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Junior Python Developer Jobs in Littleton, CO (NOW HIRING)

Adidev Technologies Inc

DevOps Engineer

Denver, CO · On-site

$53.25 - $73/hr

... junior engineers and contribute to architectural decisions. - Lead incident response and perform ... Python or Bash. - Monitoring and observability implementation. - Networking and security ...

Comcast

Sr. Data Python Engineer - FreeWheel

Englewood, CO · On-site

$135K - $203K/yr

Skills Big Data, Collaboration, Python (Programming Language), Software Development, Structured Query Language (SQL) Compensation Primary Location Pay Range: $135,683.35 - $203,525.03 Comcast intends ...

Everwatch

Software Engineer, Junior

Aurora, CO · On-site

$55.29 - $79.33/hr

Job TitleSoftware Engineer, JuniorOverview EverWatch is a government solutions company providing ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

Everwatch

Software Engineer, Junior

Aurora, CO · On-site

$55.29 - $79.33/hr

Job TitleSoftware Engineer, JuniorOverview EverWatch is a government solutions company providing ... Experience with Java, Python, C#, C/C++, .NET, JavaScript, React, NodeJS, PHP, or Drupal

Converge Resources

Maximo Developer

Denver, CO · On-site

IBM Maximo Developer - Junior/Mid-Level Position Overview An established energy infrastructure ... Write Python/Jython automation scripts that implement validations, calculations, notifications, and ...

AtkinsRéalis

Senior Software Developer

Denver, CO · On-site

$56 - $74/hr

... C#, .NET (Razor/Blazor), Python and JavaScript/Node.js • Collaborate with clients and ... junior developers and promoting continuous improvement in development standards. • Produce and ...

PDW

Junior Software Engineer

Denver, CO · On-site

The Junior Software Engineer will write clean code, participate in code reviews, and collaborate with peers to implement features and bug fixes. Responsibilities : • Write clean, maintainable code ...

Medpace

Junior Software Engineer

Denver, CO · On-site

They are seeking a Junior Software Engineer to contribute to software development teams, modernize internal systems, and support high-level end-user training and troubleshooting. Responsibilities ...

AtkinsRéalis

Senior Software Developer

Denver, CO · On-site

$80K - $130K/yr

... Blazor), Python and JavaScript/Node.js * Collaborate with clients and stakeholders to analyze ... Lead or contribute to code reviews, mentoring junior developers and promoting continuous ...

Cushman & Wakefield

Junior Data Scientist

Denver, CO · On-site

This is not primarily an engineering role, though the ideal candidate will possess data engineering ... Proficiencyin Python and/or R for data analysis, modeling, and pipeline construction; working ...

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All JobsPython Developer JobsJunior Python Developer JobsJunior Python Developer Jobs in Littleton, CO

Junior Python Developer information

See Littleton, CO salary details

$24K

$89.1K

$137.7K

How much do junior python developer jobs pay per year?

As of Aug 7, 2026, the average yearly pay for junior python developer in Littleton, CO is $89,124.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,100.00 and $87,100.00 per year, depending on experience, location, and employer.

What is a junior Python developer?

A Junior Python Developer is an entry-level software developer who specializes in writing, testing, and maintaining code using the Python programming language. They typically work under the guidance of senior developers and assist in building applications, fixing bugs, and improving performance. Their responsibilities may include writing scripts, working with databases, and integrating third-party services. Strong problem-solving skills, knowledge of Python frameworks like Django or Flask, and familiarity with version control systems like Git are often required. Junior developers are expected to learn quickly and contribute to the development team while gaining hands-on experience.

What are the key skills and qualifications needed to thrive in the junior Python developer position?

To thrive as a Junior Python Developer, you need a solid foundation in Python programming, an understanding of computer science fundamentals, and often a relevant degree or coursework. Familiarity with version control systems like Git, basic experience with web frameworks such as Flask or Django, and knowledge of databases are commonly expected, while certifications like PCEP can be advantageous. Attention to detail, a willingness to learn, effective problem-solving, and strong communication skills are essential soft skills for this role. These competencies ensure you can contribute efficiently to software development projects, adapt to new challenges, and collaborate well within a development team.

