101 to 125 of 358 Java Jobs in London

Senior Python Developer ETrading

Hiring Organisation
Huxley Associates
Location
London, United Kingdom
Employment Type
Permanent
including Django, Flask or FastAPI. Event-driven architectures and streaming technologies such as Apache Kafka. Data orchestration and pipeline platforms such as Apache Airflow. Java development experience. Financial technology experience, including market data, order management, algorithmic trading, exchange technology, financial systems integration, regulatory compliance or related domains. To find ...

UI Developer (FX Trading Platform)

Hiring Organisation
Lorien Resourcing
Location
London, UK
Employment Type
Full-time
protocols and market data technologies. Experience with application performance profiling and low-latency development. Understanding of pricing, trade execution and booking workflows. Exposure to Java backend services and .NET technologies. IND_PC3Guidant, Carbon60, Lorien & SRG - The Vertage Group Portfolio are acting as an Employment Business in relation to this vacancy. ...

Infrastructure Engineer / Site Reliability Engineers — UK DV Cleared

Hiring Organisation
G-TECH TALENT LIMITED
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £105,000 per annum
years’ experience in infrastructure engineering, SRE or a related discipline. • Hands-on experience building and maintaining large-scale production systems. • Strong coding skills in Java, Python, Go, or JavaScript—you’ll write production software regularly and complete a live coding assessment. • Production experience with Kubernetes, Docker or similar container technologies. ...

SC Lead Engineer, AI Enablement

Hiring Organisation
Experis
Location
London, UK
supporting and conducting engineering assurance and quality management activities. Hands-on software development experience using a modern language such as Python, TypeScript/Node.js, Java or Go, with the ability to contribute when necessary and guide secure API and integration design. Practical experience building AI-enabled applications, platforms or services ...

Senior Software Engineer, Cumberland/Options Data

Hiring Organisation
DRW
Location
London, UK
Employment Type
Full-time
both new and existing systems. Provide on-call support as needed. Qualifications: A minimum of 2+ years' experience using at least one of Python, Java, and C++, and can work comfortably in multiple programming languagesA track record of working directly with end customers, scoping and delivering production systems in fast ...

GenAI developer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
boto3, Bedrock, Sagemaker, Lambda, S3, EC2) Azure (azure Open AI service, Cosmos DB) Python LangGraph Neo4j/cypher Other coding languages/frameworks e.g. Java/.Net AI RAG (retrieval augmented generation) Graph RAG Few shot detection Embedding models/LLMs - how they work, how they are trained ...

Foundation Engineering - SRE Platforms - Site Reliability Engineer - Associate - London

Hiring Organisation
Goldman Sachs
Location
London, UK
Employment Type
Full-time
reliability, scalability, observability, incident response and operational efficiency of the CTL platform. Required Skills/ExperienceStrong programming ability in one or more modern languages – Java or Go strongly preferred – with experience building maintainable automation beyond simple scripts. Good understanding of networking, messaging, distributed systems, data structures, algorithms and software design ...

NSL- Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
applicable Logically analysing code defects and produces timely code fixes What background are we looking for? A good understanding of back-end programming languages: Java, C++ Node.JS, Python, C The desire to solve complex technical problems, helping our customers achieve their goals Someone who has the aspiration to learn ...

Blue Yonder Technical Lead

Location
London, United Kingdom
Excellent communication skills with the ability to translate complex technical concepts for non-technical business stakeholders and cross-functional teams Highly advantageous: Proficiency in Java, Python, or C#, and experience designing reports using iReports About Unipart We are a supply chain performance improvement partner. We Design, Make, Move, and Improve ...

NSL- Software Engineer

Hiring Organisation
BAE Systems
Location
Greater London, United Kingdom
Employment Type
Full Time
applicable Logically analysing code defects and produces timely code fixes What background are we looking for? A good understanding of back-end programming languages: Java, C++ Node.JS, Python, C The desire to solve complex technical problems, helping our customers achieve their goals Someone who has the aspiration to learn ...

Global Banking & Markets - Software Engineer- Credit Engineering - Vice President - London

Hiring Organisation
Goldman Sachs
Location
London, UK
Employment Type
Full-time
competencies. Bachelor/master's degree in computer science or a closely related field. Minimum 6 year of experience in software development Expertise in Java and/or C++ with a proven track record in developing and optimizing multi-threaded and concurrent applications. Proficiency in TypeScript, React, HTML5/CSS3 ...

Software Engineer - Scotland

Hiring Organisation
Accenture
Location
London, England, United Kingdom
learn from colleagues working in very diverse problem spaces.We are looking for experience in the following skills:You are proficient in React or Java, with several years of hands-on experience (expertise in both is not required).You enjoy collaborating in an open, egoless way and are adaptable, comfortable with ...

