Senior Full Stack Software Designer

Alstom; Fatih; On-site; TRY 400,000 - 640,000; Full time

Job summary

Alstom in Istanbul is seeking a Senior Full Stack Software Designer to shape digital railway solutions. You will design and develop scalable front-end and back-end systems for railway applications, collaborating with multidisciplinary teams to integrate software into advanced mobility platforms.

You will ensure performance, reliability, and safety standards, apply secure coding practices, and participate in the full software lifecycle from requirements through deployment.

Qualifications

• Proficiency in modern full stack technologies (JavaScript frameworks, backend languages, databases).
• Hands-on experience in developing APIs, microservices, and cloud architectures.
• Strong grasp of DevOps practices and CI/CD pipelines.
• Problem-solving mindset with focus on quality and efficiency.
• Ability to work collaboratively in diverse, global teams and adapt to evolving requirements.

Responsibilities

• Design and develop scalable front-end and back-end solutions for railway applications.
• Ensure software systems meet performance, reliability, and safety standards in transportation.
• Collaborate with multidisciplinary teams to integrate software into advanced mobility systems.
• Apply best practices for secure coding, data integrity, and continuous optimization.
• Participate in the entire software lifecycle, from requirements analysis to deployment and support.

Skills

Full stack development

API design

DevOps practices

CI/CD pipelines

Collaborative teamwork

Tools

JavaScript frameworks

Backend languages

Databases

Cloud architectures

Job description

At Alstom, we understand transport networks and what moves people. From high-speed trains, metros, monorails, and trams, to turnkey systems, services, infrastructure, signalling and digital mobility, we offer our diverse customers the broadest portfolio in the industry. Every day, more than 80 000 colleagues lead the way to greener and smarter mobility worldwide, connecting cities as we reduce carbon and replace cars.

More Than a Job: A Mission

We are looking for a Senior Full Stack Software Designer in Istanbul to contribute to shaping the future of digital railway solutions. You will work alongside colleagues who demonstrate ownership, passion, and commitment every day.

Your Role, Your Impact

• Design and develop scalable front-end and back-end solutions for railway applications.
• Ensure software systems meet performance, reliability, and safety standards in transportation.
• Collaborate with multidisciplinary teams to integrate software into advanced mobility systems.
• Apply best practices for secure coding, data integrity, and continuous optimization .
• Participate in the entire software lifecycle, from requirements analysis to deployment and support.You'll work with sharp, committed teams solving complex challenges that shape the future of mobility. Your expertise will be essential in crafting reliable digital solutions for urban and intercity transportation.

What You Bring

• Proficiency in modern full stack technologies (JavaScript frameworks, backend languages, databases).
• Hands-on experience in developing APIs, microservices, and cloud architectures.
• Strong grasp of DevOps practices and CI/CD pipelines.
• Problem-solving mindset with focus on quality and efficiency.
• Ability to work collaboratively in diverse, global teams and adapt to evolving requirements.

How Success Is Measured

• Timely delivery of high-quality, stable software releases aligned with project milestones.
• Effective collaboration with cross-functional teams and stakeholders for seamless integration.
• Demonstrated contribution to innovation and process improvements within projects.

Alstom, A Great Place to Grow

• Experience a culture committed to innovation and sustainable mobility solutions at Alstom.
• Grow your expertise in a global organization while being based in Istanbul’s dynamic tech ecosystem.
• Benefit from learning and collaboration opportunities across teams influencing future rail systems.Here, progress isn't always easy - the scale is massive, the tasks are complex - but the impact is real. Because when the system runs, the train moves, and the city connects - that feeling stays with you. And the legacy lasts.

You don’t need to be a train enthusiast to thrive with us. We guarantee that when you step onto one of our trains with your friends or family, you’ll be proud. If you’re up for the challenge, we’d love to hear from you!

Important to note

As a global business, we’re an equal-opportunity employer that celebrates diversity across the 63 countries we operate in. We’re committed to creating an inclusive workplace for everyone.

Job Type: Experienced