Senior Python MCP Engineer

We are looking for a Senior Python MCP Engineer to join our team building an Enterprise Agent Development Platform — a production-grade, cloud-native ecosystem that enables engineering teams to define, orchestrate, deploy, and observe AI agents at scale. The platform standardizes agent development across the organization using LangGraph and Strands Agents on AWS AgentCore Runtime, providing a single-file developer experience where the platform handles runtime, tooling, observability, and deployment automatically. The initiative spans agent framework design, runtime architecture, marketplace integration, CI/CD automation, and enterprise-grade observability — reducing agent development from months to days while enforcing consistent security, quality, and governance standards. Responsibilities Implement MCP server templates to standardize enterprise agent developmentOnboard the first enterprise MCP servers onto the platformDesign and build server-side MCP protocol implementationsDevelop Python-based services using FastMCP, asyncio, and PydanticDeploy and manage integrations through AWS Lambda and API GatewayEstablish observability pipelines using OpenTelemetry for traces, metrics, and logsApply container security baseline standards across MCP server deploymentsCollaborate with platform teams on runtime architecture and CI/CD automation Requirements 5+ years of experience in Python developmentProven Agent Development experience (ideally Multi-Agent Systems)AWS experience, ideally with Agent Core or BedrockExperience in API and integration engineeringProficiency in async Python frameworks such as FastAPI and aio in Python libraries including FastMCP, asyncio, and PydanticKnowledge of AWS Lambda and API GatewayUnderstanding of MCP protocol server-side implementationFamiliarity with OpenTelemetry for traces, metrics, and logsKnowledge of container security baseline practices Nice to have Hands-on experience with the FastMCP libraryFamiliarity with LangGraph tool integrationExposure to AWS Bedrock or AgentCore We offer We gather like-minded people:Top tech minds driving innovation in AI, cloud and digital platform modernizationSupportive team and agile, startup-like cultureHybrid by design mode and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Career development programsThought leadership, mentoring, soft skills and well-being programsCertification (Anthropic, Gemini, GCP, Azure, AWS)English classesWe cover it all:Stable payParticipation in the Employee Stock Purchase Plan with a 15% discountBenefits package (health insurance, multisport, shopping vouchers)Referral bonuses up to $2,000Offices featuring entertainment and relaxation zones, table tennis and football, free snacks, coffee and moreCorporate, social and well-being eventsPlease, note:Benefits listed above are available to employees onlyWe are open for working with Contractors. Terms of B2B cooperation agreements are agreed individuallyWe will reach out to selected candidates exclusively EPAM is global leader in AI transformation engineering and integrated consulting, serving Forbes Global 2000 companies and ambitious startups. With over thirty years of expertise in custom software, product and platform engineering, we empower our clients to become AI-Native enterprises, driving measurable value from innovation and digital investments.