Senior Fullstack JavaScript Developer – 11108

Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in securing 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 Fullstack JavaScript Developer to join our dynamic team.
What you will work on:
Design and develop backend solutions using Node.js, focusing on user management and payment systems.
Integrate paywalls, login solutions, and authentication mechanisms.
Implement unit tests and integration tests to maintain high-quality code standards.
Collaborate with frontend developers to ensure smooth integration between backend and frontend systems.
Contribute to system design, architecture decisions, and documentation of technical solutions.

What you bring:
Over 5 years of software development experience, with at least 3 years specializing in Node.js and backend development.
Expertise in building and maintaining backend solutions, including RESTful API design and integrations.
Strong skills in unit testing, integration testing, and adherence to Test-Driven Development (TDD) principles.
Experience with authentication, user management systems, and paywalls.
Familiarity with agile development methodologies such as Scrum or Kanban.
Strong analytical and problem-solving skills, with the ability to work independently or as part of a team.
Excellent communication skills, enabling effective collaboration with technical and non-technical stakeholders.
Experience with payment solutions and subscription services is a plus.
Additional knowledge of C# or modern JavaScript frameworks (React, Vue, Angular) is advantageous.
Familiarity with CI/CD pipelines, version control, and deployment processes is meritorious.