Senior Dotnet Developer
Seneca Resources
Job Description
The ideal candidate will be a hands-on engineer who can design, develop, test, integrate, deploy, and support complex enterprise applications. This person should be comfortable working across API development, front-end development, databases, messaging, serverless computing, data platforms, and system integrations.
\nJob Duties:
\n· Design, develop, test, and maintain high-quality .NET / C# REST APIs.
\n· Develop modern, scalable front-end applications using Angular and TypeScript.
\n· Design and implement complex SQL queries, stored procedures, views, functions, and database solutions.
\n· Analyze and optimize SQL queries and database performance.
\n· Build integrations between internal applications, third-party systems, databases, and cloud services.
\n· Develop event-driven integrations using Azure Service Bus, including queues, topics, subscriptions, and message processing.
\n· Develop and maintain Azure Functions for APIs, background processing, scheduled jobs, and integrations.
\n· Work with Azure Databricks and Databricks notebooks for data processing, transformation, and integration.
\n· Develop data pipelines and integrations between applications, databases, APIs, and data platforms.
\n· Work with both synchronous and asynchronous integration patterns.
\n· Integrate with REST APIs, SOAP services, databases, files, messaging systems, and third-party applications.
\n· Develop robust error handling, retry mechanisms, logging, monitoring, and alerting for integrations.
\n· Write comprehensive unit, integration, API, and data-level tests.
\n· Troubleshoot application, API, database, messaging, and integration issues.
\n· Participate in code reviews and maintain high standards for code quality and security.
\n· Work with Azure DevOps and CI/CD pipelines for automated build, testing, and deployment.
\n· Collaborate with architects, developers, QA engineers, data engineers, and business stakeholders.
\n· Support applications in development, test, and production environments.
\n· Identify opportunities to improve performance, scalability, reliability, and maintainability.
- ...Key Responsibilities Design, develop, and maintain enterprise applications and integration services using C# and .NET Core. Build and support secure, high-performance RESTful APIs and microservices using ASP.NET Core. Develop solutions for processing, validating...SeniorFull time
- ...The ideal candidate will be a hands-on engineer who can design, develop, test, integrate, deploy, and support complex enterprise applications. This person should be comfortable working across API development, front-end development, databases, messaging, serverless computing...SeniorFull time
- We're hiring a Staff Full-Stack Software Engineer (.NET & Azure) to join a fast-growing treasury platform giving businesses from SMEs to Fortune 500s real-time control over their liquidity, across traditional and digital assets. If you've spent 8+ years deep in C#/.NET...SeniorFull time
$112k - $152k
Salary: $112,000 - 152,000 per year Requirements: ~8+ years of hands-on experience with C#, .NET Core/ASP.NET Core, and SQL Server ~ Strong experience with Azure services and Azure DevOps CI/CD ~ Experience with Angular and TypeScript, plus TDD/BDD practices ~...SeniorFull time$74k - $114k
...should hold a bachelors degree in Computer Science or a related technical field. Responsibilities: Well rely on you to design, develop, and maintain enterprise applications and integration services with C# and .NET Core. Youll build and support secure, high-...SeniorFull time- ...Role Overview We are seeking a Senior Software Engineer with a strong C#/.NET engineering foundation who has expanded into modern... ...capabilities. The ideal candidate has spent several years designing and developing C#/.NET applications and backend systems and more recently...SeniorFull time
- .... We win as one team. We’re actively looking for multiple Senior .NET Engineers who want to take your engineering team to the... ...of and ability to effectively use Git to manage code in a multi-developer environment · Strong familiarity using and configuring...SeniorFull timeRemote workHome office
$95.6k - $188.4k
...Engineer III on the Engineering as a Service team, you will design, develop, integrate, and sustain enterprise applications supporting... ...Professional development From entry-level employees to senior leaders, we believe there’s always room to learn. We offer opportunities...SeniorLocal areaFlexible hours- ...Job Description Job Description Title: Senior .NET Developer – Enterprise GIS Location: New York, NY 10271 Duration: 18 Months Must-Have Qualifications: ~8+ years of professional .NET development experience. ~ Strong knowledge of C#, VB.NET, ASP.NET...Senior
- ...Looking for an experienced .NET Developer for a 12-month contract role in New York, NY . If you specialize in the Microsoft technology... ...Required Position Summary We are seeking a skilled Senior .NET Developer with strong experience in both Oracle and MS SQL...SeniorContract workRemote work
- ...Job Description Job Description Job Title: Senior .NET GIS Developer Location: New York, NY Duration: 18 Months Key Requirements: ~8+ years of full-stack .NET development experience. ~ Strong expertise in C#, VB.NET, ASP.NET, .NET Core, .NET 9, Entity...Senior
- ...Job Description Job Description Position: .NET Senior GIS Application Developer Location: New York, NY Contract: 18 Months We are seeking an experienced GIS Application Developer with strong full-stack .NET skills to develop and enhance enterprise GIS applications...SeniorContract work
- ...Job Description Senior Employment Associate Attorney \n \n Our client is a plaintiff law firm that specializes in Employment Litigation. They continue to grow and are looking to add a new Senior Associate to the team. We are seeking a Senior Associate with 5-1...SeniorWork at officeImmediate start3 days per week
- ...Job Description Senior .Net Full Stack Developer Experience: - 10+ Years Location: - New York, NY(Remote) What is in it for you? As a Senior .Net Full Stack Developer, you will be a part of an Agile team to build healthcare applications...SeniorFull timeImmediate startRemote work
$92k - $132k
...00 - 132,000 per year Requirements: ~6+ years of experience developing enterprise applications with C#, ASP.NET, .NET Core, and SQL Server... ...We are a leading financial services organization seeking a Senior Developer II – Full Stack C# for our technology team. The team...SeniorFull time- ...engineering team and product team to establish best products Follow outlined standards of quality related to code and systems Develop automated tests and conduct performance tuning Qualifications ~ Bachelor's degree in Computer Science or relevant field...
