151 to 175 of 617 Java Jobs in London

Cyber Software Engineer

Hiring Organisation
Anson Mccade
Location
Central London, London, United Kingdom
Employment Type
Permanent
technical workstreams and contributing to the successful delivery of complex projects. What They're Looking For Strong programming experience in languages such as C++, Java, C#, Python or JavaScript. Experience designing and developing secure software solutions. Understanding of cyber security principles and secure development practices. Experience leading technical work ...

Junior Front-End (React) Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
React or React Native Solid understanding of front‐end fundamentals (component design, state management, performance) Some exposure to a back-end language (e.g., C#, Java, Python, or C++) is beneficial Strong communication skills and a collaborative mindset What’s on Offer Highly competitive salary up to £100,000 for junior ...

Senior Backend Engineer, Fraud & Risk Engine

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
focus on speed, scalability, and reliability. Strong product-oriented mindset, with end-to-end ownership of features and close collaboration across teams. Proficiency in Java (preferred) or solid experience with similar backend programming languages. Familiarity with messaging systems such as Kafka or RabbitMQ, and strong knowledge of relational databases ...

Mulesoft Developers 2

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £675/day Inside IR35
Product Owners and Domain Experts External Vendors and Technology Partners Skills & Experience Proven experience as a MuleSoft Developer with hands-on development in MuleSoft, Java, and Salesforce. Strong MuleSoft Anypoint Platform experience, including designing APIs, creating Mule flows, and managing MuleSoft runtime environments. Familiarity with REST/SOAP APIs, JSON ...

C++ Developer - Capital Markets

Hiring Organisation
Client Server
Location
East London, London, United Kingdom
Employment Type
Permanent, Work From Home
exceptional engineers. You'll also have the opportunity to broaden your technical expertise, working across AWS, SQL and DevOps, with the chance to develop Java skills over time. The team embraces AI-assisted software development and is passionate about using modern engineering practices to deliver better software, faster. Location/ ...

Forward Deployed Engineer

Hiring Organisation
Uniting Ambition
Location
London, Latchmere, United Kingdom
Employment Type
Permanent
Salary
£110000 - £130000/annum
engineering background with experience building production-grade solutions (preferably 7-10 years of experience+) Experience working with full-stack applications -JavaScript/TypeScript, Python (Java is a bonus). Experience working with AI technologies from Agentic systems, to RAG/CAG, LLM applications. Experience with cloud ecosystems (GCP, Azure ...

Blockchain Architect/lead

Hiring Organisation
Randstad Technologies Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£350 - £500/day Negotiable
proficiency with Ethereum, Hyperledger, or Corda , alongside smart contract development languages ( Solidity, Chaincode, DAML, or Rust ). Core Development: Strong background in languages like Java, Python, Go, or Rust . Cloud & DevOps: Solid understanding of modern cloud platforms ( AWS, Azure, or GCP ) and automated CI/CD deployment pipelines. Industry ...

Platform Engineer

Hiring Organisation
Huxley Associates
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
/or multi-cloud set up is essential. Demonstrable basic development or scripting experience in one or more of the following languages: Bash, Python, Java, C#, Rust, Excel VBA Nice to haves Containerization (Docker/Kubernetes) in a production environment Monitoring tools in a production environment (Prometheus/Grafana/ ...

Operational Cyber Software Engineer

Hiring Organisation
Anson Mccade
Location
City of London, London, United Kingdom
Employment Type
Permanent, Part Time
Salary
£80,000
interested in candidates with experience in many of the following: Strong software development experience. Proficiency in at least one compiled language such as: C++ Java C# Experience with scripting or utility languages such as: Python JavaScript PowerShell Perl Familiarity with: Source control IDEs and debugging tools Unit testing Continuous Integration ...

Solution Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
towards white/technical papers and knowledge base Skill Requirements Strong Application Security or DevSecOps Engineer with hands-on experience implementing Secure SDLC for Java/Spring Boot and React/Angular applications. Experience integrating enterprise application security tools such as SonarQube, CodeQL, Checkmarx, Fortify, Veracode, Trivy and OWASP ...

Lead/Principle Software Engineer

Hiring Organisation
17918
Location
London, United Kingdom
operational responsibility for services owned by your team Skills and Experience Minimum of 5 years' experience delivering production-grade cloud solutions Strong proficiency in Java and experience with JVM-based languages such as Kotlin or Scala Experience working with Kafka or similar streaming platforms Background in Agile DevSecOps environments ...

Senior Vice President, Senior Software Engineering, Developer Experience

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
science or a related discipline, or equivalent work experience required; advanced degree preferred. Expert‐level competency in one or more modern programming languages (e.g., Java, Go, JavaScript, Python). Proven expertise with modern build automation and CI/CD tools (e.g., GitHub Actions, GitLab CI/CD, Jenkins, Bazel, Gradle ...

