2,226 to 2,250 of 2,281 Java Jobs in London

Software Engineer - Algo Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will: Work closely with the Head of Trading and the Quant Team and assist in the design and development of new trading algorithms, mainly Java but also C++Help engineer a new greenfield low latency trading platformWork on connectivity to Financial ExchangesImprove/maintain existing strategiesDevelop utility applications and excel tools … what they're doing. Software Engineer MUST have: Computer Science or Machine learning BSc or Masters or PhD from a top 40 University GloballyExcellent Java and/or C++ experienceSQLGood understanding of general programming concepts, diligent coder. Intertest in capital markets/crypto market making a plusThis is an outstanding ...

Front Office Software Engineer - Algo Trading

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will: Work closely with the Head of Trading and the Quant Team and assist in the design and development of new trading algorithms, mainly Java but also C++Help engineer a new greenfield low latency trading platformWork on connectivity to Financial ExchangesImprove/maintain existing strategiesDevelop utility applications and excel tools … they're doing. Software Engineer MUST have: Computer Science or Machine learning BSc or Masters or PhD from a top 40 University Globally Excellent Java and/or C++ experienceSQLGood understanding of general programming concepts, diligent coder. Intertest in capital markets/crypto market making a plusFIX would be beneficialThis ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
role is hands-on coding , with a major focus on Rust alongside modern Java. What youll work on Low-latency Rust and Java frameworks Event-sourced systems operating in the 10100 microsecond range Market-data replay, backtesting and simulation tooling High-performance market-data processing Linux, kernel and systems-level … trading, electronic trading, market data or another genuinely latency-sensitive environment . Financial Services background is not crucial. Relevant experience could include: Rust, modern Java or C++ Low-latency/high-throughput systems Algorithmic or electronic trading Market-data technologies Linux internals and kernel behaviour TCP/IP networking Solarflare ...

Senior Low Latency Rust Engineer

Hiring Organisation
McGregor Boyall
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
role is hands-on coding , with a major focus on Rust alongside modern Java. What you’ll work on Low-latency Rust and Java frameworks Event-sourced systems operating in the 10–100 microsecond range Market-data replay, backtesting and simulation tooling High-performance market-data processing Linux, kernel … trading, electronic trading, market data or another genuinely latency-sensitive environment . Financial Services background is not crucial. Relevant experience could include: Rust, modern Java or C++ Low-latency/high-throughput systems Algorithmic or electronic trading Market-data technologies Linux internals and kernel behaviour TCP/IP networking Solarflare ...

Remote Software Developer (Backend)

Location
Greater London, England, United Kingdom
Responsibilities Design, develop, and deploy scalable backend services and RESTful APIs using modern programming languages and frameworks (e.g., Python/Django, Node.js/Express, Java/Spring). Write clean, maintainable, and well-documented code, ensuring high quality through rigorous testing and code reviews. Optimize application performance, database queries … equivalent practical experience. Minimum of 4 years of professional backend development experience. Proficiency in at least one backend programming language (e.g., Python, Node.js, Java, Go, C#). Strong experience with backend frameworks and building RESTful APIs. Solid understanding of database technologies (e.g., PostgreSQL, MySQL, MongoDB) and data modeling. Experience with ...

Technical Consultant Fintech

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
have:·BSc or Msc in it, economics, Maths, finance·In-depth understanding and experience with multiple application servers i.e. WebLogic, WebSphere, JBoss, WildFly·Understanding Java monitoring tools, memory management tools and profilers·Experience with large-scale software designs including cloud base software designs·Working experience with Spring and Hibernate framework … well as several options for promotion quickly in several directions. My client offers a bonus, great holidayMy client is based in Central LondonInfrastructure, Java, WEbsphere, JBOSS, Implementation, Technical Implementation,Bloomberg Backoffice, Telekurs, Reuters Datascope, IDC, Markit etc. Aim Software ...

C++ Developer - Quant

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Firm 100k-130k + bonusAmsterdam RELOCATION PACKAGE, NO experience of finance needed. Quant Capital is urgently looking for a Software Engineer with C++ or Java experience to join our high profile client. Our client is a well known global Prop Trading firm. They like technology especially the opensource variety … throughout the technical stackProfessional programming experience of two to three years preferred but not strictly necessary Superior ability to write in C++ (preferred), Java, or other statically-typed imperative programming languageThis is an outstanding opportunity to join a growing trading business at a time of significant and interesting growth within ...

