The FIX Connectivity Engineer works part of a global operations team responsible for on-boarding and maintaining services for buy-sides/sell-sides on ION's FIX Network at an application level. These buy-sides/sell-sides use both IONtrading solutions as well as 3rd party OMS/EMS solutions. The engineer engages directly … in a fast-paced environment, managing multiple requests from small daily tasks to larger multi-team projects. Key Responsibilities To implement new application level connections between clients on the ION network To analyse, implement and certify new client/services on the ION network using the FIX protocol To liaise with clients, third party vendors, and internal teams … regarding FIX-based projects To offer 3rd line support to the ION Support department Participates in the team shift patterns and assists with weekend work and out of hours escalation when required Required Skills, Qualifications and Experience The candidate must be able to demonstrate the following: Strong written and verbal communication skills A strong analytical approach to problem solving More ❯
to the needs of people with disabilities. Individuals who view themselves as Aboriginals, members of visible minorities, and disabled are encouraged to apply in confidence. Team: The Rates E-Trading production Support team provides core technical support to the Rates Fixed Income Trading Desks for EMEA. The key areas of expertise within the team include product pricing & analytics … with other technology teams for support of the associated infrastructure and process components. Role: The team is largely client facing and has a significant amount of interaction with the Trading desks and E-Commerce. You will have the opportunity to further develop knowledge of financial markets - including the Marketview trading platforms, as well as in-house developed processes … and applications. These provide electronic trading functionality for the Fixed Income Front Office business groups for pricing analytics, offering generation and execution. The successful candidate will also have the opportunity to manage projects implementing and maintaining automated tools and monitoring solutions used by the Support team. Responsibilities: Working as a senior member within the team responsible for the delivery More ❯
Trading Systems Engineersare the front line of Markets FX client services working with clients on a day-to-day basis.We provide mission critical systems for foreign exchange and Trading Systems Engineers ensure those systems are functioning at 100% availability.TSEs provide hands-on system operation, answer questions, support in-house teams, troubleshoot problems, perform upgrades and anything else required … ensuringour clients have a reliable and dependable service. Key Responsibilities: Monitor, deploy andsupportsophisticatedtechnical trading systems for the global client base. Troubleshoot and restore systems andprocessing in event of incidents andproblems. Perform regular system checks and analysis and provide reports of system function and service level. Manage in-bound service requests and questions. Recognising and escalating critical issues according to … Experience and Qualifications: Technically oriented, and literate in common operating systems such as UNIX and Linux Unix and Linux command line experience required. Proven experience in providing support for trading applications. Database knowledge with SQL and/or Oracle Administration. Excellent written and verbal communication skills. First Degree level education, preferably in an IT related subject. Strong desire to More ❯
join the Fixed Income & Derivatives team of one of our top-tier investment banking partners. You'll be part of the APS F2B Flow team , supporting front-to-booking trading systems for Rates, Credit, and Derivatives desks . Location: Hybrid role based in London Your mission: Support critical trading platforms used by Fixed Income and Derivatives teams - ensuring … smoothly. What you'll do: Provide 2nd and 3rd line support for Bonds, Swaps, Repos, CDS, HY, and Sales platforms Troubleshoot and resolve technical issues across booking, pricing, and trading tools Perform deep dives into root cause analysis and improve system stability Tune performance across real-time market access and data computation layers Collaborate with global development, infrastructure, and … automation/troubleshooting Understanding of networking fundamentals, firewalls, and latency tuning Familiarity with support processes, incident management, and change control Bonus: Exposure to market data platforms (e.g., Bloomberg, Tradeweb, ION) ️ Tech stack includes: OS: Linux, Windows Scripting & Automation: Python, Ansible, Bladelogic Databases: SQL, Oracle Monitoring/Tools: ITRS Geneos, Dynatrace, Tibco RV Market access: ION MarketView, Tradeweb, Bloomberg More ❯
years of experience in financial systems administration, with a focus on implementations and migrations. Minimum 5 years in a Technology/Finance hybrid role. Proficiency in: - INFOR ION, Sun Systems ERP, and Q&A report writing - Excel (advanced functions/macros) - API configuration, data mapping, and integration workflows Experience with data lake environments (e.g., Data Fabric) and SFTP-based More ❯
ION is seeking talented, enthusiastic and productive individuals to join the Implementation department. This department is responsible for implementing, deploying and maintaining Fidessa's multi-asset, sell-side trading platforms and global market data system on a managed, Software as a Service (SaaS) basis. It also provides specialist consultancy services to our Enterprise client base. If successful you … would be assigned to the Cleared Derivatives Implementation team. As part of a highly motivated team, your role will be pivotal in the management of ION's projects internally and with our customers. You will be involved in every aspect of running our projects working with product development, delivery, sales and finance teams. Key Responsibilities To build, configure, test … and deploy Fidessa trading platforms, exchange connections and market data services To enable, configure, test and deploy additional or new services and software features. To analyse, design, develop, configure, test & deploy solutions to specific customer requirements. Implementing and deploying strategic projects To ensure that all client systems/configurations are "fit for purpose" upon delivery. To maintain a constant More ❯
