---
title: 'Functioneel Tester at Atabix'
canonical: 'https://feeny.ai/job/functioneel-tester-atabix-amsterdam-h4aja859h3wy'
type: 'job'
last_seen: '2026-09-09'
---

# Functioneel Tester at Atabix

- **Company:** Atabix
- **Location:** Amsterdam, Netherlands
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-07-01
- **Last confirmed live:** 2026-09-09
- **Apply:** https://jobs.ashbyhq.com/atabix/013d0621-ee98-408d-b9e3-067bc6944cc2

## Job description

Bij Atabix maken we digitale dienstverlening eenvoudiger voor burgers en professionals. Wat in 2009 begon met een klein team in Amsterdam, is uitgegroeid tot een organisatie van ruim 170 experts.

Met onze veelzijdige oplossingen – waaronder de Atabase Suite, TriplEforms en de Mozard Suite – leveren we krachtige software die overheden helpt hun kritieke werkprocessen te digitaliseren en optimaliseren. Daarnaast bieden we als partner hoogwaardige OpenText-oplossingen, onder meer op het gebied van Document Management, Archivering en Enterprise Search. Zo zorgen we voor minder handmatig werk en betere dienstverlening.

We combineren 25 jaar ervaring met een groeiende groep collega's. Samen maken we complexe uitdagingen behapbaar en vertalen we ze naar slimme, schaalbare software. Alles wat we doen, is geworteld in onze kernwaarden: vakkundig, daadkracht en betrokken.

Atabix groeit snel door nieuwe klanten, overnames en productinnovaties. Daarom zoeken we collega’s die verder willen kijken, kansen zien en het verschil willen maken bij maatschappelijk relevante thema’s. Bouw jij met ons mee aan de digitale overheid van morgen?

Wat ga je doen? Als Functioneel Tester ben jij de kwaliteitsbewaker van onze software. Je test nieuwe features, spoort bugs op en werkt nauw samen met developers en andere collega’s om onze software elke dag een beetje beter te maken.

Je houdt je bezig met:

- Functioneel testen van software die we voor onszelf én onze klanten ontwikkelen
- Opstellen en uitvoeren van testcases en testplannen
- Signaleren, rapporteren en opvolgen van bugs
- Meedenken in ontwikkeloverleggen over nieuwe features
- Samenwerken in multidisciplinaire teams met developers, product owners, projectmanagers en consultants

Wat bring je mee?

- Minimaal een afgeronde hbo-opleiding in IT, informatica of vergelijkbaar
- Ervaring met functioneel testen van webapplicaties
- ISTQB Advanced-certificering (vereiste)
- TMAP-certificering (pré)
- Kennis van testprincipes, methodologieën en technieken
- Ervaring met werken in omgevingen met development teams
- Sterke communicatieve vaardigheden en een proactieve houding
- Uitstekende beheersing van de Nederlandse taal (vereiste)

Waarom Atabix? Bij Atabix werk je aan software die ertoe doet. We werken voor rijksoverheden, gemeentes en grootzakelijke klanten. Je komt terecht in een ambitieus team met informele sfeer en veel ruimte voor eigen initiatief en ontwikkeling.

Wat je van ons mag verwachten:

- Hybride werken: we zijn allemaal minimaal drie dagen per week op kantoor,
- Reiskostenvergoeding (OV, fiets of auto)
- Ruimte voor groei
- Een team waar je écht mee samenwerkt — ook met developers

Klaar om impact te maken als Functioneel Tester? Solliciteer nu en sluit je aan bij Atabix, waar technologie en maatschappelijke waarde samenkomen.

## About Atabix

## Company Overview
- **One-liner**: Atabix delivers high-touch SaaS solutions and consultancy for the digital transformation of case-oriented work (zaakgericht werken) within the Dutch government market.
- **Entity Type**: Private (backed by DELTA Equity Partners)
- **Headquarters**: Amsterdam, Netherlands
- **Founded**: 2009
- **Founders**: David Westerhof (CEO/owner)

## Core Business
- **Primary industry/industries**: GovTech, Public Sector Digital Transformation, Software Development
- **Target customers**: B2B Government — municipalities (gemeenten), provinces (provincies), water boards (waterschappen), network operators, and self-governing administrative bodies (ZBOs); also serves large enterprise (grootzakelijke) clients in finance, healthcare, energy, transport, and manufacturing.
- **Mission or purpose statement**: “Software maken die eenvoudige oplossingen biedt voor complexe digitale vraagstukken” (“Making software that provides simple solutions for complex digital issues”), contributing to a better society by making the digital world accessible to everyone.

## Products & Services
- **[Atabix Zaakgericht Werken (Case Management Suite)]**: A SaaS platform that enables government entities to create, track, and process cases easily. Standardized modules can be turned on/off.
- **[Atabix Formulieren (Forms)]**: A no-code form builder that allows governments to quickly create WCAG-compliant, custom-branded web forms for processes from application to archiving.
- **[Atabix Mijn Portaal (My Portal)]**: A secure, closed environment for rapid communication between governments and citizens/businesses. Supports DigiD, eHerkenning, eIDAS, and Ver.ID login.
- **[Atabix Roostersysteem (Scheduling System)]**: An automated scheduling module that assigns staff based on competencies and location.
- **[Atabix Videobellen (Video Calling)]**: An integrated video call solution that works within the same environment as other Atabix tools.
- **[Atabix Recordmanagement (Records Management)]**: A module for automated archiving and secure destruction of sensitive data.
- **Consulting & Custom Modules**: Bespoke development, design, and strategy services, plus custom modules for unique client needs.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed
- **Key Metric**: Total estimated headcount of **150–160+ employees** (up from ~115 in early 2023, reflecting ~30%+ growth) | Backed by **DELTA Equity Partners** (acquired majority stake in August 2022) | Acquired **Kodision** in December 2022 (adding ~33 employees and complementary products)
- **Notable Investors/Partners**: DELTA Equity Partners (majority owner); partnered via Kodision acquisition with Mario de Bruin (former Kodision director)
- **Growth Signals**: Active buy & build strategy (acquired Kodision to expand product portfolio); quarterly job posting growth of +100%; office presence in Amsterdam (HQ), Arnhem, and Utrecht; 25+ years of collective experience in the government market; strong LinkedIn follower growth (+32.8% YoY).

