164 dotnet jobs at 104 companies in Attleboro, MA
2mo
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Vice President, Full-Stack Engineer
Boston, Massachusetts, United States
$83k-$199k/yr OnsiteFull Time
10+ YOE10+ years software engineering; strong full stack in C#.Net, ASP.Net, .Net Core, SQL, Angular; strong SQL (DB2/Oracle/SQL Server); experience across frontend, backend, and data; CI/CD; mentoring; AI-assisted development.
C#, .NET Framework, ASP.NET, .NET Core, SQL, Angular, HTML/CSS, DB2, Oracle, SQL Server, CI/CD
3mo
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Senior AI Application Developer
Boston, Massachusetts, United States
$118k-$160k/yr OnsiteFull Time
3+ YOEDesign, develop, and maintain AI-enabled applications; lead cloud-native, AI-driven solutions; mentor peers; ensure secure, scalable software; 5+ yrs exp; 3–5 yrs dev; 1+ yrs technical leadership.
AWS, Azure, GCP, Java, .NET, APIs, Microservices, CI/CD, Cloud computing, Security
2w
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Staff Software Engineer
Boston, Massachusetts, United States
$144k-$169k/yr HybridFull Time
10+ YOEBachelor's degree or equivalent,10+ years backend engineering experience,proven Staff-level impact leading large cross-team initiatives,deep backend/platform expertise (APIs,event-driven systems),experience with AI-assisted development workflows.
.NET/C#, SQL Server, Kafka, gRPC, REST, GitHub Copilot, Cursor, Claude Code, Model Context Protocol (MCP)
1mo
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Senior Software Engineer
Chelmsford, Massachusetts, United States
$107k-$130k/yr HybridFull Time
5+ YOE5+ years professional application development; BA/BS or equivalent; experience with cloud (AWS), NoSQL and relational databases, microservices, containerization, serverless, CI/CD and IaC; SDKs in C#, Swift, Java/Kotlin; desktop (C#/WPF) and mobile (Swift/Java/Kotlin) development; HTML/CSS/JavaScript and SPA frameworks; automated testing; familiari...
AWS, NoSQL, Relational Database Systems, microservices, containerization, serverless, event-driven programming, CI/CD, Infrastructure as Code (IaC), C#, Swift, Java, Kotlin, WPF, HTML, CSS, JavaScript, .NET Core, .NET Framework, SQL, SPA
1mo
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Software Engineering Architect
Boston, Massachusetts, United States
$160k-$175k/yr HybridFull Time
8+ YOEBachelor's in CS or related, 8+ years software engineering with 2+ years AWS cloud-native architect experience; expertise in .NET Core/C#, modern JavaScript, AWS services, SQL, IaC, CI/CD, and observability.
.NET Core, C#, ASP.NET Core, Angular, React, TypeScript, AWS Lambda, Step Functions, API Gateway, ECS, EKS, SQL Server, PostgreSQL, MySQL, Redshift, Aurora, DynamoDB, AWS CloudFormation, Terraform, CDK, GitHub Actions, AWS Code Pipeline, CloudWatch, X-Ray, Open Telemetry, Docker, Kubernetes, Kafka, SNS, SQS, Kendo UI, Infragistics, HTML5, CSS/SCSS, GraphQL
1mo
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Senior Software Development Engineer
Cambridge, Massachusetts, United States
$125k-$160k/yr HybridFull Time
8+ YOE8+ years software development experience, proven technical leadership, production experience with generative AI, cloud-native architectures, full-stack development, and a bachelor's in CS or equivalent practical experience preferred.
Python, JavaScript, TypeScript, C#, Java, React, Vue, Angular, Node.js, Express, FastAPI, Django, Flask, ASP.NET, Spring Boot, PostgreSQL, SQL Server, DynamoDB, MongoDB, LLM APIs, AWS, Azure, GCP, Docker, Kubernetes, Terraform, CloudFormation
1mo
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Senior Quality Development Engineer
Boston, Massachusetts, United States
OnsiteFull Time
2+ YOEExperience developing automated functional, load, and stress tests; strong programming and debugging skills; knowledge of cloud (AWS, Azure, GCP), containerization (Docker, Kubernetes), relational databases, OOP, Python/pytest, and source control (Git/Perforce). Bachelor's (CS) +5 yrs or Master's (CS) +2 yrs required.
InterSystems IRIS, ObjectScript, HealthShare, AWS, Azure, GCP, Docker, Kubernetes, Java, .NET, C#, C++, C, Python, pytest, Git, Perforce, MCP, Angular, TypeScript, JavaScript, Cypress, Playwright, Windows batch, Microsoft PowerShell, Unix shell, bash, GitLab pipelines, FHIR, HL7 v2, CDA
1w
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Software Supply Chain Security Engineer
Quincy, Massachusetts, United States
$120k-$203k/yr OnsiteFull Time
10+ YOEExpertise in application and software supply chain security, CI/CD automation, artifact management (e.g., JFrog Artifactory), cloud (Azure/AWS), programming (Java,.Net,Python,Node.js), and relevant security certifications.
