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
1mo
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Senior Staff Software Engineer, Platform
San Francisco or New York or Seattle or Toronto
$207k-$345k/yr HybridFull Time
10+ YOE10+ years software engineering experience, deep distributed systems and platform expertise, experience with Python/Go/Java, strong systems design and leadership skills.
Python, Go, Java, Rippling Query Language (RQL), Slack, Microsoft 365
2w
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Principal Software Developer Platform - Services and Emerging Technologies
Montreal or Toronto
$131k-$191k/yr OnsiteFull Time
8+ YOE8+ years software development experience building large-scale cloud, platform, SaaS, or distributed systems; expertise in architecture, APIs, cloud platforms, and modern engineering practices.
Java, Spring Boot, C++, .NET, C#, AWS, REST, GraphQL, gRPC, CI/CD, Git
3mo
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Senior Software Engineer, AI Platform
Toronto, Ontario, Canada
$118k-$158k/yr HybridFull Time
5+ YOE5+ years in software engineering; backend systems; Java/Go/Python; SQL/NoSQL; cloud platforms (AWS/GCP/Azure); microservices; observability; collaboration.
Java, Go, Python, SQL, NoSQL, AWS, GCP, Azure, Docker, Kubernetes
1mo
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Principal Software Engineer, Platform
Toronto or San Francisco or New York City or London or Dublin or Tel Aviv or Sydney or Canada
RemoteFull Time
Expert JavaScript and frontend skills, experience with GraphQL and scalable data architectures, proven technical leadership, ability to write code ~50% of time, mentor engineers, and communicate with executive audiences.
JavaScript, GraphQL
3w
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Sr. Software Engineer, Platform
Ontario or British Columbia or Toronto or Victoria
$180k-$233k/yr RemoteFull Time
Strong backend engineering experience building production services and APIs; technical judgment for reliable, secure, auditable integrations; ability to turn ambiguous workflows into incremental designs and collaborate across teams.
Salesforce
2mo
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Senior Software Engineer, Platform
Toronto, Ontario, Canada
$150k-$200k/yr HybridFull Time
4+ YOE4+ years building and operating cloud-native services; Bachelor's in Software Engineering or CS; strong collaboration and ownership; experience with Kubernetes and cloud platforms.
Kubernetes, Terraform, GitHub Actions, ArgoCD, OpenTelemetry, Prometheus, Grafana, Datadog, Azure, AWS, GCP, CI/CD, Linux, MySQL
3w
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Sr. Software Developer, Quality Platform
Toronto, Ontario, Canada
$100k-$135k/yr OnsiteFull Time
8+ YOEBachelor's or equivalent experience, 8+ years in software/platform engineering, strong backend and API experience, CI/CD and Kubernetes expertise, Infrastructure as Code, observability, and developer tooling experience.
Kubernetes, CI/CD, Infrastructure as Code, ChatGPT, Claude, Copilot
3w
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Software Engineer, Sportsbook Platform
Canada or Toronto
$115k-$145k/yr RemoteFull Time
3+ YOE3+ years software engineering experience with distributed systems, GraphQL/gRPC APIs, PostgreSQL, Kubernetes, production on-call and performance troubleshooting experience.
Elixir, Phoenix, PostgreSQL, Kafka, gRPC, GraphQL, Kubernetes, DataDog, Phoenix, Ruby on Rails, Fast API, Laravel, Node, ExUnit, RSpec, Jest, pytest, Oban, Exq, Sidekiq, Celery, Beanstalk, Apache Kafka, RabbitMQ, AWS SQS, AWS SNS, Google Cloud Pub/Sub, Git, GitHub, Absinthe
1mo
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Software Engineer, Platform
New York City or San Francisco or Barcelona or Toronto or Italy or France
$150k-$270k/yr HybridFull Time
5+ YOE5+ years engineering experience, deep AWS expertise, hands-on CI/CD and observability experience, distributed systems knowledge, strong technical decision-making, Kotlin/Java/TypeScript familiarity preferred.
Svelte 5, TypeScript, Kotlin, Spring Boot, PostgreSQL, AWS, Stripe, Ramp, Salesforce, Java, SAML
4d
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Senior Software Developer Data Platform Operation
Toronto or Mississauga or Montreal
HybridFull Time
5+ YOE5+ years software development experience in platform/devops or data engineering; Bachelor's or equivalent; proficiency in Python, automation, CI/CD, IaC; experience with data platform technologies and agentic AI concepts.
Python, Kafka, Airflow, ELK, BigQuery, Dataproc, Dataflow, Terraform, Ansible, Docker, Kubernetes, Spark, Hadoop, CI/CD
1mo
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Software Engineer, Inference Platform
Sunnyvale or Toronto
OnsiteFull Time
3+ YOE3+ years software engineering experience building/operating large-scale distributed systems; experience with Kubernetes, security (TLS/mTLS), latency optimization, and backend languages such as Go or C++.
