Java Job Vacancies

1,751 to 1,775 of 2,265 Java Jobs

Senior DevOps Engineer

Belfast, United Kingdom
Menlo Ventures
infrastructure security, including access controls, encryption, and vulnerability assessments, focusing on engineering security solutions. Collaborate on CI/CD (TeamCity) pipelines to automate software deployment, including the build platform (Java, Gradle Enterprise) and QA/Testing tooling to drive DevEx up and CFR to zero, emphasizing engineering and self-service automation. Define and maintain cloud engineering best practices and standards … environment. Excellent experience in Infrastructure-As-Code (IaC) best practices (Terraform). Experience in software development in general, with skills in a high-level language (e.g., Python, JavaScript, TypeScript, Java) and familiarity with modern development practices Understanding of Cloud Observability, Monitoring, and Tracing tools (Datadog, CloudWatch, Jaeger, ELK) and how best to leverage to support effective MTTR and mitigate high More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Backend Software Engineer

Belfast, United Kingdom
Upwind Security, Inc
entire lifecycle of various short-term projects, from initial design and development to deployment, monitoring, and maintenance in a production environment Performing reliability and performance analysis on Golang/Java-based applications Contributing to technical and architectural designs, performing capacity planning, defining SLOs, and working with other teams to implement Conducting design and code reviews as part of a wider … Science in Computer Science/Software Engineering or a related field 1+ years of experience with Backend Engineering in a high-level programming language (preferably Golang and/or Java) Experience with cloud platforms and products (AWS, GCP, Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices-based architecture More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer

Belfast, United Kingdom
Upwind Security, Inc
entire lifecycle of various short-life projects, from initial design and development to deployment, monitoring and maintenance in a production environment Performing reliability and performance analysis on Golang/Java based applications Contributing to technical and architectural designs, performing capacity planning, defining SLOs and working with other teams to implement Conducting design and code reviews as part of a wider … Science in Computer Science/Software Engineering or related field 1+ years of experience with Backend Engineering in a high-level programming language (e.g. ideally Golang and/or Java) Experience with cloud platforms and products (e.g. AWS, GCP and Azure) Experience with continuous integration and deployment (CI/CD) Experience with microservices based architecture More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Technology Support III - Quality Engineer (Test Automation)

Bournemouth, Dorset, United Kingdom
Out in Science, Technology, Engineering, and Mathematics
roadmaps, while fostering a team culture of diversity, opportunity, inclusion, and respect. Required qualifications, capabilities, and skills Highly experienced in working on large/medium sized projects ideally in Java EE with Payments Domain Excellent Experience with Automated BDD using Selenium WebDriver & Cucumber, cross-browser and parallel test execution, APIs Testing using Rest Assured and Postman, Playwright Hands-on practical … experience delivering system design, application development, testing, and operational stability. Advanced in one or more programming languages (Java/Python ) Advanced knowledge of software applications and technical processes with considerable in-depth knowledge in one or more technical disciplines (e.g., artificial intelligence, machine learning, mobile, etc.). Comfortable using GitHub , Copilot. Ability to tackle design and functionality problems independently with More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack engineer Remote/Home Based, UK

United Kingdom
Hybrid / WFH Options
Aker Systems Limited
to do your very best work. We are looking for a Full-Stack Engineer with expertise in React.js, Next.js, and TypeScript who can also contribute to backend development using Java (Spring Boot) or Python . In this role, you will be responsible for building and optimizing frontend applications while integrating and managing backend services in a cloud-native environment. Collaborate … event-driven architectures and message brokers like Kafka . Experience integrating with AWS services such as Lambda , S3 , DynamoDB , MSK , and API Gateway . Experience with backend development using Java (Spring Boot) or Python is preferred. Innovation: Interest in new technology and ability to work with early-stage ideas. Nice-to-have: Experience with frameworks like NextJS, VueJS, Angular, React More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Site Reliability Engineer (DV Security Clearance)

