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Senior Backend Python Jobs in Hempstead, NY (NOW HIRING)

DualEntry

Senior Backend Engineer (NYC)

Manhattan, NY · On-site

As a Senior Backend Engineer, you will architect and build core backend systems, manage complex ... Responsibilities : • Design and build core backend systems (Python preferred) • Build APIs ...

NxT Level

Senior Backend Engineer

Manhattan, NY

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 ...

Oxbridge Health

Senior Backend Engineer

Norwalk, CT · On-site

Role Description The Senior Backend Engineer will lead the design and implementation of high-scale, serverless backend services using AWS, Python, Relational and NoSQL database, and modern ...

Qodo (formerly Codium)

Senior Software Engineer

Manhattan, NY · On-site

$120 - $160/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We're seeking a Senior Backend Engineer to join our Shift-left Solutions team. This team is focused ... Backend**: Python, FastAPI* **Data Stores**: PostgreSQL, Redis* **AI/ML**: OpenAI and other LLM ...

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 ...

Hapiko

Senior+ Backend Engineer

Brooklyn, NY · On-site

They are seeking a Senior Backend Engineer to own and evolve the real-time infrastructure behind ... Required : • 5+ years building and shipping backend systems in Python • Deep experience with ...

Bevel

Senior Backend Engineer

New York, NY · On-site

$180K - $215K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

We're looking for incredible Senior Backend Engineers to help us build an ambitious roadmap. You'll ... Expertise coding in Typescript or Python * Strong intuition for algorithms and working with data

Beli

Senior Backend Infrastructure Engineer

New York, NY · On-site

$200K - $260K/yr

Senior Backend Infrastructure Engineer (GCP) By changing the way people explore restaurants, Beli ... Strong experience with Python and backend frameworks such as Django * Deep knowledge of CI/CD ...

Launchpad Recruitment

Senior Backend Engineer

New York, NY · On-site

$175K - $225K/yr

... Python → Java → Go → AWS → Redis → Temporal Candidate Profile → 2+ years of software engineering experience → Strong backend engineering experience using Python, Java, or Go → ...

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All JobsBackend Python JobsSenior Backend Python JobsSenior Backend Python Jobs in Hempstead, NY

Senior Backend Python information

See Hempstead, NY salary details

$16.6K

$154.2K

$198.6K

How much do senior backend python jobs pay per year?

As of Aug 18, 2026, the average yearly pay for senior backend python in Hempstead, NY is $154,151.00, according to ZipRecruiter salary data. Most workers in this role earn between $151,300.00 and $174,200.00 per year, depending on experience, location, and employer.

What does a senior backend Python developer do?

A Senior Backend Python Developer designs, builds, and maintains the server-side logic of web applications using Python. They are responsible for creating robust APIs, optimizing databases, ensuring application security, and integrating third-party services. In addition, they often mentor junior developers, contribute to architectural decisions, and collaborate closely with frontend and DevOps teams. Their work ensures that applications are scalable, reliable, and efficient. Senior developers typically have several years of experience and deep knowledge of Python frameworks like Django or Flask.

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

To thrive as a Senior Backend Python Developer, you need expertise in Python programming, strong knowledge of backend frameworks (such as Django or Flask), and experience with database management, often backed by a degree in computer science or equivalent experience. Familiarity with version control systems like Git, containerization tools like Docker, cloud platforms (e.g., AWS), and possibly certifications in cloud or Python technologies are common requirements. Outstanding problem-solving skills, effective communication, and the ability to mentor junior developers help set top performers apart. These competencies ensure the development of robust, scalable, and maintainable backend systems that support business objectives.

What are some common challenges senior backend Python developers face when working on large-scale systems?

Senior Backend Python developers working on large-scale systems often encounter challenges such as ensuring application scalability, maintaining code quality across distributed teams, and optimizing performance for high traffic. Balancing the integration of new features with legacy system constraints can also be demanding. Effective communication and collaboration with frontend teams, DevOps, and product managers are crucial for delivering reliable and maintainable backend solutions.

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

AspectSenior Backend PythonBackend Developer
Required CredentialsBachelor's in CS or related, 5+ years experience, Python expertiseBachelor's in CS or related, 2-4 years experience, Python knowledge
Work EnvironmentTech companies, startups, enterprise systemsTech firms, startups, software agencies
Employer & Industry UsageUsed across industries requiring scalable backend solutionsCommon in web development and software services
Search & Comparison IntentUnderstanding senior roles, responsibilities, salaryEntry to mid-level backend roles, skill requirements

Senior Backend Python professionals typically have more experience, advanced skills, and leadership responsibilities compared to Backend Developers. They often work on complex systems, mentor junior staff, and have a broader understanding of architecture. Backend Developers focus on building and maintaining backend services with less emphasis on leadership or strategic planning.

What cities near Hempstead, NY are hiring for Senior Backend Python jobs?

Cities near Hempstead, NY with the most Senior Backend Python job openings:

Senior Backend Python jobs near you

Senior Backend Engineer (NYC)

DualEntry

Manhattan, NY • On-site

Full-time

Re-posted 28 days ago

Job description

Job Summary:
DualEntry is one of the world’s fastest-growing AI startups focused on revolutionizing the finance industry with their AI-native ERP solutions. As a Senior Backend Engineer, you will architect and build core backend systems, manage complex business logic, and ensure the deployment of production-ready features.
Responsibilities:
• Design and build core backend systems (Python preferred)
• Build APIs, services and infrastructure that handle real-time, business-critical and complex accounting logic
• Launch production-ready features from scratch, including CI/CD pipelines and deployment
• Work with product to turn complex finance workflows into performant, secure systems
• Manage complexity in a business-logic-heavy product, including data migrations and scale challenges
• Integrate third-party tools and external systems - proactively managing edge cases and risk
• Own your work from architecture to testing, monitoring, and post-release care
Qualifications:
Required:
• Hardcore work ethic and high agency
• 3+ years of experience in backend engineering (language agnostic)
• Deep experience with complex business logic products
• Experience deploying on AWS (or similar cloud infrastructure)
• Strong database skills: PostgreSQL, SQL, ORMs, migrations, schema design
• Experience building and testing robust APIs
• Solid understanding of software lifecycle, CI/CD, and production-readiness
• Ability to manage complex systems with evolving requirements
Preferred:
• Python and a modern web framework (FastAPI, Flask, or Django) is a plus
Company:
DualEntry develops an AI-based accounting software for handling transactions for mid-market enterprises. Founded in 2024, the company is headquartered in New York, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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