Back End Developer Jobs in New York, NY

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Backend Developer

Tandym Tech

•

New York, New York, USA

Full-time

Backend Developer (Python / Data / Azure / AI Systems) Location: Remote (U.S. Based Only) Job Type: Full-Time Compensation: Based on experience and location Travel: Occasional, for team meetings About Tandym Group At Tandym Group, we're transforming recruitment with AI. Our mission is to build intelligent, scalable platforms that revolutionize how talent is matched, engaged, and hired. If you're a hands-on technologist with a passion for robust back-end architecture and AI-powered systems, joi
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Posted 1 day ago | Updated 3 hours ago

Sr. Backend Python Developer with GenAI (Hybrid) - New York City, NY (In-person Interview) - Only locals with valid DL copy.

HSK Technologies, Inc.

•

New York, New York, USA

Third Party, Contract

Position: Sr. Backend Python Developer. Location: New York City, NY (Hybrid 1 day onsite per week) Type: Long-Term Contract **Current Project Must be Investment Banking Project** Job Description: We are seeking a seasoned Backend Developer with a strong background in Python development and AI integration. The ideal candidate will play a pivotal role in the architecture, design, and implementation of scalable web services and APIs, integrating cutting-edge AI tools and cloud-based services. This
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Posted 2 hours ago | Updated 2 hours ago

Node.js Backend Developer

Acadia Technologies, Inc.

•

Jersey City, New Jersey, USA

Full-time

Core Skills:JavaScript:A deep understanding of JavaScript is fundamental, including ES6+ features, asynchronous programming (promises, async/await), and error handling. Node.js Frameworks:Familiarity with popular Node.js frameworks like Express.js, Koa, or Hapi is crucial for building web applications efficiently. RESTful APIs:The ability to design, develop, and consume RESTful APIs is essential for backend development. Database Management:Knowledge of both SQL (e.g., PostgreSQL, MySQL) and N
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Posted 10 hours ago

Java Backend Developer

Lorven Technologies, Inc.

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New York, New York, USA

Third Party

We are currently looking for a strong Java Backend Developer) for our client in NYC ( Locals Only). Please find the detail description below. Kindly let me know your interest. Job Title: Java Backend Developer Location: NYC (Locals Only) Duration: Long term Job Description 5-7 years of extensive hands on Application Development work experience throughout the entire project lifecycle Development experience using Java8 or higher versions,, Spring, Springboot, RESTful webservices, JMS/Kafka, Bas
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Posted 9 days ago | Updated 2 hours ago

Senior Java Backend Developer

Virtual Networx

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New York, New York, USA

Contract, Third Party

Role: Senior Java Full Stack Developer Location: NYC, NY (Day 1 onsite, hybrid model - 3 days in the office) Key Responsibilities: Participate in the full software development lifecycle, including requirement gathering, coding, testing, and deployment. Collaborate closely with team members to understand requirements and deliver high-quality software solutions. Contribute to continuous improvement initiatives within the team. Troubleshoot and debug software issues efficiently. Work with variou
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Posted 7 days ago | Updated 8 hours ago

Software Engineer III - Java Backend Developer

JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. As a Software Engineer at JPMorgan Chase within Corporate Sector, you serve as a seasoned member of an agile team to design and deliver trusted market-leading technology products in a secure, stable, and scalable way. You are responsible for carrying out critical technology solutions across multiple technical areas within various business functions in support of th
Posted 3 days ago | Updated 2 hours ago

Lead Software Engineer - Java Backend Developer

JPMorgan Chase & Co.

•

Jersey City, New Jersey, USA

Full-time

Job Description Elevate your career as a Lead of Software Engineering, where your technical acumen and visionary leadership will shape the future of technology solutions. As an Executive Director at JPMorgan Chase within Corporate Investment Bank Data Solutions, you will spearhead the design and delivery of cutting-edge, scalable technology products. Your role will be pivotal in driving strategic business impact, fostering innovation, and leading cross-functional teams to success. Job Responsi
Posted 9 days ago | Updated 2 hours ago

Java Backend Developer

Echo IT Solutions, Inc.

•

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 56 days ago | Updated moments ago

Sr. Backend Python Developer with GenAI & Azure Exp (Hybrid) - Jersey City, NJ (In-person) - Only locals with Vaild DL copy.

HSK Technologies, Inc.

