32 staff software engineer jobs at 16 companies in Barrington, NH
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Staff Software Engineer
Lexington or Lowell or Freising or Switzerland or Singapore
$129k-$173k/yr HybridFull Time
8+ YOEBachelor's degree in computer science, software or computer engineering; 8+ years' software development experience; full-stack, C#/.NET, Angular, TypeScript, SQL, cloud, CI/CD, Agile, and technical leadership experience.
C#, .NET Core, .NET, Angular, TypeScript, SQL Server, Entity Framework, OAuth, OpenID Connect, JWT, Identity, xUnit, NUnit, Docker, Git, Azure, Microsoft, Linux
2mo
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Staff Software Development Engineer, Web
Boston or San Francisco or Dallas or Salt Lake City or Seattle or Portland
$141k-$173k/yr RemoteFull Time
8+ YOEBachelor’s in CS/Software Eng; 8-10 yrs software engineering; strong front-end and full-stack skills; modern front-end frameworks; TypeScript/JavaScript; REST/GraphQL; web security; collaboration and maintainability.
Angular, React, TypeScript, JavaScript, HTML5, CSS3/SASS, REST, GraphQL, Docker, Kubernetes, AWS, GCP, Azure, MySQL, MongoDB
1mo
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Staff Software Engineer - Fleet Controls
Wilmington, Massachusetts, United States
$149k-$205k/yr HybridFull Time
5+ YOEBachelor's in STEM, 5+ years software development, 1+ year technical leadership, proficiency in C#, asynchronous/multithreaded programming, familiarity with RabbitMQ/MQTT/gRPC, valid driver’s license; up to 10% travel.
C#, RabbitMQ, MQTT, gRPC
1mo
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Sr. Staff Software Engineer
Lowell, Massachusetts, United States
$146k-$209k/yr HybridFull Time
10+ YOE10+ years building enterprise Java-based web applications, expertise with cloud-native architectures, AI/LLM integrations, microservices, REST APIs, and strong testing and CI/CD practices.
Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, React, JavaScript, HTML5, CSS3, REST APIs, Microservices, SQL, GitHub Copilot, ChatGPT, Cursor, Claude, LangGraph, OpenAI Agents SDK, CrewAI, AutoGen, OpenAI, Anthropic, Google Gemini, Model Context Protocol (MCP), AWS, Microsoft Azure, Google Cloud Platform, Kubernetes, Docker, OpenShift, Terraform, CloudFormation, ARM Templates, GitHub Actions, Jenkins, Azure DevOps, GitLab CI, Datadog, Grafana, Prometheus, Splunk, OpenTelemetry, Bash, Python, PowerShell
1mo
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Staff Software Engineer
Wilmington, Massachusetts, United States
$115k-$173k/yr OnsiteFull Time
10+ YOE10+ years software design for real-time electromechanical systems, expertise in .NET and C#, HW/SW integration, concurrency, API design, EM/IPC technologies, and mentoring experience.
.NET, C#, gRPC
1mo
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Senior Staff Software Engineer
Austin or Nashua or Minneapolis
OnsiteFull Time
10+ YOEBachelor's or equivalent,10+ years software development,7+ years backend,distributed systems and SQL expertise,Java preferred,cloud-native and query engine/DSL experience.
NetScript, Java, Snowflake, BigQuery, Redshift, Databricks, SQL
6d
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Staff Software Engineer – Medical Devices
Wilmington, Massachusetts, United States
$135k-$202k/yr OnsiteFull Time
8+ YOEBachelor's, master's, or Ph.D. in a technical discipline and 8+ years of software engineering experience. Requires Java, Python, AWS, distributed systems, APIs, databases, CI/CD, security, and regulated healthcare software experience.
Java, Spring Boot, Python, Node.js, AWS, ECS, EKS, Lambda, DynamoDB, RDS, S3, SQS, SNS, API Gateway, Cognito, Kubernetes, RESTful APIs, CI/CD, Infrastructure as Code, HIPAA, FDA, IEC 62304, ISO 14971, HL7, FHIR, Epic, OWASP, OIDC, SAML 2.0, SOC 2, ISO 27001
1mo
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Staff Software Engineer, Consumer Weather Science & AI
Andover or Atlanta
$150k-$190k/yr HybridFull Time
4+ YOE4+ years software engineering experience; strong Python; AWS (S3, Lambda, ECS, API Gateway, SQS/SNS); production LLM API and prompt engineering experience; working knowledge of atmospheric science or NWP; daily use of AI coding assistants; strong communication.
