Fullstack MERN Tech Lead

2 weeks ago

Pune, India Ajinkya Creatiion Private Limited Full time

We are looking for an experienced 
Fullstack MERN Tech Lead
 to drive architecture, scalability, and delivery for our product team. This is not just a coding role — you will 
design systems, mentor developers, and ensure end-to-end product success
.

Responsibilities

  • Lead the development of scalable applications using 
    MERN stack (My-sql/MongoDB, Express, React, )
  • Architect solutions with microservices/macro services
    , ensuring performance, security, and scalability
  • Own system design, API strategy, deployments, and devops pipelines
  • Mentor the team, review code, enforce best practices, and drive Agile delivery
  • Collaborate cross-functionally with product, design, and QA teams

Required Skills & Expertise
1. Core MERN Stack

  • MongoDB
     – schema design, indexing, aggregation pipeline, sharding
  •  – middleware, routing, CORS, security headers
  •  – Redux/Zustand, hooks, SSR with 
  •  – async programming, streams, clustering, scaling

2. Backend & APIs

  • REST API design & versioning
  • GraphQL
     (Apollo, Hasura)
  • Auth: 
    JWT, OAuth2, SSO
  • API gateway tools: Kong, Express Gateway, NGINX
  • Caching: Redis, Memcached

3. Architecture & Scalability

  • Microservices: 
    Docker, Kubernetes, Istio, Linkerd, gRPC, Kafka, RabbitMQ
  • Macro services & modular monoliths: NestJS, Spring Boot (exposure beneficial)
  • Event-driven architecture: Apache Kafka, AWS SNS/SQS, Pulsar
  • Load balancing: NGINX, HAProxy, AWS ALB/ELB, Traefik
  • SaaS multi-tenancy: PostgreSQL schemas, MongoDB Atlas, DynamoDB
  • Service discovery/config: Consul, etcd, HashiCorp Vault
  • CDN & edge: Cloudflare, AWS CloudFront, Fastly

4. DevOps & Deployment

  • Docker, Kubernetes, Helm
  • CI/CD: GitHub Actions, GitLab CI, Jenkins
  • Cloud: AWS (EKS, ECS, S3, EC2, RDS), GCP, Azure
  • Monitoring/logging: Prometheus, Grafana, ELK stack, Loki
  • IaC: Terraform, Ansible, Pulumi

5. System Design & Operations

  • High-level design (fault-tolerant, high-availability systems)
  • Database expertise: 
    SQL (Postgres, MySQL) & NoSQL (MongoDB, DynamoDB, Cassandra)
  • Message brokers: Kafka, RabbitMQ, SQS
  • PMS tools: Jira, Trello, Asana, ClickUp
  • Git workflows: Gitflow, trunk-based, monorepos (Nx, Turborepo)

6. Programming Languages & Fundamentals

  • JavaScript, TypeScript
     (mandatory)
  • Exposure to 
    C/C++ fundamentals
     (memory management, performance tuning)
  • Solid 
    DSA skills
     for real-world problem solving

7. Leadership & Team Skills

  • Code review, mentoring, and technical guidance
  • Agile/Scrum practices (sprint planning, backlog grooming)
  • Strong communication & documentation culture

8. Nice-to-Haves

  • Serverless: 
    AWS Lambda, Firebase Functions
  • Real-time apps: WebSockets,
  • Security best practices: OWASP, vulnerability scanning
  • AI/ML integration exposure , PyTorch serving, OpenAI APIs)

What We're Looking For

  • 7+ years experience
     in software development, with at least 
    3+ years in leadership/architect role
  • Proven track record of building scalable, production-ready systems
  • Hands-on with both development and DevOps
  • Strong problem solver with ability to balance tech vision with delivery

Location & Engagement

  • (Onsite )
  • Full-time, Tech Lead role

  • Fullstack MERN Tech Lead

    2 days ago

    Pune, Maharashtra, India Ajinkya Creatiion Private Limited Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    We are looking for an experienced Fullstack MERN Tech Lead to drive architecture, scalability, and delivery for our product team. This is not just a coding role — you will design systems, mentor developers, and ensure end-to-end product success.ResponsibilitiesLead the development of scalable applications using  MERN stack (My-sql/MongoDB, Express,...

