PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
2mo
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Backend Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
Java, C++, HTML, CSS, JavaScript, Python, C#, PHP, Angular, React, Kubernetes, Docker, APIs, SQL
1mo
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Senior Backend Software Engineer
New York City or San Francisco
$100k-$200k/yr OnsiteFull Time
Senior backend engineer with strong system-design and ownership; builds integrations, billing/payments, data pipelines, and AI/LLM infrastructure. Experience in operationally complex domains (healthcare, fintech, insurance) or early-stage startups preferred.
Candid, Silna, Availity, HubSpot, LLM
2mo
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Senior Software Engineer, Backend
Seattle, Washington, United States
$191k-$263k/yr HybridFull Time
5+ YOE5+ years of software engineering; MySQL; microservices; leadership and mentoring; cross-functional collaboration.
MySQL, Microservices, Backend APIs, Programming
2mo
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Senior Software Engineer, Backend
San Francisco, California, United States
OnsiteFull Time
6+ YOEBS or MS in Computer Science; 6+ years software engineering; experience with backend systems, databases, cloud, containers, and distributed architectures.
SQL, NoSQL, PostgreSQL, MySQL, MongoDB, Redis, AWS, GCP, Azure, Docker, Kubernetes, Golang, Typescript, AWS Lambda, Terraform, Microservices, Distributed systems
2mo
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Senior Backend Engineer
San Francisco, California, United States
$150k-$300k/yr OnsiteFull Time
4+ YOE4–6 years backend software engineering in a high-growth startup; ownership of backend systems; strong architectural judgment; in-person SF collaboration.
1mo
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Senior Backend Software Engineer
Watertown, Massachusetts, United States
OnsiteFull Time
Bachelor's in CS/CE required; senior-level backend experience with Java, Python, or C++; strong AWS/cloud, Docker/Kubernetes, distributed systems, Linux, infrastructure automation (Terraform/Ansible), and web API design.
Java, Python, C++, AWS, Docker, Kubernetes, Linux, Terraform, Ansible, Slurm, Flow360, Tidy3D, CI/CD, HPC
2mo
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Senior Backend Engineer
Cambridge or Pune
$140k-$180k/yr OnsiteFull Time
5+ YOESenior backend engineer with 5–8 years of software engineering, solutions architecture, or technical leadership experience; strong enterprise development and SDLC knowledge.
AWS, GCP, Azure, Docker, Kubernetes, API design, CI/CD, Security protocols
3d
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Senior Backend Software Engineer
Los Angeles, California, United States
$167k-$230k/yr OnsiteFull Time
3+ YOEBachelor's in Computer Science or equivalent, 3+ years software engineering experience, strong backend system design, APIs, microservices, databases, and cloud platform experience.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, Google Cloud, Azure
2mo
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Backend Senior Software Engineer, Identity
United States
$195k-$229k/yr RemoteFull Time
8+ YOE8+ years backend development; strong knowledge of authentication (OIDC, SAML) and identity federation (SSO) or RBAC; experience building scalable platform services; strong data modeling; distributed systems and security focus; mentorship and cross-team collaboration; openness to AI tooling.
Backend, API design, OIDC, SAML, RBAC, Security, Platform services, Distributed systems, Data modeling
1mo
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Senior Backend Software Engineer
United States
$175k-$185k/yr OnsiteFull Time
6+ YOEBA/BS (or Master’s) in CS or related, 6+ years software development, backend proficiency (Node.js/Rails/Flask, Express), experience with complex business processes, fintech experience a plus, strong communication.
Node.js, Rails, Flask, Express
3d
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Senior Backend Software Engineer
Los Angeles, California, United States
$167k-$230k/yr OnsiteFull Time
3+ YOEBachelor's in CS or equivalent,3+ years software engineering experience,strong backend design and distributed systems knowledge,experience with Java/Go,databases and cloud platforms.
Java, Go, PostgreSQL, MongoDB, Redis, AWS, Google Cloud, Azure
2mo
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Senior Software Engineer Backend
San Francisco, California, United States
$130k-$190k/yr RemoteFull Time
5+ YOEBackend software engineer with 5+ years experience, strong Python/Go, cloud microservices, and ownership of production systems.
Python, Go, Docker, Kubernetes, AWS, GitHub, Jira/Confluence, CircleCI
2w
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Senior Backend Software Engineer
Arkansas or California or Colorado or District of Columbia or Florida or Illinois or Massachusetts or Maryland or Maine or Michigan or New Jersey or Ohio or Pennsylvania or South Carolina or Texas or Utah or Virginia or Washington
$165k-$195k/yr RemoteFull Time
5+ YOE5+ years backend development experience with Python and FastAPI, strong backend architecture, relational modeling, AWS services, Docker, CI/CD, and cross-team communication.
Python, FastAPI, PostgreSQL, SQLAlchemy, Alembic, Flyway, AWS, ECS, Lambda, RDS, S3, IAM, Docker, Git, CI/CD, GitHub Actions, AWS CodePipeline, Claude Code, Cursor, Terraform, Terragrunt, Datadog, Sentry, LangGraph, Claude Code SDK, Amazon Bedrock
2mo
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Senior Backend Software Engineer- GM Energy
Warren, Michigan, United States
HybridFull Time
6+ YOESenior backend engineer with 6+ years experience building and operating production services and APIs on major cloud platforms; strong in Python or Java; focused on reliability, observability, and scalability.
Azure, AWS, GCP, Python, Java, REST, Datadog, Prometheus, Grafana, Snowflake, Databricks
2mo
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Senior Software Engineer (Backend)
United States or Canada
€80k-€115k/yr RemoteFull Time
Senior software engineer with Kubernetes, Go, and distributed systems experience; strong problem solving and open source contributions.
Go, Kubernetes, Git
3mo
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Senior Backend Software Engineer - Workplace Products
San Mateo, California, United States
$150k-$260k/yr OnsiteFull Time
4+ YOE4+ years backend software engineering; 2+ years at a fast-growing startup; lead projects; PostgreSQL; Python or Go; Kubernetes; onsite five days a week.
Python, Go, PostgreSQL, Kubernetes
3mo
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Principal Software Engineer - Backend
United States
$139k-$249k/yr RemoteFull Time
10+ YOESenior backend software engineer with 10+ years in distributed systems, API design, and AWS.
AWS, APIs, Event-driven, CI/CD, Observability, Data Streaming
3mo
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Senior Backend Engineer
San Francisco, California, United States
OnsiteFull Time
Sirius Technology: AI-powered retention platform for subscription-based businesses.
5+ YOE5+ years backend experience; server-side programming; API development; scalable, database-driven applications; production systems.
Backend frameworks, APIs, Databases
3mo
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Senior Backend Software Engineer
Cambridge or New York
$150k-$225k/yr OnsiteFull Time
5+ YOEFive+ years' experience building customer-facing APIs; RESTful API design; strong communication; full software lifecycle; knowledge of algorithms and data structures.
Python, Flask, FastAPI, Django REST Framework, PostgreSQL, Celery, RabbitMQ, Redis, Kafka, Jsonnet, Claude Code, Codex, Cline, AWS, EKS, Sentry, Prometheus, Git, Jenkins, GitHub Actions
1mo
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Senior Backend Engineer, Recommendations
United States
$180k-$240k/yr RemoteFull Time
6+ YOE6+ years in software development; backend expert with Golang; scalable systems; startup/fast-moving environments; ML deployment experience; interest in AI tools.
Golang, Cloud, Backend, Machine Learning
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