Senior JavaScript Consultant & Tech Lead (Remote)

Basikon

Wien

Hybrid

EUR 65,000 - 90,000

Full time

14 days+

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Benefits offered by this job

Remote-friendly setup

International, multi-country company

Job summary

Basikon in Austria is seeking a Senior JavaScript Consultant Developer to shape the core platform used by banks, lenders and fintechs. You’ll work across front and back-end code, drive client projects from design to deployment, and mentor junior developers.

You’ll apply strong JS expertise, modern development practices, and architectural judgment while collaborating with product, tech and international teams in a remote-friendly, fast-moving fintech environment.

Qualifications

Master’s degree (Bac+5), engineering degree, or equivalent in computer science or related field.
At least 1 year of professional experience in JavaScript development.
Strong command of JavaScript (front and back) and modern development practices.
Fluent German — essential — and strong English, both written and spoken.
Autonomous, rigorous, and enjoy solving complex problems; share knowledge with others.

Responsibilities

Design, develop, and configure solutions on our platform (front and back, with JavaScript at the core).
Lead the implementation of client projects, from design to deployment.
Bring your technical expertise to architecture decisions and best practices.
Mentor and support junior developers on the team if necessary.
Work hand in hand with product, tech, and client teams across our international offices.