Senior reliability engineer Vacatures

Over de vacature

USG Industrial Utilities

USG speelt een actieve rol in de energietransitie van Chemelot. Wij zetten ons in voor een toekomst waarin groene energie de standaard is. Samen ontwikkelen we innovatieve oplossingen met een frisse kijk op de mogelijkheden. Bij USG krijg je de kans om je talenten te ontplooien, je ideeën werkelijkheid te laten worden en een belangrijke bijdrage te leveren aan de energietransitie.

Jouw functie: Als Senior Reliability Engineer vervul je een strategische sleutelrol in het duurzaam optimaliseren van de betrouwbaarheid, beschikbaarheid en levensduur van onze kritische assets. Je ontwikkelt en borgt organisatiebrede reliability- en assetmanagementstrategieën, stuurt complexe verbeterprogramma's aan en treedt op als inhoudelijk sparringpartner voor het management. Met jouw diepgaande technische expertise en analytische scherpte geef je richting aan continu verbeteren en een toekomstbestendig onderhoudsbeleid.

Je werkzaamheden bestaan onder andere uit:

• Ontwikkelen en implementeren van reliability- en assetmanagementstrategieën over de volledige asset lifecycle;
• Leidinggeven aan en faciliteren van complexe analyses;
• Initiëren en leiden van multidisciplinaire verbeterprojecten gericht op betrouwbaarheid, risicobeheersing en kostenreductie;
• Opstellen van lifecycle-modellen en adviseren over onderhouds-, investerings- en vervangingsbeleid;
• Implementeren en doorontwikkelen van data-gedreven onderhoudsconcepten zoals APM, condition monitoring en voorspellend onderhoud;
• Aansturen van multidisciplinaire teams bij het opstellen van beheerconcepten, maintenanceplannen en prestatie-indicatoren, inclusief het realiseren van concrete verbeterdoelstellingen;
• Coördineren van Root Cause Analyses bij grote schades en incidenten en het uitvoeren van FMECA's voor productie- en distributiesystemen;
• Adviseren van projecten en modificaties over onderhoudsdeliverables voor de gebruiksfase en het challengen van scope, noodzaak en toegevoegde waarde van projecten en turnarounds;
• Coachen en begeleiden van collega-engineers in reliability-denken en het delen van best practices;
• Coördineren en beheer van het onderhoudsjaarbudget en het volledige beheer van kritische spare parts:
• Actief volgen van ontwikkelingen binnen het vakgebied en deze vertalen naar de praktijk om continu te verbeteren.

Wat bieden wij:

• De salarisrange bij deze functie bedraagt € 5.424,- bruto tot € 7.418,- bruto per maand, afhankelijk van ervaring en opleidingsniveau;
• Je ontvangt een eindejaarsuitkering en we hebben een bonusregeling;
• Een gezonde werk-privébalans met 20 wettelijke vakantiedagen en 3,5 vitaliteitsdagen. En 5 bovenwettelijke vakantiedagen en 13 adv dagen (bij fulltime dienstverband) in je benefit budget;
• Investering in jouw ontwikkeling met een Persoonlijk Ontwikkel Budget van € 500,- per jaar;
• Een open en familiaire werksfeer in een leuk team van vakmensen;
• Onze overige secundaire arbeidsvoorwaarden zijn uitgebreider te vinden op .

Wat vragen wij van jou?

• Een afgeronde technische HBO- of academische opleiding en ruime ervaring (minimaal 5 jaar) in reliability engineering, maintenance engineering of asset management binnen een complexe industriële omgeving;
• Diepgaande, aantoonbare expertise in reliability-methodieken, toegepast op strategisch én tactisch niveau;
• Ervaring met onderhoudsmanagementsystemen (ERP) en het opzetten en toepassen van data-gedreven onderhoudsconcepten;
• Het vermogen om complexe risico's en technische vraagstukken te doorgronden en te vertalen naar gedragen, onderbouwde beslissingen en verbeterinitiatieven;
• Bewezen senioriteit in het aansturen en coachen van multidisciplinaire teams en het optreden als sparringpartner voor management en projecten;
• Sterke communicatieve en stakeholdermanagementvaardigheden, met een scherp oog voor veiligheid, kwaliteit, planning en kosten.

Interesse?

