Fullstack Engineer (Java&Kotlin + JavaScript)
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 11h ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 74d ago
The date the source published, not the day we noticed it (2026-08-20). Last seen at its source 1h ago.
We have tracked this listing since 23 Oct 2026 (10 days). The employer's own board has carried it every time we have read it, most recently 1 hour ago.
Is it remote?
Marked remote on the employer's board
Their board carries a remote setting on this posting — a field they filled in, not wording we read. The location field names somewhere specific, which is usually where the team or the entity sits.
Who may apply?
Poland
The description states no restriction of its own. This is the source's own tag.
Pay
PLN 15,000–20,000/mo
Published by the source in its own salary field. Shown in the posting's own currency and period; we never convert.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
Recruitee employer's own board first seen 10d ago · last seen 1h ago
The listing
🌍 Hello World!
We are The Codest - International Tech Software Company with Partners tech hubs in Poland delivering global IT solutions and projects. Our core values lie in “Customers and People First” approach that prioritises the needs of our customers and a collaborative environment for our employees, enabling us to deliver exceptional products and services.
Our expertise centers on web development, cloud engineering, DevOps and quality. After many years of developing our own product - Yieldbird, which was honored as a laureate of the prestigious Top25 Deloitte awards, we arrived at our mission: to help tech companies build impactful product and scale their IT teams through boosting IT delivery performance. Through our extensive experience with product development challenges, we have become experts in building digital products and scaling IT teams.
But our journey does not end here - we want to continue our growth. If you’re goal-driven and looking for new opportunities, join our team! What awaits you is an enriching and collaborative environment that fosters your growth at every step.
Project description:
Our client is one of the largest e-commerce platforms in Europe, used by millions of users every day. The company connects sellers - from small businesses to global brands - with customers, offering a vast product selection, fast delivery, and a well-crafted shopping experience.
Developers engaged in this project will operate across the full stack, dynamically shifting between backend and frontend tasks depending on current project requirements.
The role:
Backend & API Adjustments: Preparing backend mocks, designing, and adjusting APIs on the Java backend side.
Frontend Development: Developing responsive web components, checkout funnels, and registration pathways using the React framework.
Integration Support: Adapting systems and endpoints to ensure efficient onboarding and cooperation with external partners.
Good programming skills in Java (Kotlin) and comfortable working with microservices.
Solid hands-on frontend experience using HTML, CSS, JavaScript, and modern framework ecosystems.
Clear understanding of REST API principles, JSON data manipulation, and consuming backend endpoints.
High context-switching capability; eager to work on both backend enablement and web frontend.
English level min. B2+
Availability for the Incident Response service.
Nice to have:
Familiarity with CI/CD tools (Gitlab CI, Docker) and cloud environments.
An eye for modern UX/UI standards, accessibility, and Responsive Web Design (RWD).
Recruitment process:
30-minute screen with our recruiter, Justyna
Technical Verification Meetings
Stakeholder meeting
Offer
Questions, insights? Feel free to reach out to our recruiting team:
justyna.pazdalska@thecodest.co
In the meantime, feel free to visit our website where you can find key facts about us.