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37 senior full stack net developer jobs at 29 companies in Piscataway, NJ

3mo
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Full Stack .Net Developer (Contractor Role)
New York, New York, United States
$77-$97/hr OnsiteContract
UpClear
UpClear: Cloud platform for consumer goods revenue and promotion management.
7+ YOE7+ years with .NET, Angular, C#, SQL Server; DevOps/Agile; TDD/BDD; full stack development.
Angular, C#, NET, Entity Framework, SQL Server, DevOps, Agile, TDD, BDD
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14h
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.Net Full Stack Lead Developer
Alpharetta or Parsippany
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
7+ YOERequires 7+ years with .NET Core and ASP.NET Core, RESTful APIs, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, testing frameworks, and technical design leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, MLOps, CI/CD, Entity Framework, SQL Server, Azure SSO, MSTest
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3mo
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Full Stack Engineer, Senior
Oakland or Seattle or WA or OH or CA or Long Beach or AZ or CO or CT or FL or GA or MD or MN or NV or OR or El Dorado Hills or Lodi or Rancho Cordova or Redding or San Diego or Woodland Hills or AL or IL or VA or WI or TX or NY
$103k-$174k/yr HybridFull Time
Ascendiun
Ascendiun: Nonprofit parent overseeing health insurance and clinical service organizations.
5+ YOE5+ years full stack development; BA/BS or equivalent IT experience; React/Vue/Angular; .NET/Java/Node.js/Python APIs; SQL/NoSQL; Azure preferred; Docker; IaC; CI/CD; AI tools; healthcare experience preferred.
React, Vue, Angular, JavaScript, TypeScript, .NET, Java, Node.js, Python, MS SQL Server, Oracle, NoSQL, REST, Azure, AWS, GCP, Docker, Kubernetes, Ansible, Bicep, ARM, Terraform, GitHub, GitLab, Bitbucket, Git
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3w
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Senior Full Stack Developer
Charlotte or Boca Raton or Newark or Santa Monica
$130k-$150k/yr HybridFull Time
Perr&Knight
Perr&Knight: Provides actuarial consulting and software solutions for the insurance industry.
6+ YOE6+ years full-stack experience with C#/.NET Core, Angular/TypeScript, JavaScript/CSS, RESTful APIs, MS SQL Server, public-facing SaaS experience, and hands-on use of AI coding tools.
Angular, TypeScript, C#/.NET Core, JavaScript, CSS, MS SQL Server, Claude Code, Codex, RESTful APIs
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2w
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.Net Full Stack
Pennington, New Jersey, United States
$95k-$115k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE.NET 8 and Angular experience, 10+ years software development, bachelor in computer science, API and database (SQL Server/PostgreSQL) skills, CI/CD and testing experience, knowledge of authentication (JWT/OAuth).
.NET 8, ASP.NET Core, ASP.NET, Angular, TypeScript, HTML5, CSS3, Bootstrap, Angular Material, JWT, OAuth, SQL Server, PostgreSQL, Docker, Kubernetes, Azure, AWS, Azure DevOps, Jenkins, GitHub Actions, NgRx, RxJS
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22h
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.Net Full Stack Lead Developer
Alpharetta or Parsippany or United States
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
7+ YOE7+ years with .NET Core and ASP.NET Core; RESTful APIs, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, automated testing, MSTest, security, and technical leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, Entity Framework, SQL Server, Azure SSO, CI/CD, MSTest, MLOps
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10h
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.Net Full Stack Lead Developer
Alpharetta or Parsippany
$68k-$135k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
7+ YOERequires 7+ years with .NET Core and ASP.NET Core, REST APIs, dependency injection, Entity Framework, SQL Server, Azure SSO, DevOps, CI/CD, automated testing, and technical team leadership.
.NET Core, ASP.NET Core, RESTful APIs, Azure, AWS, CQRS, CI/CD, MLOps, Entity Framework, SQL Server, Azure SSO, MSTest
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3w
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Sr. Full-Stack Developer
Morristown, New Jersey, United States
OnsiteFull Time
Valley National Bank
Valley National BankNASDAQ: VLY: Provides commercial and retail banking services to customers.
