676 to 700 of 2,287 Java Jobs in London

Solution Architect - Data & AI Specialist

Hiring Organisation
ITH Pharma
Location
Park Royal, London, Middlesex, United Kingdom
Employment Type
Permanent
Salary
£75000 - £85000/annum
e.g., Bedrock, orchestrations, RAG, gateways/MCP) and awareness of emerging concepts and standards. Software Engineering & API Design: Strong development background (ideally Java/JavaScript) coupled with robust API design, documentation, and versioning experience. DevOps & Quality Automation: Infrastructure-as-Code (Terraform/CDK/CloudFormation), CI/CD pipelines ...

Python Lead Software Engineer - Rates Live Risk & P&L

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
qualifications, capabilities, and skillsFinancial markets background, especially Rates trading, risk, or P&L concepts. Exposure to Deephaven, including installation and dependencies (for example GKP, Java interoperability, and runtime operations).Low-latency/performance engineering experience (profiling, concurrency, and latency measurement).Understanding of UI programming and interactive workflows used by traders. ...

GenAI developer

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
Azure: AWS (boto3, Bedrock, Sagemaker, Lambda, S3, EC2)Azure (azure Open AI service, Cosmos DB)PythonLangGraphNeo4j/cypherOther coding languages/frameworks e.g. Java/.NetAI RAG (retrieval augmented generation)Graph RAGFew shot detectionEmbedding models/LLMs - how they work, how they are trainedWho we are: We're a business ...

Software Engineer

Location
Greater London, England, United Kingdom
fast-paced, high growth environment Preferred Qualifications Good working experience with Full Stack development (React, TypeScript, JavaScript, Node JS, Python, Go and/or Java) Contribution to open-source projects Experience with Agentic Coding Tools 2-5 years of relevant software engineering experience #LI-JS2 the company is an equal ...

Lead Software Engineer - JAVA - Equities - Vice President

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
diversity, opportunity, inclusion, and respectRequired qualifications, capabilities, and skillsFormal training or certification on software engineering concepts and 3+ years applied experience. Experience with Java/JVM and the Java/JVM ecosystem, Spring boot frameworkExperience of TypeScript/React developmentDemonstrated experience leading effective use of approved AI-assisted software development ...

Python Lead Software Engineer - Rates Live Risk & P&L

Location
Greater London, England, United Kingdom
capabilities, and skills Financial markets background, especially Rates trading, risk, or P&L concepts. Exposure to Deephaven, including installation and dependencies (for example GKP, Java interoperability, and runtime operations). Low-latency/performance engineering experience (profiling, concurrency, and latency measurement). Understanding of UI programming and interactive workflows used ...

UK Development Team Lead

Location
Greater London, England, United Kingdom
equivalent practical experience. Proven experience as a senior/lead developer, with strong hands‐on skills in one of (i) React Web (ii) Java Strong experience with databases, ideally Mongo (otherwise a RDBMS) Experience acting as a Scrum Master or running scrum ceremonies: sprint planning, refinement, daily stand ...

Software Engineer-Affiliate Partnerships

Location
City Of London, England, United Kingdom
strengthen architectural foresight.Work onsite in London.Minimum QualificationsBachelor's degree in Engineering, Computer Science, Mathematics, or a related technical field.3+ years of experience in Java programming and Spring Boot.Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring ...

Senior Backend Engineer

Location
Greater London, England, United Kingdom
backend systems in production — APIs, data pipelines, event-driven architectures or similar Strong fundamentals in at least one backend language (e.g. Python, Go, Rust, Java/Kotlin) and comfort working across the stack when needed Experience with databases (relational and/or graph), message queues, caching layers and cloud infrastructure ...

Site Reliability Engineer- Spacetime UK

Location
Greater London, England, United Kingdom
applications written in Go and C++. An active Secret clearance, or higher, is preferred for this position. Experience with JVM observability (tuning, monitoring) for Java-based applications. What We Offer Competitive salary benchmarked to UK aerospace and defence technology market rates Equity participation — share in Aalyria's growth ...

Senior SRE Engineer - ASE Traffic & Secure Services Network

Location
Greater London, England, United Kingdom
Bachelor of Science in relevant engineering disciplines Preferred Qualifications Are fluent in at least one modern programming or scripting language (e.g., Golang, Rust, Python, Java, bash) and have a track record of shipping production‐grade tooling or services. Understand the internals of load balancing, TLS, and secure network communications, especially ...

Research Senior Associate

Location
Greater London, England, United Kingdom
Quantitative Finance, Statistics, Econometrics, Computer Science, Engineering, Physics, or a related quantitative discipline. Technical Skills - Highly proficient in programming (R/Python/Java) and the use of modern quantitative financial libraries and toolkits. Strong SQL skills are preferred. Familiarity with source control tooling (Git) and software engineering best practices ...

