76 to 100 of 1,699 Permanent Java Jobs

Site Reliability Engineers (DV Security Clearance)

Hiring Organisation
CGI
Location
Gloucester, Gloucestershire, United Kingdom
Salary
£ 60 K
production systems, and manage changes to live services in mission-critical environments.You will work with a modern and diverse technology stack, including:Languages & Scripting: Java, Python, Go, JavaScript (TypeScript), BashFrontend: VueCI/CD & Automation: Jenkins, GitLab CI, Ansible, CucumberCloud & Platforms: AWS, OpenShift, LinuxInfrastructure as Code: TerraformData & Streaming: Apache NiFiMonitoring & Logging ...

Senior Software Engineer I

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
improve our delivery processPartnering with cross-functional Agile and DevOps implementation teamsRequirementsDemonstrate some proficiency in some of these technologies; JavaScript/TypeScript, Frontend frameworks, Java/SpringBoot, SQL with a willingness to learn the others.Display some experience with build tools, Git and continuous integrationEnjoy collaborating with team members to create ...

Senior Site Reliability Engineer

Hiring Organisation
NICE Systems
Location
United Kingdom
Salary
£ 60 K
working experience in a similar role, with a focus on systems engineering, automation, and reliability.Proficiency in at least one programming language (e.g., Python, Go, Java, C#) and experience with scripting languages (e.g., Bash, PowerShell).Deep understanding of cloud computing platforms (e.g., AWS), the working and reliability constraints of some ...

Senior Machine Learning Engineer (MLOps)

Hiring Organisation
ASOS
Location
London, UK
Employment Type
Full-time
with experience designing and building production systems at scale. Experience developing distributed systems, microservices or high-throughput backend platforms. Strong programming skills in Python, Java, Kotlin, Go, Scala or similar languages. Experience building and operating services in AWS, Azure or GCP environments. Hands-on experience with Kubernetes, containerisation and cloud ...

Junior Solution Architect

Hiring Organisation
Solirius Consulting
Location
London, United Kingdom
Salary
£ 55 K
microservices, integrations, and distributed systems.Familiarity with Docker, CI/CD, Git, and modern development practices.Understanding of at least one programming language such as Ruby, Java, Python, Node.js, or .NET.Strong analytical and problem-solving skills.Excellent communication and stakeholder-management skills.Ability to explain technical concepts clearly to both technical and non-technical ...

Data Architect - Central Government

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
/CD for data platforms. Understanding of how ML/AI workloads integrate into data architectures. Hands-on coding ability (e.g. Python, Java, R) is beneficial but not required. Governance, Security and Data Management Experience designing within structured architectural governance frameworks. Familiarity with government assurance processes and design authorities. Strong ...

Senior Software Engineer

Hiring Organisation
Moody's Corporation
Location
London, UK
Employment Type
Full-time
operating production-grade software systems in a modern engineering environment. Proficient in modern web and backend technologies such as React, .NET Core, C#, Java, Python, or similar; experience with Rust is a plus. Experience building scalable APIs, microservices, distributed systems, and cloud-native applications. Hands-on experience with AWS, Kubernetes ...

Senior Software Engineer II

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 70 K
improve our delivery processPartnering with cross-functional Agile and DevOps implementation teamsRequirementsDemonstrate some proficiency in most of these technologies; JavaScript/TypeScript, Frontend framework Java/SpringBoot, SQL with a willingness to learn the others.Display some experience with build tools, Git and continuous integrationEnjoy collaborating with team members to create ...

Developer - CDM

Hiring Organisation
RS Group
Location
North Northamptonshire, United Kingdom
Employment Type
Full Time
/PL-SQL , data modelling and data warehousing skills, with the ability to transform, reconcile and manage customer data across multiple systems. Proficiency in Java, Python or JavaScript for integrations, automation and platform development. Experience with CI/CD, source control, automated testing and deployment pipelines using tools such ...

Senior Software Engineer, Full-Stack Applications (Python)

Hiring Organisation
Fitch Ratings
Location
Manchester, Greater Manchester, United Kingdom
Salary
£ 70 K
shape global financial markets.You'll work on Ratings workflow and analytical applications using modern technologies across the full stack—from backend services in Java and Python to frontend applications in React. This role offers the opportunity to work with cutting-edge cloud technologies, contribute to technical solutions, and grow your ...

Automation Tester (Front End) - (Security Cleared)

Hiring Organisation
Solirius Consulting
Location
London, UK
Employment Type
Full-time
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 ...

Senior Software Engineer, Full-Stack Applications (Python)

Hiring Organisation
Fitch Group
Location
Manchester, United Kingdom
Employment Type
Full Time
shape global financial markets. You'll work on Ratings workflow and analytical applications using modern technologies across the full stack—from backend services in Java and Python to frontend applications in React. This role offers the opportunity to work with cutting-edge cloud technologies, contribute to technical solutions, and grow ...

Senior Backend Engineer

Hiring Organisation
Teya Solutions
Location
London, UK
Employment Type
Full-time
areas, providing guidance and support to other teams. Requirements: At least 5 years of professional software engineering experience. Strong experience building backend systems with Java 17+ and Spring Boot. Proven ability to design, build and operate reliable services in production. Experience with system design, scalable architectures, microservices and API development. ...

