19 production development systems engineer jobs at 11 companies in New Hampshire

2d
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Software Development Engineer
United States or Alaska or Mississippi or North Dakota or Virginia or California or Seattle or New York City or Hawaii or Illinois or Massachusetts or New Hampshire or Oregon or Washington or Texas or Washington or Santa Clara or San Francisco or Los Angeles or Kirkland
$86k-$167k/yr RemoteFull Time
GoDaddy
GoDaddyNYSE: GDDY: Publicly traded domain registrar and web-hosting serving entrepreneurs and small businesses.
2+ YOERequires 2+ years of software engineering experience and 2+ years with Python, JavaScript, React, and Node.js, plus scalable applications, DevOps, CI/CD, AI/ML infrastructure, and production systems experience.
JavaScript, Python, React, Node.js, GitHub Actions, Docker, AWS, Webpack, Artifactory, OpenAI, Anthropic, Google, AWS ECS, GitHub, LLMs, RAG
3d
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Principal Engineer - Optics
New Hampshire, United States
RemoteFull Time
Celestica
CelesticaNYSE: CLS: Electronics manufacturing and supply chain solutions provider.
10+ YOE10+ years in fiber optic communications and hardware product development; bachelor's degree in electrical or computer engineering required, master's preferred; strong multidisciplinary, analytical, communication, and problem-solving skills.
SFP+, XFP, CFP, QSFP, Ethernet
2mo
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Automation Engineer III
Charlestown, New Hampshire, United States
OnsiteFull Time
Whelen Engineering
Whelen Engineering: Family-owned American manufacturer of emergency warning lights, sirens, controllers, and mass-notification systems for first responders and fleets.
6+ YOEDesign, develop, test, and maintain automation systems; troubleshoot; collaborate with engineering and production teams; work with PLCs, HMIs, robotics.
PLC, HMI, Robotics, Rockwell Automation, SolidWorks, Ignition, FactoryTalk, Vision Systems
1mo
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Optical Design Engineer
Hudson, New Hampshire, United States
OnsiteFull Time
G5 Infrared
G5 Infrared: U.S.-owned small-business manufacturer of infrared camera systems and optical coatings for defense and industrial applications.
7+ YOEBS in Optical Engineering/Physics, 7+ years lens design and optical system development, U.S. Person (ITAR), expertise in optical design, testing, and production support.
Zemax, OpticStudio, Matlab
1mo
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Optical Design Engineer
Hudson, New Hampshire, United States
OnsiteFull Time
G5 Infrared
G5 InfraredThe Nasdaq Stock Market, LLC: LPTH: Public U.S. manufacturer of optical components, infrared cameras, and photonic imaging systems for defense and commercial customers.
7+ YOEBS in Optical Engineering/Physics,7+ years lens design and optical system development,US Person (ITAR),Zemax/OpticStudio and Matlab proficiency,experience with infrared/thermal imagers and production optics.
Zemax, OpticStudio, Matlab
3w
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FAST Labs Systems Engineering Product Line Discipline Lead
Merrimack, New Hampshire, United States
$150k-$254k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
10+ YOEBachelor’s degree with 10+ years, master’s with 8+ years, or PhD with 6+ years; active Secret clearance; systems engineering leadership, business development, team leadership, and technical communication experience required.
DevSecOps, Model-Based Engineering, Agile Methodologies, AI
2mo
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Senior Software Engineer
United States or Arizona or California or Colorado or District of Columbia or Florida or Georgia or Iowa or Illinois or Massachusetts or Maryland or Michigan or Minnesota or Montana or Nebraska or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oregon or Pennsylvania or Rhode Island or Tennessee or Texas or Utah or Washington
$170k-$195k/yr RemoteFull Time
Lob
Lob: Direct-mail automation platform for businesses, providing APIs, printing, routing, fulfillment, and delivery.
4+ YOE4+ years software engineering experience; strong Node.js and/or Go; familiarity with Vue.js, relational DBs, Redis, queue systems, Terraform/CloudFormation, testing, observability, and production ownership.
