Senior Python Engineer - B2B SaaS Fintech - AI
Landytech 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.
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.
Team & Role
We're seeking a talented Software Engineer to join our team. You'll build and maintain services and tools (written primarily in Python) that process and publish financial metrics, directly impacting how our customers access and utilize critical financial data.
This is an excellent opportunity for engineers with strong fundamentals to develop their expertise in a finance-focused environment using modern technologies. We welcome candidates at all experience levels - whether you're early in your career and eager to learn, or a seasoned engineer seeking hands-on technical work in the fintech domain.
Key Responsibilities
- Develop and maintain robust APIs for processing and publishing financial metrics
- Write clean, efficient, and well-documented code
- Collaborate with the team to design scalable solutions for financial data pipelines
- Participate in code reviews and contribute to engineering best practices
- Debug and optimize existing systems for performance and reliability
- Work closely with stakeholders to understand requirements and deliver solutions
Your Skills & Expertise
- Solid understanding of data structures, algorithms, and software design principles
- Good knowledge of Python and object-oriented programming principles
- Understanding of relational databases and database design fundamentals
- Familiarity with unit testing and integration testing practices Comfortable working collaboratively in a team environments
Nice to have
- Experience with low-level programming languages (Rust, C++)
- Financial domain knowledge: understanding of financial concepts, metrics, or fintech/finance experience
- Experience building data pipelines, ETL processes, or handling large-scale data
- Familiarity with modern data processing libraries (NumPy, Polars, DuckDB)
What we're looking for
- Beyond the technical requirements, we value engineers who:
- Are self-motivated and eager to learn and expand their skills
- Possess an analytical mindset with strong attention to detail
- Take pride in writing maintainable, well-tested code
- Are excited about working at the intersection of technology and finance
- Bring fresh perspectives and ideas to the team
Our Benefits
- An opportunity to work in a fast growing fintech revolutionizing investment reporting
- Hybrid style of work/WFH allowed depending on role
- Competitive salary & stock options package
- Private medical insurance with Bupa for you and your family members
- Life insurance option
- Pension Plan with NEST
- Cycle to Work Scheme and gym allowance
- Office food & drinks, regular socials
If this sounds like a match to you, we are looking forward to receiving your application!
Similar roles
Data Centre Support Engineer
The Missing Link·Saint Peters, Australia
Are you an experienced Service Desk Engineer or Systems Administrator looking to take the next step into infrastructure and data centre operations? Do you enjoy hands-on technical work, solving problems onsite, and keeping critical environments running smoothly? We are looking for a Data Centre Support Engineer to support the day-to-day operation of our data centre environments. This is a great…
- Full-time
- Skilled Independent 189 — PR, no sponsor
Data Centre Support Engineer
The Missing Link·Castle Hill, Australia
Are you an experienced Service Desk Engineer or Systems Administrator looking to take the next step into infrastructure and data centre operations? Do you enjoy hands-on technical work, solving problems onsite, and keeping critical environments running smoothly? We are looking for a Data Centre Support Engineer to support the day-to-day operation of our data centre environments. This is a great…
- Full-time
- Skilled Independent 189 — PR, no sponsor
Senior Robotics Engineer (QC)
Botsync·Bengaluru, India
Asia’s leading robotics solutions provider, automating enterprise supply chains since 2017. We build syncOS — the industry-first no-code platform that lets manufacturers and warehouse operators integrate, reprogram, and scale automation systems without halting production or calling in specialists. Our autonomous mobile robots (AMRs) run 24/7 for global brands — transforming production lines in hours, not weeks. As Botsync scales AMR…
- Full-time
Senior Product Engineer
Relex·London, Canada
<div class="content-intro"><p><img src="https://www.relexsolutions.com/wp-content/uploads/2024/01/relex-greenhouse-banner-top.png" alt="" width="1280" style="max-width: 100%;"></p></div><p><strong><span data-contrast="auto">Who we are</span></strong> <br><span data-contrast="auto">We're bold thinkers and kind teammates, growing fast but staying grounded. Our Nordic roots and global outlook shape a culture of friendliness, creativity, and collaboration, all powered by openness and shared wins. We care deeply about doing the right thing, and doing it together. We aim to improve the flow…
- On-site
- Full-time
- Express Entry — PR day one, no employer
Founding Lead Engineer — AI & Workflow Automation
Founders Factory·Berlin, Germany
FOUNDING LEAD ENGINEER — AI & WORKFLOW AUTOMATION Founders Factory builds and funds startups together with exceptional entrepreneurs and leading companies. Founded by experienced entrepreneurs, we combine early-stage capital with a hands-on Venture Studio team across product, engineering, growth, talent and fundraising. We’re now building a new venture tackling one of Germany’s biggest labour-market challenges: how to find, engage and…
- On-site
- Full-time
- Blue Card — tied; settle 21–33mo
Senior Talent Acquisition Partner - Software Engineering
Capital One UK·United Kingdom
Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Talent Acquisition Partner - Software Engineering Job Title: Senior Talent Acquisition Partner - Software Engineering Location: Nottingham - Hybrid Working Pattern: 3 days in-office (Tuesday-Thursday) and 2 days remote. Our Mission We’re on a mission to be a force for good in lending. Throughout our almost 30-year history, we’ve consistently been…
- Full-time
Account Executive, Strategic (EMEA)
Docker·United Kingdom
ABOUT DOCKER Docker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker…
- On-site
- Full-time
Senior Product Designer (Full Remote - UK)
EverAI·United Kingdom
OUR VISION & PRODUCTS 🚀 EverAI — Building the Future of AI Companionship One of the Top 15 Largest & Fastest-Growing AI Companies in the World 50 Million Users in 2 years — Help Us Reach 100M first, 500M next At EverAI, we’re shaping what it means to connect with AI. With 50 million users and counting, we're not just…
- On-site
- Full-time
