Lisbon, Portugal

• Full-time
• Application and Product Development
• Hybrid
• Tieto Group

Job Description

We are looking for a Full-Stack Software Engineer to support the evolution of a connected digital platform within the mobility and smart-device ecosystem.

In this role, you will develop and enhance scalable web applications, integration services, and internal tools used by external partners and end users. You will collaborate with cross-functional teams to deliver reliable, maintainable, and high-performance solutions while contributing to architecture decisions, platform scalability, and software quality standards.

If you enjoy building robust applications, solving complex technical challenges, and working in fast-paced product environments, this may be your next mission.

Responsibilities

• Design and develop scalable platform features, including management portals, integration services, APIs, and customer-facing applications
• Build and maintain backend services and APIs supporting external integrations and connected-device ecosystems
• Create reusable front-end and back-end components following modular and maintainable architecture principles
• Collaborate closely with engineering, product, design, and quality teams to deliver high-quality software solutions
• Write clean, efficient, and well-tested code while contributing to code reviews and development best practices
• Identify system bottlenecks and optimize performance, scalability, and reliability across applications
• Contribute to CI/CD processes, deployment workflows, and long-term platform maintainability
• Stay up to date with emerging technologies and propose improvements to the overall development ecosystem

Qualifications

• 3+ years of experience in full-stack software development within product-focused environments
• Strong experience with PHP and modern backend frameworks
• Solid understanding of relational databases and backend data modeling