Back End Software Engineer Jobs in New York, NY

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101 - 120 of 253 Jobs

Backend Engineer (GoLang Developer)

SES

•

Remote

Full-time

Systems Engineering Services is seeking a Backend engineer with a focus on Golang Development based out of the DMV area. Top 5 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS 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
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Posted 3 days ago

Senior Backend Engineer

AJ Consulting Group, LLC

•

Remote

Contract

Title: Senior Backend Engineer Location: 100% Remote - ( Eastern Time ) Duration: 6-12+ MonthsVISA: OPENTax Term: W2/C2C JD: High Level Notes: Client is looking for senior backend engineer with deep hands-on experience in AWS serverless development (Lambda, DynamoDB, API Gateway) and Node.js coding, focused on building microservices, not managing or designing them from a distance. The ideal candidate must show code-heavy AWS microservices work. If we can source someone who s recently worked on A
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Posted 2 days ago

Senior Software Engineer, C++, Search Experience Backend (Remote Available GA, TX, IL, NC, SC, OR, CO)

Splunk Inc.

•

North Carolina, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 2 hours ago

Golang -Backend Engineer

SES

•

Remote

Contract

Top 5 Technical Skills: Experience using the following Tech Stacks: Golang; Python; and NodeJS 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 work with Vendors and External Partners Job Description: The Backend Engineer is responsible for the development and
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Posted 3 days ago

AWS Backend Engineer

Atika Tech

•

Remote

Full-time, Contract

Position: AWS Backend Engineer Location: Remote Experience: 8+ Years Design, develop, and maintain scalable backend services, APIs, and data pipelines using AWS, Python, PySpark, and OpenSearch, ensuring high performance, quality, and collaboration across teams. Responsibilities: Design, develop, and maintain backend services and APIs using AWS technologies. Implement and manage search and analytics solutions using Elastic Search (OpenSearch). Develop data processing pipelines using Python a
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Posted 9 days ago | Updated 9 hours ago

Sr Backend Engineer

Robert Half

•

Remote or Bellevue, Washington, USA

Contract

Description Robert Half is seeking a Senior Backend Engineer to support a Financial Services organization based in Seattle, WA. This role involves building out a new cloud-native integration platform as part of a larger greenfield development effort supporting vendor, policy, and claim systems. The position is Remote, in a 6-month contract (with potential to convert to full-time). Apply today! Job Details: Schedule: Flexible - candidates can work PST or EST; asynchronous communication is comfor
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Posted 12 days ago | Updated 11 hours ago

Backend Engineer (Fintech Exp is must)

SumasEdge Corporation

•

Remote

Contract

Job Title:- Backend Engineer Location:- NYC (Remote)(Only Local) Duration:- 3 Months C2H Job Description Key Responsibilities: Technology Roadmap Development: Architect, develop, and implement our technology roadmap, focusing on transitioning prototypes into production-ready backend systems that are both scalable and resilient.Cross-functional Collaboration: Work closely with cross-functional teams to define and implement innovative solutions, ensuring alignment with best practices and the compa
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Posted 2 days ago

Java Backend Engineer - AVP

Citi

•

Remote or Tampa, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 4 days ago | Updated 2 hours ago

Senior Backend Engineer Node.js

Avila IT

•

Remote

Full-time

Job Description:We are seeking a Senior Backend Engineer with deep expertise in Node.js to architect, develop, and optimize high-performance backend systems. The ideal candidate has strong experience in building scalable microservices, integrating APIs, and working with modern cloud-based infrastructure. Key Responsibilities: Design, develop, and maintain backend services and RESTful APIs using Node.js and associated frameworks (e.g., Express.js, NestJS). Build scalable microservices for high-th
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Posted 5 days ago

Senior Backend Engineer - Node Js

CVS Health

•

Remote or Richardson, Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 36 days ago | Updated 2 hours ago

