20 beste vacatures voor de functie van project in haarlem (nieuwe medewerkers gezocht)

Lead Backend Engineer (Gaming & Entertainment Projects)
Ex Machina —Amsterdam Noord
- € 6.250 - € 7.500 per maand
- Fulltime
- Hybride werken
- Engels
- Java
- Master
Snel solliciteren
Seller Incubation Project Intern, Dutch Speaking (TikTok Shop) - 2026 Start (BS/MS)
TikTok —Amsterdam
- Microsoft Excel
- Marketing
- Engels
Head of Project and Development Services & Tetris Design and Build, Netherlands
JLL —Amsterdam
- Civiele techniek
- Engels
- Bedrijfsontwikkeling
STEM Specialist (Fluent in Dutch) - Freelance AI Trainer Project
Meridial —Amsterdam
- € 8 - € 65 per uur
- Thuiswerk
- Engineering
- Master
- Bachelor
Dutch Voice Actor - Freelance AI Trainer Project
Meridial —Amsterdam
- € 6 - € 65 per uur
- Thuiswerk
- AI
- Communicatieve vaardigheden
Mathematics Specialist (Fluent in Dutch) - Freelance AI Trainer Project
Meridial —Amsterdam
- € 6 - € 65 per uur
- Thuiswerk
- Doctor
- Engineering
- Master
Project Support Medewerker
Unica —Amsterdam Westpoort
- € 3.725 - € 4.860 per maand
- Fulltime
- ERP systemen
- Microsoft Office
- Administratieve ervaring
- Winstdeling
Project Management Specialist-Aftersales (NL)
BYD Europe —Hoofddorp
- Fulltime
- PMP
- Engels
- Projectmanagement
Business Development French Speaking Project Intern (TikTok) - 2026 Start (BS/MS)
TikTok —Amsterdam
- Management
- Master
- Bachelor
E-commerce Project Manager
Ask Phill —Amsterdam
- € 50.000 - € 65.000 per jaar
- Fulltime
- Hybride werken
- Projectmanagement
- APIs
- Agile
- Reiskostenvergoeding
Adviseur/Projectleider Internationale Projecten
Tauw —Amsterdam
- Online sollicitatie
- Spaans
- Engels
- Gezondheidsprogramma
Intern Capital Project Management Excellence
Henkel —Amsterdam
- € 1.000 - € 1.250 per maand
- Parttime
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
Snel solliciteren
7 dagen
EU FBT Fulfillment Operations Project Management Officer - TikTok Shop
TikTok —Amsterdam
- Microsoft Excel
- SQL
- Projectmanagement
Technisch Project Ondersteuner
Unica —Amsterdam Westpoort
- € 3.725 - € 4.860 per maand
- Fulltime
- ERP systemen
- Microsoft Office
- Administratieve ervaring
- Winstdeling
Senior Project Manager EPC (French Speaking)
Fluence Energy —Amsterdam
- Fulltime
- Engineering
- Engels
- Projectmanagement
E-commerce Project Manager
Ask Phill - Leading Shopify Plus Agency in Europe —Amsterdam Centrum
- € 50.000 - € 65.000 per jaar
- Fulltime
- Hybride werken
- Projectmanagement
- APIs
- Agile
- Reiskostenvergoeding
Aankomend Project Manager Engineering | Aalsmeer
Feadship —Aalsmeer
- € 4.000 - € 6.500 per maand
- Parttime
- Engineering
- Engels
- Projectmanagement
- Reiskostenvergoeding
Snel solliciteren
Vice President, Credit Officer Project Finance
MUFG —Amsterdam
- Fulltime
- Engels
- Financiën
- Master
- Taaltraining aangeboden
Project Buyer | Kaag
Feadship —Kaag
- € 4.600 - € 7.000 per maand
- Hybride werken
- ERP systemen
- Engels
- Microsoft Office
- Winstdeling
- Reiskostenvergoeding
Snel solliciteren
Technisch Project Consultant Zorgportaal
ChipSoft —Amsterdam
- Fulltime
- Kantoor
- Analytisch vermogen
- Bachelor
- Budget voor professionele ontwikkeling
- Flexibele werkuren

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van project in haarlem

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Lead Backend Engineer (Gaming & Entertainment Projects)

Ex Machina -
Amsterdam Noord

Snel solliciteren

Vacaturegegevens

Vaste baan | Fulltime
€ 6.250 - € 7.500 per maand

Kwalificaties

NoSQL
Engels
MongoDB
Java
Master
Databaseontwerp
AWS
Gedistribueerde systemen
APIs
Spring

Volledige vacaturetekst

About Ex Machina

Ex Machina builds the technology behind some of the world’s most engaging interactive experiences. From Twitch extensions and Discord activations to live voting apps for shows like The Voice and large-scale campaigns for Fortnite, our platforms let millions of people participate in real time.

