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Fastapi Python Jobs in Pasadena, CA (NOW HIRING)

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

... Python for data analysis. • Ability to work extended hours and weekends as necessary. • Ability ... FastAPI. • Front-end experience in React or similar JavaScript UI frameworks. • Database ...

East West Bank

Senior AI Engineering

Pasadena, CA · On-site

$114K - $156K/yr

Build production-grade services and APIs using Python, FastAPI or Flask, Azure OpenAI, Azure ML, Databricks, ADLS, and modern cloud-native patterns. * Integrate AI capabilities into enterprise ...

East West Bank

Senior AI Engineering

Pasadena, CA · On-site

$150K/yr

Build production-grade services and APIs using Python, FastAPI or Flask, Azure OpenAI, Azure ML, Databricks, ADLS, and modern cloud-native patterns. * Integrate AI capabilities into enterprise ...

East West Bank

Senior AI Engineering

Pasadena, CA · On-site

$114K - $156K/yr

Build production-grade services and APIs using Python, FastAPI or Flask, Azure OpenAI, Azure ML, Databricks, ADLS, and modern cloud-native patterns. * Integrate AI capabilities into enterprise ...

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

... Python for data analysis. • Ability to work extended hours and weekends as necessary. • Ability ... FastAPI. • Front-end experience in React or similar JavaScript UI frameworks. • Database ...

SpaceX

Software Engineer, Simulation

Hawthorne, CA · On-site

... Python for data analysis. • Ability to work extended hours and weekends as necessary. • Ability ... FastAPI. • Front-end experience in React or similar JavaScript UI frameworks. • Database ...

Commure

Staff Backend Engineer

Los Angeles, CA · On-site

$200K - $250K/yr

Work across the entire technology stack, including but not limited to Python, Go, FastAPI, Flask, and other frameworks * Lead technical planning and execution for new features, balancing technical ...

East West Bank

Senior AI Engineering

Pasadena, CA · On-site

$150K/yr

Build production-grade services and APIs using Python, FastAPI or Flask, Azure OpenAI, Azure ML, Databricks, ADLS, and modern cloud-native patterns. * Integrate AI capabilities into enterprise ...

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Fastapi Python information

See Pasadena, CA salary details

$14

$63

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How much do fastapi python jobs pay per hour?

As of Jun 25, 2026, the average hourly pay for fastapi python in Pasadena, CA is $63.94, according to ZipRecruiter salary data. Most workers in this role earn between $52.69 and $72.64 per hour, depending on experience, location, and employer.

What is the difference between Fastapi Python vs Django Developer?

AspectFastapi PythonDjango Developer
Primary FocusBuilding high-performance APIsDeveloping full-stack web applications
FrameworkFastapiDjango
Work EnvironmentBackend API services, microservicesWeb applications, content management systems
Required SkillsPython, asynchronous programming, REST APIsPython, Django framework, HTML/CSS, databases

Fastapi Python developers specialize in creating fast, scalable APIs using the Fastapi framework, often for microservices and backend systems. Django developers focus on building comprehensive web applications with integrated features. Both roles require Python, but Fastapi emphasizes performance and asynchronous programming, while Django offers a full-stack solution.

What are popular job titles related to Fastapi Python jobs in Pasadena, CA? For Fastapi Python jobs in Pasadena, CA, the most frequently searched job titles are:
What job categories do people searching Fastapi Python jobs in Pasadena, CA look for? The top searched job categories for Fastapi Python jobs in Pasadena, CA are:
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Fastapi Python jobs near you

Senior Software Engineer, Back-end (Compiler)

Q-CTRL

Los Angeles, CA

$135K - $210K/yr

Full-time

Posted 19 days ago

Job description

About the team
At Q-CTRL, Quantum Computing Engineering is a global team of software engineers and infrastructure experts,combining deep technical expertise with a startup mindset to deliver real impact through software innovation. Our work is underpinned by robust standards, and by embracing the three virtues. Our team excels in areas across back-end, front-end, machine learning, and platform engineering.
 
We transform Q-CTRL's world-leading technological breakthroughs into commercial software products with applications across defense, research, and industry. We work closely with Product, Design, and Research teams to accelerate the path to quantum advantage worldwide.
What you'll be doing:
  • Build the backbone of quantum tech: Design, develop, and optimize scalable backend services in Python.
  • Own the compiler stack: Maintain and evolve the compiler that translates OpenQASM3 + OpenPulse programs into low-level controller instructions.
  • Bridge research and engineering: Work closely with world-class researchers and quantum engineers, translating experimental needs into production-ready code and debugging real-world execution challenges.
  • Experiment on quantum hardware: Get hands-on with QPUs, validating compiler output and controller behaviors through real device experiments.
  • Engineer for performance: Deliver high-efficiency service-to-service communication using modern protocols (gRPC, GraphQL, REST).
  • Shape the future stack: Help define the software practices, tools, and design patterns that will power the next generation of quantum control systems.
  • Other duties within the Employee's skills and experience, or with reasonable training.
Ideally you'll have:
  • Bachelor's degree in Computer Science, Engineering, or related field.
  • 5+ years of backend software development experience with Python.
  • Experience with quantum hardware control systems (or similar) or pulse-level programming (e.g., OpenQASM3, Qiskit Pulse, Qua).
  • Familiarity with popular Python web frameworks (Django, Flask, FastAPI).
It would be fantastic (but not essential) if you bring:
  • Familiarity with formal language design (e.g. LL(*) or PEG parsers) and compiler theory or ecosystems (e.g. LLVM/MLIR).
  • Experience with implementing Python extension modules with systems programming languages such as C++ or Rust for accelerating Python programs.
  • Knowledge or exposure to adjacent technologies such as FPGA programming, low-latency or real-time systems.

Salary
The base salary for this position is targeted between $135,000 - $210,000 and will ultimately be determined by specific job-related skills, experience, level, location and other contributing factors. Depending on the position offered, this role may be eligible for annual discretionary bonuses, equity and other forms of compensation outside of the targeted range. For more information on benefits at Q-CTRL, please visit our careers page at https://q-ctrl.com/careers.

Should you have any questions related to the compensation package, please speak directly with the Talent Acquisition representative.


About Q-CTRL
Q-CTRL is the global leader in AI-powered quantum control infrastructure software. We build the tools that make quantum technology useful, solving the hardest challenges in quantum computing and quantum sensing to deliver real-world impact.
 
Founded in 2017, we operate globally with offices in Sydney, Los Angeles, San Francisco, Berlin, and Oxford. Our teams bring together technical and multi-disciplinary expertise across the product lifecycle, and we're hiring talent to help scale every part of the business. We work quickly to turn cutting-edge science into deployable technology.
 
In 2024 we raised US$113 million in Series B funding, the largest aggregate investment for a quantum software company. Six months later we delivered the first commercial quantum advantage with Ironstone Opal, our field-validated quantum navigation solution for defense and industry.
 
At Q-CTRL, we prioritize outcomes over hours. We offer flexibility, equity potential, and competitive benefits that reflect our high-performance culture. If you're ready to help shape the future of quantum, we'd love to hear from you!
 
Qualified applications with arrest or conviction records will be considered for employment in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act.
 
Please be advised that our communications will only come from the @q-ctrl.com domain. All our active job postings are available on our company website.
 
To recruitment agencies, we do not accept unsolicited branded profiles and are not responsible for any fees related to unsolicited resumes.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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