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
3mo
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Senior Backend Developer
Vancouver, British Columbia, Canada
$120k-$150k/yr HybridFull Time
4+ YOE4+ years backend software development; scalable SaaS; experience with AI features; strong problem-solving and collaboration.
Python, Go, React, MySQL, Airflow, SCADA systems
1w
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Senior Backend Engineer (Unreal Engine)
Vancouver, British Columbia, Canada
$100k-$150k/yr OnsiteFull Time
8+ YOE8+ years backend engineering experience, extensive Unreal Engine and C++ skills, Node.js/TypeScript and backend platform experience (Playfab/Pragma), knowledge of matchmaking, profiles, and live-service systems.
Unreal Engine, UE5, C++, Node.js, TypeScript, OpenAPI, Pragma, Playfab
3w
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Senior Game Backend Engineer
New Westminster, British Columbia, Canada
$105k-$125k/yr HybridFull Time, Contract
5+ YOE5+ years backend engineering (3+ years on high-concurrency multiplayer/live-service platforms). Expert Node.js/TypeScript, stateful microservice architecture, NoSQL DB experience, native Mandarin and professional English, willing to align with China-hours meetings.
Node.js, JavaScript, TypeScript, Jenkins, InGame, TcaplusDB, Midas, WeGame, ACE, Tencent GCloud
2w
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Senior Backend Engineer - Lodging and Cars
Vancouver or Toronto
$220k-$300k/yr RemoteFull Time
Senior individual contributor with strong Scala or JVM language proficiency, microservices and distributed systems experience, familiarity with gRPC/Pub‑Sub/REST, and ability to own integrations and production troubleshooting.
Scala, Java, Kotlin, gRPC, Pub/Sub, REST, GDS
2mo
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Sr .NET Back End Developer
Vancouver or Montreal
HybridFull Time
5+ YOESenior backend developer with 5+ years .NET/.NET Core, EF, SQL Server, REST APIs, message queues (RabbitMQ); strong architecture and SOLID; unit testing.
.NET, NET Core, Entity Framework, RabbitMQ, SQL Server, Redis, NCache, Git, xUnit, NUnit, Moq, Docker, Azure, Elasticsearch, CI/CD
2mo
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Senior Backend Engineer (.NET & AI/ML)
Toronto or Vancouver or Alberta
$110k-$130k/yr HybridFull Time
7+ YOE7+ years backend experience with .NET, gRPC, SQL Server, MongoDB, Elasticsearch; cloud (AWS/Azure); AI/ML features; strong API design and distributed systems.
.NET Framework, .NET Core, .NET 8+, C#, gRPC, Protocol Buffers, MediatR, SQL Server, MongoDB, Elasticsearch, AWS, Azure, Docker, CI/CD, GitHub Actions, GA4, Segment, Next.js, React, TypeScript, Python (optional), LangChain, MLflow
2mo
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Senior Backend Engineer (Python) - Content Understanding
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$120k-$228k/yr HybridFull Time
7+ YOE7+ years software engineering; Python 5+ years; distributed systems; AWS; Terraform; leadership; bachelor’s in CS.
Python, Scala, Airflow, Spark, Databricks, Terraform, AWS, SQS, SNS, CloudWatch, Datadog
1mo
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Software Engineer, Backend - UK
London or California or Bengaluru or Vancouver or United Kingdom
RemoteFull Time
7+ YOE7+ years experience; strong CS fundamentals; backend development with Go and Python; API, database, cloud, containerization, and security experience; experience with PostgreSQL, Elastic, Redis, GCP, Docker, and Kubernetes.
Go, Python, REST, gRPC, GraphQL, FastAPI, PostgreSQL, NoSQL, HTML, CSS, JavaScript, React, Angular, Temporal, Kafka, OpenAI, Gemini, Claude, Elastic, Redis, GCP, Docker, Kubernetes
1mo
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Senior Back-End Developer - Backbase and .Net
Vancouver or North America or South America
$90k-$130k/yr RemoteFull Time
5+ YOE5+ years professional development experience; expertise with Backbase, C#/.NET (Core/.NET 6+), ASP.NET Core, Entity Framework, REST/SOAP, microservices, cloud (Azure/AWS/GCP), Docker/Kubernetes, automated testing and Git; consultative client-facing experience.
