Technologies-expected : Go React Type Script AWS Git REST Postgre SQL about-project : We are looking for a Senior Fullstack Software Engineer to support our client from the gaming industry with building the next iteration of internal tabletop product development tools. The team is tasked with a challenge to completely rewrite a high-traffic website. The new stack is set up on microservices written in Go with Next.js as the frontend framework. responsibilities : Participating in problem-solving sessions to understand the creative studios biggest challenges and opportunities Contributing to innovative solution-space brainstorming sessions Producing prototypes to prove feasibility Architecting, designing, and developing horizontal services - search, notifications, commenting, task management, etc. Collaborating with other engineers to produce detailed documentation for the team, live operations, architects, network engineers, SREs, end users, and system administrators requirements-expected : At least 5 years of experience as a Fullstack Software Engineer, with an emphasis on the backend Proficiency in Go and Type Script Proven experience with Java Script frameworks, preferably Next.js Good knowledge of AWS, containerization, CI/CD pipelines, REST and/or Graph QL API development, data modeling, Postgre SQL Experience in test automation and writing unit tests Fluency in Polish and English offered : Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1 BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 60 M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world – you can change them thanks to Job Changer application PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People