Full-Time

Senior Machine Learning Engineer for AI Product

Posted on 1/5/2026

Qonto

Qonto

1,001-5,000 employees

Digital business banking and bookkeeping platform

No salary listed

Paris, France

Remote

Category
AI & Machine Learning (1)
Required Skills
MLOps
FastAPI
Python
Machine Learning
REST APIs
Requirements
  • 3+ years of experience as a Machine Learning Engineer with ML Operations experience, particularly in developing client-facing products
  • experience building and optimizing machine learning models for external clients
  • proficient at writing resilient, high-quality, testable code in Python, and able to integrate with third-party services and databases at scale including FastAPI or a similar web framework
  • experience delivering client-facing products end-to-end
  • you must have developed client-facing products
  • fluent in English
Responsibilities
  • Develop new models end-to-end, from understanding product requirements to implementation and deployment
  • Align with various stakeholders, including Product Managers, Data Engineers, and Backend Engineers to ensure seamless integration of ML solutions into the product ecosystem
  • Develop models: design, train, evaluate, and iterate on ML models using modern techniques tailored to real business problems
  • Put models into production with robust technical implementation and quality assurance processes
  • Scale our solutions: Create an ML Operations framework for the team to ensure our models scale effectively with proper monitoring and alerts (e.g., model drift detection, performance tracking, automated retraining pipelines)
  • Share best practices within the ML team, contributing to internal knowledge, tooling improvements, and mentoring peers

Qonto provides digital business banking services that help companies manage money in one place. It offers business accounts and debit cards, expense and spend management, bookkeeping and reporting, and API connections to other financial systems. The platform runs on a subscription model with multiple pricing plans so businesses can start small and grow, and it supports features like bulk transfers and easy data export for accountants. It emphasizes customer service in five languages, seven days a week, to assist users. Qonto differentiates itself by handling high-volume transfers efficiently, offering straightforward bookkeeping exports, broad API integration, and scalability across business sizes. The aim is to give businesses a reliable, scalable platform for banking and financial management while simplifying reconciliation and reporting.

Company Size

1,001-5,000

Company Stage

Late Stage VC

Total Funding

$689.3M

Headquarters

Paris, France

Founded

2016

Simplify Jobs

Simplify's Take

What believers are saying

  • Credit Card and Overdraft launches address 84% of SMEs expecting short-term financing needs.
  • Amsterdam office under Georg Nüchtern integrates with Adyen, Mollie, Yuki, and Exact locally.
  • Over 50% of 1,600 employees use GenAI like Dust, targeting 70% for rapid product innovation.

What critics are saying

  • Shine XYZ erodes freelancers with €5.90/month plans including 5 sub-accounts by Q3 2026.
  • Revolut Business poaches SMEs via unlimited free international transfers within 12 months.
  • ACPR denies credit license by Q1 2027, blocking overdrafts and forcing partner reliance.

What makes Qonto unique

  • Qonto integrates invoicing, bookkeeping, and supplier management into one business banking platform.
  • Business API enables bulk transfers, transaction sync, and 2,000+ tool integrations for automation.
  • Dedicated account managers provide personalized support alongside digital-first mobile banking.

Help us improve and share your feedback! Did you find this helpful?

Benefits

Tailor-made remote policy

Lunch Card

Dynamic career tracks

Competitive salary package

Employee well-being initiatives

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

0%

2 year growth

1%
PaySpace Magazine
Jan 22nd, 2026
Qonto Launches Credit Card and Overdraft to Address SMEs Cash Flow Gaps

Qonto launches Credit Card and Overdraft to address SMEs cash flow gaps. European SMEs continue to face short-term cash flow gaps, and Qonto is responding with two new financing tools: credit card and overdraft built directly into its business banking platform. Qonto, Europe's business finance management platform, has launched two new products aimed at helping small and medium-sized businesses manage cash flow gaps: a Credit Card, available immediately in several markets, and an Overdraft, rolling out in the coming months. The move follows internal research by Qonto showing that half of its customers face short-term cash flow gaps, while 84% expect to need short-term financing in the next 12 months. Nearly 45% of customers have explicitly requested credit card products, indicating clear demand for embedded credit solutions. These findings substantially underpinned Qonto's decision to introduce the new tools as part of its core banking stack. The Credit Card, Qonto's first business credit card, is now available to eligible customers in France, Germany, Spain, and the Netherlands. The card allows users to switch between credit and debit modes, enabling flexibility in how payments are processed. Purchases can be made throughout the month and are debited once on the first day of the following month, offering up to 30 days of payment flexibility. Customers receive a monthly credit limit of up to €15,000, and interest is applied only if the full amount cannot be collected on the debit date. The Overdraft product will be introduced across France, Germany, Spain, the Netherlands, and Italy in the coming months. It allows business accounts to go negative up to a pre-approved limit, ensuring essential payments such as payroll, rent, or supplier invoices are not declined when cash balances run low. Interest is charged only on the amount used and for the days it is used, and Qonto has stated there are no activation fees. Qonto described the product launches as a continuation of its work to support cash flow management, building on earlier initiatives such as Pay Later, its first in-house financing solution for supplier invoices, and Account Remuneration, which offers a reward on account balances. The company has also filed for a credit institution license with France's ACPR, and the new products are positioned as demonstrating progress toward that licensing goal. More than 600,000 companies currently use Qonto's services across multiple European markets, and the new Credit Card and Overdraft options expand the company's financing capabilities within its existing business banking ecosystem.

