1 to 25 of 236 FIX Protocol Jobs

Trading Application support

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
Trading Application support - FIX Protocol/Unix/Linux/SQL ***This is a hybrid role, 3 days in the office 2 days remote*** An excellent opportunity has arisen with a well established but growing Exchange based in the City, London. We seek a Trading Application Support candidate … growing team. This is an excellent role to join a forward thinking, innovative FinTech company and exchange. Benefits (not exhaustive list) Trading Application support (FIX Protocol/Unix/Linux/SQL) Competitive salary 25 days annual leave - not including bank holidays Private medical insurance Flexible working hours ...

Senior FIX Onboarding Specialist - Vice President

Location
Greater London, England, United Kingdom
Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team that is responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role typically involves working closely with clients, internal teams … external partners to ensure a smooth and efficient onboarding experience. The FIX Onboarding Specialist will be responsible for leading the onboarding process for new clients and partners utilizing the FIX protocol. This role requires a deep understanding of the FIX protocol, strong technical skills ...

Senior FIX Onboarding Specialist - Vice President

Location
Greater London, England, United Kingdom
DESCRIPTION As a Senior FIX Onboarding Specialist at JPMorganChase within the CIB - Equities LOB, you are an integral part of the team responsible for managing and facilitating the onboarding process for clients using the Financial Information Exchange (FIX) protocol. This role involves working closely with clients, internal teams … external partners to ensure a smooth and efficient onboarding experience. The FIX Onboarding Specialist will lead the onboarding process for new clients and partners utilizing the FIX protocol. This position requires a deep understanding of the FIX protocol, strong technical skills, and the ability to manage ...

Senior FIX Connectivity Analyst (VP)

Hiring Organisation
Société Générale
Location
London, United Kingdom
Salary
£ 100 K
ResponsibilitiesSenior FIX Connectivity Analyst (VP)Bernstein is widely recognized as a premier global equity research and brokerage firm, with a trading platform that spans the US, Europe, and Asia. Our research and trading capabilities are sought out by leading investment managers around the world, and we have a long … methodologies, the Technology team empowers the business to maintain competitive advantage, operational excellence, and compliance with regulatory standards.Summary of Key Purposes of the Role· FIX Connectivity Subject Matter Expert· To certify and onboard external clients and vendors to trade electronically via the FIX Protocol with Bernstein ...

FIX Support Engineer Analyst - Equities

Hiring Organisation
McGregor Boyall Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£85,000
FIX Support Engineer Analyst - Equities Hybrid - 4 days per week in office - Location: Central London About the Role We are seeking an experienced Lead Support Analyst to join a high-performing Global FIX Connectivity team supporting mission-critical trading systems across Global teams. This is a hands … client execution , ensuring seamless connectivity between clients, brokers, vendors, and exchanges. If you thrive in fast-paced trading environments and bring deep expertise in FIX protocol, equities trading, and OMS platforms , this is an excellent opportunity to take ownership and lead from the front. Key Responsibilities Provide front ...

FIX Support Engineer Analyst - Equities

Hiring Organisation
McGregor Boyall
Location
London, United Kingdom
Salary
£ 70 K
days per week in office - Location: Central LondonAbout the RoleWe are seeking an experienced Lead Support Analyst to join a high-performing Global FIX Connectivity team supporting mission-critical trading systems across Global teams.This is a hands-on, technically demanding role where you will sit at the intersection … client execution, ensuring seamless connectivity between clients, brokers, vendors, and exchanges.If you thrive in fast-paced trading environments and bring deep expertise in FIX protocol, equities trading, and OMS platforms, this is an excellent opportunity to take ownership and lead from the front.Key ResponsibilitiesProvide front-line support ...

Senior FIX Onboarding Lead for AI-Enabled Trading

Location
Greater London, England, United Kingdom
JPMorgan Chase & Co. is seeking a Senior FIX Onboarding Specialist to lead the onboarding process for clients in the CIB - Equities LOB. This role requires a deep understanding of the FIX protocol and the ability to manage multiple projects. The ideal candidate will collaborate with internal teams … serve as the main contact for clients during integration. Responsibilities include troubleshooting, documentation, and training clients on the FIX protocol and our trading systems. #J-18808-Ljbffr ...