Node.js, Go, Vue.js, AWS, SQS, Lambda, Postgres, MySQL, SQL Server, Redis, Kafka, Kinesis, Terraform, CloudFormation
3d
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Machine Learning Engineer
Manchester, New Hampshire, United States
OnsiteFull Time
DEKA Research & Development
DEKA Research & Development: Private research-and-development firm designing medical devices, robotics, and healthcare technologies.
6+ YOEM.S. in Computer Science, AI, or related field; 6+ years in backend engineering and distributed systems; expertise in Java, Python, production ML models, streaming, databases, and cloud platforms.
Java, Spring Boot, Spring MVC, Hibernate, Python, PyTorch, Apache Kafka, Apache Spark, ZooKeeper, REST, SOAP, Oracle, IBM Db2, MSSQL, MongoDB, AWS
2mo
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Global Product Line Manager - Cable Backplane Systems
Nashua, New Hampshire, United States
OnsiteFull Time
Amphenol Communications Solutions
Amphenol Communications Solutions: Interconnect manufacturer serving communications, mobile, RF, optical, broadband, and commercial electronics markets.
2+ YOEBachelor's in Electrical, Electronics, or Mechanical Engineering required (MBA/MS preferred); 2+ years product management/business development; 3+ years interconnect industry preferred; Microsoft Office (Excel, PowerPoint); P&L, product roadmap, and global cross-functional collaboration; 20-40% travel.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint
2mo
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Global Product Line Manager - Cable Backplane Systems
Nashua, New Hampshire, United States
OnsiteFull Time
Amphenol Communications Solutions
Amphenol Communications Solutions: Interconnect manufacturer serving communications, mobile, RF, optical, broadband, and commercial electronics markets.
2+ YOEBachelor's in Engineering required (MBA/MS preferred); 2+ years product management/business development; 3+ years interconnect industry preferred; strong communication; Microsoft Excel and PowerPoint proficiency; willingness to travel globally (20–40%).
Microsoft Excel, Microsoft PowerPoint
2mo
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Software Engineer III
Alabama or Alaska or Arizona or Arkansas or Florida or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Mississippi or Montana or Nebraska or Nevada or New Hampshire or New Mexico or North Dakota or Ohio or Pennsylvania or Rhode Island or South Dakota or Tennessee or Texas or Utah or West Virginia or Wyoming or Lincoln
HybridFull Time
Spreetail
Spreetail: Private ecommerce accelerator and big-and-bulky logistics firm helping brands grow through marketplace management and fulfillment.
5+ YOE5+ years backend software experience, deep proficiency in C#/.NET, SQL Server/PostgreSQL, AWS (EKS, S3, SQS, EventBridge), CI/CD with GitLab pipelines, familiarity with Python/dbt/Dagster, and experience debugging production systems.
C#, .NET, Python, dbt, Dagster, SQL Server, PostgreSQL, Claude Code, AWS, EKS, S3, SQS, EventBridge, GitLab pipelines
3w
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Software Engineer, React Focus
Nashua, New Hampshire, United States
$118k-$201k/yr HybridFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
6+ YOERequires 6+ years building production software, 4+ years with TypeScript/JavaScript and Node, deep React expertise, system-level design ownership, mentoring, strong writing, and ability to obtain a DoD Secret clearance as a U.S. citizen.
TypeScript, JavaScript, Node, React, Next.js, gRPC, Protocol Buffers (protobuf), Turborepo, Nx, REST, Playwright, AG Charts, D3, Storybook, CI/CD
1mo
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Principal Software Engineer (Security & Policy Platform) (Remote)
San Jose or North Dakota or Montana or Maine or Ohio or Nebraska or Louisiana or Texas or Nevada or Hawaii or Georgia or Mississippi or Connecticut or Colorado or Wyoming or Wisconsin or West Virginia or Maryland or California or Vermont or New York or New Jersey or Arkansas or South Dakota or Pennsylvania or Michigan or Indiana or Idaho or Arizona or New Mexico or New Hampshire or Kentucky or Alabama or South Carolina or Illinois or Missouri or Massachusetts or Iowa or Tennessee or North Carolina or Minnesota or Kansas or Alaska or Rhode Island or Delaware or Washington or Virginia or Utah or Oregon or Florida or Oklahoma
$251k-$363k/yr RemoteFull Time
Cisco
CiscoNASDAQ: CSCO: Global leader in networking, cybersecurity, and cloud-native technology solutions.
