Full Stack Developer at Tietoevry1

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 ecosystemQualifications • 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 • Hands-on experience building responsive web interfaces using modern front-end technologies • Experience developing and integrating RESTful APIs and distributed services • Ability to deliver features from concept through production deployment • Understanding of software engineering best practices, version control, testing, and CI/CD workflows • Comfortable working in agile and cross-functional environments • Bachelor’s degree in Computer Science, Engineering, or equivalent practical experienceNice to Have • Experience with caching systems, search technologies, or distributed data platforms • Experience working on partner ecosystems, developer platforms, or integration-heavy products • Familiarity with connected devices, IoT platforms, or mobility-related technologies • Knowledge of application scalability, observability, and performance optimization strategies • Strong analytical and problem-solving skills • Collaborative mindset with strong communication abilities