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Sr Python Engineer Jobs (NOW HIRING)

... we need sharp engineers who love solving real-world problems with clean, maintainable code. What You'll Do * Own major parts of our Python stack - from design to deployment. * Build process ...

... we need sharp engineers who love solving real-world problems with clean, maintainable code. What You'll Do * Own major parts of our Python stack - from design to deployment. * Build process ...

Senior Python Developer

Mclean, VA · On-site

$124K - $167K/yr

Senior Python Developer Location: 6 Months Duration: Mclean, VA 22102 Fully Onsite: M-F Must Have Qualifications: * Strong Python Developer with strong experience in Python development, SQL, and ...

Senior Python/Spark developer

Princeton, NJ · On-site

$127K - $171K/yr

Senior Python developer Location: Princeton, NJ Full Time/Contract We are looking for a Senior Python/Spark developer that carries extremely strong SQL and data analysis skills. Requirement: * 5+ ...

Senior Python Developer

Jersey City, NJ · On-site

$126K - $170K/yr

Position will be of Senior Python Developer who has experience working in Python, REST, ReactJS and Preferably experience working in Financial services within Global Markets. • 10yr+ Hands on ...

Senior Python Developer

Jersey City, NJ · Hybrid

$126K - $170K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

Senior Python Developer

Princeton, NJ · Hybrid

$127K - $171K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

Senior Python/Spark developer

Princeton, NJ · On-site

$127K - $171K/yr

Senior Python developer Location: Princeton, NJ Full Time/Contract We are looking for a Senior Python/Spark developer that carries extremely strong SQL and data analysis skills. Requirement: * 5+ ...

Senior Python Developer

New York, NY · Hybrid

$132K - $178K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

Senior Python Developer

Morristown, NJ · Hybrid

$125K - $168K/yr

Sr. Python Developer Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Sr . Python Developer you will have the ability to ...

We're looking for a Senior Backend Engineer who thrives in fast moving environments, enjoys solving ... Strong backend engineering experience building scalable production systems Proficiency with Python ...

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high-quality software systems. This role requires strong expertise in Python, system design, and modern ...

We are seeking an experienced Senior Python Engineer to design, build, and maintain scalable, high-quality software systems. This role requires strong expertise in Python, system design, and modern ...

Senior Python Developer

Atlanta, GA · On-site

$116K - $157K/yr

Alpharetta, GA Duration: 6 months GBaMS ReqID: 10527471 Senior Python Developer - AI/ML Model SDKs **(USCs + GC holders only) • Senior Python Developer responsible for designing, building, and ...

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Sr Python Engineer information

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$23K

$140K

$202.5K

How much do sr python engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for sr python engineer in the United States is $139,971.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,500.00 and $164,500.00 per year, depending on experience, location, and employer.

What does a Sr Python Engineer do?

A Sr Python Engineer is an experienced software developer who specializes in designing, developing, and maintaining applications using the Python programming language. They often lead projects, mentor junior engineers, and work on complex problems that require deep technical expertise. Their responsibilities may include writing efficient code, optimizing performance, integrating with APIs or databases, and ensuring the overall quality of software solutions. Additionally, they may collaborate with cross-functional teams to deliver robust and scalable applications.

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

To thrive as a Sr Python Engineer, you need advanced proficiency in Python programming, strong knowledge of software design patterns, and experience with scalable application development, often supported by a degree in computer science or related field. Familiarity with frameworks like Django or Flask, version control systems such as Git, and cloud platforms like AWS or Azure is typically required, with certifications in cloud or Python development considered a plus. Excellent problem-solving abilities, strong communication, and leadership skills help you collaborate effectively and mentor junior engineers. These competencies are critical for delivering robust, efficient solutions and driving technical excellence within development teams.

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

AspectSr Python EngineerPython Developer
Required CredentialsBachelor's degree in CS or related field, experience in Python, often some leadership skillsBachelor's degree in CS or related field, strong Python skills, often less emphasis on leadership
Work EnvironmentTeam lead, project architect, involved in system design and optimizationCode writing, feature development, bug fixing
Employer & Industry UsageTech companies, startups, enterprise softwareWeb development, data analysis, automation projects

While both roles require strong Python skills, Sr Python Engineers typically have more experience, leadership responsibilities, and involvement in system architecture, whereas Python Developers focus more on coding and feature implementation.

What are some common challenges Sr Python Engineers face when working on large-scale applications?

Sr Python Engineers often encounter challenges related to maintaining code quality and scalability as applications grow. Managing dependencies, ensuring optimal performance, and coordinating with cross-functional teams can be complex, especially in distributed systems. Additionally, integrating new technologies or frameworks while maintaining backward compatibility requires careful planning and communication. Proactive code reviews, clear documentation, and collaborative problem-solving are essential to overcoming these challenges.
More about Sr Python Engineer jobs
What cities are hiring for Sr Python Engineer jobs? Cities with the most Sr Python Engineer job openings:
What states have the most Sr Python Engineer jobs? States with the most job openings for Sr Python Engineer jobs include:
Infographic showing various Sr Python Engineer job openings in the United States as of July 2026, with employment types broken down into 95% Full Time, 2% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $139,971 per year, or $67.3 per hour.

Full-time

Posted 10 days ago


Job description

X-Bow Systems is growing quickly and has a new position we are looking to fill!

About Us:

We're a fast-moving team that builds software that controls and automates the production of solid rocket motor propellant. Our mission is to make complex industrial systems that do this more flexible, reliable, and intuitive - and we need sharp engineers who love solving real-world problems with clean, maintainable code.

What You'll Do

  • Own major parts of our Python stack - from design to deployment.
  • Build process automation and control software that enables our solid rocket motor propellant production facilities.
  • Collaborate with controls engineers, roboticists, and product designers to ship features that matter.
  • Write clean, tested code (and push the team to do the same).
  • Help shape the team's technical direction as we scale in both headcount and scope.
  • Mentor teammates and share knowledge - we win together.

What We're Looking For

  • 5+ years of professional Python experience - you know the language inside out.
  • Strong track record of building and maintaining production software.
  • Comfort with APIs, Linux dev environments, and modern dev practices (git, CI/CD, testing).
  • Someone who thrives in startup environments: proactive, adaptable, and excited to figure things out.

Bonus Points For

  • Experience with industrial controls (PLCs, SCADA, OPC UA).
  • Hands-on work with robotics tools like ROS/ROS2 or MoveIT.
  • A background in automation, manufacturing, or robotics.
  • Experience with Python GUI frameworks like NiceGUI or Reflex

Why You'll Love It Here

  • You'll work on real robots and real-world automation challenges - not just abstract software.
  • Huge opportunity to influence the tech stack and company direction.
  • A tight-knit, collaborative team that values creativity and impact over bureaucracy.
  • Competitive pay, meaningful equity, and the flexibility to do your best work.

Location: Luling, TX