Backend Developer Jobs in New York

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Java Backend Developer

ProCorp Systems Inc.

•

New York, New York, USA

Contract

Title: Java Backend Developer Location: NYC, NY Duration: 12 Months Rate: DOE Job Description: Skills required (essential): Hands-on with 7+ years experience in building distributed event-based systems applying agile practices. Sound understanding of microservice architecture and design patterns, system resiliency, scalability, security, and observability.Strong working knowledge of core Java, Spring-boot, and other Spring framework features.Experience with designing and implementing high volum
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Posted 3 hours ago

Node.js Backend Developer

Acadia Technologies, Inc.

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New York, New York, USA

Full-time

Technical Skills:JavaScript Proficiency:A strong foundation in JavaScript is essential, as Node.js is built on it. This includes understanding core concepts, syntax, and best practices.Node.js Fundamentals:A deep understanding of Node.js architecture, the event loop, and its asynchronous, non-blocking I/O model is crucial for building efficient and scalable applications. Frameworks (e.g., Express.js):Knowledge of popular Node.js frameworks like Express.js is important for simplifying web applic
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Posted 2 hours ago

Backend Developer

Logisoft Technologies Inc

•

New York, New York, USA

Full-time

Job Title: Backend Developer Location: New York, NY (Onsite 5 days a week) Position Type: Contract (C2H Contract to Hire) The client prefers candidates with established local presence. Note: This opportunity is open to candidates with permanent resident OR U.S. work authorization. Required Skills: Candidates must have financial domain experience.10+ years of hands-on software engineering experience.Hands-on of experience with Java or Kotlin.Proficiency in Scala is mandatory.Strong background i
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Posted 14 days ago | Updated 12 days ago

Java Backend Developer with Strong Microsoft Azure Cloud 12+ Years Must Only

ProCorp Systems Inc.

•

New York, New York, USA

Contract, Third Party

Skills required (essential): Hands-on with 7+ years experience in building distributed event-based systems applying agile practices. Sound understanding of microservice architecture and design patterns, system resiliency, scalability, security, and observability. Strong working knowledge of core Java, Spring-boot, and other Spring framework features. Experience with designing and implementing high volume messaging- and rest- based middleware. Experience with defining scalable database models (re
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Posted 1 hour ago | Updated moments ago

Java Backend Developer

Echo IT Solutions, Inc.

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New York, New York, USA

Contract

Job Title: Java Backend DeveloperJob Type: Long-Term ContractLocation: New York, NY/Princeton, NJHybrid QUALIFICATION: Bachelors degree in computer science, Information Systems or Engineering is required, or in lieu, a demonstrated equivalence in work experience 10+ years of IT experiencein application development. Strong Architectural experience in developing complex financial systems. Strong design and development skills to build end of day financial systems. Strong Experience with Java, J2EE,
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Posted 33 days ago | Updated 16 hours ago

Back End Java Developer - Trade FINRA experience

Randstad Digital

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Jersey City, New Jersey, USA

Contract

job summary: Excellent understanding of object oriented design and development principlesExperience in developing large scale, fault tolerance systems with Apache Kafka, Apache Storm, NoSQL databases or related technologies is desirable location: Jersey City, New Jersey job type: Contract salary: $65 - 68 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Excellent understanding of object oriented design and development principlesExperience in developing large scale, fau
Posted 47 days ago | Updated 1 hour ago

Java Back end Developer

ISite Technologies Inc

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New York, New York, USA

Contract, Third Party

JOB: Java Back end Developer EXPERIENCE : 10 Years LOCATION: New York, Alpharetta, Georgia CONDITIONS: Only W2 SKILLS: AWS, Spring boot, restful API, react, Grafana, Mondo DB, Dockers, Kubernetes, Microservices, Junit, UAT testing, SQL
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Posted 20 days ago | Updated 5 days ago

Java Backend Developer - Springboot, Java 17+, Hibernate, Docker & Kubernetes

Denken Solutions

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Rutherford, New Jersey, USA

Contract

Currently, we are looking for talented resources for one of our listed clients. If interested please reply to me with your updated resume or feel free to reach out to me for more details at Hybrid role - 3 days Onsite and 2 days Remote Job Description: The Applications Development Senior Programmer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. Th
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Posted 19 days ago | Updated moments ago

Backend Services Developer

NextGen Global Resources LLC

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New York, New York, USA

Contract

w2 only Backend Services Developer (Kubernetes)Locations can be either: Plano, TX; New York City, NY; Mountain View, CA We re seeking a true backend developer with DevOps expertise to join our integrated engineering team. You'll help scale cloud-native microservices in Kubernetes and ensure production system reliability across globally distributed environments. Responsibilities: Develop, maintain, and scale microservices running on Kubernetes (AWS) Collaborate across engineering, product, and v
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Posted 4 days ago | Updated 4 days ago

Java Developer (Back End and Front End Developer) :Liberty St, NY/NJ

EVEREST CONSULTING GROUP, INC

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New York, New York, USA

Contract, Third Party

Java Developer :- (No full stack only backend developer with PCI-DSS experience) Experience: Minimum of 13 years of experience in development with 10+ years of Java development experience,3+ years in the financial services sectorExperience with enterprise financial applicationsUnderstanding of PCI-DSS and regulatory complianceExperience: Minimum of 13 years of experience in development with 10+ years of Java development experience,3+ years in the financial services sectorExperience with enterp
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Posted moments ago | Updated moments ago

Senior Backend Engineer - Developer Experience

Bloomberg L.P.

