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Mid Level Software Engineer Jobs in Boulder, CO (NOW HIRING)

Leidos

Software Engineer TS/SCI Poly

Aurora, CO

Leidos has a new and exciting opportunity for Software Engineers (hiring junior level, mid-level, up to senior level) in our Intelligence Sector's Cyber & Analytics Business Area (CABA) . Our ...

True Anomaly

Senior Software Engineer, Elixir

Denver, CO · On-site

$126K - $166K/yr

Software bridges the gap between military objectives, theoretical astrodynamics and the human and ... Mentor and elevate junior and mid-level engineers through pairing, design discussions, and ...

OrthoFi Inc.

Senior Software Engineer

Denver, CO · On-site

$130 - $170/hr

Guide junior and mid-level engineers on software design patterns, debug cross-module issues, and act as a professional stakeholder manager who can navigate technical disagreements constructively ...

IonQ

Senior Flight Software Engineer

Louisville, CO · On-site +1

$145K - $191K/yr

Open to strong mid-level through senior-level embedded software engineers (5+ years). Travel: Up to 5% Job ID: 1729 The Role Capella Space now part of IonQ's space business operates one of the world ...

IonQ

Senior Flight Software Engineer

Louisville, CO · On-site

$128K - $168K/yr

Open to strong mid-level through senior-level embedded software engineers (5+ years). Travel: Up to 5% Job ID: 1729 The Role Capella Space now part of IonQ's space business operates one of the world ...

Wood Plc

Mid-Level Water Resources Engineer

Denver, CO · On-site

$81K - $111K/yr

Overview / Responsibilities Wood is seeking a Mid-Level Water Resources Engineer to join our ... Experience with H&H software such as HEC-HMS and 1D/2D HEC-RAS * Working knowledge of ArcGIS

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All JobsMid Level Software Engineer JobsMid Level Software Engineer Jobs in Boulder, CO

Mid Level Software Engineer information

See Boulder, CO salary details

$66.8K

$155.3K

$216.3K

How much do mid level software engineer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for mid level software engineer in Boulder, CO is $155,278.00, according to ZipRecruiter salary data. Most workers in this role earn between $126,300.00 and $182,100.00 per year, depending on experience, location, and employer.

What is a mid level software engineer?

A Mid Level Software Engineer is a professional with a few years of experience who develops, tests, and maintains software applications. They work independently on tasks, contribute to code reviews, and collaborate with teams to design and implement solutions. Mid-level engineers are expected to write clean, efficient code, troubleshoot issues, and improve system performance. They may also mentor junior developers and participate in architectural discussions. Typically, they have strong problem-solving skills and proficiency in programming languages relevant to their role.

What typical responsibilities can I expect as a mid level software engineer?

As a Mid Level Software Engineer, you will be involved in designing, coding, testing, and maintaining software applications, often working on both new and existing projects. You’ll collaborate with other engineers, product managers, and QA teams to deliver features that meet business requirements, while also participating in code reviews and contributing to architectural decisions. Your responsibilities may also include troubleshooting bugs, refining development processes, and occasionally mentoring junior engineers. This role typically offers a blend of technical challenge, teamwork, and opportunities for continued skill development.

What are the key skills and qualifications needed to thrive in the mid level software engineer position, and why are they important?

To thrive as a Mid Level Software Engineer, you need a solid understanding of software development principles, programming languages such as Java, Python, or C#, and a bachelor’s degree in computer science or a related field. Experience with version control systems like Git, familiarity with agile methodologies, and sometimes certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate are advantageous. Strong problem-solving skills, teamwork, and effective communication are standout soft skills in this position. These combined skills enable engineers to deliver high-quality code, collaborate efficiently within development teams, and adapt to evolving project requirements.

Is 25 too late to become a mid level software engineer?

Age is not a strict barrier to becoming a mid level software engineer; many professionals transition into software development in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and experience with development tools, through self-study, coding bootcamps, or formal education. Employers value skills and experience over age, so with dedication, starting at 25 is entirely feasible.

What does a mid level software engineer earn?

A mid-level software engineer typically earns between $80,000 and $120,000 annually, depending on location, industry, and experience. They often have 2-5 years of experience and may work with programming languages like Java, Python, or C++, using tools such as Git and Agile methodologies.

What are the most commonly searched types of Software Engineer jobs in Boulder, CO?

The most popular types of Software Engineer jobs in Boulder, CO are:

What are popular job titles related to Mid Level Software Engineer jobs in Boulder, CO?

For Mid Level Software Engineer jobs in Boulder, CO, the most frequently searched job titles are:

What cities near Boulder, CO are hiring for Mid Level Software Engineer jobs?

Cities near Boulder, CO with the most Mid Level Software Engineer job openings:

Mid Level Software Engineer jobs near you
Infographic showing various Mid Level Software Engineer job openings in Boulder, CO as of August 2026, with employment types broken down into 83% Full Time, 13% Part Time, and 4% Contract. Highlights an 84% Physical, 5% Hybrid, and 11% Remote job distribution, with an average salary of $152,997 per year, or $73.6 per hour.

