366 senior staff engineer jobs at 154 companies in Epping, NH
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Senior Staff Electrical Engineer
Merrimack, New Hampshire, United States
OnsiteFull Time
15+ YOEBachelor’s in electrical engineering; 15+ years in electrical/electronic design; master preferred; travel about 20%.
Schematic capture tools, Electrical analysis software, Analytical analysis packages, PLM
3w
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Senior Staff Engineer
Leominster, Massachusetts, United States
$114k-$156k/yr OnsiteFull Time
5+ YOEBS in related field required, 5+ years in semiconductors or microelectronics, experience with deviation management, failure analysis, MIL standards familiarity, strong communication and project skills.
2w
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Senior Staff Engineer - AI Engineering
Niskayuna or Cambridge
$113k-$189k/yr OnsiteFull Time
8+ YOE8+ years experience in AI/ML with prompt engineering for LLMs, Python, PyTorch, Pandas, NumPy, Git; bachelor's in CS/Engineering/Math required; willing to work in Niskayuna, NY or Cambridge, MA (3-month residency for Cambridge hires).
LLMs, OpenAI’s GPT models, Hugging Face, Python, PyTorch, Pandas, NumPy, Git
1d
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Staff Engineer - EMC
Boxborough, Massachusetts, United States
OnsiteFull Time
10+ YOEBachelor's degree in mechanical engineering required; electrical engineering accepted with relevant experience. Requires 10+ years' industry experience, standards interpretation, technical drawings, Microsoft Office, and travel.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Outlook, HVACR, UL, CSA, AHRI, ASHRAE, DOE
2mo
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Staff Machine Learning Engineer
North Bethesda or Waltham
$200k-$220k/yr HybridFull Time
6+ YOESenior ML engineer owning end-to-end ML systems, with cloud, MLOps, Python, and scalable backend experience.
Python, TensorFlow, PyTorch, AWS, Kubernetes, Terraform, GitHub Actions
1w
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Senior Staff Engineer, Autonomy Capabilities - Space
Washington or Boston or San Diego or Dallas or United States or Europe or Asia
$221k-$331k/yr OnsiteFull Time
10+ YOEBS/MS or equivalent experience; 10+ years related experience with a bachelor's, 9 with a master's, or 7 with a PhD. Requires C++, Python, RTOS, robotics, unmanned systems, simulation tools, and ability to obtain SECRET clearance.
C++, Python, real-time operating systems (RTOS), AFSIM, NGTS
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Staff Software Engineer, ML Infrastructure
Boston, Massachusetts, United States
$147k-$215k/yr HybridFull Time
8+ YOE8+ years in software engineering; strong distributed systems; Kubernetes and AWS; Python; ML infra experience preferred; strong communication; staff-level technical leadership.
Kubernetes, AWS, Kafka, Ray, KServe, Triton, vLLM, Python, Go, C++, Rust
3mo
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Staff Mechanical Engineer
Boston or Mountain View
$135k-$212k/yr HybridFull Time
5+ YOEBS/MS/PhD in Mechanical Engineering; 5+ years mechanical design and FEA; CAD tools; GD&T; FEA (ABAQUS/ANSYS); semiconductor packaging knowledge.
Solidworks, AutoCAD, ABAQUS, ANSYS, GD&T, FEA
1w
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Staff Engineer High Performance Computing
New York City or Cambridge
$139k-$232k/yr HybridFull Time
6+ YOEBachelor's degree and 6+ years in cloud infrastructure engineering; expert AWS or GCP experience, HPC frameworks, CI/CD, observability, distributed systems, networking, identity, and security.
AWS, GCP, Terraform, Microsoft CloudFormation, CloudWatch, Prometheus, Grafana, EKS, GKE, Kubernetes, NVIDIA GPU, AWS ParallelCluster, Parallel Computing Services, Google Cloud Cluster Toolkit, Linux, CI/CD, Infrastructure as Code (IaC)
3w
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Senior Staff Software Engineer
Austin or Nashua or Minneapolis or Austin
OnsiteFull Time
10+ YOEBachelor's degree or equivalent; 10+ years software development and 7+ years backend experience building distributed systems. Requires SQL, backend programming, cloud-native architecture, and query engine or DSL expertise.
