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Senior Software Development Engineer Jobs in Colorado

Software Technology Inc

SDET 3

Denver, CO · On-site

$51.50 - $66.50/hr

Software Development Engineer In Test This position is responsible for developing software solutions to test applications and systems to ensure they meet the highest standards of quality. Essential ...

Travelport

Principal Software Development Engineer

Denver, CO · On-site +1

$139K - $186K/yr

Principal Software Development Engineer | REMOTE | US Travel obsessed? Big tech fan? Hey, you're in good company. If you want to be part of the industry that makes the world go round, then look no ...

Comcast

Sr. Software Engineer

Englewood, CO · On-site

$121K - $159K/yr

Job Summary FreeWheel is looking for passionate Sr. Software Engineers to help design, build and ... Responsible for end-to-end software development, Assists with the software update process for ...

KBR

Senior Software Engineer

Colorado Springs, CO

$127K - $190K/yr

Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Provide Java software development. Perform all aspects of software engineering support required to ...

KBR, Inc.

Senior Software Engineer

Colorado Springs, CO · On-site

$127K - $190K/yr

Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Provide Java software development. Perform all aspects of software engineering support required to ...

KBR, Inc.

Senior Software Engineer

Colorado Springs, CO · On-site

$127K - $190K/yr

Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Provide Java software development. Perform all aspects of software engineering support required to ...

KBR

Senior Software Engineer

Colorado Springs, CO · On-site

$127K - $190K/yr

Senior Software Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team ... Provide Java software development. Perform all aspects of software engineering support required to ...

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All JobsSoftware Development Engineer JobsSenior Software Development Engineer JobsSenior Software Development Engineer Jobs in Colorado

Senior Software Development Engineer information

See Colorado salary details

$79.4K

$150.7K

$201.9K

How much do senior software development engineer jobs pay per year?

As of Jun 26, 2026, the average yearly pay for senior software development engineer in Colorado is $150,674.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,800.00 and $169,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Software Development Engineer, and why are they important?

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges Senior Software Development Engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

Can I make 200k a year as a software engineer?

Senior Software Development Engineers in many regions can earn $200,000 or more annually, especially with experience, specialized skills, and working at large tech companies or in high-cost-of-living areas. Compensation often includes base salary, bonuses, and stock options, and reaching this level typically requires advanced expertise in areas like cloud computing, machine learning, or leadership roles.

What are Senior Software Development Engineers?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

Is L5 at Google Senior?

L5 at Google typically corresponds to a Software Engineer II or Senior Software Engineer level, which is considered an early to mid-career position rather than a senior role. Senior Software Development Engineers at Google usually start at L6 or higher, requiring extensive experience, technical leadership, and project management skills.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

What engineer makes $500,000 a year?

Senior Software Development Engineers at top tech companies or those with specialized skills in areas like machine learning, cloud computing, or cybersecurity can earn $500,000 or more annually, often including bonuses and stock options. Achieving this level typically requires extensive experience, advanced technical expertise, and a strong track record of impact within high-paying organizations.

What is L1, L2, L3, and L4 developer?

In the context of a Senior Software Development Engineer role, L1, L2, L3, and L4 typically refer to different levels of seniority or experience within a company's engineering ladder. L1 often indicates entry-level or junior engineers, while L2 and L3 represent increasing levels of experience and responsibility, with L4 usually denoting senior or lead engineers. These levels help define expectations for skills, project scope, and leadership within the development team.
What are the most commonly searched types of Software Development Engineer jobs in Colorado? The most popular types of Software Development Engineer jobs in Colorado are:
Infographic showing various Senior Software Development Engineer job openings in Colorado as of June 2026, with employment types broken down into 71% Full Time, 26% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $150,674 per year, or $72.4 per hour.
SDET 3

SDET 3

Software Technology Inc

Denver, CO • On-site

$51.50 - $66.50/hr

Other

Posted 4 days ago

Job description

Software Development Engineer In Test

This position is responsible for developing software solutions to test applications and systems to ensure they meet the highest standards of quality.

Essential Job Functions And Responsibilities
  • Develops and maintains automated test scripts and advanced frameworks to validate software functionality and performance across a variety of platforms.
  • Develops and implements test strategies for complex software applications, considering various testing types.
  • Mentors junior resources, providing guidance on test automation, best practices, and testing methodologies.
  • Oversees one or more testing platforms.
  • Collaborates with software developers to identify and resolve defects and issues.
  • Participates in the full software development lifecycle, including analysis, design, implementation, and testing.
  • Reviews and analyzes system specifications and documentation to ensure testability and alignment with business requirements.
  • Executes test cases (manual or automated) and analyzes results.
  • Identifies, records, and tracks bugs and defects in the software.
  • Performs thorough regression testing when bugs are resolved.
  • Develops and applies testing processes for new and existing products to meet client needs.
  • Collaborates with DevOps teams to enhance and automate testing in CI/CD pipelines.
  • Participates in new testing tools and technologies evaluation.
  • Liaises with internal teams to identify system requirements.
  • Stays up to date with new testing tools, test strategies, and best practices.
  • Coordinates with geographically distributed teams.
  • Participates in other projects or duties as assigned.
Knowledge, Skills And Abilities
  • Strong knowledge of software QA methodologies, tools, and processes.
  • Strong knowledge of software development and testing methodologies.
  • Proficient in one or more programming languages (e.g. Typescript, Java, C#, Python, JavaScript), with ability to design and build automation framework.
  • Familiarity with agile frameworks and regression testing.
  • Strong problem-solving skills and attention to detail.
  • Excellent communication skills and the ability to work collaboratively in a team environment.
  • Strong understanding of DevOps practices and CI/CD pipelines.
  • Proven ability to mentor junior team members.
Education And Training
  • Bachelors degree in computer science, engineering, or a related field required.
  • 6+ years of experience.
  • Proven work experience as a Software Development Engineer in Test or similar role.
  • Experience with automated testing tools and frameworks (e.g. Playwright, Selenium, Appium, JUnit, Cucumber, clientD).
  • Experience with continuous integration and continuous deployment (CI/CD) processes.
  • Experience with mobile, API, and database testing is a plus.
  • Experience in the healthcare industry is a plus.

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