"proof of concept" Jobs

203 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, AWS, SQL. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 203 results

Vesta

Join Vesta as a senior product marketer to shape the future of mortgage processing with AI-driven solutions.

Vesta Remote $165k–$200k/yr Published 1 month ago
Horizon3.ai

Join Horizon3.ai as a Commercial Sales Engineer to work with cutting-edge cybersecurity technology in a fully remote role.

Horizon3.ai Chicago, Illinois $140k–$160k/yr Published 6 months ago
GitLab

Join GitLab as a Staff Security Researcher to shape security practices in AI-powered DevSecOps tools for millions of developers.

GitLab Remote, Canada; Remote, Israel; Remote, United Kingdom; Remote, United States $168k–$238k/yr Published 1 month ago
Flexible on stack
Twilio

Join Twilio as a Principal Presales Engineer to lead technical pre-sales activities and build customer trust in innovative communication solutions.

Twilio Remote - United Kingdom Published 4 months ago
Flexible on stack
Twilio

Join Twilio as a Principal Presales Engineer to lead technical pre-sales activities and build customer trust in innovative communication solutions.

Twilio Remote - Ireland Published 1 month ago
Flexible on stack
Orca Security

Join Orca Security as a Senior Sales Engineer to drive cloud security solutions and collaborate with sales teams in a fully remote role.

Orca Security Australia Published 1 month ago
Horizon3.ai

Join Horizon3.ai as a Sales Engineer to help organizations understand the value of our cybersecurity platform in a fully remote environment.

Horizon3.ai US, Remote $195k–$270k/yr Published 1 month ago
ElevenLabs

Join ElevenLabs as a Design Engineer to develop and maintain innovative Creative & Studio products in a fully remote environment.

ElevenLabs United Kingdom Published 1 month ago
Flexible on stack
LaunchDarkly

Join LaunchDarkly as a Senior Solutions Engineer, serving as a trusted technical advisor to enterprise customers in a fully remote role.

LaunchDarkly Remote - US Central $182.6k–$251.0k/yr Published 4 days ago
TRM Labs

Develop and scale relational database systems at petabyte scale to enhance data infrastructure for TRM Labs.

TRM Labs North America $200k–$220k/yr Published 2 weeks ago
Flexible on stack
TRM Labs

Own the technical relationship with US federal customers as a Customer Solutions Engineer at TRM Labs.

TRM Labs United States Published 1 month ago
Flexible on stack
Horizon3.ai

Own the strategy and execution of paid digital advertising programs for a fast-growing cybersecurity company.

Horizon3.ai US, Remote $149k–$185k/yr Published 2 days ago
Flexible on stack
TRM Labs

Join TRM Labs as a Senior Software Engineer to build scalable data infrastructure for AI-powered crime investigation solutions.

TRM Labs North America $200k–$220k/yr Published 2 weeks ago
Flexible on stack
Redpanda Data

Own the post-sale technical relationship with customers, driving success and growth in a fully remote role.

Redpanda Data UK - Remote Published 3 days ago
Flexible on stack
Rocket.Chat

Lead product marketing for Rocket.Chat, focusing on messaging and positioning for technical and executive buyers in a remote-first environment.

Rocket.Chat Portugal Published 1 month ago
AI-first team
ElevenLabs

Join ElevenLabs as a Full-Stack Engineer to develop and maintain innovative AI-driven Creative & Studio products.

ElevenLabs United Kingdom Published 1 month ago
Flexible on stack
Cresta

Join Cresta as an Enterprise Solutions Engineer to showcase AI-driven customer experience solutions to potential clients.

Cresta United States $200k–$275k/yr Published 2 days ago
AI-first team
Traversal

Lead sales efforts at Traversal, focusing on AI-driven observability solutions for enterprise clients.

Traversal Remote $300k–$320k/yr Published 6 days ago
BloomReach

Join Bloomreach as a Strategic Solutions Consultant to drive customer value through technical solutions in a fully remote role supporting the APAC region.

BloomReach Singapore Published 3 months ago