Senior Software Engineer - Web App & DevEx
Runware · Belgium
Infrastructureremotesenior
At a glance
Highlights
- Build APIs powering the web app that make complex AI infrastructure simple to use.
- Evolve public API functionality shaping how developers build with Runware.
- Own the admin platform used across the company for billing and customer data.
What they offer
- Generous paid time off including vacation, sick days and public holidays
- Meaningful stock options
- Remote-first setup with flexible hours
- Paid family leave
- Twice-yearly company retreats
Ideal candidate
Autonomous, product-minded backend engineer who loves simplifying complex systems and collaborating with product and design to ship reliable, developer-friendly experiences.
Requirements
- Strong experience building backend systems and APIs
- Experience building reliable, maintainable and well-tested production systems
- Good understanding of API design, asynchronous workloads and distributed systems
- Strong fundamentals in security, reliability and performance
- Strong communication and collaboration skills across engineering, product and design
- Strong ownership and autonomy with good judgement on when to involve others
- Comfortable using AI-assisted development tools while ensuring quality and correctness
- remote policy
- remote-first
Lab profile
About Runware
High-performance GPU infrastructure and API for fast, scalable AI inference across models.
What they build
- Model API for image, video and LLM inference
- Serverless GPU platform for deploying AI models
- Dedicated inference capacity
Known for
- Fast real-time inference at scale
- Single flexible API across thousands of models
- Production-grade reliability and performance
- Lower cost and operational simplicity
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