Job Specifications
Full Stack Engineer – CASA (UK, London / Full-time)
*Ideal for graduates or early-career professionals looking to grow in a startup environment.
Location: Central London
Type: Full-time
Start Date: ASAP
Salary: Competitive Salary + Equity
DISCLAIMER: If you’re looking for comfort and stability, this isn’t for you.
CASA is an early-stage, post-revenue startup. We’re looking for someone who’s all in. You’ll be hands-on, sleeves-rolled-up, wearing multiple hats, and pushing hard alongside the founding team. There will be intense periods, fast pivots, and challenges well beyond your job description.
We are looking for someone with relentless drive, ambition, and resilience — someone who’s willing to put serious energy into this journey. The kind of person who’s okay with late nights, early mornings, and being fully immersed in the mission. This is the stage where companies are made — or not — and we’re only interested in candidates who are ready to give it their all.
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About CASA
CASA is a post revenue startup with real product market fit. We have over 10,000 users and operate in 5 countries. We're reimagining event ticketing by making it social, seamless, and community-driven. We’re not just building a transactional ticketing platform — we’re creating a social ecosystem where people discover events by connecting with friends, and staying engaged before, during, and after the show.
We’re preparing to raise a seed round to expand the team, scale the product, develop new revenue streams, and drive growth. It’s an exciting time to join at the ground floor and help shape a product with real traction and global potential.
What You’ll Do
• Work directly with the founder and existing dev team to lead end-to-end product development
• Build scalable backend infrastructure and intuitive frontend user experiences
• Design and implement new social features (event feeds, user profiles, friend activity)
• Integrate payment systems and subscription tools
• Help shape technical architecture and product direction from the ground up
What We’re Looking For
• Experienced and confident in full-stack development
• Strong in JavaScript/TypeScript, React, Node.js,
• Experience working with PostgreSQL / relational databases
• Comfortable working in a startup environment — autonomous, proactive, and delivery-focused
• Experienced with Stripe tools and API integrations
• Bachelors / Masters in related field from first rate university or pervious startup experience preferred
• Ai / ML experience preferred
Why Join CASA
• Be an early team member in a fast-growing, revenue-generating startup
• Build a product that blends social connection and real-world experiences
• Autonomy, leadership opportunities and stock options — you’re not just building a product, you’re helping to shape our companies future.
• You’ll have direct input into product and tech decisions as we scale into new markets
Perks
• Salary with equity options
• Work alongside passionate creatives, engineers, and event organisers
• Opportunity to grow into a Lead Engineer / Head of Tech role
How to Apply
Email your CV / LinkedIn / portfolio to info@casa.fm with a short note about why you’d thrive in a startup environment.