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Salary
≈ $81k – $193k per year (Estimated)
Location
Hybrid (London, United Kingdom)
Employment
Internship

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 21, 2026.

Overview
Company
Impact
Profile match
WeeFin publishes software that helps asset managers implement, control and report their sustainable investment policies. Its platform centralises ESG data providers, methodologies and regulatory reporting. The company is headquartered in Paris.
Backed by Iris

Join WeeFin, a rapidly expanding FinTech company focused on sustainable finance. As a Technical Solutions Engineer, you will support the Pre-sales team, deliver product demos, and develop tailored solutions for clients. You will gain hands-on experience in the FinTech industry, work at the intersection of technology, finance, and sustainability, and have the opportunity to make a positive impact on the financial industry.

Missions

  • Participer activement au soutien de l'équipe de pré-vente en comprenant les besoins des prospects et en contribuant à la conception de solutions sur mesure.
  • Préparer et livrer des démonstrations de produits, en traduisant les fonctionnalités techniques en avantages commerciaux clairs pour les clients.
  • Développer des solutions tactiques et des algorithmes pour répondre aux demandes spécifiques des clients, en veillant à ce que la plateforme réponde à leurs besoins.

Profil recherché

**Qualifications:**

* Educational Background: Bachelor's or Master's degree in Engineering, Computer Science, Finance, or a related field.

* Experience: Experience in a technical client-facing role, preferably within the Finance, FinTech or SaaS industry.

* Technical Skills: Strong proficiency in algorithm development, scripting (Python, VBA, or similar), and data structuring. A strong analytical mindset with the ability to create tactical solutions for financial applications.

* Communication Skills: Excellent verbal and written communication skills in English; proficiency in French is a plus.

* Client-Focused: A passion for working with clients, with the ability to understand their needs and provide solutions that drive value.

* Knowledge in Market Finance is a plus: A strong understanding of financial markets, financial products, and risk management principles would be a plus.

* Adaptability: Ability to thrive in a fast-paced, startup environment and adapt to changing priorities.

**Other**

* The admin tasks to participate in a VIE programme can take up to 3 months overall, which can alter the start period.

* We’re receiving a large number of applications; we’ll get back to you as soon as possible.

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