Software Engineer (Hybrid) - 30870

Hiring Organisation
HII's Mission Technologies division
Location
Columbia, Maryland, United States
Employment Type
Permanent
Salary
USD Annual
years experience with Masters; or High School Diploma and 13 years experience. Proficiency in one or more of our primary backend languages: Java, Python, Go. Experience working with or modifying Trino (or similar distributed SQL query engines). Experience with containerization and orchestration, particularly Kubernetes. Familiarity with PostgreSQL or similar ...

Senior Software Engineer (Onsite)

Hiring Organisation
Raytheon
Location
Aurora, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
Must Have Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and 5 years of relevant software engineering experience Experience programming with Java, Python, and JavaScript Experience with satellite mission management or similar planning & scheduling software Experience using test automation tools and methods Active and transferable U.S. government ...

Automation Platform Engineer

Hiring Organisation
Jagex
Location
Cambridge, Cambridgeshire, UK
Employment Type
Full-time
developing and maintaining automation platforms, frameworks and tooling within a modern software engineering environment, with strong programming skills in one or more of C#, Java, Python, Go or TypeScript. Demonstrable experience building and maintaining automated testing frameworks across functional, integration, API, UI, performance and non-functional testing, grounded in strong ...

Senior Staff Software Engineer, Agentic Platform

Hiring Organisation
Tide Platform
Location
United Kingdom
Salary
£ 70 K
essentialExperience in highly regulated industries (Fintech, Healthtech, etc.) where safety and compliance are core to the product is highly desirable Our Tech Stack:Java, Spring Boot and JOOQ to build the RESTful APIs of our microservices (but we welcome people who are used to any strongly typed general purpose programming ...

Software Engineer II - Digital Products

Hiring Organisation
Penske
Location
Reading, Pennsylvania, United States
Employment Type
Any
Salary
GBP Annual
Bachelor's Degree in Computer Science, Software Engineering, or equivalent professional experience. - 8-10 years of software development experience with modern programming languages (e.g., Java). - Full stack development experience: React, Angular, jQuery, HTML, CSS, JavaScript, Spring/Spring-MVC, myBatis, RESTful APIs. - 1-2 years of experience contributing ...

Lead AI Software Engineer

Hiring Organisation
Vodafone
Location
London, UK
Employment Type
Full-time
experience, including hands-on delivery of production-grade software. Significant experience delivering production-grade software within complex engineering environments. Strong hands-on expertise in Java and Spring Boot, with experience in React or Angular. Proven experience designing and implementing RESTful APIs, microservices, integrations, platform services, and digital applications. Strong understanding ...

Part time Software Engineer Co-op (Remote)

Hiring Organisation
Raytheon
Location
Aurora, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
have a minimum of 90 hours of credit by the start of the internship/co-op session. Experience developing object-oriented software using Java in a Linux environment (Experience may be obtained through on-the-job experience, research, coursework, or projects) Ability to troubleshoot software errors and provide fixes ...

Global AI/ML Engineer Senior Manager

Hiring Organisation
The Boston Consulting Group
Location
London, UK
Employment Type
Full-time
Proven experience in implementing AI-driven applications and SaaS (multi-tenant) solutions.· Strong technical proficiency in both frontend and backend development (e.g., React, Python, Java, Typescript).· Proven experience with systems design, design patterns, architectural trade-offs, and integration best practices.· Proven experience with automated testing frameworks (e.g. Zypher, Pytest ...

Front-End Lead Software Engineer, Reuters

Hiring Organisation
Thomson Reuters
Location
London, UK
Employment Type
Full-time
timePreferred QualificationsAdditional experience and technical skillsNext.js or other SSR/SSG frameworksGraphQLMicrofrontends architectureFamiliarity with the team's broader stack: AngularJS and Tailwind (front end); Java with Spring Boot and TypeScript with AWS Lambda (back end); MongoDB and Amazon Aurora (data); AWS, including AWS Elemental Services (cloud)Experience with video technologies#LI ...

Developer (SC/DV)

Hiring Organisation
fortice
Location
London, United Kingdom
Salary
£ 55 K
culture.You’ll also haveExperience in software development and an evident passion for writing code.A clear understanding of the fundamentals of software development in Java, TypeScript, JavaScript and/or Python, along with good overall engineering patterns and practices. Be able to explain these clearly.Demonstrable experience and understanding of working ...

Developer (SC/DV)

Hiring Organisation
fortice
Location
Bristol, Gloucestershire, United Kingdom
Salary
£ 55 K
culture.You’ll also haveExperience in software development and an evident passion for writing code.A clear understanding of the fundamentals of software development in Java, TypeScript, JavaScript and/or Python, along with good overall engineering patterns and practices. Be able to explain these clearly.Demonstrable experience and understanding of working ...

Java Developer - Algo Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Java Developer – Algo Trading Leading London-based trading firm has an outstanding opportunity for a Java Developer to join their low latency trading team. Our client quant prop trading and market-making business. They are currently looking to expand their high and intraday trading presence across FX, equities and commodities. … Java Developer will: Work closely with the Head of Trading and the Quant Team and assist in design and development of new trading algorithms, mainly in Java Help engineer a new greenfield low latency trading platform Work on connectivity to Financial Exchanges Improve/maintain existing strategies Develop utility applications ...