At a Glance
- Tasks: Shape the architecture and product direction of a groundbreaking data-first software.
- Company: Join a dynamic team within a large, established business.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Work in a modern, greenfield environment with no legacy constraints.
- Why this job: Be a founding engineer and make a real impact from day one.
- Qualifications: Experience in Python and comfort with ambiguity in early-stage projects.
The predicted salary is between 60000 - 80000 € per year.
Role: Python Focused Senior Software Engineer
Location: London
Stack: Python, Go, AWS
Joining a small team who are building a 0 to 1 product, so this is properly early, shaping the architecture, product direction and core technical decisions from day one.
What makes it a bit different:
- You’re not joining a big existing team — this is closer to a founding engineer environment, but with the backing, data access and distribution of a large, established business.
- The product is data-first (not feature-first), multiple data sources, messy real-world financial data and a focus on building something genuinely useful for decision-making rather than dashboards for the sake of it.
- They’re intentionally keeping things greenfield and modern (AI-assisted workflows, no legacy constraints).
- We are looking for someone comfortable operating in ambiguity, making early architectural calls and helping shape something from first principles.
Senior Software Engineer employer: Needl
As a Senior Software Engineer in London, you will thrive in a dynamic and innovative environment where your contributions directly shape the future of a groundbreaking product. With a focus on employee growth, our small team fosters a collaborative culture that encourages creativity and experimentation, while offering the resources and support of an established business. Join us to make a real impact in building data-driven solutions that genuinely enhance decision-making.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Software Engineer
✨Tip Number 1
Network like a pro! Reach out to people in your industry on LinkedIn or at meetups. A personal connection can often get you a foot in the door faster than a CV.
✨Tip Number 2
Show off your skills! Create a portfolio or GitHub repository showcasing your Python projects. This gives potential employers a taste of what you can do and how you think.
✨Tip Number 3
Prepare for those interviews! Research the company and their tech stack, and be ready to discuss how you can contribute to building their product from the ground up.
✨Tip Number 4
Don’t forget to apply through our website! We’re always looking for talented individuals who are ready to make an impact in a small team environment.
We think you need these skills to ace Senior Software Engineer
Some tips for your application 🫡
Show Your Passion for Python:Make sure to highlight your experience with Python in your application. We want to see how you've used it in real projects, especially in building products from scratch. Share any cool projects or challenges you've tackled using Python!
Emphasise Your Problem-Solving Skills:Since we're all about shaping something from first principles, let us know how you approach problem-solving. Share examples of how you've navigated ambiguity and made architectural decisions in your past roles. We love a good story!
Be Authentic and Personal:We want to get to know the real you! Don’t just list your skills; tell us why you're excited about this role and what makes you a great fit for our small team. A personal touch can really make your application stand out.
Apply Through Our Website:To make sure your application gets to us directly, please apply through our website. It’s the best way for us to keep track of your application and ensure it reaches the right people. We can't wait to hear from you!
How to prepare for a job interview at Needl
✨Know Your Tech Stack
Make sure you’re well-versed in Python, Go, and AWS. Brush up on your knowledge of these technologies, as they’ll likely come up during the interview. Be ready to discuss how you've used them in past projects, especially in a data-driven context.
✨Embrace the Ambiguity
Since this role involves operating in ambiguity, prepare to share examples of how you've navigated uncertain situations in previous roles. Highlight your problem-solving skills and your ability to make architectural decisions without a clear path laid out.
✨Showcase Your Founding Engineer Mindset
This position is about shaping a product from the ground up. Talk about your experience in early-stage projects or how you’ve contributed to building something new. Emphasise your passion for creating impactful solutions rather than just features.
✨Focus on Data-Driven Decision Making
Since the product is data-first, be prepared to discuss how you approach data analysis and decision-making. Share specific instances where your data insights led to significant improvements or innovations in your previous work.
