Golang Developer

About the projectWe are looking for experienced Golang Developers for our client - one of the largest banks in the United Kingdom, headquartered in London.The candidates will join an agile Polish–British team responsible for the development of one of the key products: a platform built using the BaaS (Banking as a Service) approach. Tech stack: Golang, Kubernetes, Docker, AWS, KafkaLocation: Remote, with on-site presence in the Warsaw office required twice per month.Job responsibilitiesDevelop clean, elegant, and reusable code that is well-tested and easy to maintain and extendWork with stakeholders across the organization to help shape the direction of the engineering function and ensure that long‑term customer interests remain central to key decisions.Collaborate across our backend chapter to uphold standards and best practices, and to promote innovation Work collaboratively with the team to resolve technical issuesSupport and oversee junior engineers and act as a subject matter expertExpectationsSolid practical and theoretical knowledge of Go software development (min.6 years)Strong experience of working with microservicesAn understanding of Kubernetes / Docker Excellent understanding of AWS (deployment / configuration)Experience working on a highly secure applicationSuccess delivering within an agile environmentAbility to act as a subject matter expert and communicate with clarity and empathy to both technical and non-technical audiencesUnderstanding how to translate business objectives into data driven insightsEnglish skills B2+ Nice to have:Experience working with PHPSlim Framework or similar would be beneficialAn understanding of Workflow EnginesExperience with E-commerce platforms (Shopify, Magento etc)We offerOngoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and developmentCareer Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentorsAccess to 7N Learning & Development – a development and educational platform offering webinars, a library of articles and industry reports, and frequent invitations to both one-time and recurring events focused on technical, business, and lifestyle topicsSpectacular events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g. family picnics),Professional growth beyond your current project. You can actively engage in knowledge sharing through the 7N Services offering, designed for 7N clients.Connections and access to the expertise of top IT professionals in the market – the average professional tenure of our consultants in Poland is over 10 years,A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.