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Contractual Langchain Developer Jobs (NOW HIRING)

Steampunk

AI Developer

Mclean, VA

$140K - $190K/yr

Experience with at least one LLM orchestration framework (LangChain, LlamaIndex, LangGraph, CrewAI ... limited to geographic location, contractual requirements, education, knowledge, skills ...

Steampunk

AI Developer

Mclean, VA

$140K - $190K/yr

Experience with at least one LLM orchestration framework (LangChain, LlamaIndex, LangGraph, CrewAI ... limited to geographic location, contractual requirements, education, knowledge, skills ...

Steampunk

Full Stack Developer

Mclean, VA · On-site

$140K - $190K/yr

Familarwith modern AI frameworks such as PyTorch, TensorFlow, Hugging Face Transformers, LangChain ... limited to geographic location, contractual requirements, education, knowledge, skills ...

Jobgether

$93K - $126K/yr

This role sits at the intersection of software engineering and AI-native development, where ... Experience with LLM orchestration tools and frameworks such as LangChain, LlamaIndex, or similar ...

Jobgether

Troubleshoot production issues affecting AI applications, LLM integrations, and developer workflows ... This processing is based on legitimate interest and pre-contractual measures under applicable data ...

Steampunk

LLMOps Engineer

Mclean, VA

$115K - $145K/yr

... DevOps, MLOps, cloud engineering, or data engineering, with exposure to LLM or ML model operations ... LangChain, LlamaIndex, or similar. * Experience with containerization (Docker) and basic ...

Steampunk

LLMOps Engineer

Mclean, VA · On-site

$115K - $145K/yr

... DevOps, MLOps, cloud engineering, or data engineering, with exposure to LLM or ML model operations ... LangChain, LlamaIndex, or similar. * Experience with containerization (Docker) and basic ...

Steampunk

LLMOps Engineer

Mclean, VA · On-site

$115K - $145K/yr

... DevOps, MLOps, cloud engineering, or data engineering, with exposure to LLM or ML model operations ... LangChain, LlamaIndex, or similar. * Experience with containerization (Docker) and basic ...

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All JobsContractual Langchain Developer Jobs

Contractual Langchain Developer information

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How much do contractual langchain developer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for contractual langchain developer in the United States is $60.02, according to ZipRecruiter salary data. Most workers in this role earn between $54.57 and $71.15 per hour, depending on experience, location, and employer.
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Contractual Langchain Developer jobs near you
Infographic showing various Contractual Langchain Developer job openings in the United States as of July 2026, with employment types broken down into 90% Full Time, 8% Part Time, and 2% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $124,843 per year, or $60 per hour.
Cross-Platform Mobile Engineer (React Native & AI Integration) - Q126

Cross-Platform Mobile Engineer (React Native & AI Integration) - Q126

R2 Technologies Corporation

Alpharetta, GA • On-site

Full-time

Posted 3 hours ago

Job description

Overview:
Job Title: Cross-Platform Mobile Engineer (React Native & AI Integration)
Company: R2 Technologies
Location: Alpharetta, GA (Hybrid / Remote Options Available)
Employment Type: Full-Time / Contractual
About R2 Technologies: R2 Technologies is... (Same as above)
Job Summary: R2 Technologies is looking for a versatile React Native Engineer who bridges the gap between the massive JavaScript ecosystem and the fast-moving AI landscape. You will not only build cross-platform mobile applications for iOS and Android but also engineer the dynamic, conversational interfaces that interact with our enterprise AI agents. By treating AI coding assistants as your pair programmer, you will rapidly prototype, build, and deploy intelligent mobile experiences that connect directly to advanced LLM orchestration backends.
Key Responsibilities:
  • Build highly responsive, cross-platform mobile applications using modern React Native, TypeScript, and React Hooks.
  • Develop "AI-first" user interfaces, including real-time streaming chat UIs, voice-to-text inputs, and dynamic, agent-generated UI components.
  • Actively utilize AI-assisted coding tools (Cursor, GitHub Copilot) to rapidly write cross-platform boilerplate, resolve native module bridging issues, and optimize UI rendering.
  • Integrate enterprise backend APIs, Edge runtimes, and AI SDKs (like Vercel AI SDK or LangChain-compatible endpoints) directly into the mobile client.
  • Optimize React Native performance by minimizing JavaScript bridge bottlenecks, utilizing modern architectures (Fabric/Bridgeless), and profiling memory usage.
  • Collaborate with backend and Agentic AI Engineers to ensure the mobile app properly handles streaming LLM tokens and complex multi-step reasoning outputs.

Qualifications:
  • Up to 3 years of experience in cross-platform mobile development or full-stack JavaScript engineering.
  • Deep understanding of React Native, TypeScript, and state management (Zustand, Redux Toolkit).
  • Experience integrating RESTful/GraphQL APIs, WebSockets, and third-party AI endpoints.
  • Proven experience working heavily alongside AI coding assistants to enhance productivity and solve native-bridging complexities.

Solid understanding of mobile UI/UX principles and the ability to build fluid, conversational application flows.
Skills:
React Native,Mobile

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