Upsun
Technology
SeniorSoftwareEngineer
Neural analysis suggests this role is
optimal for Senior candidates.
“Senior Software Engineer at Upsun. Skills: Orchestration engine, Git interface, Python, Go. Improve orchestration engine. Maintain orchestration engine”
Industry & Context.
Pragmatic problem-solving; Troubleshooting
What They're Looking For.
Must Have
Python and Go proficiency, Comfort working on low-level systems, Proficiency in asynchronous programming, Expertise in Linux systems, Production experience with containerization, In depth knowledge of Git protocol, Comfort with debugging complex systems, Pragmatic problem-solving, Hands-on AI coding assistants experience, Excellent communication skills
Nice to Have
Knowledge of Kubernetes, Experience with GitLab CI/CD, Experience working in PaaS, Experience with high availability architectures
What You'll Do.
Improve orchestration engine
Maintain orchestration engine
Meet performance standards
Meet reliability standards
Meet security standards
Work on product features
Work on internal features
Build backwards compatible solutions
Troubleshoot deployments
Improve deployment processes
How You'll Work.
Team & Collaboration
Product teams; Security teams; Infrastructure teams; Global infrastructure
Communication Scope
Engage in discussions; Accept feedback; Share knowledge
Full Job Description
About Upsun (formerly Platform.sh) Upsun is the cloud application platform humans and robots love. It is built for today’s hybrid teams, where AI agents write and test code and humans focus on solving the problems that really matter. Developers, DevOps engineers, and platform teams use Upsun to build, ship, and scale confidently without wrestling with backend infrastructure. We give you your time back. You get: Predictable performance, even at scale Secure, compliant environments by default Real-time observability and profiling built in Cloning, configuration, and provisioning in seconds AI-ready features that plug directly into your stack The name says it all. "Up" means uptime, reliability, and acceleration. "Sun" reflects our follow-the-sun-support, a 24x7, globally distributed support team keeping the lights on while you rest. Our core belief is that software should power brighter solutions and greater innovation. Upsunners are a remote, global workforce, and we thrive in a multicultural team. We are committed to open source and an open, welcoming environment. Our team spans the globe and the experience spectrum. What's our commonality, our cultural fabric? A curious spirit and a thirst for knowledge; an eagerness for innovative ideas and cultures. We believe we can build anything together in an environment that frees you to do your best work. Our values: 🌿 We make a positive impact. ✨ We aim for the stars. 💚 We care for each other. Impact of a Senior Software Engineer As a Senior Software Engineer at Upsun, you are part of the core engineering team building and maintaining the low-level orchestration components that power our cloud platform. You directly impact the reliability, scalability, and efficiency of the environment for customers running complex applications. You balance day-to-day maintenance of our stable, pre-established systems with the strategic execution of modernizing our base orchestration layer from Python to Go. Your work enables seamless cr
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