Backend Engineer

Accroid Inc

•

Remote or Dallas, Texas, USA

Third Party, Contract

Remote Backend Engineer Texas In-person Interview required AI/ML Experience a big plus especially LLaMA, Vertex AI, SageMaker, AzureML, etc. VERY proficient in SQL - able to write debug and optimize queries and like working in it. Node.js : React and Next.js PostgreSQL DevOps / IaaC/ cloud Infrastructure Design, architect, and implement robust APIs and services using Node.js, PostgreSQL, and Redis Optimize complex SQL queries and schemas to ensure lightning-fast performance across large datase
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Posted 30 days ago | Updated 30 days ago

Principal Software Engineer, Backend - Platform

Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 60+ days ago | Updated 2 hours ago

Senior Backend Engineer AWS Serverless

Accylerate

•

Remote

Contract

Client: College Board Title: Senior Backend Engineer AWS Serverless Location: 100% Remote Duration: Long Term Profile: They seek a senior to lead-level candidate with SOLID AWS solutions experience and JavaScript coding.This team is the interface with the vendors for scoring feeds and then connects to the program applications.This role is nearly solely focused on back-end microservices coding in all the AWS tech stack, building applications to run here.Job Description: As a Senior Software Engin
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Posted 2 days ago

Senior Java Back End Engineer - Hybrid C12

Citi

•

Remote or Tampa, Florida, USA

Full-time

The Sr Java Back End Engineer 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 hours ago

Senior Software Engineer - Financial Data & Calcs

Bloomberg L.P.

•

New York, New York, USA

Full-time

Description & Requirements The Financial Data & Calcs department in Bloomberg is responsible for the storage, analysis, calculations, distribution, search, and screening of critical financial data. We absorb billions of data points from hundreds of financial markets every single day and build systems that fuel the markets by providing intelligent analytics and transparency to level the playing field. Our systems are high performance and designed to be distributed and scalable, to cater to the e
Posted 60+ days ago | Updated 2 hours ago

BACKEND ENGINEER/ UI SOLUTION ARCHITECT

SUNRAY INFORMATICS

•

Remote

Contract, Third Party

Hi Professionals, We have an immediate openings for the below role, If interested please apply. Job Title: BACKEND ENGINEER/ UI SOLUTION ARCHITECT Type :C2CInterview: Telephonic & RemoteJOB RESPONSIBILITIESOVERALL EXPERIENCE 12YRS+ We are seeking a Senior Backend Engineer / Solutions Architect to join our client s innovative engineering team. This role is ideal for a backend specialist with deep expertise in Node.js and TypeScript, who is confident designing scalable backend architectures within
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Posted 40 days ago | Updated 2 days ago

Senior Backend Compiler Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are searching for a Senior Backend Compiler Engineer with experience in LLVM code generation for an exciting and fun role in our GPU Software organization. Our Compiler team is responsible for constructing and emitting the highest performance GPU machine instructions for Graphics (OpenGL, Vulkan, DX) and Compute (CUDA, PTX, OpenCL, Fortran, C++). This team is comprised of worldwide leading compiler engineering experts who provide leading edge performance and capabilities for NVIDIA's current
Posted 36 days ago | Updated 2 hours ago

Sr. Backend Engineer/Solutions Architect

LogiX-Guru

•

Remote

Contract

Senior Backend Engineer / Solutions Architect (Node.js | Google Cloud Platform | TypeScript | Finance) Location: Remote Type: Full-time | Contract Client Industry: Financial Technology Key Responsibilities - Design and implement fraud prevention systems using Node.js and TypeScript - Develop and enhance device authentication mechanisms - Build payment intercept systems and fraud detection features - Integrate with Google Cloud Platform services (Spanner, BigQuery, Kubernetes) - Collaborate with
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Posted 32 days ago | Updated 3 days ago

Data Solutions - Backend Lead Developer (VP) - Hybrid

Citi

•

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

Python Backend Engineer

ACL Digital

•

Remote or San Jose, California, USA

Full-time

Job Title: Python Backend Engineer - Systems & Integration Location: Remote bout We are building a next-generation virtual assistant platform that enables natural and responsive voice and chat-based interactions. The platform integrates with internal and external systems to deliver seamless, real-time user experiences at scale. s part of our growing team, we're looking for a skilled Python Backend Engineer to help us build reliable, high-performance backend systems. Role Overview: This role inv
Posted 54 days ago | Updated 2 hours ago