Mid-Level Software Developer Jobs in Denver, CO

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Associate Software Engineer

York Space Systems

Greenwood Village, Colorado, USA

Full-time

Salary: $90,000 - $100,000 York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next-generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York's complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, grou

Experienced Engineers - Multiple Disciplines

Lockheed Martin Corporation

Highlands Ranch, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc

Senior Engineer I - Billing

DigitalOcean

Denver, Colorado, USA

Full-time

We are looking for a Senior Engineer I who is passionate about building scalable, intuitive, and reliable billing solutions. As a Senior Engineer I on the Billing Engineering Team at DigitalOcean, you will join a dynamic team dedicated to revolutionizing cloud computing and delivering a seamless, trustworthy billing experience to our customers. You'll report to the Engineering Manager of Billing Engineering and work closely with teams across Finance, Product, and Engineering to ensure that our b

Senior Bridge Engineer

Stantec

Denver, Colorado, USA

Full-time

When faced with an impasse, do you look to bridge the gap? Our Bridges Team does too. From local bridge rehabilitations that support our communities to iconic bridge designs that define a region, our opportunities will connect you to your career goals. A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage projects that move people and goods from Point A to Point B, we create connections that transform our communities. Every airport, road, bridge, port,

Senior Software Engineer I

DigitalOcean

Denver, Colorado, USA

Full-time

We are looking for an engineer who will help lead the development and support of current and future storage platforms at scale. The Storage Team supports the operations and development of block volumes, backups and image management, and object storage. The ultimate goal of the Droplet Storage Team is to create a cohesive singular interface to hypervisor storage where storage class placement decisions are transparent to the hypervisor client and take advantage of the full range of available bloc

Senior Workday Developer

Velocity Tech Inc

Remote or Taxes, Muros, ES

Full-time

Key Responsibilities:Design and develop complex Workday integrations using Workday Studio, EIB, Core Connectors, and Web Services (SOAP/REST) Build and maintain custom reports, calculated fields, and dashboards Manage full integration lifecycle: design, development, testing, deployment, and support Collaborate with stakeholders to understand business needs and translate them into Workday solutions Perform data migration, mass data loads, and tenant-to-tenant moves Ensure compliance with Workday

Senior Bridge Engineer

Stantec

Denver, Colorado, USA

Full-time

Job Description When faced with an impasse, do you look to bridge the gap? Our Bridges Team does too. From local bridge rehabilitations that support our communities to iconic bridge designs that define a region, our opportunities will connect you to your career goals. A career in transportation is more than bridges, roads, and rail. As we plan, design, and manage projects that move people and goods from Point A to Point B, we create connections that transform our communities. Every airport, roa

Software Engineer - ENG03 - Cleared On-Site

Apex Systems

Aurora, Colorado, USA

Full-time

Job#: 2045101 Job Description: We have multiple openings for software engineers at varying seniority levels! Please apply if this looks like a good match for you, we are looking for candidates with a range of experience starting from Associate level to Senior. As a Senior Software Engineer, you have the opportunity to directly impact the world around you and contribute to classified programs and technologies you are passionate about. Our small agile teams adapt to evolving customer and warfight

Angular Developer ( No C2C)

Vertex IT Systems

Denver, Colorado, USA

Contract

Vertex IT Systems is looking for an experienced Sr. Angular Developer to join our team. In this role, you will be responsible for designing, developing and maintaining complex web applications using Angular and will be working on the portals applications. The ideal candidate will have a strong understanding of Angular and its ecosystem. Job Responsibilities: Design, develop, and maintain complex web applications using Angular. Write code that meets the production requirements and design specific

Jr. DevOps Engineer

Apex Systems

Greenwood Village, Colorado, USA

Full-time

Job#: 2067721 Job Description: Job Overview: We are seeking a skilled DevOps Engineer to support and optimize CI/CD pipelines, cloud infrastructure, and automation processes. This role involves working with AWS services, infrastructure automation, logging and monitoring systems, and collaborating with senior engineers to improve operational efficiency in a cloud-native environment. Key Responsibilities: Maintain and optimize CI/CD pipelines using Jenkins and GitLab CI/CD for Plume Open Sync Cl