At the heart of our work is PlayTwo, our in-house backend framework that powers all of these projects. We’re trusted by leading broadcasters, streamers, advertisers, and gaming companies to deliver seamless, high-scale, real-time digital experiences.

The Role

We’re looking for a Lead Backend Engineer to guide our backend team, evolve our PlayTwo framework, and deliver reliable systems for global-scale interactive projects.

This is a role for someone who wants to stay hands-on with code while also taking responsibility for team leadership, architecture, and technical direction. You’ll:

Develop and maintain core backend systems in Java/Spring Boot, ensuring they can handle high concurrency and peak traffic loads.
Lead and mentor a team of six backend engineers, reviewing code, setting best practices, and supporting their growth.
Evolve PlayTwo, ensuring the framework remains scalable, efficient, and ready for new client use cases.
Define and implement backend architecture, making choices that balance performance, reliability, and flexibility.
Support project delivery by scoping work, aligning with project managers, frontend developers, and infrastructure engineers to ensure timely, high-quality delivery.
Contribute to client conversations, explaining technical solutions and providing input during sales and scoping discussions.
Explore new technologies relevant to interactive media and gaming, bringing fresh ideas to future projects.

What We’re Looking For

6+ years of backend development experience, including time in a lead or senior role.
Strong background in Java (21+), Spring Boot, MongoDB, and experience with AWS.
Solid understanding of NoSQL database design and optimization.
Experience designing and scaling distributed systems and APIs for high-concurrency, real-time use cases.
Proven ability to lead and mentor engineering teams, balancing leadership with hands-on coding.
Experience with large-scale platforms and real-time interactive systems is a strong plus.
Comfortable joining client calls and clearly explaining technical approaches to non-technical stakeholders.
Curiosity about emerging technologies (AI/LLM, cloud-native systems, real-time frameworks).

Why Join Us

Work on projects used by millions of people worldwide in gaming, streaming, and entertainment.
Take ownership of PlayTwo, the core framework behind all our client work.
Lead a talented backend team while continuing to code and shape architecture yourself.
Be part of a company where your work is visible on a global stage and reliability really matters.
Enjoy a hybrid work schedule with a collaborative Amsterdam office culture.

Job Types: Full-time, Permanent

Pay: €6.250,00 - €7.500,00 per month

Ability to commute/relocate:

1033 Amsterdam Noord: Reliably commute or planning to relocate before starting work (Preferred)

Experience:

Java (21+), Spring Boot: 6 years (Preferred)

Language:

Engels (Preferred)
Nederlands (Preferred)

Work authorization:

Nederland (Preferred)

Work Location: Hybrid remote in 1033 Amsterdam Noord

Snel solliciteren

Verfijn je zoekopdracht

project vacatures in haarlem

Lead Backend Engineer (Gaming & Entertainment Projects)

Seller Incubation Project Intern, Dutch Speaking (TikTok Shop) - 2026 Start (BS/MS)

Head of Project and Development Services & Tetris Design and Build, Netherlands

STEM Specialist (Fluent in Dutch) - Freelance AI Trainer Project

Dutch Voice Actor - Freelance AI Trainer Project

Mathematics Specialist (Fluent in Dutch) - Freelance AI Trainer Project

Project Support Medewerker

Project Management Specialist-Aftersales (NL)

Business Development French Speaking Project Intern (TikTok) - 2026 Start (BS/MS)

E-commerce Project Manager

Adviseur/Projectleider Internationale Projecten

Intern Capital Project Management Excellence

EU FBT Fulfillment Operations Project Management Officer - TikTok Shop

Technisch Project Ondersteuner

Senior Project Manager EPC (French Speaking)

E-commerce Project Manager

Aankomend Project Manager Engineering | Aalsmeer

Vice President, Credit Officer Project Finance

Project Buyer | Kaag

Technisch Project Consultant Zorgportaal

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van project in haarlem

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