670 backend infrastructure engineer jobs at 417 companies in United States

1mo
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Backend Infrastructure Engineer
San Francisco or North America
$200k-$250k/yr HybridFull Time
Firecrawl
Firecrawl: Private AI data infrastructure providing APIs that turn web pages into clean data for developers and AI agents.
3+ YOE3+ years in backend, networking, or infrastructure engineering; production ownership and on-call responsibility; authorized to work in the US or eligible remote regions.
2w
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Senior Backend / Infrastructure Engineer
New York City, New York, United States
$230k-$300k/yr HybridFull Time
Brellium
Brellium: Private healthcare technology providing AI-powered clinical compliance and medical chart review software to healthcare providers.
5+ YOE5+ years of backend/infrastructure software engineering experience; expertise in Python and AWS; experience scaling data-intensive applications and pipelines; strong distributed systems, concurrency, and database knowledge.
Python, AWS
3mo
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Senior Backend Infrastructure Engineer
New York, New York, United States
$180k-$240k/yr OnsiteFull Time
Beli
Beli: Consumer restaurant-discovery app helping diners organize restaurant lists, share them, and receive personalized recommendations.
4+ YOE4+ years of backend/infrastructure experience; strong GCP experience; Python/Django; CI/CD and observability; security and reliability focus.
Python, Django, Postgres, Google Cloud Platform, Cloud Tasks, Docker, GitHub Actions, TypeScript, Angular
3mo
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SWE - Backend Infrastructure Engineer
San Francisco or Bellevue or New York
$175k-$280k/yr OnsiteFull Time
Sesame
Sesame: Private venture-backed AI building voice agents and lightweight intelligent eyewear for everyday users.
3+ YOEStrong systems thinker with reliability engineering experience; 3+ years in infrastructure, platform, or ML systems; Kubernetes production experience; strong communication.
Kubernetes, Terraform, CloudFormation, Pulumi, TorchServe, Seldon, KServe, Ray Serve, PyTorch, APIs, Database design
2mo
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Sr. Backend Engineer, Infrastructure team
New York, New York, United States
$150k-$200k/yr OnsiteFull Time
Pinwheel
Pinwheel: Private fintech providing payroll-data APIs and financial-data connectivity to banks, lenders, and fintechs.
3+ YOE3+ years backend engineering and 2+ years platform/infrastructure experience; strong Python and/or Go; Kubernetes, cloud (AWS/Azure/GCP), Terraform, Helm, GitOps, CI/CD, and observability experience; security and PKI familiarity.
Go, Python, Kubernetes, Terraform, Helm, Flux, ArgoCD, CircleCI, GitHub Actions, Datadog, Prometheus, Grafana, AWS, Azure, GCP, Public Key Infrastructure (PKI), mTLS, MCP servers, GitOps
1w
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Back-End Infrastructure Engineer
Paris or London or New York City or San Francisco or Toronto
€66k-€120k/yr HybridFull Time
Pigment
Pigment: French private software providing AI-powered business planning for finance, sales, HR, and operations teams.
Software engineering experience in production products, infrastructure experience with Kubernetes, IaC and public cloud, and object-oriented design experience using languages such as C#, Java, C++, Golang, Rust, Python or Ruby.
C#, .NET Core, Linux, React, TypeScript, PostgreSQL, Google Cloud Platform, Docker, Kubernetes, Terraform, RabbitMQ, CircleCI, Java, C++, Golang, Rust, Python, Ruby
3mo
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Helix AI Engineer, Backend Infrastructure
San Jose, California, United States
$150k-$400k/yr OnsiteFull Time
Figure
Figure: Develops general-purpose humanoid robots.
5+ YOESenior backend engineer skilled in high-throughput, real-time streaming, cloud systems, and ML-serving integration.
Go, C++, Python, Rust, AWS, GCP, Azure, Docker, Kubernetes, Service Mesh, CI/CD
2mo
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Backend Infrastructure Engineer: Connectors (Rust)
United States or Europe or India
RemoteFull Time
Feldera
Feldera: Software providing an incremental SQL engine for data teams.
Strong Rust or systems-programming skills; production experience building data connectors/integrations (Kafka, Delta Lake, Iceberg, Postgres); knowledge of Avro/Protobuf/JSON/Parquet, distributed-systems fundamentals, and strong troubleshooting and communication skills. Must be authorized to work in country of residence; no visa sponsorship.
Rust, C++, Go, Java, Scala, Kafka, Delta Lake, Apache Iceberg, Postgres, Avro, JSON, Protobuf, Parquet, DBSP
2w
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Senior Backend Engineer- Users Infrastructure
Lehi, Utah, United States
RemoteFull Time
Weave
WeaveNYSE: WEAV: Public SaaS provider of patient engagement, payments, communication, and practice-management tools for small and medium-sized healthcare practices.
5+ YOERequires 5+ years of backend engineering experience, distributed systems expertise in Go, IAM knowledge, OAuth 2.0, OIDC, SAML, JWT, system design, data migrations, and gRPC microservices.
Go, SpiceDB, gRPC, OAuth 2.0, OIDC, SAML, JWT, SCIM, Zanzibar, Artificial Intelligence (AI)
1mo
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Principal Backend Engineer - Core Infrastructure
Santa Clara, California, United States
$212k-$318k/yr OnsiteFull Time
Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc.: Developing semiconductor, wireless, connectivity, automotive, AI, and computing technologies for device and enterprise customers.
