Senior Frontend Engineer - FinTech (Remote | Equity)

Jobgether; Schweiz; Remote; CHF 140,000 - 210,000; Full time

Benefits offered by this job

Competitive salary

Stock options

Health benefits

Home-office allowance

Monthly stipend

Remote-first environment

International collaboration

Professional growth

Technical impact

Inclusive workplace

Job summary

Jobgether is partnering with a Swiss-based client to hire a Senior Frontend Engineer – Acquisition. You’ll shape digital experiences for brokerage and trading tech, building web and mobile interfaces with a focus on performance and accessibility.

You’ll lead frontend architecture, mentor developers, and collaborate across product, design, and engineering teams to deliver end-to-end features. Remote-first, international collaboration enabled, with strong emphasis on high-quality UI and scalable

Qualifications

• Five+ years of frontend development experience with TypeScript and React.
• Three+ years of mobile development for iOS and Android.
• Two+ years with a modern systems language (Go, C++, or Rust).
• Strong HTML, CSS, and Tailwind CSS skills for responsive UIs.
• Experience with REST APIs and WebSockets for real-time data.
• Relational DB and SQL experience; translating designs to production interfaces.

Responsibilities

• Design, build, and maintain scalable web/mobile apps with high usability.
• Contribute to Trading API products, dashboards, and cash features.
• Own end-to-end feature delivery from design to deployment and improvement.
• Collaborate with product, design, and engineering teams for polished interfaces.
• Develop mobile experiences across iOS and Android with performance in mind.
• Implement reliable REST API and WebSocket integrations for real-time data.
• Identify and fix frontend performance bottlenecks and ensure accessibility.

Skills

TypeScript

React

Mobile development

Go/C++/Rust

HTML/CSS/Tailwind

REST APIs & WebSockets

SQL

Design implementation

Frontend architecture

Performance & UX

Communication & teamwork

Ownership & initiative

Cloud (GCP)

Startup experience

Remote collaboration

Job description

Jobgether is partnering with a Swiss-based client to hire a Senior Frontend Engineer – Acquisition. You’ll shape digital experiences for brokerage and trading tech, building web and mobile interfaces with a focus on performance and accessibility.

You’ll lead frontend architecture, mentor developers, and collaborate across product, design, and engineering teams to deliver end-to-end features. Remote-first, international collaboration enabled, with strong emphasis on high-quality UI and scalable