Praca dla database developer w Krakow

5 years of experience in Java backend development (Java 11). Strong knowledge of REST, HTTPS, microservices and messaging (MQ). Experience with SQL and at least one mainstream database (Postgres, Sybase or similar). Experience owning or leading delivery of Java‐based modules or services. Strong analytical and problem‐solving skills. Very good...

We are looking for a PL/SQL Developer to join a project focused on the development and maintenance of a mission-critical Oracle database supporting core banking infrastructure. The database plays a key role in critical business processes and provides the foundation for multiple applications and services across the organization. The role involves developing,...

We are part of an international organization listed on Nasdaq Stockholm, operating in 11 countries. In Poland, we work with full autonomy. We independently choose our technologies, processes, and ways of working while maintaining the highest professional standards. We deliver a wide range of IT projects in Poland and internationally, across multiple domains...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships. We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to...

At BBH, Partnership is more than a form of ownership—it’s our approach to business and relationships.  We know that supporting your professional and personal goals is the best way to help our clients and advance our business. We take that responsibility seriously. With a 200-year legacy and a shared passion for what’s next, this is the right place to...

5 years of experience in similar position Programming Languages: Proficiency in Python, Java, and .NET API Development: Strong experience in designing and implementing RESTful APIs Database Management: Expertise in SQL for database design, optimization, and querying Automation: Hands-on experience with Ansible for configuration management and automation...

Overview Automation Senior DeveloperFixed-term (3‑month probation followed by a fixed-term contract until December 2027)We’re Kingfisher, a team made up of over 74,000 passionate people who bring Kingfisher - and all our other brands: Castorama, B&Q, Screwfix, Brico Dépôt and Koçtaş - to life. That’s right, we’re big, but we have...

Proven experience applying AI to software development patterns and processes. 7 years in production application development in Java ecosystems , including front-end (React) and DevOps. Strong proficiency in Java and Web API development. Hands-on experience with React for building dynamic, high-performance web apps. Expertise in database design and SQL (SQL...

Company DescriptionTechnology is our how. And people are our why. For over two decades, we have been harnessing technology to drive meaningful change.   By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and intelligent digital...

WHO ARE WE? WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES. At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world. As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation. OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS...

Doświadczenie jako Full Stack Developer lub AI Engineer. Bardzo dobra znajomość Python oraz/lub Java lub Node.js. Doświadczenie z REST API, GraphQL oraz architekturą mikroserwisową. Znajomość React oraz TypeScript (lub innego nowoczesnego frameworka frontendowego). Praktyczne doświadczenie z modelami LLM, embeddings oraz architekturą RAG. Dobra...

7 years' experience in Data Engineering & ETL design , implementation, and control. Proven track record as a Software Delivery Lead . Expertise in translating business requirements into functional/technical data designs and mappings. Strong background in Banking Data environments . Hands-on experience with ETL tools such as Datastage, Informatica, Talend....

Around 6 years of professional software engineering experience Strong hands-on experience with Java and Spring Boot microservices Solid experience with Oracle, PostgreSQL, or other relational databases Experience with schema design, performance optimization, and transactional systems Strong unit and integration testing skills using JUnit, Mockito,...

Around 6 years of professional software engineering experience Strong hands-on experience with Java and Spring Boot microservices Solid experience with Oracle, PostgreSQL, or other relational databases Experience with schema design, performance optimization, and transactional systems Strong unit and integration testing skills using JUnit, Mockito,...

Company Description Join a product-focused engineering team developing solutions for the European construction industry. We are looking for a Middle/Senior .NET Developer who is ready to contribute not only to implementation but also to architecture discussions, technical improvements, and product evolution. At Sigma Software, you will become part of a...

We're all about freelance! Join the Monterail Tech Network Looking for your next gig without the hassle of hunting for one? The Monterail Tech Network (MTN) is our curated database of freelance experts who work with us on real commercial projects. When something fits your skills, we reach out — no cold applications, no endless job boards. We're building...

About Persistent We are an AI-led, platform-driven Digital Engineering and Enterprise Modernization partner, combining deep technical expertise and industry experience to help our clients anticipate what’s next. Our offerings and proven solutions create a unique competitive advantage for our clients by giving them the power to see beyond and rise above. We...

We are seeking a skilled SAP HANA Developer to join our team at a global leader in semiconductor manufacturing and high-tech innovation. In this role, you will be responsible for designing and maintaining cutting-edge data models, pipelines, and backend solutions to support complex business processes and analytics needs in manufacturing, engineering, and...

What's the role? We are looking for a strong AI Platform Engineer to build and operate the AI Hub that powers AI delivery across HERE. Working closely with AI Architects, Automation Engineers, Data Engineers, and Security teams, this role is responsible for the shared runtime, CI/CD pipelines, model registry, observability platform, and developer frameworks...

Join a product-focused engineering team developing solutions for the European construction industry. We are looking for a Middle/Senior .NET Developer who is ready to contribute not only to implementation but also to architecture discussions, technical improvements, and product evolution. At Sigma Software, you will become part of a mature delivery team...