api developer

Company DescriptionOur brand Deutsche Telekom IT Solutions Slovakia entered the life of Košice region in 2006 under the name of T-Systems Slovakia and ever since has been inextricably linked with the region when became one of the founding members of Košice IT Valley. We have managed to grow from scratch to the second largest employer in the eastern part of...

**Senior Backend QA Engineer |📍 Bratislava** We’re looking for a **Senior Backend QA Engineer** to join our **Backend Core team** and take ownership of quality across our backend services and APIs. You’ll work closely with **developers, DevOps and QA engineers** , helping shape testing strategies, improve automation and ensure our systems are...

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This job is no longer available. We are looking for an experienced **Go Engineer** who will take ownership of the backend development of a **real-time cross-selling platform** . You will work on a gRPC microservice architecture powering multiple user-facing applications, with a strong focus on scalability, availability, resilience, and uptime. The role...

Our opportunitySenior .NET API Developer   We are hiring a Senior .NET API Developer to join the team building REDS - Risk Exposure Data Store. REDS is Zurich's strategic global platform for risk accumulation management. You will build robust, high-performance .NET APIs that connect REDS modules — to the shared data foundation on Databricks, Azure SQL...

Enjoy Gaming is a software provider focused on creating high-quality digital entertainment experiences, including Slots and Live Games. Our team brings together experienced professionals in game development, product, and design, driven by a passion for innovation and quality. At Enjoy Gaming, we value ownership, excellence, and drive. These...

Date: Aug 8, 2026 Location: Košice, Košice - okolie, SK, 040 01 Functional Area: Remote Syntax is a leading Managed Cloud Provider for Mission Critical Enterprise Applications and has been providing comprehensive technology solutions to businesses of all sizes since 1972. Syntax has undisputed strength to implement and manage ERP...

***This is us*** At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. ***This is the job*** In Bratislava,...

 We are seeking an Application Support Engineer with prior experience in an application support role to join our team and help ensure the stability, efficiency, and continuous improvement of our production environment. In this role, you will take ownership of resolving complex production incidents, identifying root causes, and collaborating with multiple...

**Job Description** **Ciklum** is looking for an **Expert AI Engineer** to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts...

V Českej republike aj na Slovensku nám dôveruje viac než 3 milióny klientov, o ktorých sa spoločne staráme. Sme rôznorodý tím – prepájame generácie, ženy tvoria 33 % nášho manažmentu a medzi kolegami máme aj osoby so zdravotným znevýhodnením. Práve na tejto rozmanitosti si zakladáme, pretože nás posúva vpred a pomáha nám byť...

About the Project We have been developing reliable software for insurance companies in Slovakia for more than 15 years. We are a stable team of 30 members. Main Responsibilities Design and development of scalable microservices using Java Contributing to solutions for mission-critical systems in the insurance sector, including ongoing software...

**Our opportunity** **API & Model Serving Developer** Are you a motivated, hands-on, and innovative person interested in working for one of the largest global insurers? Are you excited by building high-performance APIs and serving real-time calculations that drive critical risk decisions? Then this role is definitely something for you. We are looking for an...

**Job Description** **Ciklum** is looking for a **Senior JavaScript Engineer** to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants,...

**Ciklum** is looking for an **Expert JavaScript Engineer** to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants, analysts and product...

Linde Global IT Services s.r.o. Specialist - OSIA (Java Spring Boot Full Stack Developer) Bratislava, Slovakia | req32676 What You Will Enjoy Doing In this position you will be developing, testing, and maintaining features across Java/Spring backend services and React frontend applications. Also you will deliver enhancements, bug fixes, and new...

**Job Description** **Ciklum** is looking for a **JavaScript (Node.js) Engineer** to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers,...

**Job Description** **Ciklum** is looking for a **Senior Unity Engineer** to join our team full-time in Slovakia. We are a custom product engineering company that supports both multinational organizations and scaling startups to solve their most complex business challenges. With a global team of over 4,000 highly skilled developers, consultants,...

**Our opportunity** **AI Engineer – Agentic Workflows** We're seeking an AI Engineer – Agentic Workflows to design, implement, and own generative AI systems in production. You will independently lead technical initiatives, architect agentic workflows, and drive reliability improvements across multi-step LLM systems. Working with LangGraph (or...

Linde Global IT Services s.r.o. **Specialist - OSIA (Java Spring Boot Full Stack Developer)** Bratislava, Slovakia | req32676 **What You Will Enjoy Doing** - In this position you will be developing, testing, and maintaining features across Java/Spring backend services and React frontend applications. Also you will deliver enhancements, bug...