Senior C# developer eFX trading | London, UK
Senior C# developer eFX trading | London, UK

Senior C# developer eFX trading | London, UK

London Full-Time 48000 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Develop and maintain WPF/C# user interfaces for a key trading platform.
  • Company: Lunalogic UK LIMITED is a consulting firm in quantitative finance and advanced technology.
  • Benefits: Work in an Agile environment with opportunities for career growth and collaboration.
  • Why this job: Join a high-visibility role influencing global trading strategies and architecture.
  • Qualifications: Strong C# and WPF experience, preferably in fast-paced financial environments.
  • Other info: Opportunity to work closely with traders and enhance workflow efficiency.

The predicted salary is between 48000 - 72000 £ per year.

Lunalogic UK LIMITED is a consulting firm specialising in quantitative finance and advanced technology. We are currently looking for a highly skilled Quantitative Analyst to join the Fixed Income research team within the trading division of a major financial institution in London. This role focuses on the development of WPF-based C# user interfaces for a key trading platform used across global markets. The role sits within a cross-functional Algo eFX development team, working closely with traders, sales, and quantitative developers.

Key Responsibilities:

  • Design, develop, and maintain WPF/C# user interfaces for real-time pricing and trading.
  • Collaborate with business analysts, traders, and IT teams to clarify requirements and deliver solutions aligned with eFX strategy.
  • Work in an Agile environment, contributing to all stages of the development lifecycle including prototyping, testing, deployment, and support.
  • Build tooling to improve workflow efficiency and trading performance.
  • Ensure compliance with internal controls and market regulations.

Required Skills & Experience:

  • Strong experience in C# with WPF , delivering GUI applications in financial or similarly fast-paced environments.
  • Understanding of FX products
  • Exposure to front-office trading environments and knowledge of market data integration.
  • Clear communicator with analytical problem-solving skills and attention to performance optimization.
  • Comfortable working with Agile methodologies and cross-functional teams.

Nice to Have:

  • Java knowledge and Red Hat Linux experience.
  • Background in automated testing.
  • Familiarity with FX pricing strategies and multi-tiered price construction.

Why Apply?
This is a high-visibility role on a strategic trading platform used by global trading desks. You’ll work on cutting-edge UI components in direct collaboration with front-office users, with the opportunity to influence architecture and technical direction.

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Senior C# developer eFX trading | London, UK employer: LunaLogic

Lunalogic UK LIMITED is an exceptional employer, offering a dynamic work culture that fosters collaboration and innovation within the fast-paced world of quantitative finance. Located in London, employees benefit from engaging with cutting-edge technology and direct interaction with front-office users, providing ample opportunities for professional growth and influence over key trading platforms. With a commitment to Agile methodologies and a focus on employee development, Lunalogic ensures that its team members thrive in their careers while contributing to impactful projects.
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Contact Detail:

LunaLogic Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior C# developer eFX trading | London, UK

✨Tip Number 1

Familiarise yourself with WPF and C# by building small projects or contributing to open-source ones. This hands-on experience will not only enhance your skills but also give you concrete examples to discuss during interviews.

✨Tip Number 2

Network with professionals in the finance and trading sectors, especially those who work with eFX platforms. Attend industry meetups or webinars to make connections that could lead to referrals or insider information about the role.

✨Tip Number 3

Stay updated on the latest trends in FX products and trading technologies. Being knowledgeable about current market dynamics can help you stand out as a candidate who understands the business context of your technical skills.

✨Tip Number 4

Prepare for technical interviews by practising coding challenges related to GUI development and performance optimisation. Use platforms like LeetCode or HackerRank to sharpen your problem-solving skills in a timed environment.

We think you need these skills to ace Senior C# developer eFX trading | London, UK

C# Programming
WPF Development
GUI Application Development
Financial Markets Knowledge
FX Products Understanding
Market Data Integration
Agile Methodologies
Analytical Problem-Solving
Performance Optimization
Cross-Functional Collaboration
Communication Skills
Workflow Efficiency Improvement
Compliance Awareness
Automated Testing (Nice to Have)
Java Knowledge (Nice to Have)
Red Hat Linux Experience (Nice to Have)

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with C# and WPF, especially in financial environments. Include specific projects or roles where you developed GUI applications, as this is crucial for the position.

Craft a Compelling Cover Letter: In your cover letter, emphasise your understanding of FX products and your experience in Agile environments. Mention how your skills align with the responsibilities outlined in the job description, particularly your ability to collaborate with cross-functional teams.

Showcase Relevant Projects: If you have worked on any relevant projects, especially those involving real-time pricing or trading platforms, be sure to include them in your application. Detail your role and the technologies used to demonstrate your hands-on experience.

Highlight Soft Skills: Since clear communication and analytical problem-solving are key for this role, make sure to highlight these soft skills in your application. Provide examples of how you've successfully communicated complex ideas or solved challenging problems in past roles.

How to prepare for a job interview at LunaLogic

✨Showcase Your C# and WPF Expertise

Be prepared to discuss your experience with C# and WPF in detail. Highlight specific projects where you've developed GUI applications, especially in fast-paced environments like finance. This will demonstrate your technical proficiency and relevance to the role.

✨Understand FX Products

Familiarise yourself with foreign exchange (FX) products and trading strategies. Being able to speak knowledgeably about these topics will show that you understand the context in which your work will be applied, making you a more attractive candidate.

✨Emphasise Agile Experience

Since the role involves working in an Agile environment, be ready to discuss your experience with Agile methodologies. Share examples of how you've contributed to different stages of the development lifecycle, from prototyping to deployment, to illustrate your adaptability.

✨Prepare for Problem-Solving Questions

Expect to face analytical problem-solving questions during the interview. Practice articulating your thought process clearly and logically, as this will showcase your critical thinking skills and ability to optimise performance under pressure.

Senior C# developer eFX trading | London, UK
LunaLogic

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