•

Jersey City, New Jersey, USA

Contract

Position: Backend Python Developer with GenAI & Azure. Location: Jersey City, NJ (Hybrid) Type: Long-Term Contract Job Description: A leading organization is seeking a highly skilled Backend Python Developer with expertise in AI technologies and cloud integration. This role will involve designing and building high-performance backend systems and APIs while collaborating across teams to integrate with AI frameworks and Azure services. The ideal candidate brings a deep Python background, experienc
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Posted 1 hour ago

Onsite interview Lead Java backend Developer | Need locals with DL NY ,NJ

Khayainfotech

•

Jersey City, New Jersey, USA

Contract, Third Party

Job Title: Lead Java DeveloperLocation: New York, NY (Hybrid)Job Type: ContractInterview Process: 2nd Round Face-to-Face Interview Required You can reach me (9AM EST To 5PM EST ) We are looking for a pure lead Java backend developer. The client is not accepting the full-stack resumes. Need locals with DL and below 15 years of GC. We will not accept Job Description:We are seeking a highly skilled and experienced Lead Java Developer to join our dynamic team in New York (hybrid work model). The
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Posted 1 day 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 27 days ago | Updated 27 days ago

Backend Java Developer

Kforce Technology Staffing

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Jersey City, New Jersey, USA

Contract

RESPONSIBILITIES: Kforce has a client in need of a Backend Java Developer in Jersey City, NJ. Responsibilites: * Develop and maintain backend systems using Java 8+, Spring, Spring Boot, and design patterns * Build RESTful APIs with Swagger/OpenAPI specifications * Write unit tests using JUnit and manage deployments with Maven and Jenkins * Work with Oracle RDBMS: SQL queries, stored procedures * Deploy and configure Tomcat servers and standalone Java batch apps * Use IntelliJ/Eclipse, Git/Bit
Posted 7 hours ago | Updated 1 hour ago

Data Solutions - Backend Lead Developer (VP) - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Backend Lead Developer (Applications Development Technology Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define
Posted 60+ days ago | Updated 2 hours ago

Backend Developer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a Backend Developer to manage a sustainment and enhancement project. This position will be full-time and fully remote within the United States. Please note: The contract has not been awarded; this position remains unfunded and is contingent upon the award of the contract. Responsibilities Manages backend development for legacy modernization, sustainment, and enhancement for VA.gov. Assists with development planning of system and development deployment as w
Posted 4 days ago | Updated 11 hours 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 60+ days ago | Updated 3 hours ago

Sr Backend Developer - Golang, Python, Blockchain

SES

•

Remote

Full-time

Sr Backend Developer - Golang, Python, Blockchain Top 4 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS Familiarity with backend databases: SQL, PostgreSQL, or MongoDB Understanding of cryptography, consensus algorithms, and other core concepts of blockchain technology Familiarity with Private Blockchain as well as Public platforms such as Ethereum, Hyperledger, and/or Corda Top 3 Soft Skills: Outstanding Communications Collaboration Proven ability to
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Posted 1 day ago

Remote Backend Developer (EST)

Find Great People

•

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 23 days ago

Java Backend Developer

VDart, Inc.

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US

Contract, Third Party

Job Title: Java Backend Developer Location: REMOTE Duration: Contract Term: 12+ months Job Description: Experience Desired: 8+ Years. We are looking for a Sr Java Engineer: As a Senior Java Engineer, you will work with lead-level and fellow senior-level engineers to architect and implement solutions that enable customers to get the most out of what the client can offer. In this role, you will develop performant and robust Java applications while supplying the continued evaluation and adva
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Posted 10 hours ago | Updated 7 hours ago

Python back End Developer - Hybrid C12

Citi

•

Remote or Tampa, Florida, USA

Full-time

The Python Back End Developer is responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications development, model development, and establish and implemen
Posted 2 days ago | Updated 2 hours ago

Back-End Developer - Intermediate/Senior (32266)

Myticas LLC

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Toronto, Ontario, Canada

Contract

RESPONSIBILITIES Thoroughly understand the requirements and design. Collaborate with internal teams on various deliverables. Understand High Level Design and prepare the Low-level design (the Integration / Interface modules) for the module assigned. Code reviews and other project documents developed by juniors / peers. Collaborate & work closely with Product teams, Project Managers, Architects, Software Engineers, Business Analysts & QA teams in different locations. Review and report the st
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Posted 23 hours ago | Updated 11 hours ago