Northrop Grumman (SkillBridge) Java Software Engineer Level 1 or 2

Northrop Grumman Corporation

Aurora, CO • On-site

Full-time

Medical, Life, PTO

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

Northrop Grumman rating

8.3

Company rating: 8.3 out of 10

Based on 370 frontline employees who took The Breakroom Quiz

65th of 545 rated manufacturers

Job description

RELOCATION ASSISTANCE: No relocation assistance availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top SecretTRAVEL: Yes, 10% of the TimeDescriptionAt Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history.

SkillBridgeProgramDescription:

As one of the largest global security companies in the world, Northrop Grumman is proud to help our nation's military personnelnavigate their next chapter into civilian careers. Approximately20%of Northrop Grumman's100,000 employees self-identify as veterans, and more than2,000 are reservists.

The Northrop GrummanSkillBridge Programis an approved SkillBridge Program under Dept. of Defense Instruction 1322.29. Theprogram is an opportunity for service memberspreparing for civilian careersto gain valuable civilian work experience during their last 6 months of service, for up to 180 days.TheSkillBridgeProgram is open to all ranks and experience levels.SkillBridge participants are not eligible for compensation from Northrop Grumman, as they continue to receive military compensation and benefits as active-duty service members.

Responsibilities forSkillBridge Program participationare:

Northrop Grumman Corporation (NGC) has developed the Northrop Grumman -SkillBridge Program(SkillBridge) utilizing the DoDI guidance forSkillBridge.Through this program, the service-member will work on site with their host company, gaining experience in an entry to mid-level career path. The service member will be on the job training supporting a work schedule equivalent to 40hrs per week. Outlined below are the Goals, Objectives, and Outcomes for the program.

Goals-Provide separating service-members with job skills training in a professional setting during the final phase of their military service.This program is specifically designed to offerhands-onexperiencethat result in the potential toconvertto a full-time opportunity as the conclusion of the training.Participantswill serve as a pipeline for high-speed, motivated military candidates into NGC.

Objectives- Service Members who complete theSkillBridgeprogram will behighly trained, capable, future employees that align to the specific needs of the organization and are prepared to meet the NG mission "Defining Possible" on Day 1. This program providescomprehensivehands-onexperience including professional development, networking with leadership, and training specifically focused on NG leadership principles, company history, customer/stakeholder engagement, product and service overview, and core job responsibilities.

Outcome- Offerservice-members preparing for civilian careersa rewarding opportunity to join the Northrop Grumman team.

SkillBridgeEligibility:

  • Has served at least 180 days on active duty

  • Is within12 monthsof separation or retirement

  • Will receive an honorable discharge

  • Has taken any service TAPS/TGPS

  • Has attended or participated in an ethics brief within the last 12 months

  • Received Unit Commander(first O-4/Field Grade commander in chain of command)written authorization and approval to participate inSkillBridge Program prior to start of internship.

About our organization:As an engineer, you'll be joining our growing Aurora Software department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator, Database Administrator, and Network Engineer peers from entry-level to the most senior chief engineers and architects. We have plenty of opportunities for career advancement into higher level technical roles or leadership positions. Our Software Department is part of a larger organization that includes Systems Engineering, Integration, and Test staff as well as a Hardware Engineering unit. This larger organization influences cross-program collaboration, professional development and training, as well as engagement and inclusion activities such as lunch-n-learns, campus events, and leadership mixers.

We support a small but mighty team that continues to innovate and set new benchmarks for our customers. If this sounds like an opportunity for you, Northrop Grumman Space Systems Sector would love to have you join our team as a (level 1 or level 2) Software Engineer based out of Aurora, CO.

The new Software Engineer will be on an Agile team supporting two programs with a singular baseline.Will be working in the office executing 2-week Sprints for 3-month increment deliveries. Your focus will be to design, develop, and maintain robust Java applications that meet business requirements and deliver high-performance, scalable solutions.

Basic Qualifications:

  • Level 1: Bachelor's degree in science with 0+ years of software development experience; or 4 additional years of experience in lieu of a degree.
  • Level 2: Bachelor's degree in science with 2+ years of software development experience; 0+ years with a Master's; or 4 additional years of experience in lieu of a degree.
  • Requires an active Top-Secret clearance with SCI eligibility at time of application.
  • Experience working with RESTful APIs and microservices.
  • Must have a thorough understanding of the Java Programming Language.
  • Familiarity with version control using Git and workflows on platforms such as GitHub, GitLab, or Bitbucket.
  • Demonstrated success with Agile processes.
  • Experience integrating with SQL and/or NoSQL databases.
  • Firm understanding of the Software Development Lifecycle.

Preferred Qualifications:

  • CompTIA Security+ Certification.
  • Experience with Linux.
  • Demonstrated experience working with cross-functional teams.
  • Understanding of peer review processes and feature iterations.
Primary Level Salary Range: $76,200.00 - $114,400.00Secondary Level Salary Range: $91,800.00 - $137,600.00The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.Northrop Grumman is an Equal Opportunity Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class. For our complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.

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About Northrop Grumman

Sourced by ZipRecruiter

At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible.

Industry

Space research administration

Company size

10,000+ Employees

Headquarters location

Falls Church, VA, US

Year founded

1939

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