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
1mo
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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
3w
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Staff Software Engineer, Backend
Lehi or United States or India
RemoteFull Time
10+ YOE10+ years backend engineering experience with Golang (or Java/Python/Ruby/C#), expertise in microservices, distributed systems, relational databases, cloud (GCP/AWS/Azure), Kubernetes, CI/CD, and experience leading large technical projects.
Golang, Java, Python, Ruby, C#, REST, gRPC, protobufs, NSQ, Kafka, PostgreSQL, MySQL, GCP, AWS, Azure, Kubernetes, Terraform, Helm, CI/CD, Stripe, Braintree
1mo
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Staff Backend Software Engineer - Portfolio Data Workflows
Edinburgh or New York City or Salt Lake City or London or Pune or Dubai or Geneva or São Paulo
OnsiteFull Time
Extensive backend development experience building API services and distributed systems; deep knowledge of software design patterns, REST, Java, SQL, and AWS; technical leadership and mentoring experience; demonstrable AI usage experience.
Java, SQL, AWS, Elasticsearch, REST
1mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
1mo
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Scala Backend Software Engineer - Vice President
Salt Lake City, Utah, United States
$130k-$160k/yr HybridFull Time
9+ YOEDegree in Software Engineering, 9+ years web application development, 2+ years Scala, understanding of relational/NoSQL databases, strong problem-solving and communication skills.
Scala, Akka, ZIO, Scala Test, Node.js, Ruby, Python
5d
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Senior Software Engineer, Backend FinPlatform
New York City or San Francisco or Salt Lake City or Los Angeles or Seattle or Austin or Washington or Philadelphia or San Diego or Chicago or Atlanta or Australia or Canada or South America
$146k-$215k/yr RemoteFull Time
6+ YOE6+ years software engineering experience, 4+ years with Java, experience with backend systems, APIs, data pipelines, AWS, and distributed teams.
Java, Spring, Gradle, JUnit, JVM, AWS, EKS, Aurora RDS, Elasticache, DynamoDB, GitHub Actions, git, DataDog, Snowflake, CDK, Terraform
1mo
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Senior Backend Engineer - Offroad
Missoula or Bozeman or Austin or Denver or Portland or Salt Lake City or Seattle
$146k-$182k/yr RemoteFull Time
7+ YOE7+ years in software development; distributed cloud APIs; Go; Vue; Docker/Kubernetes; Terraform; remote collaboration; travel for quarterly visits.
Go, Vue, Docker, Kubernetes, Terraform, API Development
1mo
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Senior Software Engineer
Salt Lake City, Utah, United States
$140k-$217k/yr OnsiteFull Time
5+ YOESenior backend-focused full stack engineer with 5+ years, Java and Python, REST APIs, microservices, cloud platforms, CI/CD, Docker/Kubernetes, and frontend integration.
Java, Python, Spring Boot, FastAPI, Flask, Django, Angular, TypeScript, AWS, Azure, GCP, Docker, Kubernetes, CI/CD, Terraform, GraphQL
3w
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Senior Software Engineer
Sandy, Utah, United States
OnsiteFull Time
Senior backend engineer with production-grade software design skills, practical LLM/AI experience, proficiency with C#/.NET, APIs and distributed systems, strong testing and collaboration abilities.
C#, .NET, AI-Claude, LLMs, Agentic AI Workflows, AI coding tools, APIs
4h
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Senior Software Engineer
Draper, Utah, United States
OnsiteFull Time
Extensive software development experience with Ruby on Rails and Typescript/React.js/Node.js, strong backend/frontend skills, cloud and container familiarity, database experience, TDD, and leadership/mentoring ability.
Ruby on Rails, Typescript, React.js, Node.js, HTML, CSS, JavaScript, SQL, NoSQL, AWS, Azure, GCP, Docker, Kubernetes, Kafka, Express.js, Monorepos
1mo
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Senior Software Engineer
Salt Lake City, Utah, United States
HybridFull Time
5+ YOEBachelor’s degree in CS or equivalent; 5+ years backend software engineering; strong C# and Azure; expert in API design, distributed systems, databases; performance optimization; excellent communication and problem-solving; ownership mindset.
C#, Microsoft Azure, APIs, Distributed systems, Relational databases, Non-relational databases
3mo
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Senior Software Engineer
Salt Lake City, Utah, United States
$115k-$184k/yr HybridFull Time
5+ YOE5+ years software engineering; strong Java backend, React frontend; REST/microservices; cloud (AWS/GCP/Azure); Node.js; React; SQL databases; Docker/Kubernetes; secure coding; CI/CD; testing; collaboration.
