Senior Frontend developer- React

Nexer AB; Göteborgs kommun; On-site; SEK 840,000 - 1,120,000; Full time

Job summary

Nexer Maverick is seeking a Senior Frontend developer with a strong focus on React to join a modern digital product team. You will build intuitive user interfaces and drive frontend development in a fast-moving environment.

You will collaborate with designers and backend developers, mentor peers, and contribute to UI strategy while ensuring performance, scalability, and maintainability of solutions.

Qualifications

• Minimum 7 years of overall IT experience.
• At least 4 years of hands-on React.js experience.
• Strong skills in JavaScript and Node.js (API integration).
• Experience with HTML5, CSS3 and responsive design.
• Knowledge of Progressive Web App (PWA) principles.
• Experience in browser testing, debugging and troubleshooting.
• Hands-on experience with CI/CD and code repositories (e.g. GitHub Actions, Azure DevOps, GitLab).
• Solid understanding of the full web development lifecycle.
• Ability to translate business requirements into technical solutions.
• Experience working in cross-functional teams.

Responsibilities

• Drive planning, development, and implementation of user interfaces
• Develop modern, high-quality frontend solutions in React
• Collaborate with designers and engineers to create intuitive user experiences
• Ensure performance, scalability, and maintainability of solutions
• Work with APIs and integrate frontend with backend services
• Contribute to continuous improvements and best practices
• Mentor and support other developers

Skills

React.js

JavaScript

Node.js

HTML5

CSS3

PWA

CI/CD

GitHub Actions

Azure DevOps

GitLab

Browser testing

Troubleshooting

Team collaboration

Tools

GitHub Actions

Azure DevOps

GitLab

CI/CD pipelines

Job description

About the role

Nexer Maverick is looking for a Senior Frontend developer with a strong focus on React on behalf of one of our clients. You will join a modern digital product team working with user-centric solutions in a fast-moving environment.

In this role, you will be a key contributor in building modern, intuitive user interfaces and driving frontend development forward. You will collaborate closely with designers and backend developers, while also taking on a mentoring role within the team.

Your responsibilities

• Drive planning, development, and implementation of user interfaces
• Develop modern, high-quality frontend solutions in React
• Collaborate with designers and engineers to create intuitive user experiences
• Ensure performance, scalability, and maintainability of solutions
• Work with APIs and integrate frontend with backend services
• Contribute to continuous improvements and best practices
• Mentor and support other developers

Requirements

• Minimum 7 years of overall IT experience
• At least 4 years of hands-on React.js experience
• Strong skills in JavaScript and Node.js (API integration)
• Experience with HTML5, CSS3 and responsive design
• Knowledge of Progressive Web App (PWA) principles
• Experience in browser testing, debugging and troubleshooting
• Hands-on experience with CI/CD and code repositories (e.g. GitHub Actions, Azure DevOps, GitLab)
• Solid understanding of the full web development lifecycle
• Ability to translate business requirements into technical solutions
• Experience working in cross-functional teams

Nice to have

• Experience working with design systems and brand consistency
• Familiarity with SCRUM / Agile methodologies
• Strong communication skills and ability to work independently
• Customer-oriented mindset
• Proactive problem-solving approach

Who you are

• A collaborative and reliable team player who builds trust
• Strong communicator with good interpersonal skills
• Responsible and proactive in your work
• Passionate about creating great user experiences
• Comfortable working in a dynamic and changing environment
• Curious and driven by continuous learning and improvement

What we offer

Maverick is Nexer’s full-service agency within digital services – a partner for innovative companies, public sector organizations, and challengers. By combining strategy, creativity and technology, we help organizations reach their full potential.

We offer:

• A creative and dynamic environment for both personal and technical growth
• Opportunities for training, certifications and continuous development
• A strong community of skilled and engaged colleagues
• A culture that promotes innovation, initiative and responsibility
• Attractive benefits and a collective agreement in a people-first company