16 junior backend engineer jobs at 15 companies in Hampton, NH
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Backend Software Engineer – Human-Robot Interaction
Charlestown, Massachusetts, United States
$120k-$170k/yr HybridFull Time
2+ YOE2+ years backend or distributed systems experience; strong Python; experience with Flask/REST APIs; familiarity with C++ or other strongly typed languages; event-driven and messaging systems; hardware/robotics integration a plus.
Python, Flask, REST API, C++, Rust, Go, Java, Kafka, ROS
2mo
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Software Engineer I (Backend)
Boston, Massachusetts, United States
$105k-$145k/yr OnsiteFull Time
0+ YOEBackend software development experience; REST APIs, SQL (Postgres); Java; Git; CS fundamentals; distributed systems; AWS.
Java, Kafka, Postgres, AWS, Git
1w
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Software Engineer II (Backend, Health Records)
Boston, Massachusetts, United States
$125k-$175k/yr OnsiteFull Time
2+ YOE2+ years building backend systems and APIs; experience with Java, Postgres, AWS, data pipelines, healthcare data standards (FHIR,CDA,EHR); strong problem-solving and collaboration skills.
Java, Postgres, AWS, FHIR, CDA, EHR
1w
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Analyst, Junior Quantitative Developer - Core Platform
Boston, Massachusetts, United States
$130k-$140k/yr HybridFull Time
2+ YOE2+ years development experience building backend services, APIs, data pipelines; proficiency with Python, SQL, cloud platforms (Azure preferred), git, CI/CD; strong analytical and collaboration skills.
Python, SQL, Azure, React, TypeScript, git, CI/CD
2mo
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AI Engineer
New York or Los Angeles or Boston or Jersey City or Houston
$115k-$130k/yr RemoteAll Commitments Available
Hands-on AI engineer with Python skills; experience building AI apps; internship/coursework/research or projects; ability to prototype and iterate quickly.
Python, API development, Backend services, Workflow automation, FastAPI/Flask, React/TypeScript, Docker, Testing (Python/TypeScript), LLM retrieval/search
2w
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Software Engineer
Boston or San Francisco or New York City or Paris or London
$90k-$120k/yr RemoteFull Time
2+ YOE2+ years backend engineering experience, strong programming and debugging skills, SQL and data modeling, Git and CI/CD experience, familiarity with AI coding assistants, and strong communication.
Claude Code, SQL, Git, CI/CD, Databricks, Apache Spark, Docker, Kubernetes, MLflow, Airflow, Kubeflow, Argo, Dagster, Terraform, Ansible, Grafana, Elasticsearch, Lucene, GraphQL, scikit-learn, TensorFlow, PyTorch
1mo
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Software Engineer
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yr HybridFull Time
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
Claude Code, Cursor, PHP, Laravel, Vue.js, MySQL, DynamoDB, Kubernetes, AWS, Serverless, CI/CD, lambdas
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Staff Software Engineer - User Systems
Boston, Massachusetts, United States
$147k-$215k/yr HybridFull Time
Hands-on software engineer with leadership experience in backend systems, APIs, and cloud services; strong collaboration and communication.
JavaScript, TypeScript, Rust, Java, Go, Python, CSharp, Docker, Kubernetes, AWS, GCP, Azure, REST, gRPC
1mo
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Software Engineer | Frontend
Lisbon or San Francisco or Sunnyvale or Raleigh or Seattle or Boston or London or Bangalore or Dublin or Kyiv or Portugal
OnsiteFull Time
2+ YOEFrontend engineer with 2+ years on a SaaS product; strong experience with React and TypeScript, browser application architecture, and familiarity with backend languages (Golang, Python, Rust) is a plus.
React, TypeScript, Golang, Python, Rust, SQL
1mo
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Software Engineer II (Mobile Developer - Android/Kotlin) - Mobile App Growth
Boston, Massachusetts, United States
$116k-$174k/yr OnsiteFull Time
1+ YOEAndroid-first engineer with 1+ years professional Android/Kotlin experience, production SDK experience, debugging across devices, testing/CI knowledge, and willingness to work on adjacent mobile and backend areas.
iOS (Swift), Android (Kotlin), React Native, Flutter, React, TypeScript, Redux, Python, Django, MySQL, Redis, DynamoDB, AWS (EC2, RDS, Aurora), Terraform
2mo
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Software Engineer, Agentic AI
Boston or San Francisco or United States
HybridFull Time
1+ YOE1–4 years software engineering experience; strong TypeScript/Node and React skills; backend API and SQL experience; familiarity with agentic coding tools (Claude Code, Cursor, MCP); Git, testing, and CI/CD experience.
TypeScript, Node, React, PostgreSQL, MySQL, HTML, CSS, Git, Docker, AWS, Redis, DynamoDB, Go, NestJS, Express, Prisma, TypeORM, Claude Code, Cursor, MCP
2mo
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Forward Deployed Engineer
Boston or New York City or Washington
OnsiteFull Time
2+ YOE2+ years in software/forward deployed engineering; backend language (Python, Go, Java, or similar); experience deploying/integrating software; data handling and REST APIs; customer-facing work; eligible for on-site US work.
1w
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Software Engineer, Infrastructure
Watertown, Massachusetts, United States
OnsiteFull Time
2+ YOE2+ years building and operating production cloud services, strong Python backend experience, hands-on AWS, Docker, Kubernetes, Terraform, and Linux production fluency.
Python, AWS, Docker, Kubernetes, Terraform, Linux, PyPI, Slurm, Ray, Kueue
1w
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Software Engineer
Andover, Massachusetts, United States
$105k-$135k/yr HybridFull Time
1+ YOE1–5 years software development experience; proficiency in React and backend development (Go, Node.js, or .NET/C#); experience with MongoDB and SQL Server, REST APIs, Git workflows, AWS, and AI coding tools; strong problem-solving and communication.
React, Go, MongoDB, AWS, .NET/C#, SQL Server, Node.js, GitHub Copilot, Cursor, Claude, Git, Docker, Kubernetes, EC2, S3, Lambda, RDS, CloudWatch, LLM APIs
3w
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Software Engineer III
Bethesda or Waltham
$112k-$176k/yr HybridFull Time
2+ YOEBackground in backend development with Java and Node.js, experience with Kafka, SQL Server/MongoDB, RESTful APIs, cloud (AWS/GCP), Docker/Kubernetes/ECS, Jira and VS Code; Masters+2yrs or Bachelors+4yrs.
Java, Node.js, NestJS, Kafka, SQL Server, MongoDB, Jira, VS Code, AWS, GCP, Docker, Kubernetes, ECS
1mo
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EY-Parthenon - Strategy and Execution - Growth Platforms - Software Engineer - Sr Assoc/Consultant (New York, NY, US, 10001-8604)
New York or Atlanta or Boston or Chicago or Dallas or Denver or Detroit or Houston or Los Angeles or McLean or Hoboken or Philadelphia or San Francisco or Seattle
$130k-$185k/yr HybridFull Time
1.5+ YOEBachelor's degree plus ~2 years related experience (or graduate degree plus ~18 months). Experience with backend/full‑stack development (Python, Java, Scala, TypeScript), cloud (AWS/GCP), containerization, IaC, LLM integration, and productionizing AI tooling; strong communication and client‑facing skills.
Python, Java, Scala, TypeScript, AWS, GCP, Microsoft Copilot
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