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Junior Software Development Engineer Jobs in Colorado

Software Development Engineer

Denver, CO · On-site

$150K - $211K/yr

... Sustaining Lunar Development (SLD) program.Youwill play a key role indeveloping the Lunar ... embedded programming languages * Experience with cFS or other flight software frameworks

... Sustaining Lunar Development (SLD) program.Youwill play a key role indeveloping the Lunar ... embedded programming languages * Experience with cFS or other flight software frameworks

... software engineering experience delivering full stack features at production scale. * 5+ years of experience in JVM-based backend development (Java or Kotlin), with proficiency in the Spring Boot ...

... software engineering experience delivering full stack features at production scale. * 5+ years of experience in JVM-based backend development (Java or Kotlin), with proficiency in the Spring Boot ...

Software Development Engineer

Boulder, CO · On-site

$145K - $195K/yr

THE OPPORTUNITY We're looking for a backend focused Sr. Software Engineer to join our Boulder-based ... This role blends distributed systems engineering and cloud-native development in a high-impact ...

Principal Software Development Engineer

Denver, CO · On-site +1

$139K - $186K/yr

PRINCIPAL SOFTWARE DEVELOPMENT ENGINEER- DEVOPS | 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 ...

Principal Software Development Engineer

Denver, CO · On-site

$139K - $186K/yr

PRINCIPAL SOFTWARE DEVELOPMENT ENGINEER- DEVOPS | 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 ...

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Showing results 1-20

Junior Software Development Engineer information

See Colorado salary details

$48.9K

$99.4K

$149.3K

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

As of Jul 13, 2026, the average yearly pay for junior software development engineer in Colorado is $99,413.00, according to ZipRecruiter salary data. Most workers in this role earn between $76,800.00 and $100,400.00 per year, depending on experience, location, and employer.

What is the difference between Junior Software Development Engineer vs Software Developer?

AspectJunior Software Development EngineerSoftware Developer
Required CredentialsTypically a bachelor's degree in CS or related field; some certificationsSimilar educational background; certifications vary
Work EnvironmentEntry-level, supervised, team-based projectsCan be entry or mid-level, often more independent
Employer & Industry UsageCommon in tech companies, startups, and IT firmsWidespread across industries, including tech, finance, and healthcare
Comparison Search IntentYesYes

The main difference between a Junior Software Development Engineer and a Software Developer lies in experience level and responsibilities. Junior Software Development Engineers are typically entry-level, working under supervision on basic tasks, while Software Developers may have more experience and handle more complex projects independently. Both roles require similar educational backgrounds and are common in tech industries, but the Junior role emphasizes learning and growth.

What does a Junior Software Development Engineer do?

A Junior Software Development Engineer is an entry-level professional who assists in designing, developing, testing, and maintaining software applications. They typically work under the guidance of senior engineers, contributing to coding tasks, debugging, and documentation. Their responsibilities may also include collaborating with other team members to solve technical problems and learn best practices in software engineering. This role is ideal for recent graduates or those with limited experience who are looking to build their skills and advance in the software development field.

What are some common challenges faced by Junior Software Development Engineers during their first year on the job?

Junior Software Development Engineers often encounter challenges such as adapting to a new codebase, understanding team workflows, and learning best practices for writing clean, maintainable code. They may also find it challenging to accurately estimate task complexity and communicate progress with senior team members. However, most teams provide mentorship and code reviews to help juniors grow, and active collaboration is encouraged to facilitate learning and integration into the team.

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

To thrive as a Junior Software Development Engineer, a solid understanding of programming fundamentals, algorithms, and data structures is essential, often backed by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as experience using version control systems such as Git, is typically required. Strong problem-solving abilities, eagerness to learn, and effective teamwork and communication skills help individuals excel in collaborative and dynamic environments. These skills and qualities are crucial for delivering quality code, adapting to new technologies, and contributing meaningfully to software development projects.
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:
What cities in Colorado are hiring for Junior Software Development Engineer jobs? Cities in Colorado with the most Junior Software Development Engineer job openings:
Software Development Engineer

Software Development Engineer

Blue Origin

Denver, CO • On-site

$150K - $211K/yr

Other

Medical, Dental, Vision, Life, Retirement, PTO

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


Blue Origin rating

8.7

Company rating: 8.7 out of 10

Based on 91 frontline employees who took The Breakroom Quiz

13th of 61 rated aerospace companies


Job description

Application close date:

Applications will be accepted on an ongoing basis until the requisition is closed.

At Blue Origin, we envision millions of people living and working in space for the benefit of Earth. We're working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join our team of problem solvers as we add new chapters to the history of spaceflight!

This role is part of the Lunar Permanence business unit, which develops Blue Origin's Blue Moon landers and related products. To further Blue Origin's mission of millions of people living and working in space for the benefit of Earth, we are building sustainable infrastructure for our transport of crew and cargo from Earth to the lunar surface.

As part of ahardworking team ofengineers,you willwork with various subsystem stakeholders to produce and manage the software architectureforthe Blue Transporterspacecraftwithin the Lunar Permanence business unit. Youand yourteammateswill be tasked with ensuring mission success of the lunar vehicles'safety-critical, performant flight software. You will proactively engage withthe leads and engineersof different subsystems, including both software and hardware.You willguide the software team's technical decisions using the input ofa set of stakeholders and provide the rationale behind these decisions.You will draft, review, revise, and publish documents that outline these decisions and provide a credibleplan for implementing flight software that completes the Lunar Permanence missionobjectives.You willreport to theFlight Software Integrated Product Lead.A strong applicant willdemonstratean ability to understand theneeds ofourstakeholders andsimultaneouslyrepresent the capabilities ofourFlight Software team well.This attribute is particularly important to ensure thatour team avoidsover-promising and under-delivering.

