APIs using Java Experience with a test engine such as JUnit or TestNG (preferably JUnit) Ability to work with relational databases through code Experience with Git Experience with either Maven or Gradle Bonus Points Experience with Spring Boot (used for DI and config management) Experience with ORMs (we use Spring Data over JPA/Hibernate) Basic understanding of Kafka More ❯
high-performance interfaces using fundamental rendering technologies such as WebGL, Canvas API or related 2D graphics libraries (e.g. PixiJS, Skia etc) Good knowledge of Java and related technologies (e.g. Maven, Spring Boot etc) Good knowledge of relational database management systems (RDBMS) such as PostgreSQL Experience in developing interactive products with realtime technologies (e.g. Websocket) Experience with AWS services (S3 More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
Equiliem
Bachelor's Degree in Computer Science. Recent graduates or candidates without a Bachelor's degree considered with clear evidence of significant outside-of-classroom experience. • Experience with the ApacheMaven or Gradle build system. • Ability to understand front-end source code written in React or similar frameworks. Provide guidance to less experienced front-end engineers. • General knowledge of machine More ❯
Dundee, Angus, United Kingdom Hybrid / WFH Options
Ivanti
from multiple data sources into MongoDB and/or a relational database Understand your user base by becoming familiar with automated environment provisioning for development teams using Terraform, Kubernetes, Maven and Helm. To Be Successful In The Role, You Will Have: Degree in Computer Science or related field. Experience programming in at least one object-oriented application, either in More ❯
as Tailwind CSS, JSP, JavaScript/TypeScript and React. Experience with responsive web design. Knowledge of Object-Oriented Programming in Java. Experience with common Java technologies is a plus (Maven, Spring, JPA, ) Expertise in using RESTful APIs. Proficiency with PNPM, Vite, Turbo (Monorepo) or other build tools. A good understanding of GIT and continuous integration You have strong analytical More ❯
for AI-powered systems Enjoy building high-performance APIs using Spring Boot, Flask Want to develop AI-powered applications leveraging RAG frameworks, Vector and Similarity search Have experience with Maven or Gradle for Java project dependency management Understand security best practices (Spring Security, SSO, authentication protocols) Are comfortable working with Kubernetes, Docker, and cloud-native architectures What You'll … and retrieval with PostgreSQL/MongoDB and distributed databases Deploy and manage cloud-native applications using Kubernetes and Docker Implement security best practices with Spring Security and SSO Leverage Maven or Gradle for efficient Java project build and dependency management Mentor and support fellow engineers, fostering a culture of learning and collaboration Experience That Will Help You Succeed in … FAISS, Milvus, Pinecone) Expertise in Kubernetes and Docker for scalable deployment Understanding of authentication & security frameworks (Spring Security, SSO) Hands-on experience with PostgreSQL and distributed storage Experience with Maven or Gradle for Java project management Familiarity with Golang (a plus but not mandatory) Experience working in cloud-native, high-performance environments Contributions to open-source AI/ML More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: As a Java Developer you will More ❯
Leeds, West Yorkshire, Yorkshire and the Humber Hybrid / WFH Options
BAE Systems
company wide Requirements Strong desire to understand and resolve difficult technical issues Experience writing good quality object-oriented code (e.g. using Java) Knowledge of build automation systems (e.g. Ant, Maven), version control (e.g. Git, SVN) and continuous integration tools (e.g. Jenkins) Ability to work collaboratively and communicate effectively within a software development team Strong quality drive - experience working in More ❯
Huntingdon, Cambridgeshire, East Anglia, United Kingdom Hybrid / WFH Options
Leidos Innovations UK Limited
in modular or distributed systems Familiarity with OSGi, Apache Karaf, and the DDF architecture Experience with REST APIs, secure data handling, and geospatial data formats Experience with build tools (Maven), version control (Git), and CI/CD pipelines Experience with geospatial standards (OGC, GeoJSON, WKT, etc.) Knowledge of Elasticsearch, Solr, or other search indexing tools Familiarity with classified or More ❯
Epsom, Surrey, South East, United Kingdom Hybrid / WFH Options
G.R.E. Recruitment Limited
