"sem" Jobs

1322 open tech roles matching “sem”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, SQL, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1322 results

Envoy

Join Envoy as a Senior Demand Generation Manager to drive full-funnel pipeline growth in a fast-paced environment.

Envoy San Francisco, CA Published 2 months ago
Helion

Join Helion as a Senior Data Scientist to develop data foundations for fusion systems in a mission-driven environment.

Helion Everett, WA Published 2 months ago
Flexible on stack
Periodic Labs

Join Periodic Labs as a Forward Deployed Engineer to optimize physical processes using AI-driven simulations on-site in Taiwan.

Periodic Labs Menlo Park, CA $200k–$275k/yr Published 3 months ago
Flexible on stack
ChipAgents

Own relationships with high-value prospects and customers as a Technical Account Manager at ChipAgents, driving sales and expansions.

ChipAgents San Jose $140k–$350k/yr Published 3 months ago
AI-first team
Arize AI

Join Arize AI as a DevSecOps Engineer to embed security in software development across a TypeScript-heavy stack.

Arize AI Remote/Hybrid (SoCal) $150k–$200k/yr Published 4 months ago
Flexible on stack
IonQ

Lead complex cross-functional programs in quantum sensing at IonQ, ensuring successful product lifecycle management.

IonQ Pleasanton, California, United States $187.9k–$269.5k/yr Published 1 month ago
Heron Power

Lead the EHS function at Heron Power, driving safety culture and regulatory compliance in a fast-scaling hardware startup.

Heron Power Scotts Valley Published 2 months ago
Ambiq

Drive profitability growth and product performance as a Product Manager at Ambiq, focusing on semiconductor solutions.

Ambiq Hsinchu City, Taiwan Published 3 months ago
Ambiq

Lead the architecture definition for next-generation ultra-low-power AI SoCs at Ambiq.

Ambiq Austin, Texas, United States Published 1 week ago
SpaceX

Join SpaceX's Akoustis team as a Senior Software Engineer to develop software solutions for high-performance RF filter devices.

SpaceX Canandaigua, NY $100k–$195k/yr Published 1 month ago
Flexible on stack
Sarvam AI

Design and maintain data infrastructure for AI systems, ensuring reliable performance in sensitive environments.

Sarvam AI Delhi Published 4 months ago
Flexible on stack
MaintainX

Join MaintainX as a Business Development Representative to drive outbound prospecting and connect with industrial decision-makers.

MaintainX Montreal Published 2 months ago
Commure

Join Commure as a Staff Software Engineer to lead the technical direction of data integrations in healthcare.

Commure Mountain View, CA Published 1 month ago
Flexible on stack AI-first team
Newsela

Lead the development of scalable analytics systems and data pipelines in a fully remote role at Newsela.

Newsela Remote - Argentina; Brazil;Chile; Costa Rica Published 1 month ago
Flexible on stack
ChipAgents

Join ChipAgents as an ML Systems Engineer to optimize LLM inference systems for leading semiconductor companies.

ChipAgents San Jose $150k–$350k/yr Published 3 months ago
Flexible on stack