929 Experienced Software Engineer jobs in Littleton,CO

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Process Engineer - Fluid Catalytic Cracking - Refinery Experience Only

Aramco

Aurora, CO 80014

~ 27 min Onsite

You must hold a Bachelor's Degree in Chemical Engineering.
You should have a minimum of 15 years of experience in refinery operations, with at least 10 years of hands-on experience specifically in FCC operations and optimization.
Demonstrated ability to optimize FCC operations, with specific examples of performance improvements achieved (e.g., yield improvements, energy savings, reliability enhancements).
Comprehensive knowledge of FCC processes, equipment, and systems, including regenerator operations, catalyst management, and product fractionation.
Deep understanding of FCC catalyst chemistry and selection criteria for various feedstocks.
Expertise in FCC troubleshooting, including analysis of operational issues such as afterburn, catalyst circulation problems, and product quality deviations.
Proficiency in process simulation software specific to FCC modeling (e.g., Aspen HYSYS, KBC Petro-SIM).
Strong knowledge of refinery economics and the impact of FCC performance on overall refinery profitability.
Familiarity with relevant industry standards and regulations (e.g., API, ASME) applicable to FCC units.
Experience in mentoring junior engineers and operators in FCC operations and optimization techniques.

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Systems Engineer - Requirements and Verification Sr.

Lockheed Martin

Littleton, CO 80125

OnsiteUrgently HiringFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Proficiency in Systems Engineering
Experience with requirements and/or verification (including requirement engineering, requirements management, verification)
Experience generating technical data products
Experience leading reviews and negotiating requirements
Experience integrating across functional organizations
Active Secret security clearance with eligibility to obtain and maintain a Top Secret
This position requires a government security clearance, you must be a US Citizen for consideration.
Clearance Level: Top Secret

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12B Combat Engineer

U.S. Army

Denver, CO 80219

~ 29 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time Off

Attend a 14-week paid training program to gain skills and certifications in construction, engineering, demolition, and heavy equipment operations.

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Operations Transition Engineer

BOOZ, ALLEN & HAMILTON

Aurora, CO 80013

RemoteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

5+ years of experience with large-scale mission, and systems engineering and integration on national security programs
2+ years of experience developing system transition and sustainment plans
Experience with stakeholder engagement, project management, and communications
Knowledge of system engineering management and processes, including development phasing, lifecycle integration, requirements development, analysis, testing, and integration
Ability to communicate and establish collaborative relationships with government clients, Federally Funded Research and Developmental Centers ( FFRDC ) , and associate contractor teammates to achieve program goals
Ability to be highly motivated and work independently with a dynamic environment and contribute to the DoD mission
Secret clearance
Bachelor's degree in an Engineering, Mathematics, Physics, or Computer Science field

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R&D Engineer

Canopy A&D

Littleton, CO 80123

$80,000-$140,000/yr

OnsiteHealth InsurancePaid Time OffRetirement Benefit

B.S. in Mechanical Engineering, Aerospace Engineering, Materials Science, or related field
3-5 years of hands-on engineering experience developing, building, and testing hardware systems
Experience using CAD software and producing engineering drawings to GD&T; standards
Experience planning, executing, and analyzing experimental tests
Experience building, integrating, and using data acquisition systems to collect data from COTS sensors.
Strong engineering first principles in solid mechanics, thermodynamics, fluids, and electronics
Functional software ability in at least one high level programming language (Python preferred), with the ability to interface with test equipment and perform data analysis.
Experience designing and executing project plans, managing technical scope, and coordinating cross-functional efforts to deliver hardware programs
Ability to work extended hours and weekends as necessary
Ability to obtain and maintain a US Government Secret security clearance
Must be able to lift and carry up to 35 lbs and perform tasks involving standing, walking, bending, and manual assembly.

