AdTech Client #1 | Full-Stack/Back-End Developer (Vue 3, Java)

SD Solutions; Warszawa; On-site; PLN 90,000 - 130,000; Full time

Job summary

SD Solutions is seeking a talented Full-Stack Developer with a focus on Back-End (Vue 3, Java) to join their team in Warsaw, Poland. The ideal candidate will have over 6 years of experience in software development and at least 3 years of backend development experience with Java (Spring Boot).

This role involves planning and implementing core features, mentoring other developers, and participating in the development of a new audience-targeting system. A strong understanding of web systems design and proficiency in modern UI frameworks is preferred.

Qualifications

• 6+ years of experience in software development.
• At least 3 years of backend development experience with Java (Spring Boot).
• Excellent communication skills with fluency in spoken and written English.

Responsibilities

• Plan, implement, and take full ownership of core features.
• Collaborate with cross-functional teams for design and architecture decisions.
• Develop new audience-targeting system based on viewing Live TV, streaming services, and Ads.
• Mentor other developers and guide on complex projects.

Skills

Software development

Backend development in Java (Spring Boot)

RESTful API development

HTML, CSS, JavaScript

Database management

Linux environment

Team collaboration

Excellent communication

Education

BSc in Computer Science or equivalent

Job description

On behalf of AdTech Client #1, SD Solutions is looking for a talented Full-Stack Developer with a focus on Back-End (Vue 3, Java)

Responsibilities

• Plan, implement, and take full ownership of core features, ensuring successful completion of the entire development cycle.
• Collaborate with cross-functional teams to contribute to design and architecture decisions.
• Create and integrate user interfaces from scratch, ensuring intuitive and responsive designs.
• Play a major role in developing our new audience-targeting system, which is based on viewing Live TV, streaming services, and Ads.
• Participate in refactoring system components, using the latest technologies to improve performance and stability.
• Lead and mentor other developers, providing guidance and expertise on complex projects.

Requirements

• 6+ years of experience in software development.
• Experience in designing and implementing architecture for web systems.
• At least 3 years of backend development experience with Java (Spring Boot).
• Experience in developing web applications and RESTful APIs.
• Proficiency in HTML, CSS, and JavaScript.
• Experience working with both relational and non-relational databases.
• Familiarity with a Linux environment.
• A team player with a self-motivated mindset, ready to take on challenges and drive projects to successful outcomes.
• Excellent communication skills with fluency in spoken and written English.

Preferred Qualifications

• Experience with modern UI frameworks (ReactJS, Vue, Angular).
• BSc in Computer Science or equivalent.

About the company: A large-scale advertising technology company building audience intelligence and campaign automation tools for brands, agencies, and publishers across multiple digital channels. The platform processes vast data volumes to enable programmatic decisions and measurable business outcomes at a global level.