"core" Jobs

1854 open tech roles matching “core”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, AI/ML, Kubernetes. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 1854 results

Cribl

Join Cribl as a Software Engineer to enhance our core platform with a focus on backend development.

Cribl Remote - United States Published 1 month ago
Flexible on stack
Cribl
Cribl Remote - United States Published 3 months ago
n8n

Shape and evolve the core platform architecture at n8n, enabling 80+ engineers to build confidently across cloud and self-hosted deployments.

n8n Berlin Office Published 1 month ago
Flexible on stack
Grafana Labs

Join Grafana Labs as a Backend Engineer to build and operate critical systems for Grafana Cloud in a fully remote environment.

Grafana Labs Spain (Remote) €65k–€81k/yr Published 3 months ago
Flexible on stack 70% coding
Grafana Labs

Join Grafana Labs as a Backend Engineer to build and maintain critical systems for Grafana Cloud in a fully remote environment.

Grafana Labs United Kingdom (Remote) £72k–£90k/yr Published 3 months ago
Flexible on stack 70% coding
Coinbase

Join Coinbase as a Senior Software Engineer to build and maintain cloud infrastructure for a fast and resilient financial platform.

Coinbase Remote - USA $186.1k–$218.9k/yr Published 3 days ago
Flexible on stack
Grafana Labs

Join Grafana Labs as a Backend Engineer to build and operate critical systems for Grafana Cloud in a fully remote environment.

Grafana Labs Republic of Ireland (Remote) €81k–€102k/yr Published 3 months ago
Flexible on stack 70% coding
Reddit

Join Reddit as a Senior Software Engineer to develop scalable solutions for millions of API requests impacting hundreds of millions of users.

Reddit New York City, NY $190.8k–$267.1k/yr Published 2 months ago
Flexible on stack
Reddit

Join Reddit as a Senior Software Engineer to develop scalable solutions impacting millions of users worldwide.

Reddit Los Angeles, CA $190.8k–$267.1k/yr Published 2 months ago
Flexible on stack
Reddit

Join Reddit as a Senior Software Engineer to develop scalable API solutions impacting millions of users globally.

Reddit Chicago, IL $190.8k–$267.1k/yr Published 2 months ago
Flexible on stack
Reddit

Join Reddit as a Senior Software Engineer to develop scalable solutions impacting millions of users worldwide.

Reddit San Francisco, CA $190.8k–$267.1k/yr Published 2 months ago
Flexible on stack 70% coding
Reddit

Join Reddit as a Senior Software Engineer to develop scalable solutions for millions of API requests in a fully remote environment.

Reddit Remote - United States $190.8k–$267.1k/yr Published 2 months ago
Flexible on stack
n8n

Join n8n as a Senior Product Manager to lead the Core Platform strategy and drive scalability and reliability for a growing team.

n8n Berlin Office Published 1 month ago
Cortex

Join Cortex as a Lead Software Engineer, Backend to design and maintain scalable backend systems in a fully remote environment.

Cortex Remote $215k–$245k/yr Published 6 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Senior Engineer I to design and optimize large-scale data systems for AI/ML in a fully remote environment.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA $215k–$254k/yr Published 2 months ago
Grafana Labs

Join Grafana Labs as a Backend Engineer to build and operate critical systems for Grafana Cloud in a fully remote environment.

Grafana Labs Sweden (Remote) SEK 610.0k–SEK 762.5k/yr Published 3 months ago
Flexible on stack
Keycard

Join Keycard as a Staff Platform Engineer to build core systems for agent-native applications in a remote-first environment.

Keycard US - Remote Published 3 months ago
Flexible on stack
Kodex

Join Kodex as a Senior Product Manager to shape the platform infrastructure for secure data exchange in a remote-first environment.

Kodex US-Remote Published 2 days ago
Keycard

Join Keycard as a Software Engineer to build dynamic interfaces for agent-native applications in a remote-first environment.

Keycard US - Remote Published 6 months ago
Flexible on stack
Crux

Lead execution of tax equity and preferred equity investments at a rapidly growing clean energy finance company.

Crux Remote (US) $300k–$500k/yr Published 3 weeks ago
AI-first team