Senior Fullstack Engineer

About Gigs

At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly.

Just as Stripe lets any business add a payment button in seconds, Gigs empowers platforms to weave in connectivity—bridging the traditional world of telecom with modern tech. From fintechs launching mobile services to HR platforms offering work phone plans, we automate provisioning and remove telecom complexity.

Our team of around 100 people across the US and Europe, backed by nearly $100 million in funding from Ribbit Capital, Google, and Y Combinator. As one of the fastest-growing tech companies, bringing together early‑stage engineers, product builders, and business athletes from companies like Stripe, Airbnb, and Shopify. We’re tackling deep technical and regulatory challenges to make connectivity truly seamless.

If you’re driven by curiosity, creativity, and the chance to shape the future of telecom, we’d love to hear from you.

• You will help build Connect
  , our consumer‑facing hosted checkout and subscription management service, and related projects to deliver the best experience for our customers and their users.
• You will bring new ideas to directly shape our app development and products beyond our established work.
• You will work with a modern tech stack using Next.js, React, Type Script and Tailwind CSS.
• You will use your skills for Frontend and Backend technologies built on top of Next.js.
• You will take ownership of features from planning and implementing to shipping and optimizing.
• You will work closely with our UI/UX team to develop the best possible experiences for our users.
• You will help design maintainable and scalable software architectures.
• You will give feedback, ideas, and code reviews to your colleagues.
• You will collaborate with colleagues across the engineering organization through cross‑functional working groups and our RFC process.

Salary range: €85k - €120k.

• You have advanced experience building web apps using React. You are a Type Script pro, know your way around Next.js, and can implement common and advanced React patterns. You’ve been doing this for 5+ years. Working with git is natural for you.
• You enjoy building best‑in‑class experiences. You know what makes apps excellent, you can give your input and are able to implement the best possible UX.
• You have built and maintained scalable apps. You love to build things for scale and have experience in designing app architectures and writing high‑quality code.
• You enjoy building a product from scratch. This means high involvement in the design process and understanding what customers want and users need.
• You love learning technologies as you go. You always want to find the right tool for the job, and not only follow what you already know.
• You care about more than engineering quality. Whatever you do, needs to have a business impact. You can make trade‑offs between speed and quality.
• You are an all‑rounder
  :
  You're fluent with RESTful APIs, worked with Docker, GCP, Git Hub Actions, Cypress, or Testing Library, and have some experience with Ruby on Rails.

The truth is, what we’re building isn’t easy. We expect a lot, and operate with urgency and ownership. This won’t be the right place for everyone, and that’s okay.

This role probably isn’t a fit if:

• You need a lot of structure, or layers of process to do your best work
• You prefer to specialize narrowly and wait for direction rather than taking initiative
• You’re uncomfortable making decisions with imperfect information or wearing multiple hats
• You’re looking for a “big company” setup — we’re still building many things for the first time

But if you’re excited by the idea of building from zero, working with passion, and leaving your mark on something that matters — we’d love to meet you.

At Gigs, we know that different work styles and teams thrive in different environments. Some work best remotely, while others rely on in‑person collaboration to spark creativity and drive execution. We’re remote‑friendly by design, but we also offer hubs for those who need the energy and…