Senior Full Stack Engineer

We are looking for an experienced Senior Full Stack Engineer to work for our client. This role requires a seasoned professional who can work independently and deliver high-quality solutions. Responsibilities Design, develop, and maintain full-stack applications using Python, JavaScript, and ReactBuild and optimize cloud infrastructure on AWSImplement containerized solutions using Docker and manage deployments on EKSDesign and optimize database schemas and queries for performanceCollaborate with cross-functional teams across different time zonesParticipate in code reviews and maintain high code quality standardsTroubleshoot and resolve technical issues promptlyDocument technical solutions and maintain clear communication with the team Requirements 5+ years of professional software development experienceProficiency in Python, JavaScript (ES6+), and React for building scalable full-stack applicationsHands-on experience with AWS, Docker, and EKS for cloud infrastructure and containerized deploymentsStrong knowledge of RDBMS design, optimization, and management (PostgreSQL, MySQL, or similar)Proven track record of delivering full-stack applications in production environmentsStrong problem-solving skills and ability to work independentlyExcellent written and verbal communication skills in EnglishExperience working with distributed teams across time zonesSelf-motivated with strong organizational skillsFamiliarity with CI/CD pipelines and automated testingKnowledge of security best practices for cloud applicationsPrevious experience in financial services or enterprise environments 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.