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Senior Python Engineer Jobs in Newark, DE (NOW HIRING)

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 ... Python), and deploying custom and complex GenAI solutions and multi-agent GenAI systems in ...

LCS Defense

Senior RF Network Engineer

Aberdeen, MD · On-site

Senior RF Engineer Qualifications * Knowledge of Experience with 4G/5G cellular technologies ... Experience in MATLAB, Python, or programming languages suitable to augment or enhance COTS RF ...

MSYS Inc.

Senior Data Engineer - Onsite

Wilmington, DE · On-site

$102K - $139K/yr

Senior Data Engineer - Onsite Location : Wilmington, DE Length :Long term Restriction: W2 Only ... Python * Apache Kafka Cloud & Technology Stack * Apache Spark * Java * AWS EKS * AWS EMR * AWS S3

New

Symbotic LLC

Sr. Test Engineer (Electrical)

Wilmington, DE · On-site

$125K - $171K/yr

Job Overview Symbotic is seeking a Senior Test Engineer (EE) to lead the development, deployment ... Develop and maintain automated test software and frameworks (Python preferred) for instrument ...

Aespatech

Sr. Support Engineer

Wilmington, DE · On-site

Job Title: Sr. Support Engineer - Discovery Location: Wilmington, DE Type: Contract The AWS ... Python) 3) Amazon Web Services (specifically EC2, S3 and AutoScaling) 4) Sun Grid Engine 5) ...

Aespatech

Sr. Support Engineer

Wilmington, DE · On-site

Job Title: Sr. Support Engineer - Discovery Location: Wilmington, DE Type: Contract The AWS ... Python) 3) Amazon Web Services (specifically EC2, S3 and AutoScaling) 4) Sun Grid Engine 5) ...

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Showing results 21-40

All JobsPython Engineer JobsSenior Python Engineer JobsSenior Python Engineer Jobs in Newark, DE

Senior Python Engineer information

See Newark, DE salary details

$53.8K

$138.8K

$190.6K

How much do senior python engineer jobs pay per year?

As of Sep 11, 2026, the average yearly pay for senior python engineer in Newark, DE is $138,801.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,800.00 and $159,800.00 per year, depending on experience, location, and employer.

What does a senior Python engineer do?

A Senior Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often take on leadership roles within development teams, contribute to architectural decisions, and mentor junior engineers. Senior Python Engineers work on complex projects, ensure code quality, and help implement best practices to improve efficiency and reliability. Their work may span back-end development, data engineering, automation, and integrating with other technologies.

What are the key skills and qualifications needed to thrive as a senior Python engineer, and why are they important?

To thrive as a Senior Python Engineer, you need expert knowledge of Python programming, software architecture, and experience with web frameworks, supported by a degree in computer science or related field. Familiarity with tools like Django, Flask, REST APIs, Docker, and version control systems such as Git is typically required, along with possible certifications in cloud technologies or Python itself. Strong problem-solving abilities, leadership, and effective communication skills help you lead teams and collaborate across departments. These skills ensure robust, scalable software solutions and foster innovation and efficiency within development projects.

What are the common challenges senior Python engineers face when leading projects, and how can they effectively address them?

Senior Python Engineers often encounter challenges such as balancing hands-on coding with overseeing project architecture, mentoring junior developers, and ensuring code quality across the team. Effectively addressing these challenges involves strong communication, setting clear coding standards, and fostering a collaborative environment through regular code reviews and knowledge-sharing sessions. Staying updated on best practices and leveraging automation tools for testing and deployment can also help streamline workflows and maintain high-quality deliverables.

What job categories do people searching Senior Python Engineer jobs in Newark, DE look for?

The top searched job categories for Senior Python Engineer jobs in Newark, DE are:

What cities near Newark, DE are hiring for Senior Python Engineer jobs?

Cities near Newark, DE with the most Senior Python Engineer job openings:

Senior Python Engineer jobs near you
Infographic showing various Senior Python Engineer job openings in Newark, DE as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $138,801 per year, or $66.7 per hour.

Senior DevOps Engineer - AWS/Java/Linux/Ansible/Git/Python

Aberdeen Proving Ground, MD • Hybrid

Captivation Software
Software Development • 11 - 50 employees
Learn more about Captivation Softwareexternal

$130K - $270K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 29 days ago

Job description

Build to something to be proud of.

Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country.

Description

Captivation Software is seeking a highly motivated and experienced Senior DevOps Engineer to join our fast-paced development team. The ideal candidate will have strong working knowledge in Linux systems administration, and a background in Big Data solutions, configuration management, automation, scripting, and AWS. The DevOps Engineer will be responsible for implementing infrastructure, automating deployment processes, and ensuring the reliability and scalability of our services. Work is performed on customer site in Aberdeen Proving Ground, MD 5 days a week. 

If you have a passion for DevOps and are interested in working with a dynamic and innovative team, we encourage you to apply for this exciting opportunity.

Responsibilities
  • Support development and deployment of infrastructure in AWS
  • Automate deployment processes and ensure reliability and scalability of services
  • Manage and maintain cloud infrastructure on AWS
  • Collaborate with development teams to integrate their applications into the infrastructure
  • Monitor and troubleshoot production systems and resolve issues as necessary
  • Continuously improve processes and tools to ensure high availability and performance
  • Stay current with new technologies and industry trends, continuously exploring new ways to improve our infrastructure
  • Other Duties as assigned
Requirements
Security Clearance:
  • A current Secret U.S. Government Security clearance is required; U.S. citizenship required. 
Minimum Qualifications:
  • 9+ years of experience in DevOps Engineering or Software Development and Bachelors in related field; or 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and 13 years relevant experience.
  • Strong knowledge of Linux, including system administration and troubleshooting
  • Proficient in configuration management tools such as Terraform, Ansible or Puppet
  • Knowledge of AWS services (EC2, EBS, S3, Lambda) and their application to deployment and management of infrastructure.
  • Experience with application and OS deployment, scaling, and management
  • Ability to develop in multiple programming languages such as Python, Bash, or Go
  • Familiarity with Git and other development tools.
  • Excellent problem-solving skills and the ability to identify and troubleshoot complex issues
  • Excellent oral and written communication skills.
  • Understanding of AGILE software development methodologies and use of standard software development tool suites
  • Must have a DoD 8140 / 8570 compliance certifications (i.e. Security+)
  • Must be able to work on customer site in Aberdeen Proving Ground, MD 5 days a week. Flexibility is essential to adapt to schedule changes if needed.
Preferred Qualifications:
  • Experience with big data technologies like: Hadoop, Spark, PostgreSQL, ElasticSearch, Hive, Drill, Impala, Trino, Presto, etc.
  • Experience with containers EKS, Diode, CI/CD, and Terraform are a plus
  • Work could possibly require some on-call work.

This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Benefits
  • Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)
  • Up to 20% 401k contribution (No Matching Required and Vested from Day 1)
  • Above Market Hourly Rates
  • $3,600 HSA Contribution
  • 6 Weeks Paid Time Off
  • Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D