Senior .NET Developer Jobs in New York

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.Net Developer/Hybrid/Miami

Motion Recruitment Partners, LLC

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New York, New York, USA

Full-time

Job Title: .NET developer Job type: Full time- Hybrid 2-3 days Location: miami Our client is a new breed of brokerage firm: an independent, entrepreneurial-minded, fintech-enabled company founded to modernize the traditional interdealer broker model. We pride ourselves on providing highly sophisticated trade execution services across the full spectrum of complex financial instruments, including equity derivatives, futures & index options, ETFs, cash equity, and fixed income We're seeking a Seni
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Posted 30 days ago | Updated 5 hours ago

C# .NET Full Stack Developer / Technical Lead

Princeton IT Services

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New York, New York, USA

Contract, Third Party

Job Title: C# .NET Full Stack Developer / Technical Lead Location: New York, NY Duration: Contract (W2 Preferrable) Responsibilities: Perform detailed application design, database design, coding and unit/ integration/ performance testing. Develop and integrate complex application modules using .NET 3.5/4.0/4.5, ASP.NET, .NET Core, C#, n-Tier architecture, SOA, XML/JSON-based web services and application development tools such as Microsoft Visual Studio 2017/2019 and SQL Server Management St
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Posted 21 days ago | Updated 14 hours ago

W2 - Sr Automation Test Developer (Java/.Net, JavaScript, Junit, Cypress, Git, Test plan) - Remote

Tanson Corp

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Remote or Minnesota, USA

Contract

Duties: Scope: Creating a functional test plan and test cases from defined project features and automating the execution of those tests. Automation should cover both frontend (UI, end-to-end) and backend. Will work on multiple client project applications in a collaborative, Agile Scrum development environment. Required: -Test plan creation -Creation of functional, end-to-end, and integration tests and automation -Some development experience in one of the following: Java, .Net / C#, TypeScript,
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Posted 2 days ago | Updated moments ago

Sr. Software Engineer ? C#/.Net

Mitchell Martin, Inc.

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New York, New York, USA

Full-time, Contract

Title: Sr. Software Engineer - C#/.NetLocation: Northeastern U.S. Region (Hybrid) Employment Type: Full-Time/PermDescription: * This role involves developing and maintaining a range of business software applications and tools. * The Senior Software Engineer collaborates with stakeholders to gather business requirements, translates them into technical specifications, and ensures robust implementation and documentation. * The position supports quality assurance testing and applies fixes for any id
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Posted 9 days ago | Updated 4 hours ago

Lead Dot Net Developer

DTEL Engineering & Consultants Inc

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Jersey City, New Jersey, USA

Contract, Third Party

Need Candidates who has worked with health care clients Need to be a Dot net Lead with PBM and Azure Back ground
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Posted 60+ days ago | Updated 10 hours ago

.Net Backend Developer

Cyber Space Technologies LLC

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Jersey City, New Jersey, USA

Contract

Job Description: Position: Back-End - .NET Developer with AWS & OpenSearch/ElasticSearch experience Description: I am looking for an experienced - .NET Developer with AWS and OpenSearch or Elasticsearch experience. The ideal candidate should be capable of maintaining and enhancing the existing search application Responsibilities: Design and maintain a .net -based application that communicates with OpenSearch for data indexing and retrieval. Optimize complex search queries to ensure efficient
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Posted 60+ days ago | Updated 1 day ago

Lead .NET Software Developer

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Lead .NET Software Developer to perform hands on development and architecture of cloud-based .NET applications for our homebuilder & construction company. The Lead .NET Software Engineer will be responsible for developing a robust in-house suite of applications for enterprise clients both small and large. This job opens for applications on 4/18/2025. Applications for this job will be accepted for at least 30 days from the posting date. Responsibilities of the Lead
Posted 6 days ago | Updated 7 hours ago

Senior Application Developer - 708016

City of New York

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New York, New York, USA

Full-time

Company Description Job Description *Only permanent employees in the civil service title, comparable title (under 6.1.9), eligible for the 55a program, and those that are reachable in the civil service list are eligible to apply. * **This position may be eligible for remote work for up to 2 days per week, pursuant to the Remote Work Pilot Program. ** The NYC Department of Consumer and Worker Protection (DCWP) protects and enhances the daily economic lives of New Yorkers to create thriving co
Posted 37 days ago | Updated 9 hours ago

Fulltime Fullstack .Net developer in Nashville,TN

MRoads

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Remote

Full-time

Hi, Role: Sr. Full Stack .Net Developer Location: Nashville, TN Duration: Full Time NOTE: This is a fulltime role with client and Candidate must be local to Tennessee and very strong with React and Payment processing Job Description 10+ years as a Full Stack .Net Developer (Although all skills below are needed, the ones highlighted are the most important)7+ years developing responsive, component-based UIs with React.js, including experience with hooks, context, and state management6+ years crea
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Posted 2 days ago | Updated 2 days ago

Lead .Net Developer

SVMT, Inc

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Remote

Full-time

Must Have: Must have stable work history4+ years of experience in C# .NET development.Expertise in API development, troubleshooting, and event-driven systems.Strong knowledge of SDLC, Agile/Scrum, and database management (MSSQL, NoSQL).Experience with CI/CD pipelines, Git, microservices, and cloud-based architecture.Proficiency in security best practices, ETL processes, and data pipelines.Strong debugging, problem-solving, and independent work skills.Excellent communication and collaboration wit
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Posted 27 days ago

