London, England, United Kingdom Hybrid / WFH Options
McGregor Boyall
product Cisco CCNA certifications or equivalent Trading technologies, including trading infrastructure/applications (feed handlers, matching engines, price distribution, algo trading etc) and protocols (FIX, Market Data, Order Entry etc) Scripting in Powershell, Perl or Python XML & APIs beneficial Strong experience with Corvil/PICO and ability to write more »
Inter-process Communication) over shared memory. ● Networking: Familiarity with TCP and UDP (unicast and multicast). ● Protocols: In-depth knowledge of WebSocket, HTTP, and FIX protocols. ● Optimization: Demonstrated ability to write garbage collection-free/zero copy code. ● Market Understanding: Familiarity with financial markets and trading systems. ● Problem Solving more »
EC2N, Broad Street, Greater London, United Kingdom
James Joseph Associates
and trading systems. Adeptness with various communication protocols, including TCP, UDP (unicast and multicast), as well as a deep understanding of WebSocket, HTTP, and FIX protocols. Exposure to SBE (Simple Binary Encoding) or related protocols Practical experience in Inter-process Communication (IPC) over shared memory. Strong problem-solving and more »
Employment Type: Permanent
Salary: £150000 - £200000/annum Circa 40-80% Bonus + Pension + Ben
you will be responsible for below activities: Key Responsibilities: C++ development using Unix and Linux Skills. Analysis, design, requirement gathering. Work on trade reporting, FIX message. Your Profile: Key skills/knowledge/experience: Good knowledge and experience of C++ programming language. Knowledge of networking, data structure and database. more »
maintaining their platform's reliability and efficiency, ensuring their clients receive top-notch trading experiences. From monitoring technical infrastructure to managing client onboarding and FIX integrations, you'll contribute directly to their mission of delivering market-leading multi-asset trading technology. Responsibilities: Monitor system performance, troubleshoot technical issues, and … features while maintaining stability. Assist in onboarding new clients, including setup on the platform, provisioning liquidity, and maintaining clear communication throughout the process. Support FIX integrations for external clients, liquidity providers, and partners, ensuring smooth onboarding and maintenance of trading platform environment. Provide timely responses to technical incidents, analyse … field. Minimum 4 years of experience in operations or infrastructure management within the FinTech industry, preferably with exposure to FX trading platforms. Proficiency in FIXprotocol implementation within financial markets. Strong understanding of technical infrastructure components, network protocols, and trading environments. Experience with operating systems and scripting languages more »
with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIXprotocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications more »
Jest for unit testing. Cross platform/device UI skills. Experience working alongside BE developers, ideally Java/Kotlin. Finance domain exposure a plus (FIX, FX, Derivatives). Be confident prototyping and conceptualising at pace, when required. To excel in this role, you will need a minimum of more »
Jest for unit testing. Cross platform/device UI skills. Experience working alongside BE developers, ideally Java/Kotlin. Finance domain exposure a plus (FIX, FX, Derivatives). Be confident prototyping and conceptualising at pace, when required. To excel in this role, you will need a minimum of more »
highest cutting edge systems · Exposure to great levels of automation Skills/Experience · Strong knowledge of Python/Bash and SQL · Strong experience with FIXProtocol is a plus · Strong Knowledge of Linux/Unix Applications more »
Financial Services experience (Buy or Sell-Side) Golang experience and other structured languages (C++, Java, Python) Proficient in building REST, WebSockets, and/or FIX-based APIs Strong knowledge of data structures and algorithms Contact Ciara Clarke at Harrington Starr for a confidential in-depth discussion on this role. more »
building distributed systems on a global basis and writing scalable multi-threaded software/applications. Strong understanding of real-time market data feeds and FIXprotocol applications from an algorithmic trading perspective. Great architecture, design and implementation skills with a strong understanding of distributed, concurrent, or parallel systems. more »
eg React, Knockout and JQuery) Windows Forms (WinForms) and WCF Azure DevOps for work item management, source control and CI/CD PowerShell experience FIX experience, in particular using QuickFIX Send CV URGENTLY if interested . Rest assured that your application will be treated in the strictest confidence and more »
Employment Type: Permanent
Salary: £75000 - £95000/annum great bonus, good ma pension scheme
relevant experience with exposure to Client/Exchange Connectivity systems. 3+ year robust track record of C++ development Proficiency in Linux OS Proficiency in FIXprotocol Good understanding of Trade Life Cycle. more »
