Senior Software Engineer
AI in this role
Some key info for you:
🌱 We were founded in 2007
💰 We have provided over $3bn of funding to small businesses so far
🚀 We have been named in CNBC & Statista Top 150 UK Fintechs for 2025
🌍 We're a global team, with a dynamic presence in 6 key locations around the world
🧠 We're a thriving community of over 290 innovative minds
👩🏾 🤝 👨🏼 We're a vibrant melting pot, celebrating over 27 nationalities in our team
🏢 Our team brings experience from over 740 previous companies, from startups to global giants
🎯 We have just been named as one of FinTech’s Finest 50 by Welcome to the Jungle
💪 We’re proud to be an accredited Real Living Wage employer, ensuring everyone is paid fairly for the great work they do
Our Product & Engineering Team:
Liberis is building the embedded finance platform that lets partners around the world offer innovative funding products to their small business customers. We're a growth-stage fintech with teams in London, Nottingham, Atlanta, Stockholm, Munich and Mumbai, and we’re building a global Product, Data & Engineering team that thrives on autonomy, ownership, and is focused on impact! Our teams solve real-world problems for small businesses, shaping products that unlock opportunity at scale.
Engineering is going through an AI-first transformation, rethinking how teams are structured and how they ship. It's changing what a small team can do! We empower our teams to make decisions, move fast, and take full responsibility for the solutions they deliver. You’ll join a team where curiosity is encouraged and collaboration across Product, Data, Delivery and Engineering is the norm.
The role:
At Liberis, we’re building a global engineering team that thrives on autonomy, ownership, and focused on impact. Our engineers don’t just write code — they solve real-world problems for small businesses, shaping products that unlock opportunity at scale. As a Senior Engineer, you will be a key mentor to other members of the Engineering team - supporting us to continually develop and push the boundaries of what a scaling, multi-product FinTech organisation can achieve!
We're hiring across a number of teams in our Engineering org, so we'd love to have a conversation about where you could make the biggest impact!
You'll start with an informal chat with Chess (our Internal Recruiter), who will give you more insight into Liberis and what you're looking for next. From there, we'll talk you through the teams we're hiring for and look at which roles could be the best fit.
Whether you're passionate about building customer-facing products, scaling platforms, working with data, or exploring how AI can transform the way we build software, we're looking for engineers who enjoy solving complex problems and taking ownership of what they deliver!
The interview process:
- Screening call with Chess (Internal Recruiter) (30 mins)
- Video interview with the Hiring Manager (45 mins)
- In person code pairing interview with a member of Engineering team (1 hour)
- Video interview with the wider Liberis team (1 hour)
What We Think You’ll Need
- Proven success writing code in two or more programming languages.
- A willingness to learn our tech stack - mostly C# .net, Node and React.
- Proven experience developing APIs and services
- An understanding of working with Agile methods, such as Extreme Programming, Kanban, or Scrum.
- Experience mentoring more junior team members.
- Resilience in early-stage business situations, where requirements are evolving and experimentation is required.
- Bonus points if you have experience of cloud technologies (we are moving to GCP); experience using highly collaborative methods such as ensemble, mob, or pair programming; experience writing financial software; or experience with Test Driven Development.
N.B - there is an ‘on-call’ element to this role, which Chess will outline at the screening stage
Next steps If this opportunity feels like the right fit for your next career move, we’d love to hear from you!
Even if you don’t meet every requirement, don’t hesitate to apply or reach out to Chess (Internal Recruiter) on chess.crossley@liberis.com
Our hybrid approach
Working together in person helps us move faster, collaborate better, and build a great Liberis culture. Our hybrid working policy requires team members to be in the office at least 3 days a week, but ideally 4 days. At Liberis, we embrace flexibility as a core part of our culture, while also valuing the importance of the time our teams spend together in the office
#LI-FC1
How we rate this
Senior Software Engineer at Liberis rates 31 out of 100 for how much of the daily work is AI. That makes it Little AI (AI Level 1 of 4). The level is about AI in the job, not seniority.
Little AI. AI is not part of the work.
- ●●●● Builds AI80 to 100
- ●●●○ Works on AI60 to 79
- ●●○○ Uses AI40 to 59
- ●○○○ Little AI0 to 39
Levels come from how often the tools, models and workflows of the role are named in the posting itself. Open the description and count.
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