Senior Full-Stack Engineer

HR Ways; Karachi Division; Hybrid; PKR 2,000,000 - 2,750,000; Full time

Job summary

A leading software engineering company based in Ireland is seeking a Senior Full-Stack Engineer to design and implement innovative AI solutions. The role involves building modern applications with React and Node.js, focusing on AI and data engineering. Candidates should have over 5 years of experience in software engineering and expertise in frameworks and tools essential for AI delivery. Enjoy a hybrid work environment and comprehensive medical insurance.

Benefits

Full Medical Insurance

Support for ongoing learning and professional development

Qualifications

• 5+ years of professional software engineering experience.
• Hands-on with agentic AI frameworks and patterns.
• Experience with LLM ops, vector stores, and Kubernetes.

Responsibilities

• Design and implement React apps with TypeScript.
• Build Node services and Python microservices for AI workflows.
• Architect and evaluate agentic AI systems.

Skills

React

TypeScript

Node.js

Python

Kubernetes

CI/CD

Job description

About the job Senior Full-Stack Engineer

Client Company Introduction:

Ireland based Leading Software Engineering Company delivering innovative, AI-powered platforms for global clients.

About the Role

We are looking for a hands‑on AI Architect who bridges software development, data engineering, and advanced AI/ML. You will design and code AI solutions that leverage large language models, embeddings, and retrieval augmented generation while ensuring robust data pipelines and integration with our software products. This role requires a strong foundation in software engineering and data engineering along with deep expertise in AI/ML.

MainRole

Own end‑to‑end delivery of AI‑powered web applications. Build modern React front ends, Node and Python services, and production‑grade agents. Ship to Kubernetes with strong reliability and security.

Key Responsibilities

• Design and implement React apps with TypeScript and modern state management.
• Build Node services and Python microservices for AI and data workflows.
• Architect, orchestrate, and evaluate agentic AI systems including tool use, planning, and multi‑step reasoning.
• Production models and agents: prompt design, guardrails, evals, observability, latency, and cost controls.

Must-have experience

• 5+ years professional software engineering with shipped products.
• React, TypeScript, Vite or Next.js.
• Node.js, Express/Fastify; Python for AI and backend tasks.
• Hands‑on with agentic AI frameworks and patterns: function/tool calling, retrieval‑augmented generation, planners, evaluators, guards, memory, agents that call external APIs.
• LLM ops: vector stores, embeddings, prompt/version management, offline evals, tracing.
• Kubernetes in production: Helm or Kustomize, Horizontal Pod Autoscaler, Ingress, service mesh basics, logging and metrics with Prometheus/Grafana or Open Telemetry.
• CI/CD with GitHub Actions or GitLab CI; Docker best practices. Security hygiene: secrets management, RBAC, network policies, OWASP ASVS awareness.

Nice to have

• Cloud: AWS or GCP (EKS/GKE), IAM, networking.
• LangChain, LlamaIndex, Instructor, Guardrails, OpenAI/Azure, Anthropic, OpenTelemetry traces.
• Experience building internal platforms or SDKs.

What We Offer

• Full Medical Insurance.
• The chance to work on cuttingedge AI projects integrating software, data and advanced models.
• A collaborative environment where handson coding and architectural leadership gohand in hand.
• Support for ongoing learning and professional development in AI/ML and data engineering.

Other Details

• Timings: 12pm - 9pm.
• Location: Karachi (We're considering Indians as well we have one office located in India as well).
• Work Mode: Hybrid.
• Working Days: Monday - Friday.