops\/","title":{"rendered":"Senior AI Systems Engineer \u2013 Large Language Models &amp; MLOps"},"content":{"rendered":"<p><strong>Unleash the Future of AI \u2014 Build Scalable, Production-Ready Systems that Transform Business Impact!<\/strong><\/p> <p>Lisbon-based opportunity with hybrid work model.<\/p> <p>As a Senior AI Systems Engineer, you will be working for our client, a leader in innovative AI solutions within the banking and regulated environments. You will play a pivotal role in designing and deploying agentic AI systems, including RAG pipelines, multi-step agents, and large language model workflows, to deliver tangible, high-impact business outcomes. This is your chance to drive technological excellence and shape the next generation of AI infrastructure.<\/p> <p>Your main responsibilities:<\/p> <ul> <li>Design and deploy robust AI systems in production, ensuring operational excellence and scalability.<\/li> <li>Contribute to end-to-end solution architecture, from model selection to API deployment, orchestration, and monitoring.<\/li> <li>Implement MLOps, LLMOps, and AgentOps best practices, including CI\/CD, prompt versioning, and model registry management.<\/li> <li>Establish monitoring and observability frameworks for AI systems, tracking drift, latency, cost, and output quality.<\/li> <li>Integrate AI Security by Design principles, safeguarding systems against prompt injections, ensuring traceability, and maintaining auditability.<\/li> <li>Collaborate with business Data Scientists to industrialize AI models and systemize deployment workflows.<\/li> <li>Write comprehensive technical documentation and promote best practices within the team.<\/li> <\/ul> <p>You\u2019re ideal for this role if you have:<\/p> <ul> <li>5+ years of experience in software engineering or AI, including at least 2 years deploying LLM\/AI systems to production environments.<\/li> <li>Proven track record of delivering operational AI systems, not just proofs of concept.<\/li> <li>Strong expertise in Python, including frameworks such as LangChain, Transformers, and FastAPI.<\/li> <li>Experience with cloud platforms (AWS, GCP) and infrastructure tools like Docker, Kubernetes, Terraform.<\/li> <li>Deep understanding of MLOps, LLMOps, and AI Security by Design principles.<\/li> <li>Excellent command of English and French (C1 level).<\/li> <li>Eligibility to work in Europe.<\/li> <\/ul> <p>It\u2019s a strong plus if you also have:<\/p> <ul> <li>Knowledge of regulated financial environments and security standards.<\/li> <li>Experience with GCP, JavaScript\/TypeScript, or advanced research paper analysis.<\/li> <\/ul> <p><strong>Language required for the role:<\/strong><br \/> English (Fluent), French (C1 level)<\/p> <p><strong>Eligibility for the role:<\/strong><br \/> Only candidates with an existing legal right to work in the European Union will be considered.<\/p> <p>#MAKEYourCareerBETTER<\/p> <p>Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.<\/p> <nav class=\"matador-job-navigation\"> <ul> <li> <a href=\"https:\/\/itdsportugal.com\/en\/?wpid=8178&amp;bhid=10344\" rel=\"button\" class=\"matador-button\" title=\"Apply Now\">Apply Now<\/a> <\/li> <li> <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-ai-systems-engineer-large-language-models-mlops\/\" rel=\"button\" class=\"matador-button matador-button-secondary\" title=\"More Info\">More Info<\/a> <\/li> <\/ul> <\/nav> ","protected":false},"excerpt":{"rendered":"<p>Unleash the Future of AI \u2014 Build Scalable, Production-Ready Systems that Transform Business Impact! Lisbon-based opportunity with hybrid work model. As a Senior AI Systems Engineer, you will be working for our client, a leader in innovative AI solutions within the banking and regulated environments. You will play a pivotal role in designing and deploying &hellip; <a href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-ai-systems-engineer-large-language-models-mlops\/\">Continued<\/a><\/p>\n","protected":false},"template":"","meta":{"_acf_changed":false,"_matador_source_id":"10344"},"matador-categories":[],"matador-locations":[362],"matador-types":[14],"matador-remote-job-possible":[287],"matador-published-category":[],"matador-skills":[1587],"matador-seniority":[123],"matador-position":[124],"matador-technology":[666,672,674,682,684,713,720,721,745,1250,1405,3541],"matador-contract-type":[343,369],"matador-priority":[1707],"matador-language":[127,128],"matador-place":[372],"matador-visibility":[657],"matador-choose-website-to-publis":[400],"class_list":["post-8178","matador-job-listings","type-matador-job-listings","status-publish","hentry","matador-locations-lisboa","matador-types-contract","matador-remote-job-possible-hybrid","matador-skills-ai-data-engineer","matador-seniority-senior","matador-position-banking","matador-technology-python","matador-technology-docker","matador-technology-kubernetes","matador-technology-aws","matador-technology-terraform","matador-technology-git","matador-technology-airflow","matador-technology-pandas","matador-technology-gcp","matador-technology-fastapi","matador-technology-langchain","matador-technology-transformers","matador-contract-type-b2b","matador-contract-type-permanent-contract","matador-priority-4-requalify","matador-language-english","matador-language-french","matador-place-lisbon","matador-visibility-online","matador-choose-website-to-publis-portugal"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Senior AI Systems Engineer \u2013 Large Language Models &amp; MLOps | ITDS<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/itdsportugal.com\/en\/it-jobs\/senior-ai-systems-engineer-large-language-models-mlops\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Senior AI Systems Engineer \u2013 Large Language Models &amp; MLOps | ITDS\" \/>\n<meta property=\"og:description\" content=\"Unleash the Future of AI \u2014 Build Scalable, Production-Ready Systems that Transform Business Impact! 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