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
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
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
2mo
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Software Engineer (Backend), Content Foundations
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Mexico City or Miami or New York City or Ottawa or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Toronto or Vancouver or Washington, D.C.
$104k-$187k/yr HybridFull Time
4+ YOE4+ years as a software engineer; backend/data pipelines; comfortable with messy data; proficient in Ruby, Python, or Go; AWS experience; SQL; collaborative and communicative.
Ruby, Python, Go, AWS, S3, SQS, SNS, SQL
5d
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Backend Engineer
Vancouver, British Columbia, Canada
$90k-$105k/yr HybridFull Time
3+ YOE3+ years backend experience with Node.js, PostgreSQL optimization, high-volume data ingestion, microservices, Docker and AWS cloud awareness; familiarity with GitHub and Jira.
Node.js, PostgreSQL, Python, Docker, AWS API Gateway, AWS SQS, GitHub, Jira, GitHub Copilot, Claude Code, OpenAI Codex, LangChain, LangGraph, Model Context Protocol (MCP), gRPC
1mo
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Senior Software Engineer - Backend
Vancouver, British Columbia, Canada
$114k-$204k/yr HybridFull Time
4+ YOEBachelor's in CS or equivalent and 4+ years engineering experience (or equivalent); expertise in low-latency distributed systems, scalable backend design, experimentation platforms, cloud deployments, and coding in C/C++/C#/Java/JavaScript/Python.
C, C++, C#, Java, JavaScript, Python
1w
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Backend Developer
North America or Vancouver
RemoteFull Time
Safari AI: Automates physical business operations using computer vision analytics software.
4+ YOE4+ years Python experience, live data streaming (Kafka/Pulsar/InfluxDB), AWS, Kubernetes, experience migrating services to Rust; strong communication and ownership.
Python, Rust, Kafka, Pulsar, InfluxDB, AWS, Kubernetes
5d
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Senior Platform Backend Developer
Vancouver, British Columbia, Canada
$115k-$162k/yr RemoteFull Time
5+ YOEDegree in Computer Science or Engineering and 5+ years in SRE/DevOps or software engineering; experience with backend/devops, cloud infrastructure, mentoring, and infrastructure-as-code.
Go, Scala, PHP, Kafka, AWS, Linux
2w
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Backend Engineer - AI Products
Burnaby, British Columbia, Canada
$100k-$140k/yr HybridFull Time
3+ YOE3+ years backend experience; proficiency in Python/Node.js/TypeScript/Go/Java; experience with LLM/API integrations, RAG/vector search, REST/WebSocket APIs, SQL/NoSQL, and a major cloud (AWS/GCP/Azure).
Python, Node.js, TypeScript, Go, Java, REST, WebSocket, Pinecone, Elasticsearch, pgvector, Weaviate, Docker, Kubernetes, AWS, GCP, Azure
2w
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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
2w
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Backend Platform Engineer
Vancouver, British Columbia, Canada
$130k-$185k/yr HybridFull Time
3+ YOEBachelor's or Master's in CS/Engineering, 3+ years building/operating large-scale backend systems, strong Python, experience with AWS and distributed systems, familiarity with Kafka, Redis, Docker/K8s; Vespa/Elasticsearch/Node.js/Java a plus.
Kafka, Redis, Docker, K8s, AWS, GCP, Azure, Python, LAMP (php), Node.js, Java, Vespa, Elasticsearch
1mo
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Backend Developer ( Nest.js / Typescript)
Vancouver, British Columbia, Canada
OnsiteFull Time
Strong experience with TypeScript and NestJS; RESTful and GraphQL APIs; PostgreSQL; microservices and CQRS/Clean Architecture/DDD; Git, Agile/Scrum and Jira. Docker, CI/CD and cloud (AWS/GCP/Azure) are strong pluses.
TypeScript, NestJS, RESTful APIs, GraphQL, PostgreSQL, CQRS, Clean Architecture, Domain-Driven Design (DDD), microservices, Git, Agile/Scrum, Jira, Docker, CI/CD pipelines, GitHub Actions, GitLab CI, AWS, GCP, Azure, JWT, OAuth2, OpenID Connect, Jest, React Testing Library, Cypress, Kafka, RabbitMQ, SQS, micro-frontend architectures
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
1w
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Backend Engineer (3-15years of experience)
San Jose or Durham or Mexico City or Vancouver or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
$129k-$193k/yr HybridFull Time
4+ YOE4+ years building scalable, fault-tolerant backend services with Docker,Kubernetes,Go,Python,CI/CD and strong systems, distributed computing, and datacenter knowledge.
Docker, Kubernetes, Go, Python, CI/CD, TensorFlow, PyTorch, GPU
1mo
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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
1mo
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Back-end Developer or Full-stack Developer
Vancouver, British Columbia, Canada
$25-$40/hr OnsiteContract, Full Time
Experienced backend or full‑stack developer to design backend architecture, build APIs, manage databases, implement authentication/authorization, integrate payments, and deploy secure, scalable web applications for a 6–12 month contractor project.
1mo
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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
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
4w
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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)
1w
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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
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