Sharepoint Developer (EU public) w Warszawa, Polska

Our expectations

• Minimum level of education (Bachelor's Degree) ICT relevant degree is NOT mandatory
• Minimum IT relevant professional experience (years) - 6
• Minimum project experience relevant to the profile or at similar position (years) - 3
• At least 1 certification among: Advanced level certificate in software development technology domain or an equivalent certification recognized internationally
• Proven development of enterprise applications on SharePoint on-premises (2019 / Subscription Edition) with SPFx, React/TypeScript and PnPjs, including custom Web APIs in .NET/C# on IIS and SQL Server
• Experience in taking over and evolving an existing code base developed by a third party (code review, refactoring, technical-debt management, regression testing) in a Scrum team using Azure DevOps Boards, Repos with pull-request workflow and Pipelines
• Experience integrating line-of-business applications with identity and external systems (EU Login / SAML / Entra ID, REST APIs, notifications, document management) and in performance optimisation of list-based SharePoint solutions
• Ability to work directly with business owners, analysts and testers on backlog refinement, estimation and acceptance; availability for a knowledge-transfer period overlapping the last sprints of the current contractor (November 2026)
• English at min. B2 level
• Openness for hybrid work (max. 5 x/month) from Warsaw office
• Has gone at least 1 time through the complete lifecycle of the solution
• Expert in developing enterprise level software systems in specified technology domain
• Knows UML and can design applications in UML
• Proficient in designing and developing: data layer, business logic layer and UI layer
• Worked in Scrum developments
• Is capable for leading technical teams
• Holds ability to document effectively technical solutions
• Presents problem solving skills

About the role

Join an innovative environment and turn ambitious ideas into reality together with Britenet. We are a European IT company with strong Polish roots, already trusted by more than 200 business partners from all over the world.

This time you have the chance to be part of a project related to the development, consulting and support of IT systems for Frontex. The European Border and Coast Guard Agency supports EU Member States and Schengen-associated countries in the management of the EU's external borders and the fight against cross-border crime.

What we offer

• Unique atmosphere : A good and friendly atmosphere in the company and the satisfaction of working with both departmental colleagues and direct superiors.
• Team-building events : Large internal technology conferences, star parties and team outings.
• Flexibility : Working hours are flexible and tailored to individual preferences. As is the mode of work delivery: remotely or in a hybrid model.
• Development paths : They are clear, straightforward and certainly not bumpy. Choose between a managerial or expert development path.
• Certifications : We facilitate the development of desired competencies, subsidize training and courses.
• Security : We have many years of experience in the market and implement national and international projects. We skillfully manage tasks and enable smooth allocation between projects.
• Language lessons : For those who speak fluently and want to maintain this level or wish to develop their language skills, we enable free participation in language lessons. Are conducted in the modern and safe form of online meetings. Just learn IT!
• Comfort at work: Attractively decorated relaxation areas, available in the company's largest branches, to encourage relaxation during the day, and equipped kitchens with aromatic coffee.
• Support for activity : We have soccer teams, we play championships, we have marathon runners and other active sports lovers on board. We support all passions.

,[Designs and develops the system, Lead development teams, Translates requirements into design, Optimizes software from performance, security and quality points of view, Produces technical documentation, Estimates effort and time for development, Sets software development standards, Propose technical solutions for business needs and technical problems, Collects and interprets software metrics, Manages configuration and releases, Contributes to requirements analysis, testing, quality assurance, change management, deployment, Tests solutions and develops testing tools, Documents developments, Prototypes solutions, Acts as 2nd and 3rd line support] Requirements: Degree, SharePoint, React, TypeScript, Web API, .NET, C#, IIS, SQL Server, Testing, Scrum, Azure DevOps, SAML, REST API, Backlog refinement, UML, UI