Senior Integration Developer (IBM ACE / IIB) - Banking

Hiring Organisation
Salt
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£500 - £600 per day
following would be advantageous: SWIFT ISO 15022 and/or ISO 20022 messaging standards. Financial services, banking, payments or capital markets. C# .NET Java C++ Linux Shell Scripting REST APIs Performance tuning and optimisation of integration solutions. What We're Looking For We're looking for someone ...

Senior Software Engineer

Hiring Organisation
Holt Executive
Location
London, United Kingdom
Employment Type
Permanent
occasional on-call responsibilities. Experience Required Degree in Computer Science, Software Engineering, or a related technical discipline. Strong hands-on experience developing software using Java within a real-time operational environment. Strong experience with JavaScript and Node.js development. Experience working with both Windows and Linux operating systems. Good understanding ...

DevSecOps Engineer

Hiring Organisation
167 Solutions Ltd
Location
North West London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
services such as: IAM ECS/EKS Lambda CloudWatch VPC Secrets Manager Security Hub GuardDuty Hands-on software development experience using: Python Go TypeScript Java (desirable) Strong Terraform and Infrastructure as Code experience. Experience building and maintaining CI/CD pipelines. Experience with Docker and Kubernetes. Strong understanding of secure ...

DevSecOps Engineer

Hiring Organisation
167 Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £70,000 per annum
services such as: IAM ECS/EKS Lambda CloudWatch VPC Secrets Manager Security Hub GuardDuty Hands-on software development experience using: Python Go TypeScript Java (desirable) Strong Terraform and Infrastructure as Code experience. Experience building and maintaining CI/CD pipelines. Experience with Docker and Kubernetes. Strong understanding of secure ...

Senior Quantitative Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
business leadership Deep expertise within the relevant domain, coupled with a strong understanding of industry trends and market dynamics Strong programming skills in Java or Scala, with an interest in developing deep expertise in Scala Knowledge of C++ Proficiency in python or other scripting languages for automation and tooling Exceptional ...

Senior Director of Software Engineering - Executive Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
skills Proven software engineering experience Practical experience delivering system design, application development, testing, and operational stability Expert in one or more programming language(s): Java, Go, Python, Rust, etc. Demonstrated prior experience with influencing across functions and teams and delivering value at scale Experience applying expertise and new methods ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
mentoring engineers to raise overall engineering quality. Qualifications Strong Staff‐level software engineering background with expertise in Python and at least one of Java, TypeScript or .NET, and a proven track record delivering production‐grade systems. Experience designing, building and operating distributed systems on AWS (or similar cloud platforms), including ...

Software Engineering Manager

Hiring Organisation
Capital One UK
Location
Islington, London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
experienced software engineer, and somebody who remains comfortable with technology, architectural decisions and technical trade-offs Previous experience in our backend tech stack - Java, Spring, AWS and who is a strong advocate of tight feedback loops through mechanisms including, but not limited to automated tests, CI/CD pipelines ...

Engineering - Prime Finance Engineering - Vice President – London

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
STEM subject such as Computer Science, Electrical Engineering, Physics, etc. 7+ years of professional software development experience in an object‐orientated language (Java, Python, C++, or other OO technology) including data structures and algorithms. A good understanding of the principles behind test‐driven development (TDD) with hands‐on experience ...

Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Agile processes and experience working across multiple teams It would be helpful if you also have experience with: Functional programming using Scala or Java, and/or modern front‐end frameworks such as Angular (2+) Infrastructure‐as‐Code, containerisation, Kubernetes and CI/CD Software delivered both on‐premise ...

Senior Machine Learning Engineer

Hiring Organisation
BP Energy
Location
Sunbury-On-Thames, London, United Kingdom
Employment Type
Work From Home
mathematical foundations of statistics, machine learning, and scientific computing. Strong programming experience in one or more object-oriented languages (e.g. Python, Go, Java, C++). Advanced SQL knowledge. Experience with modern ML engineering practices including MLOps, model lifecycle management, CI/CD, and monitoring. Knowledge of experimental design, analysis ...

Senior Solution Architect - EMEA North

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
role with experience in sales and explaining product benefits to customers. Must be adept at handling sales objections and achieving the technical win. Strong Java programming skills and deep understanding of how software, cloud services, and enterprise systems work. A proven aptitude for critical thinking, innovative problem-solving, and tailoring ...

Engineering Lead - Verification Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
prioritise for leverage, and how to keep a platform from turning into a bespoke-request queue. You have solid Java (17+) knowledge and hands-on experience with Spring/Spring Boot , and you're happy to stay hands-on when the team needs it. You have strong system-design skills ...