Senior Software Developer (React C)
Location: Hybrid (Zaltbommel Netherlands)
Hours: Full-time (32-40h/week)
Are you a pragmatic product-oriented developer who thrives in a collaborative team Do you enjoy blending modern front-end frameworks with the performance of C back-end systems Then you might be the developer were looking for.
UltiMaker is seeking a Senior Developer to join our Cura Platform Team. Were merging Cura and Cura Cloud into one unified team bringing together React JavaScript and C development into a shared product roadmap. Were not just looking for coding chops but for someone who enjoys working closely with peers gets business impact and thrives in a fast-paced evolving environment.
What Youll Do
- Collaborate with both front-end and back-end developers on the Cura and Cura Cloud applications
- Build and maintain new features in React TypeScript for the web and C for the back-end
- Participate in design and architectural discussions across multiple components (front-end back-end desktop web)
- Think beyond code: contribute to shaping features with product and UX teams that make an impact
- Help the team mature technically and culturally mentor others suggest better ways of working and bring a problem-solving mindset
- Participate in team rituals and cross-functional collaboration (including onboarding new teammates)
Tech Stack Youll Work With
- Frontend: React TypeScript JavaScript Vite WebGL occasional Python
- Backend: C (primary)
- Infrastructure: Git GitHub Github Actions Jira Conan
- Other: Some exposure to 3D concepts and geometry (a plus not mandatory)
What Were Looking For
- 7 years of experience in modern web development with strong hands-on knowledge of React
- Solid experience with C in a production environment
- Experience working in cross-functional teams with collaborative workflows
- Ability to navigate both legacy codebases and greenfield projects
- Fluent in modern Git workflows and Docker-based dev environments
- Someone who understands not just open source but also the business side of software (commercial awareness is key)
- Strong communicator capable of explaining both high-level concepts and technical solutions clearly
Bonus Points
- Experience with geometry 3D scenes linear algebra WebGL or
- Exposure to Cura Thingiverse or open-source 3D printing ecosystems
- Previous experience in a product-oriented SaaS company
- Familiarity with CMake/Conan Python or WASM
Why UltiMaker
A competitive salary in line with your experience
Contributions to your pension
40 days off per year (27 days holidays 13 days ADV)
Take one of the 3D printers home so you can start your own projects
Commute to the office paid for by public transport or compensation when coming by car
Working from home allowance compensating actual days worked from home
Use of any UltiMaker 3D printer
Free lunch in the office every day
Snacks and drinks are provided in the cafeteria
3 minute walking distance from public transport
Free parking at the office
Monthly drinks in the office
Fun social and team bonding events
An open family atmosphere and a fun work environment
Room to expand your knowledge by following courses and going to meetups
At UltiMaker were passionate about pushing boundaries and driving innovation in the world of 3D printing. As a Senior Full Stack React Developer youll have the opportunity to work on new exciting projects that impact millions of users worldwide. Plus with our collaborative and supportive work culture youll have the freedom to explore new ideas and make a real difference. Join us on this journey of discovery and unlock your full potential with UltiMaker!
Interested in joining our team Apply now and lets create something extraordinary together!
Required Experience:
Senior IC
Senior Software Developer (React C)Location: Hybrid (Zaltbommel Netherlands)Hours: Full-time (32-40h/week)Are you a pragmatic product-oriented developer who thrives in a collaborative team Do you enjoy blending modern front-end frameworks with the performance of C back-end systems Then you might be...
Senior Software Developer (React C)
Location: Hybrid (Zaltbommel Netherlands)
Hours: Full-time (32-40h/week)
Are you a pragmatic product-oriented developer who thrives in a collaborative team Do you enjoy blending modern front-end frameworks with the performance of C back-end systems Then you might be the developer were looking for.
UltiMaker is seeking a Senior Developer to join our Cura Platform Team. Were merging Cura and Cura Cloud into one unified team bringing together React JavaScript and C development into a shared product roadmap. Were not just looking for coding chops but for someone who enjoys working closely with peers gets business impact and thrives in a fast-paced evolving environment.
What Youll Do
- Collaborate with both front-end and back-end developers on the Cura and Cura Cloud applications
- Build and maintain new features in React TypeScript for the web and C for the back-end
- Participate in design and architectural discussions across multiple components (front-end back-end desktop web)
- Think beyond code: contribute to shaping features with product and UX teams that make an impact
- Help the team mature technically and culturally mentor others suggest better ways of working and bring a problem-solving mindset
- Participate in team rituals and cross-functional collaboration (including onboarding new teammates)
Tech Stack Youll Work With
- Frontend: React TypeScript JavaScript Vite WebGL occasional Python
- Backend: C (primary)
- Infrastructure: Git GitHub Github Actions Jira Conan
- Other: Some exposure to 3D concepts and geometry (a plus not mandatory)
What Were Looking For
- 7 years of experience in modern web development with strong hands-on knowledge of React
- Solid experience with C in a production environment
- Experience working in cross-functional teams with collaborative workflows
- Ability to navigate both legacy codebases and greenfield projects
- Fluent in modern Git workflows and Docker-based dev environments
- Someone who understands not just open source but also the business side of software (commercial awareness is key)
- Strong communicator capable of explaining both high-level concepts and technical solutions clearly
Bonus Points
- Experience with geometry 3D scenes linear algebra WebGL or
- Exposure to Cura Thingiverse or open-source 3D printing ecosystems
- Previous experience in a product-oriented SaaS company
- Familiarity with CMake/Conan Python or WASM
Why UltiMaker
A competitive salary in line with your experience
Contributions to your pension
40 days off per year (27 days holidays 13 days ADV)
Take one of the 3D printers home so you can start your own projects
Commute to the office paid for by public transport or compensation when coming by car
Working from home allowance compensating actual days worked from home
Use of any UltiMaker 3D printer
Free lunch in the office every day
Snacks and drinks are provided in the cafeteria
3 minute walking distance from public transport
Free parking at the office
Monthly drinks in the office
Fun social and team bonding events
An open family atmosphere and a fun work environment
Room to expand your knowledge by following courses and going to meetups
At UltiMaker were passionate about pushing boundaries and driving innovation in the world of 3D printing. As a Senior Full Stack React Developer youll have the opportunity to work on new exciting projects that impact millions of users worldwide. Plus with our collaborative and supportive work culture youll have the freedom to explore new ideas and make a real difference. Join us on this journey of discovery and unlock your full potential with UltiMaker!
Interested in joining our team Apply now and lets create something extraordinary together!
Required Experience:
Senior IC
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