
Technical Lead - Back end Engineering
at For our US product based client

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Job Opening: Back-End Developer (PHP & Laravel)
Experience: 1–2 years
Salary: ₹15,000–₹20,000
Location: Remote (Work From Home)
Working Days: Monday–Friday
Joining: Immediate
💼 What We’re Looking For
A skilled Back-End Developer with strong command over Core PHP & Laravel
Someone who can build, maintain, and optimize web applications
Bonus if you can also handle WordPress (theme/plugin customization)
🛠️ Key Responsibilities
Develop, maintain & enhance web applications using Laravel + Core PHP
Work closely with front-end teams to integrate user-facing elements
Write clean, optimized, and well-documented code
Troubleshoot issues, test functionality, and ensure smooth performance
Manage databases, APIs, and backend logic
Ensure applications are fast, scalable, and secure
📌 Requirements
1–2 years of professional experience as a Back-End Developer
Strong working knowledge of Laravel and Core PHP
WordPress experience (custom themes/plugins) is a plus
Must have:
A good laptop
Stable internet connection
Quiet & professional work setup
*Excellent English communication skills (verbal & written) — MANDATORY
Only Immediate Joiners will be considered
Job Title : Golang Backend Developer
Experience : 3+ Years
Location : Bangalore (Work From Office)
Notice Period : Immediate to 15 Days (Strict)
🚀 About the Role :
We are looking for a Backend Developer with strong Golang expertise to build scalable, high-performance systems. You will play a key role in designing microservices, handling concurrent workloads, and developing robust backend architectures for production-scale applications.
🔥 Mandatory Skills :
Strong hands-on experience in Golang, Microservices Architecture, REST APIs, Concurrency (goroutines & channels), PostgreSQL/MySQL, Redis, Messaging Systems (Kafka/RabbitMQ/SQS), AWS/GCP, Docker & Kubernetes, and CI/CD pipelines.
🛠️ Key Responsibilities :
- Design, develop, and maintain scalable backend services using Golang.
- Build high-performance REST APIs and microservices.
- Develop concurrent and distributed systems using goroutines and channels.
- Implement event-driven and asynchronous architectures.
- Optimize system performance, latency, and database efficiency.
- Integrate messaging systems and caching layers for scalability.
- Collaborate with cross-functional teams for end-to-end delivery.
- Ensure high code quality, testing, and system reliability.
- Monitor, debug, and enhance production systems.
Required Skills & Qualifications :
- Strong hands-on experience in Golang (must-have).
- Solid understanding of Concurrency in Go (goroutines, channels, worker pools).
- Experience with Microservices Architecture.
- Strong knowledge of RESTful API development.
- Proficiency in Databases : PostgreSQL / MySQL / MongoDB.
- Hands-on experience with Redis (caching).
- Experience with Messaging Systems: Kafka / RabbitMQ / SQS.
- Hands-on experience with AWS or GCP.
- Experience with Docker & Kubernetes.
- Familiarity with CI/CD pipelines (GitHub Actions, Jenkins, etc.).
- Strong understanding of Data Structures, Algorithms, and System Design.
Good to Have :
- Experience with gRPC-based microservices.
- Familiarity with monitoring tools like Prometheus, Grafana.
- Exposure to high-scale distributed systems.
- Experience with event-driven architectures.
- Knowledge of security practices (JWT, OAuth2, RBAC).
What We’re Looking For :
- Strong problem-solving and debugging skills.
- Ownership mindset with end-to-end feature delivery.
- Ability to write clean, efficient, and maintainable code.
- Comfortable working in a fast-paced, high-growth environment.
You can also register yourself on the below platform to proceed further :
Company: Grey Chain AI
Location: Remote
Experience: 7+ Years
Employment Type: Full Time
About the Role
We are looking for a Senior Python AI Engineer who will lead the design, development, and delivery of production-grade GenAI and agentic AI solutions for global clients. This role requires a strong Python engineering background, experience working with foreign enterprise clients, and the ability to own delivery, guide teams, and build scalable AI systems.
You will work closely with product, engineering, and client stakeholders to deliver high-impact AI-driven platforms, intelligent agents, and LLM-powered systems.
Key Responsibilities
- Lead the design and development of Python-based AI systems, APIs, and microservices.
- Architect and build GenAI and agentic AI workflows using modern LLM frameworks.
- Own end-to-end delivery of AI projects for international clients, from requirement gathering to production deployment.
