Senior algorithm engineer Work, Jobs in London, Eng (with Salaries)

Senior Engineer
Funding Circle —London
- Full-time
- Hybrid work
- Communication skills
- Python
Quick apply
Senior Full-Stack Engineer, Contract
Xcelirate —London
- £125,000 a year
- Remote
- JavaScript
- Agile
- Communication skills
Quick apply
9d
Senior Product Manager
Expedia —London
- £173,000 - £277,000 a year
- Full-time
- Computer Science
- Engineering
- Master's degree
- Annual leave
- Employee assistance programme
9d
Senior Compute Platform Engineer
GlaxoSmithKline —London
- Full-time
- Computer Science
- Engineering
- Java
Senior Software Engineer
HiveMQ GmbH —London
- £58,000 - £120,000 a year
- Full-time
- Remote
- Software troubleshooting
- Agile
- AI
Quick apply
Senior Full Stack Engineer - PHP
Creditstar —London
- Full-time
- Hybrid work
- AWS
- JavaScript
- Financial services
Quick apply
Senior Research Software Engineer (ATLAS)
University College London —London
- £54,931 - £64,644 a year
- Part-time
- Software troubleshooting
- University
- No degree
- Relocation assistance
- Annual leave
Senior Pricing Engineer
Hastings Direct —London
- Full-time
- Hybrid work
- SQL
- Agile
- Python
- Annual leave
Senior Software Engineer
Genius Sports Group —London
- Hybrid work
- English
- C++
- Maths
Senior Software Engineer
Zego —London
- Full-time
- Hybrid work
- Databases
- AI
Quick apply
Senior Software Engineer - Advisory Suite
Alpaca —London
- Remote
- Databases
Quick apply
Senior Full-Stack Software Engineer
Heim —London
- £95,000 - £120,000 a year
- Full-time
- Hybrid work
- Bachelor's degree
- AI
Quick apply
Senior Software Engineer - (Optimisation/Operations Research)
Flexciton —London
- Hybrid work
- Computer Science
- Bachelor's degree
- Mentoring
- Employee discount
Senior AI Engineer
INSIGHT INTERNATIONAL UK LTD —London
- £450 - £500 a day
- Full-time
- Hybrid work
- Azure
- Computer Science
- Master's degree
Quick apply
Senior Software Engineer | API Enterprise | Full-Stack
DeepL —London
- Full-time
- Hybrid work
- APIs
- AI
- Leadership
- Annual leave
- Flexible schedule
4d
Senior Machine Learning Engineer
Tripledot Studios —London
- Hybrid work
- Bachelor's degree
- Machine learning
- AI
- Annual leave
- Employee assistance programme
Senior Lead Engineer, Post Trade (Blockchain)
London Stock Exchange Group —London
- Full-time
- Communication skills
Senior Software Engineer, Block Production
Anza —London
- £180,000 - £300,000 a year
- Full-time
- Remote
- Computer Science
- Engineering
- Bachelor's degree
Quick apply
Senior Software Engineer - Privilege Platform
Bloomberg —London
- Computer Science
- Engineering
- Java
Senior Blockchain Engineer - Digital Assets Platform
Citi —London
- Full-time
- Hybrid work
- Doctoral degree
- Computer Science
- Engineering
- Annual leave
- Employee assistance programme
4d

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senior algorithm engineer jobs near london, eng

Senior Engineer

Funding Circle -
London

Quick apply

Job details

Full-time

Qualifications

Data structures
Microservices
Distributed systems
Kafka
Communication skills
Python

Full job description

We’re on a mission to back the UK’s small businesses like no one else

Small businesses are the backbone of the economy, and we’re here to help them win. We’ve built a platform that uses clever data to get them the funding they need in minutes, not weeks.

At Funding Circle, we have the restless energy of a fintech start-up with the stability of a public company. It’s a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts.