Gloucester, Gloucestershire, South West
Hybrid / WFH Options
CGI
to live systems when needed. We are looking for candidates with a positive problem solving attitude who can adapt to client problems as required. The Tech Stack used is: Java, Python, Javascript (Typescript), Vue, Bash, Jenkins, Ansible ,Cucumber, NiFi, Go, AWS, Gitlab, ELK stack, Terraform, Grafana, Sonarqube, Openshift, Linux Required qualifications to be successful in this role Proven experience in … and a positive, solution-focused mindset, with the ability to adapt to changing client needs. Desirable Skills: Hands-on experience with Apache NiFi for data flow management. Exposure to Java, JavaScript/TypeScript, and Vue for full-stack understanding. Experience with BDD frameworks like Cucumber. Background in supporting or working on big data projects is highly advantageous. Qualifications: Degree in More ❯
Employment Type: Permanent
Posted:

Senior Software Development Engineer - Site Reliability Engineer

Nottingham, Nottinghamshire, United Kingdom
Hybrid / WFH Options
Capital One (Europe) plc
Development Engineer - Site Reliability About the Role We're looking for a Senior Engineer to join our Site Reliability Engineering (SRE) team. This role is ideal for a skilled Java engineer with a passion for understanding how complex systems work, analysing performance, and applying engineering solutions to make them more efficient, stable, and scalable. You'll lead on planning and … in collaboration with your SREM. Estimate, scope and plan your work within an agile environment. What we're looking for Production-grade experience of developing and managing APIs using Java & Springboot. Excellent understanding of SOLID principles, SOA, HTTP and REST. Good knowledge of Maven or Gradle. Production experience running microservices on container orchestration architectures. Passionate about API testing utilising tools More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Staff Software Engineer Java Kotlin AWS

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
Staff Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve patient and social care … liaise on bespoke product development. About you: You have expertise with software engineering best practices, experience across the full development lifecycle and tech stack You have experience with Kotlin, Java, SpringBoot and AWS You have a good understanding of APIs and permission based systems You have a good understanding of software architecture and have experience of building systems from scratch More ❯
Employment Type: Full-Time
Salary: £100,000 - £120,000 per annum
Posted:

Senior Software Architect (Developer Experience)

United Kingdom
Hazelcast
YOU'LL DO Technology Evangelism & Thought Leadership Represent Hazelcast at industry conferences, meetups, webinars, and via online channels (e.g. blogs, podcasts, social media). Advocate for Hazelcast in the Java ecosystem and champion its capabilities across caching, compute, and data streaming. Drive thought leadership through technical articles, benchmark reports, and community contributions. Customer and Partner Engagement Collaborate with Field Solutions … expertise in all subsystems of the Hazelcast platform. Establish yourself as an industry-recognized expert in Distributed Caching , Real-Time Compute , and Data Streaming . Ideally participate in the Java ecosystem via the Java Community Process (JCP) and influence relevant specifications. Hands-on Development & Debugging Build reference applications and proof-of-concept solutions using Hazelcast. Demonstrate proficiency in Java (with … needs. WHAT YOU HAVE 10+ years of experience in software architecture or senior technical roles, ideally with experience in distributed systems, high-performance computing, or data platforms. Proficiency in Java , including deep understanding of the JVM . Solid knowledge of Python for automation, analysis, or prototyping. Strong experience with Cloud-native architectures , Kubernetes , and Serverless platforms. Excellent communication and public More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Principal Java Software Engineer

Wakefield, Yorkshire, United Kingdom
Direct Staffing Inc
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 Hibernate … 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. This … 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 plus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

JAVA Developer - Glasgow - Finance

Glasgow, United Kingdom
Simon James It
The Role:You'll be working as a Java Software Engineer on an initial 12-month contract in EITHER Bournemouth or Glasgow on a hybrid basis.The Client:You'll be working with a banking client who is a leader in investment banking and financial servicesWhat your day consists of:Creating software solutions, design, development, and technical troubleshooting and developing secure … development, testing, and operational stabilityProficient in all aspects of the Software Development Life CycleSQL/relational data models with experience in Cassandra, Cockroach and noSQL structure a plus.The Contract:️ Java Software Engineer £400pd Inside IR35 status 12 months Bournemouth OR Glasgow Drop your CV here to attach or browse Format: pdf/doc/docx Upload limit: 8Mb I agree More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Quantitative Software Engineer