6+ YOEAdvanced software engineering experience (6+ years), proficiency in backend languages (Go, Java, Python, C/C++), cloud platforms, containerization, distributed systems, and API design; BS/MS/PhD in CS or related field.
C, C++, Java, Python, Go, Node.js, AWS, GCP, Azure, Docker, Kubernetes, MongoDB, Git, Prometheus, Grafana, ELK stack
3mo
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Senior Back-End Engineer: Infrastructure
United States
$150k-$225k/yr RemoteFull Time
Helm Health
Helm Health: Healthcare technology helping TPAs and insurance carriers build health plans with upfront, value-based copay prices.
5+ YOE5+ years of backend engineering with significant infrastructure or DevOps experience; strong Terraform, Docker, Kubernetes, Google Cloud Platform, CI/CD, monitoring, and database operations experience.
HCP Terraform, Terraform Cloud, Google Cloud Platform, Docker, Kubernetes, PostgreSQL, Redis, BigQuery, Bigtable, Firestore, Go, incident.io, Python, Sentry, Cloudsmith, Cursor, Linear, GitHub, Notion, Whimsical, Slack, Google Workspace, Zoom, Claude, ChatGPT, Gemini, macOS, Linux
3mo
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Backend Engineer
San Mateo, California, United States
OnsiteFull Time
Luminary
Luminary: Physics AI platform helping engineering teams build, verify, and ship physical products.
10+ YOE10+ years building high-performance backend systems; Kubernetes expertise; SaaS focus; cloud infrastructure and security; leadership and mentoring; strong communication.
Kubernetes, Docker, GCP, CI/CD
3mo
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Senior Staff Backend Engineer - Cloud Infrastructure
Mountain View, California, United States
RemoteFull Time
Coupang
CoupangNYSE: CPNG: We exist to wow our customers.
10+ years cloud DevOps/SRE, IaC, Kubernetes; cloud providers AWS/Azure/GCP; IaC tooling Terraform; strong leadership and collaboration; hands-on infra engineering.
CI/CD, Infrastructure as Code, Terraform, Python, CloudFormation, Ansible, GitHub, CircleCI, Jenkins, Kubernetes, Docker, Linux, AWS, Azure, GCP
1mo
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Staff Backend Engineer
New York City or San Francisco
$250k-$300k/yr OnsiteFull Time
Town
Town: Town is a privately held applied-AI software building assistants that help people create and use software at work.
Experienced backend engineer with production experience scaling distributed systems, LLM/agent infrastructure, workflow orchestration, and defining technical direction in fast-moving startups.
1mo
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Senior Backend Engineer
San Francisco, California, United States
$230k-$280k/yr OnsiteFull Time
Mochi Health
Mochi Health: Private telehealth serving patients with personalized virtual clinical care, weight management, and treatments across 120+ conditions.
5+ YOE5+ years backend engineering experience, strong distributed systems and data modeling skills, experience owning infrastructure (Kubernetes, Terraform, AWS), proficiency with TypeScript/Node.js, excellent communication.
TypeScript, Node.js, Express, PostgreSQL, Redis, Kubernetes, Terraform, AWS, Codex 5.3, Claude Opus 4.6
2mo
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Backend Engineer
United States or Canada or Brazil or United Kingdom or Switzerland or Mexico or Argentina or Chile or Uruguay or Europe or North America
$120k-$200k/yr RemoteFull Time
Nango
Nango: N open-source developer platform helping teams build product integrations with AI.
5+ YOE5+ years (Senior) or 10+ years (Staff) backend experience; proven ability to scale high-traffic systems; experience with developer infrastructure, APIs and databases; comfortable with Node.js; strong communication and product mindset. Remote in North America, LATAM, or Europe.
Node.js
2w
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Sr Backend Engineer, Billing
United States
$163k-$264k/yr RemoteFull Time
LaunchDarkly
LaunchDarkly: B2B feature-management software helping engineering teams safely manage code releases and AI agents in production.
6+ YOERequires 6+ years of software engineering experience, complex backend expertise, monolith decomposition, a backend language, cloud infrastructure, production ownership, and on-call experience.
Go, TypeScript, Postgres, Amazon Web Services (AWS), Terraform, Rust, Python
2mo
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Senior Backend Engineer
New York City or United States or Canada
RemoteFull Time
Moonshot
Moonshot: Private U.S. fintech operating a mobile app that lets users discover, buy, and sell memecoins.
5+ YOE5+ years backend/platform engineering experience building high-scale, highly available systems; deep expertise in auth, financial systems, or blockchain infrastructure; strong distributed-systems and operational skills.
Flutter, React Native, React, Go, Rust, Solana, Google Cloud, Amazon Web Services
4d
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Staff Backend Engineer
United States
$184k-$225k/yr RemoteFull Time
Carbon Direct
Carbon Direct: Science-driven carbon management firm providing software and advisory services to organizations for emissions reduction and carbon removal.
Extensive backend engineering experience at staff level, technical direction, end-to-end platform ownership, infrastructure as code, CI/CD, observability, incident response, and production AI-augmented systems experience.
CI/CD, infrastructure as code, AI-augmented software systems, ISO 27001, SOC 2
1mo
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Senior Backend Engineer, Product
San Francisco, California, United States
OnsiteFull Time
Orion Sleep
Orion Sleep: Consumer sleep-technology selling smart mattress covers with biometric tracking and AI-powered temperature control.
Experience designing APIs, scaling backend systems from 0-1, and building infrastructure to support product features; strong backend engineering and system-architecture skills.