Java, Spring Boot, Spring Integration, REST, SOAP, JavaScript, Node.js, React, RxJS, PostgreSQL, Docker, Kubernetes, Git, Gitlab, Jenkins, AWS, Azure, GCP, Sonar, Zally, Checkmarx
5h
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Senior Software Engineer, Trust & Safety
Austin or Denver or Indianapolis or Los Angeles or San Francisco or New York City or Salt Lake City or Minneapolis or Seattle or Nashville
$170k-$190k/yr RemoteFull Time
6+ YOE6+ years software engineering experience in fraud/trust & safety or adjacent domains; strong backend fundamentals, event-driven systems, stakeholder partnership, production debugging, and mentorship; payments and Stripe familiarity preferred.
PHP, Laravel, Ruby on Rails, Django, React, TypeScript, Stripe, Kafka, CDC, AWS, EKS, Kubernetes, RDS
1mo
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Full Stack Developer (Platform & Backend Focus)
Lehi, Utah, United States
OnsiteFull Time
5+ YOE5+ years engineering experience; full-stack with Node.js/TypeScript and Python; strong SQL/PostgreSQL and NoSQL experience; experience migrating MongoDB to relational; familiarity with AWS, Docker, Git, CI/CD, and REST APIs.
TypeScript, JavaScript, Python, Vue.js, Node.js, AWS, RDS, S3, ECS, Lambda, IAM, Docker, MongoDB, PostgreSQL, Drizzle, GitHub, CircleCI, Claude
2mo
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Staff Software Engineer
Pleasant Grove, Utah, United States
OnsiteFull Time
10+ YOE10+ years backend engineering with technical leadership; expert in Golang and/or Node/Python; experience designing large-scale distributed systems; strong AWS, API/Service architecture, observability, and mentoring.
Golang, Node.js, Python, AWS, Docker, Kubernetes, PostgreSQL, Redis
4w
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Software Developer
Lindon, Utah, United States
OnsiteFull Time
3+ YOE3+ years building production web apps with TypeScript/React/Next.js; strong SQL/Postgres, backend API design, Git/GitHub PR workflow, security-minded and able to work onsite with non-technical domain experts.
TypeScript (strict), Next.js (App Router, React Server Components), React 19, Tailwind CSS, Supabase, PostgreSQL, Supabase Auth (@supabase/ssr), Supabase Storage, Anthropic Claude API, Airbyte, Snowflake, Metabase, Zod, Vercel, QuickBooks, Recharts, docx, xlsx, Git, GitHub PRs, ESLint, Node test runner, CI, SQL, Resend (transactional email)
1d
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Software Engineer (TypeScript/JavaScript)
Boston or Salt Lake City or San Francisco or New York City
RemoteFull Time
5+ YOEMid/senior engineer experienced with TypeScript/JavaScript, building/maintaining JS client libraries, React/Redux front-ends, native integrations (N-API/node-addon-api/Wasm), and backend work in Python or Rust.
TypeScript, JavaScript, N-API, node-addon-api, Wasm, React, Redux, Vite, Web Workers, WebSockets, Python, Rust, REST API, Storybook, Figma, CI/CD, npm
2mo
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Software Engineer, Product
San Mateo or Provo or Canada or United States
$165k-$350k/yr RemoteFull Time
3+ YOE3+ years building production web applications; strong JavaScript/TypeScript and React skills; experience designing scalable backend systems and using GCP; strong architecture and collaboration skills.
JavaScript, TypeScript, React, Node.js, GCP, Drizzle, Prisma, LLM
1mo
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Principal Software Engineer
American Fork, Utah, United States
$150k-$195k/yr OnsiteFull Time
12+ YOE12+ years building backend or full-stack systems, proven AI/ML design and deployment experience, expertise in reliability and system design, strong communication and leadership across teams.
C#, .NET, Java, SpringBoot, C++, SQL, WinForms, WPF, GitLab, CI/CD, Win32 API, WinUI 3, LLMs, RAG pipelines, prompt engineering, agentic frameworks, AI-assisted developer tooling, CQRS, Microservices, JavaScript, TypeScript, Behavior-Driven Development (BDD)
1mo
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Senior Software Engineer
Salt Lake City or Austin
$160k-$185k/yr HybridFull Time
5+ YOE5+ years in backend/platform services; Node.js/TypeScript expertise; distributed systems; AWS; CI/CD; Docker; Terraform; strong CS fundamentals; mentoring mindset.
Node.js, TypeScript, JavaScript, AWS, React, Docker, Terraform, Jenkins, New Relic, ClickHouse, PostgreSQL
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