About the project

We 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, Kafka

Location: Remote, with on-site presence in the Warsaw office required twice per month.

Job responsibilities

Develop clean, elegant, and reusable code that is well-tested and easy to maintain and extend
Work 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 issues
Support and oversee junior engineers and act as a subject matter expert

Expectations

Solid practical and theoretical knowledge of Go software development (min.6 years)
Strong experience of working with microservices
An understanding of Kubernetes / Docker
Excellent understanding of AWS (deployment / configuration)
Experience working on a highly secure application
Success delivering within an agile environment
Ability to act as a subject matter expert and communicate with clarity and empathy to both technical and non-technical audiences
Understanding how to translate business objectives into data driven insights
English skills B2+

Nice to have:

Experience working with PHP
Slim Framework or similar would be beneficial
An understanding of Workflow Engines
Experience with E-commerce platforms (Shopify, Magento etc)

We offer

Ongoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and development
Career Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentors
Access 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 topics
Spectacular 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.

Golang Developer

7N