About Us
We are Bïrch, formerly known as Revealbot. Our product is a powerful toolbox designed for everything creative and growth marketing teams do — content creation, collaboration, and ad campaign management, all in one platform.
For more than 9 years, we’ve been helping marketing teams scale their performance. Today, our platform is trusted by:
- 800+ companies
- 5,500+ marketers
- Billions of dollars in advertising spend managed through our platform
We are one of Meta’s fastest-growing partners and are officially backed by both Meta and Google.
Recently, we rebranded from Revealbot to Bïrch as we evolve from a single product into a multi-product marketing platform.
Our Product Vision
Last year, together with Meta, we launched a server-side tracking tool for ads designed to simplify tracking and improve campaign performance.
As we expand the platform, we’re strengthening our backend engineering team. In this role, you will not only maintain existing systems but also help build new products and services, shape our architecture, and contribute to critical technical decisions.
Our backend architecture uses a dual-language stack built with Ruby on Rails and Go.
Who We Are
We are a remote-first team distributed across the globe with our headquarters in Barcelona.
Our culture is built around collaboration, curiosity, and strong personal connections. Although we work remotely, we regularly meet in person through team meetups and company off-sites around the world.
Our team is a diverse mix of cultures and backgrounds, united by a shared goal of building exceptional products for marketers.
Who We’re Looking For
We’re looking for a Senior Backend Engineer who combines strong technical expertise with a product-focused mindset.
You care about both the “why” and the “how”, and you’re comfortable taking ownership of complex systems and architectural decisions.
- Strong expertise in Ruby and Ruby on Rails, including deep knowledge of how the framework works internally
- Confident working with Go in production environments
- Experience working with dual-language backend architectures
- Expert-level understanding of PostgreSQL, including indexing, query optimization, and scaling strategies
- A DevOps mindset, taking ownership of how your code runs in production
- Experience with infrastructure tools such as EC2, Docker, Terraform, and Ansible
- Pragmatic use of AI tools to improve development efficiency
- Commitment to writing clean, tested, and maintainable code
- Strong skills in performance optimization and system design
- Fluent communication in English
Bonus Points
- Experience with AWS infrastructure
- Hands-on experience with Ansible and Terraform
- Background in AdTech or MarTech industries
What You’ll Do
You will be the primary backend engineer in a small product squad working alongside a product manager, frontend engineer, and product designer.
Our platform processes billions in advertising spend across platforms including Meta, Google, TikTok, and Snapchat, so reliability and quality are essential.
Main Responsibilities
- Own backend development for large features and entire products
- Write production-ready code in Ruby and Go
- Collaborate with product and design teams to deliver features from idea to release
- Identify high-impact improvements and contribute to technical planning
- Triage and resolve production issues across multiple systems
- Review critical pull requests and provide clear, actionable feedback
- Develop integrations with Meta, Google, TikTok, and Snapchat APIs
- Improve engineering standards including testing, monitoring, debugging, and CI/CD
Our Technology Stack
- Ruby on Rails 8
- Go 1.25
- PostgreSQL
- Redis
- Sidekiq
- Docker
- GitHub Actions for CI/CD
- Grafana, Prometheus, and Sentry for monitoring
Success in This Role
After 3 Months
- Ship your first medium-sized feature end-to-end
- Become comfortable navigating the codebase
- Contribute meaningful code reviews
- Understand the ads automation and marketing domain
After 6 Months
- Independently own large features
- Contribute to architectural decisions
- Provide deeper, context-aware code reviews
After 12 Months
- Become a trusted technical advisor for the backend team
- Drive system-level improvements
- Influence the technical roadmap
- Contribute to improvements in product quality and team velocity
Benefits
Career & Impact
- Opportunity to help build a potential future unicorn
- Work on AI-powered marketing tools with significant market momentum
- High autonomy and real ownership of your work
Work Environment
- Remote-first culture with optional hybrid work in Barcelona
- No bureaucracy or micromanagement
- Modern technologies with regular stack updates
- Dedicated time for addressing technical debt and improvements
Compensation & Perks
- 38 days of paid time off annually
- $2000 annual travel bonus for holidays
- $2000 annual learning and development budget
- $2000 annual team meetup bonus for travel to Barcelona or other locations
- Full health insurance via Alan or SafetyWing
- 3–6 months fully paid parental leave
- Option for relocation support to Barcelona
- Laptop budget for a latest-generation MacBook or other equipment
- Regular team meetups and off-site events
- Co-working budget for remote employees
Before You Apply
Working at Bïrch offers great opportunities, but it also comes with challenges:
- You must be self-driven in a remote-first environment
- The product space includes high uncertainty and new technical challenges
- As a small team with big impact, every member contributes across multiple areas
If you’re excited by these challenges and want to help shape the future of AI-powered marketing tools, we’d love to receive your application.