Python, TypeScript, JavaScript, Claude Code, Cursor, Cline, AWS, S3, Lambda, ECS, API Gateway, SQS, SNS, LLM APIs, LiteLLM, Langfuse, GRIB, NetCDF, HDF, Zarr, CI/CD, IaC
3w
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Software Engineer, Design Automation (Senior / Staff+)
Boston or Andover
$160k-$210k/yr OnsiteFull Time
5+ YOEBachelor's in CS/EE or equivalent,5+ years building production software,experience with Go/Python/C#,cloud-native architecture,containerized deployments,use of coding agents,and technical leadership delivering reliable code at scale.
Go, Python, C#, EC2, Lambda, Onshape, Open CASCADE, build123d, CadQuery, Solidworks, Autodesk Fusion/Inventor, FeatureScript, HDL, G-code
2w
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Staff Software Engineer - Confluent Kafka Storage
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle or New York City
$161k-$299k/yr HybridFull Time
10+ YOE10+ years backend/infrastructure experience; BS in CS or equivalent; expertise in Java/Scala/C/C++/Go; deep knowledge of distributed storage systems, systems-level concepts, and leadership/mentoring skills.
Java, Scala, C/C++, Go, Apache Kafka, Apache Iceberg, Apache Flink, AWS, Azure, GCP, Kora
1mo
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Staff Engineer Geotechnical
Lowell, Massachusetts, United States
$66k-$70k/yr FieldFull Time
0+ YOEBS in civil or geological engineering with geotechnical focus, 0–3 years related experience, valid driver’s license; EIT preferred and HAZWOPER 40-hr beneficial; ability to collect samples, perform analysis, and use EMR/engineering software.
GIS, CADD, Microsoft Excel
1mo
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Staff Transmission Engineer - Overhead Transmission (Northeast Region)
Newton or Wallingford or Portland
$100k-$165k/yr OnsiteFull Time
3+ YOEABET-accredited degree in civil/related engineering, minimum 3 years transmission engineering experience (consulting preferred), strong civil/structural knowledge, EIT preferred, and proficiency with engineering software.
Microsoft Office Suite, AutoCAD, MicroStation, BIM (Revit), Civil 3D, PLS, PLS-CADD, RISA-3D, MathCADD
1mo
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
7+ YOEMaster's or PhD in CS/EE/Biomedical Engineering,7+ years ML/DL experience (or 4+ with PhD),expertise in deep learning for image analysis,Python and PyTorch/TensorFlow proficiency,model validation and deployment experience.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
1mo
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Staff AI/ML Engineer
Westford, Massachusetts, United States
$99k-$199k/yr OnsiteFull Time
7+ YOEMaster's or PhD in CS/EE/Biomedical or related; 7+ years ML/vision experience (4+ with PhD); expertise in deep learning for image analysis; Python and PyTorch/TensorFlow experience; model validation and production deployment.
Python, PyTorch, TensorFlow, ONNX, TensorRT, TorchScript
1mo
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Staff Build and Release Engineer (10328)
Salem or Raleigh
$130k-$150k/yr HybridFull Time
5+ YOE5+ years in build/release engineering or DevOps, Bachelor's in CS/Engineering preferred, strong scripting and build automation (Bash, Groovy, Maven, Gradle, Make), Linux and C/C++ experience, Jenkins, source-control, Artifactory, and strong troubleshooting and collaboration skills.
Bash, Groovy, Maven, Gradle, Make, Makefiles, C/C++, Linux, Jenkins, Git, GitHub, Perforce/Helix Core, JFrog Artifactory, JFrog Xray, Docker, NGINX, NFS, SSH
1mo
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Resident Engineer
Boston or Chelmsford or Worcester
$78k-$137k/yr OnsiteFull Time
11+ YOE4+ MgmtHigh school diploma, 11 years applicable experience including 4 years supervising staff; valid driver’s license; ACI or NETTCP certifications (or ability to attain); familiarity with construction management software and Bluebeam.
PMWeb, Site or Field Manager, APPIA, Procore, Bluebeam, Microsoft Word
2d
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Project Manager - Land Development
Bedford or New Hampshire
OnsiteFull Time
10+ YOEBachelor’s degree in civil engineering or related field, 10+ years of civil/site design and permitting experience, project and client management expertise, budget and staff oversight, and AutoCAD Civil 3D and stormwater software proficiency.
AutoCAD Civil 3D
2mo
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Associate Director of Facilities Management
Haverhill or Lawrence
$100k-$110k/yr OnsiteFull Time
8+ YOE8+ MgmtBachelor's in facilities management/engineering/architectural design, 8+ years facilities management with construction/project experience, knowledge of Massachusetts public construction/procurement laws, project management skills, vendor/staff supervision, and proficiency with facilities software.
Viso Floor Planner, CAD, Simple K, Click Program
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