Lead Software Developer (.NET)

Zachary Piper Solutions, LLC

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Remote

Full-time

Piper Companies is seeking a Lead Software Developer (.NET) to join a leading shipping and logistics organization. The Lead Software Developer (.NET) will oversee and enhance intricate customer deployments of a specialized SaaS platform. Responsibilities of the Lead Software Developer (.NET) include: Take part in planning and gathering requirements for technical projects, including designing, coding, testing, and troubleshooting applications. Build applications and services using our main techn
Posted 6 days ago | Updated 7 hours ago

Senior .NET Blazor Software Engineer - REMOTE (WASM a plus)

PRS

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Remote

Full-time

Remote Senior Blazor Software Engineer (WASM a plus) Our client is looking to augment their team with an experienced Software Engineer to assist in the implementation of cloud-based systems used by large corporations. This is a "best of all worlds" type of opportunity, working alongside highly-skilled resources, within a specialized technology division of a larger company, providing solutions to Fortune 500 companies. We are looking for flexible resources on this one that can work independently
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Posted 28 days ago | Updated 15 days ago

Remote Lead Backend Developer - .NET - Up To $200k & Equity

Michael Page International

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Remote or Chicago, Illinois, USA

Full-time

Join a growing organization with equity on offer from day 1Work 100% remotely - must be based in the USA to be eligible! About Our Client This organization is offering a candidate a 100% remote opportunity to work at a SaaS company that recently received funding, and is looking to expand their internal engineering team. The company is currently less than 10 employees, and is a fully remote organization with employees across the US. This is a fantastic opportunity to join an organization, get e
Posted 28 days ago | Updated 6 hours ago

.Net with Angular 8+ (w2 Only)

AB Technologies Inc.

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Montvale, New Jersey, USA

Contract

Hi, Greeting from AB Technologies! Job Role: .Net with Angular 8+ Location: Montvale, NJ (Hybrid) Contract: Long Term W2 or 1099 (Own Corp only) (Strictly No C2C) Visa: EAD, GCEAD only Job Summary: We are seeking a skilled and experienced .NET Developer with Angular 8+ to join our development team. The ideal candidate will have a strong background in building scalable web applications using ASP.NET Core, C#, and Angular (version 8 or higher). You will be involved in designing, developing, tes
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Posted 3 days ago

Sr. Software Engineer - .Net Core / C#

Motorola Solutions

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Texas, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 4 days ago | Updated 9 hours ago

Applications Development Sr Programmer Analyst - C# .Net- AVP - Houston (Hybrid)

Citi

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Remote or Houston, Texas, USA

Full-time

About the Role: The role is for an AVP analyst / developer within the Commodities Technology Front Office Risk team in Houston.Citi are now one of the largest Commodities players in the banking sector, having grown rapidly over the past five years and we have ambitious plans to further develop our Commodities platform. Our technology challenges are therefore fast-moving and varied. The team develops and supports a strategic platform which calculates, manages and stores intra-day and EOD risk dat
Posted 13 days ago | Updated 9 hours ago

Sr. .Net Engineer (REMOTE)

RedRiver Systems L.L.C.

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Remote

Full-time

REMOTE POSITION WITHIN USA Join this growing team developing software supporting new software development and integrations of acquired organization. This is an opportunity to grow within the organization and provide and help with the mentorship and development of other team members while creating elegant scalable solutions. RESPONSIBILITIES Perform code development, product design, and programming activities requiring business, functional and systems research and analysis. Design, implement, and
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Posted 60+ days ago | Updated 16 hours ago

Lead .Net Developer with Google Cloud Platform

iSpace, Inc

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Remote

Contract

It's a W2 contract position, NO C2C/1099. Title: Lead .Net Developer with Google Cloud Platform Location: Remote Duration: 12 Months Contract Skill Summary: 8+ years of experience in .Net technologies including .Net Core.Very proficient in C#, .Net Web API, Entity Framework etc.Strong working knowledge with different databases like Postgres, Oracle & Snowflake. Able to do all database operations using LINQ as well able to work with database IDEs.Fluent in Angular UI framework, typescript, NGRX,
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Posted 60+ days ago | Updated 6 hours ago

Full Stack Python/.NET Engineer - Senior

Kforce Technology Staffing

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Remote or Salt Lake City, Utah, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Full Stack Developer in Salt Lake City, UT. Overview: The Intermediate Full Stack Developer will be responsible for building, testing, and maintaining scalable web applications and services that support our product strategy. Working within a dynamic Solution Engineering team, you will help translate business requirements into high-quality, cloud-native solutions, leveraging modern web technologies and following best practices in sof
Posted 56 days ago | Updated 2 hours ago

.NET Lead Full Stack Software Engineer

Blue Streak Partners, Inc.

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Jericho, New York, USA

Full-time

Fintech firm based in Long Island specializing in technologies for investment management firms including hedge funds, private equity, real estate and venture capital funds. You will be responsible for delivering high quality financial software solutions across our platform involving portfolio management, portfolio analytics, accounting, and reporting (P&L, Risk, Exposure, Performance and Attribution). Primarily using .NET C#, our development environment includes Microsoft SQL Server, Angular, Bo
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Posted 1 day ago | Updated 14 hours ago