Ben jij enthousiast na het lezen van deze vacature en voldoe je aan het profiel? Solliciteer nu via de solliciteerknop op onze website!

Bij een goede match nodigen we je uit voor een kennismakingsgesprek. Bij een positief gesprek volgt een tweede gesprek, en als dat ook goed gaat, een arbeidsvoorwaarden gesprek en arbeidsovereenkomst!

Wij hechten veel waarde aan diversiteit en inclusie binnen onze organisatie. Voor meer informatie over de vacature of het sollicitatieproces kun je contact opnemen via

Over de vacature

Senior Data Engineer to build production-grade Data & AI platforms

Beschikt u over de volgende vaardigheden, ervaring en gedrevenheid om in deze functie te slagen? Ontdek het hieronder.

Are you a Senior Data Engineer eager to build production-grade Data & AI platforms that impact millions of lives? Here, our HR tech solutions help governments and public institutions worldwide shape the labor market of tomorrow.

Senior Data Engineer

Are you a senior Data Engineer who wants to leverage data engineering, MLOps, and architecture skills to build production-grade data and AI platforms with real-world impact? We build high-impact, mission critical HR tech solutions used by governments and public institutions across the globe to help millions of people find suitable jobs today and prepare for the labor market of tomorrow. We are expanding our team with a senior Data Engineer to help us responsibly build scalable data and AI platforms that turn real-world client data into reliable product capabilities.

This is a hands-on role where you will work with cross-functional teams to design, build, deploy, and operate data and AI platform capabilities for solutions that impact and improve the lives of millions of people around the world. You will combine strong engineering skills with pragmatic judgment and ownership over production outcomes, ensuring that we do the right things and do them right.

What you'll do

Data platforms, data pipelines, databases, and data products

Design, build, and operate scalable data platforms, databases, and pipelines that ingest, transform, validate, and connect data from multiple internal and external sources, including messy, incomplete, and heterogeneous real-world client data.
Design and optimize relational, analytical, operational, and vector-oriented data stores for large-scale workloads, semantic search, matching, recommendations, and other AI-enabled capabilities.
Create reusable data products, canonical data models, curated datasets, and feature-ready assets for Data Scientists, product teams, implementation teams, and customer-facing applications.
Build in data quality, metadata, observability, and lineage so teams can trust the data and understand where it came from, how it changed, and how it is being used.

Cloud infrastructure and operational reliability

Design, deploy, and maintain cloud-native data and AI platform components on AWS, using automation and infrastructure-as-code wherever possible.
Work hands-on with storage, compute, networking, access control, secrets management, monitoring, logging, CI/CD, orchestration, and deployment automation.
Ensure data and AI workloads are secure, scalable, cost-effective, maintainable, and supported by pragmatic architectural trade-offs across environments.

MLOps, AI governance, and responsible operation

Enable Data Scientists and AI engineers to turn experiments, models, prompts, embeddings, and retrieval pipelines into reliable production services.
Support automated workflows for model training, validation, deployment, versioning, monitoring, retraining, lifecycle management, and lineage across datasets, features, models, prompts, embeddings, evaluations, deployments, and production outcomes.
Implement monitoring and alerting for data quality issues, model performance, data drift, concept drift, embedding drift, and unexpected changes in production behavior.
Translate AI governance requirements into workable platform capabilities such as audit trails, approval gates, access controls, evaluation workflows, release controls, and operational dashboards.

Collaboration and technical ownership

Work closely with Data Scientists, Architects, DevOps engineers, Product Owners, and project teams to translate data and AI needs into maintainable technical solutions.
Act as a senior technical sparring partner on data architecture, platform design, MLOps, AI governance, operational readiness, and production support, with a strong focus on practical decisions that keep solutions understandable, supportable, and reliable over time.
Document data flows, model flows, platform designs, operational procedures, and architectural decisions so solutions can be understood, supported, audited, improved, and kept reliable in production.
Take ownership of production outcomes: not just building pipelines and services, but ensuring they keep working, remain understandable, and support the people and products that depend on them.

Work conditions

Hybrid work setup when not traveling (60% in our Utrecht office, 40% from home).
Travel internationally as required (incidentally, depending on project needs).

