Sera Trijnes
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Sera Trijnes Email & Phone Number

HR Medewerker bij Valid at Valid
Location: Maastricht, Limburg, Netherlands 3 work roles 5 schools
1 work email found @valid.nl LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email s****@valid.nl
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Current company
Valid
Role
HR Medewerker bij Valid
Location
Maastricht, Limburg, Netherlands
Company size
443 employees

Who is Sera Trijnes? Overview

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Quick answer

Sera Trijnes is listed as HR Medewerker bij Valid at Valid, a with 443 employees, based in Maastricht, Limburg, Netherlands. AeroLeads shows a work email signal at valid.nl and a matched LinkedIn profile for Sera Trijnes.

Sera Trijnes previously worked as HR Medewerker at Valid and Management Assistant at Valid. Sera Trijnes holds Opleiding Financieel Administratief Medewerker from Lsso Maastricht.

Company email context

Email format at Valid

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{first}.{last}@valid.nl
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AeroLeads found 1 current-domain work email signal for Sera Trijnes. Compare company email patterns before reaching out.

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Profile bio

About Sera Trijnes

Valid is een ambitieuze organisatie. Stay ahead is niet alleen onze belofte, het is ook onze mentaliteit. Ruim 300 ervaren professionals, opererend vanuit Eindhoven, Maastricht en Utrecht, zijn continu bezig zichzelf verder te ontwikkelen en te innoveren. Zo laten we onze klanten voorop lopen op het gebied van ICT en leveren we een belangrijke bijdrage aan hun succes.

Current workplace

Sera Trijnes's current company

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Valid
Valid
HR Medewerker bij Valid
eindhoven, noord-brabant, netherlands
Website
valid.nl
Employees
443
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Company profile
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3 roles

Sera Trijnes work experience

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

Hr Medewerker

Current
Valid

Eindhoven, Maastricht & Utrecht

Onderdeel van het Valid HR-team in de functie van HR Medewerker.Mijn verantwoordelijkheden zijn:- Eerste HR aanspreekpunt voor Valid medewerkers- Opstellen van aanbiedingen en maken van arbeidscontracten- Ziek- en herstelmeldingen verwerken en doorgeven aan de Arbodienst - Verwerken van ouderschapsverzoeken- Opvoeren en uitnodigen van sollicitanten- In- en uitdiensttredingen doorvoeren- Afhandelen van flexverzoeken- Doorvoeren van wijzigingen loon & promotie, salarismutaties- Archiveren HR dossiersTevens ben ik functioneel beheerder (Keyuser) van Exact Synergy.

Oct 2014 - Present

Management Assistant

Valid

Maastricht

- Opstellen van aanbiedingen en maken van arbeidscontracten- Ziek- en herstelmeldingen verwerken en doorgeven aan de Arbodienst- Verwerken van ouderschapsverzoeken- Opvoeren en uitnodigen van sollicitanten- In- en uitdiensttredingen doorvoeren- Afhandelen van flexverzoeken- Doorvoeren van wijzigingen loon & promotie, salarismutaties- Plannen van trainingen en cursussen- Archiveren HR dossiers

Sep 2013 - Sep 2014

Directie Secretaresse

Esaote Europe

Maastricht En Omgeving, Nederland

Apr 2010 - Aug 2013
Team & coworkers

Colleagues at Valid

Other employees you can reach at valid.nl. View company contacts for 443 employees →

SE Stefan Eijdenberg Stefan Eijdenberg Colleague at ValidEindhoven, North Brabant, Netherlands View → MJ Maria José Santos Maria José Santos Colleague at ValidSão Paulo, Brazil View → SR Sergio Ribeiro Melo Sergio Ribeiro Melo Colleague at ValidSão Paulo, Brazil View → MB Mac Baur Mac Baur Colleague at ValidMeerssen, Limburg, Netherlands View → JD John Dalenoord John Dalenoord Colleague at ValidBreda, North Brabant, Netherlands View → HF Heather Forsyth Heather Forsyth Colleague at ValidGreater Melbourne Area, Australia View → RT Regiane Tavares Regiane Tavares Colleague at ValidOsasco, São Paulo, Brazil View → SV Sandra Villanueva Sandra Villanueva Colleague at ValidGreater Girardot Area, Colombia View → AS Ajdin Suljkanovic Ajdin Suljkanovic Colleague at ValidMaastricht, Limburg, Netherlands View → MG Miriam Galhardi Miriam Galhardi Colleague at ValidPirassununga, São Paulo, Brazil View →
5 education records

Sera Trijnes education

Opleiding Financieel Administratief Medewerker

Lsso Maastricht

Pedicure

Syntra Antwerpen En Vlaams Brabant

Aov Middenstand

Reo Maastricht

Schoonheidszorgen / Schoonheidsspecialist Mbo

Leeuwenborgh Maastricht
FAQ

Frequently asked questions about Sera Trijnes

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

What company does Sera Trijnes work for?

Sera Trijnes works for Valid.

What is Sera Trijnes's role at Valid?

Sera Trijnes is listed as HR Medewerker bij Valid at Valid.

What is Sera Trijnes's email address?

AeroLeads has found 1 work email signal at @valid.nl for Sera Trijnes at Valid.

Where is Sera Trijnes based?

Sera Trijnes is based in Maastricht, Limburg, Netherlands while working with Valid.

What companies has Sera Trijnes worked for?

Sera Trijnes has worked for Valid and Esaote Europe.

Who are Sera Trijnes's colleagues at Valid?

Sera Trijnes's colleagues at Valid include Stefan Eijdenberg, Maria José Santos, Sergio Ribeiro Melo, Mac Baur, and John Dalenoord.

How can I contact Sera Trijnes?

You can use AeroLeads to view verified contact signals for Sera Trijnes at Valid, including work email, phone, and LinkedIn data when available.

What schools did Sera Trijnes attend?

Sera Trijnes holds Opleiding Financieel Administratief Medewerker from Lsso Maastricht.

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