Kubernetes, CI/CD, Go, C++, TLS, mTLS
1mo
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Staff Software Engineer - UI Platform (Toronto)
Toronto, Ontario, Canada
$160k-$200k/yr HybridFull Time
5+ YOE5+ years software development; strong software architecture skills; development background in Java, Python, or C++; experience with Spring, React.js, or Node.js; strong communication and technical leadership.
Java, Python, C++, Spring, React.js, Node.js, Unicode, ISO standards
1mo
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Platform Verification Engineer - Software Systems
San Francisco or Toronto or Dallas or Pittsburgh
$134k-$222k/yr HybridFull Time
3+ YOEBachelors in engineering and 3+ years in automotive/robotics or related industry; experience in systems verification & validation, autonomous vehicle stack, simulation, and strong software skills (Python, C++, Rust).
Python, C++, Rust, Continuous Integration (CI)
1mo
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Senior Software Engineer, Product Platform
Toronto, Ontario, Canada
$184k-$276k/yr RemoteFull Time
5+ YOE5+ years related experience with Bachelor's, or 3+ years with Master's; strong backend/infrastructure experience; Unix-like systems; proficiency across platforms and languages; interest in AI-assisted workflows.
Kubernetes, CI/CD, Kafka, Temporal, Databases, Observability, Go, Java, Ruby, AI-assisted engineering tools
3d
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Lead Platform Engineer
Toronto, Ontario, Canada
OnsiteFull Time
8+ YOE8+ years platform engineering/DevOps experience, strong programming (Python/Java/JavaScript/TypeScript), IaC, Kubernetes/OpenShift, cloud (Azure/AWS/OCP), AI literacy, CI/CD and platform automation expertise.
Python, Java, JavaScript/TypeScript, Bash, GitHub Copilot, Claude, Cursor, Devin, Terraform, Ansible, Dynatrace, GitHub, Backstage/Port, Elastic, Kibana, GitHub Actions, Kubernetes, OpenShift, Camunda, Azure, AWS, OCP, Linux/Unix, APIs
2mo
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Senior Data Platform Developer - AI Platform
Atlanta or Oakville or Toronto
HybridFull Time
3+ YOEDegree in CS/Software/Engineering; 3-5 years software dev; Python; cloud; containerization; AI/ML platforms; BigQuery or similar.
Python, Docker, Kubernetes, OpenShift, GCP, AWS, Azure, Google BigQuery, Langgraph, CrewAI, LiteLLM, Ray, Vertex AI, Bedrock, Sourcegraph, OpenSpec, Ralph, Agent Sandbox, Large Language Models
2w
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Software Engineer - Platform Engineering
Toronto, Ontario, Canada
$69k-$114k/yr HybridFull Time
3+ YOE3+ years software development experience; strong full-stack skills with .NET, NodeJS, Typescript; SQL/NoSQL, cloud (Azure), Git, CI/CD, Infrastructure-as-Code, system design, and AI/GenAI tool familiarity.
.NET, NodeJS, Typescript, SQL, NoSQL, Azure, Git, CI/CD, Infrastructure-as-Code, AI/GenAI
2mo
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Principal AI Platform Engineer
San Francisco or Toronto or Montreal or United States or Canada
RemoteFull Time
10+ YOE10+ years software engineering experience, 3+ years building ML/LLM systems, strong Python backend skills, platform engineering and developer-experience experience, technical leadership at Principal level.
Python, MCP, LangGraph, LlamaIndex, Langfuse, LangSmith, Braintrust
3mo
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Staff Software Engineer — Search Platform, Ingestion & Indexing
Eagan or Frisco or Brooklyn or Toronto or Ann Arbor
HybridFull Time
8+ YOE8+ years software engineering; distributed streaming and search platforms; Vespa/OpenSearch; Python; AWS; production ownership; on-call reliability.
Kafka, Vespa, OpenSearch, Elasticsearch, Python, AWS, Terraform, AWS CDK, DynamoDB, Protobuf, Kafk a
2d
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Software Engineer, Core Platform
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOE3+ years building backend microservices in Golang, experience with APIs, AWS, Kubernetes, CI/CD, distributed systems, and strong engineering fundamentals.
Golang, REST, gRPC, AWS, EKS, ECS, Lambda, DynamoDB, RDS, S3, Kubernetes, GitHub Actions, Jenkins, SQL, NoSQL, GitHub, JIRA, Confluence, Kafka, RabbitMQ, NATS, Redis, Memcached, Prometheus, Grafana, Datadog, CloudWatch, Terraform, Pulumi, Istio, Linkerd, Python, Java, Rust, OAuth 2.0, OIDC, JWT, SAML, Auth0, Okta, Keycloak
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