OverviewJoin Seqera as a Fullstack Software Engineer on the Platform team to help scale the Seqera Platform, enabling scientists to run Nextflow pipelines on cloud and HPC.
You will own end-to-end features across API, data modeling, cloud integrations and frontend, using Java/Groovy with Micronaut and Angular.
Expect a mix of backend design, UI work, testing, and CI/CD in a small, cross-functional team.
You'll shape architecture decisions and deliver high-impact improvements in a fast-growing startup.
This is a chance to work on data-driven scientific workflows in a collaborative, international environment.
Compensaciones / BeneficiosFlexible working hours
Equity
Private health insurance
Private life insurance
Home office allowance
Learning and development budget
ResponsabilidadesDesign and implement REST APIs and downstream services using Groovy, Java and Micronaut for scalability, security, and performance
Implement UI components in Angular that interact with the Seqera Platform API
Write high-quality, maintainable code with unit tests, source control, CI, automation and design patterns
Analyze requirements and develop features from product requirements




Build E2E tests to verify backend–client integration
Optimize applications for maximum performance and scalability
Make DIagnostic design decisions and document systems to avoid single-person dependency
Design data models and APIs that stay consistent across services and releases
Build reusable code and components for future use
Collaborate with Engineering, Product, Infrastructure and Design teams to improve the product
Requisitos principales4+ years building and operating production backend services with ownership of at least one
Strong in Java and/or Groovy, with Micronaut, Spring Boot or similar
Proficiency in REST API design and data modeling, with cross-version compatibility
Experience with Typescript and Angular or React
Familiarity with CI/CD practices and tools like Jenkins or Github Actions
Accountable for something customer-facing in production
Comfortable with ambiguity and self-driven work style
Willingness to leverage AI in daily work
collaboration
ownership
problem-solving
Java
Groovy
Micronaut

📌 Software Engineer (España)
🏢 Seqera
📍 España