Senior Front-End Engineer — Remote, Flexible Hours

Covantis; Polska; Remote; PLN 180,000 - 240,000; Full time

Job summary

Covantis, a Swiss start-up revolutionizing agricultural trade with digital tools, is seeking a Senior Software Engineer (Front-End or Full-Stack) to join a dynamic, remote-friendly team across Europe. You will tackle hard engineering problems, shape features, and contribute to multiple products, starting with Covantis Voyages and its complex microservice ecosystem.

You will collaborate with a PM and Designer, drive technical design, write ADRs, and deliver production-ready code with CI/CD,

Qualifications

• Senior-level software engineer with 5+ years of experience.
• 2+ years of frontend experience using React.
• Strong experience with a high-level strongly typed programming language.
• Advocate for testing; familiar with CI/CD and DevOps practices.

Responsibilities

• Collaborate with PM and Designer to define solutions.
• Develop features across Covantis Voyages with a multi-product scope.
• Build web front-end and contribute to back-end and infra as needed.
• Deliver code to production using CI/CD and best practices.
• Participate in design discussions and write ADRs.

Skills

React

TypeScript

CI/CD

Testing

Observability

AI coding

Tools

Node.js

Nest.js

Postgres

Kafka/MSK

Redis

Terraform

GitLab

Kubernetes

Job description

Covantis, a Swiss start-up revolutionizing agricultural trade with digital tools, is seeking a Senior Software Engineer (Front-End or Full-Stack) to join a dynamic, remote-friendly team across Europe. You will tackle hard engineering problems, shape features, and contribute to multiple products, starting with Covantis Voyages and its complex microservice ecosystem.

You will collaborate with a PM and Designer, drive technical design, write ADRs, and deliver production-ready code with CI/CD,