Dutch IT Leaders
Nov 22nd, 2025
Fintech specialist Qonto opens office in Amsterdam.

Fintech specialist Qonto opens office in Amsterdam. European business service provider Qonto is significantly ramping up its operations in the Netherlands. The fintech company, which focuses on SMEs and freelancers, announced the opening of a physical office in Amsterdam on Thursday. To guide the Dutch growth effectively, Georg Nüchtern, former manager at payment company Mollie, has been appointed as the first Managing Director for the Netherlands. With this step, Qonto promotes the Netherlands to one of its strategic core markets, alongside its home country France and Germany. The company had already started offering services in the Netherlands last year but is now opting for a physical presence to better serve the local market. The Amsterdam team currently consists of 20 employees, with the intention to expand this to 25 FTEs in the short term. Under Nüchtern's leadership, Qonto aims to distinguish itself through deep integrations with systems that Dutch entrepreneurs already use. For example, strategic partnerships have been established with homegrown tech giants such as Adyen and Mollie, and connections have been made with popular accounting packages like Yuki and Exact. 'Dutch entrepreneurs need overview, control, and simplicity in their financial management,' states Nüchtern. 'With Qonto's local team and European roots, Dutchitleaders support them in a way that aligns with their specific needs.' Expansion of banking services. Qonto operates as a regulated payment institution under the joint supervision of the French regulator ACPR and De Nederlandsche Bank (DNB). In 2024, the license was already expanded, allowing the company to offer a broader package of business banking services. This now includes a 'Payment Acceptance Suite', enabling entrepreneurs to receive payments via card terminals, online links, and 'tap-to-pay' solutions. Alexandre Prot, co-founder and CEO of Qonto, emphasizes the importance of the local approach: 'Expanding its European strategy requires efficiency at both international and local levels. With Georg's experience in scaling B2B fintechs, Dutchitleaders is ready to further build out its presence in the Netherlands.'

Fintech News Switzerland
Jun 25th, 2025
Qonto Names Malte Dous Managing Director for Central Europe

Qonto, a Paris-based financial management platform for SMEs and the self-employed, has appointed Malte Dous as Managing Director for Central Europe.

The Fintech Times
Apr 30th, 2025
Qonto Integrates Mollie Payment Infrastructure to Enable Businesses to Generate Payment Links

Qonto, the European business finance solution for SMEs and freelancers, is partnering with Mollie, one of europe's fastest-growing financial service providers, to enhance integrated financial services for businesses across europe.

FrenchWeb
Jan 9th, 2025
Frenchweb 2025, Qui Sont Les Entreprises De La Tech Française Qui Recrutent Le Plus ?

FRENCHWEB 2025, qui sont les entreprises de la tech française qui recrutent le plus ?Les entreprises qui recrutent dans la French Tech en 2025 : plus de 510 000 emplois recensésMalgré un contexte économique au ralenti, les acteurs de la French Tech et des secteurs de l’innovation poursuivent leur dynamique de création d’emplois. En 2024, les entreprises du secteur regroupaient plus de 510 000 emplois, en légère hausse par rapport aux 488 860 recensés fin 2023, selon un panel de plus de 1500 sociétés analysées par notre partenaire WE-INNOVATE.EU. Ce panel inclut startups, PME, ETI et grands groupes, couvrant des secteurs variés comme l’agriculture, le spatial, le quantique, les biotech ou encore l’e-commerce.25 entreprises en tête du recrutementLes entreprises les plus actives cette année incluent Dassault Systèmes, Believe, Ecovadis, Qonto, OVHcloud et Exotec. Ces organisations figurent parmi les leaders grâce à leur capacité à offrir des opportunités diversifiées dans des secteurs comme l’IT, les fintechs, et les greentechs. Les 25 entreprises en tête, listées dans cette édition, recrutent dans des fonctions variées, des métiers techniques aux postes plus traditionnels adaptés aux besoins des entreprises innovantes.Nous n'avons pas pu confirmer votre inscription. Votre inscription est confirmée

INACTIVE