---
title: 'Senior Machine Learning Engineer (ML Platform) at Teya'
canonical: 'https://feeny.ai/job/senior-machine-learning-engineer-ml-platform-teya-london-5nq9xnsybcb0'
type: 'job'
last_seen: '2026-10-11'
---

# Senior Machine Learning Engineer (ML Platform) at Teya

- **Company:** [Teya](https://feeny.ai/companies/teya)
- **Location:** London, United Kingdom
- **Employment:** full-time
- **Posted:** 2026-09-30
- **Last confirmed live:** 2026-10-11
- **Apply:** https://jobs.ashbyhq.com/teya/6bfb0a1b-a006-4527-806e-bbc0360f68f7

## Job description

Hello. We’re Teya. Teya was founded on a simple belief: local businesses deserve better. They are the cafés, restaurants, salons, shops and entrepreneurs that bring character to our high streets, create jobs and keep communities moving. Yet for too long, financial services has made life harder for them - with clunky tools, poor support and complexity that gets in the way of running a business. Teya exists to change that. We’re building a financial platform for local businesses across Europe - one built around simple tools, thoughtful design and real human support. Our Members rely on us to help them run their business with confidence, and that responsibility shapes the way we work. We move fast. We care about quality. We stay close to the detail. And we believe great performance and genuine hospitality should go hand in hand. If you want to build meaningful products, solve real problems and make a genuine difference for local businesses, we’d love to hear from you

## Your Role

We are seeking a Senior ML Engineer to join our team and help shape the future of our ML platform. You will play a key role not only in maintaining, but also in helping to shape and build our growing number of ML use cases within the company, both for batch and real-time decision-making. As a senior member of the Data team, you will contribute to platform architecture, data product thinking, and engineering best practices, helping build a world-class, scalable Data Platform that enables both analytics and future AI capabilities.

Your main responsibilities will include:

- Develop and maintain the platform, services, and tooling used to deploy, serve, and operate machine learning models in production.
- Deploy and operate machine learning workloads across our ML infrastructure.
- Improve automation across the ML lifecycle, including model packaging, deployment, versioning, monitoring, and release processes.
- Maintain and improve the reliability and observability of the ML platform and model-serving services, including logging, metrics, and alerting.
- Participate in the team's on-call rotation, investigate production incidents, and contribute to improvements that prevent them from recurring.
- Collaborate with data scientists, software engineers, and platform teams to turn ML use cases into reliable production solutions.
- Participate in technical discussions and code reviews, contributing to maintainable designs and strong engineering standards.
- Create and maintain clear technical documentation and operational runbooks.

## Your Story

- 5+ years' experience in ML Engineering, MLOps, or similar roles.
- Proficiency in Python.
- Experience with a managed machine learning platform such as Amazon SageMaker or an equivalent service.
- Practical knowledge of deploying and operating containerized workloads using Docker and Kubernetes.
- Experience developing or operating model-serving platforms, inference services, or backend APIs.
- Familiarity with feature-store concepts, including feature discovery, reuse, versioning, and online/offline consistency.
- Familiarity with model registries, experiment tracking, and ML metadata management.
- Experience with performance, scalability, and reliability considerations for real-time systems.
- Hands-on experience provisioning and managing cloud infrastructure with Terraform.
- Experience with CI/CD pipelines, automated testing, and Git-based development workflows.
- Familiarity with observability practices, including logging, metrics, alerting, and production troubleshooting.
- Strong grasp of software engineering principles and best practices.
- Experience contributing to or leading data warehouse architecture or redesign initiatives.
- Ability to collaborate effectively with technical and non-technical stakeholders.

Teya is proud to be an equal opportunity employer. We are committed to creating an inclusive environment where everyone regardless of race, ethnicity, gender identity or expression, sexual orientation, age, disability, religion, or background can thrive and do their best work. We believe that a diverse team leads to better ideas, stronger outcomes, and a more supportive workplace for all. If you require any reasonable adjustments at any stage of the recruitment process whether for interviews, assessments, or other parts of the application—we encourage you to let us know. We are committed to ensuring that every candidate has a fair and accessible experience with us.

## About Teya

## Company Overview
- **One-liner**: Teya provides integrated payment processing, business accounts, and funding solutions to help small, local businesses across Europe manage, grow, and thrive.
- **Entity Type**: Private (Series Unknown; $1.1B in total funding)
- **Headquarters**: London, United Kingdom
- **Founded**: 2019
- **Founders**: Not publicly available (formerly known as SaltPay)

## Core Business
- **Primary industry/industries**: Financial Services, Fintech, Payment Processing
- **Target customers**: Small and local businesses (B2B, SMB)
- **Mission or purpose statement**: "Proud to serve small, local businesses" — Teya exists to make business smoother, simpler, and more rewarding for the people who keep communities alive.