Ago job requisition id JR Come work at a place where innovation and teamwork come together to support the most exciting missions in the world! When you join EDF Trading you'll become part of a diverse international team of experts who challenge conventional ideas, test new approaches and think outside the box. Energy markets evolve rapidly so our … and our customers all over the world trust that their assets are managed by us in the most effective and efficient manner and are protected through expert risk management. Trading for over 20 years, it's experience that makes us leaders in the field. Energy is what we do. Most of all, we value our people. Become part of … season ticket loans, volunteering opportunities and much more. We even provide free fruit to keep you healthy. Gender balance and inclusion are very high on the agenda at EDF Trading so you will become part of an ever-diversifying family of around 800 colleagues based in London, Paris, Singapore, Tokyo and Houston. Regular social and networking events, both physical More ❯
The Role: The Vulnerability Management Analyst is a global role within ION's central services division and will support the Group Security strategy and operational excellence through the identification, mitigation and remediation of information security vulnerabilities, misconfigurations and risks to the business. This role reports to the Vulnerability Management Manager who reports to the Global Head of IT Security. … As a member of the ION Security team, you will build and lead a team of Security professionals specialising in Vulnerability Management along with managing the partners and technology vendor deliverables and of course building and owning the strategy to deliver a world class Vulnerability Management program. The candidate must understand their role in the broader vulnerability management program … runbook maintenance Cultivate and maintain strong vendor relationships Have an attitude of continuous improvement Participate in CAB, Tool review or Architecture Review Boards (ARBs) As a member of the ION IT Security Team, it is expected that the person in this role will: Execute ongoing, operational business-as-usual (BAU) tasks to meet management-defined KPIs and SLAs, and More ❯
Inside IR35 - Please only apply if you have experience working in an investment bank in a front office environment. Role Summary Provide technical and operational support to Fixed Income trading desks, ensuring efficient trade execution and system functionality. Responsibilities Front line support for trading systems and users Monitor and maintain trade flow across platforms Troubleshoot issues with systems … like MarkitWire, ION, Murex, Tradeweb, Bloomberg, MarketAxess, BondVision Collaborate with traders, sales, ops, and vendors Assist with system testing and enhancements Requirements 2+ years of experience supporting Fixed Income desks Familiarity with trading systems listed above Strong problem-solving and communication skills Attention to detail and ability to work under pressure Please apply within for further details or More ❯
ION Markets Information Security Team is looking to hire a Platform Security Lead that support the division's security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Platform Security Lead, you will be responsible for designing and implementing end-to-end security controls across ION Markets on-premises infrastructure … logging coverage and implementing additional monitoring capabilities. Maintain, update, and regularly test incident response runbooks, containment strategies, and escalation protocols. Lead the end-to-end vulnerability management process for ION Markets systems, from identification to remediation. Provide support for security architecture reviews of developed systems to ensure alignment with best practices. Stay up to date with the latest security … SIEM, DLP, SWG, CASB, UEBA, IDS, IPS, firewalls, IAM/PIM/PAM, vulnerability management, MDM, etc. About us We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we've achieved tremendous growth by bringing together More ❯
Home " Jobs " IT Security Engineering Manager The IT Security Engineering Manager is a global role within ION's central services division and will support the Group Security strategy and operational excellence through the identification, mitigation and remediation of information security risks to the business. This role reports to the Global Head of IT Security, who reports to the Group … Chief Information Security Officer (CISO). As a member of the ION Security team, the successful candidate will be responsible for managing the cybersecurity engineering team. This team are responsible for management, maintenance, support, tuning and improvement of technical security controls to protect ION's information technology (IT) systems and networks across the group and will help ION … strategy Regular tool reviews Documented process for a formalized approach to security tool selection Participate in CAB, Tool review or Architecture Review Boards (ARBs) As a member of the ION IT Security Team, it is expected that the person in this role will: Execute ongoing, operational business-as-usual (BAU) tasks to meet management-defined KPIs and SLAs, and More ❯
The Technical Operations role is the subject matter expert working directly with clients, exchanges and third party vendors to ensure the smooth running of the ION hosted environments. They work within a global team and are responsible for overseeing and testing the deployment of direct delivered software in addition to providing technical support for these products. Key Responsibilities Investigates … financial markets and business flows and system functionality Working knowledge of networks and network infrastructure is desirable About us We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we've achieved tremendous growth by bringing together … technology companies in the world. • Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. • Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
roadmap. You will also be responsible for providing transparency to leadership on product control performance and associated risk. Key Responsibilities: Within the Product Security Team as part of the ION Markets CISO function, you will deal with the following activities: Monitor and identify security events and emerging threats associated with the product line you are managing and any dependencies … needed changes; Remain calm under high pressure/difficult situations. Preferred Certifications: GCIH; CSEC; CSSLP; CISSP. CASP+ About us: We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we've achieved tremendous growth by bringing together … technology companies in the world. • Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. • Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
