76 to 100 of 115 Java Engineer Jobs in the UK

About the job Job Title: Java Developer Location: Hertfordshire, England, United Kingdom Salary: £40,000 - £80,000 My client, a leading software company, is looking for three Java Developers to join their expanding team. Key Responsibilities: Develop high-quality, testable, and well-documented software. Collaborate closely with Technical Architects and Development Managers to translate functional and technical specifications … robust unit and integration test coverage. Contribute to design and specification phases. Research and keep up to date with new technologies and industry trends. Core Skills and Experience: Strong Java programming skills. Experience with database development . Knowledge of XML or JSON . Web Development experience. Strong analytical and problem-solving abilities. Familiarity with design patterns and unit testing … Kubernetes. Exposure to Cloud Services like AWS or Azure. Experience using version control systems such as Subversion or Git. Understanding of SOA and Web Services. Familiarity with XML to Java binding technologies like JAXB . Experience with J2EE application frameworks such as JSF, Spring, or Struts . Please apply with an up to date CV, and we will be More ❯

and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find … The main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/CD (lots of team are More ❯

and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find … The main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/CD (lots of team are More ❯

and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find … The main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/CD (lots of team are More ❯

and we care more about aptitude and attitude than specific experience or qualifications. We are very open about how we deliver software. For the most part we code in Java, but you need not be an expert when you join us! We believe in clean coding, simple solutions, automated testing and continuous deployment. If you care enough to find … The main part of our Tech Stack is listed below, we don't ask that you have experience in all of this, but if you do, that's great! Java, which makes up the majority of our backend codebase AWS & GCP - we're cloud-native Microservice based architecture Kubernetes (EKS) TeamCity for CI/CD (lots of teams are More ❯

Consultancy, building a niche team with autonomy and technical creativity, embedded in a rapidly growing market leader. This squad development environment needs strong software engineers who have excellent core Java server-side engineering skills and the ability to influence the design & architecture of the software and applications around them. To progress in this role, candidates must be able to … demonstrate their abilities through participating in several major projects, delivering on complex Core Java development where there has been significant server-side exposure. Role Responsibilities This role will appeal to software engineering enthusiasts that are committed to all areas of the development cycle. Candidates may have worked at various stages of software development but must be comfortable with the … stakeholders, including Business Analysts, Product Owners, Users, etc. Person Specification Advanced SQL skills; Sybase and/or DB2 is preferable. Familiar with continuous improvement environments. Familiarity with tech stack: Java, Spring, Linux, Scala. Familiar with Agile, SCRUM, and iterative development. Knowledge of integration skills, Microservices, Docker, Kubernetes. The ability to demonstrate career experience in one or more of the More ❯

We are looking for an experienced and motivated Java Software Engineer to join our team. This exciting new role will contribute to our ground software product development, taking responsibility for specific areas of functionality within our product suite, and being the driver of design and development in those areas. Our Ground team is focused on the development of … wider product suite Implementing bug fixes, and providing support both internally, and externally Essential skills and experience We see experience with the following as essential to the job: Strong Java experience and knowledge, with a minimum of 2 years' experience in a professional environment Experience with development and debugging of high-quality code, and adherence to software development best More ❯

Vacancy for Java Software Engineer at Preservica Abingdon/Remote, UK The projects at Preservica are at the forefront of commercial software solutions, focusing on smart digital preservation technology. Our award-winning software is used by leading businesses, archives, libraries, museums, and government organizations worldwide. We are global leaders and proud of our achievements. To maintain our edge … we seek talented commercial and technical innovators to join our development team. Currently, we are looking for a dedicated Java Software Engineer. The Role Our Software Engineers oversee the entire software development lifecycle, writing well-designed, testable, and maintainable code. Responsibilities include: Analyzing operational feasibility Maintaining Preservica and industry standards, along with project plans Integrating software components into complete More ❯

and we expect our leaders to flex where they work based on the needs of the company and their teams. The Role We are looking for a Senior Software Engineer to join us to help us build, enhance and scale our Protection Platform product. The Protection Platform lives within a modern tech ecosystem: Hosted entirely in the cloud (AWS … utilising products such as EKS, RDS, DynamoDB, EventBridge and S3. All our applications are JVM based with the majority running on Java 21. We're in the process of moving our backend services to Spring Boot. We've invested heavily in our DataDog integration to bring world class observability and monitoring to our systems. We've recently moved to … through code reviews, pairing, and knowledge sharing-helping to foster a culture of learning and ownership. What type of person fits the role You're a well-rounded software engineer who sees writing code as just one part of building great software. You care about solving real problems, not just shipping features, and you think critically about the trade More ❯

