Full Stack Developer

About Techjays

At Techjays, we build production-grade AI platforms for global clients. We operate at the intersection of backend engineering, distributed systems, and applied AI — delivering secure, scalable, and enterprise-ready intelligent systems. Our team has built and scaled products at Google, Akamai, NetApp, ADP, Cognizant, and Capgemini.

About the Role

This is not a feature-delivery role. We are looking for an AI Lead who can architect, own, and scale intelligent backend systems end-to-end. You will drive both technical direction and execution — working across LLM integrations, RAG pipelines, agentic AI workflows, and cloud-native backend systems for global clients.

What You'll Do

• Architect and scale backend systems powering AI-driven applications
• Design and implement RAG pipelines, AI agents, and LLM integrations
• Own systems end-to-end — from architecture to deployment and scaling
• Integrate and optimize LLMs (Claude, GPT, Gemini) for real-world production use cases
• Build high-performance distributed systems with observability and cost efficiency
• Lead backend and AI initiatives with strong technical ownership
• Mentor engineers and raise the technical bar across teams
• Collaborate with product and AI teams to deliver AI-native solutions

What We're Looking For

• 6–10 years of strong backend engineering experience
• Hands-on expertise in Python (FastAPI / Django / Flask)
• Deep understanding of Generative AI and LLM-based systems
• Strong experience with RAG pipelines and Vector Databases (Pinecone, FAISS, ChromaDB, Weaviate)
• Solid knowledge of Agentic AI — building autonomous agents and multi-agent workflows
• Proficiency in AWS or GCP in production environments
• Experience with distributed systems, microservices, and system design
• Strong grasp of Data Structures, Algorithms, and Design Patterns
• Familiarity with WebSockets, Git, Linux/Unix, and CI/CD

Nice to Have

• Experience with Anthropic Claude API and Claude Code
• Familiarity with real-time data systems or streaming (Kafka, etc.)
• MLOps and AI system lifecycle experience
• Optimizing AI systems for latency, cost, and scalability

Who You Are

• You think in systems, not just features
• You take full ownership of what you build
• You are comfortable navigating fast-moving, ambiguous environments
• You stay updated with the latest in Generative AI and backend technologies
• Strong communicator who can collaborate across teams and global clients

What We Offer

• Competitive compensation (Best in Industry)
• Work on production-grade AI systems used by global clients
• Exposure to cutting-edge AI tools and frameworks
• A culture that values clarity, integrity, and continuous growth

The Opportunity: We are seeking a highly experienced and passionate Lead Adobe Workfront & Fusion Developer to join our growing team. In this pivotal role, you will be instrumental in designing, developing, and implementing robust work management solutions and complex integrations using Adobe Workfront and Adobe Workfront Fusion. You will provide technical leadership, mentor junior developers, and play a critical role in optimizing our operational workflows.

Key Responsibilities:

• Solution Design & Architecture: Lead the end-to-end design and architectural planning of complex Workfront and Fusion solutions, ensuring scalability, maintainability, and alignment with business objectives.
• Development & Implementation: Hands-on development and configuration within Adobe Workfront, including custom forms, project templates, workflows, reports, dashboards, and access controls.
• Adobe Workfront Fusion Expertise: Design, build, and optimize intricate Workfront Fusion scenarios for data synchronization, automation, and integrating Workfront with various internal and external systems.
• API & Integration Development: Develop and manage API integrations between Workfront and other enterprise platforms (e.g., CRM, ERP, Marketing Automation, Asset Management) using Workfront Fusion, webhooks, and custom scripting.
• Technical Leadership & Mentorship: Provide technical guidance, mentorship, and code reviews to a team of Workfront/Fusion developers, ensuring best practices and high-quality deliverables.
• Requirements Analysis: Collaborate with business stakeholders to gather and analyze complex requirements, translating them into technical specifications and actionable development plans.
• Troubleshooting & Optimization: Diagnose and resolve technical issues related to Workfront configurations and Fusion integrations. Proactively identify and implement performance improvements.
• Documentation: Create and maintain comprehensive technical documentation, including solution designs, integration specifications, and operational procedures.
• Stay Current: Keep abreast of the latest Adobe Workfront and Workfront Fusion features, updates, and industry best practices.

Required Skills & Experience:

• 8+ years of total experience in software development, IT, or business systems analysis, with a strong focus on enterprise applications.
• Minimum 4+ years of hands-on, direct experience specifically implementing, configuring, and developing solutions within Adobe Workfront and Adobe Workfront Fusion.
• Proven expertise in designing and implementing complex Workfront workflows, custom data forms, and reporting structures.
• Demonstrable experience building and optimizing sophisticated Workfront Fusion scenarios, including knowledge of HTTP modules, JSON parsing, error handling, and various data manipulation techniques.
• Strong understanding of APIs (REST, SOAP) and experience with API integration concepts.
• Proficiency in JavaScript for scripting within Workfront or Fusion, and familiarity with HTML, CSS for Workfront UI customization.
• Experience with relational databases and SQL is a plus.
• Excellent problem-solving skills, analytical thinking, and attention to detail.
• Strong communication (written and verbal) and interpersonal skills, with the ability to effectively collaborate with technical and non-technical stakeholders.
• Proven ability to lead technical initiatives and mentor team members.

Highly Desired (Bonus Points):

• Adobe Workfront Core Developer Certification.
• Adobe Workfront Fusion Certification.
• Experience with other Adobe Experience Cloud products (e.g., AEM, Marketo Engage).
• Familiarity with Agile development methodologies.

Responsibilities:

• Designing and Programming web based application and backend system.

• Testing and debugging application

• Analyze requirements and propose appropriate solutions

• Work independently and in teams

• Communicate effectively with project managers, designers, QA team

Requirements

• 2+ years of software development experience

• Essential skills: PHP, MySQL, HTML, CSS, JavaScript, AJAX

• Code Ignitor and Laravel development experience a big plus

• Advanced knowledge of SQL is important

• Should be able to analyze requirements and design robust system

• Good oral and written communication skills

• Ability to work in a team-oriented and collaborative environment

• BS/MS degree in Computer Science, Engineering or a related subject

• Proven experience as a Full Stack Developer or similar role
• Experience developing desktop and mobile applications
• Familiarity with common stacks
• Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, XML, jQuery)
• Knowledge of multiple back-end languages (e.g. C#, Java, Python) and JavaScript frameworks (e.g. Angular, React, Node.js)
• Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
• Excellent communication and teamwork skills
• Great attention to detail
• Organizational skills
• An analytical mind
• Degree in Computer Science, Statistics or a relevant field

• 3+ years of experience with LAMP stack: Linux, Apache, MySQL, PHP
• 3+ years of experience with web APIs: REST
• AWS Experience would be great to have.
• Java/Python experience will be a Plus.
• Good Communication Skills.

• Good hands-on and experience in Ruby on Rails, NodeJS and React/Angular/VueJs
• Knowledge of an SQL Database like MYSQL, Postgres.
• Basic Knowledge of programming in basic data structures and algorithms.
• You should have good experience working with relational and non-relational databases. We use Postgres and Cassandra.
• Good knowledge of version management with git.
• Awareness of TDD.
• CI/CD knowledge would be a huge advantage
• Will to design and maintain large scale distributed systems.