Core requirements

A completed degree in Computer Science, Data Science, Artificial Intelligence, Machine Learning, Statistics, Mathematics, Econometrics, or another quantitative or technical field; a Master's degree is a plus.
At least 5 years of professional experience in data engineering, platform engineering, MLOps, cloud engineering, or a closely related role.
Strong experience designing, building, and operating scalable data platforms, pipelines, data lakes, or data products in production environments, including ETL development, workflow orchestration, data quality controls, metadata, lineage, and operational monitoring.
Strong architectural judgment and a pragmatic, hands-on mindset, with the ability to balance speed, scalability, cost, security, governance, reliability, and maintainability while taking ownership in complex technical environments.
Experience supporting production AI or machine learning services with monitoring, versioning, lifecycle management, reproducibility, deployment traceability, lineage, drift detection, audit trails, access control, and operational controls across datasets, features, models, and deployments.
Strong hands-on experience with AWS-based infrastructure and services, Python, Docker, infrastructure-as-code, CI/CD, and production-grade deployment practices for data or platform workloads.
Ability to turn messy, incomplete, inconsistent, or fast-changing real-world data into reliable, usable, and well-documented assets.
Advanced SQL skills and substantial experience with database design, query optimization, canonical data models, scalable schema design, and modeling for complex business domains.
Strong collaboration and communication skills, with the ability to work effectively across Data Science, DevOps, Architecture, Product, implementation, Security, and Privacy stakeholders.
Professional-level English, both written and spoken.

Preferred qualifications

Experience with AWS data, compute, networking, security, monitoring, and deployment services, such as S3, Lambda, Glue, Step Functions, EventBridge, Athena, EMR, RDS, Redshift, DynamoDB, ECS, ECR, EC2, VPC, IAM, CloudWatch, CloudTrail, Systems Manager, Secrets Manager, KMS, API Gateway, or AWS CDK.
Experience with Kubernetes, Terraform, Bitbucket Pipelines, AWS Lake Formation, AWS DataZone, AWS Glue Data Catalog, or lakehouse architectures.
Experience with MLflow, Amazon SageMaker, AWS Bedrock, feature stores, model registries, experiment tracking, evaluation stores, model monitoring platforms, drift detection, or AI observability tools.
Familiarity with lakehouse architectures, Data Vault Modeling, data mesh concepts, data contracts, master data management, schema registries, data lineage frameworks, metadata management, or enterprise data cataloging.
Experience with vector databases, embedding storage, vector indexing techniques, retrieval-augmented generation architectures, or semantic search platforms.
Full-stack software development experience or experience building APIs and services that expose data or AI capabilities to products.
Familiarity with frameworks such as GDPR, the EU AI Act, ISO 27001, and ISO 42001.
Ability to translate data governance, AI governance, compliance, and risk management needs into pragmatic platform capabilities such as approval gates, audit trails, evaluation workflows, release controls, and post-deployment monitoring.
AWS certifications are a plus.
Experience working with public-sector, HR tech, labor market, staffing, or other socially impactful data domains is a plus.
Why Join?
Real Impact: Your code directly helps millions of people find employment.
Modern Stack: Work with cutting-edge MLOps and GenAI architectures. xvlobhg
Flexibility: Balanced hybrid model (Utrecht/Home).

Over de vacature

Job Description

Are you a Senior Full Stack Engineer who thrives on building scalable web applications and AI-driven tech and looking for high-autonomy impact on a 4 or 5-day workweek (32-40 hours)?

Your Mission:

As our Senior Full Stack Engineer in Groningen, your mission is to architect, build, and scale core features across our recruitment technology platform. Working across the full software lifecycle, exclusively utilizing Svelte on the frontend and Symfony 8 on the backend, you will help empower hundreds of global enterprises to hire smarter. We are looking for a true software engineer who writes clean, foundational code rather than relying solely on framework-level scripting. Bringing senior-level engineering rigor and a passion for clean architecture, you will turn complex product visions into high-performing, maintainable code.