NetScript, SQL, Java, Snowflake, BigQuery, Redshift, Databricks
3mo
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Senior Mechanical Engineer - Building Systems
Manchester, New Hampshire, United States
$120k-$140k/yr RemoteFull Time
10+ YOESenior Mechanical Engineer with 10+ years in HVAC, plumbing, and fire protection design; PE license; proficient in AutoCAD/Revit; able to lead projects and mentor staff; remote work option with Northeast travel.
AutoCAD, Revit
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Staff Mechanical Engineer, Electrodes
Somerville, Massachusetts, United States
$148k-$185k/yr OnsiteFull Time
8+ YOEDegree in mechanical engineering (Bachelors +10 yrs or Masters +8 yrs), 8+ years mechanical design experience, SolidWorks, DFMA, FEA/CFD experience, prototyping and manufacturing transition experience, design lead experience.
SolidWorks, FEA, CFD
1w
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Senior Staff Manufacturing Engineer
Waltham, Massachusetts, United States
$135k-$170k/yr OnsiteFull Time
8+ YOEBachelor's degree in engineering,8+ years manufacturing/process experience,expert CAD (SolidWorks/CATIA),GD&T,tooling and fixturing,Lean/Six Sigma,prototype and low-volume production experience.
SolidWorks, CATIA, Product Lifecycle Management (PLM), Manufacturing Execution Systems (MES), CNC
3mo
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Staff Electrical Engineer (R&D)
Boston, Massachusetts, United States
$165k-$195k/yr OnsiteFull Time
7+ YOEBS or higher in Electrical Engineering, Computer Science, Mathematics, Statistics; 7+ years experience; strong data analytics and time-series stats; hardware prototyping; circuit design; Python; SPICE.
Python, SPICE, Oscilloscopes, Multimeters, Impedance Analyzers
2mo
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Staff Product Engineer- RF
Wilmington, Massachusetts, United States
$131k-$190k/yr OnsiteFull Time
10+ YOEMaster's or PhD in Electrical Engineering; 10+ years RF/ microwave experience; CAD tools (Cadence Allegro); strong communication; able to lead projects; team mentorship.
Cadence Allegro, PCB layout tools
2mo
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Sr. Staff Automation Projects Engineer
Devens, Massachusetts, United States
$159k-$219k/yr OnsiteFull Time
10+ YOE10+ years engineering and technical project leadership in high-volume manufacturing or industrial automation; experience with industrial robotics, PLCs, automated material handling, large CapEx programs; Bachelor's degree in engineering; strong communication and negotiation skills.
PLC, MES, PLM, ERP
1w
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Staff AI Engineer (L4)
Portland or Boston or Chicago or Dallas or San Jose or Seattle
$185k-$217k/yr RemoteFull Time
8+ YOE8+ years building production ML/AI systems; BS in CS or related (MS/PhD preferred); strong Python/Java/Go/C# skills; LLM, RAG, MLOps, Kubernetes, and cloud experience; excellent communication.
GitHub Actions, Terraform, Java, C#, GoLang, Python, PyTorch, TensorFlow, Scikit-learn, LangChain, LlamaIndex, vLLM, Kubernetes, AWS, SQL, NoSQL
3w
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Senior Staff Product Security Engineer
Andover or Boston or Telford or Philadelphia or Houston or Mississauga
$140k-$169k/yr HybridFull Time
10+ YOEBachelor's in computer science, cybersecurity, computer engineering, or related field; 10+ years in cybersecurity engineering within regulated medical devices or similar industries; enterprise strategy and regulatory alignment experience.
Enterprise vulnerability management platforms, Security architecture modeling tools, Metrics and governance reporting platforms
1w
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Senior II/Staff Mechatronics Engineer
Cambridge, Massachusetts, United States
$137k-$218k/yr OnsiteFull Time
6+ YOEBachelor's degree in engineering, 6–10 years of relevant experience, strong C/C++ and Python skills, and proficiency with microcontrollers, CAD, rapid prototyping, embedded protocols, and electromechanical integration.
C, C++, Python, STM32, Arduino, Raspberry Pi, SolidWorks, Creo, Siemens NX, SolidWorks PDM, GitHub, UART/Serial, SPI, I2C, CAN, PLC, EtherNet/IP, RS-232, OPC/UA, MQTT
1w
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Senior / Staff Application Security Engineer
Boston or New York City or Los Angeles or San Francisco
$230k-$330k/yr OnsiteFull Time
6+ YOE6+ years in security engineering with hands-on application security, secure SDLC tooling, AWS experience, ability to write production code and threat-model AI/LLM surfaces.
AWS, SAST, DAST
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