Hire Expert OpenAI Developers
Senior engineers who build AI features on OpenAI models, from prototype to production.
OpenAI at Beaver Development
OpenAI's models can understand and write text, read images and call your own functions. Built into a product, they answer questions, draft content, extract data from documents and automate routine work. Our engineers build these features for clients, inside your team or as a complete project.
What we build with OpenAI
- Assistants and chat features grounded in your own data
- Structured data extraction from documents, emails and forms
- Function calling that lets a model use your APIs
- Evaluation sets to measure quality before and after changes
- Production setups with cost limits, logging and data protection in mind
Why teams use OpenAI
Capable models
One API covers text, images and tool use.
Fast to prototype
A working feature can be tested with real users in days.
Mature platform
Structured outputs, batch processing and usage controls are built in.
How hiring works
Book a call
Tell us what you're building in a free 25-minute call.
Meet your developers
Within days, meet hand-picked senior developers matched to your stack.
Start building
Onboard in 1–2 weeks — with a trial period, free replacement guarantee, and no long-term lock-in.
Frequently Asked Questions
Do you offer full OpenAI development teams or individual developers?
Both. You can add one senior engineer to your team or hire a full cross-functional team with back end, DevOps and QA included.
Which OpenAI tools do your engineers use?
The OpenAI API with structured outputs and function calling, embeddings with vector databases such as pgvector, and Azure OpenAI where data has to stay in specific regions. We adapt to the stack you already run.
Do you provide ongoing maintenance and support?
Yes. We monitor quality and costs, move features to newer models when they help, and support them under a maintenance plan.
Can you work with our existing team?
Yes. Our developers work in your repositories, your sprint process and your code reviews, and follow the conventions your team already has.
What engagement models do you offer?
We provide flexible outstaffing, dedicated teams, and fixed-scope project delivery, all under strict NDAs and data protection compliance.
Ready to get started?
Book a free call, or see what a senior team costs with us.