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Senior Backend Developer Python Jobs in Clifton, NJ

Veris AI

Senior Backend Engineer

Manhattan, NY · On-site

Responsibilities : • Design and code backend services in Python /FastAPI and data-store ... cloud and DevOps tasks: IaC, container builds, monitoring, and cost tuning. • Collaborate with ...

NxT Level

Senior Backend Engineer

Manhattan, NY · On-site

Senior Backend Engineer WHY THIS ROLE EXISTS Our client is building AI technology to make health ... Design and maintain high performance APIs using Python and cloud services to handle millions of ...

Lev

Senior Backend Engineer

Manhattan, NY · On-site

The Senior Backend Engineer will be responsible for developing and maintaining the core Flask API ... Responsibilities : • Write beautiful Python code focused on scalability, testability, and ...

Antidotehealth

Senior Backend Engineer

Manhattan, NY · On-site

$145K - $170K/yr

Position Overview We're looking for a Senior Backend Engineer to own and scale the engine behind ... Strong software engineering fundamentals in Python and Django framework. * Experience designing and ...

NxT Level

Senior Software Engineer, Backend

Manhattan, NY · On-site

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

staffing1

Nodejs Developer

New York, NY · On-site

$120K - $150K/yr

Job Title: Senior Backend Developer Location: Austin, TX Experience: 5+ years Employment Type: Full-time We are looking for a Senior Backend Developer to design, develop, and maintain scalable ...

NxT Level

Senior Software Engineer, Backend

Manhattan, NY · Remote

$170K - $230K/yr

Senior Backend Engineer (GenAI / LLM Workflows) Compensation: $170,000-$230,000 base + equity Location: San Francisco, CA or (open to remote to start) About Our Client Our client has built a leading ...

Hapiko

Senior+ Backend Engineer

Brooklyn, NY · On-site

Required : • 5+ years building and shipping backend systems in Python • Deep experience with ... DevOps mindset, comfortable deploying, monitoring, and scaling • Experience with GenAI/LLM ...

Citi

Senior Backend Principal Developer

Jersey City, NJ · On-site

$142K - $213K/yr

The Senior Backend Principal Developer is a senior level position responsible for developing a robust collection of connected and complementary technical solutions that deliver an enterprise scale ...

Forhyre

Back-end Developer

New York, NY · On-site

We are looking for an experienced Back-end Developer to join our IT team. You will be responsible ... Hands on experience with programming languages like Java, Ruby, PHP and Python * Working knowledge ...

Nam Info Inc

Senior Python Developer

Manhattan, NY · On-site

$133K - $180K/yr

Please check and let me know, Python Developer(Backend) Location: Hybrid for NYC Interview process: 1st round video interview Second Round will be In-Person Duration: Long term Contract Experience ...

Made Card

Staff Backend Engineer

New York, NY · On-site

$150K - $200K/yr

About the Role We're looking for a Staff Backend Engineer to lead the architecture, development ... senior capacity. * Deep expertise in Python and distributed systems. * Strong experience with ...

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Senior Backend Developer Python information

See Clifton, NJ salary details

$16.5K

$152.5K

$196.5K

How much do senior backend developer python jobs pay per year?

As of Sep 14, 2026, the average yearly pay for senior backend developer python in Clifton, NJ is $152,509.00, according to ZipRecruiter salary data. Most workers in this role earn between $149,700.00 and $172,300.00 per year, depending on experience, location, and employer.

What does a senior backend developer Python do?

A Senior Backend Developer Python designs, builds, and maintains the server-side logic and databases for web applications, primarily using the Python programming language. They are responsible for ensuring high performance, responsiveness, and security of applications, integrating with front-end elements, and working closely with other developers and stakeholders. Additionally, they often mentor junior developers, review code, and contribute to architectural decisions to ensure scalable and robust backend systems.

What are the key skills and qualifications needed to thrive as a senior backend developer Python?

