Regular Fullstack Developer (Java, React)

Salary: 900-1200 PLN/MD on B2B

Remote: elastic hybrid from Gdynia/Warsaw/Rzeszow

 

Why choose this offer?

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• Contribute to the development of a leading e-commerce advertising platform
• Work on functionalities that drive user engagement and advertising success
• Join a team that values creativity and innovation
• Develop microservices for large-scale systems using advanced technologies

 

Project

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The Advertising Platform Team builds and manages a comprehensive advertising ecosystem, empowering businesses and agencies to create impactful ad campaigns displayed on the platform and external channels. The team focuses on campaign management, budgeting, and billing while collaborating with other technical teams to deliver cohesive solutions. They manage six microservices, including two critical to platform operations, focusing on developing innovative features and modernizing legacy systems into smaller, efficient microservices. This project ensures seamless ad delivery for millions of users, leveraging cutting-edge technologies to support growth and scalability. 

 

Expected competences and knowledge

• Minimum 4 years of experience as a Full-stack Developer in both Frontend and Backend Development
• Experience working with Microservices and Event-driven Architecture
• Experience in Database Management and Query Optimization
• Experience integrating with Big Data Systems on Google Cloud Platform (GCP)
• Experience in Testing and Quality Assurance
• Experience in collaborating with Cross-functional Teams
• Nice to have: Experience in the Online Advertising (AdTech) industry

 

Technologies you'll work with

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• Java
• SpringBoot
• React
• TypeScript
• Kotlin
• MongoDB
• PostgreSQL
• Microservices
• Event-driven
• GCP Big Data​

 

Client – why choose this particular client from the Jit portfolio?

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Our Client dominates the Polish e-commerce arena as the market leader since 1999. With a user base of over 20 million and growing, this well-established platform is at the forefront of e-commerce, constantly striving for growth through market expansion and investment. As a major player in technology, our Client boasts a talented IT team of over 1,000 employees who focus on developing their own cutting-edge technologies. 

Jit Team has had a successful partnership with our Client since spring 2021, with multiple software development teams dedicated to our Client's platforms. These teams operate autonomously, designing platform components through micro-services. 

Working with our Client offers a chance to contribute to a solution used by millions on a daily basis and to tackle the challenge of delivering software at a massive scale, where even a single second of delay can have a significant impact. This project provides a unique opportunity to work with state-of-the-art technologies and tools, making it a rare and valuable experience. 

 

About Jit Team

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The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.