Java Job Vacancies

976 to 1,000 of 2,121 Java Jobs

Senior Software Engineer

Edinburgh, United Kingdom
Hybrid / WFH Options
Cathcart Associates Group Ltd
Overview A ' Tech for good ' organisation based in Edinburgh is looking for a couple of Software Engineers , with good experience using Java and JavaScript (ideally Reactjs) to join their hybrid team. Work with modern technologies, in a great culture, with amazing benefits. They've been operating very successfully for several years now and they offer an award winning service that … too, so there's lots of opportunity for a varied workload, and a chance to pick up different tools and technologies. They work with a really modern tech stack; Java, SpringBoot, PostgreSQL, Microservices, Kubernetes, Kafka, AWS and Reactjs + TypeScript. Although experience with all of this is great, the organisation is more interested in collaborative Engineers who can bring strong … follow TDD, so they're looking for Engineers who value and understand the importance of quality code. Ideal Experience You'll ideally have experience with most of the following; Java (ideally SpringBoot) Microservices Test Driven Development Front end Development (HTML, CSS and JavaScript) Working with Databases (ideally PostgreSQL) Experience with the following is highly desirable; DevOps; Docker and Kubernetes Cloud More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Agile Java Developer - Prime Brokerage Technology (VP)

London, United Kingdom
Hybrid / WFH Options
Citigroup Inc
Senior Agile Java Developer - Prime Brokerage Technology What We do/The Team Prime Brokerage Technology provides solutions that underpin the operations of our clients and traders that provide the foundation of our Prime Finance business. This is an area of great opportunity and is a major growth target for Citi - with technology providing the key to unlock this potential. … Overview Role Overview/What will you do: Ownership and delivery on a variety of components (Java/Kotlin) within the Core Prime Brokerage platform. Hands-on development. Provide technical leadership for an agile development team, championing best practices in Continuous Integration and Continuous Deployment (CI/CD). Foster a culture of quality through developer-led automated testing initiatives. … resolve root-causes and enhance performance, scalability, and reliability. Provide technical leadership and serve as advisor or coach to mid-level developers, analysts and graduates. Key Skills and Experience Java & Test-Driven Development are essential. Extensive experience in system analysis and in programming of software applications Experience in managing and implementing successful projects Subject Matter Expert (SME) in at least More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Java Developer £100k - £120k - Oxford Hybrid

Oxford, Oxfordshire, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Lead Java Developer | Oxford - £120kJava, Springboot, Rest APIs, Microservices, TDD, DevOps, CI/CDI have started working with a global organization that helps scientists make sense of complex data and push the boundaries of discovery. Their tools are used by researchers working on everything from new medicines to sustainable materials, and they’re proud to play a quiet but vital … role in how science moves forward!Java Engineers here build the platforms that make this possible. Whether it’s designing fast, reliable search systems for chemical data, improving the accuracy of machine learning models, or creating clean, intuitive interfaces for researchers, the work is deeply technical and genuinely meaningful. You won’t be building throwaway features, you’ll be solving … problems that help real people.It’s currently an international team of 10 engineers, whilst the main aim is to grow out the Oxford function with experienced Senior/Lead Java engineers, currently. Tech stack includes : Java, Springboot, Microservices, Python, AWS, CI/CD, AWS, REST apis, TDD, Kafka and agile.Salary in the range of £100k - £120k, based in Oxford (hybrid More ❯
Employment Type: Full-Time
Salary: £120,000 per annum
Posted:

Principal Software Engineer with Security Clearance

Reston, Virginia, United States
RedKey Solutions
lifecycle, including scope and work estimation, architecture and design, coding, and unit testing. Primary Responsibilities: Engage in software programming initiatives to support innovation and enhancement using HTML, CSS, JavaScript, Java, Python, SpringBoot, Hibernate, and Angular. Develop and direct software system validation and testing methods using Junit and Katalon. Develop and integrate custom software solutions to leverage automated deployment technologies. Prototype … best practices and standard operating procedures. Create innovative solutions to meet customers' technical needs. Qualifications: Proficient in common Agile practices, service-oriented environments, and development practices. Extensive experience with Java, Angular, Spring, and C2S. Comprehensive experience in the software development lifecycle, with expertise in DevOps toolsets and practices. Direct experience utilizing software testing performance tools such as Junit. Extensive experience More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Software Engineer

London, United Kingdom
Hybrid / WFH Options
Connexity
Software Engineer, with a proven track record of delivering successful projects and solutions. Demonstrated expertise in building enterprise-grade software, utilizing at least one of the following languages: Python, Java, Golang or Scala. A strong passion for driving project evolution and innovating new products within a dynamic environment characterized by lightweight agile processes. Proficiency in developing systems capable of efficiently … TDD) methodologies. Thorough understanding of the software development lifecycle, from conception to deployment. Capable of conceptualizing and implementing software architectures spanning multiple technologies and platforms. Technology stack: Python Flask Java Spring JavaScript BigQuery Redis ElasticSearch Airflow Google Cloud Platform Kubernetes Docker Voted "Best Places to Work," our culture is driven by self-starters, team players, and visionaries. Headquartered in Los More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer $160,000.00 with Security Clearance

