Developer Relations Engineer in London

Developer Relations Engineer in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Sierra Limited

At a Glance

  • Tasks: Create engaging onboarding content and lead developer training for our AI platform.
  • Company: Join a dynamic tech company focused on enhancing customer experiences with AI.
  • Benefits: Enjoy flexible time off, health benefits, and a supportive work environment.
  • Other info: Work alongside industry leaders and contribute to innovative projects.
  • Why this job: Be part of a mission to revolutionise AI development and connect with a global community.
  • Qualifications: Experience in software development and a passion for educating others.

The predicted salary is between 60000 - 80000 £ per year.

About us

At Sierra, we’re creating a platform to help businesses build better, more human customer experiences with AI. We are primarily an in-person company based in San Francisco, with growing offices in Atlanta, New York, London, Paris, Madrid, Munich, Singapore, Japan, and Sydney. We are guided by a set of values that are at the core of our actions and define our culture: Trust, Customer Obsession, Craftsmanship, Intensity, and Family. These values are the foundation of our work, and we are committed to upholding them in everything we do.

What you’ll do

  • Write the playbook for onboarding and educating customers onto Sierra – both the Agent SDK and Agent Studio, our no-code platform.
  • Lead the creation and execution of developer training and enablement programs.
  • Build content that scales — including technical documentation, educational videos, onboarding paths, and sample repositories for SDK adoption.
  • Develop and deploy AI Agents as an Agent Software Engineer, building the knowledge to become a world-leading expert on agent development.
  • Work with our marketing teams to publish developer case studies and success stories to inspire and connect our growing technical community.

What you'll bring

  • Passion for helping customers across small and large enterprises learn to build exceptional AI Agents.
  • Degree in Computer Science or related field, or equivalent professional experience.
  • 4+ years of experience in hands-on software development of highly technical products or developer relations roles.
  • Excellent written and verbal communication skills and a desire to apply them in hands-on training sessions.
  • Desire, excitement, and enthusiasm for building an in-person, global community around developing AI Agents.
  • Strong technical skills and familiarity with modern software development — especially developer tooling, SDKs, and APIs.
  • Demonstrated experience in designing and executing technical training, certification, or community initiatives.

Even better...

  • Previous experience developing agents using open source tools like LangGraph or interacting with MCP servers.
  • Familiarity with agent platforms, developer communities, or early-stage developer product ecosystems.
  • Proficiency with TypeScript, and comfort with writing code in collaboration with agents like Claude, Codex or Cursor.
  • Experience collaborating across product, engineering, and go-to-market teams to launch strategic initiatives.

Our values

  • Trust: We build trust with our customers with our accountability, empathy, quality, and responsiveness.
  • Customer Obsession: We deeply understand our customers’ business goals and relentlessly focus on driving outcomes, not just technical milestones.
  • Craftsmanship: We get the details right, from the words on the page to the system architecture.
  • Intensity: We know we don’t have the luxury of patience. We play to win.
  • Family: We know that balance and intensity are compatible, and we model it in our actions and processes.

What we offer

  • Flexible (unlimited) paid time off
  • Medical, dental, and vision benefits for you and your family
  • Life insurance and disability benefits
  • Retirement plan dependent on country of employment
  • Parental leave
  • Fertility and family building benefits through Carrot
  • Lunch, as well as delicious snacks and coffee to keep you energized
  • Discretionary benefit stipend giving people the ability to spend where it matters most
  • Free alphorn lessons

Be you, with us

We're working to bring the transformative power of AI to every organization in the world. To do so, it is important to us that the diversity of our employees represents the diversity of our customers. We believe that our work and culture are better when we encourage, support, and respect different skills and experiences represented within our team. We encourage you to apply even if your experience doesn't precisely match the job description.

Developer Relations Engineer in London employer: Sierra Limited

At Sierra, we pride ourselves on being an exceptional employer, fostering a vibrant work culture that prioritises trust, customer obsession, and family values. Our London office offers flexible paid time off, comprehensive health benefits, and unique perks like free alphorn lessons, all while providing ample opportunities for professional growth in a fast-paced, innovative environment. Join us to be part of a team that not only values your contributions but also supports your personal and professional journey.

Sierra Limited

Contact Details:

Sierra Limited Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Developer Relations Engineer in London

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 Sierra Limited 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 Sierra Limited.

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 Sierra Limited.

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 Sierra Limited 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 Developer Relations Engineer in London

Technical Documentation
Educational Content Creation
Onboarding Program Development
AI Agent Development
Software Development
Developer Relations
Communication Skills

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 Sierra Limited.

Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Sierra Limited 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 Sierra Limited

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 Sierra Limited 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.