senior java backend engineer java 21 spring boot

Your code will protect millions of devices. At CUJO AI, our OTM (On The Move) team builds Android and iOS apps backed by a cloud platform deployed on AWS — delivering cybersecurity and parental control features to users on the go. We're looking for a  **Senior Software Engineer**  with proven experience in programming...

As a senior software engineer you will join a skilled team of engineers building a unique product for financial data reporting. Green field project with a mixed tech stack and microservice architecture. You will play a role in developing using Java, Spring, Spring Boot, PostgreSQL, Javascript and Typescript and working with Node Js, react, redux and...

As of 2 September 2025, Vivicta, former Tietoevry Tech Services, now operates as a standalone company under our new brand. We’ve officially launched Vivicta, your trusted Nordic transformation partner, making everyday easier through technology. You can explore more about our brand and what we stand for at https://www.vivicta.com Ready to join us? Click...

About CUBE AI CUBE AI is an Agentic Crime Prevention Platform, built at the intersection of agentic AI, cybersecurity, and fraud prevention. We serve the institutions on the front line of an exploding wave of AI-powered crime: banks, fintechs, and the platforms criminals cannot operate without. Our mission is ambitious: make the world a safer place. How we...

Do you want to join a team of multifunctional, professional software engineers? If your answer is yes, keep reading. We are looking for: Amazing Software Engineers with a real passion for software development using JVM languages - be it Java, Scala, or Kotlin! Your expertise in design and development of high-quality production solutions; Self-motivation,...

KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We’re also transforming business travel with a new corporate travel solution, KAYAK for Business. As an employee of KAYAK, you will be part...

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...

Do you want to join a team of multifunctional, professional software engineers? If your answer is yes, keep reading. We are looking for:Amazing Software Engineers with a real passion for software development using JVM languages - be it Java, Scala, or Kotlin!Your expertise in design and development of high-quality production solutions;Self-motivation,...

Amston is a team of talent recruitment professionals that ensures exclusive attention to your needs, fosters partnerships based on trust, and provides expert insights throughout the recruitment process. Our client, Rivile, is a leading accounting, finance, and ERP software provider in Lithuania. Recognized by the Financial Times as one of “Europe’s 1000...

KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We’re also transforming business travel with a new corporate travel solution, KAYAK for Business. As an employee of KAYAK, you will be part...

Wrike is the most powerful work management platform. Built for teams and organizations looking to collaborate, create, and exceed every day, Wrike brings everyone and all work into a single place to remove complexity, increase productivity, and free people up to focus on their most purposeful work.   Our vision:  A world where everyone is free to focus on...

Join our passionate, professional and highly skilled community, in our mission to design/Implement new innovative, cloud native, distributed, highly available, fault tolerant systems in an agile enterprise scale. You’ll be a member of engineering team bringing a mix of architecture skills, leadership as well as hands on development. This will encompass...

We create powerful, beautiful and intuitive digital products. We don't blindly follow trends. We take our understanding of the latest technologies and build the best solutions for our enterprise clients. We’re big believers in collaboration across engineering, UX and product teams. We combine our individual expertise to solve complex challenges. We seek...

At Deeper, we are leading growth and winning through innovation in the fishing and broader sonar market. We are the best in the world at creating app-enabled sonar technology. Today our sonars are available in more than 90 countries with our app community connecting more than 2 million smart anglers across the globe. Behind all of this, we have a team of 65...

**ABOUT THE COMPANY:** Join ADDENDUM, a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries. Experience tailored benefits, diverse projects with various tech stacks, and opportunities for growth, freedom, and responsibility you desire. ****ABOUT THE ROLE:**** Join a team of dedicated...

**ABOUT THE COMPANY:** Join ADDENDUM, a global software development and IT team augmentation firm focusing on fintech, banking, and telco industries. Experience tailored benefits, diverse projects with various tech stacks, and opportunities for growth, freedom, and responsibility you desire. **ABOUT THE ROLE:** Join a team of dedicated professionals in...

KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We’re also transforming business travel with a new corporate travel solution, KAYAK for Business. As an employee of KAYAK, you will be part...

*At Deeper, we are leading growth and winning through innovation in the fishing and broader sonar market. We are the best in the world at creating app-enabled sonar technology.* *Today our sonars are available in more than 90 countries with our app community connecting more than 2 million smart anglers across the globe. Behind all of this, we have a team of...

Join our passionate, professional and highly skilled community, in our mission to design/Implement new innovative, cloud native, distributed, highly available, fault tolerant systems in an agile enterprise scale.You’ll be a member of engineering team bringing a mix of architecture skills, leadership as well as hands on development. This will encompass...

Overview At Nortal we believe in thinking big – creating solutions that have a meaningful, far-reaching impact, whether through digitizing governments, improved healthcare, convenient telecom services or creating a competitive edge and agility for large businesses, industry, and manufacturing companies. Our projects have touched more than half a billion...