2w
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.NET developer
Boston, Massachusetts, United States
OnsiteFull Time
5+ YOE5+ years building .NET/C# applications, proficiency with relational databases (MySQL, Postgres, SQL Server), REST API development, HTML/CSS/JavaScript, version control (Subversion/Git), bachelor's or equivalent experience.
.NET, C#, MySQL, Postgres, SQL Server, REST, HTML, CSS, JavaScript, Subversion, Git, React, Node.js, Piano ID
2w
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.NET Full Stack Engineer
Beverly, Massachusetts, United States
$103k-$173k/yr OnsiteFull Time
Strong C#/.NET, Angular, SQL, and Microsoft Azure experience; able to deliver in rapid weekly sprints; familiarity with AI-assisted coding tools (Cursor) preferred.
.NET, C#, Angular, ReactJS, TypeScript, Microsoft Azure, PostgreSQL, Microsoft SQL Server, SQL, Amazon Web Services, Cursor, Model Context Protocol (MCP)
3w
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Software Support Engineer (.Net/SQL)
Needham, Massachusetts, United States
$90k-$115k/yr HybridFull Time
5+ YOE5+ years in advanced technical support or escalation engineering; ability to read and debug code; experience with log analysis, databases and SQL; strong communication and customer-first mindset.
C#, Java, Python, NodeJS, .NET, Browser dev tools, ElasticSearch, Splunk, Wireshark, MSSQL, DB2, Oracle, MySQL, SQL, SDLC, agile
2w
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Senior Engineer II-Test
Lowell, Massachusetts, United States
$70k-$205k/yr OnsiteFull Time
7.5+ YOEBachelor's in engineering or CS,7.5–9 years software/test engineering experience with LabWindows/CVI,C,Microsoft Visual Studio,.NET or Visual Basic,mentoring experience,configuration management,hardware troubleshooting,schematic interpretation.
LabWindows/CVI, C, Microsoft Visual Studio, .NET, Visual Basic, Microsoft Office, AutoCAD, Altium, Linux, GPIB, USB, Ethernet, PuTTY, VNC, Remote Desktop, Git, network analyzer, oscilloscope, signal generator
3w
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Quality Assurance Engineer-Systems & Automation(Teradyne, N. Reading MA)
North Reading, Massachusetts, United States
$100k-$160k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or CS,2+ years in quality/system validation,experience with test plans,debugging across software/hardware,knowledge of Windows/Linux/.NET,programming/scripting experience.
Windows, Linux, .NET, Python, PowerShell, Bash, C++, C#, Electronic test equipment
5d
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Engineer 2
Bedford, Massachusetts, United States
$94k-$141k/yr HybridFull Time
4+ YOEBachelor's degree in engineering,4+ years ICS/OT experience with PLC programming and SCADA/HMI,1+ year Siemens experience; familiarity with GAMP 5,protocols,validation,Agile practices.
Siemens TIA Portal, CODESYS, Siemens WinCC, Ignition, Aveva System Platform, OPC DA, OPC UA, MODBUS, Ethernet/IP, Delta-V, Siemens PCS, MS SQL Server, .NET, MTP, RESTful APIs, WebSocket, GitHub, Terraform, Ansible, Docker, Prometheus, RabbitMQ, Java, PLC, SCADA, HMI
2w
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Software Engineer- Middletown, RI
Middletown or Newport or Warwick or Rhode Island
$85k-$142k/yr OnsiteFull Time
2+ YOEU.S. citizen able to obtain/maintain DoD Secret clearance. Bachelor’s in CS/CE/EE (required) or STEM, ~2 years relevant experience, C++ and C# development, .NET/Visual Studio, GUI design, modeling/simulation, SCM, travel up to 10%.
C++, C#, .NET, Visual Studio, WinForms, WPF, Windows Operating System, Virtual Machines, CORBA, RTI DDS, DIS, HLA
1w
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Engineer 2
Bedford, Massachusetts, United States
$94k-$141k/yr HybridFull Time
4+ YOEBachelor's in engineering,4+ years in industrial control systems/OT,1+ year Siemens experience,PLC/SCADA programming,protocols (OPC,MODBUS,Ethernet/IP),EMTP/validation knowledge,excellent communication and Agile experience.
PLC, SCADA, Siemens, TIA Portal, CODESYS, Siemens WinCC, Ignition, Aveva System Platform, OPC DA, OPC UA, MODBUS, Ethernet/IP, Delta-V, Siemens PCS, MS SQL Server, .NET, MTP, RESTful APIs, WebSocket, GitHub, Terraform, Ansible, CI/CD, Docker, Prometheus, RabbitMQ, Java
1w
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Staff Software Engineer – Navigation
Boston or Warsaw
$109k-$175k/yr HybridFull Time
7+ YOEBachelor's in CS/Software/Electrical,7+ years software development,2+ years leading scrum,expert C#/.NET,cloud and Windows experience,regulated medical device development experience preferred.
