Senior Fullstack (React+Nest.js) Developer

Instinctools; Zürich; Hybrid; CHF 120.000 - 160.000; Vollzeit

Benefits dieser Stelle

Flexible working time

Full remote work

Language course co-funding

Conferences & meetups

Zusammenfassung

instinctools is seeking a Senior Fullstack Developer (React+Nest.js) to join a Zurich-based client project. You will build frontend with React and backend with Nest.js, owning features end-to-end in an Agile setting.

Requirements include 5+ years React, 2+ years NestJS, Docker and CI/CD experience, and English at Upper-Intermediate level or higher. The role offers full remote work with flexible hours and learning opportunities within a professional, ambitious team.

Qualifikationen

• 5+ years of experience with React.
• 2+ years of experience with NestJS.
• Docker knowledge and CI/CD experience.
• Familiarity with Agile/Scrum processes.
• English: Upper-Intermediate or higher.

Aufgaben

• Analyze and estimate new tasks.
• Implement task development with code, tests, and environment verification; own dependencies and blockers.
• AI-first development while preserving accountability for delivered work.
• Product support in production, log analysis (Datadog) and incident escalation.

Kenntnisse

React

NestJS

Docker

CI/CD

Agile/Scrum

English

Backend development

Cloud services

Databases

Tools

Git

Datadog

Jobbeschreibung

instinctools is a software development company that provides custom software solutions for businesses of all sizes. Our team works closely with clients to understand their specific needs and provide personalized solutions that meet their business requirements.

Our team is looking for a Senior Fullstack (React+Nest.js) Developer for one of our clients.

Our customer is a digital asset bank founded in 2018 and headquartered in Zurich, Switzerland. It operates at the intersection of traditional finance and the digital asset economy, providing regulated services such as asset management, tokenization, trading, and digital asset custody. The company focuses on delivering secure, compliant, and regulated solutions for institutional and private clients.

Our expectations of the candidate:

• Experience with React more than 5 years.
• Experience with Nestjs more than 2 years.
• Basic Docker knowledge, CI/CD experience.
• Ability to work with Agile\Scrum.
• Flexibility in changing technologies, ability to combine various activities.
• English: Upper-Intermediate or higher

Highly motivated and result-oriented engineer with the ability to work independently with minimal direction.

Excellent communication and teamwork skills.

Ensure compliance with industry standards, regulations, and best practices related to software engineering.

Owership, proactivity.

Good skills in problem-solving

Nice-to-haves:

• Experience with backend development, cloud services, and databases.

Responsibilities and tasks:

Analysis and estimation of new tasks.

Task implementation (writing code, test coverage, verification in environments) and ownership (clarification, resolving dependencies and blockers).

AI-first development, but responsibility for the delivered work remains with the developer.

Product support duty, mainly in production. Analysis of logs and events in the logging system (Datadog), incident response and escalation.

We offer:

• flexible working time;
• professional and ambitious team;
• transparent system of professional and career development;
• learning opportunities, seminars and conferences and time for exploring new technologies;
• the opportunity to realize your potential outside the projects: we arrange meetups and conferences where our staff can perform, develop professional communities;
• full remote work;
• co-funding for language courses (English).

Join us and be part of a team that is changing the world through technology.

Important Notice Regarding Your Personal Data Security

At *instinctools, we take the security of your personal data very seriously. Please be informed that all official communication, offers, and correspondence from *instinctools are conducted only through our verified company resources, including:

Important Reminder

• Bank account details
• Credit/debit card numbers
• Passwords or PINs

If you receive any suspicious requests claiming to be from *instinctools via unofficial channels (e.g., personal emails, social media DMs, or phone calls), please:

• Do not respond or share any information.

Your trust and security are our top priorities. For any questions, always verify through our official channels.

Thank you for your attention and cooperation.

Developers

*instinctools is a developer of IT solutions for Western Europe. We have over 350 projects in our portfolio. The spheres are different – from healthcare and medicine, training and education, to digital advertising, economics and IT. For the software implementation and maintenance across such a number of projects, competent developers are important.

We use a modern technology stack, the key of which are: