In a nutshell 🥜

Wikifarmer is on a mission to empower farmers worldwide by providing access to knowledge and fair, open markets. We’re building tech that has real impact, and we’re looking for a Senior Full Stack Engineer who’s eager to build products that scale and matter.

From crafting responsive UIs in React to designing performant Laravel APIs, you’ll work across the stack to ship features end-to-end. You’ll own your code from development to deployment, running services on Docker and AWS, and experimenting with AI tools that improve how we work. As we break up the monolith and move toward a microservices architecture, you’ll help shape the systems and practices that will power our next stage of growth.

If you're a builder at heart, comfortable navigating complexity, and thrive in a collaborative, startup environment, we’d love to meet you.

What You’ll Be Doing

• Build responsive and accessible UIs using React, Tailwind CSS, and modern JavaScript (ES6+)
• Design, develop, and maintain backend services with PHP and Laravel, writing clean, testable code
• Translate designs and product requirements into interactive, user-focused features
• Manage state using tools like Redux or Context API, and integrate with RESTful APIs
• Own DevOps tasks end-to-end using Docker, CI/CD pipelines, and AWS infrastructure
• Monitor and debug across services using logs and metrics to ensure performance and reliability
• Collaborate daily with PMs, designers, and fellow engineers to align on priorities and deliver features that make a difference
• Contribute to documentation, internal knowledge sharing, and feature experiments using AI/LLMs
• Communicate clearly and frequently to stay in sync with the team and adapt quickly as priorities shift
  
  

What You’ll Bring To The Table

• You must be based in Spain
• Hands-on experience building production apps with React, Tailwind CSS, and modern JS
• Strong backend experience with PHP and Laravel
• Solid understanding of REST APIs, application state management, and frontend/backend integration
• Practical experience deploying and maintaining services using Docker and AWS
• Confidence working with SQL and relational databases (MariaDB or similar)
• A proactive mindset and ability to independently own features from design to monitoring
• Startup readiness: comfort with ambiguity, fast iteration, and changing priorities
• Excellent communication and collaboration skills — especially in async/remote setups
• Curiosity and experimentation with AI tools to boost development and workflow efficiency
  
  

Bonus points for

• Experience with Python and its ecosystem
• Familiarity with migrating from monolith to microservices
• Exposure to Next.js or Material UI
• Knowledge of observability tools like CloudWatch, ELK, or New Relic
• Work with AI/LLM tools (e.g. OpenAI APIs, LangChain, vector databases)
• Contributions to open source or meaningful personal side projects
• Previous experience in a fast-paced startup environment
  
  

What we can offer:

• A competitive fixed salary of €55-70k based on experience
• Private medical insurance for you and your family
• 24 days of annual leave (plus national holidays)
• A collaborative team that values initiative, innovation, and ownership
• Real impact - your work will directly affect customer success and operational excellence
  
  

Wikifarmer is dedicated to building a diverse and inclusive workforce. We are actively working to create a workplace where everyone feels they belong and can thrive. We encourage applications from all qualified individuals, regardless of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.