Apply

Ready to go for it?

AI Apply speeds things up—apply directly if you prefer.

FREE ACCESS
5,000–10,000 jobs/day
Scoutfield Logo

See all jobs on Scoutfield

Search thousands of fresh jobs every day.

Discover
  • Fresh listings
  • Fast filters
  • No subscription required
Create a free account and start exploring right away.
Sinqia

Senior Python/Java Developer – Generative AI Focus

Sinqia

. Develop LLM-based applications and services using Python .

Posted 10/20/2026full-timeRemote • BrazilSeniorWebsite

Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in developing LLM-based applications using Python, with a strong focus on implementing RAG solutions and integrating AI with existing systems. Proficient in building scalable, agent-based architectures and ensuring quality through observability practices.

Highest-signal resume keywords
Python DevelopmentLLM Application DevelopmentRAG Solutions ImplementationVector Database ExperienceAPI Development

ATS Keywords

Tailor your resume
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
PythonJavaReactJSLangChainLangGraphRAGVector DatabasesMulti-Agent ArchitecturesGitAgile Methodologies
Tools & Technologies
LangFusePineconeWeaviateQdrantChroma
Certifications & Qualifications
Bachelor’s Degree
Industry Keywords
AI SolutionsKnowledge IndexingMicroservicesCross-Functional CollaborationObservability Practices

Tech Stack

Tools & technologies
JavaPythonReact

About the role

Key responsibilities & impact
  • Develop LLM-based applications and services using Python
  • Design and implement RAG (Retrieval-Augmented Generation) solutions
  • Work with vector databases for knowledge indexing and retrieval
  • Develop agent-based architectures and multi-agent systems
  • Build pipelines and applications using LangChain and/or LangGraph
  • Implement observability practices for AI applications using tools such as LangFuse
  • Integrate AI solutions with APIs, microservices, and existing systems
  • Collaborate with cross-functional teams to transform business needs into AI-based solutions
  • Ensure quality, scalability, and best practices in the development of AI solutions

Requirements

What you’ll need
  • Strong experience with Python, Java, and ReactJS
  • Experience developing applications with LLMs
  • Knowledge of LangChain and/or LangGraph
  • Experience with RAG (Retrieval-Augmented Generation)
  • Experience with vector databases (e.g., Pinecone, Weaviate, Qdrant, Chroma, or similar)
  • Experience building multi-agent architectures
  • Familiarity with API development and service integrations
  • Experience with Git and Agile methodologies (Scrum/Kanban)
  • Completed bachelor’s degree or equivalent higher education
  • Intermediate English proficiency (a plus)

Benefits

Comp & perks
  • Meal or food allowance
  • Flexible benefits (Flash)
  • Health insurance
  • Psicologia Viva mental health support
  • Dental insurance
  • Childcare assistance
  • Assistance for children with special needs
  • Fertility assistance
  • Extended maternity and paternity leave
  • Transportation allowance or home office allowance (for remote-work contracts)
  • Gympass (Wellhub) and TotalPass
  • Flexible working hours
  • Life insurance
  • Partner discounts and benefits club
  • Partnership with Sesc
  • Beca education incentive program
  • Profit-sharing plan or bonus, based on the achievement of goals and results