851 to 875 of 3,712 Java Jobs

Senior Front End React Engineer

Hiring Organisation
Experis
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £470/day
passion for delivering high-standard solutions. Able to work effectively in fast-paced Agile environments. Adaptable and comfortable working across multiple priorities. Desirable Skills Java 17+ Spring Boot 3+ JPA/JDBC Kubernetes Microservices Helm AWS GraalVM Mockito OpenAPI gRPC/Protobuf Kibana & Grafana OAuth2/OpenID Connect WCAG Accessibility ...

Senior Front End React Engineer

Location
Telford, England, United Kingdom
passion for delivering high-standard solutions. Able to work effectively in fast-paced Agile environments. Adaptable and comfortable working across multiple priorities. Desirable Skills Java 17+ Spring Boot 3+ JPA/JDBC Kubernetes Microservices Helm AWS GraalVM Mockito OpenAPI gRPC/Protobuf Kibana & Grafana OAuth2/OpenID Connect WCAG Accessibility ...

Software Engineer III - Python/Test Automation

Location
Auchentibber, Scotland, United Kingdom
maintain robust, scalable test automation frameworks for a complex, high-performance Payments system. Architect and build test automation solutions and reference services using Java to validate software functionality and performance. Apply test automation frameworks intelligently to enhance and execute the overall test landscape. Execute software solutions, design, development, and technical ...

Quantitative Developer

Location
Greater London, England, United Kingdom
automate experiments, and ensure reproducible results. STEM graduate (or final-year student) with demonstrable coding ability. Strong Python skills (other OOP languages such as Java or C++ are welcome and seen as a plus). Practical experience with SQL and relational databases Comfortable with the command line and modern version ...

Senior Solution Architect (AWS)

Location
Greater London, England, United Kingdom
services (EC2, Lambda, Glue, EKS, S3, SQS, SNS) Background in designing distributed architectures and microservices solutions Proficient in backend technologies such as Python, Java, or C# (.NET) Strong knowledge of data platforms, SQL, ETL pipelines, and data lake architecture Familiarity with front-end technologies such as Angular Experience with ...

Software Engineer

Location
Greater London, England, United Kingdom
improvement Skills & Experience You will have experience in one or more of the following areas but you do not need experience in everything listed: Java, Python, JavaScript, TypeScript Angular, React, Vue Docker, Kubernetes AWS and/or Azure MERN stack Elasticsearch, Neo4J We value engineers who are open-minded, adaptable ...

Software Engineer III - Public Cloud, Foundational Infra Platforms

Location
Glasgow, Scotland, United Kingdom
considered Hands-on experience with Terraform for infrastructure as code to manage cloud resources efficiently Proficiency in one or more programming languages, such as Java, Python, or Go Experience working within software development practices such as Agile, Scrum, or DevOps Understanding of cloud-native architectures and microservices design principles Proficiency ...

Lead / Senior Software Engineer in FX Payments tech

Location
Greater London, England, United Kingdom
mobile) In‐depth knowledge of the financial services industry and IT systems Practical cloud native experience Preferred Qualifications, Capabilities, and Skills: Experience with Java 21 Familiarity with Spring framework and Spring Boot Knowledge of RDBMS and NoSQL databases Experience with Kafka Expertise in microservices architecture Ability to leverage AI tools ...

Senior Technology Manager – SaaS Solutions & Client Delivery

Hiring Organisation
J&J Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£145,000 - £165,000 per annum
confidently with architects, engineers, consultants and client technology teams. Exposure to technologies and concepts such as the following would be advantageous: AWS | SaaS | APIs | Java | Spring Boot | JavaScript | Node.js | Docker | Kubernetes | CI/CD | Cloud Architecture | Microservices | Systems Integration The ability to understand the architecture, challenge technical decisions and communicate ...

Senior Full-Stack Engineer

Location
Glasgow, Scotland, United Kingdom
develop and support an enterprise hardware asset management platform for infrastructure assets. You will build solutions across the full technology stack, working with React, Java, PostgreSQL, workflow automation, CI/CD pipelines, and containerised platforms. Key responsibilities: Build secure backend services and REST APIs using Java. Design and optimise PostgreSQL ...

Software Developer in Test - C3

Location
Greater London, England, United Kingdom
from you! Essential Skills & Experience: Eligibility for Security Clearance Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing ...

Senior Data Engineer

Hiring Organisation
Hackajob Ltd
Location
Belfast, County Antrim, Northern Ireland, United Kingdom
Employment Type
Permanent
technical implications of user stories and user journeys. Coaching and mentoring team members. M INIMUM ( ESSENTIAL ) REQUIREMENTS : Strong software development experience in one of Java, Scala, or Python Software development experience withdata-processing platforms from vendors such as AWS, Azure, GCP, Databricks. Experience of developing substantial components for large-scale ...

