Backend Developer Jobs in 2026

Browse backend developer jobs in Node.js, Python, Go, Java, Rust and more. Competitive salaries, remote options, and top companies hiring now.

1944 jobs available — updated daily

Senior Software Engineer, Systems

anthropic London, UK Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
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Senior Software Security Engineer

anthropic London, UK Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
senior software security engineer security engineering cloud security IAM network segmentation encryption kubernetes container orchestration infrastructure-as-code gitops threat modeling risk assessment python go rust c++ devops ci/cd supply chain security AI safety AI alignment
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Senior Software Security Engineer

anthropic San Francisco, CA | New York City, NY | Seattle, WA Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
senior software security engineer security engineering cloud security kubernetes python go rust authentication cryptography ai safety infrastructure security developer security supply chain security iam rbac vpc ebpf oauth oidc saml spiffe spire sast ci/cd
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Senior Staff Software Engineer, API

anthropic San Francisco, CA | New York City, NY Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
Senior Staff Software Engineer API Python TypeScript FastAPI React GCP Kubernetes Cloud Run AWS Azure PostgreSQL Vector Stores Firestore Feature Flagging Prometheus Grafana Datadog Distributed Systems API Architecture Claude Developer Platform
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Senior / Staff+ Software Engineer, Voice Platform

anthropic San Francisco, CA | New York City, NY | Seattle, WA Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
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Software Engineer, Account Abuse

anthropic San Francisco, CA | New York City, NY Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
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Software Engineer, Android

anthropic San Francisco, CA | New York City, NY | Seattle, WA Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
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Software Engineer, Beneficial Deployments

anthropic San Francisco, CA | New York City, NY Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 1 views
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Software Engineer, Cloud Inference Safeguards

anthropic San Francisco, CA | Seattle, WA Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 1 views
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Software Engineer, Inference Deployment

anthropic San Francisco, CA | New York City, NY | Seattle, WA Hybrid

About Anthropic

Anthropic’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working...

Posted: Apr 7, 2026 0 views
software engineer inference deployment deployment infrastructure kubernetes python rust ml inference gpu tpu trainium release engineering automation scheduling capacity planning hybrid
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