Praca pythonpyspark developer and data engineer – Wroclaw

We are looking for a Senior Android Engineer to build and harden the mobile client integrations that bring health data into the client's application — including on-device and third-party health data sources — and to expose that data cleanly to the product teams that consume it. We are looking for a proactive and self-sufficient person, able to navigate...

Basic Qualifications: Proven track record of successfully implementing Java-based solutions in complex and high-volume business environments that deliver long-term solutions that enhance developer productivity and software quality. Deep knowledge of Java programming principles including test driven development and debugging. Strong understanding of...

We are looking for a hands-on AI Engineer to design, build, and maintain conversational AI agents in cloud environments. The role includes enabling interactions via voice, chat, email, or APIs, connecting AI to corporate systems and external models, and implementing evaluation and feedback mechanisms to ensure continuous improvement. Strong Python and Python...

Basic Qualifications: Experience implementing Java-based solutions in complex and high-volume business environments that deliver long-term solutions that enhance developer productivity and software quality Java programming principles including test-driven development and debugging experience Experience leveraging Java to build reliable, scalable, and...

We are seeking a Lead AI Engineer to design and develop comprehensive AI applications, including chatbots and agent workflows. You will work closely with clients to deliver tailored LLM-driven solutions that align with their business needs. Your role involves creating and managing data pipelines, refining AI system performance, and staying informed on the...

Basic Qualifications: Experience implementing Java-based solutions that contribute to developer productivity and software quality Java programming principles including test-driven development and debugging experience Experience leveraging Java to build reliable and efficient systems that support business processes and financial operations Familiarity with...

limango is a European platform focused on curated value shopping for families. As part of the OTTO Group - one of Europe's leading e-commerce players - we connect families with inspiring brands, great deals, and products they truly love. Our ambition is to strengthen our position as one of Europe's leading discount e-commerce players for families and...

8-10 years of hands-on experience designing and maintaining QA automation frameworks using Java or another object-oriented language Proven experience testing Spring Boot services, REST APIs, microservices, integrations and data flows Strong knowledge of positive, negative, boundary and error-handling test scenarios Expertise with automation testing tools...

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...

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...

Company DescriptionWe’re the world’s leading sports technology company, at the intersection between sports, media, and betting. More than 1,700 sports federations, media outlets, betting operators, and consumer platforms across 120 countries rely on our know-how and technology to boost their business.Job DescriptionABOUT US: The Live Data unit is...

Degree in electronics, computer science, or a related field, or equivalent practical experience. More than 3 years of commercial experience in embedded software development. Strong C and modern C++, with CMake or a similar build system and cross-compilation. You can reason about memory, latency, and power budgets on constrained targets. Embedded Linux: you...

Minimum 4 years of experience with Apache Kafka Proven expertise with Confluent Platform (Enterprise) and Confluent Cloud Hands-on experience in cluster migration and replication (MirrorMaker 2, Cluster Linking, Replicator) Strong AWS knowledge: VPC, IAM, EC2, EKS, MSK, S3, KMS, Secrets Manager Proficiency in Terraform (modules, linting, testing) and Ansible...

We are looking for a Senior AI & Agentic Systems Engineer (Java) to join our team at EPAM Systems in Poland. This is a unique opportunity to work at the intersection of enterprise Java development and cutting-edge AI. We are looking for engineers who bring a strong backend foundation and a genuine passion for building intelligent, autonomous systems powered...

8-10 years of full-stack engineering experience across backend and frontend development Strong expertise in Java 8 and Spring Boot framework Proficiency with React, TypeScript and modern JavaScript development Experience with Kafka for event-driven architectures Knowledge of REST and GraphQL API design and implementation Familiarity with both SQL and NoSQL...

Basic Qualifications: Professional experience in software development, ideally with ERP, enterprise applications or other complex business software. Hands-on development experience with Angular and JavaScript/TypeScript . Experience with, or an interest in expanding your experience across, .NET and SQL . Strong interest in understanding business processes...

5 years of experience as a QA engineer Basic knowledge in computer vision and machine learning Understanding and hands-on experience with embedded systems testing Good Automation skills with Python Hands-on experience in UNIX/Linux, including CLI navigation and use of regular expressions Experience with databases and SQL Experience with CI tools (Jenkins)...

What are we looking for? Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent professional experience) 5 years total experience in the software development field, with at least 3 years of experience with Java 17 and Spring Boot / Spring Framework Demonstrated ability to architect and lead technical initiatives Strong...

Proven experience in designing security solutions for embedded systems, IoT devices, and cloud-connected architectures Strong background in identifying, exploiting, and documenting security weaknesses across a broad range of environments Deep understanding of embedded security attack vectors: side-channel attacks, fault injection, firmware tampering, replay...

We are seeking a skilled Lead .NET Engineer with deep knowledge of Front-End, Cloud, and AI to join a dynamic development team supporting one of our key clients. In this role, you will design, build, and maintain secure, scalable, and reliable web applications and services using .NET, cloud, and AI technologies, in addition to solid front-end development...