staff java backend developer

**Job Description** Role- Java Full stack developer ( with Angular and good to have some Gen AI knowledge) Location- Warsaw, Poland (Hybrid- 3 times a week to office) Hiring- Permanent **Key Responsibilities** - Design and develop responsive Angular applications and Spring Boot microservices - Build applications using Java 17 microservices architecture...

We are looking for two Senior Full Stack Developers for our client, one of the world's largest natural resource companies. The role will focus on building and evolving a new enterprise-grade application for a Compliance platform as part of a strategic greenfield initiative. The team has already developed an extensive prototype, which is evolving into the...

DescriptionLooking for a team where AI supports the routine work, but your judgment on what's correct and what's fast still carries the weight? Do you want real influence over how a platform evolves, not just tickets handed down from someone else's roadmap? Want to help build a tool that will actually accelerate a business? If this sounds like you, keep...

Software Engineer 2 (Java / Kotlin) - Allegro AI Assistant About the job In Merchant Experience we holistically handle our Merchant processes. From acquiring new Partners, through their registration, verification and account setup, publication and editing of listings, order management, sale statistics delivery and payment and pricelist management, to API...

Our mission as a company providing IT services is to provide our clients all over the world with the best solutions. We manage to do this by analyzing the needs of our clients and matching them to the skills and aspirations of our employees. Therefore, one of our main motivations is to provide each Employee and Consultant with a satisfying experience....

A leading insurance technology firm in Poland is seeking a Staff Application Platform Engineer to elevate developer productivity and optimize their platform. The ideal candidate has over 8 years of experience in platform or backend engineering, deep knowledge of TypeScript, and proficiency in related technologies such as Node.js and AWS. This position offers...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe.  We are seeking a highly skilled Full Stack Developer to work on next-generation solutions with a strong emphasis on OpenTelemetry (OTEL) for observability, automation, and multi-environment scalability. This role requires deep backend engineering...

We are building a next-generation Investment Reporting platform from scratch (Greenfield). We are looking for a highly experienced Full-Stack Engineer (Java & Angular) to design and develop this brand-new solution. Rather than doing a direct translation or legacy maintenance, our goal is to build a completely new architecture. The existing system will serve...

Kalamba Games in Kraków is looking for a Senior Back End Developer to architect and develop innovative solutions in game server technology. You will collaborate closely with front-end developers, artists, and product managers to create an industry-leading framework. The role demands strong expertise in Java and backend development.Enjoy benefits like...

OPTIVEUM sp. z o.o. is seeking a Senior Java Developer to design, develop, test, and maintain backend services powering digital banking platforms. You will drive backend testing, ensure reliability, and leverage AI-powered tools daily within a large-scale banking environment.The role requires strong Java 21+ skills, Spring Boot 3.4, and REST/microservices...

We are looking for an experienced Senior Java Developer to join a team building a modern enterprise data integration and processing platform that supports key logistics and transportation processes on a global scale. This role focuses on developing scalable backend services, microservices, and event-driven integrations within a complex enterprise...

Senior Software Development Engineer (Java) Full-time Employment Type: Fixed Term (TEMP_SHORT) Remote Work Available: No Why Altium 365 Software Engineering? Build the cloud platform that’s transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any...

WHAT MAKES US A GREAT PLACE TO WORK We are proud to be consistently recognized as one of the world’s best places to work. We are currently the top ranked consulting firm on Glassdoor’s Best Places to Work list and have earned the #1 overall spot a record seven times. Extraordinary teams are at the heart of our business strategy, but these don’t happen...

We are looking for an experienced Senior Java Developer to join a team building a modern enterprise data integration and processing platform that supports key logistics and transportation processes on a global scale. This role focuses on developing scalable backend services, microservices, and event-driven integrations within a complex enterprise...

Job Description Why Altium 365 Software Engineering? Build the cloud platform that’s transforming electronics design. Altium 365 for cloud lets design engineers communicate, collaborate and bring their ideas to market more efficiently than any platform in the industry. These are some of the R&D Software Engineering contributions you might make to Altium...

Astek Założona w 1988 roku we Francji Grupa Astek jest światowym partnerem w obszarze doradztwa inżynieryjnego oraz IT. Dzięki swojej wiedzy specjalistycznej w wielu sektorach przemysłowych i technologicznych, Astek wspiera międzynarodowych Klientów w rozwijaniu i wdrażaniu produktów oraz usług, jednocześnie uczestnicząc w ich transformacji...

Astek Założona w 1988 roku we Francji Grupa Astek jest światowym partnerem w obszarze doradztwa inżynieryjnego oraz IT. Dzięki swojej wiedzy specjalistycznej w wielu sektorach przemysłowych i technologicznych, Astek wspiera międzynarodowych Klientów w rozwijaniu i wdrażaniu produktów oraz usług, jednocześnie uczestnicząc w ich transformacji...

Type of contract: B2B contract Salary range: 155 - 205 PLN/H   What will you do?   Join a strategic transformation initiative focused on building and enhancing an in-house collateral management platform. As a Senior Java Developer, you will design, develop, and integrate enterprise-grade solutions, working closely with architects, technical leads, QA...

Senior Fullstack Developer. This is a hybrid position based in Warsaw, (50% on-site presence). Responsibilities Design, implement and maintain backend services using modern Java (versions 17–21) and Spring Boot 3.x within microservices architectures. Develop and maintain frontend components and Single Page Applications using Node.js, TypeScript and...

Role: Lead Java Developer Location: Krakow Hybrid 2 days Office / 3 days Remote Type: B2b /Employment contract Roles and Responsibilities A Java Tech Lead with a strong focus on backend development, and intermediate experience in SRE/DevOps. hands-on development, providing mentorship to a team of engineers, supporting their professional growth. collaborate...