Praca senior java software engineer – Krakow

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...

Bulk payments through a file upload sound simple until you build them: many transactions in one file, validation for each of them, and an existing banking backend that has to accept them. You'll write the Java 21 / Spring Boot 3.5 services that bring business banking to an e-banking platform, as part of a new team. WHO WE ARE Specific-Group is an...

5680 Our client is the world's biggest watchmaking conglomerate. The client makes movements, both quartz and mechanical, fully assembled or in kit form, for brands in its own group and for external clients. It's a powerful, largely independent, multifaceted company. Our client designs and manufactures mechanical and automatic watches, watch movements and...

We’re looking for a Senior Full-Stack Engineer who brings deep technical expertise and a collaborative mindset to our product development team. You will work with a modern microservices architecture, building scalable backend services using the ASP.NET Web API with C#, and intuitive frontend interfaces using mainly React and TypeScript. This is a hands-on...

Required Qualifications & Expertise Senior/Lead Engineering Track Record: Proven experience in a senior or lead software engineering capacity, with demonstrated success guiding technical projects and mentoring teams. Core Programming: Deep expertise in Python and its ML/AI ecosystem. Familiarity with Java for middleware and enterprise integrations is a...

Project Description: Our team is seeking a highly motivated and experienced Senior Software Engineer to drive the platform architecture and software development of our next-generation video conferencing hardware appliances. In this role, you will work at the intersection of native platform engineering and enterprise collaboration, architecting and optimizing...

Technologies – React Native for iOS and Android mobile apps, Redux, ReactJS, JavaScript, TypeScript Track record of designing and building mission-critical, high-performance mobile applications for the general public Strong team delivery focus - building solutions (not just technology) through Scrum-based teamwork Good communication skills Soft skills Good...

InPost Group is an innovative European out of home deliveries company, revolutionizing the way parcels are delivered to customers. With operations across several countries, our network of intelligent lockers provides customers with a fast, convenient, and secure delivery option. InPost Group is a publicly traded company, with a market capitalization of...

Description We are looking for an experienced Senior AUTOSAR & Telematics Software Engineer to join our Automotive team. If you are an analytical person with strong problem-solving skills, able to work both independently and as part of a team, this opportunity is for you! You will have a chance to contribute to the development of cutting-edge automotive...

We are seeking a Senior Platform Engineer to design and maintain robust internal platforms that empower development teams with self-service tools and streamlined workflows. You will have the opportunity to lead the adoption of AI-enabled platform capabilities, such as generative AI (GenAI), autonomous agents, and AIOps, driving innovation and operational...

4 years of professional software engineering experience in Python and Java Hands-on experience building AI and GenAI solutions Practical knowledge of LLM capabilities, limitations and safe usage patterns Experience designing and implementing RAG solutions Experience with agentic or tool-using AI workflows Experience with prompt engineering, evaluation and...

5 years of professional software engineering experience with strong expertise in Python Hands-on experience building and delivering AI and GenAI solutions in production environments Practical knowledge of LLM capabilities, limitations and safe usage patterns Strong experience designing and implementing RAG solutions Experience with agentic or tool-using AI...

Senior Software Engineer Do you enjoy tackling intricate technical challenges and taking ownership of solutions from build through delivery? Are you a seasoned software engineer who enjoys writing high-quality code and working on large-scale applications? Join Aon and help develop a technology platform used by millions of users! This is a hybrid role based...

Proven experience in software engineering and application development Strong understanding of backend services, APIs, databases, and system integrations Experience with CI/CD pipelines , automated testing, and version control (Git) Ability to troubleshoot production and non-production issues Understanding of secure development practices and operational...

Mandatory Skills: Solid experience with Java and Spring Boot for building enterprise-grade applications. Basic knowledge of Python. Good understanding of event-driven architectures and Apache Kafka. Experience with cloud platforms, preferably Azure. Familiarity with Kubernetes for container orchestration. Working knowledge of databases, including PostgreSQL...

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...

About the project: We are looking for an experienced Senior Full Stack Engineer to join an international technology team developing high-performance applications for the financial services industry. The team builds and maintains solutions supporting foreign exchange (FX) operations, including trade execution, order management, risk management, and financial...

Strong hands-on engineering skills with experience in building templates, automation, developer tooling, or onboarding assets. Proficiency in Java, Kotlin, or Node.js (strong in at least one). Ability to design developer experiences that make the "right path" the easiest path. Confidence in writing clear technical content for large audiences (docs, how-tos,...

Proven Technical Leadership: 8–10 years of software engineering experience with a demonstrated track record of leading complex, multi-system initiatives from architecture through deployment. JVM Mastery: Deep, hands-on production expertise in modern Java (Spring Boot, Quarkus, or equivalent high-performance enterprise frameworks). UI Tech knowledge...

6 years of DevOps engineering experience Strong experience with GitLab CI/CD implementations Proven Azure cloud expertise Hands-on experience with Azure Kubernetes Service (AKS) Strong Kubernetes administration and platform engineering skills Experience with Terraform and Infrastructure as Code Java development background Experience with AI-assisted software...