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Senior International Software Developer Jobs in Colorado

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

System One

Senior Back End Software Developer

Colorado Springs, CO · On-site

$118K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible - will be processed for Top Secret eventually If interested reach out directly to ...

AtkinsRéalis

AI Solutions Software Developer

Denver, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients. You will work closely with Technology ...

SNC-Lavalin

AI Solutions Software Developer

Denver, CO

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients. You will work closely with Technology ...

Auria

Software Developer - Intermediate

Colorado Springs, CO · On-site

$108K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Auria is looking to hire a Software Engineer to support the development of the Command and Control ... of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our ...

Auria

Software Developer - Intermediate

Colorado Springs, CO

$108K - $140K/yr

  • Medical

  • Life

  • Retirement

  • PTO

Auria is looking to hire a Software Engineer to support the development of the Command and Control ... of federal, international, and commercial customers. Headquartered in Colorado Springs, CO our ...

MGMA-ACMPE

Senior Software Engineer

Englewood, CO · On-site

$115K - $140K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The Senior Software Developer is responsible for developing dynamic services for the Medical Group Management Association (MGMA) members and internal staff by using Full-stack C# .Net building n-tier ...

Peraton

SR Java Software Developer - Space Domain

Aurora, CO · On-site

$112K - $179K/yr

  • PTO

Responsibilities Peraton is looking for a Senior Software Developer in Aurora, CO to support Intelligence Community and DoD customers as part of a talented, high-performing team. As part of this team ...

Peraton

SR Java Software Developer - Space Domain

Aurora, CO · On-site

$112K - $179K/yr

  • PTO

Responsibilities Peraton is looking for a Senior Software Developer in Aurora, CO to support Intelligence Community and DoD customers as part of a talented, high-performing team. As part of this team ...

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All JobsInternational Software Developer JobsSenior International Software Developer JobsSenior International Software Developer Jobs in Colorado

Senior International Software Developer information

What is the difference between Senior International Software Developer vs International Software Developer?

AspectSenior International Software DeveloperInternational Software Developer
Required CredentialsBachelor's or higher in CS, experience, possibly certificationsBachelor's or higher in CS, entry to mid-level experience
Work EnvironmentGlobal teams, remote or international officesGlobal teams, remote or international offices
Employer & Industry UsageTech companies, multinational firmsTech companies, multinational firms
Common Search & ComparisonFocus on seniority, leadership, complex projectsFocus on entry to mid-level roles, skill development

The main difference between a Senior International Software Developer and an International Software Developer lies in experience, responsibilities, and seniority. Senior roles typically involve leadership, complex project management, and mentorship, whereas international developers at the entry or mid-level focus on coding and skill development within global teams.

What is the average salary of a senior international software developer?

The average salary of a senior international software developer typically ranges from $100,000 to $150,000 annually, depending on factors such as location, experience, and industry. Many senior developers also receive benefits like bonuses, stock options, and flexible work arrangements.

What are the most commonly searched types of International Software Developer jobs in Colorado?

The most popular types of International Software Developer jobs in Colorado are:

What are popular job titles related to Senior International Software Developer jobs in Colorado?

For Senior International Software Developer jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Senior International Software Developer jobs in Colorado look for?

The top searched job categories for Senior International Software Developer jobs in Colorado are:

Senior International Software Developer jobs near you
Infographic showing various Senior International Software Developer job openings in Colorado as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution.

Senior Back End Software Developer

System One

Colorado Springs, CO • On-site

$118K - $154K/yr

Other

Medical, Dental, Vision, Life, Retirement

Re-posted 16 days ago

Job description

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible – will be processed for Top Secret eventually If interested reach out directly to kimberly.spicer@systemone.com or text 301-252-8762 Responsibilities
  • Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data.
  • Create APIs that allow different parts of the application, or different applications, to communicate with each other.
  • Design database schemas, write queries, and ensure data integrity and security.
  • Ensure the application can handle a growing number of users and data efficiently.
  • Work closely with front-end developers to integrate the back-end functionality with the user interface.
  • Implement security measures to protect sensitive data and prevent unauthorized access.
  • Participate in code reviews, debug developed code, and stay current with software development trends.
  • Ensure all changes or adaptations are thoroughly and meticulously reviewed, tested, and verified to eliminate application downtime or degradation.
  • Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility.
  • Actively participate in Integrated Product Teams (IPT’s) and other engineering working groups to review, assess, and mature engineering artifacts such as CONOPs, system architecture, system interfaces, data models, and ICDs.
  • Provide meeting coordination, technical expertise, and software development to assist customer decision-makers.
Requirements
  • B.S. in Computer Science, Computer Engineering, or equivalent STEM-based degree.
  • 7+ years of experience as a Back-End Software Application Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby.
  • Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases.
  • Familiarity with back-end frameworks like Django, Flask, Spring, or Express.js.
  • Experience with cloud platforms like AWS, Azure, or Google Cloud.
  • Experience with efficient data storage and retrieval.
  • Strong, demonstrable understanding of modern design and coding principles and practices.
  • Familiarity with version control systems (e.g., Git).
  • Knowledge of software performance optimization.
  • Strong problem-solving skills.
  • Excellent communication and teamwork abilities.
  • Nice to have: Advanced degree in Computer Science or related field. Experience with testing frameworks. Knowledge of security practices. Active TS/SCI. Space domain experience.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #LI-KA1 #M1 Ref: #851-Rockville-S1