48 backend engineer i jobs at 36 companies in United States
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Senior Software Engineer I (Backend Engineer)
Folsom, California, United States
$140k-$160k/yr HybridFull Time
3+ YOERequires 3–5 years of software engineering experience, Java programming, object-oriented design, multithreaded architecture, data structures, algorithms, cybersecurity, Git, and agile teamwork.
Java, IntelliJ, Git, Jetty
2mo
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Senior Engineer I, Product Intelligence
Phoenix, Arizona, United States
OnsiteFull Time
5+ YOE5+ years backend development experience, Go required; familiarity with Python, PostgreSQL, gRPC, Kafka, Redis, Linux, React/TypeScript/JavaScript, and Docker; experience designing scalable systems, owning features end-to-end, reviewing vendor code, and supporting on-prem/air-gapped deployments.
Go, Python, PostgreSQL, gRPC, HTTPS, Kafka, Redis, Linux, React, TypeScript, JavaScript, Docker, C#, C++
3w
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Senior Software Engineer I/II, Back-end/Data, Robotics
Cambridge, Massachusetts, United States
$144k-$240k/yr OnsiteFull Time
4+ YOERequires 4–8 years of backend engineering with Python and FastAPI, data pipelines, SQL, PostgreSQL, S3, cloud-native delivery, containers, infrastructure as code, CI/CD, and end-to-end service ownership.
Python, FastAPI, Temporal, Flyte, SQL, PostgreSQL, Amazon S3, AWS EKS, Docker, Amazon ECR, Terraform, GitHub Actions, Ray, Weights & Biases, NATS, MQTT
2mo
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Senior AI Engineer I
Phoenix or New York
$123k-$215k/yr HybridFull Time
5+ YOE5+ years software engineering experience with production LLM/ML systems, strong backend/API/cloud fundamentals, hands-on LLM tooling and RAG pipelines, AI-assisted workflows, and US work authorization required.
Python, Go, TypeScript, AWS, GCP, Kubernetes, REST, gRPC, Kafka, LLM, RAG
1d
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Software Engineer Full Stack / Backend I (Full Time) - United States
San Jose or New York City or Boston or Knoxville or Austin or Milpitas or Alpharetta or North Carolina or Maynard or Fulton County or Dallas or Atlanta or Hillsboro
HybridFull Time
0+ YOEBachelor's degree with no experience, or equivalent program with 1 year, or high school diploma with 2 years; coding proficiency and knowledge of software engineering, APIs, databases, Linux, and Git.
Python, Java, Go, C, C++, JavaScript, TypeScript, React, HTML, CSS, RESTful APIs, Linux, Git, Docker, Kubernetes, AWS, Azure, GCP, Terraform, Ansible, CloudFormation
1mo
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Sr Software Engineer I
United States
$114k-$191k/yr RemoteFull Time
1.5+ YOE18+ months software engineering experience building backend services, APIs, and web applications; strong execution, debugging with metrics/logs/tests, collaboration skills, and interest in AI/LLM development.
Go, GraphQL, TypeScript, React, AWS, LLMs
2mo
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Senior Software Engineer I
Seattle, Washington, United States
$141k-$226k/yr HybridFull Time
6+ YOEBachelor's in CS/Engineering, 6+ years software development, experience building highly-available cloud systems, backend development in Java/Scala/Go/C#, SQL/NoSQL familiarity, and experience with AI-assisted development tools.
Java, Scala, Go, C#, SQL, NoSQL
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Senior Software Engineer I
Long Beach, California, United States
$132k-$160k/yr OnsiteFull Time
5+ YOE5+ years software engineering experience, expertise in Python, backend architecture, CI/CD, containerization, Git, Kubernetes, REST APIs; US citizenship required.
Python, Git, Kubernetes, CI/CD, Jira, Redmine, Pandas, Numpy
1mo
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Senior Software Engineer I
Long Beach, California, United States
$132k-$160k/yr OnsiteFull Time
5+ YOEDegree or diploma (or equivalent experience),5+ years software engineering experience,expertise in Python,backend architecture,CI/CD,containerization,Kubernetes,GIT,REST APIs;US citizenship required.
Python, CI/CD, Kubernetes, Git, REST APIs, Jira, Redmine, Pandas, Numpy, SQL
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Senior Software Engineer I, Broker Platform Engineering
New York, New York, United States
$168k-$200k/yr HybridFull Time
5+ YOE5-8 years software engineering experience; backend-first full-stack work with C# or Java and React; experience with CI/CD, Kafka, DAPR, Redis, PostgreSQL/RDS, SQL, cloud platforms (AWS/Azure/GCP), Git/GitHub and JIRA; Bachelor's degree or equivalent.
