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Back End Programming Jobs in New York (NOW HIRING)

ProNexus

Backend Engineer

New York, NY · On-site

The company is hiring a Backend Engineer to build the reliable systems behind its AI products. About the role As a Backend Engineer, you will design and build the services, APIs, data models, and ...

Wiz, Inc.

Expert Backend Engineer

New York, NY · On-site

SUMMARY We're looking an experienced Backend Engineer to join our expanding NY R&D team and help ... programming language (e.g. Java, C#, Golang) * Experience with cloud platforms (e.g. AWS, GCP ...

Career Renew

Staff Backend Engineer - AI

New York, NY · On-site

$200K - $250K/yr

Career Renew is recruiting for one of its clients a Staff Backend Engineer - AI - this is an onsite role in NYC. Salary range: 200-250K USD yearly plus benefits plus equity. We build autonomous ...

Made Card

Staff Backend Engineer

Manhattan, NY · On-site

They are seeking a Staff Backend Engineer to lead the development and scaling of backend systems for their homeowner platform, ensuring high performance, security, and reliability. Responsibilities ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About the Role We're looking for a Staff Backend Engineer to lead the architecture, development, and scaling of backend systems that power the Made Card and homeowner platform. You'll set engineering ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About the Role We're looking for a Staff Backend Engineer to lead the architecture, development, and scaling of backend systems that power the Made Card and homeowner platform. You'll set engineering ...

Page Group

Backend Engineer

Whippany, NJ · On-site

$150K - $175K/yr

  • Retirement

The Backend Engineer will focus on designing, developing, and maintaining strong server-side solutions to support the company's financial services operations. This role involves collaborating closely ...

Lakeview Loan Servicing

Backend Engineer

Manhattan, NY · On-site

$140K - $240K/yr

  • Medical

  • Retirement

Experience with modern backend programming languages such as Python, Go, C++, Rust, Java, Kotlin, Scala, TypeScript, or C# * Experience with API design, service boundaries, event-driven or ...

Junior

Senior Backend Engineer

Manhattan, NY · On-site

They are seeking a Senior Backend Engineer to help build and scale their AI-driven research platform, focusing on backend systems and data orchestration. Responsibilities : • Ship quickly • ...

Lakeview Loan Servicing

Backend Engineer

Manhattan, NY · Remote

$140K - $240K/yr

  • Medical

  • Retirement

Experience with modern backend programming languages such as Python, Go, C++, Rust, Java, Kotlin, Scala, TypeScript, or C# * Experience with API design, service boundaries, event-driven or ...

The Greene Group

Senior Backend Engineer

Manhattan, NY · On-site +1

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion. They are looking for a ...

Nidus Technologies

Backend Engineer

Manhattan, NY · On-site

They are seeking a Staff ML Backend Engineer to create robust, scalable backend systems that support machine learning pipelines for advanced robotics systems. Responsibilities : • Owning the data ...

The Greene Group

Senior Backend Engineer

Manhattan, NY · On-site

Senior Backend Engineer Our client is a late stage SaaS company in NYC that is experiencing significant year over year growth and is in the process of international expansion. They are looking for a ...

Junior

Senior Backend Engineer

New York, NY · On-site

Role Description As a Backend Engineer , you'll help build and scale the systems that power our AI-driven research platform. This is a systems-level role - ideal for engineers who love thinking about ...

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Back End Programming information

What is back end programming?

Back end programming refers to the development of server-side logic, databases, and application programming interfaces (APIs) that power the functionality of web and mobile applications. Back end programmers write code that handles data storage, processing, and security, allowing the front end (what users see) to interact with servers and databases. Common back end languages include Python, Java, Ruby, PHP, and Node.js. These developers ensure that applications run smoothly, securely, and efficiently behind the scenes.

What are the key skills and qualifications needed to thrive as a back end programmer?

To thrive as a Back End Programmer, you need strong proficiency in server-side languages (such as Java, Python, or Node.js), knowledge of databases (SQL/NoSQL), and a solid understanding of algorithms and data structures. Familiarity with frameworks (like Django, Spring, or Express), RESTful API development, and version control systems (e.g., Git) is typically required, along with relevant certifications or a computer science degree. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating with teams and troubleshooting complex issues. These competencies ensure robust, scalable, and maintainable back end systems that support seamless application performance.