## Products & Services
- **Card Machines & Terminals**: In-person payment terminals with industry-leading transaction speeds, lifetime warranty (covering theft and water damage), and integration with 50+ EPOS systems.
- **Teya Tap**: A software point-of-sale solution that turns a smartphone into a card machine, enabling contactless payments via Apple Pay, Google Pay, and major cards.
- **Teya Business Account**: A free e-money business account with no account fees, domestic transfers, direct debit setup, a debit card with 0.5% cashback on all spending, and instant settlement options.
- **Pay by Link**: A remote payment solution allowing businesses to send payment links to customers.
- **Cash Advance**: Flexible, transparent funding for businesses, repaid directly from card machine sales.
- **Teya App & Web Portal**: Real-time sales tracking, expense management, and transaction monitoring tools.

## Market Standing
- **Valuation/Market Cap**: Not publicly available (private company)
- **Key Metric**: Total Funding of **$1.1B** across 4 rounds; Annual Revenue estimated at **$100M** [linkedin.com](https://uk.linkedin.com/company/teya-global)
- **Notable Investors/Partners**: Not publicly detailed, but the company has raised $1.1B in total funding [cbinsights.com](https://www.cbinsights.com/company/teya)
- **Growth Signals**: Over **75,000 active members**; processed over **609 million transactions** in 2025; provided over **£68 million in cash advances**; operates in **27 countries** across Europe; employs **~1,000 people** total with **400+ in Product & Tech** [teya.com](https://www.teya.com/) [builtin.com](https://builtin.com/company/teya)

## Competitive Advantages
- **All-in-one platform**: Combines card machines, a business account, cash advances, and expense management in a single, integrated solution — reducing the need for multiple vendors.
- **Fair and transparent pricing**: No hidden fees, simple rates, and a free business account with 0.5% unlimited cashback.
- **Lifetime warranty on hardware**: Covers theft and water damage, a strong differentiator in the physical terminal market.
- **Speed and reliability**: Industry-leading transaction speeds and instant settlement options.
- **Deep focus on small, local businesses**: A clear, mission-driven niche that differentiates them from generalist fintechs and large banks.

## Strategic Focus
- **European expansion**: Already operating in 27 countries, Teya is focused on deepening its presence across Europe.
- **Product ecosystem growth**: Moving beyond payments into a full suite of business management tools (business accounts, cash advances, expense tracking, EPOS integrations).
- **Customer-centric innovation**: Building features like instant settlements, tipping, split payments, and integrated calculators directly requested by small business owners.
- **Talent acquisition**: Actively hiring across Sales, Engineering, Product, Data, and Operations to scale the platform and customer base.

## Why Work Here
- **Mission-driven culture**: Teya is deeply focused on supporting small, local businesses, which gives employees a strong sense of purpose.
- **Hybrid work model**: Encourages at least three days a week in the office to foster collaboration, with flexibility to work from home [builtin.com](https://builtin.com/company/teya).
- **Global, diverse team**: 1,000 total employees across 15+ offices in 27 countries, including London, Lisbon, Bratislava, Budapest, Prague, Reykjavik, Porto, and Braga [builtin.com](https://builtin.com/company/teya).
- **Strong engineering culture**: 400+ Product & Tech employees; technology stack includes modern tools; hosts Lunch and Learns and supports employee-driven initiatives [builtin.com](https://builtin.com/company/teya).
- **Perks and benefits**: Pension plan, paid holidays, free snacks and drinks, quarterly engagement surveys, promotion from within, and resources for team camaraderie [builtin.com](https://builtin.com/company/teya).
- **Work environment**: Hybrid model (3 days in-office per week); offices in London, Bratislava, Lisbon, Budapest, Prague, Reykjavik, Porto, Braga, and more [builtin.com](https://builtin.com/company/teya).

## Sources
1. [teya.com](https://www.teya.com/)
2. [teya.com/careers](https://www.teya.com/careers)
3. [builtin.com](https://builtin.com/company/teya)
4. [linkedin.com](https://uk.linkedin.com/company/teya-global)
5. [cbinsights.com](https://www.cbinsights.com/company/teya)

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