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Backend Python Developer Jobs in Keystone, CO, US

12 backend python developer jobs from 7 companies hiring in Keystone, CO, US.

All jobs in Keystone, CO, USBackend Python Developer Jobs in United States
Nearby:Silverthorne·Breckenridge·Frisco·Lakewood·Boulder·Arvada·Golden·Ken Caryl·Edwards·Columbine·Wheat Ridge·Bailey·Superior·Vail·Evergreen·Avon·Dillon·Roxborough Park·Applewood
12 jobs- Keystone • 50 miles
2mo
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Backend Engineer - Mission Operations Services
Golden or San Francisco
$140k-$190k/yr OnsiteFull Time
Loft Orbital
Loft Orbital: Provides satellite infrastructure and mission management as a service.
Solid Python development, Docker, backend frameworks (Django/Flask/FastAPI), API design, and space operations experience.
Python, Docker, Django, Flask, FastAPI, HTTP, GraphQL
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6d
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Senior Software Engineer
Boulder, Colorado, United States
$145k-$175k/yr OnsiteFull Time
Foresight Diagnostics: Develops ultra-sensitive blood tests for cancer recurrence monitoring.
8+ YOE8+ years full-stack development; Python backend; React frontend; PostgreSQL; Docker/Kubernetes; AWS or GCP; strong problem-solving and communication.
Python, React, PostgreSQL, Docker, Kubernetes, AWS, GCP
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2w
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Principal Software Engineer
Boulder, Colorado, United States
$180k-$220k/yr HybridFull Time
Atom Computing: Building scalable quantum computers using arrays of neutral atoms.
10+ YOEBackend services design and leadership; 10+ years building complex systems; proficient in C++, Python, Rust, or Go; strong distributed systems knowledge.
C++, Python, Rust, Go, Distributed Systems, Cloud Infrastructure, AWS, GCP
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3w
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Principal Software Development Engineer (P5)
Boulder, Colorado, United States
$182k-$274k/yr HybridFull Time
Workday
WorkdayNASDAQ: WDAY: Provides cloud-based software for financial and human capital management.
12+ YOE5+ Mgmt12+ years backend software development, Java, RESTful APIs, SQL, CI/CD, leadership/architecture experience.
Java, REST, SQL, Kubernetes, Docker, CI/CD, Jenkins, TestRail, Python, Scala
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5d
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Staff Software Engineer (Boulder, CO)
Boulder, Colorado, United States
HybridFull Time
PickNik Robotics
PickNik Robotics: Provides software platforms for advanced robotic arm motion planning.
8+ YOE8+ years software engineering; expert C++ (C++20+); Python for backend; Linux, Docker, Git; architecture ownership; agentic coding tools; willing to travel; Boulder/Denver resident.
C++, Python, Linux, Docker, CMake, Git, ROS 2, MoveIt, gRPC, WebSocket, TypeScript, React
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2w
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Web Solutions Engineer III, gTech Ads
Boulder, Colorado, United States
$129k-$185k/yr OnsiteFull Time
Google
GoogleNASDAQ: GOOGL: Provides online search, advertising, cloud computing, and consumer electronics.
4+ YOEBachelor's in CS/EE/Math or equivalent practical experience; 4 years full-stack dev and system design; backend (Java, Python, C++); frontend (JavaScript/TypeScript); databases (SQL/NoSQL).
Java, Python, C++, JavaScript, TypeScript, SQL, NoSQL
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4w
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Engineer Senior - Digital Test Developer
Westminster, Colorado, United States
$97k-$165k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
4+ YOEBS in Engineering or related field with 4+ years of experience; full stack web/app development; backend API design; frontend development and data modeling; CI/CD; security practices; eligible for TS/SCI clearance.
Ruby, Ruby on Rails, Node.js, JavaScript, Python, Linux, Windows, BASH, PowerShell, Docker, Podman, Veristand, LabVIEW, VHDL, OpenC3 COSMOS, Redis, Traefik, Minio, SQL, NoSQL, Keycloak, OpenC3 COSMOS, Git
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3mo
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Senior Staff Software Engineer — Application Engineering
Bothell or Boulder or College Park
$193k-$253k/yr HybridFull Time
IonQ
IonQNYSE: IONQ: Provides cloud-accessible trapped-ion quantum computing hardware and software.
12+ YOE12+ yrs backend/full-stack; 5+ yrs CI/CD; 5+ yrs C/C++ or Rust; 3+ yrs Docker/Kubernetes; shipping containerized apps; quantum computing background; using coding tools daily.
Python, Golang, GitHub Actions, Jenkins, C/C++, Rust, Docker, Kubernetes, CUDA, OpenMP, Airflow, Dagster, Temporal
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1w
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AI Engineering Intern
Boulder or Charlotte
$17-$25/hr OnsiteInternship
TIFIN
TIFIN: AI platform for personalized wealth management and investment advice.
0+ YOEPursuing or recently completed BS/MS in CS/Engineering; strong Python; ML/AI familiarity; APIs and backend experience.
Python, APIs, Backend development, Machine learning, AI
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HiringCafe market data

Backend Python Developer Jobs market signals in Keystone, CO, US

These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.

Open jobs
12
Hiring companies
7
Fresh sample
75% new in 30d
Salary visibility
92% show pay

Companies appearing in this market

WorkdayLoft OrbitalAtom ComputingBAE SystemsForesight DiagnosticsGoogleIonQPickNik Robotics

Work location mix in visible results

Onsite: 6Hybrid: 5Remote: 1