ZipRecruiter

Log In

1

Contract Senior Software Developer Jobs in Colorado

Raytheon

Senior Software Developer (Onsite)

Aurora, CO

$55.25 - $73.25/hr

In this role, you will be joining a talented team of software engineers who are designing and developing a reusable software foundation to build satellite command and control software. This position ...

Raytheon

Senior Software Developer (Onsite)

Aurora, CO

$55.25 - $73.25/hr

In this role, you will be joining a talented team of software engineers who are designing and developing a reusable software foundation to build satellite command and control software. This position ...

IQ Clarity

Senior Software Engineer

Denver, CO · On-site

$150K/yr

As a Senior Software Engineer, you will play a critical role in designing, developing, and delivering high-quality software solutions. Your expertise in C#, .NET Core, AWS or Azure, Xamarin, and ...

GliaCell Technologies

Senior Software Engineer

Aurora, CO · On-site

$124K - $163K/yr

They are seeking a Senior Software Engineer to provide technical expertise in sustaining critical mission-related software and systems for a U.S. Government customer. Responsibilities : • The ...

Peraton

$112K - $179K/yr

Peraton is seeking motivated Senior Software Engineer in Colorado Springs, Colorado, to support our ... Provide SME support to On Contract Growth or Sector Growth opportunities as applicable. FROST ...

Peraton

$112K - $179K/yr

Peraton is seeking motivated Senior Software Engineer in Colorado Springs, Colorado, to support our ... Provide SME support to On Contract Growth or Sector Growth opportunities as applicable. FROST ...

Hp

Senior Software Engineer

Fort Collins, CO

$130K - $205K/yr

... DevOps Docker (Software) Full Stack Development Java (Programming Language) JavaScript (Programming Language) Kubernetes Microservices Microsoft Azure Python (Programming Language) React.js ...

next page

Showing results 1-20

All JobsContract Software Developer JobsContract Senior Software Developer JobsContract Senior Software Developer Jobs in Colorado

Contract Senior Software Developer information

What are some common challenges faced by Contract Senior Software Developers when joining a new team or project?

Contract Senior Software Developers often face challenges such as quickly adapting to unfamiliar codebases, understanding existing workflows, and integrating with established teams. Since contracts are typically time-bound, there is pressure to deliver results swiftly while aligning with the client's standards and expectations. Effective communication and proactive knowledge transfer are essential to overcome these hurdles and ensure a smooth onboarding process, allowing you to make a meaningful impact from the outset.

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

To thrive as a Contract Senior Software Developer, you need advanced programming expertise, a strong understanding of software architecture, and several years of professional development experience, often supported by a relevant degree. Proficiency with major programming languages, frameworks, version control systems like Git, and familiarity with cloud platforms or DevOps tools is typically required. Strong problem-solving, communication, and time-management skills help you deliver quality solutions while collaborating remotely or with cross-functional teams. These skills are important to ensure you can quickly adapt to new projects, meet client expectations, and maintain high standards in fast-paced, dynamic environments.

What is the difference between Contract Senior Software Developer vs Contract Software Engineer?

AspectContract Senior Software DeveloperContract Software Engineer
CredentialsTypically requires 5+ years of experience, relevant degrees, and possibly certifications like Scrum or AgileSimilar credentials, often with 3+ years of experience and relevant technical certifications
Work EnvironmentOften in project-based, client-facing roles with leadership responsibilitiesPrimarily focused on coding, testing, and technical implementation within teams
Employer & Industry UsageUsed across tech firms, consulting agencies, and startups for senior-level projectsCommon in software development companies, tech departments, and consulting firms

The main difference is that Contract Senior Software Developers typically have more experience and leadership responsibilities, whereas Contract Software Engineers focus on technical execution. Both roles require strong coding skills and industry experience, but the senior role often involves guiding projects and mentoring junior staff.

What is a Contract Senior Software Developer?

