Full stack developer

As a Full Stack Developer at Cetasol, you will be a key player in designing, developing, and maintaining our software solutions. You will work in a cross-functional team of developers, data scientists and UX designers to create a seamless user experience and scalable architecture with cutting edge AI functionality to reduce fuel use and emissions in the marine industry.

Responsibilities

• Develop and maintain front-end, mobile, and cloud applications for our AI-driven solutions.
• Design, implement, and optimize APIs and microservices.
• Collaborate with UX/UI designers to create intuitive and visually appealing interfaces across web and mobile.
• Ensure high performance, responsiveness, and security of applications.
• Work with cloud services and containerized deployments (AWS, Docker).
• Conduct code reviews, write tests, and ensure code quality.
• Troubleshoot, debug, and optimise applications for performance and scalability.

Requirements

Experience & Core Skills

• 5+ years of professional experience in full-stack development.
• Strong proficiency in TypeScript (React, Node.js) and/or Python (FastAPI).
• Solid understanding of RESTful APIs and microservices architecture.
• Experience building and deploying containerised applications with Docker.
• Familiarity with Agile methodologies and collaborative team environments.
• Using development tools like Cursor, Claude Code, Codex or similar to enhance you own abilities

Cloud & Infrastructure

• Hands-on experience with cloud databases (DynamoDB, Timestream, PostgreSQL, etc.) and cloud services (AWS Lambda, Cognito, S3, etc.).
• Proven expertise in Infrastructure as Code (IaC), ideally with AWS CDK.
• Knowledge of DevOps practices, including CI/CD pipelines and automated deployments.

Nice to Have

• Experience with real-time data visualisation and mapping.
• Mobile app development using Flutter
• Background in performance optimization and scalable system design.
• Familiarity with monitoring and logging tools for cloud-native applications (DataDog).
• Experience with the Android Jetpack suite (WorkManager, Coroutines) and device/hardware communication (USB, Bluetooth, serial).
• Ability to perform data analysis to sanity check findings and evaluate AI recommendations.

What We Offer

• A chance to work on cutting-edge AI-driven solutions for the maritime industry.
• A collaborative and dynamic startup environment.
• Opportunities for professional growth and development.

How to Apply

If you're passionate about technology and sustainability and want to make a real impact in the maritime industry, we'd love to hear from you!

Join Cetasol and help us shape the future of sustainable marine operations!