23 of 23 Remote Permanent FIX Protocol Jobs

FIX Connectivity Engineer - AVP (Hybrid) Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer … unparalleled access to capital and liquidity. What We do/The Team This role is within the Equities Electronic Technology organization within the Global FIX Engineering Team. The FIX Engineering team is responsible for all Client onboarding as well as FIX connection support and maintenance across Citi … directly with external clients, software vendors and various multi-asset business teams at Citi. The team globally provides 24/5 follow the sun FIX Connection coverage through teams in Singapore, Pune, New York, and the UK. The candidate will be expected to participate in prioritization, project planning, certification More ❯

experienced Back End C# developer, especially with regard to delivery in a fast-paced, agile environment. C++ and Java development experience Experience with the FIX protocol and web services interfaces. Experience working with traders, quants, and risk managers in an investment banking environment. Strong understanding of SQL, RDBMS … and messaging middleware. More details available on application. Desired Skills and Experience C# C++ FIX FX Options Backend McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯

Core Java 17+ Advanced low-latency development techniques (zero GC, copy-free) Performance tuning at JVM level, garbage collection (GC) , and OS-level optimization FIX protocol Experience with low-latency messaging technologies : Aeron, SBE, Protobuf, Agrona, Chronicle Functional understanding of financial markets, especially: FX products : Spot, Forward, NDF More ❯

consistently met What we need from you: Experience in multi-currency asset dealing of Funds, ETF's, Equities and FX. Knowledge of SWIFT/FIX format messaging preferred Relevant industry experience Ideally degree educated (or equivalent) with or be working towards IOC/IMC or similar. Some experience within More ❯

interfacing with multi-disciplinary teams. Nice to Have: Experience with Redis, Kafka, or similar real-time streaming/data platforms. Familiarity with financial APIs, FIX protocol, or trading exchange integrations. Education: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related field. What We More ❯

interfacing with multi-disciplinary teams. Nice to Have: Experience with Redis, Kafka, or similar real-time streaming/data platforms. Familiarity with financial APIs, FIX protocol, or trading exchange integrations. Education: Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, or a related field. What We More ❯

experienced C#.Net developer with strong coding expertise and solid architectural experience. C#, ASP.NET, MVC, HTML, CSS, JavaScript, Entity Framework, SQL. Azure service bus. C++, FIX protocol, SignalR, RabbitMQ, Azure DevOps. The role is NOT for an architect but for an experienced developer with architectural experience. Strong Microsoft Development 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 ❯

applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ), Repository (BitBucket), or Helm Charts would be highly regarded (not all More ❯

applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ), Repository (BitBucket), or Helm Charts would be highly regarded (not all More ❯

customization of Openlink Endur Confident knowledge of OpenJVS and SQL Working knowledge of Java Metal and Carbon domain expertise Exposure to Linux, git, rabbitmq, FIX, and REST For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at . More ❯

applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX experience Cloud experience with containerization (Docker, Kubernetes), Database (Relational and NoSQL), Messaging (RabbitMQ), Repository (BitBucket), or Helm Charts would be highly regarded (not all More ❯

in providing market access and data from their ultra low-latency platform to financial service firms, leading exchanges and single dealers across digital assets, FIX and more. They are looking to hire a Senior C#, .NET Engineer with strong experience in start-up/scale up firms, able to More ❯

high volume trading software solutions with at least 6+ years of experience Experience of working on OMS Experience in using Postman Well-versed with FIX protocol and trading standards and its lifecycle. Familiarity with frameworks/languages such as SuperWSTest, NodeJS, ReactJS, TypeScript, C++, Java, PactumJS Experience in More ❯

high volume trading software solutions with at least 6+ years of experience Experience of working on OMS Experience in using Postman Well-versed with FIX protocol and trading standards and its lifecycle. Familiarity with frameworks/languages such as SuperWSTest, NodeJS, ReactJS, TypeScript, C++, Java, PactumJS Experience in More ❯

years Proven background in systems integration with direct involvement in connecting to trading exchanges. ✔ Experience with Python and/or Bash ✔ Proficiency in Linux & FIX Protocol ✔ Strong understanding of Trade Life Cycle ✔ Excellent written and verbal communication skills (A full and detailed job spec is available) Please apply More ❯

years Proven background in systems integration with direct involvement in connecting to trading exchanges. ✔ Experience with Python and/or Bash ✔ Proficiency in Linux & FIX Protocol ✔ Strong understanding of Trade Life Cycle ✔ Excellent written and verbal communication skills (A full and detailed job spec is available) Please apply More ❯

documentation, ensuring it stays relevant and up to date. A record of community engagement in open-source software, documentation, research or other disciplines. Understand FIX protocol and networking fundamentals (OSI Model). Have technical expertise in APIs, including RESTful APIs, endpoints, HTTP methods, and error handling. Can write More ❯

Support & Platform Engineer/Application SRE – Integration & Project Management Client: FinTech Salary: £90,000-£170,000 Location: London/Hybrid Skills: Linux, SQL, Python, FIX, SRE, Infrastructure, Project Management, Coordination, Trading The role: My client are looking for a talented individual with a broad skillset to perform a unique More ❯

success What They’re Looking For 🎯 5+ years of product experience in capital markets, trading tech, or market infrastructure 🎯 Deep understanding of trade lifecycles, FIX protocols, OMS/EMS platforms, or execution logic 🎯 Technically fluent—you’re not coding, but you get APIs, systems architecture, and integration complexity 🎯 Confident More ❯

success What They’re Looking For 🎯 5+ years of product experience in capital markets, trading tech, or market infrastructure 🎯 Deep understanding of trade lifecycles, FIX protocols, OMS/EMS platforms, or execution logic 🎯 Technically fluent—you’re not coding, but you get APIs, systems architecture, and integration complexity 🎯 Confident More ❯

Performing project analysis work such as detailed requirement build out and user story analysis. Define and describe data and mapping specifications, messaging protocols (JSON, FIX), and solution interfaces (Web APIs) Discover, define, and design detailed application behaviours, logic, data modelling, flows and mappings between components. Contributing to the product … BDD) or domain specific language (DSL) automated testing Experience with visual modeling, message design + flow, process modeling, and/or data modeling tools (FIX, SBE, GPB, FAST, XML) Knowledge of relational databases, XML, JSON, object oriented programming languages, cloud based integrations and tools Prior experience using Atlassian products More ❯

Production Support Engineer - Python Client: Elite FinTech Salary: £80,000-£160,000 + Bonus Location: London/Hybrid Skills: Linux, Python, SQL, Front Office, FIX, Finance The role: My client are seeking an Engineer with a broad skillset to support a range of technology within their stack. The position … Linux environments Strong understanding of Application architecture Scripting skills utilising Python An understanding of relational databases and querying (SQL, Postgres etc.) SQL troubleshooting skills FIX skills highly desirable A personality! The organisation is one of the most elite FinTech firms globally and you can expect to find: Stunning offices More ❯