Oferty dla It Developer praca Polska

29.06.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.5 years of development experience with proficiency in Java and Python. Strong command of software engineering principles (SOLID, Clean Code, DDD, BDD). Advanced experience with Spring Framework and relational/non-relational databases (PostgreSQL, MongoDB). Hands-on experience with microservices

29.06.2026 | Pełny etat | Wysokie Mazowieckie | Harvey Nash Technology4 years of experience as a Java - Full Stack Developer Strong hands-on experience with Java, Spring, Spring Boot (DI, Spring Data, Spring Security) Hibernate, DB2 Apache Kafka (producers, consumers, Kafka Streams, Kafka Connect) MongoDB (document modelling, Spring Data MongoDB) RESTful APIs

29.06.2026 | Pełny etat | Kraków | Verita HRIn Cracow ) and flexible working hours Working with modern IT technologies Growth and development opportunities with the possibility to move between projects Private healthcare and multisport card Referral program, free parking and company events ,[ Design and implement backend services and APIs in .NET (6

29.06.2026 | Pełny etat | Kraków | Mindbox Sp. z o.o.5 years of experience with Java 17 (Concurrency, low latency programming, lambdas) Familiarity with TDD, JUnit, and continuous integration/deployment practices Knowledge of REST, messaging technologies, and DevOps principles Ability to leverage AI Coding Assistants for development Problem-solving

29.06.2026 | Pełny etat | teems.it sp. z o.o.Must-have 6 years of professional software development experience. Strong proficiency in Kotlin or Java with the Spring Boot framework. Solid experience with MongoDB or other NoSQL databases. Practical experience with JavaScript or TypeScript is required to support the full product development

29.06.2026 | Pełny etat | Square One ResourcesQuality code Familiarity with version control systems (GIT) We are looking for an experienced Backend Developer to join an exciting project for a US-based client operating in the gaming industry. This is an opportunity to work within an international environment, building scalable backend solutions

29.06.2026 | Pełny etat | Xebia sp. z o.o.We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets - for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our

29.06.2026 | Pełny etat | XTBBusiness environment, XTB is the right place for you. We are a certified Great Place to Work company. We are looking for a Senior Full Stack Developer (70% Java - 30% Angular ) to join the Customer Care team and help build the ecosystem of applications supporting XTB's client service operations. You

29.06.2026 | Pełny etat | XTBFor challenges and want to gain valuable experience in an international business environment, XTB is the right place for you. We are a certified Great Place to Work company. We are looking for an experienced Software Developer to join the Business Intelligence team and help develop internal analytical