Java, .Net, Python, Node.js, Azure, AWS, JFrog Artifactory, Maven Central, PyPI, SLSA, Ansible, Terraform, Kubernetes, CI/CD
2w
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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
2mo
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Municipal ERP & Financial Systems Integration Engineer
Boston, Massachusetts, United States
OnsiteContract
3+ YOE3+ years Tyler Munis ERP integration; SQL/DBs; REST/API; JSON/XML; Azure; municipal finance experience.
Tyler Munis ERP, SQL, PostgreSQL, Oracle, JSON, XML, REST API, Azure, Service Bus, Logic Apps, Power BI, Python, .NET
2d
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Backend Software Engineer (Payments & Partnerships)
Waltham, Massachusetts, United States
$163k-$220k/yr HybridFull Time
6+ YOE6+ years backend development experience, BSc in Computer Science, strong OOP, experience with Kotlin/Java/Python/.NET, cloud and relational DB/SQL skills, strong communication.
Kotlin, Java, Python, .NET, AWS, SQL, CI/CD, LLM
3d
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Backend Software Engineer (Payments & Partnerships)
Waltham, Massachusetts, United States
$163k-$220k/yr HybridFull Time
6+ YOE6+ years backend development experience with Java/Kotlin or similar, B.Sc. in Computer Science or equivalent, strong OOP, SQL, cloud experience (AWS preferred), and excellent communication.
Kotlin, Java, Python, .NET, AWS, SQL, CI/CD, LLM
2mo
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Principal Software Development Engineer in Test
Mansfield, Massachusetts, United States
$152k-$190k/yr RemoteFull Time
8+ YOE8–15 years SDET/automation engineering experience; strong Playwright with C#/.NET; API and database testing; CI/CD and Docker experience; leadership and mentoring.
Playwright, C#/.NET, REST API, SQL, Docker, AWS, CI/CD, Git, Bitbucket, Jira, Confluence
2d
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Deployment Specialist - Application Delivery
Atlanta or Boston or Canada
$65k-$89k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent experience; 3–5+ years in infrastructure or systems administration; Windows Server, IIS, SQL Server, PowerShell, Active Directory, Azure, troubleshooting, and communication skills.
Microsoft Windows Server, IIS, Microsoft SQL Server, T-SQL, SQL Server Reporting Services (SSRS), PowerShell, VBScript, CMD, SQL, Active Directory, LDAP, Microsoft Azure, Azure Storage, ASG, Azure VMs, Azure DB, Octopus Deploy, Azure DevOps Pipeline, Azure Serverless, Azure Container Instance, Kubernetes, Docker, AWS, Google Cloud Platform (GCP), Agile, Scrum, Kanban, .NET, VB.Net, C#, SQL Report Builder
1mo
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Senior System Administrator
Bedford, Massachusetts, United States
$125k-$135k/yr OnsiteFull Time
12+ YOEBachelor's degree plus 12 years' related experience (five in DoD) or 15 years with required certifications (eight in DoD). Must hold Secret clearance; experience with network, web, and communications systems.
Microsoft SharePoint, Microsoft Project Server, ASP, .NET, SQL Server, JavaScript, Oracle
1mo
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BIM Coordinator
Framingham, Massachusetts, United States
OnsiteFull Time
2+ YOEAssociate or bachelor degree in BIM/architecture/structural engineering, 2+ years building-structure experience, Revit and Autodesk Construction Cloud/Forma competency, AutoCAD experience, BIM standards and coordination skills.
Revit, Autodesk Construction Cloud, Autodesk Forma, Navisworks, Advance Steel, Tekla, FormIT, SketchUp, Lumion, Enscape, Risa, Hilti, AutoCAD, Dynamo, C#, .NET Framework
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 developer
Boston, Massachusetts, United States
$115k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience and 5+ years developing .NET applications. Requires C#, databases, REST APIs, web technologies, version control, Agile, collaboration, and mentoring skills.
.NET, C#, MySQL, PostgreSQL, SQL Server, HTML, CSS, JavaScript, Subversion, Git, React, Node.js, Piano ID
3w
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Senior Software Engineer II
Boston or Milwaukee or Maitland
$104k-$178k/yr HybridFull Time
6+ YOE6+ years developing distributed web applications using C#, .NET, ASP.NET, cloud and microservices; experience with RDBMS/NoSQL, event-driven frameworks, Kubernetes, API design; bachelor\u0002s degree required.
C#, .NET Core 3.1, .NET 5+, ASP.NET, Azure, Kafka, EventHub, ServiceBus, Kubernetes, RDBMS, NoSQL
1mo
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Senior EDI Developer
Somerville, Massachusetts, United States
$94k-$137k/yr HybridFull Time
Mass General Brigham: Provides integrated medical care, research, and clinical training services.
5+ YOEDesign, develop, implement, and maintain HIPAA EDI solutions (ANSI X12, HL7, XML) with strong C#/.NET and SQL Server experience; 5+ years application development experience preferred.
C#, .NET, SQL Server Management Studio (SSMS), SSIS, T-SQL, Microsoft SQL Server, Visual Studio, BizTalk Server, QNXT, ASP.NET, XML, XSLT, HL7, ANSI X12