Bridgewater, MA · On-site
$279 - $446.40/hr
The company is headquartered in Bridgewater, NJ, and offers its solutions and expertise to ... Experience in backend/API development with FastAPI . Strong knowledge of version control systems ...
Bridgewater, MA · On-site
$279 - $446.40/hr
The company is headquartered in Bridgewater, NJ, and offers its solutions and expertise to ... Experience in backend/API development with FastAPI . Strong knowledge of version control systems ...
Boston, MA · On-site
$124K - $149K/yr
... company supporting life sciences, biotech, and pharmaceutical organizations. We enable digital ... The role requires strong expertise in Benchling, Python, SQL/NoSQL, AWS and FastAPI, along with the ...
Boston, MA · On-site
$124K - $149K/yr
... company supporting life sciences, biotech, and pharmaceutical organizations. We enable digital ... The role requires strong expertise in Benchling, Python, SQL/NoSQL, AWS and FastAPI, along with the ...
... company supporting life sciences, biotech, and pharmaceutical organizations. We enable digital ... The role requires strong expertise in Benchling, Python, SQL/NoSQL, AWS and FastAPI, along with the ...
... company supporting life sciences, biotech, and pharmaceutical organizations. We enable digital ... The role requires strong expertise in Benchling, Python, SQL/NoSQL, AWS and FastAPI, along with the ...
Boston, MA · On-site
$80 - $120/hr
Backend development - Design and implement services and APIs in Python (FastAPI) , integrating with ... company Ark #J-18808-Ljbffr
Boston, MA · On-site
$80 - $120/hr
Backend development - Design and implement services and APIs in Python (FastAPI) , integrating with ... company Ark #J-18808-Ljbffr
This company located in Boston is a technology company that develops quantum networking software ... Experience with web development including React, Typescript, FastAPI, or Django * Strong python ...
This company located in Boston is a technology company that develops quantum networking software ... Experience with web development including React, Typescript, FastAPI, or Django * Strong python ...
Boston, MA · On-site
This company located in Boston is a technology company that develops quantum networking software ... Experience with web development including React, Typescript, FastAPI, or Django * Strong python ...
Boston, MA · On-site
This company located in Boston is a technology company that develops quantum networking software ... Experience with web development including React, Typescript, FastAPI, or Django * Strong python ...
Framingham, MA · On-site
$140 - $190/hr
... company. At Re:Build we deploy deep expertise in engineering, operations management, and technology ... Experience in Python, experience in web frameworks (FastAPI, Nuxt), and experience in distributed ...
Framingham, MA · On-site
$140 - $190/hr
... company. At Re:Build we deploy deep expertise in engineering, operations management, and technology ... Experience in Python, experience in web frameworks (FastAPI, Nuxt), and experience in distributed ...
Quincy, MA · On-site
$120 - $218/hr
We're driving the company's digital transformation and expanding business capabilities using ... Experience with Python and relevant libraries such as FastAPI, PyTorch, TensorFlow, and Pandas;
Quincy, MA · On-site
$120 - $218/hr
We're driving the company's digital transformation and expanding business capabilities using ... Experience with Python and relevant libraries such as FastAPI, PyTorch, TensorFlow, and Pandas;
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... such as FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus Familiarity with ...
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... such as FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus Familiarity with ...
Quincy, MA · On-site
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus • Familiarity with ...
Quincy, MA · On-site
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus • Familiarity with ...
Quincy, MA · On-site
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... such as FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus Familiarity with ...
Quincy, MA · On-site
$189K - $243K/yr
We're driving the company's digital transformation and expanding business capabilities using ... such as FastAPI, PyTorch, TensorFlow, and Pandas; Java experience is a plus Familiarity with ...
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
Boston, MA · On-site
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
Boston, MA · On-site
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
Boston, MA · On-site
$150 - $210/hr
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
New
Boston, MA · On-site
$150 - $210/hr
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
New
... development * Strong experience with FastAPI or similar async Python web frameworks * Production ... The Company offers a comprehensive benefits package including medical, dental, vision, retirement ...
New
... development * Strong experience with FastAPI or similar async Python web frameworks * Production ... The Company offers a comprehensive benefits package including medical, dental, vision, retirement ...
New
Boston, MA · On-site
$107K - $222K/yr
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
Boston, MA · On-site
$107K - $222K/yr
... Backend Development * Build APIs, backend services, and agentic workflows using Python, FastAPI ... Suffolk - America's Contractor - is a national company with more than $9 billion in annual revenue ...
