Fullstack Engineer - Integrations Team

You are a reliable, high-performing individual contributor with a solid understanding of your area of specialization. You always have a good idea of what you want to do and then just do it. You embrace change and short feedback loops.

In addition to living up to our cultural values (see our Culture at Mentimeter section below), we hope you bring a passion for software development, scalable architecture, and building great products. For us, it is important that everyone cares about code quality, so an interest in testing and automation is needed. Excellent communication skills and working independently and in a team are other traits we are looking for in all our colleagues.

For the Workplace Integrations team, experience building integrations with third-party platforms or working extensively with external APIs is valuable. You should understand the complexities of distributed systems and async workflows, feel comfortable navigating technical documentation from various vendors, and have a security-first mindset, especially in enterprise contexts. You can balance perfectionism with pragmatism and are excited by making complex technical systems feel simple to end users.

Last but not least, you must have a curious mindset, be open to learning & sharing knowledge, and be interested in working with our tech stack.

The actual coding

The tech stack at Mentimeter consists of a frontend written in React (Next.js and Typescript), and a backend written in Ruby (not Rails). Supported by some of the following technologies:

• Tailwind CSS
• Node.js
• Redis
• PostgreSQL
• Cloudflare
• AWS

On the Workplace Integrations team, you'll also work with various third-party APIs and SDKs (Microsoft Graph, Slack, Google Workspace), OAuth 2.0 and other authentication protocols, webhook systems and event-driven architectures, and message queues for reliable async processing.

We require someone who knows React well but not necessarily Ruby for this role. If you know Ruby, that's great, but knowing another backend language well and being willing to learn Ruby is equally fine. It's more important to us that you have the right attitude than the exact right skill set.

Our recruitment Process:

• Introduction call

Get to know us better and introduce yourself further.

• Meet the hiring manager

Get to know the team scope and role expectations

• Culture interview

Discuss our company culture and core values

• Technical competence interview

Show your skills by conducting a technical system design case with other engineers onsite.

What Mentimeter Can Offer

At Mentimeter we can offer a diverse and inclusive work environment supported by smart and driven colleagues. We believe in continuous professional development for all of our colleagues and therefore offer access to a leadership program (including external personal coach) and relevant education to ensure that we continue to be state-of-the-art when it comes to innovating and building Mentimeter. Your place will be in a growing company with lots of career opportunities, working on a beloved product used by more than 300 million people. It's not all about work though, we also offer a very healthy view on work-life balance.

All of this comes attached with a competitive compensation and benefits package, including pension contributions. Learn more about our benefits by visiting our Benefits & Perks page

Mentimeter is an engagement tool with a clear goal in mind. To turn presentations into conversations. Through real-time interactivity and clear visualizations, we get people to participate, engage and become more productive. Transforming all those passive meetings, airless classrooms and drawn out trainings into valuable and memorable moments. We truly believe that you achieve the best results by doing things together. And that successful leaders need to adopt a curious and collaborative mindset in order to get there. So with you at Mentimeter, you'll be a big part of the ambition to help over 1 billion people listen, learn and work better together. Mentimeter serves hundreds of millions of users with services that we deploy roughly 40 times a week. With transaction loads up to hundreds of votes per second, we have to be sure we can scale while still delivering a fast and smooth experience. We work in small, independent, cross-functional and self-organizing teams. The team's product manager and the team work together to organize and plan the team's backlog with a focus on continuously delivering value to our users. Please note that we are an English-first company, meaning you don't have to know Swedish to work here. Make sure your application and relevant documents are in English. What you'll do You'll be joining our Workplace Integrations team - a newly formed team focused on building the bridges that make Mentimeter indispensable within existing workplace ecosystems. We enable strategic integrations with platforms like Microsoft Teams, and Google Workspace that unlock value for both end users and enterprises, turning every integration into an opportunity for organizational growth. On the Workplace Integrations team specifically, you'll design and build scalable integration architectures connecting Mentimeter with integrations that are the fabric of how companies operate. You'll ensure our integrations meet enterprise requirements for security, compliance, and reliability, while building monitoring systems to maintain high availability. You'll also create developer-friendly documentation and balance technical decisions that serve both immediate user needs and long-term scalability. As a member of the team you'll contribute to strategic decisions about future integrations - building deep domain knowledge about the workplace ecosystem and contributing insights on which platforms will drive the most value for our users and business. You will do this with other engineers, a Product Manager, a Product Designer, and an Engineering Manager. Even though there are some specific roles in the team, we do things and solve problems together. We want you to be someone who engages with the rest of the team in product and design decisions and doesn't shy away from discussions., At Mentimeter, we believe AI helps us work smarter - but it never replaces the human assessment, curiosity, and personal connection that define our culture and our hiring. We use AI as a sparring partner: to bounce ideas, bring new perspectives, support structure, and make our work more efficient. But the meaning, decisions, and interactions always come from people. * AI does not screen or decide on candidates. * There is no automated filtering, ranking, or decision-making in our recruitment process. Every application is reviewed by a person. * Hiring teams may use AI to support their work - for example, to structure notes, prepare interview questions, or organize their thinking. AI strengthens our work, but it does not define it. At Mentimeter, we're not building an AI-driven hiring process - we're building a people-first culture, where technology helps us listen, learn, and grow together. Culture at Mentimeter At Mentimeter we believe in giving everyone a voice - regardless of who you are. So we build a platform that does just that. Our platform is not only our product but also our organization. A platform where people feel safe, where differences are embraced, a place where you can have fun. We strongly encourage applicants who are people of color, LGBTQ+, women, people with disabilities, and/or formerly incarcerated people, and a college degree is not strictly required. In order to give everyone a voice, we need to be as diverse as our users.