Senior Java Engineer – Kafka & SpringBoot About the Client We’re working with an innovative team building the next generation of secure, real-time communication and data platforms. Their flagship product is a fresh reimagining of an existing system, crafted to provide robust, distributed coordination for a wide range of uses – from emergency response and humanitarian logistics to … occasionally required for team meetups or workshops – always with advance notice. The Role We’re looking for a Senior Java Engineer who thrives in the world of Kafka and Spring Boot. You’ll play a key role in crafting a secure, distributed backend system designed for real-time operations and maximum resilience. You’ll team up with infrastructure, AI … frontend specialists to create reliable backend services that keep people and teams connected when it matters most. Your Day-to-Day Architect and build event-driven microservices using Java, SpringBoot, and Kafka Be responsible for the backend engineering for secure, distributed real-time systems Design and deliver rock-solid APIs in collaboration with frontend and AI colleagues More ❯
Senior Java Engineer – Kafka & SpringBoot About the Client We’re working with an innovative team building the next generation of secure, real-time communication and data platforms. Their flagship product is a fresh reimagining of an existing system, crafted to provide robust, distributed coordination for a wide range of uses – from emergency response and humanitarian logistics to … occasionally required for team meetups or workshops – always with advance notice. The Role We’re looking for a Senior Java Engineer who thrives in the world of Kafka and Spring Boot. You’ll play a key role in crafting a secure, distributed backend system designed for real-time operations and maximum resilience. You’ll team up with infrastructure, AI … frontend specialists to create reliable backend services that keep people and teams connected when it matters most. Your Day-to-Day 🛠️ Architect and build event-driven microservices using Java, SpringBoot, and Kafka Be responsible for the backend engineering for secure, distributed real-time systems Design and deliver rock-solid APIs in collaboration with frontend and AI colleagues More ❯
Senior Java Engineer – Kafka & SpringBoot About the Client We’re working with an innovative team building the next generation of secure, real-time communication and data platforms. Their flagship product is a fresh reimagining of an existing system, crafted to provide robust, distributed coordination for a wide range of uses – from emergency response and humanitarian logistics to … occasionally required for team meetups or workshops – always with advance notice. The Role We’re looking for a Senior Java Engineer who thrives in the world of Kafka and Spring Boot. You’ll play a key role in crafting a secure, distributed backend system designed for real-time operations and maximum resilience. You’ll team up with infrastructure, AI … frontend specialists to create reliable backend services that keep people and teams connected when it matters most. Your Day-to-Day 🛠️ Architect and build event-driven microservices using Java, SpringBoot, and Kafka Be responsible for the backend engineering for secure, distributed real-time systems Design and deliver rock-solid APIs in collaboration with frontend and AI colleagues More ❯
Senior Java Engineer – Kafka & SpringBoot About the Client We’re working with an innovative team building the next generation of secure, real-time communication and data platforms. Their flagship product is a fresh reimagining of an existing system, crafted to provide robust, distributed coordination for a wide range of uses – from emergency response and humanitarian logistics to … occasionally required for team meetups or workshops – always with advance notice. The Role We’re looking for a Senior Java Engineer who thrives in the world of Kafka and Spring Boot. You’ll play a key role in crafting a secure, distributed backend system designed for real-time operations and maximum resilience. You’ll team up with infrastructure, AI … frontend specialists to create reliable backend services that keep people and teams connected when it matters most. Your Day-to-Day 🛠️ Architect and build event-driven microservices using Java, SpringBoot, and Kafka Be responsible for the backend engineering for secure, distributed real-time systems Design and deliver rock-solid APIs in collaboration with frontend and AI colleagues More ❯
experienced Java Engineer to join a project focused on building and scaling a modern, cloud-based platform for media processing and related services. The core backend stack is Java, SpringBoot, PostgreSQL, Redis, RabbitMQ, and AWS. Please apply if you have experience with the following: Java with SpringBoot (REST APIs, gRPC, Security, JPA) (Java EE More ❯
