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Senior Python Developer Jobs in Parker, CO (NOW HIRING)

CPI Card Group

Python Developer

Littleton, CO · On-site

$50.25 - $69.25/hr

Collaborate closely with senior developers and cross-functional teams to deliver features on time ... Python frameworks: Django / FastAPI * Docker and containerization * Basic experience with AWS ...

Comcast

Sr. Data Python Engineer - FreeWheel

Englewood, CO · On-site

$135K - $203K/yr

Role Overview We are seeking a Senior Software Engineer to drive the design, performance, and ... Strong proficiency in Python and microservices‑based architectures * Hands‑on experience with ...

Transcend Softech LLC

Senior DevOps Engineer

Denver, CO · On-site

$133K - $171K/yr

Position: Senior DevOps Engineer Location: Denver, CO (Hybrid) Long Term Contract DUTIES AND ... Strong knowledge on common LINUX operating systems and Python scripting * Expert knowledge and use ...

Raytheon

Senior Software Developer (Onsite)

Aurora, CO · On-site

$55.25 - $73/hr

Raytheon, the world's largest aerospace and defense company, is seeking a Senior Software Developer ... and Python • The ability to obtain and maintain a U.S. government issued TS/SCI security ...

SNC-Lavalin

Senior Software Developer

Denver, CO · On-site

$80K - $130K/yr

Overview We're hiring an experienced and motivated Senior Software Developer in our National ... Experience with Python preferred * Experience with JavaScript/TypeScript and Node JS. * Strong ...

Wolters Kluwer

Senior DevOps Engineer

Greenwood Village, CO · On-site

$131K - $169K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Greenwood Village, CO

$131K - $169K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

Wolters Kluwer

Senior DevOps Engineer

Greenwood Village, CO

$131K - $169K/yr

As a Senior DevOps Engin eer , you will be a key technical contributor responsible for designing ... Strong background in software development, with experience in languages such as Python, .NET, or ...

AtkinsRéalis

Senior Software Developer

Denver, CO · On-site

$80K - $130K/yr

Overview We're hiring an experienced and motivated Senior Software Developer in our National ... Experience with Python preferred * Experience with JavaScript/TypeScript and Node JS. * Strong ...

Boeing

Senior DevOps Developer

Englewood, CO · On-site

$128K - $164K/yr

Senior DevOps Developer Company: The Boeing Company The Boeing Company is currently seeking a ... Bachelor's degree or higher * 3+ years of strong scripting and automation skills (Bash, Python ...

Baker

Senior Full Stack Developer (Node.js)

Denver, CO · On-site

$100K - $150K/yr

Minimum 2 years credited experience working as a senior engineer * Senior level knowledge of ... Competency in other coding languages such as Javascript, PHP, Python, Java, RoR, etc * In-depth ...

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Senior Python Developer information

See Parker, CO salary details

$56.8K

$146.6K

$201.4K

How much do senior python developer jobs pay per year?

As of Jul 11, 2026, the average yearly pay for senior python developer in Parker, CO is $146,643.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,500.00 and $168,900.00 per year, depending on experience, location, and employer.

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

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

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

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

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Parker, CO? The most popular types of Python Developer jobs in Parker, CO are:
What are popular job titles related to Senior Python Developer jobs in Parker, CO? For Senior Python Developer jobs in Parker, CO, the most frequently searched job titles are:
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What cities near Parker, CO are hiring for Senior Python Developer jobs? Cities near Parker, CO with the most Senior Python Developer job openings:
Senior Python Developer jobs near you
Python Developer

Python Developer

CPI Card Group

Littleton, CO • On-site

$50.25 - $69.25/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

CPI Card Group rating

6.7

Company rating: 6.7 out of 10

Based on 5 frontline employees who took The Breakroom Quiz

Job description

OverviewWe are seeking a driven and enthusiastic Junior Software Engineer(back-ended) to join our expanding Python Agile team. In this role, you will contribute to building innovative web and mobile solutions that deliver modern financial services using cutting-edge technologies and platforms. You'll gain hands-on, real-world experience across the full software development lifecycle-from design and development through testing, documentation, and deployment. You'll play a key role in delivering customer-facing and business-critical applications, helping turn innovative ideas into impactful solutions. We are an AI-enabled engineering organization, and developers at CPI Card Group are expected to leverage modern AI tools-such as GitHub Copilot, Claude, and other AI-assisted development platforms-to accelerate development, enhance code quality, and strengthen problem-solving capabilities. This role is ideal for engineers who are eager to blend traditional software development with AI-assisted workflows and who want to play a part in building the next generation of intelligent, scalable financial and manufacturing solutions.  Responsibilities
  • Develop, test, debug and maintain both new and existing applications in line with established standards and business requirements
  • Build scalable, secure and maintainable web applications using Python and AWS services, following defined specifications
  • Contribute to the creation and execution of test plans, ensuring code quality across your own work and that of the team
  • Produce and maintain clear technical documentation, including design specifications and implementation details
  • Collaborate closely with senior developers and cross-functional teams to deliver features on time and to a high standard
  • Participate in code reviews, learning best practices and contributing to continuous improvement of code quality
  • Gain an understanding of PCI compliance and other relevant industry regulations, and apply them in day-to-day development
  • Support the analysis and documentation of detailed software requirements
Qualifications

We are looking for developers that are:We are looking for developers that are:

  • Passionate about programming
  • Self-motivated to learn new technologies and tools
  • Creative, self-starters that are committed to delivering high quality solutions within agreed upon timelines
  • Highly analytical, natural problem-solvers and strong debuggers
  • Strong written and verbal communicators
  • Able to work under pressure and meet tight deadlines
  • Have experience using AI-powered development tools (e.g. Copilot, Claude)

Familiarity with the following would be beneficial:

  • Python frameworks: Django / FastAPI
  • Docker and containerization
  • Basic experience with AWS services (such as Lambda, S3, API Gateway, or DynamoDB)
  • Understanding of RESTful APIs and web services
  • Exposure to object-oriented design and SOLID principles
  • Exposure to version control systems (e.g., Git) and collaborative development workflows
  • Awareness of CI/CD pipelines and automated testing practices
  • Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus
  • Interest in secure coding practices and data protection standards (e.g., PCI)
  • Role typically performs basic duties and works under general supervision
  • Role works under close supervision and guidance when performing more complex duties

Requirements:

  • B.S. or MS Degree in Computer Science, Information Technology or equivalent work experience
  • 1+ years demonstrated experience with Python and associated Python frameworks

Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time

Company Overview:CPI Card Group is a payment technology company and leading provider of credit, debit and prepaid solutions delivered physically, digitally and on-demand. CPI helps our customers foster connections and build their brands through innovative and reliable solutions, including financial payment cards, personalization and fulfillment, and Software-as-a-Service (SaaS) instant issuance.   Learn more at www.cpicardgroup.com.

Benefits:Competitive pay rates and an inclusive, empowering and rewarding culture.Solid benefits package including Medical, Dental, Vision, Long Term Disability, Short Term Disability, Life Insurance, Accident Insurance, Critical Illness Insurance, FSA, HSA, Vacation and Holiday Pay, Tuition Reimbursement and 401(k) with a competitive company match percentage.

CPI is an Equal Opportunity Employer, including disability/vets. A complete background including drug screen is contingent upon hire.

Employment Type: OTHER

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