Leon Küssner
AeroLeads people directory · profile

Leon Küssner Email & Phone Number

(Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker at HRM Systems AG
Location: Wil, St Gallen, Switzerland 3 work roles
LinkedIn matched
✓ Verified July 2026 2 data sources Profile completeness 71%

Contact Signals

LinkedIn Profile matched
3 free lookups remaining · No credit card
Current company
Role
(Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker
Location
Wil, St Gallen, Switzerland
Company size

Who is Leon Küssner? Overview

A concise factual answer block for searchers comparing this professional profile.

Quick answer

Leon Küssner is listed as (Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker at HRM Systems AG, a with 53 employees, based in Wil, St Gallen, Switzerland. AeroLeads shows a matched LinkedIn profile for Leon Küssner.

Leon Küssner previously worked as Junior Fullstack Developer at Hrm Systems Ag and Software Engineer at Sopra Steria.

Company email context

Email format at HRM Systems AG

This section adds company-level context without repeating Leon Küssner's masked contact details.

HRM Systems AG

Review company-level records connected to Leon Küssner before choosing the right outreach path.

Profile bio

About Leon Küssner

Leon Küssner is a (Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker at HRM Systems AG. He is proficient in Englisch.

Current workplace

Leon Küssner's current company

Company context helps verify the profile and gives searchers a useful next step.

HRM Systems AG
Hrm Systems Ag
(Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker
winterthur, zurich, switzerland
Website
Employees
53
AeroLeads page
3 roles

Leon Küssner work experience

A career timeline built from the work history available for this profile.

Junior Fullstack Developer

Current

Winterthur, Zürich, Schweiz

Jul 2024 - Present

Software Engineer

Bern, Berne, Switzerland

Nov 2022 - Mar 2024

Web-Entwickler

Köln, Nordrhein-Westfalen, Deutschland

Aug 2020 - Nov 2022
Team & coworkers

Colleagues at HRM Systems AG

Other employees you can reach at hrm-systems.ch. View company contacts for 53 employees →

FAQ

Frequently asked questions about Leon Küssner

Quick answers generated from the profile data available on this page.

What company does Leon Küssner work for?

Leon Küssner works for HRM Systems AG.

What is Leon Küssner's role at HRM Systems AG?

Leon Küssner is listed as (Junior) Fullstack Developer | Angular | React | Node | Java | REST | GraphQL | MongoDB | PostgreSQL | Docker at HRM Systems AG.

Where is Leon Küssner based?

Leon Küssner is based in Wil, St Gallen, Switzerland while working with HRM Systems AG.

What companies has Leon Küssner worked for?

Leon Küssner has worked for Hrm Systems Ag, Sopra Steria, and Regrapes Gmbh.

Who are Leon Küssner's colleagues at HRM Systems AG?

Leon Küssner's colleagues at HRM Systems AG include Isabel Ringgenberg, Sarah Burri, Max Rüegg, Anne-Sophie Bétrix, and David Schrag.

How can I contact Leon Küssner?

You can use AeroLeads to view verified contact signals for Leon Küssner at HRM Systems AG, including work email, phone, and LinkedIn data when available.

Find 750M verified contacts

Search by job title, company, industry, location, and seniority. Export verified B2B contact data when you need it.

People with similar names

Check these profiles if this is not the Leon Küssner you were looking for.

View similar profiles