Engineering Team Lead - Java SpringBoot AWS Kubernetes £100,000-120,000 base salary Extensive Benefits and 10% bonus Java21, SpringBoot, Kubernetes, Docker, AWS Central London, hybrid with 2 days a week onsite InsurTech AI-Powered B2B/B2C SaaS Engineering Team Lead - We have been engaged by a leading Insurtech company to find a … and people leadership (70%). You will report into the Director of Engineering being part of the technical leadership team for business vertical. The tech stack consists of Java21, SpringBoot, Kubernetes, Docker, Terraform, Helm and various AWS services. Requirements Experience leading an engineering team/squad (minimum of 3 direct reports) Experience mentoring engineers while fostering a … for a strong communicator who can explain technical concepts to different audiences and stakeholders. Ability to drive system design decisions, balancing scalability, performance, and maintainability. Engineering Team Lead - Java SpringBoot AWS Kubernetes Burns Sheehan Ltd will consider applications based only on skills and ability and will not discriminate on any grounds. More ❯
solutions, design, development, and technical troubleshooting and developing secure high-quality production code, and reviews and debugging code written by othersYou'll be a great fit if you have:SpringBoot, Spring Framework, Spring Data JPAHands-on practical experience delivering system design, application development, testing, and operational stabilityExperience delivering system design, application development, testing, and operational More ❯
Low Latency Developer (7+ years of experience) We are seeking a Java FSD developer with strong expertise in backend-heavy skills including Core Java, multithreading, Spring, SpringBoot, REST API, Distributed Systems, Messaging, and Streaming. The candidate should have: Strong experience in REST API modeling and implementation. Expertise in low-latency messaging systems (e.g., Kafka, RabbitMQ). More ❯
Software Developer - Java Java, Niagara, SpringBoot, Microservices Salary up to £65k Remote - Must be currently based in the UK For more information, please email me directly at or call on . Who We Are: We're a rapidly expanding tech team focused on delivering high-performance, integrated software systems. Our environment supports collaboration, continuous learning, and the … By applying, you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: Java, Niagara 4, Custom Java Modules, Microservices, SpringBoot, REST APIs, Distributed Systems, CI/CD, GIT, Maven, Edge andamp; Cloud Deployment More ❯
Software Developer - Java Java, Niagara, SpringBoot, Microservices Salary up to £65k Remote - Must be currently based in the UK For more information, please email me directly at or call on 07880 358 148. Who We Are: We're a rapidly expanding tech team focused on delivering high-performance, integrated software systems. Our environment supports collaboration, continuous learning … By applying, you consent to us processing your details for this vacancy only. We look forward to hearing from you! Key Skills: Java, Niagara 4, Custom Java Modules, Microservices, SpringBoot, REST APIs, Distributed Systems, CI/CD, GIT, Maven, Edge & Cloud Deployment More ❯
are looking for 5 s Java Engineers to work on a multiple greenfield projects in Newcastle. 5 days a week in the office £95k - £130k + Pension Stack - Java, SpringBoot, AWS, TDD. Candidates MUST have a 1st in BsC or 2:1 from a Russell group university. 3 stage interview process (Can be completed within 2 weeks More ❯
Key Responsibilities: Design and lead the development of enterprise-scale solutions using SpringBoot Java, Node.js, AWS, event-driven and Microservices Architecture Engage with public sector clients to translate business challenges into secure, reliable and scalable architectural solutions Work collaboratively with cross-functional teams including Delivery Leads, Business Analysts, Developers, Testers and DevOps engineers Respond to RFI, RFP … designing and documenting architecture Drive innovation and contribute to organisation-wide initiatives and capability building Required Experience & Skills: 16+ years’ experience as an solution architecture Proven technical leadership in SpringBoot, Node.js, REST APIs and AWS (including Lambda, S3, RDS, EventBridge, ECS Fargate, Secret Manager, API Gateway etc). Experience designing event-driven, microservices-based architectures and working More ❯
