151 to 175 of 2,269 Java Jobs in London

Forward Deployed Solution Engineer – Applied AI FDE

Hiring Organisation
ServiceNow
Location
London, United Kingdom
Salary
£ 80 K
embedded roles System architecture: Proven ability to design and implement AI-native software in production environments Engineering depth: Strength in backend (Python, Node.js, Java), frontend (React, Angular), APIs (REST/GraphQL) LLM tooling: Familiarity with LangChain, Semantic Kernel, prompt chaining, vector search, and context management Performance & observability: Skilled in debugging ...

Software Engineer

Hiring Organisation
BAE SYSTEMS
Location
London, United Kingdom
Salary
£ 80 K
huge impact to the security of the UK.About youYou will have experience in many of the following:Programming in one or more of JavaScript, Java, .Net, PythonCollaboratively designing and building Proof of Concept or Production systemsSource controlling your code with Version Control Systems, for example Git, Mercurial, PerforceUtilising CI/ ...

Technical Lead

Hiring Organisation
PA Consulting
Location
London, United Kingdom
Salary
£ 80 K
right task, you can expect to work with the following technologies to ensure scalable, high-performance applications: Programming Languages: JavaScript/TypeScript, Java, C#Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NETCloud platforms: AWS, GCP, Azure CI/CD: Jenkins, GitHub Actions ...

Encryption Engineer (DevSecOps & SDLC)

Hiring Organisation
State Street Bank
Location
London, United Kingdom
Salary
£ 80 K
experience with Infrastructure-as-Code technologies, including Terraform, CloudFormation, or equivalent automation frameworks.Proficiency in one or more programming or scripting languages such as Python, Java, Go, C#, JavaScript, TypeScript, PowerShell, or Bash.Experience with cloud platforms including Microsoft Azure, Amazon Web Services (AWS), OCI, or Google Cloud Platform (GCP).Familiarity with ...

Lead Scala/Java Software Engineer - CDAO Data Platforms

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
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 JPMorganChase within the Data Platforms team in ...

Java/Kotlin Software Engineer - London

Hiring Organisation
Zopa
Location
London, United Kingdom
Salary
£ 80 K
LondonEngineering – Cards Engineering/Employee - Permanent/HybridOur StoryHello there. We’re Zopa.We started our journey back in 2005, building the first ever peer-to-peer lending company. Fast forward to 2020 and we launched ...

Principal Java Developer - Consultancy

Hiring Organisation
Client Server
Location
London, United Kingdom
Salary
£ 100 K
Principal Java Developer/Software Engineer (Java Spring Boot AWS) London/WFH to £120kAre you an experienced Java Developer, with technical project leadership and client facing skills You could be progressing your career at a global technology consultancy.What's in it for you:Salary to £120kPension, Life Assurance, Income … including mental healthTravel InsuranceCharitable givingGym membership for you and your familyFlexible holiday schemeHybrid working (x2 days WFH per week)Your role:As a Principal Java Developer you will lead client projects, often long term technical transformations, designing, developing and delivering a range of projects for clients, mainly within the financial ...

AI-Driven Java Developer – Full Stack/Backend (Hybrid London)

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Harvey Nash Group is seeking a experienced Full Stack/Back End Java Developer to work on enterprise-scale applications in London. The role involves developing RESTful APIs, working with AI-assisted coding tools, and collaborating across engineering teams in an agile environment. You will contribute to design, develop, test … maintain software using Core Java, Java EE, Spring Boot and modern front-end techs. #J-18808-Ljbffr ...

Senior Java Developer

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £890/day Up to £890 Umbrella
London/Hybrid (3 days on-site) Initial 6-Month Contract My client is a leading global financial services organisation seeking an experienced Senior Java Developer to join a large-scale enterprise technology programme. This is a senior technical role focused on leading backend application development initiatives and driving architectural … decisions for robust, scalable and high-performance server-side systems. You will provide hands-on leadership in building enterprise-grade Java solutions, guiding development teams and influencing technical strategy and engineering best practices. Key Requirements 7+ years of Java backend development experience. Advanced expertise in Java, Spring Boot and microservices ...

Senior Site Reliability Engineer

Hiring Organisation
Staffworx Limited
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
deploying production systems - not just debugging Hands-on Kubernetes/Docker in production; Terraform, Ansible or CI/CD pipeline experience Proficiency in Java, Python, Go or JavaScript, applied to infrastructure or operations Distributed systems, Linux and cloud (AWS/GCP/Azure) experience CS or computer engineering degree Comfortable ...

Xplan Software Engineer

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
technical design and continuous improvement initiatives What we're looking for Experience working with Iress Xplan Strong software engineering background Commercial experience with Java and/or Python Experience with AWS or Azure API and systems integration experience Strong understanding of software engineering best practices Experience within Wealth Management, Financial ...

Cloud Technical Lead

Hiring Organisation
Tria Recruitment
Location
London, United Kingdom
Salary
£ 70 K
DevOps best practisesWe are looking for:Proven experience delivering cloud-native architectures – ideally GCPStrong experience in front and back end development – React.JS/Next.JS, Java/PythonStrong ability to build end-to-end applications leveraging modern APIs and data platformPrior experience with Google Big Query, Cloud SQL Dataflow, DataProc, PubSub ...