Senior Java Low Latency Engineer (VP) - London Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking … won't cut it! A core team of expert engineers within Citi have developed a framework, toolset and collection ofcomponentsfor building self-healing, scalable, high performance,asynchronous, event driven, Java Microservices based solutions. This framework, known as Ambrosia, has solved all the hard problems of failover, high availability, performance and scalability, so that application developers can focus on those … solve the business problem and take performance to the next level. Ambrosia is a core framework, toolset and collection ofcomponentsfor building self-healing, scalable, high performance,asynchronous, event driven, Java Microservices based solutions. We build microservices based event sourcing systems on a low latency in-house framework. Response times in the 10 microsecond to 100 microsecond range. Role Overview More ❯

of a decentralized team and project and several contributions to engineering community through a blog post, open-source contribution, tech talks etc. 8+ years of Software Development work experience (Java or Kotlin experience strongly preferred) with a strong focus on backend development and solid experience working in high performance, high throughput, highly available and scalable services in cloud platforms. More ❯

countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Java Software Engineer Location: London - We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Grade: GG09 … GG11 Referral Bonus: 5000 What You'll Be Doing I mprove levels of code coverage in Cerberus Rules backend services Primarily making use of Java (17), Junit (5), Spring Framework and Spring boot (3.x) Identify areas of weakness in existing test suites and make appropriate improvements Contribute to reduction in defects found in preSIT environment by increasing test coverage More ❯

Client: Our client a leading Multinational Semiconductor EDA Software Provider requires Lead C/C++ or JAVA Software Engineer for role in Cork City, Irelandor Cambridge, England. The role requires the candidate to be onsite 4 days per week. Role: You will join our team responsible for developing and maintaining Agentic AI applications in the digital verification domain. … reliable software Stay current with industry trends and emerging technologies in AI Qualifications: BSc in Computer Science, Electrical Engineering or related field. Experience: 4+ years of C/C++, Java or Python software development experience, Or M.Sc. plus 2+ years of experience in implementing ML models and applications, Or PhD in a relevant area. Strong understanding of various Artificial More ❯

We are currently partnering with a global technology leader seeking a Senior Java Developer. You will be at the forefront of cutting-edge technology including AI, shaping the way millions of users experience seamless digital solutions. This is an opportunity to modernise and enhance industry-leading solutions, ensuring they remain reliable and scalable. As a Senior Java Developer … in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative, and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead … performance, and drive best coding practices. Manage defects and oversee their resolution across the development team. Experience : 5+ years of experience in software engineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred More ❯

Software Engineer – Aerospace & Space Systems Scotland | Full-Time | Hybrid/Remote options considered Help shape the future of space from the heart of Scotland. We’re looking for a passionate and versatile Software Engineer to join our growing team at the cutting edge of aerospace innovation. Based in Scotland, we’re building software that powers real-world space … to high-performance applications — and we’re looking for someone who thrives in a dynamic, fast-paced, and technically challenging environment. What You'll Bring Proven commercial experience in Java development and debugging high-quality code A full-stack mindset: from front-end interfaces to robust back-end systems Confidence working in a Linux environment using modern development tools More ❯