C#, .NET, Microsoft Windows, iOS, REST APIs, Microsoft Key Vault, Microsoft Azure, Microsoft Functions, Microsoft App Service, containers, WPF, AWS, Polarion, JAMA, CI/CD
1mo
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Software/Systems (Controls) Engineer
Gloucester, Massachusetts, United States
$108k-$149k/yr OnsiteFull Time
2+ YOEBachelor's in related field, 2+ years experience, proficiency in C/C++, .Net, C#, operating systems, networking, algorithms, and multi-threading; real-time and motion control experience and Microsoft Visual Studio preferred.
C/C++, .Net, C#, Microsoft Visual Studio
2w
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Software Engineer Manager
Norwood, Massachusetts, United States
$160k-$185k/yr HybridFull Time
Bachelor's in engineering or related field; experience leading software for regulated medical devices (ISO 13485); hands-on with embedded Linux, C#/.NET, SQL, C++, and Qt; strong architecture, verification, and team leadership skills.
embedded Linux, C#/.NET, SQL, C++, Qt
1mo
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Senior Electrical Engineer
Ayer, Massachusetts, United States
$82k-$141k/yr OnsiteFull Time
7+ YOEBS in Engineering, 7+ years electrical design/project engineering and software development experience; proficiency with C/C++, C#, Python, RESTful APIs, industrial network protocols, PLC/ladder logic, AutoCAD Electrical; strong communication and troubleshooting skills.
C, C++, C#, Python, RESTful APIs, AutoCAD Electrical, Visual Studio, .NET, IoT, Ethernet/IP, Modbus TCP, CAN Bus, DeviceNet, Ladder logic, Microsoft Office
3w
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Senior DevOps Engineer
Pittsburgh or Boston or United States
HybridFull Time
Experienced DevOps/SRE/platform engineer with hands-on Terraform, CI/CD, cloud (Azure preferred, AWS considered), containerization (Docker, Kubernetes), observability (Prometheus, Grafana, ELK), scripting (Python or PowerShell), and understanding of security and compliance.
Terraform, Azure, AWS, Docker, Kubernetes, Prometheus, Grafana, ELK, Python, PowerShell, .NET
1mo
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Senior Software Engineer
Woburn, Massachusetts, United States
$115k-$130k/yr HybridFull Time
5+ YOE5+ years full‑stack software engineering experience; proficiency with .NET/C#, Angular, SQL Server/PostgreSQL, AWS; strong communication and agile/DevOps experience; BS in CS/engineering required.
.NET, .NET (dotnet), .NET and C#, C#, AWS, Angular, SQL Server, PostgreSQL, JavaScript, TypeScript, GitHub Copilot, Docker, Kubernetes, CI/CD
4d
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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
2mo
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Lead Application Support Engineer
Boston or United States
$150k-$170k/yr RemoteFull Time
7+ YOE3+ Mgmt10+ years in application support or software engineering; strong .NET/C# and React; Azure; Microsoft SQL Server; lead/mentoring experience.
.NET, C#, React, Microsoft SQL Server, Azure, Azure DevOps, Application Insights, Log Analytics
1w
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Staff Software Engineer – Navigation
Boston or Warsaw
$109k-$175k/yr HybridFull Time
7+ YOE2+ MgmtBachelor's in CS/Engineering,7+ years software development,2+ years leading a scrum team,C#/.NET,cloud (Azure/AWS),CI/CD,secure coding,regulated-medtech experience preferred.
C#, .NET, REST, X.509, mutual TLS, Key Vault, Azure, Functions, App Service, containers, CI/CD, WPF, Polarion, JAMA, AWS, Windows
3w
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Principal Software Engineer - US
Boston, Massachusetts, United States
RemoteFull Time
10+ YOE10+ years software engineering experience; strong Go skills; familiarity with .NET and TypeScript; event-driven microservices with Apache Kafka; AWS experience; CI/CD and automated testing; strong communication and technical leadership.
Go, .NET, TypeScript, Apache Kafka, AWS
1mo
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Senior Platform Engineer
Marlborough, Massachusetts, United States
$87k-$165k/yr OnsiteFull Time
5+ YOE5+ years relevant experience, degree in STEM typically required, experience with C++, C, Java, Linux/RedHat and Windows, scripting (Perl/Python/Bash), ClearCase/Git, DevSecOps and test automation, and ability to obtain U.S. government interim Secret clearance.
C++, C, Java, RedHat, RHEL, Windows, Perl, Python, Bash, ClearCase, Git, Jenkins, Grafana, Dell, Cisco, NAS, Splunk, McAfee TACC, DISM, PowerShell, .Net, RedHat IDM, Collaborator, Coverity, Jira, Artifactory, BitBucket
1mo
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DevOps Engineer - Boston
Boston or London
$115k-$135k/yr HybridFull Time
3+ YOE3+ years managing AWS systems, experience with Infrastructure as Code (Terraform/Pulumi), CI/CD (GitHub Actions/CircleCI), monitoring (Datadog/CloudWatch), containers (Docker/ECS), and proficiency in Python, Go, or Bash.
AWS, EC2, S3, RDS, IAM, VPC, Terraform, Pulumi, GitHub Actions, CircleCI, Datadog, CloudWatch, Docker, ECS, Python, Go, Bash, Windows, .NET, SOC2, ISO 27001
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