447 developer ii jobs at 144 companies in Centennial, CO

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Software Engineer II
Lone Tree or Englewood
$94k-$130k/yr HybridFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
2+ YOEBachelor's degree in Computer Science or Software Engineering; 2+ years of software development experience; ability to obtain/maintain Secret U.S. Security Clearance.
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Software Engineer II
Centennial or Louisville
$106k-$145k/yr OnsiteFull Time
Sierra Space
Sierra Space: Develops spacecraft and infrastructure for orbital and space transportation
2+ YOEBachelor's degree or equivalent; 2+ years experience; strong programming and software development knowledge; Agile/Scrum/Kanban; ability to obtain/maintain US security clearance.
Python, React, FastAPI, Kubernetes, Docker, Git, AWS, Ansible, Jira, Confluence
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Software Engineer II
Atlanta or Austin or Boston or Chicago or Denver or New York or San Francisco or United States
$115k-$188k/yr HybridFull Time
Iterable
Iterable: AI-powered customer engagement and cross-channel marketing automation platform.
3+ YOE3+ years software development; proficient in Scala and/or Java; building production-ready web apps; Elasticsearch and Postgres experience; strong collaboration in a distributed environment; English fluency; willingness to on-call.
Scala, Elasticsearch, Postgres, Redis, CRDB, Pulsar, Kafka, AWS, Docker, Kubernetes, React
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Software Engineer II (Signup & Activation)
San Francisco or Atlanta or Austin or Boston or Chicago or Dallas or Denver or Houston or Jacksonville or Los Angeles or Miami or New York City or Phoenix or Portland or Sacramento or Salt Lake City or San Diego or Seattle or Washington, D.C. or Ottawa or Toronto or Vancouver or Mexico City
$103k-$195k/yr HybridFull Time
Scribd
Scribd: Subscription-based digital library for e-books, audiobooks, and documents.
4+ YOE4+ years of frontend software development; strong TS/JS and React; Next.js; Rails familiarity; REST/GraphQL; A/B testing and personalization; accessible UX; collaborative, growth-minded; AI-assisted development.
TypeScript, JavaScript, React, Next.js, Ruby on Rails, REST, GraphQL, Redis, Kafka, MySQL, Terraform, CI/CD
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Software Engineer II, Marketplace Middleware Engineering
New York City or Denver or San Francisco
$169k-$200k/yr HybridFull Time
Forge Global
Forge GlobalNYSE: FRGE: Marketplace for trading private shares and pre-IPO stock.
8+ YOE8+ years software engineering; API development with C#/.NET; event-driven systems (Kafka/RabbitMQ); CQRS/Event Sourcing; SQL; fintech industry experience; collaborative and mentorship skills.
C#, .NET, Kafka, RabbitMQ, SQL, CQRS, Event Sourcing
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Controls Engineer II
Denver, Colorado, United States
OnsiteFull Time
Prime Controls
Prime Controls: Provides industrial automation, systems integration, and construction services.
4+ YOEDesign control systems, configure instrumentation, prepare implementation, develop PLC/HMI programs, test, document, and train for automation projects.
Allen-Bradley equipment, PLC programming, Ladder logic, Function block, Structured text, EtherNet/IP, HMI
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Software Engineer II, Analytics Amazon Dedicated Cloud (ADC)
Denver, Colorado, United States
$144k-$194k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
3+ YOE3+ years software development; 2+ years design/architecture; Bachelor's degree or CSSLP; TS/SCI clearance; at least one programming language.
Java, Python, Linux
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Engineer II, Backend APIs
Los Angeles or Boulder
$115k-$135k/yr HybridFull Time
Magnite
MagniteNASDAQ: MGNI: Independent sell-side platform for digital media advertising.
3+ YOE3+ years software engineering; Java backend; Postgres; Git; strong communication.
Java, PostgreSQL, Git, OpenAPI, Docker, Kubernetes
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Engineer II - Aviation Infrastructure
Denver, Colorado, United States
$82k-$123k/yr OnsiteFull Time
HNTB
HNTB: Infrastructure design and engineering for transportation and public works
2+ YOEBachelor’s degree in Engineering with 2 years of experience, or Master’s degree with 1 year; proficient in MicroStation/AutoCAD and Microsoft Office; EIT preferred.
MicroStation, AutoCAD, Microsoft Office
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IT Engineer II
Denver, Colorado, United States
$65k-$80k/yr HybridFull Time
Vertafore
VertaforeNYSE: ROP: Provides cloud-based software solutions for the insurance industry.
3+ YOE3+ years in PC/MAC troubleshooting; strong endpoint and network support; experience with enterprise core services; able to install, configure, and maintain hardware and software; hybrid/remote support experience; travel up to 10%.
