ZipRecruiter

Log In

1

Fastapi Jobs in Massachusetts (NOW HIRING)

Liberate

Senior Software Engineer

Boston, MA · On-site +1

$190K - $215K/yr

Extensive experience with FastAPI, Django, asyncio. * Experience with NodeJS, React, Typescript and or Express. * Proficiency in SQL and have experience working with real-time distributed data ...

Farsyt

Founding Senior Software Engineer

Cambridge, MA · On-site

$133.90K - $176.50K/yr

Technical Stack Python (Django/DRF, FastAPI), React/TypeScript, PostgreSQL, Redis, Celery, AWS, Gemini/OpenAI/Anthropic APIs, Pydantic AI/LangChain, Docker You don't need experience with everything ...

Redfish Recruiting

Proficiency in Python (FastAPI), TypeScript (Next.js), PostgreSQL, AWS, Docker. Experience with LLM APIs (e.g., GPT, Claude) and/or vector DBs (e.g., Pinecone) is a big plus. * Product Mindset

Klaviyo

Senior Software Engineer - Devx

Boston, MA

$133.10K - $175.50K/yr

Django REST Framework, Django, fastAPI * React, React Query * MySQL / postgreSQL * DocumentDB * Clickhouse * JSON Forms * Redis * Memcached * RabbitMQ / Celery / Apache Pulsar Preferred Skills:

The Hollister Group

AI Developer

Boston, MA · On-site

$70 - $110/hr

Develop and maintain Python-based AI applications and APIs using frameworks like FastAPI , Flask , or LangChain . * Integrate observability and model monitoring solutions using Prometheus ...

Klaviyo

Lead AI Software Engineer

Boston, MA

Proficient in Python and modern frameworks (FastAPI, Django preferred). * Skilled with big data and streaming technologies (Apache Spark, Kafka, Hadoop). * Hands-on with asynchronous processing and ...

Klaviyo

Senior AI Engineer

Boston, MA

$133.10K - $175.50K/yr

Proficient in Python and modern web stack components such as FastAPI, Django, MySQL, Postgres. * Experience working in cloud environments (AWS preferred). * You've already experimented with AI in ...

Klaviyo

AI Engineer II

Boston, MA

$105.90K - $145K/yr

Proficient in Python and modern web stack components such as FastAPI, Django, MySQL, Postgres. * Experience working in cloud environments (AWS preferred). * You've already experimented with AI in ...

Klaviyo

Senior AI Engineer

Boston, MA

$133.10K - $175.50K/yr

Proficient in Python and modern backend frameworks (FastAPI, Django preferred). * Experience creating human and automated evals to ensure high AI model quality. * Proficient in big data tools such as ...

Hatch IT

Senior Software Engineer

Boston, MA · On-site

$133.10K - $175.50K/yr

Developing RESTful APIs (using frameworks such as FastAPI) secured by OAuth2/Auth * Integrating asymmetric and/or symmetric encryption in applications * Thorough working knowledge of data structures ...

Klaviyo

Senior IT App Engineer

Boston, MA · On-site

Strong full-stack engineering skills across Python (FastAPI, Flask, or Django) and TypeScript or JavaScript, with experience in modern frontend frameworks. * Proven experience designing and building ...

Hatch IT

Senior Software Engineer

Boston, MA

$133.10K - $175.50K/yr

Developing RESTful APIs (using frameworks such as FastAPI) secured by OAuth2/Auth * Integrating asymmetric and/or symmetric encryption in applications * Thorough working knowledge of data structures ...

Recorded Future

Principal Software Engineer

Boston, MA

$152K - $228.50K/yr

Experience developing REST APIs using frameworks such as Flask, Django, or FastAPI. * Proven experience architecting and delivering production-grade applications and ETL/ELT pipelines. * Strong ...

next page

Showing results 1-20

People also search for

All JobsFastapi JobsFastapi Jobs in Massachusetts

Fastapi information

See Massachusetts salary details

$128.2K

$144.8K

$163.6K

How much do fastapi jobs pay per year?

As of May 30, 2026, the average yearly pay for fastapi in Massachusetts is $144,824.00, according to ZipRecruiter salary data. Most workers in this role earn between $137,315.00 and $150,188.00 per year, depending on experience, location, and employer.

What is a FastAPI job?

A FastAPI job typically involves developing, maintaining, and optimizing web applications and APIs using the FastAPI framework. FastAPI is a modern, high-performance web framework for Python that is designed for building APIs quickly with automatic OpenAPI generation. Professionals in this role are expected to have experience with Python, asynchronous programming, and API development, often working with databases, authentication, and cloud services.