KDB+ Developer

Location
Belfast, Northern Ireland, United Kingdom
practices, CI/CD pipelines, and containerization (Docker, Kubernetes). Familiarity with monitoring tools (Splunk, Grafana, Prometheus, etc.). Background in C++, Python, or Java for integration with KDB+. Location & Workplace Type: This position takes on a Hybrid working model based in Belfast, NI. Why Choose KX? Data Driven ...

Engineering Manager

Location
Greater London, England, United Kingdom
Software Development Proven experience designing and developing microservice-based architectures A background in development with strong prior experience in languages and frameworks such as Java, Python, JavaScript, Node.js, Spring Boot, Flask, Kotlin Direct commercial experience with a major cloud provider. GCP is preferred Experience working in and advocating ...

Blockchain / DLT Developer

Location
Ipswich, England, United Kingdom
Web3 libraries such as Web3.js, Ethers.js, or equivalent SDKs for Hedera and Algorand. Proficiency in one or more backend languages (e.g. Node.js, Python, Go, Java) and RESTful/event‐driven API design. Familiarity with blockchain development toolchains including Hardhat, Truffle, Foundry, or equivalent. Experience with version control (Git) and collaborative ...

Blockchain / DLT Developer

Location
Greater London, England, United Kingdom
Web3 libraries such as Web3.js, Ethers.js, or equivalent SDKs for Hedera and Algorand. Proficiency in one or more backend languages (e.g. Node.js, Python, Go, Java) and RESTful/event‐driven API design. Familiarity with blockchain development toolchains including Hardhat, Truffle, Foundry, or equivalent. Experience with version control (Git) and collaborative ...

Manager, DevOps ()

Hiring Organisation
Placement Services USA, Inc
Location
San Jose, California, United States
Employment Type
Any
Salary
USD 115 Hourly
Requires 10 years of experience in software engineering, DevOps, or Site Reliability Engineering (SRE). Requires 5 years of programming experience in Python, Go, Java, or a comparable enterprise-grade language; in operating, scaling, and troubleshooting Kubernetes within large, complex production environments; in MongoDB schema design, query optimization, and performance ...

Senior Software Engineer

Location
Grove, England, United Kingdom
degree in Computer Science or a related field involving software development Strong software development experience in one or more of: C#, Go, Java, C++, Python, or TypeScript Familiarity with software process management tools and source control, such as Azure DevOps and Git A collaborative, curious approach to problem‐solving with ...

Senior Software Engineer

Location
United Kingdom
degree in Computer Science or a related field involving software development Strong software development experience in one or more of: C#, Go, Java, C++, Python, or TypeScript Familiarity with software process management tools and source control, such as Azure DevOps and Git A collaborative, curious approach to problem-solving with ...

Vice President, Full-Stack Engineer Opportunities

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
role, were seeking the following: Proven leadership of software engineering teams building distributed systems and microservices in agile environments (Scrum/Kanban).. Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design. Strong DevOps practices: CI/CD (e.g., GitLab), automated testing (JUnit/Spock ...

Associate Software Engineer

Location
Abingdon, England, United Kingdom
platform infrastructure, data services, and developer tooling AI-assisted analytics, search, and generative AI Technologies used vary by team and include: Languages such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including ...

Software Engineer

Location
Greater London, England, United Kingdom
Look For We place great value on technical excellence and a drive for continuous learning. Experienced Software Engineers with one of the following technologies – Java, Python, C++ or C# Strong experience with CI/CD, unit testing framework and automation (testing/deployment) in cloud platforms such ...

Senior Lead Software Engineer - Cloud Platform Engineering

Location
Greater London, England, United Kingdom
application development, testing, and operational stability, including leading technical delivery in complex environments. Advanced in one or more programming language(s), such as Go, Java or Kotlin. Advanced understanding of agile methodologies, CI/CD, application resiliency, and security, including setting standards and driving adoption across teams. Demonstrated proficiency ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
security expectations; ability to guide peers on safe and effective usage within team practices Preferred qualifications, capabilities, and skills Full-stack development experience with Java, Spring Framework, and React JS (including Redux) Experience with event-driven architectures and messaging platforms such as Kafka and IBM MQ Proficiency in both ...

Automation Test Engineer / SDET

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
automation frameworks. Familiarity with containerisation technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) for testing microservices in a containerised environment. Automated API testing with Java (e.g. RestAssured/SoapUI) Experience using collaborative tools such as Jira, Confluence, or similar for test case management, documentation, and communication within Agile/Scrum ...