Senior Frontend Developer - 20016/20017
Veritaz AB · Solna · 6 månader – upp till 12 månader · Deadline 2026-11-08
Veritaz AB is seeking a **Senior Frontend Developer** for a consultancy assignment focused on developing and maintaining application interfaces aligned with business and IT requirements. The role centres on building interfaces using React and JavaScript, integrating frontend applications with APIs, and working with Python where required. In addition to ensuring functional quality, performance, and usability in accordance with customer guidelines, the position involves troubleshooting issues, contributing to continuous improvements, and coordinating with project managers, testers, product owners, solution architects, integration teams, and external suppliers. Applicants must have senior-level software development experience corresponding to Level 4, demonstrated practical expertise in **React and JavaScript**, and experience working with **Python and APIs**. The position requires strong problem-solving abilities, the capacity to take technical ownership independently, and fluency in Swedish, both spoken and written. It is considered meritorious to have experience with enterprise application interfaces, backend service integrations, cross-functional development teams, software testing and quality assurance, as well as modern frontend architecture.
Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit. With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.
Assignment Description
We are looking for a Senior Frontend Developer to develop and maintain application interfaces based on business and IT requirements. The consultant will work with React, JavaScript, Python and APIs, ensuring that interfaces follow customer guidelines and meet functional and non-functional requirements.
What You Will Work On
- Develop application interfaces using React and JavaScript
- Implement interfaces according to customer guidelines and requirements
- Ensure functional quality, performance and usability
- Integrate frontend applications with APIs
- Work with Python where required
- Troubleshoot issues and improve application functionality
- Collaborate with project managers, testers, product owners and development teams
- Coordinate with solution architects, integration teams and external suppliers
- Identify problems and contribute to continuous improvements
What You Bring
- Senior-level software development experience, corresponding to Level 4
- Strong practical experience with React and JavaScript
- Experience working with Python and APIs
- Understanding of frontend development and application interfaces
- Ability to work independently and take technical ownership
- Strong analytical, troubleshooting and problem-solving skills
- Good communication and collaboration skills
- Fluent Swedish, both spoken and written
- Ability to work closely with business and IT stakeholders
Meritorious
- Experience developing enterprise application interfaces
- Experience integrating frontend applications with backend services
- Knowledge of functional and non-functional requirements
- Experience with software testing and quality assurance
- Experience working in cross-functional development teams
- Experience with modern frontend architecture and best practices