principal developer Jobs in denver, co

41 - 60 of 700 Jobs

Principal Software Engineer - 25k Sign on BonusJob Title - Principal Software Engineer - 25k Sign on Bonus

LeidosCompany Name - Leidos

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Aurora, Colorado, USA

Full-time

Leidos has a new and exciting opportunity for a 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% company match and immediate vesting, Fle

Senior Staff Software Engineer, Security ProductsJob Title - Senior Staff Software Engineer, Security Products

DigitalOceanCompany Name - DigitalOcean

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Denver, Colorado, USA

Full-time

Dive in and do the best work of your career at DigitalOcean. Journey alongside a strong community of top talent who are relentless in their drive to build the simplest scalable cloud. If you have a growth mindset, naturally like to think big and bold, and are energized by the fast-paced environment of a true industry disruptor, you'll find your place here. We value winning together-while learning, having fun, and making a profound difference for the dreamers and builders in the world. We are see

Staff Engineer - Tunnels and GeotechJob Title - Staff Engineer - Tunnels and Geotech

GEI Consultants, Inc.Company Name - GEI Consultants, Inc.

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Golden, Colorado, USA

Full-time

Description Your role at GEI. Job Description The Grade 1 Staff Engineer - Trenchless, Tunneling, and Geotech - is a full time entry-level position suited for obtaining experience in the field of practice (geotechnical, geological, and tunnel/trenchless design), learning the fundamentals of field and office tasks, developing professional communication and collaboration protocols, while implementing tasks with significant supervisor mentorship and colleague support. Dates Posting and interviews:

Mechanical Engineer - Propulsion RSE DelegateJob Title - Mechanical Engineer - Propulsion RSE Delegate

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Englewood, 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 solutio

Senior/Staff Backend Golang EngineerJob Title - Senior/Staff Backend Golang Engineer

JobotCompany Name - Jobot

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Denver, Colorado, USA

Full-time

Senior/Staff Backend Engineer role working with Golang! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $230,000 per year A bit about us: About Us: We are a fast-growing startup transforming how IT teams operate with AI solutions. Our mission is to eliminate the inefficiencies of legacy platforms by introducing a seamless AI-driven system that automates complex IT workflows. About the R

Senior/Staff Backend Golang EngineerJob Title - Senior/Staff Backend Golang Engineer

JobotCompany Name - Jobot

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Denver, Colorado, USA

Full-time

Lead CPE EngineerJob Title - Lead CPE Engineer

ClifyXCompany Name - ClifyX

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Denver, Colorado, USA

Contract

Job Title: Lead CPE EngineerWork Location : Denver CO (Onsite)Contract duration: 12+ months Contract Job Description: Looking for an experienced CPE Engineer Led to manage a team and drive development, testing, and deployment of CPE devices.Must have strong hands-on CPE knowledge and leadership skills.Key Skills: CPE, Team Leadership, DOCSIS, TR-069, Wi-Fi, Firmware, Debugging

Solution Train Engineer/ Sr Principal Software Engineer (Onsite)Job Title - Solution Train Engineer/ Sr Principal Software Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-26 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 -

Principal Reservoir EngineerJob Title - Principal Reservoir Engineer

BPCompany Name - BP

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Remote or Denver, Colorado, USA

Full-time

Entity: Production & Operations Job Family Group: Subsurface Group Job Description: The Principal Reservoir Engineer individual contributor role is part of the Subsurface Technology Team (STT) within bpx energy. The STT is a centralized center of technical excellence made up of geoscience and reservoir engineering experts who support bpx energy's multi-rig program across the Permian, Eagle Ford, and Haynesville development teams. The purpose of the Reservoir Engineering team in STT is to dri

Principal Reservoir EngineerJob Title - Principal Reservoir Engineer

BP EnergyCompany Name - BP Energy

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Denver, Colorado, USA

Full-time

Principal Cybersecurity EngineerJob Title - Principal Cybersecurity Engineer

NuLeapCompany Name - NuLeap

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Remote or US

Third Party

Job Summary (List Format): - Lead the design and implementation of secure, scalable, and high-performance cloud-based systems. - Architect and develop backend systems using Rust (Tokio, Actix, Axum, Rocket) and Scala (Akka, ZIO, Cats, Play). - Ensure secure execution environments utilizing WebAssembly (WASM). - Employ extensive AWS services (Lambda, ECS, S3, API Gateway, CloudFront, DynamoDB, GuardDuty, WAF, Security Hub, KMS) for cloud infrastructure and security. - Implement and enforce AP

Infrastructure Engineer - ENG05 - Cleared On-SiteJob Title - Infrastructure Engineer - ENG05 - Cleared On-Site