Plumbing Design Engineer

Jobot

Denver, Colorado, USA

Full-time

Plumbing Design Engineer (Engineering Firm) - Hybrid This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $80,000 - $120,000 per year A bit about us: We are a leading full-service engineering consulting firm with over 60 years of experience in mechanical, electrical, plumbing, IT, and commissioning services for various applications. Our expertise, combined with business partnerships and the latest MEP te

Senior Engineer II (Fleet Virtualization)

DigitalOcean

Denver, Colorado, USA

Full-time

This role is within the fleet virtualization team. The team's mission is to provide an abstraction layer between underlying hardware and the operating system to provide security, flexibility and efficiency gains which are critical to cloud providers. What You'll Be Doing: Design, develop, test, and implement the IT systems underlying DigitalOcean's core virtual machine ("Droplet") product.Work with DigitalOcean's Observability teams to collect and analyze metrics regarding DigitalOcean's product

Senior ServiceNow Architect/Developer-Remote

mProgen

Remote

Contract

Required Qualifications 8+ years of hands-on experience with ServiceNow development and administration.Deep expertise in configuring and managing the ServiceNow CMDB, including integrations and best practices.Proven track record in configuring MID Servers for data collection and integration tasks.Extensive experience with ITOM modules, including Discovery, Service Mapping, and Event Management.Advanced proficiency in creating and optimizing custom and out-of-the-box dashboards for monitoring and

Sr. Software Developer

IKCON TECHNOLOGIES Inc.

US

Contract

IKCON TECHNOLOGIES INC delivers exceptional IT services and solutions that provide clients with definite edge over competitors and promoting highest standards of quality. We are currently looking for a Sr. Software Developer with one of our clients in Remote. If you are actively looking for opportunities, please send us your updated resume with your contact details. "U.S. Citizens and those authorized to work in the U.S. are encouraged to apply." JOB TITLE Sr. Software Developer CITY Remote STAT

Transmission Line Engineer

Electrical Consultants, Inc.

Centennial, Colorado, USA

Full-time

Locations: Augusta, ME; Austin, TX; Billings, MT; Boise, ID; Centennial, CO; Chesapeake, VA; Chesterfield, MO; Cranford, NJ; Cumberland, ME; Edmond, OK; Fairfield, OH; Green Bay, WI; Henderson, NV; Jenks, OK; Madison, WI; Mankato, MN; Ontario, CA; Orlando, FL; Phoenix, AZ; Portland, OR; Pullman, WA; Raleigh, NC; San Antonio, TX; San Diego, CA; Tacoma, WA; Tucson, AZ; Waipahu, HI; Woods Cross, UT; Wyomissing, PA Electrical Consultants, Inc. (ECI) is a leading power engineering consultant firm th

Entry Level Full-Stack Software Engineer

Boeing Company

Aurora, Colorado, USA

Full-time

Entry Level Full-Stack Software Engineer Company: The Boeing Company The Boeing Company is seeking an Entry Level Full-Stack Software Engineer to join the FishTools program within the Ground Mission Management Software (GMM) team in Aurora, CO or Chantilly, VA. The FishTools program develops and maintains a Collection Planning and Mission Management system widely used within the Intelligence community. This software system has become an integral part of imaging operations by facilitating the

Senior IPT lead / Sr Software Engineer Manager (Onsite)

RTX Corporation

Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: CO102: 16800 E Centretech Pkwy,Aurora 16800 East Centretech Pkwy Building S75, Aurora, CO, 80011 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date.Security Clearance: TS/SCI without Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling -

Remote Senior ServiceNow Integration Developer

Infinite Computer Solutions (ICS)

Remote

Full-time

Title : Senior ServiceNow Integration Developer Location : Remote Term : Long Term Contract Fulltime/Permanent Note : GCEAD, L2EAD, consultant can apply for this position who can work on W2. Job Descriptions Below: ITSM, CSM, SPM + Experience handling dashboards related to 3 modules preferredGeneric ServiceNow Integration Specialist/ SMEResource should have 10+ Years of experienceServicenow IntegrationsAlso, okay to share profiles with experience in one of these modules Skill Matrixs for

Senior Cloud Engineer

Leidos

Aurora, Colorado, USA

Full-time

Description Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. The Leidos National Security Sector (NSS) combines technology-enabled services and mission software capabi

Sr. Software Engineer-Automated Test Framework TS/SCI Poly

Leidos

Aurora, Colorado, USA

Full-time

Description Leidos has a new and exciting opportunity for an Automated Test Framework Software Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% c