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Sr. Manager, Project Engineering and Engineering Operations

Kratos Industries Llc

Arvada, CO 80004

~ 43 min Onsite

Bachelor's degree in Mechanical Engineering, Electrical Engineering, or related field
10+ years of engineering experience
5+ years of engineering leadership experience
Experience managing managers, not just individual contributors
Experience leading engineering execution in a project-based manufacturing environment

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Manufacturing Engineer III

General Atomics

Centennial, CO 80015

OnsiteUrgently Hiring

Typically requires a bachelors in engineering or a related technical field as well as nine or more years of manufacturing engineering experience
May substitute equivalent experience in lieu of education
Experience within Space Systems Industry highly desired
Proven experience in satellite AIT, manufacturing engineering, or similar roles within aerospace or space industries with a strong knowledge of satellite components, systems integration, and testing procedures
Demonstrates an extensive technical expertise and application of manufacturing engineering principles, concepts, theory, and practice with the ability to organize, plan, schedule, conduct, and coordinate workloads to meet established deadlines or milestones with some experience in project leadership
Must possess the ability to understand new concepts quickly and apply them accurately throughout an evolving environment
Internally and externally customer focused, formulates plans based on the development of innovative new designs in resolving extremely complex manufacturing engineering problems
Strong communication, presentation, and interpersonal skills are required enabling an effective interface with other departments and/or professionals, and capable of representing the organization as a prime technical contact, as well as providing leadership and guidance to less experienced professionals
Must be able to work both independently and in a team environment
Able to work extended hours as required
Ability to obtain and maintain TS-SCI level clearance is required

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Embedded Software Engineering Lead

RAMON.SPACE

Englewood, CO 80113

~ 22 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Computer Engineering, Electrical Engineering, Computer Science, or equivalent experience.
7+ years of professional embedded software experience with at least 3 years in a lead or senior role.
Proven architecture experience designing embedded systems for constrained, safety‑critical, or high‑reliability platforms.
Strong C and C++ skills and experience with RTOSes such as FreeRTOS, VxWorks, or similar.
Experience building, debugging, and maintaining embedded Linux systems; creating and maintaining Yocto recipes, layers, BSPs, and reproducible images for embedded targets.
Experience with hardware interfaces including SPI, I2C, UART, PCIe, Ethernet, and high‑speed serial links.
Experience with firmware bring‑up, bootloaders, and BSP development.
Familiarity with CI/CD for embedded systems, automated testing, and version control workflows.
Excellent communication skills and demonstrated ability to lead cross‑disciplinary teams.
Due to export regulations, U.S. citizenship or U.S. person status may be required.

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Electrical/Solar Design Engineer- Utility Scale

Pure Power Engineering

Denver, CO 80202

$105,000-$125,000/yr

Hybrid~ 29 minHealth InsurancePaid Time OffRetirement Benefit

Bachelors in electrical engineering or other related discipline.
3+ years' experience designing commercial and/or utility scale solar PV systems.
Ability to communicate among construction, technical and non-technical personnel, both internally and outside the company.
3+ years' experience working with AutoCAD with an understanding of layer control, dimensioning and scaling, sheet sets, blocks, xrefs, line weights, plot files, and file transmission.
Proficiency in Microsoft Office including Excel, Word, and additional computer software.
Possesses effective written and oral communications skills.
Must possess strong technical verbal and technical writing skills and be able to read technical literature and engineering plans.
Must demonstrate two-way communication to effectively work with internal staff and external clients.
Understanding of the National Electrical Code (NEC).

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Sr Director - Strategic Development

Spectrum

Littleton, CO 80121

Urgently Hiring

8+ year of experience in a Product or Engineering role related to embedded systems and/or consumer related electronics
Bachelor's of Science in Electrical Engineering, Computer Science, Mechanical Engineering or business
Practicing knowledge of cloud based systems and edge based technology
Practical knowledge of the key pieces of connected home experiences including cloud and CDN based video delivery, GPU and AI background based services, including sensory layer, Local Area Network, Embedded Control, Network layer, Wide Area Network, Data Platform (on-Premise, Private, Public or Hybrid Cloud) and Security (at the edge, network and enterprise) layer
Able to lead and motivate others, able to handle multiple tasks and projects, able to meet deadlines, able to handle pressure
Strategic agility, organizational agility, creativity, strong communications skills
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future.

SmartExplore AI is experimental.