A Contract Senior Software Developer is an experienced software engineer who is hired on a temporary or project-specific basis rather than as a permanent employee. They are responsible for designing, developing, testing, and maintaining software applications, often taking a leadership role within development teams. Contract Senior Software Developers typically bring a high level of expertise and may mentor junior staff or guide architectural decisions. Their contracts can range from a few months to over a year, depending on project needs. This arrangement offers flexibility for both the developer and the hiring company.
What are the most commonly searched types of Senior Software Developer jobs in Colorado? The most popular types of Senior Software Developer jobs in Colorado are:
Contract Senior Software Developer jobs near you
Senior Software Engineer

Senior Software Engineer

Grey Matters Defense Solutions

Englewood, CO • On-site

$130K - $172K/yr

Full-time

Re-posted 17 days ago

Job description

Grey Matters Defense Solutions specializes in software development and solutions, specialized data analytics algorithms, and innovative remote sensing technologies and operations, with senior-level personnel formerly from DIA, NRO, DARPA, and the US Armed Forces. Grey Matters Defense Solutions differentiates itself by combining its subject matter experts, analysts, software engineers, and its data scientists to create unique artificial intelligence algorithms and various applications.

Grey Matters Defense Solutions is seeking a talented and dedicated, Senior Software Engineer

About the job:

• Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
• Contribute to all aspects of project software development lifecycle from research, prototyping solutions to assess feasibility, integration with external software systems, development, and product deployment. Key
About you:

Grey Matters Defense Solutions specializes in software development and solutions, specialized data analytics algorithms, and innovative remote sensing technologies and operations, with senior-level personnel formerly from DIA, NRO, DARPA, and the US Armed Forces.  Grey Matters Defense Solutions differentiates itself by combining its subject matter experts, analysts, software engineers, and its data scientists to create unique artificial intelligence algorithms and various applications.
Grey Matters Defense Solutions is seeking a talented and dedicated, Senior Software Engineer
About the job:
  • Solve real world problems relevant to the Intel Community (IC) and Department of Defense (DoD) using a combination of FOSS/GOTS/COTS software and hardware.
  • Contribute to all aspects of project software development lifecycle from research, prototyping solutions to assess feasibility, integration with external software systems, development, and product deployment.
Key Responsibilities:
  • Architect, prototype, develop, secure, test, and help deploy and maintain software within a cloud-based environment
  • Support deployments in real world exercises
  • Support Agile project planning, reporting, and execution
  • Research relevant software technologies, frameworks, best-practices, software design pattern, and tools.
  • Provide design ideas for adapting or enhance existing program capabilities or development of new program capabilities.
About you:
  • Proficiency working with Java and the Spring Framework
  • Proficiency working with Angular and Typescript
  • Experience with microservice architectures within a Docker containerized environment
  • Familiarity with PostgreSQL and Mongo databases
  • Experience developing software in a Unix/Linux environment
  • Experience with the software development lifecycle
  • Excellent analytic and problem-solving skills
  • Ability to work under minimal supervision
  • Good verbal and written communication skills
  • Bachelor’s degree in computer science, IT, or equivalent technical discipline
  • Minimum ten (10) years of professional software development experience
Preferred Skills:
  • Experience with Git and Gitlab
  • Experience with Docker and Kubernetes
  • Experience with asynchronous communications
  • Experience with network technologies such as HTTP and REST
  • Experience with Continuous Integration and Continuous Delivery (CI/CD)
  • Experience doing full stack software development
  • Familiarity with ActiveMQ
  • Familiarity with WebSockets
  • Familiarity with DevSecOps
  • Familiarity with Test Driven Development (TDD)
  • Active Top Secret Security Clearance with SSBI
  • Master’s degree in computer science, IT, or equivalent technical discipline


Grey Matters Defense Solutions’ most valuable assets are the more than 60 employees, consisting of data scientists, custom software developers, and analysts/subject matter experts, with senior-level personnel formerly from DIA, NRO, NSA and the US Armed Forces. Our employees have a depth of analytical knowledge which provides them with deep understanding of managing and delivering products within government systems. Grey Matters Defense Solutions provides transformational leadership building aware-winning teams and products.

Visit us at Grey Matters Defense Solutions
https://www.linkedin.com/company/grey-matters-defense-solutions/

“Know Your Rights: Workplace Discrimination is Illegal”
Questions contact: jenny.rosenberg@greymattersdefense.com

  • All qualified applicants will receive consideration for employment regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.
  • Grey Matters Defense Solutions, LLC participates in E-Verify. Federal law requires all employers to verify the identity and employment eligibility of all persons hired to work in the United States.
  • Grey Matters Defense Solutions, LLC complies with the Colorado Artificial Intelligence Act (CAIA) and maintains policies, controls, and oversight practices designed to mitigate algorithmic discrimination, promote transparency, and ensure responsible use of AI systems in accordance with Colorado law.

Powered by JazzHR

X3kmjeAYbS