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Sr Backend Python Developer Jobs in Newark, DE (NOW HIRING)

Alivia Analytics

Senior Backend Engineer

Newtown Square, PA · Remote

$115K - $165K/yr

Collaborate with DevOps and QA teams to implement and maintain secure CI/CD pipelines and automated ... Strong proficiency in Python and related backend frameworks (e.g., Django, FastAPI). * Experience ...

Alivia Analytics

Senior Backend Engineer

Newtown Square, PA · Remote

$115K - $165K/yr

Collaborate with DevOps and QA teams to implement and maintain secure CI/CD pipelines and automated ... Strong proficiency in Python and related backend frameworks (e.g., Django, FastAPI). * Experience ...

Net Orbit

Sr. Java Backend Developer

Wilmington, DE · On-site

$49 - $63.50/hr

Sr. Java Developer Wilmington, DE/NYC/Atlanta, GA Need resumes. Resource with 10-15 years hands on ... Java Backend Developer • Java Developer - Preferable with Java 1.8 (java 8 features) experience ...

1 point system

Backend Java Developer

Newark, DE · On-site

$49.25 - $64/hr

Java/J2ee, Oracle Backend, WebSphere, Kafka, spring boot, OpenShift, containerization, Kubernetes Position Summary Senior Application Developer will be responsible/need to understanding business ...

IntraEdge

Senior Java Engineer

Middletown, DE

$54 - $68.75/hr

Design, develop, and maintain scalable Java-based backend applications and microservices. * Build ... Collaborate with product owners, architects, QA, and DevOps teams to deliver high-quality software ...

SLK America Inc.

.net Senior developer

Wilmington, DE · On-site

$52.75 - $69.75/hr

Senior .NET Full Stack Developer emphasizing backend for platform integrations and payments processing in our core banking systems. You''ll drive secure, scalable solutions for transaction workflows ...

The Chemours Company

Senior AI Engineer

Wilmington, DE · On-site +1

$101K - $139K/yr

Chemours is seeking a Senior AI Engineer to join our growing AI & Data Science team. This is a ... backend development with Python ANDJavascript * 2+ years designing, coding (in Python), and ...

Arka Infotech Inc

Hadoop Developer

Wilmington, DE

Hadoop Developer Location: Wilmington, DE Length: 2 years F2F REQUIRED Locals only Requirements ... and back-end solutions written in Java - Proficiency with scripting languages (Python, Perl ...

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Showing results 1-20

All JobsSr Backend Python Developer JobsSr Backend Python Developer Jobs in Newark, DE

Sr Backend Python Developer information

See Newark, DE salary details

$15.6K

$144.9K

$186.7K

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

As of Jul 24, 2026, the average yearly pay for sr backend python developer in Newark, DE is $144,919.00, according to ZipRecruiter salary data. Most workers in this role earn between $142,200.00 and $163,800.00 per year, depending on experience, location, and employer.

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

AspectSr Backend Python DeveloperBackend Python Developer
Required Experience5+ years, leadership skills1-3 years, technical skills
ResponsibilitiesDesigning architecture, mentoringImplementing features, coding
CertificationsOptional, often relevantOptional
Work EnvironmentTeam leadership, project planningDevelopment, coding tasks

The main difference between a Sr Backend Python Developer and a Backend Python Developer lies in experience, responsibilities, and leadership roles. Senior developers typically have more experience, oversee architecture, and mentor junior staff, while backend developers focus on coding and feature implementation. Both roles are essential in Python-based backend development within tech companies and share similar technical requirements.

What are popular job titles related to Sr Backend Python Developer jobs in Newark, DE? For Sr Backend Python Developer jobs in Newark, DE, the most frequently searched job titles are:
What job categories do people searching Sr Backend Python Developer jobs in Newark, DE look for? The top searched job categories for Sr Backend Python Developer jobs in Newark, DE are:
Sr Backend Python Developer jobs near you
Senior Backend Engineer

Senior Backend Engineer

Alivia Analytics

Newtown Square, PA • Remote

$115K - $165K/yr

Full-time

Medical, Dental, Vision, PTO

Posted 25 days ago

Job description

Job Title: Senior Backend Engineer

Location: Remote

Department: Engineering

Reports To: Director of Development

About Alivia Analytics

Alivia Analytics is transforming healthcare payment integrity through advanced analytics and AI. Our mission is to eliminate fraud, waste, and abuse in healthcare billing systems. We build scalable, secure, and intelligent platforms that empower payers to manage cost effectively while ensuring patient care remains unmatched and uncompromised.

About the Role

We are seeking a highly skilled and experienced Senior Backend Engineer to join our growing engineering team. This role is ideal for someone who thrives in a fast-paced environment, enjoys solving complex problems, and is passionate about building scalable backend systems using Python.

Key Responsibilities

  • Design, develop, and maintain robust and secure backend services and APIs using Python.
  • Implement configurable solutions that support customer-specific preferences without compromising code quality or long-term viability.
  • Collaborate with cross-functional teams including frontend engineers, data engineers, product managers, and security analysts.
  • Optimize application performance and scalability.
  • Collaborate with DevOps and QA teams to implement and maintain secure CI/CD pipelines and automated testing frameworks.
  • Ensure code quality through code reviews, unit testing, and documentation.
  • Participate in architectural discussions and contribute to technical decision-making.
  • Mentor junior engineers and promote best practices in backend development.

Required Qualifications

· 5+ years of professional experience in backend development.

  • Strong proficiency in Python and related backend frameworks (e.g., Django, FastAPI).
  • Experience with RESTful API design and microservices architecture.
  • Solid understanding of relational databases.
  • Familiarity with containerization (Docker, Kubernetes) and cloud platforms (AWS & Azure).
  • Excellent problem-solving skills and attention to detail.
  • Experience with git-based version control systems.
  • Strong communication and collaboration abilities.

Preferred Qualifications

  • Experience with asynchronous programming and event-driven architectures.
  • Knowledge of data pipelines and ETL processes.
  • Exposure to DevOps practices and infrastructure as code.
  • Contributions to open-source projects.

Company Description

Alivia Analytics is helping customers Achieve Healthcare Payment Integrity, Finally. By turning mountains of data into actionable answers, Alivia Analytics does the heavy lifting – delivering the accuracy, confidence and speed our customers need to solve their healthcare payment integrity challenges. Through the Alivia Analytics Healthcare Payment Integrity Suite we help private and public healthcare payers achieve payment integrity globally. In the US alone, up to 10% of every dollar spent is attributed to Fraud, Waste or Abuse that amounts to up to 370 Billion dollars lost annually. If your ambition is to grow your responsibilities and career while building world class analytic SaaS systems and fixing a huge problem for social good, please come and join us.