20 Beste vacatures voor de functie van lead developer (c#) (nieuwe medewerkers gezocht)

C#/.NET Backend Developer - eMobility (SaaS)
Deftpower —Arnhem
- € 4.500 - € 6.800 per maand
- Fulltime
- Hybride werken
- Azure
- SQL
- Budget voor professionele ontwikkeling
Software Developer Geospatial Technology (Dutch speaker)
Accenture —Amsterdam
- Fulltime
- Engels
- Java
- Master
- Zorgverzekering
Power Platform Developer
BLiS —Barendrecht
- € 3.650 - € 7.000 per maand
- Parttime
- Hybride werken
- Azure
- DevOps
- Engels
- Winstdeling
- Reiskostenvergoeding
Medior/Senior C#/.Net developer
Specialist Retail Systems —Almere
- Fulltime
- Hybride werken
- Azure
- DevOps
- ERP systemen
- Reiskostenvergoeding
Full stack developer (Ruby, Python, C#, Typescript)
Drieam —Eindhoven
- Fulltime
- Hybride werken
- Engels
- Bachelor
- Python
Snel solliciteren
Senior .NET Developer
Yielder Group —Hoofddorp
- Tot € 7.600 per maand
- Fulltime
- Azure
- Engineering
- Engels
.NET Developer (Senior)
Arcady —Zwolle
- € 4.050 - € 6.396 per maand
- Parttime
- Azure
- Begeleiding
- Reiskostenvergoeding
- Tankpas
C# Software Engineer
Nice —Alkmaar
- Informatica
- Azure
- Informatica
Lead Developer
W3S Digital —Rotterdam
- € 4.500 - € 5.500 per maand
- Fulltime
- Hybride werken
- Azure
- Kantoor
- SQL
- Reiskostenvergoeding
- Budget voor professionele ontwikkeling
Snel solliciteren
Lead .NET/Azure developer bij Cloud Republic
Caesar Groep —Utrecht
- € 5.056 - € 7.605 per maand
- Fulltime
- Hybride werken
- Azure
- DevOps
- Kantoor
- Zorgverzekering
- Budget voor professionele ontwikkeling
Snel solliciteren
Backend Developer
GradeMatch —Maastricht
- € 3.000 - € 5.500 per maand
- Fulltime
- Hybride werken
- Informatica
- Azure
- Informatica
Snel solliciteren
HBO afstudeeropdracht Software Developer RFID / ID solutions (start september 2026)
inepro —Nieuw-Vennep
- € 750 per maand
- Fulltime
- Informatica
- Engels
- Kantoor
- Reiskostenvergoeding
Lead .Net Developer
Unica —Moordrecht
- € 6.000 - € 7.500 per maand
- Fulltime
- Analytisch vermogen
Senior Angular Engineer AI-First - eMobility (SaaS)
Deftpower —Arnhem
- € 5.000 - € 5.500 per maand
- Fulltime
- Hybride werken
- Azure
- SQL
- Budget voor professionele ontwikkeling
LEAD .NET DEVELOPER
PANGAEA Digital Agency —Den Haag
- € 4.500 - € 6.500 per maand
- Fulltime
Lead Software Developer
Energy Essentials Group —Maastricht
- Fulltime
- Reiskostenvergoeding
.NET DEVELOPER
The NextGen —Den Bosch
- Parttime
- Azure
- DevOps
- Engels
Full-Stack Developer
Arcady —Zwolle
- € 3.050 - € 6.396 per maand
- Parttime
- Azure
- SQL
- JavaScript
- Reiskostenvergoeding
- Budget voor professionele ontwikkeling
Shopify Developer (AI & Health Platform)
PC —Werk van thuis
- € 100 - € 500 per dag
- Thuiswerk
- DevOps
- Engels
- Analytisch vermogen
Snel solliciteren
5 dagen
Full Stack Developer
GradeMatch —Maastricht
- € 3.000 - € 5.500 per maand
- Fulltime
- Hybride werken
- Informatica
- Informatica
- DevOps
Snel solliciteren

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C#/.NET Backend Developer - eMobility (SaaS)

Deftpower
Arnhem

Nu solliciteren

Vacaturegegevens

Fulltime
€ 4.500 - € 6.800 per maand

Secundaire arbeidsvoorwaarden

Budget voor professionele ontwikkeling
Bedrijfslaptop

Kwalificaties

CI/CD
Power BI
Azure
C#
PaaS
.NET
Microservices
SQL
Continuous integration
Angular
React Native

Volledige vacaturetekst

At Deftpower we're looking for a C#/.NET Backend Developer to join our team.

Full-time · Arnhem

About Deftpower

At Deftpower, we’re shaping the future of electric charging every single day. Our SaaS-platform helps businesses across Europe make charging simpler, smarter, and more sustainable. With AI and intelligent software, we make sure charging works seamlessly with the energy grid, creating a greener and more stable system for everyone.

