Full Stack Engineer in London

Full Stack Engineer in London

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

  • Tasks: Bridge engineering and sales by developing rapid prototypes and seamless integrations.
  • Company: Join a fast-growing SaaS company with a collaborative culture.
  • Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
  • Why this job: Make a real impact by working closely with leadership on innovative projects.
  • Qualifications: 7+ years in full-stack development with skills in Node.js, React, and AWS.
  • Other info: Dynamic environment with excellent career advancement opportunities.

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

A fast-growing SaaS company is seeking two Senior/Lead Full Stack Engineers to bridge the gap between engineering and sales. This is a high-impact role working closely with the CTO, sales leadership, and engineering teams to deliver rapid prototypes, production-ready integrations, and seamless enterprise onboarding for major clients.

Key Responsibilities:

  • Partner with enterprise prospects to understand their architecture, integration needs, and technical blockers.
  • Rapidly prototype and ship code that supports sales and accelerates customer acquisition.
  • Collaborate cross-functionally with Sales, Product, and Customer teams to design scalable, elegant solutions.
  • Lead technical discovery, architectural reviews, and integration planning with customer engineering teams.
  • Build demo assets, integration templates, and other pre-sales engineering tools.
  • Contribute to production systems as needed—especially during onboarding or pilot phases.

Requirements:

  • 7+ years of experience in full-stack development (Node.js, React, TypeScript, AWS).
  • Solid commercial experience with both GraphQL & MongoDB.
  • Proven experience working on SaaS solutions.
  • Experience with Microservices and Event Driven Architecture.
  • Ability to move quickly without compromising code quality.
  • Highly autonomous and commercially aware.

Full Stack Engineer in London employer: Ronald James Group

At Ronald James Group, we pride ourselves on being a fast-growing SaaS company that values innovation and collaboration. Our work culture fosters autonomy and encourages professional growth, providing employees with the opportunity to lead impactful projects while working closely with cross-functional teams. Located in the vibrant North East, we offer competitive salaries and a supportive environment that empowers our engineers to excel and make a difference.
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Contact Detail:

Ronald James Group Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Full Stack Engineer in London

✨Tip Number 1

Network like a pro! Reach out to your connections in the tech industry, especially those who work at companies you're interested in. A friendly chat can lead to referrals, which can double your chances of landing that interview.

✨Tip Number 2

Show off your skills! Create a portfolio showcasing your best projects, especially those involving Node.js, React, and AWS. When you apply through our website, include links to your GitHub or personal site to give recruiters a taste of what you can do.

✨Tip Number 3

Prepare for technical interviews by brushing up on your coding skills and system design principles. Practice common algorithms and data structures, and be ready to discuss your past projects in detail. We want you to shine!

✨Tip Number 4

Follow up after interviews! A quick thank-you email can leave a lasting impression. Mention something specific from your conversation to show your enthusiasm for the role and the company. It’s a small step that can make a big difference.

We think you need these skills to ace Full Stack Engineer in London

Full Stack Development
Node.js
React
TypeScript
AWS
GraphQL
MongoDB
SaaS Solutions
Microservices
Event Driven Architecture
Rapid Prototyping
Integration Planning
Cross-Functional Collaboration
Code Quality

Some tips for your application 🫡

Tailor Your CV: Make sure your CV is tailored to the Full Stack Engineer role. Highlight your experience with Node.js, React, and AWS, and don’t forget to mention any SaaS projects you've worked on. We want to see how your skills align with what we’re looking for!

Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you’re passionate about this role and how your background makes you a perfect fit. We love seeing enthusiasm and a bit of personality, so let us know what excites you about working with us.

Showcase Your Projects: If you’ve got a portfolio or GitHub with projects that demonstrate your full-stack capabilities, share it! We’re keen to see your coding style and problem-solving skills in action. It’s a great way to stand out from the crowd.

Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows us you’re serious about joining our team at StudySmarter!

How to prepare for a job interview at Ronald James Group

✨Know Your Tech Stack Inside Out

Make sure you’re well-versed in Node.js, React, TypeScript, AWS, GraphQL, and MongoDB. Brush up on your knowledge of microservices and event-driven architecture, as these are crucial for the role. Being able to discuss your experience with these technologies confidently will impress the interviewers.

✨Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous projects and how you overcame them. Think about times when you had to bridge gaps between engineering and sales or when you rapidly prototyped solutions. Real-world examples will demonstrate your ability to think on your feet and deliver under pressure.

✨Understand the Company’s Needs

Research the company and its products thoroughly. Understand their target market and the integration needs of their enterprise clients. This will help you tailor your responses and show that you’re not just a fit for the role, but also genuinely interested in helping the company succeed.

✨Prepare Questions for Them

Interviews are a two-way street! Prepare insightful questions about the team dynamics, the company's vision, and how they measure success in this role. This shows that you’re engaged and serious about finding a position that aligns with your career goals.

Full Stack Engineer in London
Ronald James Group
Location: London

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