manager for Clarus Data products you will be responsible for: Planning, documenting executing on the strategic roadmap for the product and the integration of the product into the wider ION solutions Identifying new revenue streams and possible new derivatives data related products Customer relationship Management Support new account sales with demonstrations of Clarus Data products Project management and delivery … and prioritize tasks and deliverables with customers and internal teams Preferred Skills: Strong Excel and or Python skills to build workbooks and prototypes that access Clarus Data APIs About ION: We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and … technology companies in the world. • Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. • Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
Product manager for Charm product, you will be responsible for: Planning, documenting executing on the strategic roadmap for the product and the integration of the product into the wider ION solutions Customer relationship Management Support new account sales with demonstrations of the Clarus product Project management and delivery of implementations Interface with Dev team for documenting and testing enhancements … XTP Analytics Clarus APIs Good python knowledge for product demonstrations and customer evaluations Good technical understanding of databases, cloud, servers, object-orientation and architectures for reliability and performance About ION: We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and … technology companies in the world. • Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. • Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
successful delivery of the DORA programme. Develop and deliver training programs to educate employees on resilience and risk management practices. Foster a culture of preparedness and continuous improvement across ION Markets. Experience, Skills and Qualifications: Bachelor's or Master's degree in Business, Risk Management, Cybersecurity, Information Technology, or a related field. Minimum 5 years of experience in cybersecurity … and risk management , we encourage you to apply and contribute to strengthening our organization's resilience framework. About Us We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we've achieved tremendous growth by bringing together … technology companies in the world. Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
ION is seeking a creative and motivated Senior UX Designer to join our dynamic team in London. As a Senior UX Designer, you will translate user insights into engaging and intuitive user experiences. We are looking for a strong UX designer who is qualified, with 4-6 years experience, who is eager to learn and enjoys the challenge of … Preferred: Experience in designing complex applications. Experience in Banking and finance. Experience with other design and research software e.g: Miro, Adobe XD Dovetail UX research experience and techniques. About ION: We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and … technology companies in the world. Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. Over 800 of the world's leading banks and broker-dealers use our electronic More ❯
understanding of the leveraged finance market and how covenants and financial definitions work in leveraged finance documents. About us We're a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we've achieved tremendous growth by bringing together … technology companies in the world. • Over 2,000 of the world's leading corporations, including 50% of the Fortune 500 and 30% of the world's central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk. • Over 800 of the world's leading banks and broker-dealers use our electronic … trading platforms to operate the world's financial market infrastructure. ION is a rapidly expanding and dynamic group with 13,000 employees and offices in more than 40 cities around the globe. Our ever-expanding global footprint, cutting edge products, and over 40,000 customers worldwide provide an unparalleled career experience for those who share our vision. IONMore ❯
The Vulnerability Management Manager is a global role within ION's central services division, supporting the Group Security strategy through the identification, mitigation, and remediation of information security vulnerabilities, misconfigurations, and risks. This role reports to the Global Head of IT Security, who reports to the Group CISO. As a member of the ION Security team, you will … process improvements. Maintain quality in ticketing and runbook documentation. Maintain vendor relationships and foster continuous improvement. Participate in CAB, Tool review, and Architecture Review Boards. As part of the ION IT Security Team, you will: Execute BAU tasks to meet KPIs and SLAs, and deliver security projects. Stay current with security news, threats, and vulnerabilities. Lead efforts to respond …/SANS. Excellent leadership, communication, and reporting skills. Knowledge of vulnerability management tools (e.g., Tenable, Qualys), cloud security, and network concepts. About us: We're a diverse group providing trading and workflow automation software, analytics, and consulting to financial institutions and governments. Founded in 1999, we have over 13,000 employees worldwide, serving over 40,000 customers, including many More ❯
meets the expectations of an established business that is seeking to enhance their electronic engagement with clients. This will strengthen those relationships and increase Marex's stickiness as a trading partner. Responsibilities: Identify and support strategic technological direction for the Marex Clearing business unit. Support Budgeting and Forecasting activities both with the Business Owner and the Technology organisation. Build … challenges, ensuring operational effectiveness Skills and Experience: Essential: Detailed knowledge of FCM and Clearing products gained within a Financial Institution. Knowledge of vendor systems used within the Clearing space, ION, Broadridge. Vendor management experience including delivery of large, vendor-centric projects. Product Development Experience in an Agile environment. Stakeholder management and business analysis. Excellent communication skills. Delivery focussed, displaying … scalable infrastructure and software. Desirable: Extended knowledge across multiple asset classes commodities advantageous. Trade Lifecycle knowledge. Pre-trade, Trade, settlement/clearing, Risk. Full front to back. Experience of Trading Technologies, Pricing, Risk and algo trading. Project planning and coordination. Microsoft Technologies, Cloud services, hosting and deployment. Experience working in a regulated environment and knowledge of the associated risk More ❯