To thrive as a Senior Backend Developer Python, you need deep expertise in Python programming, software architecture, and experience with databases and API development, usually supported by a computer science degree and several years of professional coding experience. Familiarity with frameworks like Django or Flask, cloud platforms (e.g., AWS, Azure), and version control systems such as Git is typically expected, along with knowledge of containerization tools like Docker. Strong problem-solving skills, collaboration, and clear communication set top performers apart in this role. These skills ensure the development of robust, scalable backend systems that meet business needs and support seamless integration with other technologies.

What are some common challenges faced by senior backend developers working with Python, and how can they be addressed?

Senior Backend Developers working with Python often encounter challenges such as ensuring high performance and scalability of applications, especially when dealing with large volumes of data or high user traffic. Managing dependencies and maintaining clean, modular codebases can also be demanding in complex projects. These challenges are typically addressed by leveraging advanced Python frameworks, implementing robust testing practices, and collaborating closely with DevOps and frontend teams to optimize system architecture and deployment pipelines. Continuous learning and staying updated with best practices in Python and backend development are also key to overcoming these obstacles.

What is the difference between Senior Backend Developer Python vs Backend Developer Python?

AspectSenior Backend Developer PythonBackend Developer Python
Required Experience5+ years, leadership skills1-3 years, foundational skills
CertificationsRelevant certifications (e.g., AWS, Python)Optional, entry-level certifications
Work EnvironmentDesigning architecture, mentoringImplementing features, coding
ResponsibilitiesSystem design, team coordinationCode development, bug fixing

The main difference between a Senior Backend Developer Python and a Backend Developer Python lies in experience, responsibilities, and leadership. Senior developers typically lead projects and mentor others, while backend developers focus on coding and feature implementation. Both roles require strong Python skills and relevant certifications, but senior roles demand more experience and strategic involvement.

What job categories do people searching Senior Backend Developer Python jobs in Clifton, NJ look for?

The top searched job categories for Senior Backend Developer Python jobs in Clifton, NJ are:

What cities near Clifton, NJ are hiring for Senior Backend Developer Python jobs?

Cities near Clifton, NJ with the most Senior Backend Developer Python job openings:

Senior Backend Developer Python jobs near you
Infographic showing various Senior Backend Developer Python job openings in Clifton, NJ as of June 2026, with employment types broken down into 69% Full Time, 21% Part Time, and 10% Nights. Highlights an 81% Physical, 5% Hybrid, and 14% Remote job distribution, with an average salary of $152,509 per year, or $73.3 per hour.

Senior Backend Engineer

Manhattan, NY • On-site

Veris AI
See more jobs at Veris AIexternal

Full-time

Re-posted 4 days ago

Job description

Job Summary:
Veris AI is a technology company focused on building high-fidelity simulation environments for enterprise agents. They are seeking a Senior Backend Engineer to strengthen their engineering team by building the simulation engine and app backend that power their platform.
Responsibilities:
• Design and code backend services in Python /FastAPI and data-store integrations (PostgreSQL, Redis, vector DBs).
• Implement and iterate on AI agents inside our sandboxes.
• Write tests, instrument metrics, and deploy code through CI/CD pipelines.
• Own cloud and DevOps tasks: IaC, container builds, monitoring, and cost tuning.
• Collaborate with research and product teams to deliver customer projects on tight schedules.
Qualifications:
Required:
• 3+ years of professional software development.
• 2+ years working on AI or ML-enabled applications.
• Proficiency with at least one major cloud provider (AWS, GCP, or Azure) and container orchestration.
• Experience with LLM tooling.
• Solid grasp of engineering best practices: code reviews, automated testing, observability.
• Clear written and verbal communication, with the ability to work independently and unblock yourself.
Preferred:
• Experience with reinforcement learning, model training, or GPU infrastructure.
• Familiarity with Kubernetes, Terraform, or similar IaC stacks.
Company:
Veris AI is a platform focused on training and testing AI agents for enterprise use through high-fidelity simulation environments. Founded in 2025, the company is headquartered in New York, USA, with a team of 2-10 employees. The company is currently Early Stage.

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