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Backend Engineer Jobs (NOW HIRING)

Backend Engineer

Princeton, NJ · On-site

$129K - $152K/yr

Deliver backend engineering work across Noom's product and Agentic/AI initiativesd * Partner with cross-functional stakeholders across engineering, product, and healthcare teams to execute on defined ...

Role Overview We're hiring a Backend Engineer to help build the infrastructure behind our autonomous engineering agents. You'll work across model serving, simulation orchestration, multi-agent ...

Senior Backend Engineer

Boston, MA · Remote

$160K - $240K/yr

Senior Backend Engineer Role The Opportunity As a Senior Backend Engineer, you'll design and build scalable backend systems for an AI-driven data platform. You'll lead technical projects, handle ...

Backend Engineer Backend Engineer -- Clinical Data & API Integration ( Volunteer Role ) ----- Replenish NutrAI is on a mission to serve the most neglected demographic in healthcare. Over one billion ...

Backend Engineer

Princeton, NJ · Hybrid

$129K - $152K/yr

Deliver backend engineering work across Noom's product and Agentic/AI initiativesd * Partner with cross-functional stakeholders across engineering, product, and healthcare teams to execute on defined ...

Join an elite team as a Senior Backend Engineer architecting the high-performance data backbone and ML infrastructure that powers autonomous manufacturing. You will build the low-latency systems that ...

Backend Engineer

Manhattan, NY · On-site

$140K - $240K/yr

Overview The Backend Engineer on the AI Platform team plays a critical role in building and evolving the backend systems that power internal products, customer-facing capabilities, AI-enabled ...

Back-End Engineer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Description: Your main goals are to: - Power Walmart inventory system, handling billions of events daily. - Maximize on-site ...

Backend Engineer Backend Engineer -- Clinical Data & API Integration Volunteer Role Replenish NutrAI is a menopause health intelligence platform. The full product includes a peer-reviewed chatbot ...

They are seeking a Backend Engineer to architect and scale their logistics and operations platforms, focusing on backend systems that support real-time operations. Responsibilities : • Write high ...

Backend Engineer Senior Location: Orlando, FL Duration: Permanent Position Description: Kforce is working with a client in search of a Senior Backend Engineer to join their team! This position is ...

One of our direct client is urgently looking for a Back-End Engineer@ Sunnyvale CA TITLE: Back-End Engineer LOCATION:Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: Job Duties: The ...

The Senior Backend Engineer is responsible for designing, developing, and maintaining scalable backend systems, APIs, databases, and application services that power the organization's enterprise ...

Position Summary Native is seeking an experienced Back-end Engineer to design and implement high-performance backend services, including APIs, microservices, and databases. This role requires ...

We need a Staff Backend Engineer with 8+ years of backend engineering experience, strong CS fundamentals, and deep knowledge of backend technologies. You should be comfortable architecting and ...

Backend Engineer

New York, NY · On-site

$120K - $160K/yr

About the Role We're looking for a Backend Engineer to help build and scale the services that power the Made Card and homeowner platform. You'll contribute to the design, development, and maintenance ...

Fanatics is building a leading global digital sports platform, and they are seeking a Senior Backend Engineer to lead the evolution of their Live and Collect platforms. This role focuses on building ...

Founding Backend Engineer

New York, NY · On-site

$160K - $200K/yr

*Founding Backend Engineer* *Company Overview* Client is a fast-growing social shopping platform co-founded by Phoebe Gates and Sophia Kianni. The platform currently serves over 350,000 users and ...

Backend Engineer LOCATION: Sunnyvale CA Duration: 6 to 12+ Months Rate: DOE Description: Responsibilities include: The main responsibilities include building robust, scalable and system using Java ...

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Backend Engineer information

See salary details

$60.5K

$147.7K

$199K

How much do backend engineer jobs pay per year?

As of Jun 24, 2026, the average yearly pay for backend engineer in the United States is $147,662.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $172,000.00 per year, depending on experience, location, and employer.

What are some common challenges Backend Engineers face when integrating new technologies into existing systems?

Backend Engineers often encounter challenges when integrating new technologies, such as ensuring compatibility with legacy systems, maintaining data consistency, and minimizing service disruptions during deployment. They must carefully plan migrations, coordinate with frontend and DevOps teams, and implement thorough testing to avoid introducing bugs or security vulnerabilities. Effective communication and documentation are key to overcoming these challenges and ensuring a smooth transition.

What are the key skills and qualifications needed to thrive as a Backend Engineer, and why are they important?

To thrive as a Backend Engineer, you need strong programming skills in languages like Java, Python, or Node.js, a solid understanding of algorithms, and experience with databases, typically supported by a degree in computer science or related field. Familiarity with tools such as RESTful APIs, cloud platforms (e.g., AWS, Azure), version control systems (like Git), and containerization technologies (Docker, Kubernetes) is common. Problem-solving ability, attention to detail, and effective communication are vital soft skills for this role. These skills and qualities are essential for building robust, scalable systems and collaborating efficiently within development teams.

What is the difference between Backend Engineer vs Software Developer?

AspectBackend EngineerSoftware Developer
Primary FocusDesigning, building, and maintaining server-side applications and databasesDeveloping software across various layers, including frontend and backend
Skills & CertificationsProficiency in server-side languages (e.g., Java, Python), databases, APIsProficiency in multiple programming languages, software design, and sometimes frontend skills
Work EnvironmentTypically in backend teams, working on server infrastructure and APIsCan work on full-stack or specific areas; broader scope
Industry UsageCommon in tech companies, startups, and enterprises focusing on backend systemsWidespread across all software development sectors

While both roles involve coding and software development, Backend Engineers specialize in server-side logic, databases, and APIs, whereas Software Developers may work on both frontend and backend components. The roles often overlap, but Backend Engineers focus more on the infrastructure that powers applications.

