Build and maintain serverless solutions using AWS Lambda and related AWS services
Integrate applications with Large Language Models (LLMs) and AI-powered workflows
Develop RESTful APIs and services supporting web and batch-processing workloads
Collaborate with Data Engineers, Business Analysts, UI/UX designers, and QA resources to deliver complete solutions
Implement security, monitoring, logging, and performance optimization best practices
Participate in architecture discussions and technical design sessions
Support production deployments and troubleshooting activities
Workplace: Remote based role in LATAM, preferably in Argentina
Must Have Skills
5+ years of experience in Full Stack Development
Strong experience building applications from scratch
Hands-on experience with Next.js (React) for frontend development
Hands-on experience with NestJS (Node.js) for backend development
Strong proficiency in TypeScript
Hands-on experience with AWS cloud services
Experience developing serverless applications using AWS Lambda
Experience integrating with LLMs and AI services
Strong knowledge of REST APIs, microservices, and event-driven architectures
Experience with batch-processing solutions and asynchronous workflows
Experience with relational and/or NoSQL databases
Preferred Skills
Experience with AWS API Gateway, Step Functions, SQS, SNS, DynamoDB, RDS, and CloudWatch
Understanding of CI/CD and DevOps practices
Experience with Docker and containerized deployments
Familiarity with Infrastructure as Code (Terraform, AWS CDK, or CloudFormation)
Experience working in Agile/Scrum environments
Exposure to AI frameworks such as LangChain, OpenAI APIs, Amazon Bedrock, or similar
Experience with Retrieval-Augmented Generation (RAG) solutions
Knowledge of vector databases (Pinecone, OpenSearch, Weaviate, pgvector, etc.)
Experience building AI-powered chatbots and agent-based architectures
Professional Skills
Excellent English communication (written and oral) and interpersonal skills
Strong problem-soliving skills
Strong team and individual player
Maintains composure during all types of situations and is collaborative by nature
High standards of professionalism, consistently producing high quality results
Self-sufficient, independent requiring very little supervision or intervention
Demonstrate flexibility and openness to bring creative solutions to address issues
Bridgenext is an Equal Opportunity Employer
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