trade processing and how regulations are likely to impact that trade flow. Ability to interrogate databases with SQL is highly desirable Working knowledge of FIX and XML messaging useful. If you are interested, please apply with an up to date CV or your Linkedin, and I will reach out more »
quality solutions Provide day-to-day support for the applications Requirements, Skills & Experience Must have 4+ years of relevant industry experience with modern C++ Fixprotocol/Engines is a Must. Must have 2+ year experience with SQL, or a comparable relational database Solid understanding of TCP/ more »
C++ Linux-based development experience. Market Access experience. Prior experience as a software engineer in the finance industry is needed. Other Skills: Experience with FIX or other gateway protocols. Experience in smart order routing, OMS, EMS, exchange connectivity. Python proficiency. more »
with stakeholders:- sales, brokers, middle office, external vendors. Ability to produce clean, well-written, fully tested production ready software. Desirable skills :- Knowledge of the FIXprotocol Knowledge of FX trade processing Basic knowledge of Foreign exchange products (vanilla/exotic options, fx cash) ( training will be given) Qualifications more »
programming and interaction with operating systems Ideally you will also have experience of writing code for venue connectivity, orders and pricing systems, experience with FIXprotocol and SBE protocols also beneficial You're degree educated in Computer Science or other relevant discipline, having gained a 2.1 or above more »
programming and interaction with operating systems Ideally you will also have experience of writing code for venue connectivity, orders and pricing systems, experience with FIXprotocol and SBE protocols also beneficial You're degree educated in Computer Science or other relevant discipline, having gained a 2.1 or above more »
Ideally Computer Science Degree or similar discipline with 1st class grade 2+ years commercial experience in C++ Software Engineering Understanding of market connectivity, IP, FIX, TCP/IP, OMS, OG Linux knowledge advantageous Strong interest in working for a top end, high performance, tech-driven hedge fund Great work more »
Senior Java Developer - Ultra Low Latency/FX/Rates sought by leading investment bank based in Canary Wharf. **Inside IR35 - 2-3 days a week onsite** Job Responsibilities/Role: Building best of breed ultra-low latency connectivity to more »
new systems. Capacity planning and support for increasing volumes and business growth. Knowledge of networking and storage concepts. Escalate/follow-up on permanent fix for development related issues. Provide solutions for application automation. Manage communication of system and application outages to the end users whenever required. Resolve complex … trading environment. Knowledge of support applications that use high-performance messaging/middleware. Strong analytical, and verbal and written communication skills. Strong Knowledge of FIX protocol. Java, C#, C++ development skills set, nice plus. Personal Attributes Good communication skills, including the ability to write clearly. Able to function effectively more »
/Preferred Skills: ● Experience working in a “follow-the-sun” support environment ● Knowledge of exchange traded futures and fixed income markets ● Working knowledge of FIX and ability to perform FIX Certifications ● Knowledge of electronic trading systems ● Experience working with tick, trade, and order databases more »
Core Java Developer - Core Java, Multithreading, Concurrency, FIX OB's client are an award winning consultancy for the financial services industry who are looking to hire a highly skilled Core Java Developer to their growing engineering team. The successful candidate will play a key role in the support, scaling … will be required to implement a variety of new features, unit tests and resolve and troubleshooting issues. Core Java Developer - Core Java, Multithreading, Concurrency, FIX Our client are looking for candidates with 3+ years of experience working with Java without frameworks as well as demonstrating high-level skills with … Multithreading, Performance & Concurrency. Any experience with front-office trading technology and FIX or development of real-time systems preferred but not essential. The successful candidate can expect a base salary of £90k-£125k with the role being 100% work from home. You must be UK based and sadly sponsorship more »
Core Java Developer - Core Java, Multithreading, Concurrency, FIX OB's client are an award winning consultancy for the financial services industry who are looking to hire a highly skilled Core Java Developer to their growing engineering team. The successful candidate will play a key role in the support, scaling … will be required to implement a variety of new features, unit tests and resolve and troubleshooting issues. Core Java Developer - Core Java, Multithreading, Concurrency, FIX Our client are looking for candidates with 3+ years of experience working with Java without frameworks as well as demonstrating high-level skills with … Multithreading, Performance & Concurrency. Any experience with front-office trading technology and FIX or development of real-time systems preferred but not essential. The successful candidate can expect a base salary of £90k-£125k with the role being 100% work from home. You must be UK based and sadly sponsorship more »