Jobs and Careers
LA

Senior Python Developer - B2B SaaS Fintech

Landytech
Francefull_timeVerifiedPosted 22 Apr 2025

About the role

<p><strong>Landytech</strong> is on a mission to revolutionize the way that investment managers, asset owners and their advisors access asset information. Powered by Sesame, an industry-leading investment reporting platform, we are helping clients in over 15 countries make informed investment decisions and deliver insights faster.</p><p>The company is growing rapidly and it's an exciting time to join, having secured $12M in Series B funding in January 2023. In just four years, it has gone from two co-founders to a team of 100+ staff, with offices in London and Paris. At Landytech, we see diversity as our strength with a team from over 15 countries and 14 languages spoken. </p><p><strong>Team &amp; Role </strong></p><p>We focus on using open source technologies and we love to build reliable and simple solutions.We are looking for a Senior Python Developer, motivated, efficient, that loves both coding and good practices.</p><p><strong>Here are some of the technologies used at Landytech:</strong> </p><ul> <li> <strong>Infrastructure &amp; Service</strong>: Azure Cloud, Azure DevOps (CI and Management), Kubernetes, Docker, Cloud Storage, Messaging/Events/Queues, Git, SonarQube</li> <li> <strong>Backend</strong>: Kotlin, Java, Python, Spring Boot &amp; Co, JPA, SQL/NoSQL, Elastic, Gradle</li> <li> <strong>Frontend</strong>: React (Redux/Recoil/SWR/ReactQuery), TypeScript, nx.dev, antdesign, Jest, Webpack, Highcharts, Syncfusion, Axios.</li> </ul><p><strong>What We Are Looking For</strong></p><ul> <li>You will be designing and building services in our micro-services architecture </li> <li>You will be working with large financial data models and datasets </li> <li>You will be applying statistical, mathematical, logical transformations and reporting data preparation </li> <li>You will be developing and integrating processes into our ETL pipelines </li> <li>You will be communicating with the front-end team about interface facing APIs/Data </li> <li>You will be write unit and functional tests </li> <li>You will be participating in code reviews </li> </ul><p><strong>Your Skills &amp; Expertise</strong></p><ul> <li>You have 3+ years of experience using Python (decorators, concurrency and OOP)</li> <li>You have a degree in Computer Science, Mathematics, or any stem subject</li> <li>You have a solid understanding of data structures </li> <li>You have a first-hand experience with financial data libraries (Pandas, NumPy, etc.) </li> <li>You have experience with relational databases and SQL </li> <li>You have some knowledge/experience or interest in financial datasets/instruments </li> <li>You have some knowledge/experience or interest in statistical &amp; quantitative analysis </li> <li>You are fluent in English</li> </ul><p><strong>Our Benefits</strong></p><ul> <li>An opportunity to work in a fast growing fintech revolutionizing investment reporting</li> <li>Hybrid style of work/WFH allowed depending on role</li> <li>Competitive salary &amp; stock options package</li> <li>Office food &amp; drinks, regular socials</li> </ul><p>If this sounds like a match to you, we are looking forward to receiving your application! </p>

Apply for this role

Generate a tailored application kit with a matched cover letter, interview prep, and CV highlights — in under 60 seconds.

Apply Now →Generate Application Kit

Free account required — sign up in 30s

Company

Landytech

View company profile →