Software Engineer, New Grad - Infrastructure

Location
Greater London, England, United Kingdom
Engineering, or Physics. Familiarity with data structures, storage systems, cloud infrastructure, frontend frameworks, and other technical tools. Experience coding in programming languages, such as Java, C++, Python, TypeScript, JavaScript, or similar languages. Life at Palantir We want every Palantirian to achieve their best outcomes, that’s why we celebrate individuals ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
maintainable code, systems design and software architecture Experience working across multiple technology stacks Strong experience withlibrary‐appropriate, strongly typed languages such as C++, Java, C#, Go or Rust, along with relevant front‐end frameworks High adaptability and the ability to learn new technologies quickly Interest in modern technologies such asnew ...

Technical Lead Developer

Location
Greater London, England, United Kingdom
maintain activities and transformative work by designing and developing new features. You will work with a wide range of technologies including Python, C#, Java, TypeScript, React, Terraform, and AWS/Azure. We always use the most suitable technology for each project, giving you the opportunity to learn and work with ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
call out support. What you'll need BSc in either Computer Science or a technical/engineering field. A strong background of hands‐on Java development working in a real‐time operational environment. Strong experience in Javascript/Nodejs development. Experience of Windows and Linux operating systems. Good understanding ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
technical audiences effectively. Nice to have: Experience with Docker and Kubernetes. Familiarity with Grafana and other monitoring tools. Prior experience with Scala and Java is a plus. Why Blink? You will have the opportunity to be part of something impactful, large‐scale, and meaningful. Most importantly, you’ll work ...

Senior Software Engineer - DataHub Experience & Control Plane

Hiring Organisation
Bloomberg
Location
London, UK
Employment Type
Full-time
software engineering experience building production systems. Experience building reliable frontend applications using React, Vue, or a similar modern UI framework. Backend engineering experience in Java, Kotlin, Scala, Go, or another production backend language. Strong systems fundamentals across distributed systems, Linux, networking, APIs, service reliability, or data infrastructure. Experience owning features ...

Lead Software Engineer

Location
London, United Kingdom
owning application end-to-end, from inception to maintenance, to retirement Designing systems that scale Expertise in some of our main programming languages - TypeScript, Java, Golang, Rust, Python Desirable: You have extensive experience coding in Go and Java. You are someone who can identify repetitive processes and transform them into ...

Lead Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
owning application end-to-end, from inception to maintenance, to retirement Designing systems that scale Expertise in some of our main programming languages - TypeScript, Java, Golang, Rust, Python Desirable: You have extensive experience coding in Go and Java. You are someone who can identify repetitive processes and transform them into ...

Lead Architect - Information Architect - Vice President

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
data-centric role with exposure to how data is stored, moved, governed, and/or validated/cleaned using Programming Languages such as Java, JavaScript, or Python. Experience in Data Modelling and Architecture tools such as ERwin, Power Designer, and/or Magic Draw or wider use of UML tools ...

Lead Software Engineer - Python / AI

Hiring Organisation
JP Morgan Chase
Location
London, UK
Employment Type
Full-time
products (vanilla options, variance swaps, strategies involving vanillas)Understanding of pricing and risk evaluation using GreeksExperience with at least one modern programming language (Python, Java, etc.)Knowledge of at least one relational database (Sybase, SQL Server, Oracle, etc.)Demonstrated experience leading effective use of approved AI-assisted software development tools ...

Connectivity and Messaging Engineer

Location
City Of London, England, United Kingdom
automated manner. The role also comes with support responsibilities of varying degree. Who are we looking for? Deep and solid experience with Java creating scalable, understandable and fully tested code for low-latency, high-throughput applications Profound OOA & OOD skills, deep understanding of multi-threading as well as general concepts ...

Software Engineer, New Grad

Location
Greater London, England, United Kingdom
months of professional experience (excluding internship experience). Experience and familiarity with programming, either through side projects or classwork. We work mostly in Java, Ruby, JavaScript, Scala, and Go. We believe new programming languages can be learned if the fundamentals and general knowledge are present. Experience from either previous internships ...

Customer Success Enablement Engineer (Forward‐Deployed)

Location
Greater London, England, United Kingdom
environment with dynamic objectives and iteration with users. Proficiency with one or more programming languages or data engineering frameworks, such as Python, SQL, Spark, Java, C++, TypeScript/JavaScript, or similar. What We Require Background in Data Science, Computer Science, Engineering or STEM OR equivalent relevant practical experience ...