Fullstack/Backend Engineer (senior) in London
Fullstack/Backend Engineer (senior)

Fullstack/Backend Engineer (senior) in London

London Full-Time 43200 - 72000 £ / year (est.) No home office possible
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At a Glance

  • Tasks: Build and scale innovative SaaS products using AI technologies.
  • Company: Exciting seed-stage startup backed by top VCs.
  • Benefits: Hybrid work model, competitive salary, and growth opportunities.
  • Why this job: Join a dynamic team and redefine the future of tech with AI.
  • Qualifications: Experience in full-stack engineering, especially with Next.js, Node.js, and TypeScript.
  • Other info: Collaborate with a small, senior team in a fast-paced environment.

The predicted salary is between 43200 - 72000 £ per year.

Join a seed-stage SaaS startup backed by leading VCs, adopting AI to redefine their product. They’re pre-PMF, mid-pivot, and need a hands-on engineer (~80% coding) to help build, define, and scale.

  • Full-stack engineering, backend-leaning (Next.js FE + BE, Node.js, TypeScript, legacy Python)
  • Help guide a small, senior team
  • Work on AI / agentic systems integration

Hybrid: 2+ days/week in Moorgate

If you’re a hands-on engineer who loves building SaaS products with AI, let’s chat!

Fullstack/Backend Engineer (senior) in London employer: Oliver Bernard

Join a dynamic seed-stage SaaS startup in Moorgate, where innovation meets opportunity. As a Senior Full-Stack Engineer, you'll be part of a collaborative and agile team that values creativity and hands-on contributions, with a strong focus on AI integration. Enjoy a hybrid work model, competitive benefits, and ample opportunities for professional growth in a supportive environment that encourages you to shape the future of technology.
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Contact Detail:

Oliver Bernard Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Fullstack/Backend Engineer (senior) in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those in SaaS and AI. A friendly chat can lead to opportunities that aren’t even advertised yet.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving Next.js, Node.js, or AI integrations. This is your chance to shine and demonstrate what you can bring to the table.

✨Tip Number 3

Prepare for the interview! Research the company’s product and think about how your experience aligns with their needs. Be ready to discuss how you can help them scale and pivot effectively.

✨Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who take that extra step to connect with us directly.

We think you need these skills to ace Fullstack/Backend Engineer (senior) in London

Full-Stack Engineering
Backend Development
Next.js
Node.js
TypeScript
Python
SaaS Product Development
AI Integration
Team Leadership
Hands-on Coding
Agile Methodologies
Problem-Solving Skills
Adaptability

Some tips for your application 🫡

Show Off Your Skills: When you're writing your application, make sure to highlight your experience with full-stack engineering and any backend technologies you've worked with, like Node.js or TypeScript. We want to see how your skills align with our needs!

Tailor Your Application: Don’t just send a generic application! Take the time to tailor your CV and cover letter to reflect the specific requirements of the Senior Full-Stack Engineer role. Mention your experience with SaaS and AI to catch our eye.

Be Yourself: We love authenticity! Let your personality shine through in your application. Share your passion for coding and building products, and don’t hesitate to include any personal projects that showcase your skills.

Apply Through Our Website: Make it easy for us to find you by applying directly through our website. It helps us keep track of applications and ensures you’re considered for the role. Plus, we can’t wait to hear from you!

How to prepare for a job interview at Oliver Bernard

✨Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Next.js, Node.js, TypeScript, and Python. Brush up on your coding skills and be ready to discuss how you've used these technologies in past projects.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous roles, particularly in building SaaS products or integrating AI systems. Use the STAR method (Situation, Task, Action, Result) to structure your answers and highlight your hands-on experience.

✨Understand the Company’s Vision

Research the startup's mission and how they plan to leverage AI in their product. Be ready to share your thoughts on their approach and how you can contribute to their goals, especially during their pivot phase.

✨Ask Insightful Questions

Prepare thoughtful questions that show your interest in the role and the company. Inquire about their current challenges, team dynamics, and future plans for the product. This not only demonstrates your enthusiasm but also helps you gauge if it’s the right fit for you.

Fullstack/Backend Engineer (senior) in London
Oliver Bernard
Location: London

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