Full-stack Developer

Description & Requirements
Who we are looking for
We are looking for an experienced and passionate Full-stack Developer who is ready to join an international team. This person will accompany global clients in their digital transformation.

Requirements

• Very good knowledge of or similar) and ability to build scalable backend services
• Strong experience with and React 17+, including SSR, CSR and modern React patterns
• Minimum 2 years of professional experience as a full-stack developer
• Very good knowledge of TypeScript and modern JavaScript (ES6+)
• Proficiency in HTML, CSS, SASS, and responsive web design (RWD)
• Experience in writing and maintaining unit, integration, and E2E tests
• Understanding of RESTful APIs and familiarity with GraphQL
• Knowledge of both functional and object-oriented programming paradigms
• Familiarity with browser developer tools and backend debugging tools
• Experience with databases (SQL/NoSQL) and ORMs (e.g., Prisma, TypeORM)
• English/Polish at a level enabling fluent discussion of technical topics with clients (minimum B2)
• Ability to work effectively in an international and cross-functional team

Your future role

• Designing and implementing Enterprise-class applications
• Implementing and deploying applications using the latest technologies and frameworks
• Analysis, debugging, and performance optimization
• Creating responsive layouts based on ready-made designs
• Optimizing and modifying existing applications
• Supporting client developers
• Code review

What we offer

• Competitive salary on a B2B contract
• Option to work remotely or in a modern office
• Opportunities for training and professional development
• Work in an inspiring and supportive team

*Selection process*
What you only must do is to take the first step – press the apply button and send us your CV, go through all the stages of the recruitment process:

• Apply, followed by HR screening
• Technical interview with our managers

Then, last thing to do will be to sign a contract with us.
Deloitte is simply your best choice.
About Deloitte
In Deloitte we support leading global organizations in optimizing and transforming their organizations. This also relates to their finance function. Our consultants offer insights, capabilities, and solutions that change the way these organizations operate and make people-related decisions.

We are currently building in Poland a dedicated team which will focus on advisory in the area of Finance & Performance. The Team will advise our Clients in complex issues relating to i.a. Reporting, Budgeting, Controlling processes. We are looking for high-energy, committed and ambitious people to join our advisory practice. Next to advising on most sophisticated and challenging issues relating to the above mentioned areas, our Consulting professionals will also advise on potential solutions leading to optimisation of the above mentioned processes. This will also include applying the newest technologies.

Are you ready to join our team and help our clients imagine, deliver, and run their future?

About the team
Deloitte Digital is a bold and innovative part of Deloitte. We offer everything digital from strategy, multi-channel, bespoke development and managed solutions.
Deloitte Digital is an innovative leader in online and mobile strategy, design and development, offering world-class knowledge and resources from the leading global business and technology consultancy.

We work with a wide range of iconic local and global organisations, helping them understand and profit from the online and mobile revolution. Our focus is on the areas of digital strategy, mobile, social/web, content management and managed services. Underpinned by digital tech architecture, application implementation and development expertise. We approach our work with great energy and passion as we align our client's business aspirations to the goals of the end user.