Java Jobs in London

151 to 175 of 870 Java Jobs in London

Engineer London (UK)

London, United Kingdom
Fern Labs
self-motivated and take responsibility for delivering high-quality work without needing direction What We Require • Proven software development experience with strong programming skills in languages like Python, Go, Java, or TypeScript • Experience building backend systems, APIs, or full-stack applications • Familiarity with cloud services (e.g., AWS) and containerization tools (e.g., Docker, Kubernetes) • Strong understanding of data structures, algorithms, and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Front Office Data & Analytics Engineer - Crude & Products

London, United Kingdom
Trafigura Group
ELT) Implement SDLC and agile practices Apply domain-driven design principles Solve problems and automate complex business processes Qualifications and Experience: 5+ years experience with Python and/or Java Proficiency in SQL and relational databases Object-oriented design skills Experience with distributed systems, orchestration, micro-services AWS experience (e.g., S3, Redshift, Glue, Lambda) Bachelor's degree or equivalent in More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Engineer

London, United Kingdom
White Swan Data
and Expertise BigQuery Expertise : Solid understanding of BigQuery architecture and optimization techniques. Postgres : Familiarity with Postgres and/or other traditional RDBMS. Programming Proficiency : Strong skills in Python and Java, with working knowledge of R Cloud & Infrastructure : Hands-on experience with Google Cloud Platform (GCP) and Docker containerization API Development : Experience building and integrating with RESTful APIs, particularly for real More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Salesforce Developer, Ads Tech

London, United Kingdom
Amazon
Salesforce solutions. Identify opportunities to leverage Salesforce innovatively to improve processes and support scaling. Basic Qualifications Experience programming in at least one modern language such as Python, Ruby, Golang, Java, C++, C#, or Rust. Experience automating, deploying, and supporting large-scale infrastructure. Experience working with Linux/Unix systems. Experience with CI/CD pipelines and build processes. Preferred Qualifications More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Architect

London, United Kingdom
Hybrid / WFH Options
Square One Resources
oversee project milestones, and mitigate risks effectively. Support and drive end-to-end architecture, ensuring timely delivery of cloud-based solutions. Required Skills/Experience: Strong technical background in Java, back-end development, and cloud architecture (preferably AWS). Hands-on experience leading development teams and delivering complex projects through the full lifecycle. In-depth understanding of the software development More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Architect

London, United Kingdom
Hybrid / WFH Options
Square One Resources
oversee project milestones, and mitigate risks effectively. Support and drive end-to-end architecture, ensuring timely delivery of cloud-based solutions. Required Skills/Experience: Strong technical background in Java, back-end development, and cloud architecture (preferably AWS). Hands-on experience leading development teams and delivering complex projects through the full lifecycle. In-depth understanding of the software development More ❯
Employment Type: Contract
Rate: £490 - £500/day
Posted:

Solution Engineer

London, United Kingdom
Coralogix, inc
customer-facing pre-sales, technical architecture, or consulting Strong communication and presentation skills Hands-on experience in technical integrations and POCs Comfortable coding in any high-level programming language (Java, Go, Python) Strong hands-on knowledge of Kubernetes, AWS, Azure, GCP, Docker, Prometheus, and OpenTelemetry Industry knowledge and opinions on Monitoring, Observability, Log Management, SIEM Engineering/DevOps Background - advantage More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Analyst

London, United Kingdom
McDonald's Corporation
system performance using AI insights and recommendations. Qualifications AIOps Platforms : Familiarity with platforms such as Moogsoft, BigPanda, or IBM Watson AIOps. Programming : Proficiency in languages such as Javascript, Python, Java, and Bash. Cloud Native Expertise : Experience with Docker, Kubernetes, AWS, Google Cloud, or Terraform. Machine Learning : Understanding of machine learning concepts and frameworks. Problem-Solving : Strong analytical and problem-solving More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Python Developer

London, South East, England, United Kingdom
Lorien
English · French is a plus but not mandatory Desired Skills: · Experience of market and/or counterparty risk · Exposure to the practical issues of data loading, validation and management · Java 8 or above development experience Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy. More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior JavaScript Engineer Vue.js API

West London, London, United Kingdom
Hybrid / WFH Options
Client Server
scale and future proof the business. You'll focus on front end components using JavaScript and Vue.js, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your More ❯
Employment Type: Permanent, Work From Home
Posted:

Senior JavaScript Engineer Vue.js API

London, South East, England, United Kingdom
Hybrid / WFH Options
Client Server Ltd
scale and future proof the business. You'll focus on front end components using JavaScript and Vue.js, there's a range of other tech in the stack (TypeScript, Node.js, Java, Python and of course a bit of legacy PHP!), you'll be encouraged to explore new technologies and use the best tool for the job as well as own your More ❯
Employment Type: Full-Time
Salary: £85,000 - £100,000 per annum
Posted:

Principal Software Engineer

London, United Kingdom
Intuit Inc
Large Language Models, Prompt Engineering, DialogFlow, Python Experience with at least one of the following: Front-end technologies like React, Angular, SwiftUI (iOS), Kotlin (Android) Back-end technologies like Java, Typescript, Spring, Express (NodeJS) Prior working experience in a cloud computing environment like AWS/GCP is highly desired. Prior experience working in teams that have built AI native applications More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Software Developer

London, United Kingdom
LMAX Group
develop yourself with internal tech talks, ability to travel to conferences, and dedicated time for your personal development What you'll be working with: •Backend: Distributed, event-driven core Java (90% of the code-base), MySQL, Kafka •Data analytics: Python & Jupyter notebooks, Parquet, Docker •Testing: JUnit, JMH, JCStress, Jenkins, Selenium, many in-house tools •OS: Linux (Fedora for development, Rocky More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Asset & Wealth Management - Software Engineer - Associate - London London United Kingdom As ...

