We are OZ. We take pride in our craftsmanship and work from an investigative down-to-earth attitude. Without preconceived ideas we create modern architecture that embraces the complexity of life and enriches its environment.

Urban nomads can live anywhere, but most of us want to live somewhere. This is why we design contemporary buildings with a strong character, that not only react to their context but shape it. We search to understand the qualities of a location and we cherish its historical traces to generate designs that add to its unique character. In this way we shape identity and create a somewhere for the growing number of urbanites.

OZ designs for life in the city, transforming areas into new places to live. We combine programs to create synergy. Social interaction is essential in our architecture. We make spaces for people to meet, places to relax and work. We believe that it is our job as architects to create those spaces, public or collective, in and around our buildings, wherever possible.

If we don’t want to succumb into endless sprawl, traffic jams and pollution, we must embrace density. For us, densifying cities creates a very interesting challenge. Because of its complexity, density creates new solutions, new opportunities, new cultures, new communities, new art, new music and new architecture. Sprawl is boring, density is exciting.

On the path towards designing Paris Proof buildings, we believe, the large dependence on technical installations will become counter effective. We want to make projects thoroughly sustainable and also feasible. We embrace the idea of buildings without mechanical heating or ventilation, exchanging technical hardware for software, using bio based materials and so reducing the carbon footprint of our designs not because we are idealists but because we are realists.

To transform parts of our city in new thriving places for people to work and live, we have to look beyond buildings. There can be no good densification of the city without intensifying urban nature in the form of greens and parks for people and green roofs and walls for fauna. As the countryside, in a sense, becomes more mono-functional the city has the potential to enforce natural diversity, to bring people and nature closer together.

Urban nomads can live anywhere, but most of us want to live somewhere. This is why we design contemporary buildings with a strong character, that not only react to their context but shape it. We search to understand the qualities of a location and we cherish its historical traces to generate designs that add to its unique character. In this way we shape identity and create a somewhere for the growing number of urbanites.

OZ designs for life in the city, transforming areas into new places to live. We combine programs to create synergy. Social interaction is essential in our architecture. We make spaces for people to meet, places to relax and work. We believe that it is our job as architects to create those spaces, public or collective, in and around our buildings, wherever possible.

If we don’t want to succumb into endless sprawl, traffic jams and pollution, we must embrace density. For us, densifying cities creates a very interesting challenge. Because of its complexity, density creates new solutions, new opportunities, new cultures, new communities, new art, new music and new architecture. Sprawl is boring, density is exciting.

On the path towards designing Paris Proof buildings, we believe, the large dependence on technical installations will become counter effective. We want to make projects thoroughly sustainable and also feasible. We embrace the idea of buildings without mechanical heating or ventilation, exchanging technical hardware for software, using bio based materials and so reducing the carbon footprint of our designs not because we are idealists but because we are realists.

To transform parts of our city in new thriving places for people to work and live, we have to look beyond buildings. There can be no good densification of the city without intensifying urban nature in the form of greens and parks for people and green roofs and walls for fauna. As the countryside, in a sense, becomes more mono-functional the city has the potential to enforce natural diversity, to bring people and nature closer together.

Urban nomads can live anywhere, but most of us want to live somewhere. This is why we design contemporary buildings with a strong character, that not only react to their context but shape it. We search to understand the qualities of a location and we cherish its historical traces to generate designs that add to its unique character. In this way we shape identity and create a somewhere for the growing number of urbanites.

OZ designs for life in the city, transforming areas into new places to live. We combine programs to create synergy. Social interaction is essential in our architecture. We make spaces for people to meet, places to relax and work. We believe that it is our job as architects to create those spaces, public or collective, in and around our buildings, wherever possible.

If we don’t want to succumb into endless sprawl, traffic jams and pollution, we must embrace density. For us, densifying cities creates a very interesting challenge. Because of its complexity, density creates new solutions, new opportunities, new cultures, new communities, new art, new music and new architecture. Sprawl is boring, density is exciting.

