Backend development Jobs in New York, NY

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.Net Backend Developer with Corillian

American IT Systems

Remote

Contract, Third Party

Title: .Net Backend Developer with Corillian Banking platform Remote Contract: 4 to 5 Months Must be willing to use your own laptop Must be willing to work in PST Hours 1st round of interview is a coding interview for 1 hour No. of years of experience as a .Net Backend Developer No. of years of experience in the Banking Industry -Mention the Name the company worked Must be Handson and willing to code Must have .Net framework Must have .Net Core Must have .Net MVC Must have SQL Server Must have

Sr. Software Engineer, Financial Systems, Accounting Engine & Tax

Tesla Motors

Remote or Fremont, California, USA

Full-time

You will join a small, expert team building the internal applications for the tax and accounting teams which cover our vehicle, energy, and solar businesses. You will contribute to building scalable and high performing applications which will help Tesla finance team track and achieve the company's financial goals. The ideal candidate will have a passion for building world-class software and a track record of success creating scalable software systems. You will need strong software engineering sk

Full Stack Developer (Node.js, React, TypeScript)

ADDSOURCE

New York, USA

Third Party

Full Stack Developer (Node.js, React, TypeScript) Location : Remote Experience 7+ years of full-stack development experience Minimum of 5 years working with Node.js (TypeScript) and React What's in it for you? We are looking for a skilled Full Stack Developer with strong proficiency in Node.js (TypeScript) and React to support our application modernization initiatives. You will work closely with our technical lead to transform legacy systems into modern, cloud-ready solutions-ensuring seamless,

UX/Angular Software Engineer (REMOTE- EST Timezone)(No C2C/H1B)

NetSource, Inc.

Remote

Contract

No C2C/H1B Please note that this is a 6-month contract position with possibility to extend. Angular (v15+ preferred, v19 is a must). Candidates without this experience will be rejected. Technical Coding Assessment will be on the 2nd interview with client.Work Location & Hours: Open for remote. Location: Lowell, MA (preferred onsite) - if candidate in Lowell, MA role will be hybrid. Remote: Acceptable, must work US Eastern Time Zone hours (8:00 AM 5:00 PM ET) Hybrid: Minimum 3 days/week onsite. T

Backend JAVA Engineer (REMOTE- EST Timezone)(No C2C/H1B)

NetSource, Inc.

Remote

Contract

No C2C/H1B Java backend development experience is a must; all others will be rejected. Network programming techniques (SMP, TCP/IP, Sockets) is a must. Please note that this is a 6-month contract position with possibility to extend. A coding exercise to validate technical skills will be on the 1st interview with client.Remote Work Considerations: While we prefer candidates to work onsite, we are open to remote candidates as long as they can commit to core working hours in US Eastern Time.Locati

Software Developer TS/SCI with Poly (HYBRID)

General Dynamics

Remote or Herndon, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software Development Job Qualifications: Skills: Cloud Development, Software Development, Work Collaboratively Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Work with cutting-edge applications that help advance the mission as a

Principal AWS Cloud Engineer

IDR, Inc.

Remote

Contract

IDR is seeking a highly skilled Principal Cloud Engineer to join one of our top clients. This is an exciting opportunity for an experienced professional to contribute to the strategy, design, development, and implementation of large-scale projects in the cloud. If you are passionate about emerging technologies, platforms, and applications and have the ability to customize them to enhance business security and efficiency, we encourage you to apply today! Position Overview/Responsibilities for the

Big Data Engineer

Skillify Solutions

Remote or Hoboken, New Jersey, USA

Contract

Urgent req- Big data engineer - Delloite- Have interview slots- Remote Job Title - Big Data Developer Location Remote + Travel 2 days local Deloitte office/Week Duration: 6 months Job Description: Big Data Developer - Minimum 6 yrs of experience in Cloud, Big Data, Spark & Scala - Must have skill : Experience in Spark and Scala with exposure about cloud platforms ( AWS, Azure, Google Cloud Platform) for big data processing and storage - Strong experience in Azure DLS - Strong experience in Data

.NET Full Stack Developer

Acadia Technologies, Inc.

Newark, New Jersey, USA

Full-time

Key Skills for a .NET Full Stack Developer:1. Backend Development:C#: The primary language for .NET development, requiring a strong understanding of its syntax, classes, and data structures. ASP.NET: Familiarity with ASP.NET MVC and Web API for building web applications. Entity Framework: Knowledge of Entity Framework for data access and database interactions. SQL Server: Proficiency in working with SQL Server databases. .NET Core/ .NET 6+: Understanding of these newer versions of the .NET f

Magento Developer

Rishabh Software Pvt. Ltd

Oakland, New Jersey, USA

Full-time

Magento Developer Location: Oakland, NJ (Hybrid: 3 days onsite, 2 days remote) Employment Type: Full-time Salary: $130k Per annum + Full benefits No Corp to Corp Job Description: We're looking for a Senior Software Engineer with strong experience in Magento 2, PHP, and MySQL, along with deep knowledge of Magento extensions. In this role, you'll lead backend development, handle complex data integrations, and help improve our e-commerce platform to deliver a great customer experience. Responsibi

