🌍 Hello World!
We are The Codest - International Tech Software Company with 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.
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.
The subject of the contract is the provision of professional services within the New Ventures Core Tech area. This area focuses on launching innovative services with external strategic partners. Under the operational model, external partners predominantly integrate by calling the Purchaser’s APIs.
Engineer in this project will act as a technical leader and the architectural anchor for these integrations.
API Design & Partner Integration: Facilitating seamless onboarding of external partners by designing robust API contracts, writing high-quality developer documentation, and creating mock environments.
Frontend Development: Driving the development of modern web interfaces (including checkout paths, landing pages, and discovery hubs) that consume the integrated partner services.
Technical Leadership: Bridging Java backend design with modern frontend development to ensure cohesive, end-to-end technical implementation.
Deep, hands-on experience in Java (and Kotlin).
Strong track record in designing, building, and scaling RESTful APIs (API-first design, OpenAPI/Swagger).
Excellent frontend skills: proficiency in moder JavaScript/TypeScript and a modern framework (React is highly preferred).
Solid understanding of distributed systems, integration patterns, and secure authentication (OAuth 2.0, OpenID Connect).
Proven ability to define coding standards, lead technical discussions, and design flexible "API contracts" for external B2B partners.
English level min. B2+
Availability for the Incident Response service.
Experience dealing with data isolation and security standards
Eagerness to explore and implement Agentic AI tools (e.g., Copilot, LangGraph) to accelerate engineering workflows.
20–26k PLN on a B2B contract
Access to the Worksmile platform
A work environment that values growth and innovation - you bring the ideas, and we want to hear them 😉
30-minute screen with our recruiter, Justyna
Technical Verification Meetings
Stakeholder meeting
Offer
Questions, insights? Feel free to reach out to our recruiting team:
In the meantime, feel free to visit our website where you can find key facts about us.
Job details are sourced from the employer's original posting.
Open job postingAbout the company
Codest Ltd. is a company involved in the technology sector.