At a Glance
- Tasks: Build and scale innovative AI products for financial institutions using cutting-edge technologies.
- Company: Join Aveni, a leading fintech recognised for redefining AI in finance.
- Benefits: Enjoy remote work, flexible holidays, and opportunities for continuous learning.
- Other info: Dynamic team culture with excellent career growth and learning opportunities.
- Why this job: Make a real impact in the fintech space while working with top experts.
- Qualifications: Experience in Node.js, TypeScript, and React; passion for AI-powered solutions.
Aveni is redefining how financial institutions use AI. We build real, production-ready agentic systems that reshape how banks, advisers and financial services firms operate, replacing fragmented processes with intelligent, end-to-end workflows. We have been recognised as Fintech of the Year for two consecutive years and awarded Best Specialist Technology Service at the Professional Adviser Awards 2025. Backed by leading investors including Puma Private Equity, and commercially supported by Lloyds Banking Group and Nationwide Building Society, we previously completed one of Scotland’s largest Series A rounds. Since then, we’ve continued to grow rapidly as adoption of AI in financial services accelerates, and we’re now scaling our engineering organisation to meet that demand.
Our engineering team includes experienced software engineers and PhD-level AI specialists, with strong ties to the University of Edinburgh, giving you access to exceptional expertise and opportunities for continuous learning as part of the day-to-day work.
The Role
As a Senior Software Engineer at Aveni, you’ll be responsible for building and scaling the products that sit on top of FinLLM (the UK's first LLM for the Financial Services industry) and other LLMs, enabling financial institutions to adopt AI safely and effectively. You won’t be expected to build or train the LLMs themselves, instead you’ll be engineering the platforms, services, user interfaces and integrations that bring those models to life in the hands of advisers, analysts and banking teams.
Your work will focus on:
- Designing and implementing robust event-driven microservices and APIs
- Building scalable, cloud-native systems on AWS
- Developing modern, responsive React front-ends
- Integrating LLM-powered capabilities into real-world workflows
- Collaborating closely with product and AI specialists to turn ideas into reliable, customer-ready features
What you’ll be working with
You should be comfortable with most of our core technologies:
- Node.js and TypeScript
- React and modern front-end tooling
- AWS (e.g., Lambda, ECS/Fargate, API Gateway, SQS/SNS, DynamoDB, RDS)
- NestJS or equivalent back-end frameworks
- Microservices and event-driven architectures
We also actively embrace AI coding assistants (such as Claude Code) to speed up development, improve code quality and reduce repetitive work — and we encourage engineers to use these tools effectively.
What we’re looking for:
- Experience building production systems using Node.js / TypeScript
- Hands-on experience developing UIs with React
- Solid understanding of cloud-native engineering on AWS
- Experience with microservices, messaging patterns and distributed systems
- A commitment to clean code, testing, observability and operational excellence
- A proactive and motivated mindset — someone who wants to build, ship and iterate quickly
- Interest in AI-powered products and a drive to learn
Benefits at Aveni
What you’ll love:
- Remote-first working across the UK.
- Work abroad policy for when you want a change of scenery.
- Co-working spaces available if you want an office buzz sometimes.
- 34 days holiday (including flexible)
Remote Senior Software Engineer in Norwich employer: Aveni
Aveni is an exceptional employer, offering a remote-first working environment that promotes flexibility and work-life balance. With a strong focus on employee growth, Aveni provides opportunities for professional development and the chance to influence key strategies in the rapidly evolving AI sector for financial institutions. The company's commitment to innovation and collaboration makes it an ideal place for those looking to make a meaningful impact in their careers.
StudySmarter Expert Advice🤫
We think this is how you could land Remote Senior Software Engineer in Norwich
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Aveni or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Aveni.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Aveni.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Aveni that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Remote Senior Software Engineer in Norwich
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Aveni.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Aveni and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Aveni
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Aveni uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