Cloud Enterprise Architect, Professional Services, Google Cloud

Hiring Organisation
Google
Location
London, UK
Employment Type
Full-time
practical experience.7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in either system design or reading code (e.g., Java, C++, or Python). Preferred qualifications: Master's degree in Business, Statistics, Mathematics, Economics, Engineering or Applied Science, or a related field.10 years of experience … practical experience.7 years of experience troubleshooting technical issues for internal/external partners or customers. Experience in either system design or reading code (e.g., Java, C++, or Python). ...

Solution Engineer - Spanish-speaking (Remote - UK)

Location
Greater London, England, United Kingdom
ongoing technical & functional questions. Act as technical go-to person for our customer success organization Leverage your deep HTML, JavaScript, Web development, SQL, and Java skills to customize our clients' implementations. Play an evangelist role with our clients on the existing and/or new features of the solution. Maximize … client-facing technical and business analyst with involvement in project implementation, pre-sales and support activities. Hands-on technical experience with JavaScript, HTML, Java, SQL, Web and database technologies. Consulting experience, including gathering requirements, translating business needs into technical solutions, and advising clients on best practices is highly beneficial. Fluent ...

Software Engineering or SRE, PhD Intern, 2027

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
research, internships, or practical experience in school or work (e.g., open-source coding). Experience with one or more general purpose programming languages (e.g., Java, C/C++, Python, JavaScript, Go, etc.). Preferred qualifications: Ability to complete a 13-17 week full-time internship in the UK starting … either May, June or July 2027. Relevant practical or internship experience (e.g., research assistant, teaching assistant, personal projects, etc.) with programming in either: C++, Java, Python, or Go. Research experience in algorithms, architecture, artificial intelligence, compilers, database, data mining, distributed systems, machine learning, networking, or systems. Relevant practical or internship ...

Senior Backend Software Engineer I - Personal & Business Pricing Team

Location
Greater London, England, United Kingdom
Drive initiatives to improve the reliability and scalability of our services, improving the reliability and flexibility of our pricing products.### Skills Required* Software engineering* Java* OOP language* Architectural design* Code reviews* Reliability engineering* Scalability* Observability* Incident resolution* Post-incident review* Stakeholder engagement* Mentoring* Coaching* Payments industry experience* Fintech industry experience … Excellence Strong background in software engineering, with a track record of contributing significantly to large, impactful projects in a complex production domain. Experience with Java or similar OOP language. Expert in your technical discipline, with the ability to design for long-term iteration and scale. You own the availability, reliability ...

Security Engineer, AWS Security

Location
Greater London, England, United Kingdom
computer science or equivalent Knowledge of networking protocols such as HTTP, DNS and TCP/IP Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language Preferred Qualifications Experience with AWS products and services Experience with any combination of the following: threat modeling, secure coding … identity management and authentication, software development, cryptography, system administration and network security Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. ...

Engineering Consultant

Location
Greater London, England, United Kingdom
need We are looking for a Consultant with a background in software engineering, working with one or more programming languages with a focus on Java and/or React. About you You’re a strong oral and written communicator, comfortable working with senior and junior colleagues alike. You have … ways to shake things up. Your responsibilities You’ll be responsible for a wide range of activities including: Implementing relevant tech stack solutions in Java Involved, both in the implementation of new and innovative solutions, as well as the support, maintenance, and improvement of existing solutions. Develop custom modules ...

Software Engineer - Core Networking

Location
Greater London, England, United Kingdom
writing blog posts, and helping with training and other events. What You'll Need: We’re looking for 5+ years of practical experience in: Java language, platform and ecosystem You will ideally have experience and/or an interest in: Network development (binary protocol specs like Bolt , Frontend/Backend … Netty Customer experience and developer community interaction Concurrency and asynchronous programming You may have also worked with some of: Database management systems Graph Databases Java Web Development Specifications (JAX-RS) Docker System-oriented languages such as: C, C++, Rust or Go #LI-Hybrid Why Join Neo4j? Neo4j is, without question ...

FPGA Engineer

Location
Greater London, England, United Kingdom
FPGA design Writing RTL code for order routing and risk checks Working with a diverse tech stack to build low-latency systems (e.g., SystemVerilog, Java, C, Python, etc.) Collaborating with software engineers to integrate FPGA systems into Arctic Lake’s wider trading infrastructure Supporting ongoing research and development projects aimed … Information Engineering (EIE), Computer Science (CS), or a related technical field Coursework or project experience in HDLs (e.g., SystemVerilog, Verilog, or VHDL) Proficiency in Java and Python, experience with C is desirable Familiarity with networking protocols (e.g., TCP, IP) Experience in FPGA design and verification is a plus Familiarity with ...

