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Junior Backend Software Engineer Jobs in New York

They're now looking to hire an experienced Senior Backend Software Engineer to play a key role in designing and building the platform that underpins their product. This is an opportunity to join a ...

Role Overview As a Backend Software Engineer at Auctor, you will own and lead engineering projects across our software offerings. You will work closely with our operations, GTM, and deployed services ...

Backend Software Engineer

New York, NY · On-site

$165K - $190K/yr

Role Description We're seeking a Backend Engineer with a passion for systems architecture, data modeling, and large-scale workflow orchestration . In this role, you'll architect and implement ...

As a Senior Backend Software Engineer on our Diagnostics team, you'll build the part of Regard that reads a patient's medical chart -- labs, medications, vitals, procedures, prior notes, history ...

As a Senior Backend Software Engineer on our Diagnostics team, you'll build the part of Regard that reads a patient's medical chart - labs, medications, vitals, procedures, prior notes, history - and ...

Backend Software Engineer

New York, NY · On-site

$200K - $280K/yr

From the technical side: * 5+ years building production software. No upper limit, comp scales with experience. * Strong backend engineer. Our backend is Rust, but we don't require Rust experience. We ...

ABOUT THE ROLE We are looking for a Staff Backend Software Engineer to lead delivery of reliable, scalable services for audio/video hosting, monetization, and analytics in the media and creator space ...

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Junior Backend Software Engineer information

What does a junior backend software engineer do?

A Junior Backend Software Engineer is responsible for developing and maintaining the server-side logic and databases that power web applications. They typically work with programming languages like Python, Java, or Node.js, and collaborate closely with frontend developers, QA engineers, and product teams to ensure seamless data flow and application performance. Their tasks often include writing APIs, managing databases, debugging code, and learning best practices for code efficiency and security. As juniors, they are also expected to learn from senior engineers and gradually take on more complex responsibilities as they gain experience.

What are some common challenges faced by junior backend software engineers during their first year on the job?

Junior Backend Software Engineers often encounter challenges such as understanding and adapting to large, existing codebases, navigating code review processes, and learning to write efficient, maintainable code that meets team standards. Collaboration with frontend developers and DevOps teams can also be new, requiring effective communication to ensure seamless integration. Overcoming these challenges typically involves asking questions, seeking mentorship, and dedicating time to continuous learning and documentation review.

What are the key skills and qualifications needed to thrive as a junior backend software engineer, and why are they important?

A Junior Backend Software Engineer should have a solid understanding of programming languages like Java, Python, or Node.js, as well as knowledge of data structures, algorithms, and basic database management. Familiarity with frameworks (such as Spring or Django), RESTful APIs, version control systems like Git, and cloud platforms is often required. Strong problem-solving abilities, attention to detail, and effective communication help junior engineers collaborate and learn within development teams. These skills ensure code quality, system reliability, and growth in a fast-paced technical environment.

What cities in New York are hiring for Junior Backend Software Engineer jobs?

Cities in New York with the most Junior Backend Software Engineer job openings:

Infographic showing various Junior Backend Software Engineer job openings in New York as of August 2026, with employment types broken down into 1% As Needed, 84% Full Time, 11% Part Time, and 4% Contract. Highlights an 88% Physical, 4% Hybrid, and 8% Remote job distribution.

Senior Backend Software Engineer

NUABLE

Manhattan, NY • On-site

$185 - $250/hr

Other

Posted 14 days ago


Key responsibilities

  • Design, develop, and maintain scalable backend services, APIs, and data pipelines.

  • Develop and maintain cloud infrastructure using Google Cloud Platform, ensuring security, compliance, and reliability.

  • Collaborate with cross-functional stakeholders to deliver high-quality technical solutions and take ownership of backend architecture.


Job description

Nuable are working with an exciting, venture-backed HealthTech startup that is transforming the future of mental healthcare through AI-powered technology.

Having recently secured significant seed funding, our client is building intelligent software that enables healthcare professionals to deliver better patient outcomes at scale. They’re now looking to hire an experienced Senior Backend Software Engineer to play a key role in designing and building the platform that underpins their product.

This is an opportunity to join a highly talented engineering team at an early stage, where you’ll have genuine influence over technical architecture, infrastructure and engineering best practices.

Location

Hybrid - New York City (2-3 days per week)

Salary

$185,000 - $250,000 + Meaningful Equity

Final compensation will depend on experience and the balance between salary and equity that best suits the successful candidate.

About the Role

Our client is seeking an experienced Backend Software Engineer with a strong track record of building scalable backend systems and APIs from the ground up.

You’ll be responsible for designing, developing and maintaining the core infrastructure that powers a modern AI healthcare platform. This role would suit someone who enjoys solving complex engineering challenges, working through ambiguity and owning projects from architecture through to production.

Experience working within regulated environments or an interest in healthcare technology would be highly beneficial.

Responsibilities
  • Design and build scalable backend services, APIs and data pipelines.
  • Develop and maintain cloud infrastructure using Google Cloud Platform.
  • Ensure systems are built with security, compliance and reliability at their core.
  • Design robust REST APIs with strong validation, monitoring and documentation.
  • Implement logging, monitoring and alerting to maintain platform health and performance.
  • Collaborate closely with Product, Frontend and cross-functional stakeholders to deliver high-quality technical solutions.
  • Take ownership of backend architecture and contribute to long-term technical strategy.
About You
  • 10+ years of professional backend software engineering experience.
  • Proven experience delivering scalable backend systems end-to-end.
  • Strong API design experience.
  • Experience architecting distributed systems from scratch.
  • The ability to work autonomously within fast-moving startup environments.
  • Excellent problem-solving and technical design skills.
  • An interest in healthcare technology or regulated software environments would be advantageous.
Technology Stack
  • Node.js
  • TypeScript
  • Firebase / Firestore
  • Google Cloud Platform (GCP)
  • Cloud Run
  • REST APIs
  • Zod / Schema Validation
Package & Benefits
  • Base salary between $185,000 - $250,000
  • Meaningful equity package
  • Visa sponsorship available for eligible H1B transfers
  • Relocation support where required
  • Hybrid working model in New York City
  • Opportunity to join an early-stage, high-growth business with genuine ownership from day one.
About Our Client

Our client is an early-stage AI company focused on improving mental healthcare through innovative technology.

Their platform has been developed to support healthcare professionals by providing intelligent AI-powered assistance throughout the patient journey, helping improve outcomes while enabling clinicians to spend more time delivering high-quality care.

Founded by experienced entrepreneurs, researchers and technology leaders, the business combines cutting-edge artificial intelligence with clinical expertise to develop safe, scalable software that supports both patients and healthcare providers.

Operating with a strong engineering culture, the team values ownership, collaboration and technical excellence. This is an opportunity to join a company where your work will have a direct impact on both the product and the future direction of the business.

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