Be Working On (and learning!): Developing and maintaining backend services and APIs for the platform. Working with Kotlin (and potentially Java/Golang as our platform evolves) and the SpringBoot framework. Interacting with our Postgres database. Contributing to system design and architecture discussions. Writing clean, testable, and efficient code. Collaborating with front-end developers and other team … Kotlin, Java, or Golang. An understanding of backend development concepts (e.g., APIs, databases, server-side logic). A genuine interest in learning and working with our specific tech stack: SpringBoot, Postgres, Gradle, Docker. Eagerness to learn and adapt - we don't expect you to know everything on day one, but a strong desire to grow is key. … Your contributions will directly shape a product that enhances the DIFC's growth and digital transformation. Deep Technical Learning: Gain hands-on experience with a modern backend stack (Kotlin, SpringBoot, Postgres, Docker) and receive mentorship from senior leadership (CEO & COO). Focus on Potential: We value your ability to learn and your approach to problem-solving, making More ❯
Why Join? Our client is investing significantly in its technology team, creating a modern, product-driven engineering culture. You'll be working with cutting-edge cloud technologies (AWS, Java SpringBoot, Microservices) in an Agile environment, with opportunities to make a real impact. Your Role: Develop & optimise a high-performance copyright platform using Java & AWS technologies Design & implement … continuous learning Stay ahead of industry trends and introduce innovative solutions What We're Looking For: 5-7 years of hands-on experience in software engineering Expertise in Java, SpringBoot, AWS, Microservices, and databases (DynamoDB, Postgres, OpenSearch) A proven track record in designing and delivering successful software products Strong communication skills - able to translate technical ideas for More ❯
Be Working On (and learning!): Developing and maintaining backend services and APIs for the platform. Working with Kotlin (and potentially Java/Golang as our platform evolves) and the SpringBoot framework. Interacting with our Postgres database. Contributing to system design and architecture discussions. Writing clean, testable, and efficient code. Collaborating with front-end developers and other team … Java, or Golang . An understanding of backend development concepts (e.g., APIs, databases, server-side logic). A genuine interest in learning and working with our specific tech stack: SpringBoot, Postgres, Gradle, Docker . Eagerness to learn and adapt - we don't expect you to know everything on day one, but a strong desire to grow is … Your contributions will directly shape a product that enhances the DIFC's growth and digital transformation. Deep Technical Learning: Gain hands-on experience with a modern backend stack (Kotlin, SpringBoot, Postgres, Docker) and receive mentorship from senior leadership (CEO & COO). Focus on Potential: We value your ability to learn and your approach to problem-solving, making More ❯
to join our dedicated team in Winnersh Triangle, playing a vital role in supporting our UK Government and law enforcement projects. Key Missions: Develop back-end software using Java, SpringBoot, PostgreSQL, and other tools. Optimize software performance and write secure, clean, and efficient code. Reuse existing software components, libraries, and frameworks when appropriate. Participate in requirements analysis … projects to UK Government standards. What you’ll bring: We’re looking for someone with foundation in Java Programming Language, typically gained over 1+ year Languages/Frameworks: Java, SpringBoot, Tomcat, PostgreSQL, OpenAPI 3, REST APIs Version Control/Tools: Git, SVN, Bitbucket, Nexus, SonarQube, Nessus, Cyberwatch Good communication skills and English proficiency A collaborative mindset to More ❯
Winnersh, England, United Kingdom Hybrid / WFH Options
IDEMIA
to join our dedicated team in Winnersh Triangle, playing a vital role in supporting our UK Government and law enforcement projects. Key Missions: Develop back-end software using Java, SpringBoot, PostgreSQL, and other tools. Optimize software performance and write secure, clean, and efficient code. Reuse existing software components, libraries, and frameworks when appropriate. Participate in requirements analysis … projects to UK Government standards. What you’ll bring: We’re looking for someone with foundation in Java Programming Language, typically gained over 1+ year Languages/Frameworks: Java, SpringBoot, Tomcat, PostgreSQL, OpenAPI 3, REST APIs Version Control/Tools: Git, SVN, Bitbucket, Nexus, SonarQube, Nessus, Cyberwatch Good communication skills and English proficiency A collaborative mindset to More ❯