Cambridge, MA · On-site
$144 - $240/hr
... in Python (FastAPI) at scale. * Data engineering: pipelines on a workflow orchestrator such as ... A company subsidized lunch program Full-time employees outside the U.S. receive a comprehensive ...
Cambridge, MA · On-site
$144 - $240/hr
... in Python (FastAPI) at scale. * Data engineering: pipelines on a workflow orchestrator such as ... A company subsidized lunch program Full-time employees outside the U.S. receive a comprehensive ...
Cambridge, MA · On-site
$144K - $288K/yr
Full Stack Development : Experience developing web apps across the full stack (React, TypeScript ... Nx, TailWind, FastAPI, SQL/NoSQL, Python, Pydantic) * Hands on experience using AI coding ...
Cambridge, MA · On-site
$144K - $288K/yr
Full Stack Development : Experience developing web apps across the full stack (React, TypeScript ... Nx, TailWind, FastAPI, SQL/NoSQL, Python, Pydantic) * Hands on experience using AI coding ...
Cambridge, MA · On-site
$137K - $189K/yr
Application Development: Drive the implementation of front-end and backend services, focusing on ... Experience with and web services for CRUD services (SQLModel, FastAPI, Django). * Orchestration ...
Cambridge, MA · On-site
$137K - $189K/yr
Application Development: Drive the implementation of front-end and backend services, focusing on ... Experience with and web services for CRUD services (SQLModel, FastAPI, Django). * Orchestration ...
Cambridge, MA · On-site
$204K - $348K/yr
Full Stack Development : Experience developing web apps across the full stack (React, TypeScript ... Experience with and web services for CRUD services (SQL Alchemy, SQLModel, FastAPI, Django)
Cambridge, MA · On-site
$204K - $348K/yr
Full Stack Development : Experience developing web apps across the full stack (React, TypeScript ... Experience with and web services for CRUD services (SQL Alchemy, SQLModel, FastAPI, Django)
For Fastapi Development Company jobs in Massachusetts, the most frequently searched job titles are:
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$279 - $446.40/hr
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Posted 15 days ago
We are seeking a motivated Data Science Intern/Fresher with strong coding skills and a passion for building AI‑driven applications. This role offers hands‑on experience in developing, deploying, and experimenting with cutting‑edge AI tools, large language models (LLMs), and modern frameworks for interactive user interfaces and backend services.
Who is Openstream.ai?Openstream.ai enables enterprises to engage in meaningful and fluid conversations with their audiences across modalities, channels, and languages with its visionary multimodal, plan‑based Conversational AI, Eva (Enterprise Virtual Assistant). The platform is finely tuned by world‑class AI experts to orchestrate the latest AI approaches and tools to deliver the best solutions possible for their end‑users and businesses. The company is headquartered in Bridgewater, NJ, and offers its solutions and expertise to visionary enterprises worldwide.
Key ResponsibilitiesDevelop and maintain data‑driven applications using Python.
Work with LLMs and frameworks such as LangChain, LangGraph, and LlamaIndex to build intelligent workflows.
Experiment with AI productivity tools (e.g., Cursor) to accelerate development.
Design and deploy interactive UIs using Gradio and Streamlit.
Build and manage backend services and APIs using FastAPI.
Collaborate with senior data scientists and engineers to prototype and optimiseAI solutions.
Assist in integrating multimodal data pipelines and APIs into production‑ready systems.
Document workflows, experiments, and results for reproducibility and knowledge sharing.
EXPERIENCEPrompt engineering and generating AI workflows: structuring, designing, and optimising input prompts to guide generative AI models—like Large Language Models (LLMs)—to produce accurate, relevant, and high‑quality outputs.
Proficiency in Python programming
Familiarity with AI tools (Cursor or similar)
Understanding of LLMs and frameworks like LangChain, LangGraph, and LlamaIndex.
Experience in building UIs with Gradio and Streamlit.
Experience in backend/API development with FastAPI.
Strong knowledge of version control systems such as GitHub or Bitbucket.
Strong problem‑solving skillsand eagerness to learn new technologies.
Ability to work collaboratively in a fast‑paced environment.
PREFERRED QUALIFICATIONSSoftware Engineering Degree / Final year students from Data Science
Exposure to machine learning concepts and data preprocessing.
Knowledge of cloud platforms (Azure, AWS, or GCP) is a plus.
Good communication skills for presenting technical ideas clearly.
job LocationOpenstream.ai is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.