What You Will Do:

• Architect, develop, and maintain responsive frontend applications strictly in Svelte and robust backend services exclusively in Symfony 8 across the platform ecosystem.
• Collaborate closely with product managers, UI/UX designers, and QA engineers to scope, estimate, and ship scalable, high-impact features in an Agile environment.
• Integrate modern AI capabilities, data pipelines, and third-party systems (such as ATS platforms) through reliable RESTful and GraphQL APIs.
• Write clean, highly testable, and efficient core code, demonstrating deep language fundamentals and custom software engineering beyond framework-level scripting.
• Conduct thoughtful code reviews, champion CI/CD automated workflows, and ensure system reliability, performance, and security.
• Identify and execute tech debt refactoring, optimize database/query performance, and troubleshoot complex production issues across the stack.
• Share expertise, collaborate asynchronously, and help foster an inclusive, engineering-first culture across our international team.

What We Look For:

• 10+ years of professional software engineering experience developing full-stack web applications in modern SaaS or tech environments.
• 10+ years of deep experience in full-stack engineering, with proven, hands-on mastery of PHP (strictly Symfony framework) and modern frontend development (preferably Svelte).
• Strong foundational programming skills, with the ability to write custom, low-level logic and clean architecture from scratch, rather than relying solely on framework abstractions, scripting and AI.
• Strong expertise with relational and non-relational databases (e.g., MySQL, MariaDB) and designing scalable REST/GraphQL APIs.
• Practical experience with cloud architecture (GCP), containerization (Docker), and modern CI/CD pipelines.
• A strong dedication to automated testing practices (unit, integration, e2e) and clean code principles.
• Native Dutch speaking, professional fluency in English, with the confidence to articulate technical ideas clearly to both technical and non-technical stakeholders.

Why you can't miss out on this opportunity

We take good care of our VONQies and that shows in our benefits package:

• A paycheck that fairly reflects the market and your experience, and of course, monthly pension contributions
• A MacBook for both business and private use!
• A fixed monthly phone expense allowance
• A premium HeadSpace subscription to recharge your batteries after work.
• Flexible vacation days - that's right, we will not define a specific number, though a fair-usage approach applies to keep all team members happy! ️
• 100% reimbursement of your public transport expenses, so you can come to this lovely office worry-free.
• Still prefer to use your own vehicle? We offer a KM reimbursement, and parking is on us!
• A hybrid work model - work in the office and from home.
• Snacks, sodas, coffee, and everything you need for a "pick me up" break.
• Opportunities to grow your skills and take on exciting challenges in an entrepreneurial environment. No silos, no corporate red tape - share your ideas freely, even directly with the CEO
• A great, fun and young team in a dynamic, fast-growing international tech company - together we are stronger!

Buckle up and get hired! Here's our interview process:

• Recruiter Call - A quick, friendly chat to see if we're a mutual match.
• Meet Your Manager - Dive into what the role actually looks like IRL.
• Meet the P&E Team - Show us how you approach.
• Final Step: Reference Checks - A quick chat with 2 former managers/ clients/ colleagues to hear what it's like to partner with you.

You can start by clicking on the 'Apply' button. Questions? Contact HR through

Get to know us!

VONQ is the next-generation agentic AI recruitment technology company, helping more than 350 global enterprises and staffing agencies attract, evaluate, and advance talent. With 20+ years of market expertise and deep integrations with 70+ ATS partners, VONQ combines AI-driven job distribution and expert insights to deliver high-quality candidates while elevating employer brands.

Through its EQO platform and specialised AI Agents, VONQ supports recruiters by engaging candidates, assessing them consistently, and providing transparent, comparable shortlists.

Headquartered in Rotterdam, VONQ operates offices in Groningen, Düsseldorf, and London and is a four-time Strategic Leader in the Fosway Group 9-Grid for Talent Acquisition.

With over 110 team members across the globe, we're building the future of hiring together - and we'd love to make it happen with you.

By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply

Over de vacature

Job Description

Are you a Senior Full Stack Engineer who thrives on building scalable web applications and AI-driven tech and looking for high-autonomy impact on a 4 or 5-day workweek (32-40 hours)?

Your Mission:

As our Senior Full Stack Engineer in Groningen, your mission is to architect, build, and scale core features across our recruitment technology platform. Working across the full software lifecycle, exclusively utilizing Svelte on the frontend and Symfony 8 on the backend, you will help empower hundreds of global enterprises to hire smarter. We are looking for a true software engineer who writes clean, foundational code rather than relying solely on framework-level scripting. Bringing senior-level engineering rigor and a passion for clean architecture, you will turn complex product visions into high-performing, maintainable code.