What are Backend Engineers?

Backend Engineers are software developers who focus on building and maintaining the server-side logic, databases, and APIs that power web and mobile applications. They ensure that the data requested by the frontend systems is delivered efficiently and securely. Their work involves writing code in languages like Python, Java, or Node.js, integrating with databases, and optimizing the overall performance of applications. Backend Engineers also play a crucial role in ensuring data integrity and implementing security best practices.
What cities are hiring for Backend Engineer jobs? Cities with the most Backend Engineer job openings:
What are the most commonly searched types of Backend Engineer jobs? The most popular types of Backend Engineer jobs are:
Who are the top companies hiring for Backend Engineer jobs? The top employers for Backend Engineer jobs are:
What states have the most Backend Engineer jobs? States with the most job openings for Backend Engineer jobs include:
Infographic showing various Backend Engineer job openings in the United States as of June 2026, with employment types broken down into 91% Full Time, 2% Part Time, 5% Contract, and 2% Nights. Highlights an 81% Physical, 3% Hybrid, and 16% Remote job distribution, with an average salary of $147,662 per year, or $71 per hour.

Backend Engineer

Noom US

Princeton, NJ • On-site

$129K - $152K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago


Job description

Noom is on a mission to help people live better, longer. We're a consumer-led digital health company, connecting people to content, coaching, community, and clinicians, to build lasting habits and live healthier lives. We're a high-growth organization powered by science, technology, and world-class talent. When you join Noom, on any team, you'll see the impact of your work on the world.
Our Engineering Team
Our Engineering team builds the technology that powers Noom's mission, from consumer-facing health products to the B2B infrastructure that enables enterprise partnerships at scale. We move fast, build with purpose, and tackle complex backend challenges that directly shape how Noom community of users and partners.
About the Role
Our AI Team is looking for a mid-level Backend Engineer. In this role, you'll own meaningful backend engineering work, writing clean, scalable code, collaborating with senior engineers and stakeholders, and contributing to GenAI-adjacent initiatives that extend what we're already building. This is an IC-first, hands-on role: you'll spend the majority of your time doing the engineering work, with coordination across teams both local and international.
You Will
  • Deliver backend engineering work across Noom's product and Agentic/AI initiativesd
  • Partner with cross-functional stakeholders across engineering, product, and healthcare teams to execute on defined scope and priorities
  • Write and maintain scalable backend systems using Java and/or Kotlin that support Noom's community of users
  • Help continuously improve how the engineering team operates

About You
If you're energized by solving real backend challenges and want to build at the intersection of health tech and AI, this role may be for you!
You Have
  • 3-5 years of backend engineering experience with a strong command of Java, Kotlin, or similar languages
  • Solid engineering fundamentals; you write clean, well-structured code and can take ownership of meaningful technical scope
  • Ability to collaborate cross-functionally to understand requirements and deliver against business priorities
  • A pragmatic, adaptable mindset; you can navigate ambiguity and move fluidly across engineering projects without losing momentum

What Makes This Job Amazing
  • This is a hands-on engineering role and you'll spend your time building real systems with meaningful ownership
  • You'll collaborate closely with other engineering stakeholders, contributing to how scope and priorities are defined, not just executing them
  • You'll have the opportunity to grow into GenAI-adjacent work as the team explores extensions of ongoing projects across the business
  • You'll join a mission-driven company making a real difference in people's health

What You'll Earn and Enjoy
  • Pay that reflects your impact. Compensation benchmarked to the market and shaped by your impact and value.
  • Investment in your future. A 401(k) with company match to help you build long-term financial security.
  • Time to truly recharge. Paid holidays, generous time off, Summer Fridays, and a company-wide Summer Break week so the whole team can unplug together.
  • Care that covers it all. Access to top-tier medical plans for you and your family, including a premium-free plan option, alongside dental, vision, and life insurance.
  • Support for growing families. Paid parental leave to give you the time and flexibility to focus on what matters most.
  • And more to help you thrive. Stock awards, a performance-based bonus, and exclusive access to Noom's products, so you can grow with us, win with us, and enjoy what we build.

The base salary range for this position is $129,000-$152,000. Actual compensation is determined by job-related factors, including experience, skills, qualifications, and location.
This role is based in our Princeton office with a hybrid schedule (2 days per week on-site).
More About Noom
Noom is a leading whole-person health platform on a mission to help people live better, longer. We combine personalized medication with the science of behavior change and psychology, to help people build lasting habits and live longer, healthier lives. With nationally-recognized, holistic programs spanning weight, diabetes prevention, GLP-1 support, menopause, longevity, and more, we serve millions through health plans, employers, and direct-to-consumer offerings. As a trailblazer in the world of health and wellness, Noom makes healthy living easy, fun, and deeply rewarding.
We're more than a health tech company-we're a movement. This belief extends to our culture: we empower our people to think big, act boldly, and take pride in their contributions to shaping the future of health. We've been named one of the Best Places to Work by Inc., Fortune, Glassdoor, and Quartz-including honors for technology and diversity.
Join us in shaping the future of health. You'll be part of a passionate, mission-driven team working to make the world a healthier place-one habit at a time.
To help protect against potential hiring scams, please be aware that all email communications from the Noom Talent team and/or hiring managers will come only from an @noom.com email address. Please ignore any messaging or communication from other domains (e.g. @noom.team). Noom will never ask you for personal payment, require you to purchase equipment, conduct an interview process or messaging exchange via Microsoft Teams, or extend a job offer without the completion of a multi-step interview process featuring a combination of phone, Zoom, and in-person interviews, as well as references. If you are unsure about the validity of a Noom job posting on another website, we strongly encourage you to apply directly through our website.