- ...with a leading specialist consultancy that is seeking to hire a Senior Principal to join its Building Envelope practice in New York.... ...projects across new construction, rehabilitation and commissioning Develop and maintain senior relationships with major owners, architects...SeniorFull time
- ...a dynamic greenfield opportunity at a leading fund where industry experience is not needed. They are looking for a strong and senior developers with the following skills: C# .NET Cloud, container technologies Sql server We'll discuss the details of the compelling...SeniorFull time
- ...Slalom is seeking a Senior Principal for Solutions & GTM in the Greater New York Market. This role leads GTM and delivery across our Build capability, driving revenue targets, client outcomes, and market growth in NYC. You will partner with industry teams, lead multi-...Senior
- ...Publicis Sapient is seeking a Senior Principal to actively participate in growing our Management Consulting and Strategy practice in North America, including New York. You will shape goal-oriented Digital Business Transformations and deliver strategic guidance in early...Senior
- ...Senior Full Stack Engineer (.NET) Location : NYC (onsite) Job Type : Contract ( Multi-Year ) Interview: IN PERSON Experience : 8+ Years - HANDS-ON Our client is seeking a Senior .Net/Full Stack Engineer to help modernize critical legacy business systems...SeniorContract work
- Courier Health, Inc. in New York seeks a Principal Product Manager to own strategy and outcomes for a major area of the Courier platform, from first customer conversation through launch and adoption. You will set direction where it isn't obvious, trade off competing needs...Senior
$115k - $120k
...servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first...Full timeTemporary workFlexible hours- ...shape plans, engage executives, and close complex opportunities with hands-on architecture direction. The role requires deep experience in cloud development environments, security, and developer platforms, with a track record of delivering measurable ROI #J-18808-LjbffrSenior
- HopHR is looking for a Senior Technical Recruiter to join their remote team. This role offers a unique opportunity to blend traditional recruiting with innovative AI tools. You will be responsible for conducting full-cycle searches and building relationships with candidates...SeniorRemote work
$300k
Bundoran Group is hiring Enterprise Account Executives in New York City or San Francisco to drive a 100% net-new enterprise motion. You will own the full sales cycle, prospecting to close, with opportunities typically ranging from $150K to $400K+ and 90-180 day cycles....Senior- ...About the Role: We are seeking a Senior Business Development Executive to join Windcave’s team in New York, NY. As a Senior Business Development Executive, you will be responsible for conducting outside and inside sales of Windcave products, resulting in a diverse book...SeniorFull time
- Position: Investment Principal – Private Equity, Middle-Market Buyouts Location: New York, NY (On-site) Firm Overview A middle-market private equity firm is seeking a Principal to support investment execution and portfolio management across industrial, consumer...SeniorFull timeMonday to Thursday
- ...Position: Senior Principal Solution Architect – Application AWS to GCP Migration Location: New York, NY (On-site: Monday–Thursday... ...Platform Engineering: Hands-on experience designing Internal Developer Platforms (IDP). Financial Management: Proficiency in FinOps...SeniorContract work
- ...environment.Job DescriptionSenior Analyst, Capital Markets OverviewThe Senior Analyst, Capital Markets will support strategic financial... ...construction teams to align financing with project timelines.Develop and present financing strategies to senior management.Enhance financial...SeniorFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Dotnet Developer. Be the first to apply!
- .net developer New York, NY
- .net engineer New York, NY
- remote net developer New York, NY
- full stack.net developer New York, NY
- sr net developer New York, NY
- senior asp.net developer New York, NY
- c# .net web developer New York, NY
- microsoft .net developer New York, NY
- senior c# .net software developer New York, NY
- senior net developer remote New York, NY