What You Will Do:

• Architect, develop, and maintain responsive frontend applications strictly in Svelte and robust backend services exclusively in Symfony 8 across the platform ecosystem.
• Collaborate closely with product managers, UI/UX designers, and QA engineers to scope, estimate, and ship scalable, high-impact features in an Agile environment.
• Integrate modern AI capabilities, data pipelines, and third-party systems (such as ATS platforms) through reliable RESTful and GraphQL APIs.
• Write clean, highly testable, and efficient core code, demonstrating deep language fundamentals and custom software engineering beyond framework-level scripting.
• Conduct thoughtful code reviews, champion CI/CD automated workflows, and ensure system reliability, performance, and security.
• Identify and execute tech debt refactoring, optimize database/query performance, and troubleshoot complex production issues across the stack.
• Share expertise, collaborate asynchronously, and help foster an inclusive, engineering-first culture across our international team.

What We Look For:

• 10+ years of professional software engineering experience developing full-stack web applications in modern SaaS or tech environments.
• 10+ years of deep experience in full-stack engineering, with proven, hands-on mastery of PHP (strictly Symfony framework) and modern frontend development (preferably Svelte).
• Strong foundational programming skills, with the ability to write custom, low-level logic and clean architecture from scratch, rather than relying solely on framework abstractions, scripting and AI.
• Strong expertise with relational and non-relational databases (e.g., MySQL, MariaDB) and designing scalable REST/GraphQL APIs.
• Practical experience with cloud architecture (GCP), containerization (Docker), and modern CI/CD pipelines.
• A strong dedication to automated testing practices (unit, integration, e2e) and clean code principles.
• Native Dutch speaking, professional fluency in English, with the confidence to articulate technical ideas clearly to both technical and non-technical stakeholders.

Why you can’t miss out on this opportunity

We take good care of our VONQies and that shows in our benefits package:

• A paycheck that fairly reflects the market and your experience, and of course, monthly pension contributions 🤝
• A MacBook for both business and private use! 💻
• A fixed monthly phone expense allowance 📱
• A premium HeadSpace subscription to recharge your batteries after work.
• Flexible vacation days - that's right, we will not define a specific number, though a fair-usage approach applies to keep all team members happy! ✈️
• 100% reimbursement of your public transport expenses, so you can come to this lovely office worry-free. 🚆
• Still prefer to use your own vehicle? We offer a KM reimbursement, and parking is on us! 🚗
• A hybrid work model - work in the office and from home. ⏰
• Snacks, sodas, coffee, and everything you need for a “pick me up” break. 🍪
• Opportunities to grow your skills and take on exciting challenges in an entrepreneurial environment. No silos, no corporate red tape - share your ideas freely, even directly with the CEO 🚀
• A great, fun and young team in a dynamic, fast-growing international tech company — together we are stronger! 🎉

Buckle up and get hired! Here’s our interview process:

• Recruiter Call – A quick, friendly chat to see if we're a mutual match.
• Meet Your Manager – Dive into what the role actually looks like IRL.
• Meet the P&E Team – Show us how you approach.
• Final Step: Reference Checks – A quick chat with 2  former managers/ clients/ colleagues to hear what it’s like to partner with you.

You can start by clicking on the 'Apply' button. Questions? Contact HR through

Get to know us!

VONQ is the next-generation agentic AI recruitment technology company, helping more than 350 global enterprises and staffing agencies attract, evaluate, and advance talent. With 20+ years of market expertise and deep integrations with 70+ ATS partners, VONQ combines AI-driven job distribution and expert insights to deliver high-quality candidates while elevating employer brands.

Through its EQO platform and specialised AI Agents, VONQ supports recruiters by engaging candidates, assessing them consistently, and providing transparent, comparable shortlists.

Headquartered in Rotterdam, VONQ operates offices in Groningen, Düsseldorf, and London and is a four-time Strategic Leader in the Fosway Group 9-Grid™ for Talent Acquisition.

With over 110 team members across the globe, we’re building the future of hiring together - and we’d love to make it happen with you.

By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply

Over de vacature

HyperProp

Overweegt u te solliciteren op deze baan? Controleer alle details in deze functieomschrijving en klik vervolgens op 'Solliciteren'.

