Mid-Level Software Engineer Jobs in Denver, CO

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Software Engineer Mid-Level

Real Soft, Inc / Diversity Direct

•

Remote

Contract

Job Title: Software Engineer Mid-Level Location: Fully Remote Duration: 10+ Months Job #: TJXJP00004352 Description: Team is going through a transformation journey Migrating from UKG WFC to UKG Pro WFM (March 2027 is the expected completion) Currently in the design phase Lots of integration work needs to be migrated from WFC to WFM; Integration work is a priority, PowerBI reporting is a priority Understanding of Pro platform, PowerBi and DataHub and how to write complex reports connecting from
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Posted 5 hours ago

Mid-Level Software Developer (Journeyman)

SimVentions, Inc

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Remote or King George, Virginia, USA

Full-time

Overview SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for an experienced Software Developer to develop weapon system control software based in Java. This position is located on-site at our Dahlgren office in King George, VA with some limited hybrid potential, after initial onboarding period. Travel None Clearance An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet e
Posted 20 days ago | Updated 18 hours ago

Mid Level Software Developer

Peraton

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Remote

Full-time

Responsibilities We are Hiring! Peraton is looking for a Mid-Level Software Developer. The qualified candidate will join our highly performing team supporting the FinCEN Program. This is fulltime remote except for 4 hours of onboarding in Vienna, VA. What you will do: Contribute to the migration and modernization of legacy applications to AWS cloud environments.Engage in the software development lifecycle including analysis, design, coding, testing, debugging, and deployment for cloud and on-
Posted 39 days ago | Updated 24 days ago

Mid-Level Performance Engineer

Randstad Digital

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Remote or Tampa, Florida, USA

Full-time

job summary: Seeking a Performance Engineer to support development of an internal application, which is part of a long-term project. location: Tampa, Florida job type: Contract salary: $54 - 55 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Lead the design and execution of performance, load, stress, and endurance testing using tools such as JMeter and BlazeMeter. Analyze system behavior under load and identify performance bottlenecks across microservices and distr
Posted 10 days ago | Updated moments ago

Senior Software Engineer

Lockheed Martin Corporation

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Remote or Highlands Ranch, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. We are looking for an individual to join the Space Software Factory Team as a Senior Software Engineer. You will work directly with customers to implement and enhance their software factory capabilities. Lockheed Martin's Software Factory Team develops and operates engineering and sustainment solutions for commercial, military and intelligence users across the globe. The candidate will help mature Soft
Posted 5 days ago | Updated 6 hours ago

RF Engineer, Senior (Level III)

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 6 hours ago

Senior Software Engineer, Battlespace

Aduril Industries

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Broomfield, Colorado, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 6 hours ago

System Integration/Test Engineer Sr - Mid Career

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 31 days ago | Updated 6 hours ago

Senior Software Engineer

CACI International, Inc.

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Denver, Colorado, USA

Full-time

Senior Software Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: 5/28/2025 The Opportunity: Develop a GIS full-stack application, built using Java (OpenJDK), React (ECMAScript), and Electron.Drive architectural decisions and engineering best practices for a mission-critical desktop application.Collaborate with federal s
Posted 25 days ago | Updated 24 days ago

Mid-Level Engineer Supplier Quality (Level 3)

Boeing Company

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Remote or St. Louis, Missouri, USA

Full-time

Mid-Level Engineer Supplier Quality (Level 3) Company: The Boeing Company Boeing Defense, Space and Security (BDS) is seeking a Supplier Quality Engineer to support the Mid-Central Region Supplier Quality Operations in the St. Louis area! Position Responsibilities: Engage in early quality involvement with Boeing program(s) and supplier(s) to assist in developing effective quality oversight plans that positively influence the supplier's Quality Management System (QMS) health and performanceEf
Posted 2 days ago | Updated 6 hours ago