Finance Desk Technology - Collateral Management Development lead

Location
Greater London, England, United Kingdom
trade capture, electronic trading, market risk processing, and reporting. This is supported by a mixed technology environment consisting of client-server applications developed in Java, Angular, and C#, with services running on Linux servers and Cloud Containers.The successful candidate will collaborate closely with business stakeholders, funding desks, and desk heads … collaborating directly with business and trading stakeholders* Strong experience with Relational Databases like Oracle, MSSQL.* Advanced programming skills in Angular, NodeJS, .Net/C#, Java, Caching using GEMFIRE & Ignite and enterprise messaging frameworks Kafka* Proven expertise in event‐driven and API-led architecture.* AI Tools & Platforms Usage: Hands-on experience ...

Backend Engineer — Scalable APIs & AI Systems (Remote)

Location
Greater London, England, United Kingdom
Threecolts is seeking an experienced software engineer to drive backend features for Inventory Lab, using C# and Java. You’ll design scalable services, APIs, and components, ensuring they are well-tested and maintainable across production ...

Senior AI Native Engineer — Frontline Client Delivery

Location
Greater London, England, United Kingdom
Indicium Tech is seeking a Forward Deployed Software Engineer to join their team in Greater London. You will lead engagements that revolutionize how enterprises build software, embedding AI native development at every stage. The ideal ...

Customer Solutions Engineer

Location
Greater London, England, United Kingdom
About ITRS At ITRS, we make society's critical technology work. Our mission is to deliver automated and holistic IT observability solutions that safeguard critical applications and enable innovation. We are the only monitoring and ...

Quant Developer - Risk Technology

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
Quant Developer – Risk Technology Expected total: 180,000 MayfairQuant Capital is urgently looking for a Quant Developer to a high profile global quantitative hedgefund client. Our client is a well-known Quantitative hedgefund, they are ...

Sports Trading Quantitative Analyst

Hiring Organisation
Spectrum IT Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£70000 - £90000/annum
An excellent opportunity has arisen for a Quantitative Analyst to join a highly talented team within the sports trading industry in central London. You will work with large and complex datasets, developing quantitative models and ...

Rates e-Trading Quant

Hiring Organisation
UBS
Location
London, UK
Employment Type
Full-time
Job Reference #339878BRCityLondonJob TypeFull Time Key responsibilitiesWe are seeking a quantitative trader/developer with experience in building data-driven trading systems to join our fixed income algorithmic trading team within UBS Global Markets. This ...

Mathematical Software Engineer

Hiring Organisation
ECM Selection Ltd
Location
Central London, London, United Kingdom
Employment Type
Permanent
Salary
£70,000
Developing highly mathematical code in Java in the heart of London Based in central London, this company are developers of a mathematical toolkit used by clients worldwide to solve complex numerical optimisation problems. Their unique software tackles real-world challenges in the energy sector, enabling more streamlined and efficient operations. … their business grows, they are seeking a Mathematical Software Engineer to join their growing team. This role centres around developing highly mathematical code in Java to implement the algorithms used to model and optimise complex industrial processes and logistics. They simulate factors such as resource dependencies and scheduling interactions. ...

Mathematical Software Engineer

Location
City Of London, England, United Kingdom
their business grows, they are seeking a Mathematical Software Engineer to join their growing team. This role centres around developing highly mathematical code in Java to implement the algorithms used to model and optimise complex industrial processes and logistics. They simulate factors such as resource dependencies and scheduling interactions. … time and costs for the end customer. The position requires a strong mathematics or mathematical modelling background coupled with strong software engineering skills in Java (or possibly C++ or C#). You will need to be conversant with software engineering best practice, comfortable working with large and complex codebases ...

Senior Backend Engineer - Growth & Personalization Platform

Location
Greater London, England, United Kingdom
Spotify is seeking a Senior Backend Engineer to join the Subscriptions Mission in London or Stockholm. You will architect, develop and operate Java services that enable cohesive conversion and upsell journeys across our merchandising platform, collaborating with R&D, Marketing and Growth to deliver scalable backend systems on Google Cloud … Platform. You bring 5+ years of backend experience with Java, and hands-on experience with gRPC, GCP, BigQuery and Bigtable. #J-18808-Ljbffr ...