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New York, New York, USA

Full-time

Description & Requirements At Bloomberg, we design systems that power the world's financial markets. We are looking for a senior engineer to help enable the engineers who build those systems. On the Developer Experience team, the focus is not the financial domain but the core developers, with an emphasis on their productivity, impact, and satisfaction. The role is ideal for someone who thrives in complex environments, enjoys deep technical challenges, and delivers resilient systems. Where possi
Posted 37 days ago | Updated 7 hours ago

Remote Backend Developer (EST)

Find Great People

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Remote

Full-time

Ideal Background: 4+ years of experience focused on backend development for web-based applications Strong communication skills, both written and verbal, in English Detail-driven and well-organized, with a proactive mindset Core Technical Strengths: Advanced hands-on development using Node.js and TypeScript Solid understanding of object-oriented design and architecture principles Skilled in working with APIs, including REST and GraphQL Practical experience with Shopify Plus, including working wit
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Posted 21 hours ago

Healthcare Backend Developer (Python, AWS, Lambda) Experience

Floga technologies

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Remote

Contract

Title: Healthcare Backend Developer (Python, AWS, Lambda) Experience Location: 100% Remote Rate $55/hr on c2c Duration: Long Term Mandatory Skills: Backend Developer with Python, AWS, Lambda Experience Required Skills: 8+ years of experience in software development, with a focus on backend development Proficiency in Python, AWS, and Lambda Experience with AWS services (e.g., EC2, S3, Lambda, API Gateway) Knowledge of database management systems (e.g., MySQL, MongoDB) Understanding of RESTful API
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Posted 4 days ago

Java Backend Application Senior Developer - C14 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Job Description The Account Master Central (AMC) team within Institutional Service Group (ISG) is seeking a Senior Java Backend Lead Developer to join our engineering team in NJ. Potential candidates MUST have experience with and are enthusiastic about developing all areas of middle-tier and back-end system programming. The responsibilities of this position include but are not limited to: writing large scale Java programs in pure core Java to facilitate both batch and real-time processing. All p
Posted 57 days ago | Updated 6 hours ago

.NET Backend Developer

Neo Prism Solutions, LLC

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Remote

Contract

Job Title: .NET Backend Developer with Azure Remote Job Description: We are looking for a .NET Backend Developer with experience in Microsoft Azure. The candidate should be skilled in C#, .NET Core, and building APIs. Experience with Azure services like App Services
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Posted 4 days ago | Updated 1 hour ago

Java Backend Developer

SAR TECH LLC

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Remote or Sunnyvale, California, USA

Third Party, Contract

Job Title: Java Backend Developer Location: Sunnyvale, CA (Hybrid 2-3 days onsite) Duration: Long-term Contract Rate: $65/hr on C2C Visa: Open to All Visa Types Client: TBD Job Description: We are seeking a talented and experienced Java Backend Developer with strong expertise in building scalable and maintainable microservices using Java and Spring Boot. The ideal candidate should have 7+ years of backend development experience, including designing REST APIs, working with relational and NoSQL d
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Posted 10 days ago

Sr Back End Developer

Confidential Company

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Remote

Contract

We are an award-winning team of very trusted and respected technologists looking for a senior back end developer to join our team for a 100% remote project. Must have deep expertise in back end development and API development, with solid understanding of Python and interested in working doing general app/web dev with Python. This is a contract role, paid hourly c2c, and can be 20 hours per week, 30 hours per week, or 40 hours per week. Sound like a fit? Let's talk!
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Posted 60+ days ago | Updated 7 days ago

.NET BACKEND DEVELOPER-REMOTE

Neo Prism Solutions, LLC

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Remote

Full-time

Job Title: .Net Backend Developer Location : Remote Job Type: Contract SKILLS/EXPERIENCE REQUIREMENTS Experience with the Microsoft .NET platformStrong .NET Core (C#) experience with Web Services/API's, HTML/CSS (Bootstrap)Demonstrated proficiency with SQL, stored procedures, and database designThorough understanding of object-oriented development (OOD), Domain driven design, including an in-depth knowledge of implementing RESTful, micro services design patterns and architecturesStrong experien
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Posted 4 days ago | Updated 2 hours ago

Backend Java Developer

BGI, LLC

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Remote

Full-time

Position Summary BGI is seeking a skilled and motivated Backend Java Developer to join our growing engineering team. In this role, you will be responsible for designing, developing, testing, deploying, and maintaining the server-side logic and APIs that power an automated material tracking platform. You will leverage your expertise in Java and the Spring Framework to build high-quality, high-performance, and reliable backend services. You will collaborate closely with front-end developers, produ
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Posted 60+ days ago | Updated 4 days ago

Senior Back End Developer

Logisoft Technologies Inc

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Remote

Third Party, Contract

Role: Senior Back End Developer Location: Albany, NY (100% REMOTE) Duration: 12 Months Contract Experience: 12+ Years Note: Need Candidates with Lottery, Gaming & Casino Industry experience Required Skills: JavaScript, TypeScript, Amazon API Gateway, AWS Lambda, Amazon DynamoDB, Amazon RDS, Amazon Cognito, ID Dataweb Responsibilities: The Senior Back End Developer will support a variety of web services and integrations in Amazon Web Services. The applications include Single-Sign-On with identi
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Posted 22 days ago