Senior Full Stack Engineer

📋 Descrição da Função

At Colorifix, we are leading the way for a sustainable future by challenging one of the most environmentally damaging industries in the world: the textile dyeing industry. We pioneer the production of sustainable and non-toxic dyes at scale using fermentation technology to produce colorants from microbes.

To support our business operations at client sites, we have developed an IoT-powered digital platform (Colorifix Webclient) that collects and visualizes real-time fermentation data. This enables data-driven insights, process control, and monitoring for clients while helping us create new products and improve existing ones.

We are seeking a Senior Full Stack Engineer with extensive experience to maintain and evolve our Colorifix Webclient platform at CFX Biotech, our Portuguese subsidiary based in Vila Nova de Famalício.

🎯 Responsabilidades

• Design and evolve platform architecture to support growing client demands
• Write and maintain full-stack application code daily across backend services and frontend interfaces
• Design and optimize database schemas and queries for time-series and graph databases
• Build and maintain CI/CD pipelines, container definitions, and deployment automation
• Debug production issues across the full stack and infrastructure layers
• Design and implement new features from concept through to production deployment in alignment with business objectives
• Define monitoring, alerting, and observability requirements for the Webclient platform
• Ensure platform reliability, security, and performance meet business requirements
• Respond to production incidents and implement systemic improvements
• Collaborate with Systems Administrators on platform requirements and capacity planning
• Interface with science and commercial teams to understand requirements and validate solutions to improve the Webclient
• Communicate technical considerations to leadership and stakeholders to assist in decision making

📋 Requisitos

• Minimum 5 years of software engineering experience with demonstrated technical leadership on software system architecture
• Strong backend engineering in Go and Python
• Familiarity with JavaScript and/or Vue for frontend development
• Database engineering including schema design, performance tuning, and migrations
• Experience with PostgreSQL
• Experience with CI/CD pipelines (ideally GitLab CI)
• Experience with Docker container technology
• Security engineering including authentication and authorization architecture, secure design patterns, and vulnerability management
• Proficiency with Git for versioning control
• Strong communication skills and ability to translate technical topics for non-technical staff and stakeholders

💰 Condições

• Salário: A combinar
• Horas extras: Pagas
• Férias: 22 dias + banco de horas + dia do aniversário
• Benefícios: Seguro de saúde, seguro de vida, descontos em produtos e serviços da empresa

📧 Aplicação

Please submit your CV and cover letter to recruitment@colorifix.com stating the role that you are applying for in the subject line.

Colorifix is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.