100 csharp jobs at 33 companies in Concord, NH
1mo
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Senior Cloud Operations Engineer
Portsmouth or United States
$115k-$160k/yr HybridFull Time
8+ YOE8+ years in cloud operations/SRE/infrastructure engineering, strong AWS and/or Azure expertise, Linux and/or Windows server experience, proven production operations leadership, and strong English communication skills.
AWS, Azure, Linux, Windows, PostgreSQL, Microsoft SQL Server, Python, Java, Bash, .NET/C#, PowerShell, Terraform, Terragrunt, Ansible, Rundeck, Jenkins, Docker, Kubernetes, RDS, VPN, Direct Connect, Transit Gateways, Microservices, Serverless computing
2mo
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IT Data Science Engineer (6100)
Newington, New Hampshire, United States
OnsiteFull Time
5+ YOEBachelor's or Master's in CS/Data Science/Information Systems,5+ years SQL Server,3+ years .NET,experience with Microsoft Azure data services,Power BI,DAX,APIs,strong analytical and communication skills.
SQL Server, Microsoft Azure Data Lake, Microsoft Fabric, Microsoft Azure SQL, Power BI, .NET, .NET Core, C#, ASP.NET, MVC, RESTful APIs, Microsoft Azure DevOps, Microsoft Synapse Analytics, Microsoft Azure App Service, Microsoft Azure Web apps, Microsoft Azure Active Directory (Entra ID), Microsoft Azure AI, OpenAI, DAX, JSON, XML
2mo
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Manager of Software Engineering, DevOps (IAC)
Lowell or Atlanta or Alpharetta or Sunrise
$130k-$186k/yr HybridFull Time
8+ YOE2+ MgmtBachelor's degree or equivalent, 8+ years software development, 3+ years technical leadership, 2+ years people management, expertise in C/C++/C#/ .NET/Python/Java/JavaScript, cloud and DevOps experience, ability to obtain government security clearance.
C, C++, C#, .NET, Python, Java, JavaScript, Azure, AWS, GCP, CI/CD, CoPilot
1mo
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Nuclear Survivability Scientist
Nashua or Niceville
HybridFull Time
8+ YOEBachelor's in math/CS/EE/CE, active TS/SCI clearance, US citizenship, 8+ years experience, proficiency with C++, C#, Fortran, Python and M&S tools (LWPC, LMP, HiCIRF, PHaRLAP, VOACAP).
C++, C#, Fortran, Python, LWPC, LMP, HiCIRF, PHaRLAP, VOACAP
1w
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Senior Manager, Software Engineering
Wilmington, Massachusetts, United States
$144k-$216k/yr OnsiteFull Time
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years engineering management; experience in instrument-control, automation, embedded or distributed systems; bachelor\u0002s degree in a technical field; strong communication and stakeholder-management skills.
C++, C#, .NET, Python, Windows, Linux, SECS/GEM
2mo
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Associate Level Test Engineer - Nashua, New Hampshire, United States
Nashua, New Hampshire, United States
$90k-$110k/yr HybridFull Time
6+ YOEBachelor's or Master's in CS or related field; 6 years' experience; US citizenship; ability to obtain DoD Secret or higher clearance; Agile/DevSecOps, TDD, and automated testing experience.
Playwright, Cucumber JS, Gherkin, Mud Blazor, Azure DevOps, Jira, Python, C#, AngularJS
1w
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Senior Software Engineer (Classified) (Tewksbury/Woburn)
Fort Wayne or Woburn or Tewksbury
$87k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active transferable DoD Secret clearance, Bachelor’s in STEM, 5+ years software development experience using C++, Java, or C#, experience with CI/CD and configuration tools, strong problem-solving and communication skills.
C++, Java, C#, Jenkins, Microsoft Azure, Jira, Git, Bitbucket, Artifactory, MATLAB, Python, Red Hat, Linux, Windows
4w
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Software Engineer - C# (SiPh Test Solutions, North Reading, MA)
North Reading, Massachusetts, United States
$100k-$160k/yr OnsiteFull Time
1+ YOEBachelor's in CS/CE/EE (master's preferred), 1+ years software development experience, strong C#/.NET skills, familiarity with GIT and Windows, excellent debugging and problem-solving skills.
C#, .NET, GIT, Windows, Visual Studio, Jira, Python
1mo
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Principal RF Test Software Engineer (Hybrid, Sign On Bonus Available)
Nashua or New Hampshire or United States
$116k-$197k/yr HybridFull Time
6+ YOEBachelor's in CS/EE or equivalent, ability to obtain Secret clearance, 6+ years software development with RF test automation, strong RF fundamentals, and programming experience in .NET, Python, or Java.
Microsoft .NET, C#, VB.NET, Python, Java, Spectrum analyzers, Network analyzers, Signal generators, Wafer probers
3w
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CEMA - Senior Software Engineer (Onsite)
Hudson, New Hampshire, United States
OnsiteFull Time
4+ YOEProficient in C++/C#, Linux development, 4+ years professional software experience, bachelor\u0002s in CS or related field, ability to obtain Secret clearance, experience with Git and Atlassian tools.