Endpoint management (Tanium, Intune, JAMF), VDI / virtualization, Active Directory / DNS / DHCP / GPO, O365 Administration, Security and IAM basics, Patch management, Software deployment
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Process Engineer II
Longmont, Colorado, United States
$84k-$105k/yr OnsiteFull Time
Antech
Antech: Provides veterinary diagnostic services and technology for animal health.
5+ YOEBachelor’s in engineering; 5-7 years in R&D or production; DOE/SPC; regulated environment; project management; medical device experience preferred.
SolidWorks, Windows, MS Office
3mo
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Process Engineer II
Golden, Colorado, United States
OnsiteFull Time
CoorsTek
CoorsTek: Manufacturer of engineered technical ceramics for global industrial markets.
4+ YOEBachelor’s degree in engineering and 4+ years experience; 4-8 years experience in manufacturing; strong analytical and process knowledge.
CAD, SPC, BOM, Routing, CAM
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Electrical Engineer II
Orlando or Avon or Lakewood
$75k-$95k/yr OnsiteFull Time
RTM Engineering Consultants
RTM Engineering Consultants: Provides multidisciplinary engineering design and consulting services.
3+ YOE4-year engineering degree; 3+ years experience; knowledge of electrical codes, drafting standards; AutoCAD and Revit; SKM or similar tools.
AutoCAD, Revit, SKM, Lighting Calculations
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Wireline Engineer II
Brighton, Colorado, United States
$82k-$105k/yr OnsiteFull Time
Ranger Energy Services
Ranger Energy ServicesNYSE: RNGR: Provides high-specification well services and wireline solutions for oilfields.
3+ YOE3+ years supervising wireline well site operations; high school or GED; CDL-HM; ATF background check; English fluency; knowledge of wireline tech and safety standards.
Warrior operating system, Microsoft Office
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Mechanical Engineer II
Greenwood Village, Colorado, United States
$88k-$113k/yr HybridFull Time
Merrick & Company
Merrick & Company: Employee-owned firm providing engineering, architecture, and geospatial solutions.
4+ YOEMechanical engineer with 4+ years, PE preferred; experience in mechanical building design (HVAC, plumbing/process, fire protection, controls); Proficient in REVIT/AutoCAD; willingness for travel and possible international assignments.
REVIT, AutoCAD
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Engineer II - Civil
Raleigh or Austin or Denver or Columbus
$85k-$95k/yr HybridFull Time
ANS
ANS: Provides multi-disciplinary engineering services for renewable energy and infrastructure projects.
3+ YOEBachelor’s in civil engineering; 3-5 years experience; FE/EIT encouraged; PE a plus; proficiency in Civil 3D, HydroCAD, HEC-RAS, GIS, PV CASE; experience on solar/wind/battery projects.
Civil 3D, HydroCAD, HEC-RAS, GIS, PV CASE
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Test Engineer II
Aurora, Colorado, United States
$135k-$145k/yr OnsiteFull Time, Contract
ITSC Secure Solutions
ITSC Secure Solutions: Provides engineering, cybersecurity, and program management to government agencies.
17+ YOE17+ years of Missile Warning/test verification experience; TS/SCI clearance; Bachelor’s degree in engineering/science or related technical discipline; onsite at Buckley Space Force Base.
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Quality Engineer II
Denver, Colorado, United States
$80k-$98k/yr HybridFull Time
Arrow Electronics
Arrow ElectronicsNYSE: ARW: Distributes electronic components and enterprise computing solutions globally.
5+ YOEBachelor’s degree with 5–8 years of related experience; experience with customers, quality systems, CAPA/8D; ISO 9001 knowledge; Lean/Six Sigma; data analysis.
CAPA/8D, Lean/Six Sigma, DMAIC, ISO 9001, 5-Why, Fishbone analysis, Quality Management Tools
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MAINTENANCE ENGINEER II
Denver, Colorado, United States
$82k-$108k/yr HybridFull Time
City Light & Power
City Light & Power: Operates and engineers high-voltage electrical distribution systems for utilities.
2+ YOEBachelor of Science in Electrical Engineering; 2+ years testing/maintaining electrical power equipment; knowledge of power systems; strong communication; US citizen; valid driver’s license.
GIS, Power systems
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Mechanical Engineer II
Longmont or Westminster
$100k-$140k/yr OnsiteFull Time
ALTEN
ALTENEuronext Paris: ATE: Provides engineering and technology consulting services to industrial clients.
3+ YOEBachelor’s in Mechanical Engineering; 3–10 years mechanical design; precision, rugged environments; CAD (SolidWorks) and GD&T proficiency.
SolidWorks, GD&T, Tolerance analysis