Senior Frontend Engineer

AppGate Cybersecurity, Inc.; Göteborgs kommun; On-site; SEK 600,000 - 900,000; Full time

Job summary

AppGate Cybersecurity, Inc. in Gothenburg, Sweden, is seeking a Software Engineer focused on frontend development to build high-quality interfaces and contribute to our component library.

You will collaborate with designers, ensure WCAG accessibility, translate Figma designs, and mentor teammates while working in an agile environment. Strong experience with React/TypeScript and modern frontend standards is required.

Qualifications

• Strong experience with React and TypeScript.
• Deep understanding of HTML, CSS, and modern frontend styling.
• Proven experience building and maintaining component libraries or design systems.
• Strong knowledge of web accessibility (WCAG, semantic HTML, keyboard navigation, screen readers).
• Experience with Storybook or similar component documentation tools.
• Ability to collaborate with designers and translate Figma designs into production-ready interfaces.
• Proficient in English, both written and spoken.

Responsibilities

• Develop and maintain high-quality frontend components and user interfaces across our products.
• Contribute to and evolve our component library.
• Drive accessibility best practices and ensure compliance with accessibility standards.
• Collaborate closely with designers to translate designs into polished, responsive, and user-friendly experiences.
• Improve frontend consistency, usability, and maintainability across applications.
• Participate in agile development processes and contribute to team discussions, planning, and reviews.
• Support and mentor other frontend developers on UI development best practices.

Skills

React

TypeScript

HTML/CSS

Accessibility

Storybook

Figma

English

Job description

Overview

AppGate is looking for a talented Software Engineer to join our team in Gothenburg, Sweden. We work creatively in a supportive yet challenging environment. Our teams are technical owners of the components they produce, creating an inspiring, innovative, and collaborative culture. Within AppGate, you will be surrounded by a team of ethical hackers, security experts, machine learning experts and software engineers.

Responsibilities

• Develop and maintain high-quality frontend components and user interfaces across our products.
• Contribute to and evolve our component library.
• Drive accessibility best practices and ensure compliance with accessibility standards.
• Collaborate closely with designers to translate designs into polished, responsive, and user-friendly experiences.
• Improve frontend consistency, usability, and maintainability across applications.
• Participate in agile development processes and contribute to team discussions, planning, and reviews.
• Support and mentor other frontend developers on UI development best practices.

Must-Have

• Strong experience with React and TypeScript.
• Deep understanding of HTML, CSS, and modern frontend styling approaches.
• Proven experience building and maintaining component libraries or design systems.
• Strong knowledge of web accessibility (WCAG, semantic HTML, keyboard navigation, screen readers, etc.).
• Experience with Storybook or similar component documentation tools.
• Ability to collaborate effectively with designers and translate Figma designs into production-ready interfaces.
• Proficient in English, both written and spoken.

Nice to Have

• Experience with Figma and design handoff workflows.
• Experience defining and maintaining frontend standards and best practices.
• Familiarity with automated accessibility testing tools.
• Experience using GitHub and participating in code reviews.
• Previous mentoring or coaching experience.
• Familiarity with agentic AI development

Bonus Skills

• Familiarity with Scrum and agile methodologies.
• Experience with Atlassian tools (Jira, Confluence).
• Experience with frontend performance optimization.