Senior Full Stack Developer (Java / Angular)

Hiring Organisation
Pontoon
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£700.00 - £750.00 per day
Other enterprise-grade RDBMS platforms Experience with: Data modelling Query optimization Database performance tuning Large-scale data management Messaging & Integration Apache Kafka IBM MQ FIX Protocol Understanding of event-driven architectures and asynchronous processing patterns. Delivery & Engineering Practices Experience working within Agile and Scrum environments. Ability to operate … Boot, Spring Framework, Spring Security, Spring Data, ORM Frontend: Angular, TypeScript, JavaScript, HTML, CSS Databases: Oracle, SQL Server, Relational Databases Messaging: Kafka, IBM MQ, FIX Protocol Methodology: Agile, Scrum, CI/CD, DevOps Practices AI Tools: GitHub Copilot, Cursor, Windsurf, Claude Code This version is optimized ...

VP, Senior FIX Onboarding & Trading Systems

Location
Greater London, England, United Kingdom
慨正橡扯 is seeking a Senior FIX Onboarding Specialist to manage client onboarding using the Financial Information Exchange (FIX) protocol. The role involves ensuring seamless integration with trading systems and providing technical support to clients. The ideal candidate will have a deep understanding of the FIX protocol ...

Senior Fullstack Java Developer

Hiring Organisation
Nexus Jobs
Location
London, United Kingdom
Salary
£ 60 K
ensure that business requirements are metDrive a best practices approach to the continuous improvement of products, processes, and tools. Identify and correct bottlenecks and fix bugs for all production issuesLiaise with product development team to plan new features Research and suggest new mobile products, applications and protocolQualifications/Experience … Xcode, Android Studio, Eclipse) and source control tools (Git, Stash)Ability to perform in a team environmentKnowledge and experience with the Financial Information Exchange FIX Protocol would be handy as well as working with trading or currency exchange technology.This position is based in the City London.Salary will ...

Senior Software Engineer (Back End)

Location
Greater London, England, United Kingdom
/EKS).* Experience designing APIs (REST, GraphQL).* Knowledge of distributed messaging and caching technologies (e.g., Solace, Redis, or similar).* Understanding of FIX protocol and FIX message handling.* Hands-on experience with AWS, microservices, and serverless patterns.* Familiarity with React and DAPR (nice to have ...

Senior Software Engineer (Back End)

Hiring Organisation
Liquidnet
Location
London, United Kingdom
Salary
£ 100 K
/EKS). Experience designing APIs (REST, GraphQL). Knowledge of distributed messaging and caching technologies (e.g., Solace, Redis, or similar). Understanding of FIX protocol and FIX message handling. Hands-on experience with AWS, microservices, and serverless patterns. Understanding of TDD, BDD, or similar testing methodologies. ...

Associate Software Engineer (Back End)

Location
Greater London, England, United Kingdom
pipelines, containerisation (Docker), and orchestration (Kubernetes/EKS). Knowledge of distributed messaging and caching technologies (e.g., Solace, Redis, or similar). Understanding of FIX protocol and FIX message handling. Hands‐on experience with AWS, microservices, and serverless patterns. Understanding of TDD, BDD, or similar testing methodologies. ...

Associate Software Engineer (Back End)

Hiring Organisation
Liquidnet
Location
London, United Kingdom
Salary
£ 100 K
/CD pipelines, containerisation (Docker), and orchestration (Kubernetes/EKS).Knowledge of distributed messaging and caching technologies (e.g., Solace, Redis, or similar).Understanding of FIX protocol and FIX message handling.Hands-on experience with AWS, microservices, and serverless patterns.Understanding of TDD, BDD, or similar testing methodologies.Role Band & Level ...

Technical PMO Analyst

Hiring Organisation
Tower Research Capital
Location
London, United Kingdom
Salary
£ 120 K
communication skillsNice to HaveHands‐on exposure to execution algos, TCA, order routing, or market‐impact modeling.Understanding of broker and exchange order entry APIs, and FIX/native protocols.Experience building distributed systems with message buses (Kafka, ZeroMQ) and asynchronous I/O (e.g. tokio)Knowledge of statistical/ML libraries ...

