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Codex Jobs in Boston, MA (NOW HIRING)

Active use of AI-assisted coding tools such as Cursor, Claude Code, Codex, or OpenCode. * Experience implementing secure authentication, authorization, and access-control patterns. Responsibilities:

Strong proficiency with the latest agentic coding techniques using tools like Claude Code or Codex. * Professional experience with building advanced AI workflows, MCPs, agent swarms etc... Additional ...

Strong experience delivering production-ready solutions using tools such as Claude Code, Codex, and similar agentic development tools. * Proficiency in data science platforms, MLOps, scripting, and ...

Strong experience delivering production-ready solutions using tools such as Claude Code, Codex, and similar agentic development tools. * Proficiency in data science platforms, MLOps, scripting, and ...

Strong experience delivering production-ready solutions using tools such as Claude Code, Codex, and similar agentic development tools. * Proficiency in data science platforms, MLOps, scripting, and ...

Strong experience delivering production-ready solutions using tools such as Claude Code, Codex, and similar agentic development tools. * Proficiency in data science platforms, MLOps, scripting, and ...

Principal Software Engineer (Cloud)

Boston, MA · On-site

$146K - $196K/yr

Comfortable and curious working with AI-assisted development tools such as Claude Code, Codex or Cursor. Preferred Qualifications: * Experience building AI-native products or integrating LLM/agent ...

Claude Code, Codex, Copilot, or similar) and a track record of using them for non-trivial work - prompts, skills, or projects you have shipped with AI assistance. · Foundations in prompt engineering ...

... Codex, or equivalent is required. • Working knowledge of AI/LLM architectures, including model routing, rate limiting, semantic caching, and prompt governance. • Familiarity with Model Context ...

Experience with Claude Code, Codex, Cursor, GitHub Copilot, or similar. * Ability to collaborate with cross-functional teams. * Passion for technology and AI. Preferred Qualifications: * Experience ...

New

Hands-on experience with AI-assisted development tooling -- Claude Code, GitHub Copilot, OpenAI Codex, or equivalent is required. * Working knowledge of AI/LLM architectures, including model routing ...

Showing results 21-40

Senior AI Platform Engineer

CYNET SYSTEMS

Boston, MA • On-site

$55 - $60/hr

Contractor

Re-posted 6 days ago


Job description

Job Overview:

Pay Range: $55hr - $60hr

Requirement/Must Have:

  • 1+ years of strong full stack development experience with Python.
  • Proficiency with SQL for querying, analyzing, and integrating data from relational databases.
  • Proficiency with docker/containerized workloads in AWS.
  • Experience building, deploying, and maintaining cloud-based applications on AWS, such as ECS, Lambda, and AgentCore.
  • Experience with Infrastructure as code using AWS CloudFormation and/or AWS CDK.
  • Experience with CI/CD pipelines using GitHub Workflows and Actions.
  • Experience building AI-powered applications, automations, agents, or workflow tools.
  • Hands-on experience with AI model APIs and SDKs, including FastMCP, OpenAI SDK, Claude SDK, Vercel AI SDK, or AWS Strands.
  • Active use of AI-assisted coding tools such as Cursor, Claude Code, Codex, or OpenCode.
  • Experience implementing secure authentication, authorization, and access-control patterns.

Responsibilities:

  • Build and extend an internal AI platform for creating, deploying, and managing AI-powered workflows using FastMCP.
  • Develop full stack applications and services in Python.
  • Build infrastructure to host, deploy, and operate MCP servers.
  • Implement secure auth patterns to govern access to tools, data, and business resources through MCP.
  • Design, implement, and maintain AI workflows that streamline repetitive, tedious, or time-consuming business tasks using FastMCP.
  • Develop secure integrations with internal systems, external APIs, and AI model providers.
  • Build and maintain CI/CD pipelines (GitHub Workflows/Actions) for reliable, repeatable deployments.
  • Use AWS CloudFormation and/or AWS CDK to manage infrastructure as code.
  • Collaborate with stakeholders across various departments to translate workflows into scalable technical solutions.
  • Help define best practices for building, deploying, securing, and operating AI workflows across the organization.

Founded in 2010 and headquartered in the Washington, DC metro area, Cynet Systems Inc. is a leading staffing and recruiting powerhouse. Proudly recognized as a nationally and locally certified diversity firm, Cynet delivers agile, scalable talent solutions across industries. With an active footprint in all 50 U.S. states and Canada, we support thousands of consultants through our expansive, high-performing recruitment engine operating across North America and Asia—ensuring speed, quality, and consistency in every hire.

Cynet Systems logo

About Cynet Systems

Sourced by ZipRecruiter

Cynet Systems Inc is a staffing and recruiting corporation nestled in Ashburn, VA, USA. Established in 2010, the company operates within the Information Technology and Services sector, specializing in providing effective workforce solutions to different business needs, including IT consulting, direct hire, and contract staffing services. Through the years, Cynet Systems has built an impressive portfolio, going beyond borders and expanding its operations internationally in Canada and India. Rooted in its core values of teamwork, leadership, and commitment, Cynet Systems helps businesses unlock their full potential by providing versatile and competent professionals that perfectly align with their needs. Fueled by their unwavering mission to deliver top-tier talent to businesses worldwide, Cynet Systems garnered various recognitions including SIA's fastest-growing staffing firms and Best Place to Work in Virginia for 2019.

Industry

It services

Company size

501 - 1,000 Employees

Headquarters location

Sterling, VA, US

Year founded

2010

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