Principal Algo Trading - Rates Data Lead

Hiring Organisation
UBS
Location
London, England, United Kingdom
/CD for data pipelines, and close collaboration with quants, risk managers, and traders to deliver trustworthy data products.• 2+ years of experience in Java, covering react-based applications.• Experience delivering business facing solutions enhanced by AI and using AI assisted development (including prompt driven workflows and MCP servers ...

Lead Site Reliability Engineer, Athena Core (Commercial & Investment Bank)

Location
London, United Kingdom
reliability, scalability, performance, security, enterprise system architecture, toil reduction, and other site reliability best practices An understanding of programming languages such as: Python, Java/Spring Boot, .Net Demonstrated experience using enterprise-authorized AI capabilities within the work environment to improve SRE workflows (e.g., incident investigation support and knowledge capture ...

Lead Site Reliability Engineer, Athena Core (Commercial & Investment Bank)

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
reliability, scalability, performance, security, enterprise system architecture, toil reduction, and other site reliability best practices An understanding of programming languages such as: Python, Java/Spring Boot, .Net Demonstrated experience using enterprise-authorized AI capabilities within the work environment to improve SRE workflows (e.g., incident investigation support and knowledge capture ...

Lead Site Reliability Engineer, Athena Core (Commercial & Investment Bank)

Hiring Organisation
Hackajob Ltd
Location
Westminster, Greater London, UK
reliability, scalability, performance, security, enterprise system architecture, toil reduction, and other site reliability best practices An understanding of programming languages such as: Python, Java/Spring Boot, .Net Demonstrated experience using enterprise-authorized AI capabilities within the work environment to improve SRE workflows (e.g., incident investigation support and knowledge capture ...

High-Integrity Software Engineer

Hiring Organisation
Hackajob Ltd
Location
London, England, United Kingdom
platforms; typically iOS, Android, and Linux, with opportunities on embedded systems and other specialised platforms. Our bread and butter is C, C++, and Java, but we're comfortable in Python, Rust, and JavaScript. We emphasise having a comprehensive understanding of the programming languages, platforms, and tooling we rely on. That ...

Automation Tester (Salesforce)

Hiring Organisation
Sopra Steria
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
certification. Experience leading or mentoring testing teams. Experience working with third-party suppliers, including offshore delivery partners. Advanced knowledge of tools such as SQL, Java, PL/SQL, HP ALM or HP Quality Center. Experience supporting large-scale systems integration programmes and complex enterprise transformations. If you're interested ...

Senior Software Developer - Wise Platform

Hiring Organisation
Wise
Location
London, UK
Employment Type
Full-time
truth. Production support and debugging when live partner issues come up. QualificationsWhat do you need: Experience designing, building, and deploying backend microservices in Java and Spring Boot. Familiarity with domain-driven design, event-driven architecture, and microservices patterns. You think in terms of domain boundaries, aggregates, and service responsibilities. Experience ...

Staff Software Engineer, Multi-Product Experience

Hiring Organisation
Funding Circle
Location
London, England, United Kingdom
diving into technical challenges in a hands-on capacityStrong technical documentation skillsStrong communication skillsExperience in at least one major Programming language (e.g. Python, Ruby, Java)A strong fundamental programmer (data structures, algorithms)Familiar with developing on Unix/LinuxKnowledgeable of Agile, Scrum, BDD, TDD and CI/CDExperienced in delivering ...

Software Engineering Manager

Location
London, United Kingdom
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 ...

Junior Technical Project Manager - Engine by Starling

Hiring Organisation
Starling Bank
Location
London, England, United Kingdom
with opportunities to take on wider programme management of challenging inter-woven engineering and product deliveries.If you’re interested, our main backend stack is; Java microservices in Kubernetes (EKS), on AWS & GCP using TeamCity for CI/CD (with multiple production releases per day) backed by Terraform and Grafana.What ...

Engineering Lead - Verification Platform

Hiring Organisation
Wise
Location
Greater London, United Kingdom
Employment Type
Full Time
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 ...

Senior Java Developer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
them,itsdeeply embedded within our DNA. Invest in us andwellinvest in you!. Job Description We are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred … work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs. Key Responsibilities: Design and Development:Design and development of robust, scalable, and efficient Java applications. AWS Integration:Utilize AWS services ...

Senior Java Developer

Hiring Organisation
Version 1
Location
London, UK
Employment Type
Full-time
embedded within our DNA. Invest in us and we'll invest in you!. Job DescriptionWe are seeking a highly skilled and experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred … work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining high-performance applications that meet our business needs. Key Responsibilities: Design and Development: Design and development of robust, scalable, and efficient Java applications. AWS Integration: Utilize AWS services ...