Join Our Mission Help ambitious founders scale their businesses through innovative financing solutions. We value curiosity, continuous learning, and impactful problem-solving. Tech You'll Use Core : Java 21, SpringBoot/Cloud 3.3 Infra : GCP, Kubernetes Databases : SQL/NoSQL (picked per use case) Your Impact Build secure microservices for financial systems. Own services end-to-end … you can help shape and have impact on. Backed by top VCs (LakeStar, SeedCamp, etc.). Requirements We Seek Minimum 3 years of experience Passion for learning Java/Spring nuances. Testing expertise. Team player who values autonomy. Happy to come to the office twice a week Benefits Benefits Unlimited paid holiday Personal growth fund MacBook Pro We can More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
team in the London, City office three days a week with flexibility to work from home the other two. About you: You have strong backend Java development skills including Spring, SpringBoot, microservices You take in pride in producing clean, high quality code You also have an appreciation of UI development with TypeScript/React You are More ❯
You will be working as a member of a team working on an application supporting ongoing operations. You will need to be proficient in developing in Java using the SpringBoot framework. You should be familiar with Angular and developing in an AWS/C2S environment. In this role you will work closely with front-line operators and … phases of the development lifecycle to drive forward the customer's mission. REQUIRED SKILLS: • 5+ years of experience designing web applications • Must have proficiency in developing in Java using Spring Boot. • Angular development experience • Be a self-starter and proactively engage with customers and users of the system to identify and prioritize requirements and mission needs. • Ability to research More ❯
Key Responsibilities: Design and Development: Build, design, and maintain robust front-end applications leveraging a tech stack that primarily includes JavaScript, Node.js, and Nunjucks. Backend Integration: Interface with Java SpringBoot-backed microservices, ensuring seamless communication between front-end and backend services in a container-based architecture. NoSQL Expertise: Implement features that interact directly with NoSQL databases, with … to continually improve processes and share knowledge. Technical Skills: Proven expertise in JavaScript and Node.js with experience in Nunjucks templating preferred. Familiarity with interfacing front-end solutions with Java SpringBoot microservices. Experience in implementing features in NoSQL database environments, preferably Amazon DocumentDB. High-level understanding and practical experience with AWS services like IAM, SQS, S3, Secrets Management More ❯
talk with your recruiter to learn more. Base pay range Direct message the job poster from evoke Senior Recruitment Consultant @ Evoke - Software Engineering Senior Java Engineer (Java 17, Kafka, SpringBoot) | Market-Leading Systematic Trading Firm | Up to £130,000 | 12 Month FTC | Hybrid, London Evoke is partnered with one of the UK’s top systematic trading firms … working in a fast-paced environment where clean, scalable code is valued. The ideal candidate will have strong experience with Java (Java 17), Kafka, and building modern microservices using Spring Boot. Financial services experience is not required but would certainly be a plus. This role is offering up to £130,000 base salary plus discretionary bonus and requires four More ❯
You are pragmatic in your approach - working software that delivers value is more important than perfection Minimum 3 years' experience as a full-stack developer. Backend: Java 21 with SpringBoot Framework and Hibernate. Frontend: Angular (17+) and experience with component libraries (e.g. Tailwind, Prime, Radix). APIs and integration: Experience with RESTful APIs in combination with SpringMore ❯
with hardware or sensitive data Requirements B.S in Computer Science or similar degree 12 Years experience developing software Demonstrated experience with Java, Groovy, or other JVM languages Experience with SpringBoot and Maven Experience with Kafka, MongoDB, JMS, GitLab Pipelines, Kubernetes, Rancher, ELK stack, Grafana Must have an active TS/SCI cleared software engineer with Full Scope More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
team in the London, City office three days a week with flexibility to work from home the other two. About you: You have strong backend Java development skills including Spring, SpringBoot, microservices You take in pride in producing clean, high quality code You also have an appreciation of UI development with TypeScript/React You are More ❯