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For Companies At a Glance
- Tasks: Support and improve electronic trading platforms in a fast-paced environment.
- Company: Join MARGO, a global financial institution with cutting-edge technology.
- Benefits: Inclusive culture, exposure to high-impact systems, and opportunities for growth.
- Why this job: Be at the heart of live trading systems and drive technical excellence.
- Qualifications: Experience with electronic trading and strong technical skills required.
- Other info: Collaborative environment that values innovation and diversity.
The predicted salary is between 36000 - 60000 £ per year.
About the Role
We are looking for a Junior ION SME to join a high-performing technology team responsible for the support and continuous improvement of electronic trading platforms for Fixed Income. This role offers a unique opportunity to work at the heart of live trading systems in a fast-paced environment, maintaining mission-critical platforms and driving technical excellence across the e-trading landscape.
Key Responsibilities
- Provide L3 support for ION and e-trading platforms used across Fixed Income desks (trading, sales, and back office).
- Oversee production trade flows, from market execution to downstream systems and post-trade processes.
- Maintain and configure production (PRD) and disaster recovery (DR) environments, ensuring stability and availability.
- Identify and implement process enhancements to improve system performance and user experience.
- Coordinate and execute platform changes across proprietary systems and third-party components.
- Collaborate with technical and business stakeholders to ensure seamless service delivery and operational efficiency.
Required Experience
- Proven experience supporting electronic trading environments, ideally with ION Trading platforms.
- Solid understanding of Fixed Income products (Rates, Credit, Swaps, etc.).
- Familiarity with the end-to-end trade lifecycle — quoting, execution, confirmation, settlement, and valuation.
- Strong technical knowledge of Linux, Sybase, TCL, and shell scripting.
- Intermediate knowledge of SQL, Excel, and VBA.
- Understanding of market connectivity and trading protocols (Tradeweb, MarketAxess, Bloomberg TOMS, MarkitWire, etc.).
Desirable Skills
- University degree in Computer Science or a related field.
- Experience using JIRA and participating in testing or continuous integration environments.
- Analytical mindset with a proactive approach to troubleshooting.
- Strong communication skills and ability to work collaboratively under pressure.
Key Competencies
- Problem Solving & Delivery Focus – ownership, accountability, and attention to detail.
- Client Orientation – understanding business needs and delivering high-quality support.
- Collaboration & Communication – working effectively with cross-functional teams.
- Ethics & Conduct – acting with integrity, diligence, and professionalism at all times.
Why Join
Work within a cutting-edge trading technology environment in a global financial institution.
Gain exposure to high-impact trading systems and complex market infrastructures.
Join a collaborative, high-performance culture that values innovation, learning, and ownership.
As an employer, MARGO offers equal employment opportunities regardless of gender, ethnicity, religion, sexual orientation, social status, disability, or age. MARGO is committed to fostering an inclusive work environment that reflects the diversity of its teams, and several actions are taken daily to achieve this!
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Junior ION SME Support employer: Margo
Contact Detail:
Margo Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Junior ION SME Support
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, especially those who work with ION or in electronic trading. A friendly chat can lead to insider info about job openings and even referrals.
✨Tip Number 2
Get your hands dirty with practical experience. If you can, play around with ION platforms or similar systems. The more familiar you are with the tech, the better you'll impress during interviews!
✨Tip Number 3
Prepare for those tricky technical questions! Brush up on your knowledge of Fixed Income products and the end-to-end trade lifecycle. Being able to speak confidently about these topics will set you apart.
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who take that extra step to connect with us directly.
We think you need these skills to ace Junior ION SME Support
Some tips for your application 🫡
Tailor Your CV: Make sure your CV speaks directly to the role of Junior ION SME Support. Highlight your experience with electronic trading platforms and Fixed Income products, as this will show us you understand what we're looking for.
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about trading technology and how your skills align with our needs. Keep it concise but impactful!
Show Off Your Technical Skills: We love seeing technical know-how! Be sure to mention your experience with Linux, SQL, and any relevant scripting languages. This will help us see how you can contribute to our tech-savvy team.
Apply Through Our Website: Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Margo
✨Know Your ION Inside Out
Make sure you brush up on your knowledge of ION Trading platforms. Familiarise yourself with the specific functionalities and features that are relevant to Fixed Income trading. Being able to discuss how you've supported these platforms in the past will show your expertise and readiness for the role.
✨Understand the Trade Lifecycle
Get a solid grasp of the end-to-end trade lifecycle, especially for Fixed Income products. Be prepared to explain how each stage works, from quoting to settlement. This will demonstrate your understanding of the processes and your ability to contribute effectively to the team.
✨Show Off Your Technical Skills
Highlight your technical knowledge, especially in Linux, SQL, and shell scripting. Bring examples of how you've used these skills in previous roles or projects. This will help the interviewers see that you can handle the technical demands of the job.
✨Communicate Clearly and Collaboratively
Since this role involves working with various stakeholders, practice articulating your thoughts clearly. Share examples of how you've collaborated with cross-functional teams in the past. This will showcase your communication skills and your ability to work under pressure.
