Praca pythonpyspark developer and data engineer – Krakow

What we're looking for: Must have: Strong programming experience with Java Hands-on experience with Cucumber Practical experience with Apache Spark Experience in automated testing , particularly integration and E2E testing Strong communication skills and ability to work within an international team Good command of English Nice to have: Experience with REST...

What you need to have to succeed in this role Bachelor's degree (or equivalent) in Computer Science or a related discipline. 5 years of software engineering experience, focused on DevOps, Platform Engineering, or SRE. Solid understanding of how the internet and HTTP work under the hood — DNS, TLS, load balancing, reverse proxies, service meshes, and API...

QA Engineer - Krakow, PolandQA EngineerDo you enjoy finding the issues others might miss and making sure application's work as they should? Are you an expert QA professional who enjoys combining hands-on testing with automation and partnering closely with product developers? Join Aon and help ensure the quality of a technology platform used by millions of...

HCLTech is a global technology company, home to more than 227,000 people across 60 countries, delivering industry-leading capabilities centered around AI, digital, engineering, cloud and software, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial...

We're looking for an engineer who combines deep technical expertise with curiosity, ownership, and a strong troubleshooting mindset. You'll likely bring experience in: Hands-on administration of Akamai CDN in production environments, including Property Manager, caching strategies, request routing, origin management, and performance optimization. Operating...

Experience with JavaScript/TypeScript based automation frameworks (Playwright, Cypress) At least 3 years of testing experience Hands-on experience with test automation using TypeScript and Playwright Knowledge and experience in Agile environments Experience working with tools like Jira and Zephyr Test automation within a continuous integration environment...

Overview: Senior Software Engineer (iOS) 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 ambitions to become even bigger and even better. We want to become the leading home...

Software Engineering Strong programming fundamentals and experience with modular design. Expertise in REST APIs, backend services, event-driven and asynchronous systems. Proficiency in one or more languages: Python , TypeScript , Go . Artificial Intelligence Hands-on experience with modern AI tech: LLMs , AI agents , RAG , prompt engineering , AI governance...

Senior Test Engineer Some careers shine brighter than others. If you're looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career...

Must-haves: Strong knowledge of Linux systems Good understanding of networking concepts, including: TCP/IP / NAT / VLANs / Firewalls (nftables) Excellent troubleshooting skills and strong command-line proficiency Experience with automation tools and IaC, preferably Ansible and AWX Familiarity with the Grafana LGTM stack (Grafana, Mimir, Loki, Prometheus) is...

5 years of backend Java development experience Solid experience with the Spring Boot ecosystem, RESTful API design, and modern service-oriented architecture Experience working with KeyCloak, and good understanding of Authentication and authorisation systems Solid understanding of SQL and working with relational databases Experience with Docker and...

7 years of engineering experience , with 3 years focused on CI/CD platforms or DevSecOps. Solid expertise in Jenkins, Kubernetes (K8s) and Groovy Shared Libraries . Advanced Python automation scripting (JSON/YAML processing, CLI tooling). Strong understanding of Maven, NPM, Python packaging ; familiarity with Helm, Terraform, and container metadata. Hands-on...

The Application Evolution Services team is a part of PwC Poland. Our work requires constant monitoring of the operation of applications and real-time response. We also improve existing products and introduce new functionalities, so that applications can advance in parallel with our clients’ growth. We repair, keep our fingers on the pulse, create CR,...

Company DescriptionAt IFS, we're building the next generation of AI-native enterprise software, transforming how some of the world's largest organisations manage assets, operations and critical services.This is an opportunity to work at the forefront of modern AI engineering, building intelligent products that combine Large Language Models (LLMs), agentic AI...

2 years of experience in a technical role such as Software Engineer, Data Engineer, Solutions Engineer, Technical Consultant, or similar. Strong SQL skills and experience working with large datasets. Good programming skills in Python. Experience integrating data from multiple sources through APIs and databases. Ability to analyze, troubleshoot, and solve...

8 years of applied experience as an API engineer with solid understanding of architectural design (gap analysis, data models, etc.). Strong engineering background in back-end microservices development , application security, authentication, caching, and middleware. Advanced programming skills in Java (Go and Rust are a plus). Familiarity with Spring Boot and...

About Entrada AI Entrada AI is a specialized consulting partner and a strategic portfolio company of Databricks Ventures. We were recently named the Genie Partner of the Year (2026) for our work deploying Databricks Genie at enterprise scale—bridging the gap between AI ambition and the trusted, governed data required for accurate responses. With over 150...

We are seeking a Lead C++ Engineer with Observability to lead the observability implementation. This role combines hands-on engineering with technical leadership, ensuring customer experience, system reliability and operational insight are measurable and embedded throughout the software development lifecycle. The ideal candidate will bring significant...

Company Description Software Mind develops solutions that make an impact for companies around the globe. Tech giants & unicorns, transformative projects, emerging technologies and limitless opportunities – these are a few words that describe an average day for us. Building cross-functional engineering teams that take ownership and crave more means we’re...

We are looking for a skilled Senior GCP DevOps Engineer to support clients in implementing Google Cloud Platform products. In this role, you will assist with architecture guidance, data migration, troubleshooting, and monitoring while ensuring best practices are followed. If you are ready to make an impact, we encourage you to apply. We would like to inform...