We’re a high-performing team that chooses to lift each other up. We challenge, we champion, and we have each other’s backs - because we know that when we stand together, we move faster and build better.

The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy Come and join a mission that matters!

[Read our Impact Report] | [See our Trustpilot]

The role

London (Hybrid) | 2 days in the office | Competitive Salary + Benefits

We are looking for a Senior Software Engineer to join our Accounts & Card team.

Our Cards team, part of the Short Term Credit department, is a collaborative group of problem-solvers responsible for the end-to-end lifecycle of Funding Circle's high-frequency revolving credit product, specifically Cashback Credit card. As a Senior Software Engineer, you will be responsible for leading technical delivery and maintaining high-performance standards for card-related products. You'll work closely with talented colleagues to lead technical ideation sessions, solve complex problems spanning beyond the team, and drive data-driven decisions. This is an exciting opportunity to make a real impact while growing your expertise in an environment that values innovation, teamwork, and shared success.

You love to build new things but also don’t shy away from digging into a legacy codebase. You love to work in a complex problem domain that is implemented with simple software systems
You have an interest or experience in Functional Programming, microservices and/or event-driven architecture
You are a collaborator - you encourage pairing and believe that working together is smarter than working in a silo
You are a teacher - generous with your time and expertise to teach stakeholders and our fellow engineers how to answer their own questions
Proactively problem solving, identifying and confidently mitigating any risks, issues or control weaknesses that arise in your day-to-day.

What we’re looking for

We value deep expertise, but a growth mindset and good energy are what really make our team click. We’re a group that chooses to lift each other up and think smart every day.

Experience working with Python & Serverless
Strong fundamental programming skills (data structures, algorithms)
Excellent communication skills, both written and spoken
An interest (or experience) in any of Functional Programming, Distributed Systems or Event-Driven Architectures (using Apache Kafka)
Knowledge of decision engines wanted but not essential
Able to architect custom AI solutions and smart automated systems that are safe, maintainable, and aligned with our long-term mission
Act as a technical bridge and mentor, training “builders" across the company to move from basic AI usage to sophisticated system creation.

We’re building a place where everyone truly feels they belong. Even if your past experience doesn't align perfectly with every requirement, we'd still love to hear from you.

Why join us?

We back you to build an incredible career and by joining us, you'll be part of one of The Sunday Times Best Companies to Work For 2026! As a flexible-first employer, we use a "best of both" approach. We’ll see you in our London office to collaborate – with barista coffee and subsidised Just Eat lunches on us!

Our Circler Proposition focuses on five areas:

Flexibility: We provide a benefit allowance you can tailor to your own life and family.
Health: This includes private medical and dental, health assessments, and access to a digital GP.
Wealth: We offer life assurance, share schemes, and financial coaching.
Development: You get a dedicated annual learning allowance to help you level up.
Lifestyle: We have electric car and cycle-to-work schemes, plus season ticket loans.

We also have award-winning parental leave policies. We're here to support you through the big life moments, from fertility treatments to new additions to the family.

Ready to join a mission that matters? We’d love to chat!

Quick apply

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senior algorithm engineer jobs in london, eng

Senior Engineer

Senior Full-Stack Engineer, Contract

Senior Product Manager

Senior Compute Platform Engineer

Senior Software Engineer

Senior Full Stack Engineer - PHP

Senior Research Software Engineer (ATLAS)

Senior Pricing Engineer

Senior Software Engineer

Senior Software Engineer

Senior Software Engineer - Advisory Suite

Senior Full-Stack Software Engineer

Senior Software Engineer - (Optimisation/Operations Research)

Senior AI Engineer

Senior Software Engineer | API Enterprise | Full-Stack

Senior Machine Learning Engineer

Senior Lead Engineer, Post Trade (Blockchain)

Senior Software Engineer, Block Production

Senior Software Engineer - Privilege Platform

Senior Blockchain Engineer - Digital Assets Platform

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Why join us?

Ready to join a mission that matters? We’d love to chat!

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