Chantilly, Virginia, United States
Anonymous Employer
integrate with other tools, and provide metrics and reporting capabilities. The program is specifically seeking candidates with OpenTable format/PySpark experience, backend API technology such as Python (FastAPI), Java, SpringBoot, and RESTful design patterns best practices. Experience with JavaScript + UI framework (Angular, React, Vue, etc), Docker, AWS, and Terraform. Additionally, the program is seeking experience with Kubernetes. Details … Systems, Engineering, or additional years ofspecialized experience in a scientific or technical discipline. • Proven experience with OpenTable formats and PySpark. • Demonstrated experience with backend API technology such as Python, Java, and SpringBoot, andexperience using RESTful API design patterns, standards, and best practices. • Experience in client-side technologies (JavaScript, UI Framework, Angular, React, Vue, etc.). • Demonstrated experience and technical understanding More ❯
Employment Type: Permanent
Salary: USD 160,000 Annual
Posted:

Software Developer (Full Stack)

London, United Kingdom
Hybrid / WFH Options
Marlowe Src
join our busy software engineering team to work on a variety of projects and platform maintenance work on our core platform. The Software Developer must have core experience in Java and an understanding of Kubernetes/Docker and Cloud networks (AWS preferred). The Software Developer will work with a dedicated team of developers on a wide range of projects … by being open to challenge, being curious and focussing on innovation. In order to excel in this role you need 3+ years' strong programming experience in JavaScript Knowledge of Java, HTML, APIs, MySQL , and cloud environments (AWS preferred) Experience with Kubernetes/Docker Strong analytical, numeracy, problem-solving, and time-management skills Ability to work collaboratively within a small team More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Dev Sec Ops Engineer

littleton, colorado, united states
Hybrid / WFH Options
Lockheed Martin
based sensors to provide comprehensive situational awareness. • Strategically model and maneuver constellations of satellites to meet evolving mission priorities. • Contribute to both front-end and back-end development using Java and JavaScript. • Develop automated testing frameworks to ensure quality across unit, service-level, and end-to-end tests. • Leverage GitLab, Kubernetes, Helm, and CI/CD pipelines in an automation … working in Agile development environments with tools like JIRA and Confluence. • Proficiency with CI/CD tools and pipelines (GitLab, ArgoCD, automated build and deployment). • Development experience with Java or Python. Desired Skills: • Active TS/SCI clearance. • Recent experience as a technical lead, contributing to architecture, research, and code quality standards. • Site Reliability Engineering (SRE) background, including automation More ❯
Posted:

Software Engineer (Java) - Senior Level with Security Clearance

Mc Lean, Virginia, United States
Hybrid / WFH Options
ECCO Select
We provide the talent behind the technology enabling our clients to achieve their goals. For more information about ECCO Select, visit us at . Position Title: Senior Software Engineer (Java) Location Information: Leawood, KS (hybrid) or Arlington, VA (mostly remote) Position Responsibilities: As a Senior Software Engineer (Java), you will be instrumental in developing scalable software solutions for Torch.AI's … programs. Collaborating with cross-functional teams, your role involves designing and implementing back-end data orchestration and intelligence products to meet customer needs. Essential Skills, Experience: Designing and developing Java backend services utilizing Spring Boot, Micronaut, and related ecosystems. Leading RESTful API development, service layers, and system integrations. Experience with cloud deployments on AWS, Azure, or GCP, including S3, EC2 More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Java Software Developer

London, United Kingdom
Hype Software Studio LTD
best practices and a rigorous, proven methodology, we help your organization realize the benefits of modern enterprise technologies - and see real bottom-line results Responsibilities Develop, enhance, and maintain Java-based applications using Java 1.8, JSF, Spring Boot, web services, Azure, Angular, JQuery and DB2. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Design … the smooth operation of applications. Participate in code reviews to ensure code quality and maintainability. Optimize application performance by identifying and resolving bottlenecks. SkillsMust have Proven experience as a Java Developer with strong proficiency in Java 1.8. Solid understanding of JSF (JavaServer Faces) and Spring, Spring Boot, Angular UI frameworks. Strong experience in Velocity templates, iBatis or myBatis, GIT, Jenkins More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

