ZipRecruiter

Log In

1

Software Developer 4 Jobs in Colorado (NOW HIRING)

General Atomics

Software Developer IV

Aurora, CO · On-site

$105K - $189K/yr

Our users love our software. Our customers come back because we deliver. And our engineers stay ... four or more years of experience with a masters degree, or two or more years with a PhD. May ...

General Atomics

Software Developer IV

Aurora, CO · On-site

$98K - $171K/yr

GA-Intelligence is looking for an experienced Site Reliability Engineer to manage the configuration ... software development experience as follows; four or more years of experience with a bachelors ...

Kavaliro

Specialized Software Developer: IV

Centennial, CO · On-site

$53.75 - $71/hr

Senior Software Developer GENERAL SUMMARY The Senior Software Developer is a hands-on technical contributor responsible for designing, developing, and supporting scalable middle and backend software ...

Cymertek

Software Developer

Aurora, CO · On-site

Software Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position ... Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 ...

ISSAC LLC

Software Developer

Colorado Springs, CO · On-site

Seeking a mid-level Software Developer to become a key member to support the US Army Space and ... PhD with 2-4 years of experience OR 9 years of experience in lieu of degree. * Security ...

Issac, LLC

Software Developer

Colorado Springs, CO · On-site

$100K - $130K/yr

Seeking a mid-level Software Developer to become a key member to support the US Army Space and ... PhD with 2-4 years of experience OR 9 years of experience in lieu of degree. * Security ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Leidos

Software Developer

Colorado Springs, CO

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Leidos

Software Developer

Colorado Springs, CO · On-site

$87K - $157K/yr

POSITION: Software Developer Location: Colorado Springs, CO Make an Impact with Leidos! Leidos ... Bachelor's degree in Software development or related discipline with 4+ years of relevant ...

Auria

Software Developer

Colorado Springs, CO · On-site

$70K - $135K/yr

Engineer Level 3: Bachelor's degree and 7+ years of relevant experience, Master's degree and 4+ ... Proficient with software and system-level debugging experience, including the ability to identify ...

Cymertek

Software Developer

Aurora, CO

Software Developer LOCATIONAurora, CO 80014 CLEARANCETS/SCI Full Poly (Please note this position ... Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 ...

Auria

Software Developer

Colorado Springs, CO · On-site

$70K - $135K/yr

Engineer Level 3: Bachelor's degree and 7+ years of relevant experience, Master's degree and 4+ ... Proficient with software and system-level debugging experience, including the ability to identify ...

Sysazzle

Application Developer IV

Denver, CO · On-site

Title: Application Developer IV Duration: 5-6 month contract Location: Denver, CO, (Remote ... software as a service based application. Candidate will also be responsible for guiding and ...

New

campus4tech

NodeJS Developer

Greenwood Village, CO · On-site

$50.50 - $65.50/hr

W2 candidates Only No C2C/Third Party Vendors As a Node.js Software Developer IV for the engineering platform, you will play a pivotal role in developing and enhancing high-performance applications ...

Cymertek

SIGINT Software Developer

Aurora, CO · On-site

SIGINT Software Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this ... Some contracts give 4-5 years experience credit for a Bachelor's Degree. Some contracts give 2 ...

next page

Showing results 1-20

All JobsSoftware Developer 4 JobsSoftware Developer 4 Jobs in Colorado

Software Developer 4 information

See Colorado salary details

$50.5K

$117.6K

$174.6K

How much do software developer 4 jobs pay per year?

As of Jun 26, 2026, the average yearly pay for software developer 4 in Colorado is $117,607.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,600.00 and $136,700.00 per year, depending on experience, location, and employer.

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

In the context of a Software Developer 4 role, L1, L2, L3, and L4 typically refer to different levels of seniority or experience within an organization, with L1 being entry-level and L4 indicating a senior or lead position. These levels often correspond to increasing technical expertise, responsibility, and leadership expectations, and are used to structure career progression and compensation. The specific definitions can vary by company, but generally, higher levels require more advanced skills, problem-solving ability, and project management experience.

What jobs does a software developer have?

A software developer typically works on designing, coding, testing, and maintaining software applications across various industries. They may specialize in areas such as web development, mobile app development, or systems programming, often using programming languages like Java, Python, or C++. Software developers can work in teams, follow Agile methodologies, and require skills in problem-solving and version control tools like Git.

What engineers make $500,000?

Software engineers, particularly those in senior or specialized roles such as Staff Software Engineers or Principal Engineers at large tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. High compensation often requires extensive experience, advanced technical skills, and working in competitive or high-demand environments like Silicon Valley or similar tech hubs.

What is the difference between Software Developer 4 vs Software Developer 3?

CriteriaSoftware Developer 4Software Developer 3
Experience LevelTypically 5+ years, advanced expertise3-5 years, intermediate to advanced skills
ResponsibilitiesLeading projects, designing complex systems, mentoringImplementing features, fixing bugs, collaborating on projects
CertificationsOften required or preferred (e.g., AWS, Scrum)Less emphasis on certifications, focus on skills
Work EnvironmentIndependent, leadership roles, cross-team collaborationTeam-based, task-focused, collaborative

Software Developer 4 generally has more experience, leadership responsibilities, and advanced technical skills compared to Software Developer 3. While both roles require strong programming knowledge, Software Developer 4 often leads projects and mentors others, reflecting a higher level of expertise and responsibility.

What is a software developer 4?

