[Hiring] Software Engineer @Upsun

Role Description

At Upsun, we build tools that shape how developers create, deploy, and run software. That can mean making an entire application environment available for testing or bringing AI agents and developers together in structured workflows. These challenges require thoughtful engineering:

• Making powerful capabilities easy to use while giving teams control over how their software is built and operated.
• Connecting new possibilities with the demands of established systems.
• Investigating beyond the obvious answer with curiosity.
• Using technical judgment to weigh different approaches.
• Turning ideas into working software.
• Sharing expertise, questioning assumptions, and learning from one another.

Qualifications

• Production experience: A track record of delivering reliable production software, with strong programming fundamentals and proficiency in Python, Go, or TypeScript.
• Systems understanding: The ability to reason about how your work fits into a larger system, including dependencies, data flow, and component failures.
• APIs and data: Experience building or consuming APIs and working with data stores such as relational databases.
• Testing and correctness: A habit of writing automated tests, including failure paths, with attention to the consequences of errors for users.
• Security: An understanding of security best practices in software development.
• CI/CD practices: Familiarity with cloud environments and CI/CD pipelines.
• Curiosity and persistence: A drive to understand difficult problems, learn from setbacks, and work with others to find a way forward.
• AI collaboration: Comfort working with AI as both a tool and a teammate.

Requirements

• Bonus: A background in cloud platforms or developer tools.
• Experience in areas such as identity and access management, billing, provisioning and orchestration, or frontend development for technical products.
• Integrating complex third-party services with constraints on contracts, rate limits, and availability.
• Designing highly available systems.
• Contributions to developer experience improvements.

Benefits

• Flexible PTO
• Comprehensive healthcare coverage (UK, Canada, France, Spain, USA)
• Company stock options
• Professional development budget
• Office equipment budget
• Wellness budget
• Annual team gatherings
• Internet reimbursement
• Inclusive parental leave
• Remote work travel program

Company Description

Upsun is the software factory for AI-human workflows. We build the tools that let engineering teams work with confidence, with AI agents and humans working together from the first idea all the way to production.

• Upsun Dispatch™: where your team and AI agents work together.
• Upsun Cloud: where that software runs.
• Our core belief is that software should power brighter solutions and greater innovation.
• We make a positive impact.
• We aim for the stars.
• We care for each other.