C++ Software Engineer - C++, Python - Financial / Banking

Hiring Organisation
N P Associates
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £120,000 per annum
GitHub. • Python, including Pytest. • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE. • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers. • Comfortable using Agile methodology ...

Lead Software Engineer, Quant Developer, Equities Technology - Prime Services

Hiring Organisation
JP Morgan Chase
Location
London, United Kingdom
Salary
£ 100 K
capabilities, and skillsHands on experience in Quantitative Trading and/or Market Analysis.Familiarity and prior experience on KDB/q will be beneficial.Knowledge of FIX, Market Data, Order Management Systems will be a strong plus.Prior experience with SecDB/Athena/Quartz platforms is advantageous but not required.Data streaming ...

Lead Software Engineer, Quant Developer, Equities Technology - Prime Services

Location
Greater London, England, United Kingdom
Hands on experience in Quantitative Trading and/or Market Analysis. Familiarity and prior experience on KDB/q will be beneficial. Knowledge of FIX, Market Data, Order Management Systems will be a strong plus. Prior experience with SecDB/Athena/Quartz platforms is advantageous but not required. ...

Senior Java Developer - Associate/VP

Location
Greater London, England, United Kingdom
members in the team Skills, experience, qualifications and knowledge required Working knowledge of equities trading systems preferably in crossing/matching engines. Proficient in FIX protocol trading workflows from the venue/exchange perspective. Experience in developing high volume, low‐latency trading systems in Java with knowledge ...

Production Engineer

Location
Greater London, England, United Kingdom
drive operational excellence, mentor junior team members, and take ownership of complex issues across our trading platform. You will leverage deep expertise in FIX, Linux, Windows Server, DevOps, databases, networking, and cloud technologies to ensure platform reliability and performance.This is a hands-on leadership role involving complex troubleshooting across … successful candidate should possess a positive 'can-do' attitude and an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills, along with a proven ability to lead ...

Production Engineer

Location
City Of London, England, United Kingdom
drive operational excellence, mentor junior team members, and take ownership of complex issues across our trading platform. You will leverage deep expertise in FIX, Linux, Windows Server, DevOps, databases, networking, and cloud technologies to ensure platform reliability and performance. This is a hands-on leadership role involving complex troubleshooting … successful candidate should possess a positive ‘can-do’ attitude and an intuitively high level of customer service in their approach. This will complement strong FIX, database (SQL, Sybase or Oracle), Linux, understanding of cloud-based technologies, Windows and Networking troubleshooting skills, along with a proven ability to lead ...

Connectivity and Messaging Engineer

Hiring Organisation
Berenberg
Location
London, United Kingdom
Salary
£ 80 K
practically all application in our IB trading stack to talk to each other in a flexible, reliable and secure manner. ULTRA also provides our FIX based client and exchange connectivity. What will you do Working on ULTRA puts you right into the middle of IB engineering life … review, full automated testing, release and familiarity with the processes and tools this typically includes (CI/CD pipelines etc)Profound understanding of the FIX protocol and how FIX engines generally work TCP/IP, UDP – good understanding of IP networks, such as routing tables, subnets, BGPWorking ...

Senior Java Trading Systems Developer

Location
Greater London, England, United Kingdom
contribute to system design, architecture and implementation Desirable Experience across more than one asset class Exposure to high-performance or low-latency systems FIX protocol or exchange connectivity experience Knowledge of Python, KDB or similar technologies Experience developing or modernising a trading platform Experience working in a growing ...

Senior Software Engineer C++

Hiring Organisation
REC SOLUTIONS LIMITED
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Linux systems. Good understanding of modern development best practices and methodologies Python. Git. SQL. Knowledge of capital markets technologies, protocols, and standards such as FIX and SBE. Most importantly, a drive to solve complex technological and trading problematics with a great team of talented developers. Desired Skills/Experience ...

Sr Lead Software Engineer - F and O Execution Data Team

Location
London, United Kingdom
certification or related credentials Electronic trading and market data feeds Familiarity with the Equities trading stack and Futures & Options market structure Trading data or FIX-adjacent data pipelines Demonstrated experience using enterprise-authorized AI capabilities within the work environment to support data engineering workflows with strong validation habits ...