> Markdown version of [/jobs/ext/3005112-fullstack-engineer](https://www.wearedevelopers.com/jobs/ext/3005112-fullstack-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # FullStack Engineer - **Company:** Parser Limited - **Location:** Barcelona, Spain - **Salary:** €60,000.0 - €80,000.0 - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Amazon Web Services, Github, PostgreSQL, Ruby on Rails, Redis, Next.js, ReactJS, Grafana, Heroku, Sentry, Cloudflare, New Relic (SaaS), Google Meet - **Published:** September 19, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role Our team is composed of fun people from all over the world, coming from different paths. We don't require a BSc, Masters or any level of education or experience from a particular size of the company. For us, passion for building high-quality products and making an impact on the electric transition is way more valuable and you don't need any of the above to achieve this., + You have strong fullstack experience (any stack) + You are passionate about sustainability + You have a product mindset - our code is a means to improve our users day to day + You like to contribute with your own ideas ## Description We are proud to work in an environment where you have the power to enact change. If you have an idea for a new feature or a change to our platform, you make it happen. Strong opinions loosely held is one of our core values. Stay creative. Iterate to Move Fast We built and launched an MVP in 1 month (with 2 engineers), signed our first customer shortly after and raised our first round within 3 months! We are now in a new phase of MVPs to tackle predictive maintenance, an exciting time to join and build fast. Our Tech Stack Our stack is listed below, we like to keep it simple and use the right tool for the right time so it will keep changing. + Ruby on Rails API + PostgresSQL + Redis + ReactJS (NextJS) + AWS / Heroku + Vercel / Cloudflare Our Tools Stack ️ We believe in investing in the right tooling to get the job done right with minimal interferences for being productive. + Linear + GitHub + Notion + Checkly + Grafana + Sentry + Slack + Google Meet + New Relic