JAVA Software Engineer III

Glasgow, United Kingdom
Fairygodboss
engineering communities of practice and events that explore new and emerging technologies Adds to team culture of diversity, opportunity, inclusion, and respect Work with a range of technologies including Java, Spring Boot, Spring WebFlux, Kafka, Cassandra, Oracle, Postgres, and React to develop and maintain software solutions. Participate in on-call support, being available to address issues as they arise, ensuring … Hands-on practical experience in system design, application development, testing, and operational stability Proficient in coding in one or more languages Strong experience in technologies used on the project: Java, Spring Boot, Spring WebFlux, Kafka, Cassandra, Oracle, Postgres, and React Experience in developing, debugging, and maintaining code in a large corporate environment with one or more modern programming languages and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Java Developer £100k - £120k - Oxford Hybrid

Oxford, Oxfordshire, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Lead Java Developer | Oxford - £120kJava, Springboot, Rest APIs, Microservices, TDD, DevOps, CI/CDA global leader in scientific publishing and data is hiring a Lead Java Engineer to lead the design and implementation of cloud-native & event-driven systems.With nearly 160,000 members across the industry, and over £555million in revenue, they are now looking to expand their UK team … with some industry leading talent.As a Java developer, this role will focus on building scalable enterprise integrations using AWS, Java, and modern API frameworks like AsyncAPI and OpenAPI. The ideal candidate will bring deep expertise in cloud architecture, orchestration, and infrastructure automation with tools like Kubernetes and Terraform.You’ll be driving the backbone of a mission-critical platform that powers … seamless system communication and workflow automation across a complex digital ecosystem. Tech stack includes : Java, Springboot, Microservices, Python, AWS, CI/CD, AWS, REST apis, TDD, and agile.Salary in the range of £100k - £120k, based in Oxford (hybrid), 8% pension, health and dental insurance, 25 days holiday and two stage interview process.Interested in learning more? Or know someone who might More ❯
Employment Type: Full-Time
Salary: £120,000 per annum
Posted:

Java Developer

Austin, Texas, United States
Hybrid / WFH Options
Charles Schwab
driving strategic planning discussions with technical, business, and client stakeholders. What you have Bachelor's Degree in computer science or related field 8+ years of experience with the following: Java, Spring framework, cloud development, and Web Services (REST, SOAP) supporting high volume transactions in a Highly Available environment 3-5 years experience designing and developing solutions to complex problems designs More ❯
Employment Type: Permanent
Salary: USD Hourly
Posted:

Senior Java Developer

London, South East, England, United Kingdom
Lorien
Senior Java Engineer Location: London (1-2 days a week in the office, mandatory on Thursdays) Experience: Minimum 8-10 years Technical Skills: Proficiency in Java 8 (transitioning to Java 17) Retail banking experince Experience with Spring Boot 2.4 and above Knowledge of Continuous Integration Apigee Java Testing API experience If all the above skills match your profile, please don More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Lead Java Full stack developer

Chandler, Arizona, United States
Hybrid / WFH Options
Innova
A client of Innova Solutions is looking for a Lead Java Full Stack Developer Title: Lead Java Full Stack Developer Position type: Fulltime Contract Duration: 18-24 Months Location: Chandler, AZ (Hybrid) Are you a problem-solver with a strong background in building robust, scalable, and high-performance applications? Do you thrive on shaping the future of software engineering of … global enterprise? Then you might be the perfect fit for our client's team. What You'll Be Doing Design, develop, and maintain scalable and robust web applications using Java and Spring Boot. Implement front-end components using React and related technologies. Develop and maintain microservices architecture to ensure modularity and scalability. Collaborate with cross-functional teams to define, design … updated with the latest industry trends and technologies to drive innovation within the team. What You Bring to the Table 10+ years of experience in full stack development with Java and Spring Boot. Strong proficiency in front-end development using React. Extensive experience with microservices architecture and RESTful APIs. Proficiency in database technologies such as SQL, NoSQL, and ORM frameworks. More ❯
Employment Type: Permanent
Salary: USD 75 Hourly
Posted:

Java Engineering Manager

Guildford, Surrey, South East, United Kingdom
Hybrid / WFH Options
G.R.E. Recruitment Limited
Java Engineering Manager Role (2+ years exp in Tech Lead or Engineering Manager role) Tech Stack: Essential: Java 8+, Spring MVC, SpringBoot, REST API, Desirable: AWS/Azure/GCP, Microservices, Docker, Mockito/Junit, Grafana, ELK, Kubernetes Award-Winning UK based FinTech Company Surrey- Hybrid - 4 days onsite/1 day WFH £80,000 - £90,000 (Depending on Experience … G.R.E. Recruitment Limited is delighted to partner with an Award-Winning UK based FinTech Company who are looking to add an experienced Java based Engineering Manager to their development team reporting to the Head of Engineering. I am looking for an Experienced Java Tech Lead who is ready to make the step up or an engineering manager looking for a … new challenge - the core tech stack is: Java 8+, Spring MVC, SpringBoot, REST API's and using build tools such as Maven/Gradle. You'll be an advocate of best engineering principles (SOLID), ensuring the team is writing clean code, bridging the gap between technical leadership and people management. You'll be joining a team of 5 engineers and More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

