"proof of concept" Jobs
194 open tech roles matching “proof of concept”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, SQL, Java. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 194 results
Design quantum-safe networks for major operators and enterprises, leading architecture discussions and migration paths.
Join Horizon3.ai as an Applied AI Scientist to develop agents that enhance cybersecurity through autonomous defense mechanisms.
Lead the technical direction for internal network and Active Directory attack capabilities in a remote cybersecurity company.
Transform fragmented on-chain data into meaningful abstractions as a Blockchain Data Wizard at Allium.
Join Matter Labs as a Solutions Engineer to design and implement innovative settlement solutions for institutional clients.
Own and grow a portfolio of defense customers as a Senior Federal Account Executive at a fast-growing cybersecurity company.
Join MongoDB as a Solutions Architect to guide customers in designing scalable systems using our data platform.
Join Cockroach Labs as a Principal Solutions Architect to lead technical partnerships and drive integration strategies across the Americas.
Join MongoDB as a Solutions Architect to guide customers in designing scalable systems using our data platform.
Join Horizon3.ai as a Senior Sales Engineer to help clients understand and implement advanced cybersecurity solutions.
Join Horizon3.ai as a Staff Defensive Security Software Engineer to enhance cybersecurity through innovative deception capabilities.
Join OpenRouter as a Solutions Architect to lead technical strategy and support enterprise AI integrations in a fully remote role.
Join Socket as a Sales Engineer to bridge customer needs with technical solutions in a fully remote environment.
Join MongoDB as a Solutions Architect to guide customers in designing scalable systems using our data platform.
Support SMB clients as a Sales Engineer, bridging customer needs with technical solutions in a remote-first environment.