5+ YOE5+ years full-stack experience, bachelor\u0002s degree in CS/IT/Software Engineering, strong C#/.NET and Python, frontend skills (HTML5,CSS3,JavaScript,React/Angular), Docker/Kubernetes, Azure/AWS, AI tooling (Cursor,Claude,GitHub Copilot).
Cursor, Claude, GitHub Copilot, C#, .NET, Python, HTML5, CSS3, JavaScript, React, Angular, Azure, AWS, Docker, Kubernetes, Git, GitHub, CI/CD
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1w
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Sr Full Stack - .Net - New York
New York, New York, United States
$34k-$121k/yr OnsiteFull Time
Photon: Operates a career site listing professional job opportunities.
7+ YOEBachelor's degree,7+ years software development,5+ years C#/.NET experience,enterprise web apps and API development,Agile experience.
C#, .NET, .NET Core, ASP.NET Core, Angular, React, JavaScript, CI/CD
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1mo
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Senior Associate - Full Stack Developer - Wealth Management Technology
New York City, New York, United States
$100k-$143k/yr HybridFull Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
Strong full-stack engineering experience with React, TypeScript/JavaScript, C#/.NET Core, API design, AWS, enterprise integration, and familiarity with AI-assisted development tools; Financial Services experience preferred.
ReactJS, TypeScript, JavaScript, HTML5, CSS3, C#, .NET Core, ASP.NET Core, Java, Python, MuleSoft, AWS, EKS, ECS, Lambda, API Gateway, S3, Aurora PostgreSQL, Redshift, Glue, DMS, Kafka, MSK, Databricks, GitHub, GitHub Copilot, Cursor, Claude Code, Markdown, OAuth2, OIDC, JWT, SSO, RBAC
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1mo
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Full stack C#/.Net Experience with AWS
New York or Jersey City
$100k-$130k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
12+ YOEBachelor's in CS or related, 12+ years software development experience with C#/.NET, AWS, React.js/Angular, REST APIs, IIS/OpenShift, Terraform; strong authentication/authorization knowledge (SSO, OAuth, Microsoft Entra ID).
C#, .NET, React.js, Angular, SSO, OAuth, OAuth2, Microsoft Entra ID (Azure AD), AWS Lambda, AWS Step Functions, AWS API Gateway, Terraform, Amazon RDS (PostgreSQL), IIS, OpenShift
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1mo
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Senior Full-Stack Software Developer – Finance & ERP Integration
Mahwah, New Jersey, United States
$135k-$160k/yr OnsiteFull Time
Chefman
Chefman: Designs and manufactures innovative small kitchen appliances.
7+ YOE7+ years full-stack development with finance/ERP experience; strong ASP.NET/.NET Core, C#, SQL, Entity Framework, Angular, NGRX, SignalR, RESTful APIs, and Git; experience integrating with QuickBooks/NetSuite/SAP and understanding financial workflows.
SAYDAR, ASP.NET, .NET Core, C#, SQL, Entity Framework, QuickBooks, NetSuite, SAP, Angular, NGRX, SignalR, RESTful APIs, Git, Microsoft Dynamics
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3w
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Full Stack Engineer
New York, New York, United States
$180k-$220k/yr OnsiteFull Time
Willis Re
Willis Re: Provides reinsurance brokerage and data-driven risk advisory services.
10+ years software engineering experience; strong backend in C#/.NET or Python, frontend with React/Angular and TypeScript; Azure, CI/CD, Terraform, SQL, TDD, security (OAuth 2.0, OIDC, Entra ID).
C#/.NET, Python, React, Angular, TypeScript, Microsoft Azure, Azure DevOps, GitHub Actions, Terraform, Claude Code, Claude Cowork, Entra ID, OAuth 2.0, OIDC, RBAC, SQL, LLMs
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3w
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Senior .Net Developer
New York City, New York, United States
$140k-$145k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
4+ YOEBachelor's in computer science/engineering plus 4+ years datacenter/cloud/IT infrastructure or equivalent; strong .NET, SQL, API and system integration experience; Azure and modern web stack skills.
