Frontend Developer – Global Transit SaaS (Hybrid/Remote)

Siemens España; Comunidad Valenciana; Hybrid; EUR 38,000 - 48,000; Full time

Job summary

Siemens Mobility S.L.U. is seeking a Frontend-Developer (m/f/d) for the Mobility Business in Spain. You will join the Sqills team and help build S3 Passenger, a global ticketing platform for public transport operators.

You will work with TypeScript, React, and Go in an agile, international environment. The role demands mid-level professional experience, strong collaboration, and a passion for scalable web solutions. Hybrid work and travel opportunities are available.

Qualifications

• Bachelor's degree in CS/ICT or equivalent practical experience.
• Solid experience with modern web development using TypeScript, React, and Go.
• Good understanding of software engineering best practices including CI/CD.
• Fluency in English with willingness for occasional international travel.

Responsibilities

• Develop and maintain frontend components using TypeScript and React.
• Collaborate with global teams to implement features for the S3 Passenger platform.
• Write clean, testable code following modern industry standards.
• Investigate issues and contribute to design decisions.
• Support international rollout and performance improvements.

Skills

TypeScript

React

Go

Education

Bachelor's degree or equivalent

Job description

Siemens Mobility S.L.U. is seeking a Frontend-Developer (m/f/d) for the Mobility Business in Spain. You will join the Sqills team and help build S3 Passenger, a global ticketing platform for public transport operators.

You will work with TypeScript, React, and Go in an agile, international environment. The role demands mid-level professional experience, strong collaboration, and a passion for scalable web solutions. Hybrid work and travel opportunities are available.