## Competitive Advantages
- **Deep domain expertise**: 25+ years of experience in the Dutch government market, understanding complex regulations (Wmebv, Wet digitale overheid) and compliance (WCAG 2.1 AA, ISO 27001, ISO 9001, NEN 4400).
- **Tightly integrated suite**: Case management, forms, citizen portal, scheduling, video, and archiving all in one ecosystem – reducing integration friction for clients.
- **No-code flexibility**: Empowers government clients to adapt workflows without external developers, combining the “power of standard” with “flexibility of customization.”
- **Certified security**: ISO/IEC 27001:2022, ISO/IEC 27017:2015, ISO 27018:2019, ISAE 3000 Type II — critical for sensitive government data.

## Strategic Focus
- **Buy & build expansion**: Following the 2022 acquisition of Kodision, Atabix aims to become a leading player in Dutch government digitalization through further M&A and organic growth.
- **Full lifecycle government solutions**: Moving from case management to a complete ecosystem covering form intake, citizen portals, archiving, scheduling, and video — enabling “ketenbrede” (chain-wide) digital service delivery.
- **Scaling the suite**: Standardizing modules for rapid deployment while maintaining the flexibility of a no-code approach; targeting new government and semi-government verticals.

## Why Work Here
- **Mission-driven work**: Every project directly improves how governments serve citizens – making public services more accessible and efficient.
- **Strong growth trajectory**: 30%+ headcount growth YoY, active M&A, and steady government contracts imply job security and internal mobility.
- **Learning & development**: The company uses a “People Process Technology (PPT)” methodology and has roles spanning consultancy, development, design, and strategy – offering broad skill-building.
- **Culture & working environment**: Described as a “fast-growing, young organization” with open communication, a learning-oriented mindset, and collaboration at its core. Core values include “we put the client first,” “we build value,” and “we are experts.”
- **Office & hybrid**: Main offices in **Amsterdam** (HQ – Hoogoorddreef 58A), **Arnhem**, and **Utrecht**. Remote/hybrid policy details not explicitly public, but the company has 6+ offices in the Netherlands suggesting a regional presence.
- **Notable perks**: ISO 9001 certified quality management; recent job postings include a “Business Analist” (Professional Services) and “Hospitality medewerker” – indicating a diverse, service-oriented workplace.
- **Team composition**: Roughly 29% technical (developers, engineers), 21% consulting, 10% project management, plus dedicated HR, marketing, and general management functions.

## Sources
1. [atabix.nl](https://www.atabix.nl/) – Official website
2. [atabix.nl - Over ons](https://www.atabix.nl/over-ons) – Company history and values
3. [linkedin.com/company/atabix](https://nl.linkedin.com/company/atabix) – LinkedIn company page
4. [cbinsights.com](https://www.cbinsights.com/company/atabix) – CB Insights company profile
5. [isourcinghub.nl](https://isourcinghub.nl/en/it-vendors/atabix/) – Vendor profile with certifications and details

## Other roles at Atabix

- [Functioneel Consultant](https://feeny.ai/job/functioneel-consultant-atabix-arnhem-j5372nec9mfp) — Arnhem, Netherlands
- [Projectmanager](https://feeny.ai/job/projectmanager-atabix-amsterdam-9m0k7hfmjcva) — Amsterdam, Netherlands
- [Development Team Lead](https://feeny.ai/job/development-team-lead-atabix-amsterdam-rmtk6ysgcs25) — Amsterdam, Netherlands
- [HR Stagiair](https://feeny.ai/job/hr-stagiair-atabix-amsterdam-9a0wb9wkwg69) — Amsterdam, Netherlands
- [Stagair Bedrijfscatering](https://feeny.ai/job/stagair-bedrijfscatering-atabix-arnhem-p33fmw8cjbxc) — Arnhem, Netherlands
- [Medior Content Marketeer](https://feeny.ai/job/medior-content-marketeer-atabix-amsterdam-4nndck83prw0) — Amsterdam, Netherlands
- [Meewerkstage/Internship Backend Developer](https://feeny.ai/job/meewerkstage-internship-backend-developer-atabix-amsterdam-8tjfk1phjpmy) — Amsterdam, Netherlands
- [Meewerkstage/Internship FrontEnd Developer](https://feeny.ai/job/meewerkstage-internship-frontend-developer-atabix-amsterdam-5q2gn2nw6sk7) — Amsterdam, Netherlands
- [Professional Services: Projectmanager](https://feeny.ai/job/professional-services-projectmanager-atabix-amsterdam-ckc26sh82mg5) — Amsterdam, Netherlands
- [Bid Manager](https://feeny.ai/job/bid-manager-atabix-amsterdam-0avqf759pjw1) — Amsterdam, Netherlands