C# Developer(.Net) || Jersey City, NJ

Cinergy Technology Inc

Jersey City, New Jersey, USA

Contract

Position: .NET Core / C# Developer with Database Expertise Location: Jersey City, NJ Duration: Long-Term Job Description: We are seeking a highly skilled and motivated .NET Core / C# Developer with strong database experience to join our team supporting enterprise-level applications for our client in Jersey City. The ideal candidate will have deep experience in backend development using .NET Core, strong understanding of database architecture, and the ability to deliver high-quality solutions in

Data Engineer - Only W2

Radus Tek Services

New York, New York, USA

Contract

We are looking for a highly skilled Engineer with a solid experience of building Bigdata, Google Cloud Platform Cloud based real time data pipelines and REST APIs with Java frameworks. The Engineer will play a crucial role in designing, implementing, and optimizing data solutions to support our organization s data-driven initiatives. This role requires expertise in data engineering, strong problem-solving abilities, and a collaborative mindset to work effectively with various stakeholders. This

Data Engineer

Avenues International, Inc.

New York, New York, USA

Contract

W2 Role Job Title: Data Engineer Type (Contract, Contract to Hire, Perm) : 12 +months Location: New York City, New York or Phoenix Arizona (Either of 2 locations(Onsite) Note : 2 Positions are there 1. More core data engineering expertise- building data pipeline using PySpark, BigQuery, Python 2 .Needs experience working on real time pipelines, exposed to API's JD: We are looking for a highly skilled Engineer with a solid experience of building Bigdata, Google Cloud Platform Cloud based real t

Mid Level UI Developer

SANS

New York, New York, USA

Contract

Client - Financial Domain - Hybrid 3 Days in NYC. LOCAL CANDIDATE ONLY Interview : 2 Rounds - Zoom and In-Person. Job Description: We are seeking a talented and motivated Mid-Level UI Developer with over 6 years of experience to join our dynamic team. The ideal candidate will bring a strong expertise in front-end development and a passion for creating outstanding user experiences. Server side java is a Plus Key Responsibilities : RECRUITERS MUST RUN CHECKLIST KEYWORDS UNDERLINED Collaborate

BPM Developer

New York Technology Partners

Jersey City, New Jersey, USA

Contract, Third Party

Role: BPM Developer Role Overview We are seeking a highly skilled BPM Developer with expertise in UI design, full stack development, and experience working with microservices that trigger BPMN workflows. The ideal candidate will be proficient in creating efficient, scalable, and well-documented solutions that meet business process management requirements. Responsibilities Design, develop, and maintain BPM applications using BPMN workflows. Implement user interfaces using modern front-end framewo

J2EE & DB Developer

Black Rock Group

Jersey City, New Jersey, USA

Contract

Hi, Job title: J2EE & DB Developer Work location: NY, NY Work schedule: Hybrid This contract has an initial duration of six months with likely extension Key skills: Java, low latency trading platform development, Spring Need server side, core Java, low latency, high throughput distributed computing solutions/architectures focused on trading, pricing, OMS/EMS functionality for FI products. they are using ion and Bloomberg, but not critical any RDBMS is fine mostly backend development Location is

BPM Developer

Nityo Infotech Corporation

Jersey City, New Jersey, USA

Contract, Third Party

Role: BPM Developer Location : New Jersey (Onsite) Client: Banking Financial Domain Type of hire:-Contract Role Overview We are seeking a highly skilled BPM Developer with expertise in UI design, full stack development, and experience working with microservices that trigger BPMN workflows. The ideal candidate will be proficient in creating efficient, scalable, and well-documented solutions that meet business process management requirements. Responsibilities Design, develop, and maintain BPM appl

Web Developer

SOHO Square Solutions

New York, New York, USA

Contract

Key Duties and Responsibilities Lead the conversion of functional specifications into detailed technical designs, ensuring high-quality, scalable solutions. Oversee the development of both frontend and backend components, with a strong focus on React and associated technologies. Design, develop, test, and maintain modern web applications using React, TypeScript, and other cutting-edge frontend technologies, alongside backend services. Implement robust, scalable solutions using modern web develop

Python Developer

Savvyan Technologies

New York, New York, USA

Contract

Here s a typical job description for a Python Developer: Job Title: Python Developer<>Job Type: W2Job Description:We are seeking a talented and passionate Python Developer to join our dynamic development team. As a Python Developer, you will be responsible for designing, developing, testing, and maintaining high-quality Python-based applications. The role involves working with cutting-edge technologies, collaborating with cross-functional teams, and contributing to both front-end and back-end de

.Net Backend Developer

Cyber Space Technologies LLC

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