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Lead Developer System Architect Jobs in Colorado

CACI International, Inc.

Senior System Architect

Denver, CO · On-site

$98K - $206K/yr

Partner with Government chief engineers and mission owners to drive long-range technical roadmaps. * Lead the architectural decisions that determine how mission-critical systems scale, integrate, and ...

CACI

Senior System Architect

Denver, CO · On-site

$98K - $206K/yr

Partner with Government chief engineers and mission owners to drive long-range technical roadmaps. Lead the architectural decisions that determine how mission-critical systems scale, integrate, and ...

Mondo

System Architect

Littleton, CO · On-site

$140K - $225K/yr

System Architect Location-Type: Onsite, Waterton, CO | Relo available for Non-local candidates ... Lead software tool design, development, and automated testing efforts across the full development ...

UDC

System Architect

Englewood, CO · On-site

$115K - $125K/yr

UDC is seeking a full-time System Architect to serve as an enterprise technology professional for ... DevOps, Citrix, and VMware vSphere. * Prior experience with Esri and other system monitoring and ...

BTAS, Inc.

System Architect

Colorado Springs, CO · On-site

$188K - $191K/yr

System Architect LOCATION: Colorado Springs, CO REQUIRED SECURITY CLEARANCE: TS with SCI ... Provide space acquisitions, engineering, operations, and technical support across all stages of the ...

BTAS

System Architect

Colorado Springs, CO · On-site

$188K - $191K/yr

System Architect LOCATION: Colorado Springs, CO REQUIRED SECURITY CLEARANCE: TS with SCI ... Provide space acquisitions, engineering, operations, and technical support across all stages of the ...

InfiCare

Pega Lead System Architect LSA

Almont, CO · On-site

Pega Lead System Architect (LSA) Location: Iselin, NJ Job Type: Contract Required Skills * PCLSA - Part 2 certified (required) * Pega Smart Dispute Framework experience * Financial domain experience

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Lead Developer System Architect information

What is a lead developer system architect?

Lead Developer System Architects are senior technology professionals who design, oversee, and guide the structure of complex software systems. They combine hands-on development skills with high-level architectural planning to ensure that software solutions are scalable, maintainable, and aligned with business goals. In addition to writing code, they collaborate with stakeholders, mentor development teams, and make critical decisions about technologies and best practices. Their role is essential for creating robust and efficient systems that support long-term organizational growth.

How does a lead developer system architect typically collaborate with cross-functional teams during a project lifecycle?

A Lead Developer System Architect works closely with product managers, designers, and engineering teams throughout the project lifecycle to ensure that technical solutions align with business goals. They are responsible for translating high-level requirements into scalable system designs, facilitating technical discussions, and guiding development teams through architectural decisions. Regular collaboration involves leading design reviews, providing mentorship on best practices, and ensuring that all teams are aligned on technical standards and project timelines. This cross-functional interaction helps bridge the gap between business objectives and technical implementation, fostering a culture of open communication and shared ownership.

What are the key skills and qualifications needed to thrive as a lead developer system architect, and why are they important?

To thrive as a Lead Developer System Architect, you need deep expertise in software engineering, system architecture design, and strong knowledge of programming languages, often supported by a degree in computer science or a related field. Familiarity with architectural frameworks (such as TOGAF), cloud platforms (like AWS or Azure), and source control systems, along with relevant certifications, is highly valuable. Exceptional leadership, communication, and problem-solving skills help guide teams and translate business requirements into technical solutions. These competencies are essential for delivering scalable, maintainable systems that meet organizational goals and ensure project success.

What is the difference between Lead Developer System Architect vs Software Engineer?

AspectLead Developer System ArchitectSoftware Engineer
CredentialsBachelor's/Master's in CS or related, certifications like TOGAF or AWSBachelor's in CS or related, certifications vary
Work EnvironmentDesigning system architecture, leading technical teamsDeveloping software, coding, testing
Industry UsageTech companies, large enterprises, system design rolesSoftware development firms, startups, tech departments

The Lead Developer System Architect focuses on designing and overseeing complex systems and guiding development teams, while Software Engineers primarily write code and develop software applications. Both roles require technical expertise, but the architect role emphasizes system design and strategic planning.

Infographic showing various Lead Developer System Architect job openings in Colorado as of August 2026, with employment types broken down into 86% Full Time, 11% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution.

Senior System Architect

Denver, CO • On-site

CACI International, Inc.
See more jobs at CACI International, Inc.external

$98K - $206K/yr

Full-time

Medical, Retirement, PTO

Re-posted 4 days ago

Job description

Job Title: Senior System Architect
Job Category: Engineering
Time Type: Full time
Minimum Clearance Required to Start: TS/SCI
Employee Type: Regular
Percentage of Travel Required: Up to 10%
Type of Travel: Continental US
Anticipated Posting End: 12/31/2026
The Opportunity:
  • Serve as a senior technical authority for an Agile program delivering GEOINT capabilities to the National Geospatial-Intelligence Agency (NGA).
  • Own architecture across a multi-team Agile Release Train, from strategy through implementation.
  • Partner with Government chief engineers and mission owners to drive long-range technical roadmaps.
  • Lead the architectural decisions that determine how mission-critical systems scale, integrate, and evolve.

This position is contingent upon contract award.
Responsibilities:
  • Lead system architecture definition and governance across multiple Agile delivery teams.
  • Develop and maintain the program technical roadmap, architectural runway, and enabler backlog.
  • Chair design reviews and architecture boards; adjudicate cross-team technical decisions.
  • Direct analyses of alternatives and technology insertion assessments based on cost, risk, and mission impact.
  • Align program architecture with Government enterprise standards, security requirements, and interoperability mandates.
  • Partner with Product Management and the RTE during PI Planning to sequence architectural work.
  • Mentor architects and technical leads; raise engineering standards across the program.

Qualifications:
Required:
  • TS/SCI Security Clearance with ability to obtain polygraph
  • Bachelor's degree in Computer Science, Engineering, or a related technical discipline (equivalent experience accepted).
  • 8+ years of systems or software engineering experience, with significant architecture leadership.
  • Demonstrated experience architecting large-scale, distributed, cloud-native systems.
  • Experience leading architecture across multiple development teams in an Agile or SAFe environment.
  • Strong command of integration patterns, APIs, and data architecture.
  • Excellent communication skills with senior Government and technical stakeholders.

Desired:
  • Experience with GEOINT systems or geospatial data architectures.
  • SAFe for Architects (ARCH) certification.
  • Prior experience supporting NGA or the Intelligence Community.

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:
$98,500-$206,800
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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