Youwill work directly with NASA and our National Team Partners as part of the Human Landing System (HLS) Sustaining Lunar Development (SLD) program.Youwill play a key role indeveloping the Lunar Transportation system that will return humans to the Moon andextendhuman presence permanently beyond the bounds of Earth.

We are looking for someone to apply their technicalexpertise,leadership skills,and commitment toquality to positivelyimpactsafe human spaceflight.Passion for our mission and visionisrequired!

Qualifications:

  • Bachelor's degree in computer science, electrical engineering, computer engineering,aeronautics,or a related field with a minimum of6years of relevant experience, oramaster'sdegreeor a PhD degreewith a minimum of3years of relevant experience

  • Priorexperience working in spaceflight or other safety-criticalindustries

  • Priorexperienceinembedded systemssoftware engineering

  • Proficiencyinwriting requirements and usingJamaorasimilartool

  • Experience with Jira or a similar activity management tool

  • Excellent written and spoken communication skills

  • Prior experience usingGenerative AI tools for programming and process improvement

Desired:

  • Experience with NPR 7150, DO-178,or other similar standards

  • Experience withthe agilemethodology

  • Experience with C, C++, Rust, or other embedded programming languages

  • Experience with cFS or other flight software frameworks

  • Experience withorbital vehicles or in-space systems


Base Pay Range for:

CO applicants is $150,931.00 - $211,303.05 WA applicants is $164,652.00 - $230,512.80

Other site ranges may differ

Culture Statement

Don't meet all desired requirements? Studies have shown that some people are less likely to apply to jobs unless they meet every single desired qualification. At Blue Origin, we are dedicated to building an authentic workplace, so if you're excited about this role but your past experience doesn't align perfectly with every desired qualification in the job description, we encourage you to apply anyway. You may be just the right candidate for this or other roles.

Export Control Regulations

Applicants for employment at Blue Origin must be a U.S. citizen or national, U.S. permanent resident (i.e. current Green Card holder), or lawfully admitted into the U.S.as a refugee or granted asylum.

Background Check

  • Required for all positions: Blue's Standard Background Check

  • Required for Certain Job Profiles: Defense Biometric Identification System (DBIDS) background check if at any time the role requires one to be on a military installation

  • Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs. and/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing (CDL drivers only), vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training.

  • Required for certain Job Profiles: Ability to obtain and maintain Merchant Mariner Credential, which includes pre-employment and random drug testing as well as DOT physical

Benefits

  • Benefits include: Medical, dental, vision, basic and supplemental life insurance, paid parental leave, short and long-term disability, 401(k) with a company match of up to 5%, and an Education Support Program.

  • Stock Options for all regular employees (working at least 20 hours/week)

  • Paid Time Off: Up to four (4) weeks per year based on weekly scheduled hours, and up to 14 company-paid holidays.

  • Dependent on role type and job level, employees may be eligible for benefits and bonuses based on the company's intent to reward individual contributions and enable them to share in the company's results, or other factors at the company's sole discretion. Bonus amounts and eligibility are not guaranteed and subject to change and cancellation. Please check with your recruiter for more details.

Equal Employment Opportunity

Blue Origin is proud to be an Equal Opportunity/Affirmative Action Employer and is committed to attracting, retaining, and developing a highly qualified and dedicated work force. Blue Origin hires and promotes people on the basis of their qualifications, performance, and abilities. We support the establishment and maintenance of a workplace that fosters trust, equality, and teamwork. We provide all qualified applicants for employment and employees with equal opportunities for hire, promotion, and other terms and conditions of employment, regardless of their race, color, religion, sex, sexual orientation, gender identity, national origin/ethnicity, age, physical or mental disability, genetic factors, military/veteran status, or any other status or characteristic protected by federal, state, and/or local law. Blue Origin will consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state, and local laws, including the Washington Fair Chance Act, the California Fair Chance Act, the Los Angeles Fair Chance in Hiring Ordinance, and other applicable laws. For more information on "Know Your Rights," please see here.

Affirmative Action and Disability Accommodation

Applicants wishing to receive information on Blue Origin's Affirmative Action Plans, or applicants requiring a reasonable accommodation in order to participate in the application and/or interview process, please contact us atEEOCompliance@blueorigin.com. Please note this is a publicly managed inbox. Please do not include any personal medical information in your request.


What Blue Origin employees say

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Blue Origin logo

About Blue Origin

Sourced by ZipRecruiter

Blue Origin is a private aerospace manufacturing and suborbital spaceflight services company based in Kent, Washington, USA. Established in 2000 by Amazon founder Jeff Bezos, the company operates in the cutting-edge aerospace industry aiming to build a future where millions of people can live and work in space. They develop a variety of technologies, with a focus on reusable rocket systems which significantly reduce the cost of space travel. Blue Origin's core mission is to make this vision come to life by incrementally building on its successes with an ultimate vision of dramatic cost reduction and increased reliance on reusable spacecraft.

Industry

Space research administration

Company size

1,001 - 5,000 Employees

Headquarters location

Kent, WA, US

Year founded

2000