What are the typical daily responsibilities of a junior Python developer?

As a Junior Python Developer, your daily tasks may include writing and testing code, fixing bugs, and participating in code reviews alongside more experienced developers. You'll often work on modules or features under the guidance of senior team members, attend stand-up meetings, and update project documentation as needed. Collaboration with frontend developers, QA testers, and project managers is common, especially when integrating systems or implementing new features. Over time, you can expect to take on more complex tasks and gradually build your expertise through mentorship and hands-on project work.

Is there a demand for junior Python developers?

There is strong demand for junior Python developers across various industries, including web development, data analysis, and automation. Companies seek candidates with basic programming skills, knowledge of frameworks like Django or Flask, and familiarity with version control tools such as Git. Entry-level roles are available in many regions due to Python's popularity and versatility.
What are the most commonly searched types of Python Developer jobs in Littleton, CO? The most popular types of Python Developer jobs in Littleton, CO are:
What are popular job titles related to Junior Python Developer jobs in Littleton, CO? For Junior Python Developer jobs in Littleton, CO, the most frequently searched job titles are:
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What cities near Littleton, CO are hiring for Junior Python Developer jobs? Cities near Littleton, CO with the most Junior Python Developer job openings:
Junior Python Developer jobs near you
Infographic showing various Junior Python Developer job openings in Littleton, CO as of August 2026, with employment types broken down into 75% Full Time, and 25% Contract. Highlights an 100% In-person job distribution, with an average salary of $89,124 per year, or $42.8 per hour.

Junior Systems Integrator

CACI International, Inc.

Denver, CO • On-site

$58K - $115K/yr

Full-time

Medical, Retirement, PTO

Posted 21 days ago

Job description

Job Title: Junior Systems Integrator
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI with Polygraph
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
Anticipated Posting End: 12/31/2026
The Opportunity:
  • Start your engineering career integrating GEOINT capabilities for the National Geospatial-Intelligence Agency (NGA).
  • Work on-site at a Government facility with direct exposure to real mission systems and users.
  • Learn systems integration hands-on - deployments, interfaces, troubleshooting - with senior engineers guiding you.
  • Contribute to capabilities that directly support national security objectives.

Responsibilities:
  • Support deployment of software releases into test and production environments under senior guidance.
  • Assist with interface integration, data validation, and system checkout activities.
  • Help troubleshoot integration issues and document findings and resolutions.
  • Maintain integration documentation, configuration records, and runbooks.
  • Support environment monitoring and release readiness activities.
  • Participate in Agile ceremonies as part of a cross-functional team.
  • Follow established integration processes, checklists, and security practices.

Qualifications:
Required:
  • Bachelor's degree in Computer Science, Engineering, or a related technical discipline (equivalent experience accepted).
  • 0-3 years of technical experience (academic, internship, or professional).
  • Foundational knowledge of Linux, networking, or system administration concepts.
  • Familiarity with scripting (Python, Bash) or automation concepts.
  • Strong attention to detail and ability to follow established processes.
  • Ability to work on-site at a Government facility.
  • Security Clearance (TS/SCI) with willingness to undergo polygraph examination.

Desired:
  • Exposure to databases, APIs, or web technologies.
  • Coursework or projects involving GIS or geospatial data.
  • Familiarity with Agile development practices.
  • Experience using geospatial software such as Esri ArcGIS Pro / ArcGIS Enterprise and related APIs.

What You Can Expect:
A culture of integrity.
At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation.
An environment of trust.
CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.
A focus on continuous growth.
Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy.
Pay Range:
There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.
Since this position can be worked in more than one location, the range shown is the national average for the position.
The proposed salary range for this position is:
$58,000-$115,900
CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

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