C++, C#, Linux, Git, Jira, Confluence, Bitbucket, Jenkins
2mo
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ATE Software Engineer III/IV
Wilmington, Massachusetts, United States
$116k-$225k/yr OnsiteFull Time
5+ YOEDevelop automated test equipment software using C# for DoD/Aerospace applications; strong EE background; experience with test automation, instrumentation interfaces, data acquisition.
C#, PXI, Serial, Ethernet, IEEE-488, USB
3w
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Design Automation Engineer, CAD Automation (FeatureScript)
Boston or Andover
OnsiteFull Time
2+ YOEBS in engineering or computer science,2+ years parametric CAD experience,FeatureScript and Onshape experience preferred,proficiency with Go/Python/C# and CAD-to-fab workflows,ability to build production-ready CAD automation.
Onshape, FeatureScript, Onshape API, Autodesk Fusion, SolidWorks, Go, Python, C#, CAM, CNC, CI/CD
1mo
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Lead Software Manager
Nashua, New Hampshire, United States
$150k-$254k/yr OnsiteFull Time
8+ YOE3+ Mgmt8+ years software experience with 3+ years formal leadership; bachelor's in CS or related; expertise in data engineering, governance, containerization, CI/CD, Python/C#/gRPC, Postgres; active or eligible Secret clearance.
Docker, Kubernetes, CI/CD, Python, C#, Protobuf/gRPC, SQLAlchemy, Postgres, PgAdmin
2mo
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Software Engineering Lead
North Andover, Massachusetts, United States
OnsiteFull Time
Extensive software engineering experience with leadership; proficiency in Python, Java, C#, JavaScript/TypeScript; AWS; Docker & Kubernetes; CI/CD; DevOps; Agile; strong communication.
AWS, Docker, Kubernetes, CI/CD, Python, Java, C#, JavaScript, TypeScript, .NET, APIs, DevOps, Infrastructure Automation
2w
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Systems Development Engineer, Tech Deploy- Systems Integration
Austin or Nashville or Seattle or North Reading
$99k-$160k/yr OnsiteFull Time
2+ YOE2+ years control systems experience, programming in modern languages, Linux/Unix familiarity, material handling and robotics experience, strong communication and technical documentation skills.
C++, C#, Java, Python, Golang, PowerShell, Ruby, Linux, Unix, Allen Bradley, Siemens, CODESYS, FANUC, ABB, UR, TCP/IP, Fieldbus, Kinesis, DynamoDB, Lambda, AppSync, Step Functions
5d
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Software Engineer
Westford, Massachusetts, United States
$106k-$177k/yr HybridFull Time
5+ YOE5+ years full-stack web application experience with frontend Vue 3/Pinia/Apollo/Vite and backend .NET/ASP.NET Core/C#; GraphQL, PostgresSQL/SQL, microservices, cloud platforms, Docker/Kubernetes, Git/Bitbucket; strong architecture and communication skills.
Vue 3, Pinia, Apollo, Vite, .NET Framework, ASP.NET Core, C#, GraphQL, PostgresSQL, SQL, GCP, AWS, Microsoft Azure, Docker, Kubernetes, Linux, .NET MAUI, Git, Bitbucket, GitHub Copilot, Claude
1mo
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Software Engineer, Core Systems & Platform Services
Wilmington, Massachusetts, United States
$96k-$132k/yr HybridFull Time
0+ YOEBachelor's in Computer Science or related; 0–3 years professional software engineering experience; experience with robotics/automation; strong algorithms and data structures; proficiency in C#, Java, or Python; valid driver’s license; willingness to travel up to 10%.
C#, .NET, Java, Python
1w
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Software Engineer I
Nashua, New Hampshire, United States
$65k-$110k/yr HybridFull Time
1+ YOE1+ years software development experience (C#, Python preferred), ability to obtain Secret clearance, automated testing experience, strong communication, and degree in CS/EE or related.
C#, Python, NI TestStand, Git, Kubernetes, Pandas, NumPy, Matplotlib, SCPI
1mo
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Senior Software Engineer - Equipment Controls
Wilmington, Massachusetts, United States
$140k-$200k/yr OnsiteFull Time
7+ YOE7+ years developing C++ and C#/.NET software for hardware-adjacent, real-time, or industrial automation systems; BS in related field (or equivalent); experience debugging machine behavior, OO design, HMI development, industrial I/O, and using AI developer tools.
C++, C#, .NET, EtherCAT, PMAC/Delta Tau, PLC, IntervalZero RTX, TwinCAT, Beckhoff, Delta Tau, Galil, ACS, PostgreSQL, Python, RTOS, HMI, SQL, Codex, Claude, Copilot, Oscilloscope, Logic Analyzer, Multimeter
3w
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Software Solutions Engineer
Andover, Massachusetts, United States
$75k-$95k/yr HybridFull Time
3+ YOEMid-level software engineer with strong problem-solving, experience with C#, JavaScript, SQL, web application development; able to collect requirements, develop, test, and customize product for customers.
C#, JavaScript, SQL, Aras Innovator