  • MERN AI Developer

    4 weeks ago

    Pune, Maharashtra, India Lead To Revenue Full time

    Job DescriptionOffer6 months internship with monthly stipend of Rs. 30,000 and full time confirmation at 6 LPA after that (Based on performance)Company DescriptionLeadToRev is an innovative AI-backed platform delivering highly productized services to clients across freight forwarding, logistics, procurement, and supply chain industries. We help businesses...

  • Principal Fullstack Developer

    1 week ago

    Pune, Maharashtra, India Salt Technologies Full time ₹ 8,00,000 - ₹ 9,00,000 per year

    We are seeking an experienced and highly skilled Principal FullStack Developer (MERN) to lead our full-stack development projects. The ideal candidate will have extensive experience with the MERN stack (MongoDB, , React, ) and a strong track record of delivering high-quality web applications. You will play a critical role in developing robust and scalable...

  • Mern Stack Developer

    3 days ago

    Pune, India Toolify Private Limited Full time

    Job Title: Senior Developer Full Stack (MERN)Location: Pal, Surat (Onsite position)Company: Doyenhub Software Solutions Pvt LtdBudget: 4 to 6 LPAEducation: MCA, BE/-IT/Computer, MSC-ITExperience: Minimum 3+ years of experienceJD for Sr. Full Stack DeveloperAs a Senior Fullstack Developer, you will be responsible for designing, building, andmaintaining...

  • Recoil Worldwide

    6 days ago

    Pune, India Recoil Worldwide Full time

    About the Role :We are looking for a passionate Fullstack Developer (MERN) to join our growing team. If you love building scalable applications, designing APIs, and creating modern frontend experiences with React.js & Next.js, this role is for you!!Key Responsibilities :- Participate in the full development lifecycle (design/ build / test / deploy /...

  • Ishan Technologies

    2 weeks ago

    Pune, India Ishan Technologies Full time

    Role Overview :We are seeking a Senior MERN Stack Tech Lead to architect, lead, and scale full-stack product development efforts.You will work closely with product managers, UI/UX designers, backend engineers, and DevOps to build modern, performant, and scalable web applications.The ideal candidate is hands-on, deeply experienced in the MERN stack, and has a...

  • Mern Stack Developer 6+ yrs

    5 days ago

    Pune, Maharashtra, India Funic Tech Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    Company DescriptionFunic Tech is a business and technology solution provider based in Ahmedabad. Our services include designing, developing, implementing, and managing business solutions for our clients. We specialize in customized high-quality demand generation solutions and technology consulting to help clients achieve market success.Role DescriptionThis...

  • Fullstack Lead

    2 days ago

    Bengaluru, Noida, Pune, India HCLTech Full time ₹ 12,50,000 - ₹ 25,00,000 per year

    Desired Candidate Profile7-12 years of experience in Fullstack Development with expertise in Java Fullstack technologies (Spring Boot).Strong understanding of REST APIs design principles and implementation using Spring MVC.Experience working with databases such as MySQL/PostgreSQL for data storage and retrieval.Proficiency in developing microservices...

  • io - Technical Delivery Lead

    3 weeks ago

    Pune, Maharashtra, India Nirmitee Full time

    Role : Technical Delivery LeadWe are seeking an experienced Technical Delivery lead with expertise in healthcare technology to lead and manage EMR, EHR, FHIR, and interoperability projects.The ideal candidate will have a strong background in Fullstack /MERN stack development, and healthcare data standards.This role requires leadership in solution delivery,...

  • Mern Stack Intern

    2 weeks ago

    Pune, Maharashtra, India Max Tech World Full time

    Skills : Mern stack, Web developer, React js, Node js. We are also open for online internship. Education : Any Graduate or Diploma holder can Apply. **Job Type**: Internship **Salary**: ₹15,000.00 - ₹20,000.00 per month Schedule: - Day shift **Education**: - Bachelor's (preferred) Work Location: In person