java backend developer

The Mission We are a focused, agile team of 20-30 people driving the future of energy. We operate as a B2B service provider across Slovakia and the Czech Republic, with active expansion into Ukraine, Bulgaria, and Austria. Our core business is intelligent energy management. We manage batteries and energy resources, trade on electricity markets to generate...

Mzda: 2 200 brutto/mesiac + variabilná odmena Pracovné skúsenosti, prax v odbore a technická odbornosť (seniorita) budú zohľadnené v ponuke. Čo majú spoločné metrá vo Viedni, v Kodani, v Istanbule či v Buenos Aires? Sme to práve my! TOP 5 Najatraktívnejší zamestnávateľ Slovenska kategórií doprava a logistika za rok 2024. Siemens...

Our opportunity Azure Data Engineer We are strengthening our capability to bring data science solutions into production faster and with higher quality. This role bridges the gap between data science and data/platform engineering by taking prototypes and turning them into scalable, governed solutions. This is not a pure data engineering role — your focus...

We are seeking a **Go Developer** with strong backend engineering skills and an interest in security-focused products to support the development of solutions in the area of software supply chain security. This engagement focuses on building and improving services related to SBOM generation, security data processing, tool integration, and automation within...

Are you a seasoned application engineer and technical leader who thrives on solving complex problems, mentoring talented teams, and driving the evolution of mission-critical financial platforms? If you are passionate about building robust, scalable solutions and want to make a real impact in a global organisation, we want to hear from you! **About The...

**Introduction** A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful...

**Introduction** A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful...

**Introduction** A career in IBM Consulting is built on long-term client relationships and close collaboration worldwide. You’ll work with leading companies across industries, helping them shape their hybrid cloud and AI journeys. With support from our strategic partners, robust IBM technology, and Red Hat, you’ll have the tools to drive meaningful...

**Job Description** At Synpulse, we don’t just consult – we transform. As a leading global management and technology consultancy with Swiss roots, we empower financial institutions to navigate change and seize new opportunities. Since 1996, we've been shaping the future of financial services by delivering cutting-edge expertise in strategy, operations,...

Our 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 the country with...

**Information About The Position** Join Solar Turbines! As a Senior Software Test Automation Engineer, you will contribute to quality assurance of software systems and/or applications to deliver information technology components based on client or customer requirements. What will be your tasks? We are seeking a Senior Software Test...

**Our opportunity** **Azure Data Engineer** We are strengthening our capability to bring data science solutions into production faster and with higher quality. This role bridges the gap between data science and data/platform engineering by taking prototypes and turning them into scalable, governed solutions. This is not a pure data engineering role —...

**About The Team And Our Scope** Our team, a software house within Swiss Re, develops cloud-native (Azure-based) SaaS/PaaS solutions for external Life & Health insurance clients. Our portfolio includes globally established products and those in growth or incubation stages. We utilize the latest technology and prioritize innovation to stay competitive. ...

At Cirql One, we are building the **foundational layer** that connects enterprise data to AI: a layer that doesn’t just relay information, but genuinely understands it, making **business meaning** explicit, trusted, and actionable at scale. The problem we’re solving is deceptively hard. SAP runs the core operations of more than **90% of Fortune 500...

Apply now » RPA Developer Location: Košice, SK, 040 01 Requisition ID: 17417 Holcim is the leading partner for sustainable construction, creating value across the built environment from infrastructure and industry to buildings. Headquartered in Zug, Switzerland, Holcim has more than 48,000 employees in 45 attractive markets – across Europe, Latin...

We are looking for an experienced QA Engineer / Test Analyst to support implementation and transformation projects for our clients in banking, insurance, and financial services. German language skills are required because this role is part of an international initiative across CZ and DE, delivering projects for German-speaking clients and stakeholders. We...

Shape the Future of Financial Services with Capco At Capco, we specialize in management consulting and software development, partnering with leading international banks and insurance companies across Western Europe. Our innovative approach and collaborative culture make us the ideal place for professionals looking to make an impact in financial services...

Building the Future of Open Finance Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system. Before you apply, we...

P&C Re Engineering is looking for a Software Engineer to help build and evolve the AI and agentic systems behind our reinsurance business. This is a hands-on engineering role for someone who enjoys shipping production software, is fluent — or eager to become fluent — with agentic coding tools, and wants to work at the frontier of applied AI. It is a...

Our opportunity Azure Data EngineerWe are strengthening our capability to bring data science solutions into production faster and with higher quality. This role bridges the gap between data science and data/platform engineering by taking prototypes and turning them into scalable, governed solutions.   This is not a pure data engineering role — your focus...