Senior Software Engineer - Workday

DatamanUSA, LLC

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Denver, Colorado, USA

Full-time, Part-time, Contract, Third Party

Join our client's team as a Senior Software Engineer - Workday! This is a new full-time opportunity for one of our clients in Denver, Colorado. The client is a local government agency who is looking for a proactive individual to enhance business processes by analyzing requirements, collaborating with teams, and implementing effective systems solutions. Job Details: Position: Senior Software Engineer - Workday Duration: Full time Location: Denver, CO This position maintains ERP systems by desi
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Posted 16 days ago | Updated 3 hours ago

System Integration/Test Engineer Sr - Mid Career

Lockheed Martin

•

Roxborough Park, Colorado, USA

Full-time

Job ID: 688372BR Date posted: Apr. 04, 2025 Description:Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can ach
Posted 2 days ago | Updated moments ago

Java Software Engineer, Property & Recording

Tyler Technologies, Inc

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Lakewood, Colorado, USA

Full-time

Description Tyler Technologies is seeking a Mid-Level Java Software Engineer for our Property and Recording Division. Our Property & Recording Division integrates software and services for fair and equitable property assessment and taxation, including computer-assisted mass appraisal, tax billing and collection, assessment administration, mass appraisal services, data verification, and data and image collection. A Mid-Level Java Software Engineer on our Core team will be part of a Software Dev
Posted 7 days ago | Updated 6 hours ago

RF Engineer, Senior (Level III) - TS/SCI w/ Polygraph

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solut
Posted 19 days ago | Updated 6 hours ago

Senior Software Engineer

Lockheed Martin Corporation

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Littleton, Colorado, USA

Full-time

Job Description Lockheed Martin is on a transformational journey that includes business process reinvention, as well as Agile and Digital transformations. This transformation is Lockheed Martin's path to the future with its interconnected environment where transactional systems are very intuitive, and data becomes actionable information that drives decisions to create value across the entire lifecycle. To help us along this journey, IT&DE is seeking a qualified candidate for the position of Ful
Posted 60+ days ago | Updated 6 hours ago

RF Engineer, Staff (Level IV) - ESA MMIC Engineer

Lockheed Martin

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Highlands Ranch, Colorado, USA

Full-time

Job ID: 692032BR Date posted: May. 06, 2025 Program: IGNITE Description:Come join the Lockheed Martin Space Radio Frequency (RF) Talent Center team and shape the future! You can join our mission and contribute to challenging programs in support of Space Vehicles, Hypersonics, Human Space Flight and Interplanetary Missions, Missile Defense, and more. Do you want to be part of a dynamic, fast-moving, high-performance team that's creating a best-in-class team culture, all while quickly adapting to
Posted 9 hours ago

Mid-Level Transmission Line Engineer (REMOTE AVAILABLE - SEE POSITION DESCRIPTION)

POWER Engineers, Inc

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Remote or Billings, Montana, USA

Full-time

Mid-Level Transmission Line Engineer POWER Engineers is currently seeking a Mid-Level Transmission Line Engineer in our Billings, MT Power Delivery Overhead Transmission Line Department. The candidate has the option of office-based work in Billings, Montana, or remote work from any mutually acceptable location. This position has a flexible work schedule. Part-time and full-time options are available. Responsibilities: The successful candidate will be responsible for leading, supporting, and c
Posted 7 days ago | Updated 7 hours ago

RF Engineer, Senior (Level III)

Lockheed Martin

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Roxborough Park, Colorado, USA

Full-time

Job ID: 692256BR Date posted: May. 05, 2025 Description:Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can ac
Posted 1 day ago | Updated 8 hours ago

Software Engineer - ENG03 - Cleared On-Site

Apex Systems

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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
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Posted 55 days ago | Updated 18 hours ago

Senior Embedded Software Engineer

Belcan Services Group, Limited Partnership

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Centennial, Colorado, USA

Full-time

A Senior Embedded Software Engineer job in Centennial, CO 80112, is currently available through Belcan at one of our key aerospace customers. We are seeking a talented Software Engineering professional to join our exciting team with focus on aerospace embedded systems. This is a direct, full-time position with benefits. To be considered for this role, you will need a Bachelor of Science degree in the engineering field, and a minimum of 5 years of experience within the aerospace industry or other
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Posted 23 days ago | Updated 23 days ago