We’re growing fast, thanks to a recent major investment, and there’s never a dull moment! We’re expanding, improving our technology and teaming up with companies in over ten countries.

Our Tech Stack

The Deftpower platform is built in C#/.NET. We are heavily using Azure Functions to keep our platform as scalable as possible. We adopt a microservice architecture where services communicate with each other mainly via the Azure Service Bus. Data storage is done in a variety of ways, but Cosmos and Azure SQL databases are used most. Monitoring and logging is done with Application Insights and Grafana as well as PowerBI dashboards. The portal that interacts with the backend is written in Angular, while our mobile applications are developed in React Native. In general, we use Azure's PaaS components wherever possible to stay up to date and ready for scale.

About the job

As Backend Developer at Deftpower you co-develop the SaaS platform that powers the future of smart charging. You join the Smart Charging team, where you solve puzzles that have never been solved before and bring your own ideas to the product. What makes this role different is our way of working: with Shape Up cycles of six weeks you get focus, ownership and the chance to deliver something concrete every time! Thanks to great collaboration, the team is very close-knit and strong. Joining one of the regular team activities will be highly appreciated!

Design and build backend services in C#/.NET using Azure Functions and microservice architecture
Integrate external systems and create secure, scalable solutions with Cosmos DB, Azure SQL and Service Bus
Monitor and improve performance with Application Insights, Grafana and Power BI
Brainstorm and experiment with your squad to deliver innovative features
Collaborate with Developers, Wierd as Team Lead and Sander as Product Owner!

For you

At Deftpower you’ll find more than cutting-edge tech, you’ll find a team that actually enjoys the ride! Colleagues say we are ambitious, friendly and flexible, with just the right amount of chaos to keep things interesting. Working at Deftpower is both rewarding and challenging. There are many moving parts, partners, suppliers, clients and we are a fast growing company that is still learning. You get support from talented colleagues and a management team that’s close, approachable and ready to roll up their sleeves. You get the space to shape your role, to take initiative, to make real decisions, test ideas, and yes, sometimes break things. We call it 'learning fast'...

Salary range: Between €4500,- and €6800,- a month
€2.000 training budget per year to keep learning and growing.
Choose your own laptop to work with, up to €1.750.
A flexible setup with hybrid working, short decision lines and a high level of trust.
All conditions such as holiday allowance, 25 vacation days, pension, etc.

About you

You thrive in a fast-growing, tech-driven environment and enjoy working with a team that values innovation, transparency and impact. At Deftpower you succeed when you combine technical expertise with curiosity and collaboration.

3+ years of professional experience as a Backend Developer
Strong knowledge of C# .NET, microservices architecture and CI/CD practices
Experience with Azure PaaS components such as Service Bus, Function Apps, Container Services, Azure SQL or CosmosDB
You must have valid work visa for working in NL and you are willing to come to the office in Arnhem a few times a week
You are a match with our values!

Our values

Drive

You love turning ideas into action. You take ownership, push projects forward and get energy from creating solutions that actually work in the real world.

Earnest

You do the right thing, especially when no one’s watching. You’re respectful, honest and reliable, colleagues know they can count on you.

Forward thinking

You’re curious and not afraid to try new things. You experiment, learn fast and spot opportunities before others see them coming. Calculated risks? You’re in.

Transparency

You believe sharing is power. You communicate openly, give constructive feedback and make your work visible so the whole team can grow together.

Join Deftpower!

Here's what you can expect when you apply at Deftpower:

We do a quick introduction with a Team Lead to see if there's a match on the basics. We'll tell you more about Deftpower and we'd love to get to know you as a person. We will ask you to work on a short case. Next, you will meet Remco, our CTO. When you are both happy you will receive an offer.

We'd love to hear about you!

Nu solliciteren

Verfijn je zoekopdracht

lead developer (c#) vacatures

C#/.NET Backend Developer - eMobility (SaaS)

Software Developer Geospatial Technology (Dutch speaker)

Power Platform Developer

Medior/Senior C#/.Net developer

Full stack developer (Ruby, Python, C#, Typescript)

Senior .NET Developer

.NET Developer (Senior)

C# Software Engineer

Lead Developer

Lead .NET/Azure developer bij Cloud Republic

Backend Developer

HBO afstudeeropdracht Software Developer RFID / ID solutions (start september 2026)

Lead .Net Developer

Senior Angular Engineer AI-First - eMobility (SaaS)

LEAD .NET DEVELOPER

Lead Software Developer

.NET DEVELOPER

Full-Stack Developer

Shopify Developer (AI & Health Platform)

Full Stack Developer

Ik wil de nieuwste vacature-alerts ontvangen voor de functie van lead developer (c#)

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About you

Our values

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