HyperProp Amsterdam, on-site preferred (hybrid possible) Full-time Salary: €10,000 - €12,000 per month Start: as soon as possible Required: hands-on experience with low-latency trading systems

About HyperProp

HyperProp is a trading platform built from the ground up for the prop firm world. Prop firms list and sell their evaluations directly on HyperProp, and traders take those evaluations and trade them on our own platform - order entry, matching, live P&L, and rule enforcement all happen on our infrastructure.

That means we own the whole stack: the matching and execution layer traders send orders into, the real-time risk engine that enforces each prop firm's evaluation rules, and the dashboards that show traders exactly where they stand. We run 24/7, and every millisecond between order and fill is ours to optimise. We're a small, fast-moving team building the platform serious traders get funded on. Now we're looking for a Software Architect to own the technical backbone and scale it to the next phase.

The role

As Software Developer, you'll own HyperProp's technical direction end to end - from the low-latency order entry and execution path, to the real-time risk engine that enforces prop firm evaluation rules on every trade, to the dashboards traders live in. Your decisions determine whether an order fills in time, whether a rule breach is caught the instant it happens, and whether a trader's evaluation result is correct.

This role is for someone with strong opinions about system design, an obsession with latency and correctness, and a taste for fast-moving scale-ups where the founding team is one message away.

What you'll own

The full HyperProp platform: the order entry and execution engine traders trade on, the real-time risk and evaluation-rule engine, the marketplace where prop firms list and sell evaluations, payout and drawdown tracking, and the live trader dashboards on top.

What you'll do

Design and own the architecture of HyperProp's core platform: order entry, execution/matching, the real-time risk and evaluation-rule engine, the prop-firm evaluation marketplace, and live dashboards.
Build and optimise the low-latency execution path in Rust and TypeScript - keeping order-to-fill and rule enforcement as fast as physically possible.
Architect scalable WebSocket infrastructure streaming order state, fills, and rule status to thousands of concurrent traders in real time.
Design the evaluation-rule engine so each prop firm's parameters (drawdown, targets, consistency rules) are enforced live and correctly on every trade.
Make infrastructure decisions across AWS and/or Azure, including caching with Redis and database design on Supabase / PostgreSQL.
Containerise and run services with Docker, maintaining reliability across environments in a 24/7 trading operation.
Fold AI-assisted development (Cursor, Claude) into the team's workflow to ship faster.
Work directly with the founding team on product direction and technical strategy.
Set coding standards, review architecture decisions, and mentor engineers as the team grows.

Tech stack

Cloud: AWS, Azure
Database: PostgreSQL / SQL, Supabase, Redis
Languages: Rust, JavaScript / TypeScript
Domain: low-latency trading platforms, order execution, real-time data pipelines, prop-firm risk & evaluation engines
AI tooling: Cursor, Claude, AI-assisted workflows
Other: Docker, WebSockets

What we're looking for

_ 5+ years in software architecture or senior engineering roles. _
_ AI-native mindset: Cursor and Claude are a natural part of how you work. _
_ Deep experience with low-latency systems - trading platforms, exchanges, matching engines, fintech, or similar real-time domains. _
Strong command of TypeScript / JavaScript; ideally Rust for performance-critical components.
Hands-on with AWS and/or Azure, including infrastructure design and cost optimisation.
Solid understanding of WebSocket architectures and real-time data delivery.
Experience with Redis for caching, pub/sub, and session management.
Comfortable with Docker and containerised deployment pipelines.
Familiarity with Supabase or PostgreSQL-based systems.
Experience in - or strong interest in - trading: futures, prop firms, or related domains.
Fluent in Dutch or English.

What we offer

Based in Amsterdam, on-site preferred, working side by side with the founding team.
Direct impact: your decisions reach every trader on the platform from day one.
Real ownership: a small team where you own outcomes, not just tickets.
Full platform access, plus our prop firm partnerships.
Monthly compensation of €10,000 - €12,000, paid reliably every month, for a role with founding-level impact.
Budget for hardware, tools and learning.

Interested?

Send your CV and a short note on what you've built. xvlobhg We read every one - tell us about the hardest low-latency system you've designed, and what you'd change about it today.

Salaris: €8.000,00 - €12.000,00 per maand

Ervaring:
Financial Trading Systems: 2 jaar (Vereist)

Werklocatie: Hybride werken in 1019 Amsterdam