Mobile (React Native) & Web (Next.js / Node.js) · Thessaloniki
Apply for this roleComeTogether is a technology company transforming the way live events are sold, promoted and experienced.
Our platform goes beyond traditional ticketing by helping event organizers increase revenue through official ticket resale, community-driven marketing, cross-selling of products and experiences, and powerful real-time analytics.
Since launching, we have powered more than 1,000,000 ticket sales across concerts, festivals, sports events, cinemas, theatres, and cultural experiences. Today, we work with some of the leading event organizers and venues in Greece while continuously expanding internationally, with active collaborations across Europe and Australia — including major productions such as the YE Live concert in Albania.
Our vision is to build the next generation of event commerce infrastructure — combining ticketing, marketing, fan engagement, and, in the long term, blockchain-powered technologies to create a more transparent and efficient ecosystem for the live entertainment industry.
We are a small team that moves fast, takes ownership and enjoys solving challenging problems with real-world impact.
As ComeTogether grows into a broader event commerce platform, we need a senior engineer to take real ownership of the core product surfaces that power ticket sales, access control, and the attendee experience.
We are looking for someone who treats the product as their own, takes full responsibility for what they ship, and is comfortable being a primary technical point of contact rather than one cog in a large team. Ownership is the single most important quality we are hiring for — you will own decisions, outcomes, and reliability, end to end. This is a hands-on senior/lead role, not a pure management one.
Our stack is built around three core surfaces, all of which you will work on:
The customer and organiser facing web platform. You will lead the frontend in Next.js and contribute to the Node.js backend APIs, integrations, and the data flows behind ticketing and access control.
The mobile app used by staff at venue gates to validate tickets in real time. It has to be fast, resilient on flaky event-day networks, and dependable under load when thousands of people arrive at once.
The mobile wallet where attendees store and manage their tickets — purchase, transfer, present at the gate, and receive event updates. The attendee-facing companion to the scanner and a growing part of our product.
On products used by real crowds at real events.
We work like a strong sports team — high standards, visible impact.
New markets, new features, and room to shape how we build.
Planned team office days in Thessaloniki, roughly one day per week.
At this stage of ComeTogether, equity is intended to be a significant part of the overall upside for the right person — not a symbolic add-on.
Send your CV and a short note (plus GitHub / portfolio if you have one). Tell us about a mobile or web product you owned and what you shipped.
Create an ongoing target market for new offers to NFT members.
Continue to share updates and offers with NFT members long after the initial purchase.
Different levels of NFTs can be connected with different levels of access, rewards or content.
Provide NFT members with special perks that are only available to this group of individuals.
Owners of NFTs feel as though they are part of an exclusive group that can only be accessed via the NFT.
Claudia is ComeTogether’s CMO, leading our strategy and content for external communications. She brings more than twenty years of B2B technology marketing leadership roles in telecommunications and IT networking and security organizations – startup to Fortune 500. Initially working with ComeTogether as a mentor and then joining the core leadership team. She works extensively in mentoring startup initiatives across many industries throughout Europe.
Achilleas Kotsis, Chief Technology Officer, has 20 years of experience managing complex IT projects. He co-founded startup clickdelivery.gr in 2009, worked as CTO/COO and exited to Delivery Hero in 2016. He has recently joined ComeTogether in early summer of 2022.
Stathis co-founded ComeTogether in 2018, a startup providing NFTs with utilities. Nowadays, his main focus at ComeTogether is to build client/partnership relationships. In other words, he is creating awareness around NFT ticketing, memorabilia and memberships for live events. Stathis has a broad background from Finance to Computer science and web3. He pursed his master degrees at the University of Bristol, UK and then moved in France to work with Accenture as a Software engineer. He was awarded the best paper award in ‘1st Workshop on Blockchain-enabled Networked Sensor Systems (BlockSys 2018)’
10 years bringing new tech to markets. Former cloud robotics software engineer. MEng Electrical and Computer Engineering. Having always been a music event enthusiast, I have had frustrating experiences due to ticket scalping and inflated prices. I take this problem personally. Having fell down the crypto rabbit hole since 2017, I was thrilled when I realized that NFT ticketing was the cure for this problem, which led to starting ComeTogether in 2018.
Stavros is co-founder of ComeTogether. He holds a MEng in Electrical and Computer Engineering and has 7 years of experience researching and developing Blockchain-based projects. By leveraging this experience he is architecting the Blockchain layer of ComeTogether’s solutions and also serves as a COO.
Medical data stored encrypted in decentralized storage or in the user’s own device.
Privacy and interoperability in compliance with the EU regulation for the Digital Green Certificate.
Provide the ability for notifications after events when needed in alignment with government regulations.
Users have full control over their medical data and they choose when and with who they share this data with.
Digital ticketing and Covid-19 certificate, based on blockchain that cannot be forged due to a QR code that updates every 30 seconds.
Always know the Covid-19 status of individuals attending your event via Covid-19 certificates.
Marketplace for selling NFT collectibles, also interoperable with existing marketplaces, meaning they can be exchanged there as well.
Create royalties out of each event, receive a commission on every NFT resale.
Resale rules can be set so that the event organizer profits from any resale of these NFT collectibles to not only enhance fan loyalty but open new revenue opportunities.
Geographically expand event addressable market worldwide as collectibles can be sold anywhere.
Incentive for fans to attend the event in order to redeem the NFTs. Gamification /contests (e.g. Scoring memory collectible, redeemable only for fans that predicted who scored correctly).
Our tickets are NFTs, meaning they can be resold as digital collectibles even after the event. Increase fan engagement and develop ongoing royalties from future resale.
Most importantly, you get a percentage of each resale. The ComeTogether app and organizer dashboard can support this.
Superior audience insights vs legacy ticketing. Know who attended the event even if the ticket changes hands or in case of a group purchase. Use them to define more targeted marketing for future customer outreach.
Event organizers and ticketing providers using ComeTogether’s solution to provide better fan experience, as ticket fraud and scalping are prevented.