San Antonio, Texas, United States
Hybrid / WFH Options
Global Channel Management, Inc
Quantitative Software Engineer needs BS in Engineering, Computer Science, org technical degree or industry experience equivalent (+4 years relevant experience can substitute for a BS degree) Quantitative Software Engineer requires: Security Clearance-Current active TS, SCI eligible BS in Engineering More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Sr Lead Software Engineer - KDB / Q

London, United Kingdom
Quality Control Specialist - Pest Control
We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorgan Chase within the Commercial & Investment Bankyou are an integral part of More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Development Engineer in Test (Java/Python)

London, United Kingdom
Hybrid / WFH Options
GlobalRelay
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 greater visibility … 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 systems More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Asset & Wealth Management - Birmingham - Vice President - Software Engineering Birmingham Uni ...

Birmingham, Staffordshire, United Kingdom
Goldman Sachs Bank AG
net-worth individuals. The division leverages a global technology platform to deliver first-class client service and develop integrated wealth management plans. Role Description This role is for a JAVA AWS Engineer working with AWS, Java micro-services, Spring, and MongoDB. Responsibilities include deploying scalable cloud applications using AWS services like ECS, EC2, Lambda, and understanding AWS architecture, distributed services … closely with stakeholders and engineering teams across divisions. Skills and Experience Bachelor's or master's degree in computer science, engineering, or related field Experience with AWS, Cloud Services, Java, Spring, and MongoDB Knowledge of micro-services, Java deployment, and DevOps tools like Gitlab Understanding of software development lifecycle best practices Strong communication, documentation, analytical, and problem-solving skills Ability More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer (Java)

Leeds, Yorkshire, United Kingdom
Hybrid / WFH Options
CreateFuture
team is highly valued, and you'll be a key player in ensuring the success of our projects. Our Tech: Our backend team focuses on the following tech stack: Java CI/CD AWS What you'll be doing: Developing RESTful Java APIs, including interaction with databases with a focus on readable, maintainable and well-tested code Integrating with third … Being able to define and oversee the technical implementation of a client project We'd love to talk to you if: You have strong knowledge of API development using Java, including ORM storage You actively facilitate and encourage knowledge sharing within the team and wider department You advocate for best engineering practices such as code reviews, paired programming, and automated More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Java Developer

Nationwide, United Kingdom
Hybrid / WFH Options
Uneek Global Ltd
A global retail systems innovator has engaged with Uneek to help secure a Mid-Senior Full Stack Java Developer. This exciting opportunity will require you to participate in all aspects of the software development lifecycle from requirements capture through to deployment and support. Main Duties & Responsibilities Work as part of a team to deliver develop web-based applications Evaluate software … Design and implement software to address customer needs and pain points Unit, integration and regression testing Maintenance & support of released software Required Experience Expert in full stack development using Java 8 & JavaScript programming languages Experienced in designing & deploying complex cloud applications, ideally using GCP Spring Framework, Maven and React libraries Relational databases (SQL/NoSQL) Web protocols such as REST More ❯
Employment Type: Permanent
Salary: £50000 - £60000/annum
Posted:

Java Software Engineer (Ground Team)

Edinburgh, United Kingdom
Hybrid / WFH Options
Bright Ascension Ltd
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 new Bright … 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 practices More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer - Consultancy

London, United Kingdom
Hamilton Barnes Associates Limited
the company has built a reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm is seeking for a skilled Java Developer to join on a 6-month contract with strong potential for extension. Additionally, this is a hybrid role, requiring on-site attendance 3 days per week at the Canary … developer workflows. Experience promoting a shift-left approach - embedding testing, security, and code quality earlier in the development process to accelerate delivery and reduce defects. Solid understanding of core Java, multithreading, system integration, and enterprise architecture best practices in high-throughput environments. Skills/Must have: 5+ years experience working with core Java and distributed systems, ideally in high-performance More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Fullstack UI (Java) Developer

