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

SD Solutions — IT staffing and recruitment

Warsaw, Poland Junior Posted Jul 21, 2026
JavaScriptJavaReactAngularVueSpring BootREST/APIsFull-StackFrontendBackend

About the role

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).

SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer.

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.
By applying for this position, you agree to the terms outlined in our Privacy Policy. Please take a moment to review our Privacy Policy https://sd-solutions.breezy.hr/privacy-notice , and make sure you understand its contents. If you have any questions or concerns regarding our Privacy Policy, please feel free to contact us.

What the index says about this role

  • First seen by JobLarper — Aug 2, 2026, 6 days ago. Older postings collect hundreds of applicants — a tailored résumé matters more the longer a role has been live.
  • What Backend Engineer roles ask for — across 378 indexed openings: Backend (100%), REST/APIs (69%), Cloud (57%), Go (47%), SQL (42%). This posting names Backend, REST/APIs, Frontend, Java.
  • SD Solutions is hiring actively — 26 open roles indexed.

Derived from the 27,000 roles JobLarper indexes daily from official company boards — not from the job description above.

⚡ JobLarper watched this role appear on SD Solutions's official board on Jul 21, 2026. Sign up free to get alerted minutes after roles like this go live, and tailor your real résumé to the exact description — nothing invented.

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