C#, Java, React, CI/CD, Kafka, DAPR, Redis, PostgreSQL, RDS, SQL, AWS, Azure, GCP, Git, GitHub, JIRA, Kubernetes, Marten
2mo
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Staff Engineer I (AI, Java)
United States
$145k-$176k/yr RemoteFull Time
8+ YOEBachelor's in CS or equivalent, 8+ years backend Java experience, expertise with Spring Boot, REST, workflow orchestration, distributed/event-driven systems, CI/CD and cloud (OpenShift/Kubernetes/AWS); AI integration and technical leadership experience.
Java, Spring Boot, Temporal, Camunda, Flowable, JBPM, Drools, Appian, Claude, Copilot, REST APIs, PostgreSQL, Oracle, CI/CD, DevSecOps, OpenShift, Kubernetes, AWS
1mo
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Software Engineer I
Minneapolis, Minnesota, United States
$100k-$150k/yr OnsiteFull Time
Backend engineering experience with Kotlin or Java, microservices, PostgreSQL, Elasticsearch, AWS, testing and CI/CD concepts, and ability to participate in on-call rotations.
Kotlin, Java, PostgreSQL, Elasticsearch, AWS
2w
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Software Engineer I
Miami, Florida, United States
OnsiteFull Time
0+ YOEBachelor's degree in Computer Science, Engineering, or related field, or equivalent experience; 0–2 years software development experience; TypeScript/JavaScript, React, backend language, and Git knowledge.
TypeScript, React, Go, ServiceNow, GitHub Actions, Terraform, Git, AWS Bedrock, JavaScript, MCP, LLM
1mo
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Software Engineer I, CCIP
Charlotte or United Kingdom or Spain or Brazil or Ireland or Greece or Canada or Phoenix or Argentina or Las Vegas or Portugal or Netherlands or Tampa or Colombia or Mexico or Belgium or Poland
$83k-$174k/yr RemoteFull Time
Backend engineering experience (Go, Rust, or TypeScript), distributed systems design, security- and reliability-focused production services, and experience in crypto or remote-first engineering.
Go, Rust, TypeScript, RPC, Solana, Aptos, Canton
2mo
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Senior Quality Engineer I
United States
OnsiteFull Time
Experienced SDET to design scalable web automation, integrate tests into CI/CD, validate frontend/backend systems, mentor engineers, and drive quality engineering practices.
Azure DevOps, GitHub Actions, Jenkins
2w
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Systems Engineer I - Software, Robotics & Semiconductor Automation
Phoenix, Arizona, United States
OnsiteFull Time
Bachelor's or master's degree in a technical field; Python proficiency; software UI and backend experience; familiarity with networking, databases, testing, and hardware integration; strong analytical and communication skills.
Python, C/C++, JavaScript/TypeScript, HTML, CSS, SQL, SQLite, JSON, NoSQL, Excel/CSV, scikit-learn, PyTorch, TensorFlow, NumPy, pandas, PyInstaller, NSIS, virtual environments, PowerShell, Git, GitLab, CI/CD, Microsoft Azure
2mo
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Software Engineer I, General
New York City or San Francisco or London
$100k-$120k/yr HybridFull Time
0+ YOE0–1 years software engineering experience, strong fluency in a backend language (Python or TypeScript), experience with LLMs/RAG/agents, Bachelor's in CS or related preferred, strong communication and problem-solving skills.
Python, TypeScript, LLMs, RAG, AWS, GCP, Azure, CI/CD, Electronic Medical Records (EMR)
1mo
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Sr. Software Engineer I
Burlingame, California, United States
$180k-$225k/yr OnsiteFull Time
3+ YOE3+ years software engineering experience, strong Python skills, backend/API and distributed systems experience, GCP/cloud familiarity, databases (Postgres/Redis/DynamoDB), Docker/Kubernetes, Terraform exposure, strong communication and debugging skills.
Python, RESTful, gRPC, GCP, Postgres, Redis, DynamoDB, Docker, Kubernetes, Terraform, LLM
2w
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Software Engineer I
San Francisco, California, United States
$153k-$169k/yr OnsiteFull Time
Bachelor's degree in a relevant field and experience with Python, Java, Kotlin, Git or SVN, SQL or MySQL, backend systems, REST APIs, JSON, debugging, monitoring, SDLC, and machine learning frameworks.
Python, Java, Kotlin, Git, SVN, SQL, MySQL, REST APIs, JSON
1mo
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Software Engineer I (Python Focus)
Leawood, Kansas, United States
OnsiteFull Time
1+ YOEB.S. in CS/Engineering,1+ years backend experience,proficiency in Python or Java,experience with REST APIs,SQL/NoSQL databases,Git,and familiarity with FastAPI/Flask or Spring Boot/Micronaut.
Python, FastAPI, Flask, Java, Spring Boot, Micronaut, PostgreSQL, MongoDB, Elasticsearch, JSON, CSV, Parquet, Git, Docker, AWS, Azure, GCP, Kafka, Airflow, NiFi
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