Remote Senior Backend & AI Platform Engineer

Navigator HR Consulting Solutions; Lahore; Remote; PKR 33,232,000 - 49,848,000; Full time

Job summary

Navigator HR Consulting Solutions is seeking a Senior Backend Developer to architect, build, test, and deploy scalable backend systems with AI integrations. You will design, implement, and optimize secure RESTful and GraphQL APIs, microservices, and cloud-native platforms, working with LLMs and AI providers.

The role emphasizes rapid technology evaluation, RAG systems, AI pipelines, and scalable data stores, with mentoring responsibilities for junior engineers.

Qualifications

• Bachelor's degree in Computer Science or equivalent experience.
• 5+ years of backend software development.
• Strong proficiency in Python, Node.js, Java, or Go.
• Experience with FastAPI, Express.js, Spring Boot, or similar frameworks.
• Strong understanding of SQL and NoSQL databases.
• Experience with PostgreSQL, MongoDB, Redis, Elasticsearch, or similar technologies.
• Experience designing scalable APIs.
• Strong understanding of distributed systems.
• Experience with Docker and Kubernetes.
• Experience deploying on AWS, Azure, or Google Cloud.
• Experience with Git and CI/CD pipelines.

Responsibilities

• Design scalable backend architectures from the ground up.
• Build secure RESTful APIs, GraphQL APIs, and microservices.
• Develop cloud-native backend platforms.
• Design scalable databases and caching strategies.
• Integrate multiple AI providers and LLM APIs.
• Build Retrieval-Augmented Generation (RAG) systems.
• Develop AI agents capable of reasoning, orchestration, and workflow automation.
• Design prompt engineering frameworks and AI pipelines.
• Implement vector databases and semantic search.
• Develop event-driven architectures and asynchronous processing.
• Build automated testing frameworks.
• Implement CI/CD pipelines.
• Monitor, optimize, and secure production environments.
• Evaluate emerging technologies and recommend improvements.
• Mentor junior developers and contribute to engineering best practices.

Skills

5+ years backend development

Proficiency in Python/Node.js/Java/Go

Distributed systems

Education

Bachelor's degree in Computer Science

Tools

Docker

Kubernetes

PostgreSQL

MongoDB

Redis

Elasticsearch

Job description

Navigator HR Consulting Solutions is seeking a Senior Backend Developer to architect, build, test, and deploy scalable backend systems with AI integrations. You will design, implement, and optimize secure RESTful and GraphQL APIs, microservices, and cloud-native platforms, working with LLMs and AI providers.

The role emphasizes rapid technology evaluation, RAG systems, AI pipelines, and scalable data stores, with mentoring responsibilities for junior engineers.