Apex SystemsCompany Name - Apex Systems

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Aurora, Colorado, USA

Full-time

Job#: 2078219 Job Description: Apex Systems is seeking a Principal Platform Engineer / Linux with well-rounded Linux Infrastructure Engineering expertise to join an agile product team. The Ideal candidate will have experience in both traditional infrastructure design; provisioning of platform, storage, and networking resources for existing on-premise infrastructure hardware that ideally also has experience in emerging DevOps/DevSecOps & Modernized technologies. The Principal Platform Engineer wo

Lead Machine Learning EngineerJob Title - Lead Machine Learning Engineer

S&P GlobalCompany Name - S&P Global

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Greenwood Village, Colorado, USA

Full-time

About the Role: Grade Level (for internal use): 10 About the Role: We are seeking a Lead/Associate Director of Machine Learning and MLOps Engineering focused on Generative AI to join our ML team within the Data Science Center of Excellence at S&P Global. In this role, you will lead engineering activities to build production-grade generative AI solutions and play a pivotal role in implementing machine learning engineering operations to ensure seamless deployment, monitoring, and management of o

Power Platform Developer - Remote in DenverJob Title - Power Platform Developer - Remote in Denver

Mindbank Consulting GroupCompany Name - Mindbank Consulting Group

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Denver, Colorado, USA

Contract

POWER PLATFORM DEVELOPER - REMOTE IN DENVER! Candidates MUST be authorized to work for ANY employer in the United States.Mindbank does NOT offer sponsorship at any time.Mindbank does NOT partner/work with third parties. Mindbank Consulting Group has an immediate need for a Power Platform Developer in the Denver, Colorado, area. This position is remote, but the incumbent must reside within commuting distance of Rocky Mountain Arsenal, CO. (No exceptions.) Salary is between $115K - $125K and Mind

Engineer VJob Title - Engineer V

General AtomicsCompany Name - General Atomics

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Englewood, Colorado, USA

Full-time

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems. Whether a specific satellite for a specific mission or a constellation of interconnected spacecraft, the GA-EMS Space Systems team is re-defining how customers can access the possibilities of space. GA-EMS offers modular and scalable satellite platforms backed with a history of operational flight experience to support defense, civil, commercial, and academic missi

DevOps EngineerJob Title - DevOps Engineer

Unison Systems, IncCompany Name - Unison Systems, Inc

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Englewood, Colorado, USA

Full-time

Unison Systems is looking for a Senior DevOps Engineer to join a very technical team. Location: DTC; hybrid 4 days Duration: 6 months with expectation of extension JOB SUMMARY As one of the country's leading connectivity providers and largest ISPs, our client appreciates the tremendous value WIFI provides our customers today and how it will power the technological innovations of the future. Today, our Client's WIFI network serves more than 300 million wireless devices, many of which are smart p

Principal Software EngineerJob Title - Principal Software Engineer

Fifth Third BankCompany Name - Fifth Third Bank

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Remote

Full-time

Make banking a Fifth Third better We connect great people to great opportunities. Are you ready to take the next step? Discover a career in banking at Fifth Third Bank. GENERAL FUNCTION: Designs and implements technology and software solutions as a member of an agile squad. Being assigned to an agile squad means this role also participates in all agile ceremonies driving activities from architecture and design to delivery. Models software development best practices and leads communities of prac

Senior Service Engineer - Paralleling SwitchgearJob Title - Senior Service Engineer - Paralleling Switchgear

ABB Inc.Company Name - ABB Inc.

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Denver, Colorado, USA

Full-time

At ABB, we help industries outrun - leaner and cleaner. Here, progress is an expectation - for you, your team, and the world. As a global market leader, we'll give you what you need to make it happen. It won't always be easy, growing takes grit. But at ABB, you'll never run alone. Run what runs the world. This Position reports to: Service Team Leader Key Responsibilities Provide a deliverable paralleling switchgear system that can perform the following modes of operation: Open Transition, Clos

CNO Software DeveloperJob Title - CNO Software Developer

ManTechCompany Name - ManTech

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Aurora, Colorado, USA

Full-time

ManTech seeks a motivated, career and customer-oriented Lead CNO Developer to join our team in Aurora, CO. Responsibilities include, but are not limited to: Design and develop new hardware or software based CNO capabilities.Independently contribute to the designing, developing, documenting, testing, and debugging of applications software and systems.Apply senior level knowledge of security concepts and networks.Provide guidance to other CNO developers on the team.Ensure software standards are me

Principal Platform Engineer / Linux (Onsite)Job Title - Principal Platform Engineer / Linux (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Aurora, Colorado, USA

Full-time

Date Posted: 2025-06-12 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 with Polygraph At Raytheon, the foundation of everything we do is rooted in our values and a higher calling - to