SQL, Web API, Angular, REST, JSON, Visual Studio, Azure DevOps, XML, SOAP, JavaScript, HTML5, CSS3, jQuery, Microsoft Office Suite, Microsoft Visio
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1mo
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Senior Full Stack AI Engineer
Jacksonville or Iselin or Washington
$110k-$190k/yr OnsiteFull Time
Fortegra
Fortegra: Provides specialty insurance products and warranty service solutions.
7+ YOE7+ years software engineering, expert React, backend framework experience (Node.js, Python, .NET Core), secure public-facing app and cloud architecture experience, hands-on use of AI coding tools and agentic workflows.
React, Node.js, NestJS, Express, Python, FastAPI, Django, Microsoft .NET Core, AWS, Microsoft Azure, GCP, Claude Code, GitHub Copilot, Cursor, Replit, Lovable
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1mo
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Senior JAVA Full Stack Software Engineer
Whippany, New Jersey, United States
$130k-$150k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
7+ YOEBachelor's or equivalent, 7+ years software development experience with Java, Python, Angular, .NET, and cloud (Azure/AWS); database, OOP, API, DevOps, and AI-assisted development experience required.
Java, Python, Angular, Microsoft Azure, Microsoft .NET, AWS, Numerix, Murex, Calypso, Copilot
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2mo
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Senior Vice President, Full-Stack Engineer
New York or Pittsburgh
$120k-$200k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
15+ YOEMinimum 15 years Java engineering experience (Java 17+), deep Java SE/EE, Spring (Batch, Boot), Hibernate; experience with Kafka, Spark, IBM Message Queues (MQ), Oracle/SQL Server, Docker, GitLab CI/CD, Angular, GraphQL, RESTful APIs, and Agile tools.
Java, Java 17+, Java SE/EE, Spring, Spring Batch, Spring Boot, Hibernate, Kafka, Spark, IBM Message Queues (MQ), Oracle, SQL Server, SQL, Docker, GitLab CI/CD, Junit, BDD, Angular, HTML5, JavaScript, GraphQL, RESTful APIs, GitHub Copilot, Windsurf, Confluence, JIRA, Kanban, .Net
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1mo
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Senior Developer I - Full Stack C# Developer (Private Wealth Technology)
New York City, New York, United States
$110k-$150k/yr HybridFull Time
Neuberger Berman
Neuberger Berman: Global investment management and wealth advisory firm.
4+ YOE4+ years C#/.NET development (4–8 years preferred), .NET 6+ and Microsoft SQL Server proficiency, Angular, SOAP/REST with XML/JSON, Agile experience, Bachelor's/Master's or equivalent, strong communication and problem-solving.
C#, .NET, .NET 6+, Microsoft SQL Server, Angular, SOAP, REST, XML, JSON, GitHub Copilot, Cursor, Microsoft Azure, Git, CI/CD pipelines, Charles River OMS
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3mo
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.NET Fullstack Senior Developer - HYBRID (Parispanny, NJ, US)
Parsippany, New Jersey, United States
HybridFull Time
NTT DATA
NTT DATA: Global provider of IT and business consulting services.
7+ YOE7+ years enterprise web apps; 7+ years .NET Core full stack; 5+ years C#, Angular, SQL Server; 3+ years GCP Firebase/Firestore; 1+ year OpenShift
DOTNET_CORE, C#, Angular, SQL Server, SSIS, GCP, Firebase, Firestore, Azure DevOps, Git, VS, SonarQube, Netsparker/Invicti, JFrog, Cloud Platform (GCP or Azure), OIDC/JWT, Azure AD
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1mo
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Senior Software Engineer - Bruin Platform Full Stack
New York City, New York, United States
$150k-$180k/yr OnsiteFull Time
MetTel
MetTel: Providing managed network, mobility, and cloud communications for enterprises.
7+ YOE7+ years professional full-stack experience; strong in .NET and TypeScript/Node.js, React, microservices, Kafka/Redis, Kubernetes/Docker, CI/CD, relational databases, and AI-assisted development tools.
.NET, C#, TypeScript, JavaScript, Node.js, Python, Go, Java, React, ASP.NET Core, NestJS, FastAPI, Kafka, Redis, MSSQL, ORM, Kubernetes, Docker, CI/CD, Temporal.io, Dagster, Solr, OpenSearch, StarRocks, ClickHouse, Claude Code, Copilot, Cursor, AWS, Azure, GCP
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