"testing tools" Jobs

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

Showing 20 of 858 results

Cogent Security

Lead the digital demand engine for autonomous cyber defense at Cogent Security in New York.

Cogent Security New York, NY Published 1 month ago
Kalshi

Join Kalshi as a Software Engineer to build user-facing systems and internal tools for a fast-growing prediction market platform.

Kalshi New York Office $200k–$280k/yr Published 9 months ago
Flexible on stack
Databento

Join Databento as a Software Engineer to develop high-performance applications in C++ and maintain a robust C# client library.

Databento Remote / Boston / Salt Lake City / San Francisco / New York Published 3 months ago
Flexible on stack
Coreweave

Join CoreWeave as a Data Center Commissioning/Quality Manager, ensuring high-quality standards in data center construction with 50% travel.

Coreweave Livingston, NJ / New York, NY / Sunnyvale, CA / San Francisco, CA / Bellevue, WA $143k–$191k/yr Published 2 months ago
Mecka AI

Build simulation systems for robotics and embodied AI in a hands-on research engineering role at Mecka AI.

Mecka AI New York Published 2 weeks ago
Flexible on stack
Valence

Join Valence as a senior Application Security Engineer to secure AI-driven coaching platforms for Fortune 500 clients.

Valence New York, New York Published 7 months ago
Flexible on stack
Mecka AI

Build reinforcement learning environments to help researchers train models and understand their capabilities at Mecka AI.

Mecka AI New York Published 2 weeks ago
Lilt

Own the connector strategy and roadmap for LILT's enterprise platform, focusing on integrations and customer needs.

Lilt New York, NY Published 3 weeks ago
Traversal

Join Traversal as an AI Research Engineer to build and scale infrastructure for AI agents diagnosing production incidents.

Traversal New York $180k–$300k/yr Published 2 months ago
70% coding
Eagle

Join Eagle as a Forward Deployed Engineer to transform engineering workflows with AI tools on-site at partner firms.

Eagle New York City $150k–$300k/yr Published 4 months ago
Flexible on stack
Databento

Join Databento as a Site Reliability Engineer to enhance platform uptime and performance in a remote-first environment.

Databento Remote / San Francisco / New York / Salt Lake City Published 2 years ago
Flexible on stack
Ramp

Join Ramp as a Compliance Innovation Senior Strategist to build AI systems that enhance financial crime compliance processes.

Ramp New York, NY (HQ) Published 6 days ago
Vercel

Join Vercel as a Software Engineer on the Observability team to enhance application monitoring and developer experience.

Vercel Hybrid - San Francisco, New York City, London Published 1 year ago
Flexible on stack
Coinbase

Join Coinbase as an Internal Audit Intern to gain hands-on experience in audit processes and emerging technologies like AI.

Coinbase Hybrid - New York, NY $40–$40/hr Published 1 month ago
Maybern

Design and develop scalable financial software solutions as a Senior Software Engineer at Maybern in New York.

Maybern New York Office $230k–$240k/yr Published 3 weeks ago
Flexible on stack
Block

Own the analytics pipeline for AI and developer experience at Block, driving insights for executive decision-making.

Block New York, NY, United States of America $163.6k–$245.4k/yr Published 4 weeks ago
Flexible on stack
Anthropic
Anthropic New York City, NY | Seattle, WA; San Francisco, CA | New York City, NY | Seattle, WA; Washington, DC $320k–$405k/yr Published 1 year ago
Coreweave

Lead a team focused on CI/CD and developer experience at a pioneering AI cloud company.

Coreweave New York, NY $182k–$242k/yr Published 1 month ago
Flexible on stack Heavy meetings
Mercury

Join Mercury's Infrastructure team to build scalable and secure foundations for engineering, focusing on cloud-native technologies.

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States $122.4k–$158.4k/yr Published 2 months ago
Flexible on stack
Datadog

Lead the engineering teams for the Datadog Agent SDLC, focusing on developer experience and software supply-chain security.

Datadog Boston, Massachusetts, USA; New York, New York, USA $244k–$305k/yr Published 1 week ago
Heavy meetings