Praca senior java software engineer – Krakow

7 years of experience in software development, preferably in enterprise-scale systems. Proven experience as a Tech Lead, Lead Developer, Technical Leader, or senior engineer with leadership responsibilities. Strong expertise in Java 8/17 and Spring Boot. Solid understanding of system design, architecture, distributed systems, and microservices. Strong...

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400 tech-savvy professionals across 40 countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and...

Proven experience as a Senior Automation Test Engineer or Quality Engineer . Strong programming skills in Java for test automation. Practical experience with performance testing tools (JMeter, LoadRunner). Expertise in web, API and database testing , including REST Assured and Postman. Ability to create and maintain detailed test plans, strategy documents...

Job DescriptionInPost Pay is looking for a Staff Engineer to define the technical direction for one of our platform areas - Payments Core, Merchant, or Consumer. You'll multiply team output through architecture clarity, engineering standards, and cross-team technical leadership, while helping evolve our agentic engineering harness in a data-driven way.You'll...

At ABB, we help industries run leaner and cleaner—and every person here makes that happen. You’ll be empowered to lead, supported to grow, and proud of the impact we create together. Join us and help run what runs the world. This position reports to: R&D Team Manager __ Help shape the next generation of digital services at ABB Electrification Service...

We are seeking a Senior Agentic Automation Engineer to lead the design, development, and deployment of intelligent multi-agent systems that combine reasoning, decision-making, and autonomous execution. In this role, you will own the full lifecycle of agentic solutions, embedding security, auditability, and performance into every design while enabling other...

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 looking for an experienced AI/ML Engineer to join a long-term project delivered for a global leader in the banking sector. As part of a highly skilled international team, you will contribute to the development of innovative AI and Machine Learning solutions, transforming the Credit & Lending area for corporate and institutional clients worldwide. This...

Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry.Industry momentum has seen CRD grow over 135% in headcount...

At least 4 years of experience in DevOps, Cloud Engineering or Site Reliability Engineering Hands-on experience with Google Cloud Platform (GKE, Compute Engine, Networking, Storage, PostgreSQL and related services) Strong knowledge of Kubernetes and containerized environments Experience building and maintaining CI/CD pipelines Experience with Jenkins, Git,...

Hands-on experience building Azure-based services and solutions. Strong knowledge of DevOps principles and Infrastructure-as-Code concepts. Experience implementing CI/CD pipelines across multiple technology stacks. Solid understanding of security and compliance in the cloud, including IAM and auditing/monitoring tools. Excellent stakeholder management...

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...

Requirements: Experience & Mindset: 5 years of backend engineering experience. You thrive in a dynamic environment, make quick, pragmatic technical decisions, and excel at collaborating with top-tier engineers. The Core Stack: Expertise in Node.js and TypeScript (including frameworks like NestJS or Express ). You are highly hands-on and write extremely...

Make Your Mark: You'll Get To: Get to Know Us: It's fun to work in a company where people truly believe in what they're doing! At BlackLine, we're committed to bringing passion and customer focus to the business of enterprise applications. Since being founded in 2001, BlackLine has become a leading provider of cloud software that automates and controls the...

Hybrid work: 3 days/week from the office in Krakow or Wroclaw Project Description: We're looking for a senior Full-Stack Developer (Java + React) to join our client's team and help build a new AI-enabled application platform. The team works with modern AI-assisted tools such as GitHub Copilot and generative AI, and cares about clean code, agile methods 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...

We're looking for a senior Full-Stack Developer (Java + React) to join our client's team and help build a new AI-enabled application platform. The team works with modern AI-assisted tools such as GitHub Copilot and generative AI, and cares about clean code, agile methods and high-quality delivery. The client is in the investment banking industry, and the...

Powering the agentic revolution in travel. Sabre is an AI-native technology leader, backed by one of the world’s largest travel data clouds. Built on an open, modular, cloud-native architecture, Sabre serves as the backbone for both established leaders and bold, new disruptors, guiding them to the next age of travel retailing through intelligent,...

Bachelor's degree in Computer Science, Engineering, or related field. Proven experience as a Data Engineer or similar role. Strong knowledge of data processing technologies and database systems (SQL, NoSQL) . Experience with data pipeline/workflow tools (e.g., Apache Airflow, ETL). Proficiency in programming languages (Python, Java, or Scala). Familiarity...

Requirements: 5 years of hands-on Python development experience . Strong knowledge of OOP and software design principles . Experience designing maintainable software or test architecture. Practical understanding of threading, multiprocessing, and concurrent I/O . Understanding of Python's GIL and its impact on I/O-bound and CPU-bound workloads. Hands-on...