Love complex business logic, strict TypeScript, and building tools for a sustainable future?
At Flexidao, we build the business intelligence and data platforms that help top global enterprises transition to carbon-free energy.
We are expanding our Insights & BI team and looking for an independent, communicative developer to join us in Barcelona.
Local: You are located in or around Barcelona and are able to commute to our office.
The Tech Stack:
* TypeScript (Strict & Advanced type-checking)
* Clean Architecture (Monorepo with microservices)
* PostgreSQL & Redis Streams
* GCP & GKE
What we offer:
* Hybrid work model (Barcelona office)
* Above market compensation (incl. Health insurance, transport, meals)
* A culture built on trust, respect, and great energy.
About you: You are a fluent programmer who is completely comfortable diving into other people's code, navigating a Linux terminal, and stepping outside of TypeScript to use tools like Go, Python, or Bash when needed. You know when to work independently, but you are humble enough to ask questions and collaborate. You feel comfortable communicating in English with the team. You have at least 4 years of software development experience.
The Role
As a developer on our Insights & Business Intelligence team, you will be the bridge between complex sustainability methodologies and scalable technical solutions. You will handle heavy business logic and calculations, turning raw energy data into actionable intelligence for global enterprises.
Your primary responsibilities will include:
* Implementing Complex Business Logic: Translating sustainability methodologies, carbon accounting standards, and PPA calculations into strict, type-safe TypeScript code.
* Building Intelligence Pipelines: Architecting and maintaining data workflows, utilizing PostgreSQL and Redis Streams, to process large volumes of energy data and deliver accurate analytics to our clients.
* Designing Scalable Solutions: Analyzing use cases to propose, design, and deploy robust microservices within our GCP/GKE environment.
* Code Quality & Optimization: Continually reviewing and optimizing our existing codebase to ensure our reporting and calculation engines remain fast, reliable, and cost-effective.
* Client-Centric Problem Solving: Understanding the reporting and intelligence needs of our enterprise clients to propose technical solutions that perfectly balance quality and system performance.
Our Tech Stack & Engineering Culture
We tackle complex calculations and heavy business logic, parsing massive amounts of global meter and certificate data. We always strive for clean, maintainable code.
* Language: TypeScript (We utilize strict and advanced type-checking).
* Architecture: Clean Architecture principles within a Monorepo containing multiple microservices.
* Database & Messaging: PostgreSQL and Redis Streams.
* Infrastructure: Google Cloud Platform (GCP) and Google Kubernetes Engine (GKE).
Who We Are Looking For
We are looking for a fluent, responsible, and independent programmer who thrives in a collaborative environment. The ideal candidate is:
* Experienced: You have a proven track record working on similar data-heavy projects or with similar technologies.
* Versatile & Open-Minded: While TypeScript is our core, you are open to using other languages and tools (like Go, Python, or Bash) when they are the best fit for the job.
* System-Savvy: You feel completely at home working in a Linux environment and navigating a terminal.
* Adaptable: You are comfortable diving into and reading other people's code.
* A Great Communicator: You are transparent, ask questions when things are unclear, and possess the humility to ask for help when needed.
* Very fluent in English
* Local: You are located in or around Barcelona and are able to commute to our office.
Benefits & Perks
We want you to be at your best, both inside and outside of work. Here is what we offer:
* Flexible Working Model: A healthy mix of remote work and office days in our Barcelona hub.
* Flexible Compensation: Options for ticket restaurant, transport or child care (Retribución Flexible).
* Great Atmosphere: Regular team-building events, after-work gatherings, and a kitchen stocked with coffee and snacks.
You must be able to commute to our Barcelona office!