London, United Kingdom
Luxoft
analysis, implementation, testing, production deployment, and maintenance. The team is international, and it's located in Krakow, Wroclaw and London Responsibilities Develop high-quality and scalable solutions using the Java platform Partner with Technology Business Analyst and Project Manager to develop requirements for custom solutions Produce appropriate design artifacts Build custom solutions based on agreed-upon requirements, designs and architectures … Participate in performance testing SKILLS Must have 6+ years' experience in developing objected-oriented user-facing software, with deep experience in Java (1.8+) Strong Development experience in React and React Hooks Experience developing finance models (e.g. forecasting models) a plus Experience using test-driven development methodologies Strong SQL (required) and ER modeling skills (a plus) Proven skills in designing and … Excellent communication skills, with the ability to work with business users as well as other members of the technical staff Must be self-directed and motivated Nice to have • Java Certification• Azure Cloud Knowledge• Architecture Design Frameworks More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

LEAD C/C++ OR JAVA SOFTWARE ENGINEER - CORK CITY OR CAMBRIDGE, ENGLAND

Cambridge, Cambridgeshire, United Kingdom
Software Placements
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. This role … 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 Intelligence More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Programmer

Richmond, Virginia, United States
DKMRBH Inc
for contractors) ABOUT THE ROLE This position will serve as a senior BACK-END application developer for the DMAS Information Management Division in the design, development, and maintenance of Java/JEE based applications. Extensive practical experience in building enterprise applications using Java EE technologies. Expertise in Core Java concepts, such as OOP Design, Multi-Threading, Generics, Exception Handling, Collections … Java Reflection, Annotation. Understanding of relational database concepts with experience in Oracle. Experience developing with Git Workflows. Experience developing CI/CD pipelines and automation. Experience using Azure DevOps. Experience with Testing Frameworks such as Selenium, Cucumber, Playwright, JUnit and an understanding of Test Left approach to development. Experience with IBM SOA products like IIB/ACE, ODM, WAS, MQ … and ITX Experience with Front End Development using Node.js and Angular Skill Required/Desired Amount of Experience Extensive practical experience in building enterprise applications using Java EE technologies Required 5 Years Expertise in Core Java concepts, such as OOP Design, Multi-Threading, Generics, Exception Handling, Collections, Java Reflection, Annotation, Required 5 Years Understanding of relational database concepts with experience More ❯
Employment Type: Any
Salary: USD Annual
Posted:

Java/JEE Developer (Junior)

Northern Ireland, United Kingdom
Test Triangle Ltd
p.m. Excludes public holidays observed in the Republic of Ireland. Mandatory Requirements (Pass/Fail) ü Experience Level: The candidate must have more than 1+ years of relevant Java/JEE Development experience at a junior level. ü Availability: The candidate must be available to commence work from 3rd November 2025. ü English Language Proficiency: The candidate must be fluent … in both spoken and written English. The following non-exhaustive list of Key Deliverables are applicable to this Role. Programming of Java components, with experience using industry-standard frameworks, e.g. Quarkus/Spring Boot. Coding in adherence to the standards of the application in question. Completing assigned tasks related to phases of development lifecycle of enterprise applications within given scope More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java Developer x 4

London, South East, England, United Kingdom
Hybrid / WFH Options
Hays Specialist Recruitment Limited
investment bank within a market-leading front-office team developing business-critical solutions for a range of stakeholders including traders and quants. What you'll need to succeed Extensive Java Development experience within financial services. Strong experience with reference data mandatory. Strong experience with springboot. Strong experience with cloud, ideally Azure or AWS. Good experience integrating with data services. What More ❯
Employment Type: Contractor
Rate: £600 - £650 per day
Posted:

Java Backend Software Engineer III

Glasgow, United Kingdom
Quality Control Specialist - Pest Control
We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Java Backend Software Engineer III at JPMorgan Chase within the Finance Technology Team, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. … engineering concepts and expanding applied experience Hands-on practical experience in system design, application development, testing, and operational stability Proficient in coding in one or more languages such as Java, Spark Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and database querying languages Overall knowledge of the Software Development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Java
10th Percentile
£41,250
25th Percentile
£55,430
Median
£75,000
75th Percentile
£112,500
90th Percentile
£137,500