London, United Kingdom
Hybrid / WFH Options
Goldman Sachs Bank AG
of the AM business growth strategy. How you will fulfill your potential Gain knowledge of the end - to - end life cycle for Trade Execution Full stack development with React, Java, object caches, KAFKA, AWS, NoSql data sources and event driven processes. Participate in the design, development, testing, roll out and support of our systems. Work closely with business users and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Asset & Wealth Management - Software Engineer - Associate - London

London, United Kingdom
Hybrid / WFH Options
WeAreTechWomen
of the AM business growth strategy. How you will fulfill your potential • Gain knowledge of the end - to - end life cycle for Trade Execution • Full stack development with React, Java, object caches, KAFKA, AWS, NoSql data sources and event driven processes. • Participate in the design, development, testing, roll out and support of our systems. • Work closely with business users and More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior DevOps Platform Engineer

London, United Kingdom
CDW LLC
platform SLAs, SLOs, and governance standards Familiarity with observability and monitoring tools including Prometheus, Grafana, Azure Monitor, DataDog, or Dynatrace Preferred experience supporting Salesforce DevOps pipelines and working with Java, .NET, or Node.js application environments Exposure to AI/ML platforms, real-time data pipelines, and basic networking (TCP/IP, DNS, firewalls, load balancing) Relevant certifications such as Certified More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Software Engineer London

London, United Kingdom
Hybrid / WFH Options
Bondsmith Savings Ltd
for our team. Requirements: A degree in Computer Science, Software Engineering, or a related field-or equivalent experience in a relevant role. Solid foundation in object-oriented programming with Java, with some familiarity with frameworks like Spring Boot or Micronaut. A basic understanding of designing simple, service-oriented systems. Exposure to at least one cloud platform (AWS is a plus More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Application Security Engineer

London, South East, England, United Kingdom
Holland & Barrett International Limited
threat modeling, vulnerability management, and access control mechanisms. Experience with AWS, Kubernetes, Service Mesh, and API Security (including authentication and authorization). Proficiency in programming languages such as Python, Java, JavaScript, GoLang, and Rust. Familiarity with Agile methodologies like SCRUM, along with proven project management skills to oversee multiple security projects simultaneously. Desired: Independent, proactive, and detail-oriented, with a More ❯
Employment Type: Full-Time
Salary: Competitive salary
Posted:

Professional Services Graduate

London, United Kingdom
Amazon
path at AWS. BASIC QUALIFICATIONS Recent graduate within the last 24 months, an associates, bachelors or master's degree Experience with one of the following programming languages/technologies: Java, Python, Ruby, Node.js, C, or C++ Experience with one or more of the following: networking fundamentals, security, databases (relational and/or NoSQL), operating systems (Unix, Linux, and/or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Fullstack Engineer (Rapid delivery)

London, United Kingdom
Blink - The Employee App
the success of both the team and the organization. Nice to Have: Experience with Docker and Kubernetes. Familiarity with Grafana and other monitoring tools. Prior experience with Scala and Java is an advantage. What we offer You will have the chance to be involved in something impactful, large-scale, and meaningful. Most importantly, you will be part of a company More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Technical Business Analyst London

London, United Kingdom
Hybrid / WFH Options
BCB Engage
Experienced in both lean and agile methodologies (Scrum, Kanban) IIBA-CCBA certification preferred Basic proficiency in at least one of the most commonly used backend programming languages (Python, Node.JS, Java, PHP, GO, C#, C++) Familiar with version control tools and proper branching techniques (Gitlab preferred) Experience working with data warehouses (Google Cloud BigQuery), data governance, payments and treasury or capital More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Media Backend Engineer - Content Platform

London, United Kingdom
Hybrid / WFH Options
Spotify
develop, deploy, maintain, and support backend media processing and packaging services - with a sharp eye on performance, scalability, and maintainability. Work primarily with Rust, Python, and a bit of Java, leveraging C/C++ libraries - all running smoothly in Google Kubernetes Engine. Take operational ownership of your team's services, including participating in an on-call rotation (because you care More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Snr. Cloud Operations Architect, AWS Enterprise Support

London, United Kingdom
Amazon
Solution Architect, DevOps Engineer, etc. - Understanding of DevOps practices and tools, including: Continuous Integration/Deployment, Puppet, Docker, Kubernetes, Chef etc. - Programming or scripting skills with a combination of Java, Python Perl, Ruby, C#, and/or PHP - Operational experience in migrating to and/or implementing best practices for Enterprise-class distributed computing environments Amazon is an equal opportunities More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Cloud Application Developer, Application Migration, Modernization and Management (AM3)

London, United Kingdom
Amazon
on implementation. BASIC QUALIFICATIONS - 5+ years of experience in application development with experience on cloud platforms - Expert-level proficiency in at least one programming language (TypeScript, Node.js, Angular, React, Java, C#, Go) - Strong understanding of cloud architecture patterns and microservices - Experience with DevSecOps practices, GitOps and CI/CD tools - Experience with Infrastructure as code tooling e.g CloudFormation, CDK or More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Software Engineer

London, United Kingdom
Hybrid / WFH Options
Arondite
have: A degree in Computer Science, Engineering, or a related technical/scientific subject (or equivalent experience) Strong core programming skills in a server-side language such as C++, Java, Rust or Python A deep enthusiasm for expanding your knowledge of a diverse technology stack Ideally, you would also have: Understanding of working on embedded/resource constrained devices Experience More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:
Java
London
10th Percentile
£57,500
25th Percentile
£75,000
Median
£105,000
75th Percentile
£130,000
90th Percentile
£142,500