Java - Backend Engineer

Bournemouth, Dorset, United Kingdom
Simon James It
Java - Backend EngineerWe're looking for an experienced backend Engineer with Core Java 11 &17 for an exciting project with a global finance organisation. you'll be delivering solutions using both your Java skill set, spring, and SQL in an Agile environment.The role will be working a number of workstreams, some in progress, others you'll lead from inception to … end, so full SDLC experience is essential.Key Skills: Core Java 11 & 17 Spring Boot, Spring Framework, Spring Data JPA REST or RPC, microservice based architectures SQL/relational data modelso Cassandra, Cockroach and noSQL structure a plus Agile experience with CI/CD, Applicant Resiliency, and SecurityThis is a business facing role, so we are looking for someone confident in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Java engineer Consultancy background preferred £95k - London

London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions Ltd
Senior Java Engineers £95k - London Java, Springboot, TDD, Microservices, Python I'm working with one of the UK's most exciting tech consultancies, a company that's quietly making waves across healthcare, finance, retail, and government sector by solving complex problems with clean, scalable software. Recently ranked as the fastest-growing tech firm and recognised nationally for its commitment to … cloud-native platforms and secure data pipelines to legacy modernisation and high-volume transactional systems, the work is varied, meaningful, and built to last. They're looking for Senior Java engineers who are super passionate about their code, enthusiastic about learning new technologies & are true leaders in their field. You'll be working with modern stacks, cloud infrastructure, and CI More ❯
Employment Type: Permanent
Salary: GBP 95,000 Annual
Posted:

Backend Software Engineer Java Kotlin AWS

West London, London, United Kingdom
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯
Employment Type: Permanent, Work From Home
Salary: £85,000
Posted:

Backend Developer (Java & Node.js/TypeScript)

Docklands, London, Australia
Randstad Technologies Recruitment
We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js/TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with a … focus on both backend development and infrastructure-related tasks. A key part of your role will be to refactor an existing codebase from Node.js to Java to align with the bank's infrastructure strategy and address technical debt. You will also be responsible for maintaining existing scalable backend applications. This is a hands-on role where you will contribute high … quality code and robust software solutions while working with the team to meet tight deadlines. Key responsibilities include: Maintaining existing scalable backend applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing More ❯
Employment Type: Contract
Rate: £650 - £700/day
Posted:

Backend Developer Java & Node.js/TypeScript

East London, London, England, United Kingdom
Randstad Technologies
We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js/TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with a … focus on both backend development and infrastructure-related tasks. A key part of your role will be to refactor an existing codebase from Node.js to Java to align with the bank's infrastructure strategy and address technical debt. You will also be responsible for maintaining existing scalable backend applications. This is a hands-on role where you will contribute high … quality code and robust software solutions while working with the team to meet tight deadlines. Key responsibilities include: Maintaining existing scalable backend applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing More ❯
Employment Type: Contractor
Rate: £650 - £700 per day
Posted:

Backend Software Engineer Java Kotlin AWS

West Kensington, Greater London, UK
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯
Employment Type: Full-time
Posted:

Backend Software Engineer Java Kotlin AWS

Brook Green, Greater London, UK
Hybrid / WFH Options
Client Server
Backend Software Engineer/Developer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Software Engineer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading firm that specialise in trading silver and … introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a … 2.1 or above gained in Computer Science (or similar STEM discipline) from a top tier university (e.g. Russel Group) backed by A's at A-level You have strong Java and Kotlin development experience You have experience with Agile processes and TDD You have a thorough understanding of Computer Science fundamentals such as OOP, Design Patterns, Data Structures, Algorithms Other More ❯
Employment Type: Full-time
Posted:

Senior Software Engineer

Staines, Middlesex, United Kingdom
Hybrid / WFH Options
Spectrum It Recruitment Limited
three days per week in the office. The Senior Software Engineer will focus on developing and maintaining SDKs for for four key products spanning JavaScript (TypeScript), Roku (BrightScript), Android (Java) and iOS (Objective-C) click apply for full job details More ❯
Employment Type: Permanent
Salary: GBP 85,000 Annual
Posted:

Software Engineer with Security Clearance

Annapolis Junction, Maryland, United States
NewGen Technologies, Inc
NewGen is seeking a Software Engineer with a TS/SCI with FSP with the following background for a long-term opportunity. Required: C# (or Java) is an absolute requirement Knowledge of or experience with relational databases is also a must-have (SQL Server preferred) Windows admin PowerShell VMWare admin Linux admin Entity Framework (if working with C# More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Java
10th Percentile
£41,250
25th Percentile
£55,000
Median
£75,000
75th Percentile
£113,750
90th Percentile
£135,000