- Design and implement LLM pipelines, prompt workflows, and agent orchestration systems.
- Ensure reliability, scalability, and security of AI solutions in production.
- Mentor junior engineers and provide technical leadership to the team.
- Work closely with clients to understand business needs and translate them into robust AI solutions.
- Drive adoption of latest GenAI trends, tools, and best practices across projects.
Must-Have Technical Skills
- 7+ years of hands-on experience in Python development, building scalable backend systems.
- Strong experience with Python frameworks and libraries (FastAPI, Flask, Pydantic, SQLAlchemy, etc.).
- Solid experience working with LLMs and GenAI systems (OpenAI, Claude, Gemini, open-source models).
- Good experience with agentic AI frameworks such as LangChain, LangGraph, LlamaIndex, or similar.
- Experience designing multi-agent workflows, tool calling, and prompt pipelines.
- Strong understanding of REST APIs, microservices, and cloud-native architectures.
- Experience deploying AI solutions on AWS, Azure, or GCP.
- Knowledge of MLOps / LLMOps, model monitoring, evaluation, and logging.
- Proficiency with Git, CI/CD, and production deployment pipelines.
Leadership & Client-Facing Experience
- Proven experience leading engineering teams or acting as a technical lead.
- Strong experience working directly with foreign or enterprise clients.
- Ability to gather requirements, propose solutions, and own delivery outcomes.
- Comfortable presenting technical concepts to non-technical stakeholders.
What We Look For
- Excellent communication, comprehension, and presentation skills.
- High level of ownership, accountability, and reliability.
- Self-driven professional who can operate independently in a remote setup.
- Strong problem-solving mindset and attention to detail.
- Passion for GenAI, agentic systems, and emerging AI trends.
Why Grey Chain AI
Grey Chain AI is a Generative AI-as-a-Service and Digital Transformation company trusted by global brands such as UNICEF, BOSE, KFINTECH, WHO, and Fortune 500 companies. We build real-world, production-ready AI systems that drive business impact across industries like BFSI, Non-profits, Retail, and Consulting.
Here, you won’t just experiment with AI — you will build, deploy, and scale it for the real world.
Areas of responsibilities:
Involvement in the full software development life cycle within broadly defined parameters and providing
software solutions keeping into consideration the software quality needs
Design and defining the interaction between the different component pieces
Write efficient code based on brief given by team lead.
Fast prototyping of proof-of concept features / application based on brief.
Develop and maintain new features on Java stack
Own the delivery of an entire piece of a system or application
Management and execution against project plans and delivery commitments
Work closely with the peers and Leads to develop the best technical design and approach for new product
development
Build software solutions for complex problems.
Compliance with build/release and configuration management process
Responsibility to develop unit test cases for his/her project module.
Execution of appropriate quality plans ,project plans ,test strategies and processes for development
activities in concern with business and project management effort
Desired Profile:
GoodunderstandingofObjectOrientedProgrammingConcepts,hands-onknowledgeonJavastack
(Spring/Hibernate)
Development across multiple browsers/platforms on Website
Good Understanding of SQL/NoSQL data stores
Fair Understanding of Responsive High Level Designs
Work experience in product/start-up company is a plus
Familiarity to MVC, SOA, RESTFull web services
Work with other teams and manage time across multiple projects and tasks in a deadline driven, team
environment
Good to have knowledge of Javascript (AngularJS/ReactJS)/HTML/CSS/JQuery front-end code across a
broad array of Interactive web
Understand agile methodology and instill best practices into the process.
1. Work experience between 3 years to 9 years in building large scale high user traffic consumer facing applications with desire to work in a fast paced startup.
2. Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency or optimized number of threads for processing on your backend server you could be a good fit.
3. Extremely proficient at writing performant, scalable and production ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage and code reviews.
4. Experience with NoSQL DBs like MongoDB, Cassandra, Redis or Aerospike is required. Knowledge of graph DBs like Neo4j is preferred.
5. Strong in algorithms, problem solving and data structures.
6. Knowledge of TDD and experience with building applications integrated with CI-CD pipelines (automated build, tests and deployments).
7. Exposure to micro-services with good understanding of containers, kubernetes, logging, alerting and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.
- Experience as a AEM Lead on several projects
- Extensive Agile experience, including functioning in a Scrum Master capacity
- Exceptional Communication skills
- Extensive experience working with International Teams
- Capability/desire for hands-on development
- Experience in Technical Skills: AEM, AEM OSGI Sling, Core Java