Backbase, C#, .NET Core, .NET 6+, ASP.NET Core, Entity Framework, REST, SOAP, JSON, XML, xUnit, NUnit, MSTest, Git, Azure, AWS, GCP, Docker, Kubernetes, Kafka, OpenShift, OAuth2, OpenID Connect, CI/CD, Test-Driven Development (TDD), Scrum, Kanban
3w
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Senior Software Engineer, Backend
Vancouver, British Columbia, Canada
$192k-$240k/yr HybridFull Time
7+ YOE7+ years designing, developing, and deploying full-stack applications; backend systems experience; SQL/NoSQL databases; Java, Kotlin, or Python; familiarity with software development cycles; strong communication skills.
SQL, NoSQL, Java, Kotlin, Python
1w
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Software Engineer 4 (Backend Developer)
Vancouver, British Columbia, Canada
$148k-$222k/yr HybridFull Time
6+ YOE6+ years backend engineering experience focused on Kubernetes and cloud-native systems; hands-on with containerization (Docker, Helm), Git/GitOps workflows, Golang or Python, Linux, EMR not required; strong communication and documentation skills.
Kubernetes, Docker, Helm, Git, GitOps, GitHub Actions, Golang, Python, Linux, Cloud Native Computing Foundation (CNCF)
2w
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Principal Software Engineer, Cloud & Edge Backend
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
2+ YOEPrincipal-level backend engineering experience (2+ years); expert Go development; experience with distributed systems, Kubernetes, Docker, gRPC/REST, PostgreSQL/Redis/Kafka/NATS; strong networking and security knowledge; AI-assisted development familiarity.
Go (Golang), Kubernetes, Docker, gRPC, REST, PostgreSQL, Redis, Kafka, NATS, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT, Model Context Protocol (MCP)
2d
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Staff Software Engineer – Backend (Typescript / .Nodejs / AWS )
Vancouver, British Columbia, Canada
$121k-$159k/yr HybridFull Time
6+ YOE6+ years backend engineering experience, 3+ years with Typescript/Node.js/C#, strong AWS and distributed-systems experience, experience with large data processing and mentoring engineers.
Typescript, Node.js, C#, Python, AWS, EC2, EKS, Lambda, S3, DynamoDB, RDS, Step Functions, Spark, Dask, EMR, Glue, Kafka
1mo
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Senior Software Engineer, AI Chat
Vancouver, British Columbia, Canada
$176k-$200k/yr HybridFull Time
5+ YOE5+ years of software development; strong backend and distributed systems; experience with AI tools; cross-functional collaboration.
Backend, Distributed Systems, APIs, Observability, AI Tools
1mo
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Senior Engineer (Product)
Boston or Remote or Vancouver
$135k-$165k/yr HybridFull Time
7+ YOE7–10 years of progressive software engineering with leadership; strong frontend and backend capabilities; Agile experience; mentorship.
2mo
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Senior Software Engineer
Vancouver, British Columbia, Canada
HybridFull Time
7+ YOE7+ years software engineering; Java; backend systems; data pipelines; cloud (AWS); containers; CI/CD; observability.
Java, Kafka, Flink, Storm, AWS, Docker, Kubernetes, CI/CD
1mo
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Senior Software Engineer, Attribution & Events
Vancouver, British Columbia, Canada
$150k-$190k/yr HybridFull Time
Big data, OLAP, SQL, and backend engineering of data-intensive systems; experience with ClickHouse preferred; strong C#/.NET and AWS background.
ClickHouse, C#, .NET, AWS, SQL
1mo
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Senior Software Developer (One45 Team)
Canada or Vancouver
$160k-$180k/yr RemoteFull Time
Senior-level full-stack developer with backend lean; experience working across PHP, Symfony, MySQL, and React; familiarity with AI-assisted tools (Claude, Copilot, Codex); Canadian residency and valid work authorization may be required.
PHP, Symfony, MySQL, React, Claude, Claude Code, Copilot, Codex
4d
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Senior Software Engineer
Burnaby, British Columbia, Canada
$152k-$190k/yr HybridFull Time
6+ YOEBachelor's or equivalent,6+ years software engineering,experience across frontend and backend,experience leading engineers,exposure to DevOps and CI/CD,experience with AI development tools.
DevOps, CI/CD, Claude Code, GitHub Copilot, Cursor
4w
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Senior Software Engineer, Agents
Vancouver or Toronto or London
$140k-$196k/yr HybridFull Time
Senior-level software engineering experience building backend and retrieval systems, working with LLM/agentic systems, Python, cloud infrastructure, search/vector DBs, and production reliability/observability.
OpenAI, Anthropic, Gemini, PydanticAI, Logfire, Elasticsearch, Pinecone, PostgreSQL, Docker, Kubernetes, GCP, Temporal, Python, Git, CI/CD, PGVector, AWS, Azure, Copilot, Curssor, Claude Code
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