Wisitech 26 Years Digital Excellence

26+ Years of Empowering Client Success

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Senior Backend Engineer (PHP with AI Integrations)

Job Overview

Location

Delhi NCR

Type

Full-Time

Experience

7+ years

Compensation

Competitive

Role Summary

We are looking for an experienced Senior Backend Engineer to build scalable PHP applications with cutting-edge AI integrations. You will lead backend development projects while implementing AI-powered features using Large Language Models (LLMs), Natural Language Processing (NLP), and generative AI technologies, combining senior technical expertise with team leadership.

Required Qualifications

Education & Experience

  • Bachelor’s in Computer Science or related field; MCA strongly preferred
  • 7+ years hands-on PHP and MySQL development experience
  • 1-2 years AI and Machine Learning integration experience (LLM APIs, Generative AI, NLP)
  • Experience with cloud deployments (AWS, Azure, GCP) and CI/CD pipeline management
  • Proven track record in team leadership, mentoring, and client communication

Core Technical Skills

  • PHP Development Expert Core PHP, Laravel framework; WordPress, WooCommerce; MySQL, NoSQL databases
  • System Architecture RESTful APIs, GraphQL, microservices architecture, MVC design patterns
  • AI Integration OpenAI APIs, Google Cloud AI, Hugging Face, ChatGPT, Gemini, Claude; Prompt engineering
  • Leadership Team management, mentoring, client communication, project delivery

Key Responsibilities

Backend Development & AI Integration

  • Design and develop scalable PHP applications using Laravel and Core PHP
  • Build robust APIs and microservices architecture using RESTful and GraphQL
  • Integrate AI technologies (chatbots, NLP, predictive analytics) into applications
  • Implement prompt engineering and AI-driven automation features

Team Leadership & Project Management

  • Lead and mentor PHP development team through code reviews and technical guidance
  • Coordinate with frontend developers, AI/ML engineers, and product teams
  • Communicate with clients to ensure projects meet requirements and deadlines
  • Drive adoption of best practices and coding standards across development teams

Ideal Candidate

  • Adaptability to rapid changes in AI and technology landscape
  • Technical curiosity exploring new frameworks, tools, and AI technologies
  • Leadership mindset comfortable mentoring and driving technical decisions
  • Quality focus delivering well-tested solutions on time and within budget
  • Strong collaboration and professional communication skills

What We Offer

  • Competitive salary and performance-based incentives
  • Opportunity to work with cutting-edge AI technologies and advanced PHP projects
  • Leadership role with team growth opportunities and mentoring responsibilities
  • Flexible work arrangements in collaborative environment

Wisitech is an equal opportunity employer committed to diversity and inclusion.

Why Wisitech?

  • 26+ years of industry experience
  • Innovative technology solutions
  • Collaborative work environment
  • Professional growth opportunities
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