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710 csharp jobs at 294 companies in Plainfield, NJ

1mo
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Associate AI Engineer
Fort Lauderdale or Birmingham or Chicago or New York City
$99k-$128k/yr HybridFull Time
OneStream
OneStreamNASDAQ: OS: AI-driven enterprise finance platform for unified planning and reporting.
1+ YOEBachelor's in CS/EE/CE or equivalent experience; 1-2 years building/deploying ML solutions; 1-2 years programming (Python, C++, C, CSharp, Java, Rust, or Go); experience with SQL/NoSQL, APIs, and cloud preferred.
Python, C++, C, CSharp, Java, Rust, Go, SQL, NoSQL, Flask, FastAPI, Microsoft SQL Server, Azure, TensorFlow, PyTorch, Sklearn
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1mo
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Software Engineering Senior Manager - Hybrid
St. Louis or Whitestown or North Burlington or Tempe or Bloomfield
$138k-$230k/yr HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
8+ YOE3+ Mgmt8+ years in software engineering or production systems, 3+ years leading technical teams; experience with enterprise production applications, cloud platforms (AWS or OpenShift), Microsoft C#.NET, C++, Angular, Oracle, Microsoft SQL Server, incident management, and Agile delivery.
AWS, OpenShift, Microsoft C#.NET, C++, Angular, Oracle, Microsoft SQL Server, Safire, Agile, AI
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1mo
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Senior Cloud Engineer - Contract
Scottsdale or Chicago or San Francisco or New York City
$57-$73/hr HybridFull Time, Contract
Early Warning Services
Early Warning Services: Operates payment and risk solutions for the financial industry.
7+ YOEBachelor's or equivalent preferred; 7+ years cloud/DevOps experience with 3+ years hands-on AWS, Terraform, Kubernetes, Docker, security/compliance experience, AWS certification, and on-call rotation.
EC2, Lambda, S3, RDS, EKS, IAM, KMS, Kubernetes, Docker, Terraform, Prometheus, Grafana, ELK Stack, Splunk, AppDynamics, Twistlock, Aqua Security, C#, Ruby, Python, Linux, CI/CD
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3w
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Software Engineer IV (Technical Lead) - HYBRID Preferred (Raleigh or Jersey City) OR REMOTE
Jersey City or Raleigh or Pennsylvania or Maryland or New York or Vermont or New Jersey or Virginia or North Carolina or South Carolina
$115k-$180k/yr HybridFull Time
Arch Capital Group
Arch Capital GroupNASDAQ: ACGL: Global provider of specialty insurance, reinsurance and mortgage insurance.
8+ YOE8+ years software engineering experience, technical lead experience, strong Java/.NET/JS stack expertise, enterprise DB and CI/CD familiarity, Agile experience, excellent communication and mentoring skills.
Java, .NET, C#, SQL, JavaScript, HTML, CSS, Oracle, SQL Server, PostgreSQL, MongoDB, Redis, Memcached, Angular, RxJS, Node.js, ReactJS, Webpack, HTML5, Bootstrap, jQuery, Jenkins, Octopus Deploy, Chef, Puppet, Salt, TypeScript, Windows, IIS, Linux, Tomcat, JBoss, T-SQL, SSIS, PL/SQL, Shell scripting, Docker, Kubernetes
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3w
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Senior Frontend Engineer (React)
New York City, New York, United States
$180k-$275k/yr OnsiteFull Time
General Intuition
General Intuition: Developing AI models that perceive and act in dynamic environments.
5+ YOE5+ years frontend experience with React/Redux/Node/Electron; strong attention to performance, profiling, A/B testing, and shipping high-quality features; ability to work onsite in NYC.
Electron, React, Redux, Styled Components, Node, Java, C#, C++, Swift, Kotlin, Redis, RabbitMQ, Kubernetes, Terraform, Salt, GitHub Actions, CircleCI
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1w
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Software Development Specialist IV
Conshohocken or Houston or Philadelphia or New York City
$100k-$140k/yr HybridFull Time
AECOM
AECOMNYSE: ACM: Provides infrastructure consulting and engineering services for global projects.
6+ YOEBA/BS +6 years (or equivalent), strong Power Platform and automation experience, database and ETL fundamentals, client-facing communication, US citizenship required; no sponsorship available.