for a Mid-Level Java Developer who has 3-5 yrs experience of working with Java 8+, Spring MVC, SpringBoot, REST API's and using build tools such as Maven/Gradle. They would consider a more experienced Java Developer for the role but this role won't involve any senior level responsibilities. You'll be an advocate of More ❯
Newcastle Upon Tyne, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Nigel Wright Group
deployment processes Desirable: Experience with GWT/GWT-EXT Knowledge of Postgres/PostGIS and geometric data processing Ability to handle CSV data formats Awareness of EJB, JPA, Eclipse, Maven, and Java-to-MS Office automation We’re looking for someone who thrives on solving complex problems, enjoys taking ownership of technical challenges, and is passionate about building reliable More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: Salary to £100k Generous holiday allowance More ❯
explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: As a Backend Software Engineer you More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
explain full system workflows and make recommendations for improvements to reduce latency and increase throughput You have experience with Spring framework and Java build tools such as Gradle/Maven You're comfortable working in a Linux environment You are collaborative and pragmatic with excellent communication skills What's in it for you: As a Backend Software Engineer you More ❯
City of London, London, United Kingdom Hybrid / WFH Options
CipherTek Recruitment
Bloomberg), and LP connectivity . Real time Messaging Systems: Experience with low-latency messaging technologies such as Solace . Linux based systems, CI/CD pipelines, GitHub Actions, MyBatis, Maven Advanced experience with FIX Engines/Routers (Raptor, Catalyst, Chronicle, or similar tools). Distributed Systems: Experience with distributed computing , clustering , and scalability strategies . Soft Skills: Excellent communication More ❯
Bloomberg), and LP connectivity . Real time Messaging Systems: Experience with low-latency messaging technologies such as Solace . Linux based systems, CI/CD pipelines, GitHub Actions, MyBatis, Maven Advanced experience with FIX Engines/Routers (Raptor, Catalyst, Chronicle, or similar tools). Distributed Systems: Experience with distributed computing , clustering , and scalability strategies . Soft Skills: Excellent communication More ❯
Cheltenham, Gloucestershire, United Kingdom Hybrid / WFH Options
TwinStream
and practices to continuously verify and improve the service. Responsibilities: Build and Deploy code from multiple project teams: Maintenance and administration of a CI pipeline building artefacts using Java, Maven and NPM. Configuration and execution of component and service acceptance test suites using Maven and Cypress. Deployment and configuration of tested services using Terraform and Ansible. Target platforms More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Head Resourcing
commercial or academic) Experience across the full software lifecycle, from requirements to release Familiarity with model-based or component-based engineering Knowledge of: Databases (RDBMS or NoSQL) JavaFX , ApacheMaven Version control (Git or Mercurial More ❯
year Enhanced parental leave Bike2Work scheme Annual learning and development allowance One-off WFH allowance when you join Company-funded fertility and family-forming programmes Menopause care programme with Maven Private healthcare and dental cover, discounts on gym members and relaxation apps, and access to a range of mental health programs At PolyAI, we take great pride in our More ❯
year Enhanced parental leave Bike2Work scheme Annual learning and development allowance One-off WFH allowance when you join Company-funded fertility and family-forming programmes Menopause care programme with Maven Private healthcare and dental cover, discounts on gym members and relaxation apps, and access to a range of mental health programs At PolyAI, we take great pride in our More ❯
year Enhanced parental leave Bike2Work scheme Annual learning and development allowance One-off WFH allowance when you join Company-funded fertility and family-forming programmes Menopause care programme with Maven Private healthcare and dental cover, discounts on gym members and relaxation apps, and access to a range of mental health programs At PolyAI, we take great pride in our More ❯
designated company holidays Annual learning and development allowance One-off WFH allowance when you join Enhanced parental leave Company-funded fertility and family-forming programs Menopause care program with Maven At PolyAI, we take great pride in our values-they guide everything we do. We believe that a strong culture leads to meaningful work and lasting impact. Our core More ❯