Backend Developer (Node Java)

TeamQuest is a Polish, fast growing Company, more than 10 years dealing with complex human resources services, especially in the recruitment of IT specialists.

Our client is a rapidly growing company specializing in outsourcing, website development, and digital marketing. With a comprehensive range of services including eCommerce optimization, custom web application development, and integrated marketing solutions, this company has become a leader in its field. We are looking for talented professionals who want to join a team of experts and work on innovative projects. The company offers opportunities for development in various areas, including technology, marketing, and sales, encouraging creativity and the introduction of new solutions. If you are ready for new challenges and want to develop your skills in an international environment, this is the place for you.

Backend Developer (Node + Java)

We offer:

It's simple - we keep you happy and you work happily. With us you can be independent, work on international projects and have private health care. What"s more we conduct skillUp internal trainings for everyone in the company. No matter if you work remotely or in the office, there is always a place for you in our chillout zone, or for your bike in our free parking space.

• Private medical healthcare
• Sport Packages
• International environment
• Internal trainings
• Employment based on B2B contract
• 100% remote work
• Recommendation bonus
• Friendly atmosphere
• Integrations
• Variety of the projects and the possibility to move between them

Responsibilities:

We are looking for a motivated Backend (Node + Java) Developer to build scalable backend solutions and innovative features. You will work on projects such as KYC automation, P2P transactions, and mobile payment integrations in a dynamic, collaborative team environment.

• Design, implement, and develop backend applications using Node.js
• Create and optimize RESTful APIs
• Working with a routing system written in Java
• Develop innovative features such as automated KYC processes, peer-to-peer transactions, bill sharing, and mobile payment integrations (e.g., BLIK)
• Integrate with databases (SQL/NoSQL)
• Participate in designing system architecture and solutions
• Troubleshoot and optimize existing systems
• Collaborating with team members

Additionally:

The technologies you will be using:

Typescript, Node.js, Serverless (AWS Lambda), Java

Requirements:

• Hybrid work in Warsaw during onboarding
• 4+ commercial experience in creating backend solutions
• Hands-on experience and good knowledge of Node.js (commercial or personal projects) and Java
• Familiarity with frameworks such as Express, NestJS, or Koa
• Practical experience with TypeScript
• Experience with databases (e.g. PostgreSQL, MongoDB, or MySQL)
• Understanding of version control systems (Git)
• Ability to write unit and integration tests (e.g. Jest)
• Knowledge of design patterns and object-oriented programming principles
• Strong communication and teamwork skills
• Proficiency in English (C1)

Additional advantages:

• Experience with cloud platforms (AWS, Google Cloud, Azure)
• Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI)

We kindly inform you that we will only respond to selected applications.

TeamQuest has been added to the register of entities conducting employment agencies by the Marshal of the Mazowieckie Voivodship under the number 11118.