Senior Software Engineer

Hiring Organisation
Akkodis
Location
City Of London, England, United Kingdom
fast-paced environme nt.Preferred Qualificatio ns:Experience with cloud platforms (e.g., AWS, Azure, Google Clou d).Familiarity with other programming languages such as Java or C ++.Understanding of front-end technologies (e.g., JavaScript, HTML, CSS) is a pl us.Prior experience in a financial services or trading environme nt.Strong analytical ...

AI Automation Tester

Hiring Organisation
VIQU Limited
Location
London, United Kingdom
Salary
£ 80 K
test frameworks.Hands-on experience with automation tools such as:Selenium, Cypress, Playwright, Karate, Postman/NewmanStrong programming and Scripting skills using languages such as:Java, JavaScript/TypeScript, Python, C#Experience testing web, API, and microservices-based applications.Familiarity with CI/CD tools such as GitHub Actions, Jenkins, Azure DevOps ...

Founding Engineer

Hiring Organisation
Hexwired Recruitment
Location
London, United Kingdom
Salary
£ 80 K
role, or any other jobs across; Embedded, C++ programming, Embedded Linux, Golang Development, Machine Learning, Data Science or Simulation contact us today.Tagged as: Data, Java, Python, Saas, SQL, Typescript ...

AI Automation Tester

Hiring Organisation
VIQU IT Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£450 - £525 per day
Hands-on experience with automation tools such as: Selenium, Cypress, Playwright, Karate, Postman/Newman Strong programming and Scripting skills using languages such as: Java, JavaScript/TypeScript, Python, C# Experience testing web, API, and microservices-based applications. Familiarity with CI/CD tools such as GitHub Actions, Jenkins, Azure ...

Software Developer - DV Cleared - Various Locations

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
platforms, including source-code control systems, build systems, artifact repositories, and deployment frameworks. Job Requirements: Proficiency in software application development using languages such as Java, Python, JavaScript, C++, or C#. Experience with database technologies (e.g., Elastic, MySQL, SQL*Server). Understanding of CI/CD platforms (e.g., GitLab, Jenkins ...

Software Developer - DV Cleared - Various Locations

Hiring Organisation
Matchtech
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 - 600 Daily
platforms, including source-code control systems, build systems, artifact repositories, and deployment frameworks. Job Requirements: Proficiency in software application development using languages such as Java, Python, JavaScript, C++, or C#. Experience with database technologies (e.g., Elastic, MySQL, SQL Server). Understanding of CI/CD platforms (e.g., GitLab, Jenkins ...

Sr Engineering Team Lead - Database - Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
presenting to the wider organisation when necessary. You're comfortable taking ownership of vendor negotiations and explaining costs to the business.### Skills Required* Python* Java* System design* Engineering principles* AWS* GCP* Platform engineering* SQL* NoSQL* High availability* Scalability* Security* Operational excellence* Service reliability engineering* Configuration management* Ansible* Packer* CI/ ...

UI Software Engineer

Hiring Organisation
NatWest Group
Location
London, United Kingdom
Salary
£ 80 K
collaborating closely with UX/UI designers, product owners, and business stakeholders to influence product and design decisionsGood full-stack engineering experience, including developing Java-based microservices using Spring Boot, REST APIs, and event-driven technologies such as Kafka and IBM MQExperience applying test-driven development (TDD), automated testing frameworks ...

SDET Engineer - GCP, Integration / Stabilization Team, London

Hiring Organisation
Photon Infotech
Location
London, United Kingdom
Salary
£ 80 K
years) in software development, quality assurance, or testing roles, with a focus on cloud-based solutions. Strong proficiency in programming languages such as Python, Java, or Go, and experience with automation frameworks such as Selenium, JUnit, TestNG, or similar. In-depth understanding of Google Cloud Platform services and technologies, including ...

Technical Lead

Hiring Organisation
17918
Location
London, United Kingdom
designing scalable, cloud-native solutions using AWS, Azure or GCP Strong knowledge of software architecture, engineering best practices and secure development Proficiency in Java, JavaScript, .NET or similar technologies Experience implementing CI/CD pipelines, Infrastructure as Code and DevOps practices Knowledge of observability, monitoring and operational excellence principles Strong ...

AI Application Architect

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
years of experience designing and developing enterprise‐scale applications. Strong foundation in software engineering including frontend, backend, APIs, data, and cloud architecture. Expertise in Java or C# as a primary language; hands‐on experience with Python, Rust, and TypeScript/JavaScript. Proven delivery experience applying agentic AI to modernise legacy ...

Head of Software Delivery

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with Equation and SQL Server environments. Technical Skills: Strong knowledge of software development methodologies (e.g., Agile, Scrum, DevOps). Proficiency in programming languages (e.g., Java, C#, Python) and software development tools. Experience with core banking systems (e.g., Equation), Treasury systems, and finance systems. Proficiency in SQL Server and database management. ...

Senior IT Engineer (Cloud)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with DevOps practices and tools including Infrastructure as Code (IaC) solutions. Familiarity with containerization technologies such as Docker, Kubernetes. Scripting and automation skills (e.g., Java, Python, Golang, PowerShell). EEO & Inclusion Statement Research shows that members of underrepresented communities are less likely to apply for jobs when they ...