On the path towards designing Paris Proof buildings, we believe, the large dependence on technical installations will become counter effective. We want to make projects thoroughly sustainable and also feasible. We embrace the idea of buildings without mechanical heating or ventilation, exchanging technical hardware for software, using bio based materials and so reducing the carbon footprint of our designs not because we are idealists but because we are realists.

To transform parts of our city in new thriving places for people to work and live, we have to look beyond buildings. There can be no good densification of the city without intensifying urban nature in the form of greens and parks for people and green roofs and walls for fauna. As the countryside, in a sense, becomes more mono-functional the city has the potential to enforce natural diversity, to bring people and nature closer together.

OZ is looking for a technical designer with an eye for detail and a heart for building

Are you someone who gets energy from working out smart, sustainable solutions? Do you have an affinity with complex projects and do you want to work on projects that really mean something to the city and its inhabitants? Then we would like to meet you.

Architecture Internship

OZ is seeking Architecture Interns to join our design team, starting April 2026. In this role, you will work on a variety of projects while receiving guidance and mentorship from experienced architects. This position is ideal for motivated and talented architecture students who are eager to gain practical experience in a dynamic and competitive environment.

We are always open to the opportunity to meet talented and ambitious architects and interns. Please send your application (including CV and portfolio) to jobs@ozarchitect.nl

We check for new applications once a month.
Only complete applications will be reviewed and considered for an invitation to an introductory meeting.

Looking forward to meet you!

We are always open to the opportunity to meet talented and ambitious architects and interns. Please send your application (including CV and portfolio) to jobs@ozarchitect.nl 

 We check for new applications once a month. Only complete applications will be reviewed and considered for an invitation to an introductory meeting.

Looking forward to meet you!

OZ
Pedro de Medinalaan 7a
1086 XK Amsterdam
Postbus 37697
1030 BH Amsterdam
T +31(0) 20 31 41 111
info@ozarchitect.nl

PR & Communication
pr@ozarchitect.nl

Human Resources
hr@ozarchitect.nl

Team

Luca Alderliefste

technical designer

John Bosch

architect partner

Philippe Collette

technical designer

Süreyya Dogan

technical designer

Lennart Dorrestijn

bim coordinator

Reza Hamidi

technical designer

Martin de Jong

senior architect

Andreas Karavanas

architect partner

Sander Kleijn

senior technical designer

Stefan de Koning

architect partner

Valentijn Kortekaas

graphic designer

Jacko Laan

senior technical designer

Mark Lodder

senior technical designer

Ewald Plas

technical designer

Willem Reitsma

administration

Jelle Roest

technical designer

Oresti Sarafopoulos

architect partner

Tom Schilder

technical designer

Sam Scholting

technical designer

Maarten Verhelst

senior architect

Sylvia Visser

senior technical designer

Farida de Vries

senior architect

Chris Zwiers

architect partner

Koos Zwitser

project manager

Marlies Zwols

managing director

Technical Designer

What will you be doing?

As a technical designer at OZ, you will work on a wide range of projects, from final design through to implementation. You will use your technical knowledge and creativity to develop and refine architectural models within a BIM environment. You will use Revit and various Autodesk/Adobe software to ensure the design is effectively translated into practice.

At every stage, you will be a valuable link within the design team. You will work independently as well as alongside colleagues who, like you, value quality, collaboration and forward thinking.

What we are looking for

  • A completed higher professional education (HBO) or university (WO) degree in Architecture (structural engineering)
  • At least 5 years’ experience in technical design and modelling in Revit
  • Strong architectural insight with an eye for aesthetic quality
  • Interest in innovation and sustainability
  • Knowledge of building regulations, legislation, structural engineering and detailing
  • Good command of the Dutch language, both spoken and written
  • Knowledge of clash detection software such as Solibri/BIM Collab and/or visual programming software such as Dynamo (experience with visualisation software such as the Adobe suite and Twinmotion/Enscape is an advantage)
  • Availability of at least 4 days per week (salaried position)

What we offer

At OZ, you’ll work on projects that make a difference, in an open and professional working environment with 40 enthusiastic colleagues. We give you the freedom to contribute ideas, take the initiative and further develop your structural engineering knowledge, Revit (ILS 2.0) and BIM skills. Our projects are diverse, our ambitions high, and your colleagues committed and knowledgeable. We’re happy to take you on inspiring office outings and excursions. We offer excellent terms of employment in accordance with the collective labour agreement for architectural practices.

