Développeur C# Front-office - Astrelya
Jobs via eFinancialCareers · Paris, Île-de-France, France
- On site
- Full-time
- $100,000 / year
- Paris, Île-de-France, France
Job highlights
- Develop electronic trading platform components.
- Design data publishing and simulation strategies.
- Implement real-time application best practices.
- Work with trading algorithms and order books.
- Join a growing, human-centric consulting firm.
About the role
About Astrelya
Astrelya is a Franco/Swiss consulting firm experiencing very strong growth since its creation in 2017, specializing in digital transformation, operational excellence, and technological innovation. It is composed of 300 passionate experts. The firm supports its clients throughout the transformation cycle, from the scoping phase to operational implementation, with strong expertise in Data/IA, Cloud, DevOps, and agile methods. Astrelya distinguishes itself with a model based on proximity, trust, and a strong human culture that places employees at the heart of value creation.Role and Responsibilities
As a C# .NET Developer, you will contribute to the development of components for an electronic trading platform. Specifically, you will:- Design and develop components for publishing, registering, and re-publishing internal and external data.
- Design and develop simulation strategies for data re-publication.
- Participate in defining best practices for real-time application development.
- Interact with users to translate their expressed needs into various exploitable specifications/forms.
- Contribute to the implementation of trading algorithms.
Who You Are
- Engineer with at least 5 years of experience.
- Excellent technical skills in C# / .NET (version 6 and higher).
- Very good command of memory management, multithreading, and asynchronous programming.
- Good functional skills in the following areas: automated trading applications, order books, quoting, hedging.
- Solid experience in designing components capable of handling a large volume of events: updates, additions, deletions.
- Similar experience in a CIB Front Office environment is required.
- Fluent English.
Why Join Us?
- A playground for growth: Training, certifications, technical coaching, communities of expertise (Java, Cloud, DevOps, Data...), and participation in innovative projects (IA, Cloud architectures, automation...).
- A motivating work environment: Varied and high-value-added projects, regular internal events, after-works, and tech/conference workshops (DevopsREX, Devoxx, and ParisJUG...).
- CSR Commitment: Ecovadis Gold, signatory of the charter for diversity, the UN Pact, and implementation of skills-based volunteering.
Recruitment Process
- HR interview with one of our recruitment managers.
- Technical test (internal Kata test or an exchange with one of our experts).
- Final interview with one of our managers.
Key skills/competency
C# .NET Developer, Electronic Trading Platform, Front Office, Data Publishing, Real-time Applications, Algorithmic Trading, Memory Management, Multithreading, Asynchronous Programming, Order Books, Hedging.Skills & topics
- C#
- .NET
- Front Office
- Developer
- Trading Platform
- Electronic Trading
- Software Engineer
- Fintech
- High Frequency Trading
- Real-time Systems
- Memory Management
- Multithreading
- Asynchronous Programming
- Order Books
- Hedging
- Quote
- CIB
- Data Publishing
- Simulation
- Agile
How to get hired
- Tailor your resume: Highlight your 5+ years of C#/.NET experience, particularly with version 6+, focusing on memory management, multithreading, and asynchronous programming. Emphasize your front-office trading application experience (order books, quoting, hedging) and event-driven component design.
- Prepare for technical assessments: Review C#/.NET fundamentals, including real-time application development, data handling for high volumes, and algorithm implementation. Be ready to discuss your experience with internal or external technical tests.
- Showcase functional expertise: Clearly articulate your understanding of automated trading, order book mechanics, quoting, and hedging within your resume and during interviews.
- Demonstrate strong communication: Highlight your fluent English skills and your ability to interact with users to translate needs into technical specifications.
- Research Astrelya's culture: Understand their focus on digital transformation, operational excellence, innovation, and their strong human culture. Prepare to discuss how your values align with theirs.
Technical preparation
Master C#/.NET 6+, async/await, and multithreading.,Review memory management techniques.,Study event-driven architecture and high-volume data.,Understand trading concepts: order books, hedging.
Behavioral questions
Describe a complex trading component you built.,How do you ensure real-time application performance?,How do you translate user needs into specs?,Discuss a time you improved development practices.
Frequently asked questions
- What is the primary focus of the C# .NET Front Office Developer role at Astrelya?
- The primary focus of this C# .NET Front Office Developer role at Astrelya is to contribute to the development of components for an electronic trading platform. This involves designing and developing data publishing/registration systems, simulation strategies, and contributing to real-time application best practices and trading algorithms.
- What specific technical skills are most important for the C# .NET Front Office Developer position at Astrelya?
- The most critical technical skills for this role at Astrelya include C#/.NET (version 6 and above), deep understanding of memory management, multithreading, and asynchronous programming. Experience with event-driven components handling high volumes of data is also essential.
- Does Astrelya require previous experience in the financial industry for this Front Office Developer role?
- Yes, Astrelya specifically requires a similar experience in a CIB (Corporate and Investment Banking) Front Office environment for this role. This implies a need for understanding trading applications, order books, quoting, and hedging.
- What is the expected experience level for the C# .NET Front Office Developer at Astrelya?
- Astrelya is looking for an Engineer with at least 5 years of experience. This seniority is crucial for the responsibilities involving complex system design and contribution to best practices in real-time applications.
- What are the career development opportunities for a C# .NET Front Office Developer at Astrelya?
- Astrelya offers significant career development opportunities, including training, certifications, technical coaching, and participation in expert communities (Java, Cloud, DevOps, Data). You'll also work on innovative projects involving AI and Cloud architectures.
- How does Astrelya's recruitment process for the C# .NET Front Office Developer role work?
- The recruitment process at Astrelya for this role involves an initial HR interview, followed by a technical test (either an internal Kata or an expert discussion), and concludes with a final interview with a manager. This ensures both cultural fit and technical proficiency.
- Is fluency in English a requirement for the C# .NET Front Office Developer position at Astrelya?
- Yes, fluent English is a requirement for the C# .NET Front Office Developer position at Astrelya, as it's essential for effective communication in a professional, international consulting environment and within client interactions.