45 senior backend developer jobs at 28 companies in Midway, UT
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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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Lead Backend Engineer
San Francisco or Lehi or Plano
$138k-$216k/yr HybridFull Time
10+ YOE10+ years backend engineering experience with Java and Spring Cloud, microservices and integration platform experience (Mulesoft), AI tooling familiarity, cloud (AWS/GCP), SQL/PostgreSQL, system development, and strong communication and leadership skills.
Java, Spring Cloud, Mulesoft, GitHub Copilot, Cursor, WindSurf, AWS, GCP, SQL, PostgreSQL
1w
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Senior Software Engineer II - Backend
American Fork, Utah, United States
OnsiteFull Time
5+ YOE5+ years backend experience, 3+ years Node.js and TypeScript, microservices and API development, REST/GraphQL, SQL, Docker/Kubernetes, CI/CD, strong testing and problem-solving skills.
Node.js, TypeScript, NestJS, Docker, Kubernetes, CI/CD, SQL, OpenAPI, GraphQL
5d
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Staff Backend Engineer, Custody Core (Crypto Security)
San Francisco or Seattle or New York City or Frisco or Cottonwood Heights or Helena or Jacksonville
$154k-$264k/yr OnsiteFull Time
7+ YOE7+ years backend engineering experience building distributed, highly available services; strong REST, async messaging, cloud (AWS) experience; production debugging and incident response skills.
AWS, PostgreSQL, Redis, Kafka, Fireblocks, BitGo, Anchorage
2mo
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Senior Backend Engineer - Performance
Lehi or United States
RemoteFull Time
5+ YOEMinimum 5+ years experience; strong Go and/or Python skills; deep Kubernetes, CI/CD, and performance testing expertise; observability experience; ability to define SLOs and analyze cross-service bottlenecks; background check required.
Go, Python, Kubernetes, GitLab CI, GitHub Actions, Prometheus, Grafana, Datadog, ELK, k6, Locust, pprof, xk6-g0, Kafka, NSQ, Postgres, gRPC
2mo
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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
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Senior Backend Engineer (Ruby on Rails/Python) - Content Foundations
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-$217k/yr HybridFull Time
7+ YOE7+ years software engineering; experience with ingestion pipelines, ETL, and content processing; proficient in Ruby, Python, or Go; AWS and distributed workflows; strong DB design; effective communicator.
Ruby, Python, Go, AWS, SQL, NoSQL, ETL, LLM
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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
2w
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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
1w
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Senior Software Engineer II - Backend
American Fork, Utah, United States
OnsiteFull Time
5+ YOE5+ years backend engineering experience building production microservices and APIs with Node.js and TypeScript; strong SQL, CI/CD, Docker/Kubernetes, testing, and collaboration skills; BS/MS or equivalent.
Node.js, TypeScript, OpenAPI, GraphQL, NestJS, Docker, Kubernetes, CI/CD, SQL
1w
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Software Engineer — Firmware / Backend
Park City, Utah, United States
OnsiteFull Time
7+ YOE7+ years embedded firmware (C/C++) and backend development; experience with IEC 62304 and FDA software documentation, firmware↔host interfaces, cybersecurity, and BLE/wireless a plus.
C, C++, BLE, USB-C, SBOM
2mo
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Senior Software Engineer | Developer Experience
Salt Lake City, Utah, United States
$140k-$217k/yr OnsiteFull Time
5+ YOE5+ years of professional software engineering; backend with Java and Python; experience building internal tools/platforms; CI/CD; cloud platforms; Docker/Kubernetes.
Java, Python, Spring Boot, FastAPI, Flask, Django, Angular, TypeScript, Docker, Kubernetes, SQL, NoSQL, Terraform, GraphQL, API gateway, CI/CD, Observability
1mo
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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
2mo
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Senior iOS Engineer
Park City, Utah, United States
HybridFull Time
Senior iOS engineering experience building high-quality mobile products; familiarity with Rust or backend languages (Go, Python, C++); product-minded, collaborative, and able to implement real-time AI/sensor-driven features.
iOS, Rust, Go, Python, C++
2w
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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
3w
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Senior Software Engineer (Ruby on Rails)
Lehi, Utah, United States
$100k-$150k/yr HybridFull Time
Senior-level backend engineering experience with Ruby on Rails or Go/Node.js/Python, scalable system design, TDD/CI-CD, SQL/NoSQL databases, caching, cloud (AWS), strong communication; bilingual English/Chinese preferred.
Ruby on Rails, Golang, Node.js, Python, PostgreSQL, MongoDB, Redis, Memcached, AWS, NextJS
1mo
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Senior Platform Engineer
United States or San Mateo or Provo
RemoteFull Time
Production experience with Google Cloud Platform, IAM, infrastructure as code (Terraform/Pulumi), CI/CD, observability, and backend development (TypeScript preferred). Strong reliability, operational excellence, and developer experience focus.
Google Cloud Platform, Terraform, Pulumi, CI/CD, TypeScript, IAM
1mo
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Senior Full Stack Developer
Springville, Utah, United States
OnsiteFull Time
3+ YOEBachelors in CS or equivalent, 3+ years full-stack experience, strong JavaScript/TypeScript, front-end framework experience (React preferred), Node.js backend, RESTful APIs, SQL/PostgreSQL, Git, strong analytical and communication skills.
JavaScript, TypeScript, React, Angular, Vue, Node.js, RESTful APIs, SQL, PostgreSQL, JSON, Git, AWS, Microsoft Azure, Docker, CI/CD pipelines, Linux
2w
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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
1mo
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Full Stack Software Developer - Mid-Senior Level
Farmington or Connecticut or Massachusetts or Delaware or District of Columbia or New Jersey or New York or Nevada or North Dakota or California or Colorado or Oregon or Rhode Island or Maryland or Montana or Minnesota or Idaho or Wyoming or Washington or Alaska or Hawaii or Puerto Rico or United States
$80k-$85k/yr RemoteFull Time
3+ YOE3+ years full stack development; strong Angular (v12+) and Lucee/CFML or similar backend experience; SQL Server, REST API integration, Git; demonstrated use of AI coding assistants.
Lucee, CFML, Angular, SQL Server, Git, GitHub, GitHub Actions, Jira, REST APIs, Claude, ChatGPT, Copilot, Cursor, Stripe, CyberSource, Paya, Microsoft 365, Blackbaud SKY API, Mailchimp APIs
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