Interested?

We’d love to receive your CV and portfolio – by email – before 30 April 2026, quoting reference number 2026T01. Do you have any questions about the role? Please feel free to contact us via jobs@ozarchitect.nl

Application procedure

Applications are assessed on an ongoing basis. Due to the high volume of applications, we will only contact candidates who have been shortlisted or selected for an online interview. Please submit your cover letter, CV and portfolio as a single combined PDF file to jobs@ozarchitect.nl. Applications without a portfolio will not be considered.

Acquisition in response to this vacancy is not appreciated.

Wat ga je doen?

Als technisch ontwerper bij OZ werk je aan uiteenlopende projecten, van definitief ontwerp tot uitvoering. Je zet je technische kennis en creativiteit in om bouwkundige modellen te ontwikkelen en te verfijnen in een BIM-omgeving. Je werkt met Revit en diverse autodesk/adobe-programmatuur aan een goede vertaling van het ontwerp naar de praktijk.

In elke fase ben jij een waardevolle schakel binnen het ontwerpteam. Je werkt zelfstandig én samen met collega’s die net als jij houden van kwaliteit, samenwerking en vooruitdenken.

Wat we vragen

  • Een afgeronde HBO- of WO-opleiding Bouwkunde (bouwtechniek)
  • Minimaal 5 jaar ervaring met technisch ontwerpen en modelleren in Revit
  • Sterk ontwikkeld bouwkundig inzicht met oog voor esthetische kwaliteit
  • Interesse in innovatie en duurzaamheid
  • Kennis van bouwbesluit, regelgeving, bouwtechniek en detailleren
  • Goede beheersing van de Nederlandse taal in woord en geschrift
  • Kennis van clash programma’s als Solibri/ BIM collab en of visual programmering programma’s als Dynamo (ervaring met visualisatie programma’s als Adobe-pakket en Twinmotion/Enscape is een pré)
  • Beschikbaarheid van minimaal 4 dagen per week (loondienst)

Wat we bieden

Bij OZ werk je aan opgaven die er toe doen, in een open en professionele werkomgeving met 40 enthousiaste collega’s. We geven je de ruimte om mee te denken, initiatief te nemen en je bouwtechnische kennis, Revit (ILS 2.0) en BIM vaardigheden verder te ontwikkelen. Onze projecten zijn divers, onze ambities hoog, en je collega’s betrokken en kundig. We nemen je graag mee op inspirerende bureau-uitjes en excursies. We bieden uitstekende arbeidsvoorwaarden conform de CAO voor architectenbureaus.

Interesse?

We ontvangen graag je cv en portfolio – via email – voor 30 april 2026, onder vermelding referentienummer 2026T01. Heb je vragen over de rol? Neem gerust contact met ons op via jobs@ozarchitect.nl.

Sollicitatieprocedure

Sollicitaties worden doorlopend beoordeeld. Vanwege het grote aantal inzendingen wordt alleen contact opgenomen met kandidaten die op de shortlist staan of geselecteerd zijn voor een online sollicitatiegesprek. Stuur je motivatiebrief, cv en portfolio als één gecombineerd PDF-bestand naar jobs@ozarchitect.nl. Sollicitaties zonder portfolio worden niet in behandeling genomen.

Acquisitie naar aanleiding van deze vacature wordt niet op prijs gesteld.

