Mid/Senior Full-stack Developer (Node.js) - Poland - - 19317

General Information

Position

Mid/Senior Full-stack Developer (Node.js) - Poland

Work arrangement

Full-time

City

Gdansk, Katowice, Krakow, Lodz, Poznan, Rzeszow, Szczecin, Warsaw, Wroclaw

Country

Poland

Department

Consulting

Team

Customer

Area of interest

Consulting

Way of work

Hybrid

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 Node.js/Next.js (Express, Nest.js or similar) and ability to design, build, and maintain scalable backend services
Strong experience in building REST APIs, service integrations, and backend application logic in production environments
Good understanding of TypeScript and modern JavaScript (ES6+)
Experience with databases (SQL and/or NoSQL), data modeling, and ORMs such as Prisma or TypeORM
Solid understanding of application architecture, performance, maintainability, and backend debugging
Experience in writing and maintaining unit and integration tests; familiarity with E2E testing is a plus
Understanding of API design principles, including REST; familiarity with GraphQL is a plus
Familiarity with server-side rendering (SSR) and modern frontend development practices is a plus
Knowledge of both functional and object-oriented programming paradigms
Experience with authentication, authorization, error handling, and secure coding practices in backend applications
Minimum 2 years of professional experience as a full-stack or backend-oriented developer
Ability to work effectively in an international and cross-functional team
English/Polish at a level enabling fluent discussion of technical topics with clients (minimum B2)
Practical experience with React, sufficient to work on selected frontend tasks and collaborate effectively with frontend developers
Understanding of core frontend concepts such as component-based architecture, state management, and API integration

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

https://www.deloitte.com/pl/pl/careers/deloitte-life/culture-book-en.html

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.