Power Platform, Canvas Power Apps, Model-Driven Power Apps, Dataverse, Power Automate, Power BI, Power Portals, Microsoft 365, SharePoint, JavaScript, SQL, Azure, Python, C#, HTML5, Node.JS, REACT, Esri ArcGIS, ArcGIS Online, ArcGIS Enterprise, APIs
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2w
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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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3d
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IoT Engineer
Juno Beach or Tampa or Minneapolis or Saint Paul or Chicago or Houston or New York City or Alpharetta or Auburn Hills or Dearborn or Lake Forest
$65k/yr OnsiteFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Bachelor's in engineering/computer science, programming in C/C++/C#/Java/Python, exposure to cloud platforms (Azure/Google/AWS), SQL/MySQL, problem-solving and troubleshooting skills.
Vibe Coding, CoPilot, Claud, Codex, C, C++, C#, Java, Python, Azure, Google, AWS, SQL, MySQL
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4d
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Senior Specialty Software Engineer
Iselin or Charlotte
$119k-$224k/yr OnsiteFull Time
Wells Fargo
Wells FargoNYSE: WFC: Global provider of banking, investment, and mortgage financial services.
4+ YOE4+ years specialty software engineering and software development experience; experience with cloud, containers, CI/CD, microservices, AI (RAG/agentic), and enterprise-grade engineering practices.
Java, C#, JavaScript, Golang, Temporal.io, GitHub Actions, Harness, GitLab, Jenkins, Azure DevOps, Red Hat OpenShift (OCP), Azure Kubernetes Service (AKS), Google Kubernetes Engine (GKE), Amazon EKS, Kubernetes, Amazon Web Services, Microsoft Azure, Google Cloud Platform, Amazon CDK
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1w
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Encryption Engineer (DevSecOps & SDLC)
Quincy or London or Princeton or Austin or Berwyn or Clifton
$120k-$203k/yr OnsiteFull Time
State Street
State StreetNYSE: STT: Provides investment servicing and management to institutional investors.
8+ YOE8+ years in software/platform/DevSecOps with experience embedding encryption, key/secrets/certificate management, SDLC/CI-CD integration, automation, IaC, cloud platforms, and strong programming/scripting skills.
Harness, Jenkins, Terraform, CloudFormation, Python, Java, Go, C#, JavaScript, TypeScript, PowerShell, Bash, Microsoft Azure, Amazon Web Services (AWS), OCI, Google Cloud Platform (GCP), Kubernetes, OpenShift, Hardware Security Modules (HSMs)
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6d
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Senior Software Engineer
Redmond or New York City or Mountain View
$120k-$235k/yr HybridFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Develops software, services, devices, and cloud computing solutions.
4+ YOEBachelor's in Computer Science or equivalent and 4+ years engineering experience coding in C/C++/C#/Java/JavaScript/Python; experience with data processing, SQL, cloud platforms, and analytics tools.
C, C++, C#, Java, JavaScript, Python, Apache Spark, Hadoop, SQL, RDBMS, Azure, Tableau, Power BI, Docker, Kubernetes
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3w
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Associate Delivery Consultant – AIML, A2C ProServe Shared Delivery (SDT)
Jersey City or Arlington or New York or Herndon or Chicago or Dallas
$98k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Bachelor's in CS/Engineering/Math or related; programming experience (C++, C#, Java, Python, Golang, PowerShell, Ruby); cloud architecture and implementation experience; telecommunications experience preferred; strong communication and mentoring skills.
C++, C#, Java, Python, Golang, PowerShell, Ruby, EC2, S3, RDS, Lambda, IAM, VPC, CloudFormation, SQL, PostgreSQL, DynamoDB, Hadoop
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1mo
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Applications Manager, Energy Management
White Plains, New York, United States
HybridFull Time
Osaka Gas USA
Osaka Gas USA: Develops, owns, and operates energy infrastructure and renewable assets.
2+ YOEBachelor's in a technical field, 2+ years software/data engineering experience (energy preferred). Proficiency with Java, C#/ASP.NET Core, Python/R, SQL Server, JavaScript/TypeScript, React, REST APIs, Git, CI/CD, and advanced data analysis.
