Senior Fullstack Engineer: Remote, Mentorship & Ownership

Jobgether; Switzerland; Remote; CHF 120,000 - 170,000; Full time

Benefits offered by this job

Fully remote work: remote-first

Professional development: company-wide

Technical ownership: lead engineering

Collaborative culture: knowledge share

Mentorship opportunities: develop领导能力

Career growth: deepen tech stack and产品

International environment: cross-loc>

Job summary

Jobgether is seeking a Senior Fullstack Engineer based in Switzerland to help build financial and billing platforms. You will work across the stack with React and TypeScript on the frontend and Ruby on Rails with GraphQL on the backend, collaborating with Product and engineering teams.

This role offers technical ownership, mentoring, and opportunities to influence codebase evolution in a remote-friendly environment designed for international collaboration.

Qualifications

• 5+ years of professional web development experience.
• Strong proficiency in React and TypeScript, including integrating front-end components with back-end systems.
• Hands-on experience with Ruby on Rails.
• Solid understanding of back-end development principles, databases, clean code practices, and software testing methodologies.
• Ability to design and implement scalable, maintainable, and performant applications.
• Experience evaluating technical trade-offs and considering multiple solutions before selecting the most appropriate approach.
• Understanding of software quality dimensions, including user experience, fault tolerance, security, availability, performance, maintainability.
• Proactive mindset, adaptability, and the ability to lead projects while collaborating effectively with cross-functional teams.
• Strong communication skills, with the ability to explain complex technical concepts clearly.
• Comfortable working in a fast-paced, rapidly evolving environment while managing competing priorities, deadlines, and diverse stakeholders.
• Genuine enthusiasm for technology, continuous learning, and experimenting with new tools and approaches.
• Strong individual contributor capabilities, with a hands-on approach to solving problems and delivering technical results.

Responsibilities

• Develop clean, efficient, maintainable, and testable code using React, TypeScript, and Ruby.
• Build, update, and integrate front-end features and components within React applications.
• Implement and maintain Ruby on Rails APIs to enable front-end/back-end communication.
• Work with GraphQL to support data exchange between single-page applications and back-end services.
• Write automated tests, perform manual testing, and review colleagues’ code to maintain high-quality standards.
• Collaborate with Product and engineering teams to align technical solutions with business objectives and non-functional requirements.
• Contribute ideas, improve team processes, communicate progress, and take ownership of development initiatives.
• Mentor colleagues, provide constructive feedback, and support the professional growth of other team members.
• Evaluate different technical approaches by considering performance, security, availability, maintainability, reliability, and user impact.
• Lead technical initiatives, drive improvements to the codebase, and participate in the team’s on-call rotation as you grow into the role.
• Stay curious, explore new technologies, and continuously develop your technical expertise.

Skills

React

TypeScript

Ruby on Rails

GraphQL

Automated testing

Frontend integration

Code review

Tools

Rails APIs

Job description

Jobgether is seeking a Senior Fullstack Engineer based in Switzerland to help build financial and billing platforms. You will work across the stack with React and TypeScript on the frontend and Ruby on Rails with GraphQL on the backend, collaborating with Product and engineering teams.

This role offers technical ownership, mentoring, and opportunities to influence codebase evolution in a remote-friendly environment designed for international collaboration.