What are some common challenges faced by back end programmers when working on cross-functional teams?

Back end programmers often collaborate closely with front end developers, designers, and product managers, which can present challenges such as aligning technical back end solutions with user-facing requirements and timelines. Communication gaps may occur when translating business goals into technical tasks or integrating APIs with front end components. Staying adaptable and maintaining clear documentation can help back end programmers ensure smooth collaboration and project success in a cross-functional environment.

What is the difference between Back End Programming vs Front End Development?

AspectBack End ProgrammingFront End Development
Primary FocusServer-side logic, databases, application architectureUser interface, website layout, client-side interactions
Required SkillsProgramming languages like Java, Python, Ruby; database management; server managementHTML, CSS, JavaScript; UI/UX design; responsive design
Work EnvironmentBackend servers, cloud platforms, databasesWeb browsers, design tools, client devices
Common CertificationsOracle Java Certification, AWS Certified DeveloperCertified Web Developer, Adobe Certified Expert

Back End Programming focuses on server-side development, managing databases, and application logic, while Front End Development centers on creating the visual and interactive aspects of websites. Both roles are essential for full-stack development but differ in skills, tools, and daily tasks.

Is back end programming a good career?

Back end programming is a viable career that involves developing server-side applications, managing databases, and working with programming languages like Java, Python, or Ruby. It offers strong job demand, competitive salaries, and opportunities for specialization, especially with knowledge of frameworks and cloud services. Success in this field often requires continuous learning and problem-solving skills.

What are popular job titles related to Back End Programming jobs in New York?

For Back End Programming jobs in New York, the most frequently searched job titles are:

What job categories do people searching Back End Programming jobs in New York look for?

The top searched job categories for Back End Programming jobs in New York are:

Back End Programming jobs near you
Infographic showing various Back End Programming job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 76% Full Time, 18% Part Time, 1% Temporary, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution.

Backend Engineer

ProNexus

New York, NY • On-site

Full-time

Re-posted 26 days ago

Job description

We are hiring on behalf of a venture-backed AI startup building intelligent software that automates complex business workflows.
The platform uses large language models, proprietary data, and human-in-the-loop systems to complete work that previously required significant manual effort. Its backend systems power AI agents, customer integrations, data processing, evaluation infrastructure, and production workflows.
The company is hiring a Backend Engineer to build the reliable systems behind its AI products.
About the role
As a Backend Engineer, you will design and build the services, APIs, data models, and infrastructure that power the company's product.
You will work primarily in Python and PostgreSQL while collaborating closely with product engineers, AI engineers, customers, and company leadership.
This is not a narrow API-development role. You will work on production architecture, data systems, model integrations, security, reliability, and product capabilities.
What you'll do
  • Design, build, and maintain production backend services using Python
  • Develop APIs that support customer-facing applications and AI workflows
  • Design scalable relational data models using PostgreSQL
  • Build integrations with model providers, customer systems, and third-party platforms
  • Develop systems for asynchronous jobs, event processing, and long-running AI workflows
  • Deploy and operate services using AWS
  • Debug production issues across application, data, model, and infrastructure layers
  • Help shape backend architecture and engineering practices as the company grows
What we're looking for
  • Approximately 2-9 years of professional software engineering experience
  • Strong professional experience with Python
  • Experience designing and operating production APIs or backend services
  • Strong understanding of relational databases, SQL, and data modeling
  • Experience with PostgreSQL or a comparable production database
  • Familiarity with AWS, GCP, or another major cloud platform
  • Understanding of application security, authentication, and authorization
  • Experience debugging and operating systems in production
  • Ability to independently own technical projects from design through deployment
  • Comfort making pragmatic engineering decisions in an early-stage environment
  • Strong communication and cross-functional collaboration skills
Nice to have (not required)
  • Experience building AI, LLM, agent, or machine-learning infrastructure
  • Experience integrating OpenAI, Anthropic, or other model providers
  • Familiarity with LLM evaluation, retrieval, embeddings, or vector databases
  • Experience with Docker, Kubernetes, Terraform, or CI/CD systems
  • Experience with Redis, Kafka, queues, or event-driven architectures
  • Experience building multi-tenant SaaS products
  • Previous experience at an early-stage startup
  • Experience with data-intensive or distributed systems

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