Sr. React JS Developer - Tieto Tech Consulting

Do you have a strong frontend development background, passion for problem-solving, and want to join one of the largest tech companies in the Nordics? Then this is the role for you!

We are looking for a Senior React Developer who wants to be part of Tieto Tech Consulting. Tieto Tech Consulting works as a true partner, solving clients’ toughest technology challenges and delivering reliable outcomes that drive measurable results. By merging data, cloud, AI and design with deep industry expertise, we create impactful yet intuitive digital solutions that empower people and move businesses forward.

Our team focuses on building modern, scalable, and high-performance web applications for global clients. You will collaborate with developers, architects, and stakeholders to deliver high-quality solutions using modern technologies.

When joining Tieto Tech Consulting as a Senior React Developer

You join a skilled team of frontend developers, backend engineers, and technical architects where you learn new things with your colleagues.

Your responsibilities will include:

• Developing modern web applications using React and modern JavaScript frameworks
• Building reusable and scalable frontend components
• Integrating applications with REST APIs and backend services
• Collaborating with stakeholders to gather requirements and communicate project status
• Ensuring software development follows industry best practices and development standards
• Improving web performance, accessibility, and usability
• Working closely with team members of different experience levels
• Participating in code reviews and continuous improvement initiatives

Who we are looking for

• Strong experience with React / React JS
• Experience with HTML, CSS, and modern JavaScript (ES6)
• Experience working with APIs
• Experience with Node.js
• Familiarity with AWS
• Experience working in customer-facing environments, including requirements gathering and stakeholder communication
• Strong problem-solving skills and ability to identify opportunities for improvement

You are fluent in English, both verbally and in writing.

As a person, we believe you are

A team player who takes action and demonstrates responsibility to organize your work and solve your tasks. With our agile end-to-end development process, you will continue to both learn from and coach your colleagues, so communication is important for us. Technology is developing fast, so learning new innovative technologies is something you strive to do.

We also believe you have

• Experience with Material UI (MUI)
• Experience with React Hook Form
• Familiarity with GitHub workflows
• Experience with frontend build tools and unit testing frameworks
• Experience with TypeScript or other modern JavaScript frameworks (Vue.js etc.)
• Knowledge of web performance optimization and accessibility standards

We offer

We offer you professional growth, meaningful projects, open culture, and an outstanding work-life balance! We offer you an opportunity to create the future of a growing, fast-developing, and important sector. We believe that our organizational culture is an important part of enabling you to be successful.

We provide a flexible hybrid work model as part of our culture and way of working. Finally, we also believe in curiosity and learning as a lifestyle where you need to unlearn and relearn every day as new possibilities emerge.

At Tieto, we believe in the power of diversity, equity, and inclusion. We encourage applicants of all backgrounds, genders (m/f/d), and walks of life to join our team, as we believe that this fosters an inspiring workplace and fuels innovation. Our commitment to openness, trust, and diversity is at the heart of our mission to create digital futures that benefit businesses, societies, and humanity.

Diversity, equity and inclusion (tietoevry.com)