What are the key skills and qualifications needed to thrive in the Fastapi position, and why are they important?

To thrive as a FastAPI Developer, you need strong proficiency in Python, REST API design, and knowledge of web frameworks, ideally supported by a relevant degree or industry certifications. Familiarity with tools like Docker, Git, asynchronous programming, and testing frameworks such as Pytest is often required. Excellent problem-solving skills, adaptability, and clear communication are valuable soft skills in this role. These competencies ensure robust API development, seamless collaboration, and the delivery of high-quality software solutions in agile environments.

What are the typical daily responsibilities of a FastAPI Developer?

As a FastAPI Developer, your daily tasks typically include designing and implementing RESTful APIs, writing efficient and maintainable code, and performing thorough testing to ensure reliability and performance. You may also collaborate closely with frontend developers, DevOps engineers, and QA teams to integrate new features and troubleshoot issues. Regular code reviews, documentation, and participation in agile development meetings are common parts of the workday. This collaborative and dynamic environment allows you to make a direct impact on the product while growing your skills through hands-on problem-solving and teamwork.
More about Fastapi jobs
What are the most commonly searched types of Fastapi jobs in Massachusetts? The most popular types of Fastapi jobs in Massachusetts are:
What are popular job titles related to Fastapi jobs in Massachusetts? For Fastapi jobs in Massachusetts, the most frequently searched job titles are:
What job categories do people searching Fastapi jobs in Massachusetts look for? The top searched job categories for Fastapi jobs in Massachusetts are:
Fastapi jobs near you

Senior Software Engineer, Cryptography

Hatch IT

Somerville, MA • On-site

$150K - $200K/yr

Full-time

Posted 2 days ago

Job description

hatch I.T. is partnering with VIA to find a Senior Software Engineer, Cryptography. See details below:

About the Role:
An impressive mission requires an equally impressive Senior Software Engineer, Cryptography
VIA is seeking a highly motivated Senior Software Developer specialising in Cryptography to join their team. You will design, implement, and automate secure, scalable microservices leveraging cutting-edge privacy and Web3 technologies. You will collaborate with Senior engineers and developers on : A product where passwordless login, decentralized identity and blockchain integration come together to provide the highest level of security to individuals and organizations.
Individuals who excel in this role are motivated by solving complex architectural challenges and championing software excellence in the intersection of cryptography, Web3, and cloud platforms. Are you ready to join VIA?
Responsibilities:
  • Lead the design and development of secure, reliable microservices, applying best practices in software architecture
  • Define, document, and drive the adoption of efficient end-to-end SDLC and CI/CD automation pipelines
  • Proactively monitor, troubleshoot, and optimize the performance of deployed applications
  • Integrate VIA's Web3 components and privacy-preserving technologies (e.g., cryptography, passwordless login, classical & post quantum cryptography, zero knowledge proofs)
  • Develop and execute comprehensive automated testing strategies to ensure high software quality and robustness
  • Continuously explore and integrate advancements in privacy, cryptography, and distributed systems
  • Serve as a subject matter expert in privacy and security, guiding project delivery and technical choicesClearly articulate complex software designs and technical processes to diverse, cross-functional teams Serve as a subject matter expert in privacy and security, guiding project delivery and technical choices
  • Clearly articulate complex software designs and technical processes to diverse, cross-functional teams
Requirements:
  • Bachelor's degree or higher in computer science, mathematics, engineering, or science
  • 5+ years of relevant full-stack or backend development experience
  • Strong experience with cloud-based microservices architecture, including Istio Service Mesh, zero-trust, and observability
  • Experience developing RESTful APIs (e.g., FastAPI) secured by OAuth2/Auth
  • Experience integrating asymmetric and/or symmetric encryption in applications
  • Extensive knowledge of parallel processing, message brokers, and/or distributed task queues
  • Working knowledge of Docker containers and Helm charts
  • Ability to advocate for technical excellence and maintain high software engineering standards
  • Proven ability to give and receive thoughtful feedback on design documents
  • Previous experience leading an Agile team of developers (a plus)
  • Exposure to blockchain systems, zero-knowledge proofs, or IETF RFCs (a plus)
  • Working knowledge of data structures, algorithms, databases (SQL and NoSQL), and in-memory data storage (a plus)
$150,000 - $200,000 a year
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.
apply for this job

Apply