As a Software Engineer I, you'll get the opportunity to be a hands-on engineer, learning best practice engineering processes and approaches whilst receiving ongoing development through coaching, mentoring and pairing with other engineers on your team. From problem-solving to challenging old ways of thinking, you will have the opportunity to unleash your full potential and … Our range of solutions spans vulnerability management, detection, automation, cloud security, and penetration testing; in order to build these products our teams work with an array of technologies including Java, Python, AWS and Go, just to name a few. Join our engineering team to help us build and innovate great products on our Insight platform using the latest technologies … to make the world a safer digital space About the Role The Software Engineer I is a part of our Product and Engineering team who are at the forefront of keeping our customers safe from attacks and breaches. In this role you will be focussed on helping our customers seamlessly manage their security solutions as effectively and efficiently as More ❯

life, and will be part of your working reality. We have built an inclusive and welcoming environment, for everyone. Your skills and experience What you'll bring: • Experience of Java • Experience of Spring framework or equivalent. • Knowledge of software design patterns and when to apply them • Excellent knowledge of development processes. • Experience of containerisation using Docker or Kubernetes • Experience More ❯

Lead Software Development Engineer in Test (Java/Python) London, England, United Kingdom Who we are: For over 20 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world's most highly regulated firms, giving them … free of barriers. We encourage you to apply if your qualifications and experience are a good fit for any of our openings. Your role: As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivery of highly scalable and robust services within Global Relay's platform. You are … the automation framework, tools and infrastructure About you: Minimum 8 years of experience in test development Minimum 2 years of experience leading a small team Strong understanding of the Java language and object oriented principles Expertise applying test practices in an agile environment Experience in working with Python Experience with unit testing frameworks such as JUnit Experience testing backend More ❯

Job Title: Java Application Developer - Software Engineer Number of Positions: 02 Job Type: Permanent Salary Per Annum: £33,159 - £43,452 (Depending on experience) Work Hours: Monday - Friday, Full Time (37.50 hrs per week) + flexible working hours, Work from Home option available Job Ref No: STSJAVA0525 Job Ad Start Date: 28/05/2025 Job Ad More ❯

We are looking for a server-side Java developer to grow the platform even further. You are the kind of person who: Loves writing code and building great applications. Wants to work with a team that treats each other with respect and challenges you to be better. What you know how to do: Can write Spring 4 beans and … a related field or have equivalent experience. 8+ years of development experience. Experience working in an Agile environment. Familiarity with SQL and NoSQL databases. Qualifications Does this describe you? Java REST Spring The Ideal Candidate Must have good communication skills. Must have experience working on web applications supporting 1M+ end users or large data sets with 10M+ database records. … with an emphasis on performance optimization. Understanding how to secure data in a REST architecture. Knowledge of scaling web applications, including load balancing, caching, indexing, normalization, etc. Proficiency in Java/Spring web application development. Experience with Test Driven Development and Agile methodologies; Behavior Driven Development is a plus. Knowledge of Hadoop, Big Data, Hive, Pig, NoSQL is a More ❯

Good knowledge and work experience in AWS. Strong knowledge of authentication and identity-related technologies and protocols is an advantage - e.g. OIDC, OAuth2. Web Technologies and Containerisation : Proficiency in Java Spring, Docker, Kubernetes, with a heavy focus on automation and CI/CD practices. Agile Software Engineering : Strong skills and experience in building software in an agile team. User More ❯

to gain the skills and experience needed to grow within your role and advance your career - and we have the perfect software engineering opportunity for you. As a Software Engineer II at JPMorgan Chase within Corporate Data & Analytics Services, you are part of an agile team that works to enhance, design, and deliver the software components of the firm More ❯

Here at giffgaff, our amazing Telecoms team are looking for an enthusiastic and motivated Java Developer with Telecoms industry experience to join our growing team! Who we are Do you want to join a telecoms company that's up to good? At giffgaff we do mobile differently. We call out the bad and find a better way. We're … legendary giffgaff summer, birthday and Christmas celebrations. The must haves In order to be considered, you must have the following experience; Proven experience working within the Telecoms industry Solid Java Development background with Maven & Spring Boot exposure Pair programming and Test Driven Development (TDD) The other stuff we are looking for We'd also love you to bring; Containerisation More ❯

specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify our values: Empathy and More ❯

specialist capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn programme development to an advanced level. We're seeking candidates who can exemplify our values: Empathy and More ❯