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
3w
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Senior Software Engineer, Elixir
Arkansas or Arizona or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Kentucky or Maryland or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or Oklahoma or Oregon or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin
RemoteFull Time
5+ YOE5+ years developing Elixir/Erlang applications, bachelor's degree or equivalent experience, experience with GraphQL, GCP, PostgreSQL, Stripe, observability tools, Git, CI/CD, and strong communication and problem-solving skills.
Elixir, Erlang, Rust, React, Typescript, GraphQL, Stripe, CI/CD, Google Cloud Platform (GCP), PostgreSQL, Prometheus, Grafana, Git
1mo
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Sr Product Software Engineer
Bristol, Connecticut, United States
$139k-$186k/yr HybridFull Time
5+ YOE5+ years backend platform experience; strong Java/JVM proficiency; experience with microservices, Spring Boot, event-driven systems, Apache Kafka, MongoDB, CI/CD (GitLab Pipelines/GitHub Actions/TeamCity), cloud deployments, and relational/NoSQL databases.
Spring Boot, MongoDB, Apache Kafka, Java, Go, Rust, GitLab Pipelines, GitHub Actions, TeamCity, MySQL, PostgreSQL, Cassandra, CloudWatch, ECS/Fargate, EC2, S3, Lambda, RDS, Datadog, Grafana, Splunk, GraphQL, Terraform, CloudFormation
1mo
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Sr Product Software Engineer
Bristol, Connecticut, United States
$139k-$186k/yr HybridFull Time
5+ YOE5+ years experience in backend platform development; strong Java/JVM proficiency; microservices, event-driven and RESTful API design; cloud architecture; Apache Kafka; CI/CD (GitLab Pipelines, GitHub Actions, TeamCity); relational/NoSQL databases; Bachelor's degree required.
Spring Boot, MongoDB, Apache Kafka, Java, Go, Rust, GitLab Pipelines, GitHub Actions, TeamCity, MySQL, PostgreSQL, Cassandra, CloudWatch, ECS/Fargate, EC2, S3, Lambda, RDS, Datadog, Grafana, Splunk, GraphQL, Terraform, CloudFormation
2w
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Principal Tetragon Software Engineer
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$231k-$332k/yr RemoteFull Time
10+ YOE10+ years systems programming experience; strong Go and eBPF knowledge; Linux, distributed systems, and kernel-level experience; architecture and performance optimization skills.
Go, eBPF, C, C++, Java, Python, Rust, Kubernetes, Cilium, Tetragon, Splunk, Linux
2mo
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Principal Engineer Software - Storage (Chronosphere)
Burbank or Denver or Chicago or Austin or Jacksonville or Hartford or Bridgeport or Seattle or Boston or New York City
$147k-$238k/yr RemoteAll Commitments Available
Design and build scalable backend services for high-volume telemetry data; strong backend skills; cloud infra experience; API design; mentorship.
Go, Java, Python, Rust, AWS, GCP, Azure, REST, gRPC, GraphQL
1mo
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Senior Software Engineer, Ontology & Reasoning Systems (819)
Connecticut or New York
$238k-$267k/yr OnsiteFull Time
5+ YOE5+ years building backend systems; strong foundation in logic, discrete math and graph theory; experience with rule-based reasoning, knowledge graphs, LLM-powered pipelines, and production-grade engineering.
Python, Go, Java, Scala, Rust, LLMs, Datalog, Answer Set Programming, Prolog, SMT solvers, RAG, RDF, SPARQL, Neo4j, OWL, SHACL, CSP, vector search, property graphs
1mo
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AI Principal Engineer
Boston or Hartford or Missouri
$192k-$240k/yr OnsiteFull Time
Bachelor's in CS/Engineering/Math required (advanced degree preferred). Significant experience delivering production AI/ML systems, proficiency with Python/TypeScript/Rust, LLM and MLOps knowledge, model lifecycle and MLOps practices, and leadership of technical initiatives.
Python, TypeScript, Rust, LLM, MLOps
1mo
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Sr. Engineering Manager
Denver or New York City or Dallas or Lisbon or California or Washington or New Jersey or Connecticut or Massachusetts or District of Columbia
$218k-$251k/yr HybridFull Time
3+ YOEBachelor's degree plus 3+ years relevant experience. Strong software engineering background with experience in multiple languages, Node.js/Express, AWS, Terraform, CI/CD, databases, automation tools, and team/people management.
Google Workspace, GMail, Drive, Docs, Sheets, Slides, Slack, Confluence, Jira, Zoom Video, AWS, Terraform, Node.js, Express, RESTful, GraphQL, PostgreSQL, MySQL, Oracle, DB2, Derby, MongoDB, DynamoDB, Maven, Gradle, Ant, Grunt, Gulp, C++, C#, Java, Ruby, Python, Rust, TypeScript, JavaScript, CI/CD