A Software Developer 4 is a senior-level software engineer responsible for designing, developing, and maintaining complex software systems. This role typically requires extensive experience, advanced programming skills, and knowledge of tools like version control and debugging. They often lead projects, mentor junior staff, and contribute to technical decision-making.
What are popular job titles related to Software Developer 4 jobs in Colorado? For Software Developer 4 jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Software Developer 4 jobs in Colorado look for? The top searched job categories for Software Developer 4 jobs in Colorado are:
Software Developer 4 jobs near you
Software Developer IV

Software Developer IV

General Atomics

Aurora, CO • On-site

$105K - $189K/yr

Full-time

This job post has expired today. Applications are no longer accepted.

General Atomics rating

8.9

Company rating: 8.9 out of 10

Based on 35 frontline employees who took The Breakroom Quiz

5th of 60 rated aerospace companies

Job description

Job Summary
General Atomics Integrated Intelligence Inc. (GA-Intelligence) develops cutting-edge software solutions that transform raw data into actionable intelligence. We specialize in real-time global situational awareness and battle management, processing petabytes of data from hundreds of sources across air, land, and sea. Our systems-including the widely used THRESHER and DRAGONSPELL platforms-support tens of thousands of users at all levels of the DoD and Intelligence Community and enable critical decision-making for national security missions.
We process hundreds of thousands of observations per minute, operating at the scale of global sensor networks and battlefield telemetry. Our backend architecture leverages technologies like Kafka, AWS, NiFi, and GeoMesa-the latter of which we designed and open-sourced-to deliver high-throughput, mission-resilient systems that turn streaming data into real-time intelligence.
Why GA-Intelligence?
At GA-Intelligence, we're not chasing hype or building throwaway demos-we're solving complex, mission-critical problems that matter. Unlike younger firms chasing the next funding round, we've spent decades earning the trust of our users and delivering systems they rely on every day. And unlike traditional defense contractors, we're nimble, privately held, and able to make long-term decisions in the best interest of our customers and our country-not quarterly earnings reports.
Our users love our software. Our customers come back because we deliver. And our engineers stay because they get to work on real problems, with real impact, alongside people who care.
If you're looking for a place where engineering excellence meets enduring mission, GA-I3 is where you belong.
What You'll Do
We are seeking Backend Software Engineers to help build the next generation of global situational awareness and battle orchestration capabilities. You'll collaborate with cross-functional teams-including UI/UX engineers, mission engineers, data scientists, and product owners-to design and deliver software that is performant, scalable, and tailored to complex user needs.
Whether you're integrating multi-source data, optimizing backend services, or shaping how insights reach the end user, your work will directly support operational missions that have real-world impact.
What We Believe
These values weren't crafted in a branding session-they were observed and articulated after 35 years of building software that matters. They reflect how we work, what we value in each other, and the kind of impact we want to have. At GA-Intelligence, they aren't aspirational-they're how we operate.
  • Solving Meaningful Challenges - Building mission-driven technology that makes a difference
  • Collaborative Culture - Working as a team to push boundaries and innovate
  • Technical Excellence - Encouraging continuous learning, curiosity, and efficiency
  • Idea Meritocracy - Valuing ideas based on impact, not hierarchy

If these principles resonate with you-not just in theory, but in daily practice-you'll find yourself at home here.
DUTIES AND RESPONSIBILITIES:
Senior engineers at GA-Intelligence are technical leaders who drive strategy, architecture, and delivery across complex projects. You'll guide teams in designing scalable systems, ensure high engineering standards, and play a key role in shaping long-term technical direction. In addition to building and maintaining critical backend infrastructure, you'll serve as a mentor, decision-maker, and trusted voice both within the team and with external stakeholders.
  • Lead development activities
    • Lead the successful design, implementation, and delivery of high-impact backend software solutions
    • Guide long-term planning efforts and influence technical roadmaps for backend services and system architecture so they align with organizational goals, operational requirements, and product strategy
  • Collaborate externally
    • Represent GA-I3 as a senior technical point of contact for customers, partners, and other engineering teams
    • Coordinate software deployments and upgrades across distributed environments, including DoD and IC networks
    • Evaluate and implement cross-platform deployment strategies, ensuring compliance with integration and security standards
    • Collaborate with internal and external stakeholders on high-visibility technical initiatives that span multiple teams and domains
  • Engineer performant solutions
    • Contribute to system-wide performance tuning and reliability improvements, identifying architectural risks and proposing mitigation strategies
  • Build the team
    • Develop mentoring structures and contribute to onboarding, skill development, and growth paths for less experienced engineers
    • Mentor mid-level and junior engineers, fostering a culture of continuous learning, ownership, and technical excellence
    • Provide technical leadership across the full development lifecycle, including design reviews, coding standards, and testing practices
We recognize and appreciate the value and contributions of individuals with diverse backgrounds and experiences and welcome all qualified individuals to apply.
Job Qualifications
  • Typically requires a bachelors degree, masters degree or PhD in computer science, information systems or related discipline and progressive software development experience as follows; six or more years of experience with a bachelors degree, four or more years of experience with a masters degree, or two or more years with a PhD. May substitute equivalent experience in lieu of education.
  • Deep expertise in Java and/or other backend languages (e.g., Scala, Go)
  • Demonstrated technical leadership in cross-functional engineering efforts
  • Strong written and verbal communication skills, including experience working directly with customers or stakeholders

PREFERRED SKILLS AND QUALIFICATIONS:
  • Proven experience architecting and scaling distributed systems
  • Deep expertise in backend architecture, distributed systems, and service design
  • Experience with performance tuning and high-availability system design
  • Familiarity with Kafka, NiFi, GeoMesa, AWS, or other cloud-native technologies
  • Experience leading incident response, root cause analysis, and operational improvements
  • Ability to interface directly with customers and senior stakeholders
  • Experience working in the DoD or Intelligence Community

What General Atomics employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

General Atomics logo

About General Atomics

Sourced by ZipRecruiter

General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

San Diego, CA, US

Year founded

1955

View All General Atomics Jobs

Apply