Java, C#, .NET, ASP.NET Core, Python, R, SQL, SQL Server, JavaScript, TypeScript, React, Redis, PI Server, Yes Energy, Pharos, SignalR, WebSockets, Active Directory, Entra ID, SAML 2.0, Git, CI/CD, VBA, Microsoft Excel, Progressive Web Applications (PWAs), ETRM
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2w
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Associate, Software Engineer
Denver or Orlando or Atlanta or Montvale
OnsiteFull Time
KPMG
KPMG: Global professional services network providing audit, tax, and advisory.
1+ YOE1+ year software or data engineering experience; bachelor’s in CS/engineering/IT; proficiency in Python, C#, or JavaScript; SQL/NoSQL and API experience; familiarity with Microsoft Fabric and Azure; CI/CD and Git experience.
Python, C#, JavaScript, SQL, NoSQL, Microsoft Fabric, Data Factory, Synapse, Microsoft Azure, CI/CD, Git
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1mo
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Director, Software Engineering
United States or Boston or Morristown or Phoenix or Atlanta or St. Louis or St. Petersburg or Oklahoma or Hyderabad
$169k-$214k/yr HybridFull Time
Zelis
Zelis: Providing healthcare payment and claims cost management solutions.
10+ YOE5+ Mgmt10+ years software engineering experience with 5+ years leading teams; bachelor's preferred; experience with Ruby on Rails, C#, Angular, JavaScript, AWS; cloud, legacy modernization, and performance optimization experience; must be U.S.-authorized.
Ruby on Rails, C#, Angular, JavaScript, AWS
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2mo
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Lead Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$130k-$176k/yr HybridFull Time
Selective Insurance
Selective InsuranceNASDAQ: SIGI: Provider of commercial and personal property and casualty insurance.
7+ YOESenior software engineer with .NET (C#, ASP.NET Core), Azure, AI, microservices, DevOps, and leadership experience.
C#, ASP.NET Core, Azure, Azure AI Services, REST, GraphQL, Docker, Kubernetes, Terraform, Bicep, ARM, CI/CD, DevOps, Terraform, Cloud, SAFe, Pega, Python, TensorFlow, PyTorch, Camunda, Appian, Angular, React, Kafka, RabbitMQ
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1w
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VP, Lead Software Engineer
New York, New York, United States
$171k-$285k/yr OnsiteFull Time
LPL Financial
LPL FinancialNASDAQ: LPLA: Provides wealth management and brokerage services to financial advisors.
15+ YOE15+ years software engineering with progressive leadership; experience leading large-scale modernization, cloud-native and event-driven architectures; executive communication and stakeholder management; familiarity with Corporate Actions/Class Actions/Securities Lending preferred.
.NET, C#, Angular, AWS, Kafka, PostgreSQL, Snowflake
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2w
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VP, Software Developer - Prime Services Equity Technology / Risk (.Net)
New York, New York, United States
$185k-$225k/yr OnsiteFull Time
Jefferies
JefferiesNYSE: JEF: Global investment banking and capital markets services provider.
10+ YOE10+ years programming experience, 5+ years in financial industry, strong C#, SQL, WPF/WinForms skills, knowledge of order management/trading systems, excellent communication and client-facing ability.
C#, SQL, WPF, WinForms, Omgeo CTM
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2w
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Microsoft Dynamics Team Lead
New York, New York, United States
$140k-$160k/yr OnsiteFull Time
Beam Living
Beam Living: Manages multi-family residential communities and rental properties.
3+ YOE3+ years building Microsoft Dynamics 365 CRM solutions, strong C#/.NET and JavaScript skills, experience leading cross-functional teams, SDLC knowledge, CRM deployments, and stakeholder communication.
Microsoft Dynamics 365, C#, .NET, Javascript, PCF, Fluent UI, Power Automate, Power Apps, CI/CD, Microsoft Dynamics Field Service
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3mo
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Data Engineer, Product Analytics
Bellevue or Menlo Park or New York or North America
$177k-$247k/yr RemoteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
7+ YOEBachelor's in CS/Engineering or equivalent; 7+ years data experience; SQL, ETL, data modeling, and programming language experience.
SQL, ETL, Data Modeling, Python, C++, C#, Scala
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