Full Stack Engineer - AI

Miro Group; City Of London; On-site; GBP 80,000 - 100,000; Full time

Job summary

A collaborative tools company in London is seeking a skilled Full-stack Engineer to enhance their innovative AI-powered product. You will play a vital role in developing user experiences and robust backend systems for features that serve over 90 million users worldwide. Ideal candidates should have over 4 years of full-stack development experience, with a focus on AI and user-centric design. This role offers competitive benefits in a dynamic team environment.

Benefits

Competitive equity package

Health insurance for you and your family

Lunch, snacks and drinks provided in the office

Wellbeing benefit and WFH equipment allowance

Annual learning and development allowance

Qualifications

• 4+ years of professional experience in full-stack development.
• Solid backend development experience (Java or Kotlin preferred).
• Familiarity with REST APIs, OAuth, and SQL/NoSQL databases.
• Familiarity with AI agent frameworks.
• Passion for AI, user experience, and building tools that empower others.
• Proactive, ownership-driven mindset with strong problem-solving skills.
• Experience working on cross-functional teams with product and design.

Responsibilities

• Build full-stack AI-powered features such as intelligent assistants.
• Develop intuitive frontend interfaces and robust backend services.
• Collaborate with product, design, and applied AI teams.
• Help shape technical direction and vision of AI experiences.
• Contribute to a culture of innovation, quality, and rapid learning.
• Act as a mentor and technical resource for other engineers.

Skills

Full-stack development

Backend development (Java or Kotlin preferred)

REST APIs

OAuth

SQL/NoSQL databases

AI agent frameworks

Problem-solving

Collaboration with cross-functional teams

Job description

Our team’s mission is to drive AI-powered success and innovation in Miro by building robust technical foundations and delightful, intelligent product features. We empower both internal and external teams to innovate with AI efficiently and responsibly. We believe the future of Miro is AI-augmented — and we’re building the path to get there.

About the Role

As a Full-stack Engineer on Miro’s AI Experience team, you will play a key role in shaping how AI enhances our collaborative product used by over 90 million users worldwide. From contextual AI-powered features to intelligent assistants, you'll be building innovative user experiences and enabling seamless development of AI features across Miro. You'll work on top strategic initiatives like AI sidekicks/agents, the Create with AI app and AI context menu — building both the user-facing features and backend systems that bring these to life.

What you’ll do

• Build full-stack AI-powered features such as intelligent assistants (sidekicks), Create with AI app and the AI context menu
• Develop intuitive frontend interfaces and robust backend services that make AI features accessible and impactful
• Collaborate with cross-functional teams including product, design, and applied AI to ideate, prototype, and ship features
• Help shape the technical direction and long-term vision of Miro’s AI experiences
• Contribute to a culture of innovation, quality, and rapid learning
• Act as a mentor and technical resource for other engineers

What you’ll need

• 4+ years of professional experience in full-stack development
• Solid backend development experience (Java or Kotlin preferred)
• Familiarity with REST APIs, OAuth, and SQL/NoSQL databases
• Familiarity with AI agent frameworks
• Passion for AI, user experience, and building tools that empower others
• Proactive, ownership-driven mindset with strong problem-solving skills
• Experience working on cross-functional teams with product and design

What's in it for you

• Competitive equity package
• Health insurance for you and your family
• Lunch, snacks and drinks provided in the office
• Wellbeing benefit and WFH equipment allowance
• Annual learning and development allowance to grow your skills and career
• Opportunity to work for a globally diverse team

About Miro

Miro is a visual workspace for innovation that enables distributed teams of any size to build the next big thing. The platform's infinite canvas enables teams to lead engaging workshops and meetings, design products, brainstorm ideas, and more. Miro, co-headquartered in San Francisco and Amsterdam, serves more than 100M users and 250,000 companies collaborate in the Innovation Workspace. Miro was founded in 2011 and currently has more than 1,600 employees in 13 hubs around the world.

We are a team of dreamers. We look for individuals who dream big, work hard, and above all stay humble. Collaboration is at the heart of what we do and through our work together we hope to create a supportive, welcoming, and innovative environment. We strive to play as a team to win the world and create a better version of ourselves every day.

At Miro, we strive to create and foster an environment of belonging and collaboration across cultural differences. Miro’s mission — Empower teams to create the next big thing — is how we think about our product, people, and culture. We believe that creating big things requires diverse and inclusive teams. Diversity invites all talent with different demography, identities and styles to step in, and inclusion invites them to step closer together. Every day, we are working to build a more diverse Miro, cultivate a sense of belonging for future and current Mironeers around the world, and foster an environment where everyone can collaborate and embrace differences.

Miro is an equal opportunities employer. We are committed to building a diverse and inclusive workplace where everyone can thrive.