12+ YOEBachelor's in CS/EE or related and 12+ years designing large-scale distributed systems; experience with cloud/hybrid, security and privacy for platform systems; production coding in Go/Rust/C++; strong communication.
Go, Rust, C++
2mo
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Senior Artificial Intelligence (AI) Engineer - Remote
Norfolk or Alabama or Delaware or Florida or Georgia or Idaho or Indiana or Kansas or Louisiana or Maine or Maryland or Minnesota or Nebraska or Nevada or New Hampshire or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or West Virginia or Wisconsin or Wyoming
$106k-$177k/yr RemoteFull Time
Sentara Health
Sentara Health: Non-profit health system providing clinical and insurance services.
5+ YOE5+ years production AI/ML experience, 3+ years building/operating production AI systems, 1+ year GenAI/LLM or RAG in production; Bachelor's preferred, Azure/Microsoft AI certs preferred; experience with HIPAA and Responsible AI.
Azure OpenAI, Azure AI Search, SDKs, API, EHR, CRM
2w
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Engineering Governance and Process Director
Merrimack, New Hampshire, United States
HybridFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
12+ YOEBachelor's degree in a technical field and 12 years' experience or equivalent; engineering leadership, systems engineering, product development, lifecycle management, aerospace standards, process modernization, and digital engineering experience required.
ARAS Innovator, BAE Systems Data Web Express, Generative AI, Stack AI
3w
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Program Engineering Mgr I
Nashua, New Hampshire, United States
OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
8+ YOEBachelor's degree and 8 years of experience or equivalent; engineering development of complex electronic systems, project engineering management, product verification, and active Secret clearance with ability to obtain higher clearances.
2w
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Deputy SEIT Lead (System Engineering, Integration, and Test Lead)
Nashua, New Hampshire, United States
$133k-$226k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
8+ YOEBachelor's degree in STEM or equivalent experience; 8+ years with BS, 6+ with MS, or 4+ with PhD. Requires Secret clearance, engineering team leadership, product development, and electronic warfare, radar, or RF communications experience.
RF, EW, RADAR
4d
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Senior Principal, Software Engineering
Boulder or Providence or Phoenix or Rhode Island or Colorado or Arizona or Connecticut or Florida or Massachusetts or Maryland or Maine or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Oregon or Pennsylvania or South Carolina or Tennessee or Utah
$145k-$190k/yr RemoteFull Time
MojoTech
MojoTech: AI-native technology consultancy that helps companies build custom software, data platforms, and digital products.
10+ YOE10+ years designing production software; expert C#, .NET, ASP.NET Core, Azure, distributed systems, CI/CD, infrastructure as code, AI-assisted and agentic development; client-facing leadership; BA/BS or equivalent experience.
C#, .NET, ASP.NET Core, Microsoft Azure, Azure App Service, Azure Functions, Azure Container Apps, Azure Kubernetes Service (AKS), API Management, Service Bus, Event Grid, Azure SQL, Cosmos DB, Microsoft Entra ID, OAuth 2.0, OpenID Connect, Azure DevOps, GitHub Actions, Bicep, Terraform, REST APIs, Docker, Kubernetes, SQL Server, Entity Framework Core, Azure Key Vault, Azure Monitor, Azure OpenAI, LLMs, RAG
1mo
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Director III, Artificial Intelligence & Data Services
Falls Church or Nashua or Virginia or New Hampshire or United States
$200k-$340k/yr OnsiteFull Time
BAE Systems
BAE SystemsLSE: BA.: Global defense, aerospace, and security technology.
12+ YOEBachelor's in CS/Engineering/Information Systems/Data Science or equivalent; 12+ years in data/analytics/AI/technology leadership; experience in data governance, analytics, AI product development, and stakeholder influence.