Architecture Internship

OZ is seeking Architecture Interns to join our design team. In this role, you will work on a variety of projects while receiving guidance and mentorship from experienced architects. This position is ideal for motivated and talented architecture students who are eager to gain practical experience in a dynamic and competitive environment.

Qualifications

  • Currently enrolled in Architecture or a related program
  • Proficiency in Revit, Rhino, and AutoCAD
  • Strong craftsmanship skills
  • Strong skills in graphic design and rendering
  • Advanced knowledge of Adobe Creative Suite
  • A collaborative and team-oriented mindset
  • Ability to perform effectively in a fast-paced, complex environment

Responsibilities

  • Collaborate with project teams throughout concept design, development, and execution phases
  • Actively participate in team discussions and support colleagues across all stages of projects
  • Produce physical models, 3D models, visualizations, and graphic materials, and assist in preparing presentations
  • Utilize industry-standard software (e.g., AutoCAD, Rhino, Revit, AI) for drafting, modeling, rendering, and analysis

What we offer

  • Monthly stipend as part of the compensation package
  • A valuable learning experience within an international, fast-paced environment alongside experienced architects and designers

Interested?

We’d love to receive your CV and portfolio – by email – quoting reference number 2026A01. Do you have any questions about the role? Please feel free to contact us via internship@ozarchitect.nl

Application procedure

Applications are assessed on an ongoing basis. Due to the high volume of applications, we will only contact candidates who have been shortlisted or selected for an online interview. Please submit your cover letter, CV and portfolio as a single combined PDF file to internship@ozarchitect.nl. Applications without a portfolio will not be considered.

Acquisition in response to this vacancy is not appreciated.

OZ is op zoek naar architectuurstagiaires voor ons ontwerpteam. In deze functie werk je aan diverse projecten en word je begeleid en gecoacht door ervaren architecten. Deze functie is ideaal voor gemotiveerde en getalenteerde architectuurstudenten die graag praktijkervaring willen opdoen in een dynamische en competitieve omgeving.

Kwalificaties

  • Momenteel ingeschreven voor de opleiding Architectuur of een verwante opleiding
  • Vaardigheid in Revit, Rhino en AutoCAD
  • Uitstekende vaktechnische vaardigheden
  • Uitstekende vaardigheden op het gebied van grafisch ontwerp en rendering
  • Uitgebreide kennis van Adobe Creative Suite
  • Een samenwerkingsgerichte en teamgerichte instelling
  • Het vermogen om effectief te presteren in een dynamische, complexe omgeving

Verantwoordelijkheden

  • Samenwerken met projectteams tijdens de conceptontwerp-, ontwikkelings- en uitvoeringsfase
  • Actief deelnemen aan teamoverleg en collega’s ondersteunen in alle fasen van projecten
  • Fysieke modellen, 3D-modellen, visualisaties en grafisch materiaal maken, en helpen bij het voorbereiden van presentaties
  • Gebruikmaken van gangbare software (bijv. AutoCAD, Rhino, Revit, AI) voor het tekenen, modelleren, renderen en analyseren

Wat wij bieden

  • Maandelijkse vergoeding als onderdeel van het beloningspakket
  • Een waardevolle leerervaring in een internationale, dynamische omgeving, samen met ervaren architecten en ontwerpers

Geïnteresseerd?

We ontvangen graag je cv en portfolio – via email – onder vermelding referentienummer 2026A01. Heb je vragen over de rol? Neem gerust contact met ons op via internship@ozarchitect.nl.

Sollicitatieprocedure

Sollicitaties worden doorlopend beoordeeld. Vanwege het grote aantal inzendingen wordt alleen contact opgenomen met kandidaten die op de shortlist staan of geselecteerd zijn voor een online sollicitatiegesprek. Stuur je motivatiebrief, cv en portfolio als één gecombineerd PDF-bestand naar internship@ozarchitect.nl. Sollicitaties zonder portfolio worden niet in behandeling genomen.

Acquisitie naar aanleiding van deze vacature wordt niet op prijs gesteld.