Workstate is seeking a Senior Python Developer & AI Integrator to join our team. You will be responsible for designing, implementing, and maintaining robust backend systems that drive applications and services. This role involves direct client engagement, deep backend development, and envisioning future system enhancements.
What You'll Do
- Design, implement, and maintain robust backend systems that drive our applications and services.
- Engage with and motivate clients while diving deeply into backend development.
- Envision and plan future enhancements for systems and services.
What We're Looking For
- 5-7 years of professional experience.
- A track record as a technical leader with teamwide impact.
- 4+ years of programming experience in Python.
- Experience working with multiple LLMs (OpenAI, Claude, open source, etc.).
- Experience with agentic orchestration tools (LangChain, LangGraph, Haystack, etc.).
- Experience with RESTful APIs, microservice architectures, and data ingestion methods.
- Understanding and adherence to industry-standard best practices in software development and architecture.
- Familiarity with AWS services, such as EKS, S3, Redis, Lambda, and MSK.
- B2 level (upper-intermediate) or higher English language competency with ability to communicate effectively in professional settings, both written and verbal.
Nice to Have
- Experience in additional languages such as Java and Go.
- Experience in fine-tuning performance and using data to optimize end-to-end latency and system behavior.
- 4+ years of experience developing comprehensive, well-tested, and high-performance search applications.
- In-depth knowledge and hands-on experience with Elasticsearch/OpenSearch.
Technical Stack
- Languages: Python, Java, Go
- AI/ML: LLMs (OpenAI, Claude, open source), LangChain, LangGraph, Haystack
- Architecture: RESTful APIs, Microservice architectures
- Infrastructure: AWS EKS, AWS S3, Redis, AWS Lambda, AWS MSK
- Search: Elasticsearch/OpenSearch
Team & Environment
This is a consultant role working directly with clients.
Work Mode
This is a remote position based in Colombia.
Workstate is an equal opportunity employer.
