Senior MLOps/Backend Developer

Описание

Job OverviewWargaming’s AI Center of Excellence is building a scalable Generative AI platform, integrating LLMs, multimodal models, and RAG-based systems into live game products. We are looking for an engineer who can design reliable infrastructure, develop robust backend services, and enable seamless deployment of AI solutions into production environments.Reports toHead of AI Center of ExcellenceWhat will you do?Develop and maintain MLOps pipelines, including CI/CD, batch inference, and data ingestionDesign and implement backend services: APIs, microservices, gateways, and middlewareBuild and optimize Retrieval-Augmented Generation (RAG) pipelines using tools like LangChain, FAISS, or QdrantIntegrate LLMs and ML models into game services (chat, asset generation, video, analytics)Maintain and scale production infrastructure based on Kubernetes, Docker, and AWS or GCPEnsure platform reliability and performance through observability, automation, and infrastructure as codeOptimize real-time inference pipelines for latency and resource efficiencyCollaborate closely with ML engineers, backend developers, and game teamsWhat are we looking for?3–5 years of experience as an MLOps or Backend EngineerStrong knowledge of Python or GolangHands-on experience with Kubernetes, Docker, Terraform, and CI/CD toolsDeep understanding of API and microservice architecture for high-load systemsExperience with RAG architectures, vector databases, LangChain or LlamaIndexFamiliarity with observability and DevOps practices (e.g., Prometheus, Grafana)Upper-Intermediate English or higher (written and spoken)What additional skills will help you stand out?Experience in game development or multimedia applicationsKnowledge of MLflow, Kubeflow, or SageMakerProven track record of deploying AI services at scaleWork modeHybrid (2-3 days of work from the office)Remote (from anywhere within Ukraine)BenefitsBenefits and perks are tailored to the local market and culture. Our benefits in Kyiv include:24 business days of annual leave per calendar year6 parsonal days per calendar yearCareer development and education opportunities within the companyPremium Private Health Care (with wellness program option)Mental well-being program (iFeel)Life event bonuses (Employee’s Birthday, Marriage, Child’s Birth…)English courses with 50% contributionEmployee discountsPersonal Gaming AccountCoffee, fruits, and snacks in the officeCompany eventsSeniority AwardsReferral program - You can recommend the best talents to the company and receive a rewardPlease submit your CV in English to ensure smooth processing and review.About Wargaming Wargaming is an award-winning online game developer and publisher headquartered in Nicosia, Cyprus. Operating since 1998, Wargaming has become one of the leaders in the gaming industry with 15 offices worldwide, including studios in Chicago, Prague, Shanghai, Tokyo, and Vilnius. Our diverse and multicultural team works together to deliver a top-class experience to millions of players who enjoy Wargaming's titles across all major gaming platforms. Our flagship products include free-to-play hits World of Tanks, World of Warships and World of Tanks Blitz.Please see Wargaming Candidate Privacy Policy for details on how Wargaming uses your personal data.