Fullstack - Lead Developer

Job Summary

We are looking for a Technical Lead with strong expertise in AWS, Node.js, and MongoDB to drive the design, development, and deployment of scalable applications. The ideal candidate will be responsible for leading a team of developers, defining best practices, and ensuring high-quality code delivery while working in an agile environment.

Key Responsibilities

• Lead the end-to-end development of web applications using Node.js, Angular, and MongoDB.
• Architect scalable, secure, and high-performance cloud-based applications on AWS.
• Provide technical guidance, code reviews, and mentorship to the development team.
• Optimize backend APIs and database queries for performance and scalability.
• Ensure best practices in coding, security, and DevOps for cloud deployment.
• Collaborate with cross-functional teams including UX/UI designers, product managers, and DevOps engineers.
• Implement CI/CD pipelines, automated testing, and infrastructure as code on AWS.
• Troubleshoot production issues and drive continuous improvement in system reliability.
• Stay updated with emerging technologies and advocate for relevant tech adoption.

Required Skills & Experience

• 4+ years of hands-on experience in software development.
• Strong proficiency in Node.js (Fastify/Express), Angular (latest versions), and MongoDB (Mongoose, Aggregations, Indexing).
• Cloud expertise with AWS services like EC2, S3, Lambda, API Gateway, ECS .., etc.
• Experience with Microservices Architecture.
• Strong knowledge of RESTful APIs, WebSockets, GraphQL, and authentication mechanisms (OAuth, JWT, SSO).
• Hands-on experience with performance tuning, caching strategies (Redis, CloudFront), and database optimisation.
• Strong problem-solving, leadership, and communication skills.

Good to Have

• Experience with AI/ML integration in applications.
• Knowledge of Serverless Architectures (AWS Lambda, Step Functions).
• Exposure to NoSQL databases like like Elasticsearch.

Why Join Us?

• Work on cutting-edge technologies in a fast-paced environment.
• Opportunity to lead a strong technical team and shape the product architecture.
• Competitive salary and benefits package.
• A culture that values innovation, ownership, and growth.

A full stack developer job description for MERN stack developers centers on designing, developing, and maintaining robust web applications using MongoDB, Express.js, React, and Node.js as core technologies.

Responsibilities

• Develop and maintain scalable web applications using the MERN stack.
• Build interactive and responsive user interfaces with React.
• Implement server-side APIs and business logic using Node.js and Express.js.
• Design, model, and manage databases with MongoDB to ensure efficient data storage and retrieval.
• Integrate front-end with back-end systems and third-party services.
• Optimize applications for speed and scalability, troubleshoot and debug code, and ensure reliability.
• Collaborate with other developers, designers, and stakeholders in an agile environment to clarify requirements and deliver solutions.
• Implement security best practices and protect sensitive data.
• Participate in code reviews and mentor junior developers.

Requirements

• Proven experience with the MERN stack (MongoDB, Express.js, React, Node.js).
• Strong skills in JavaScript, HTML5, and CSS3.
• Familiarity with RESTful API design, version control systems (Git), and front-end frameworks like Bootstrap or Material-UI.
• Understanding of database design, schema management, and NoSQL principles.
• Problem-solving ability and communication skills.
• Bachelor's degree in computer science or related field (preferred).
• Experience working collaboratively in a team-oriented environment.

Key Skills

• JavaScript, React.js, Node.js, Express.js, MongoDB.
• HTML/CSS, RESTful APIs, Git.
• Familiarity with agile methodologies and UI/UX best practices.
• Testing, debugging, code optimization, and deployment.

Dear Candidate,

We are urgently Hiring Java Full stack Leads with React for Bangalore Location.

Position: Technical/Project Lead

Location: Bangalore, Hyderabad

Experience:7-10 yrs

Skills: J2EE/Core java , React

Salary: Best in Industry (20-25% Hike on the current ctc)

Note:

only Immediate to 15 days Joiners will be preferred.

Candidates from Tier 1 companies will only be shortlisted and selected

Candidates' NP more than 30 days will get rejected while screening.

Offer shoppers will be rejected.

Best Regards,

Minakshi Soni

Executive - Talent Acquisition (L2)

Rigel Networks

Worldwide Locations: USA | HK | IN 

ROLES AND RESPONSIBILITIES

As a Full Stack Developer at GoQuest Media, you will play a key role in building and maintaining

web applications that deliver seamless user experiences for our global clients. From

brainstorming features with the team to executing back-end logic, you will be involved in every

aspect of our application development process.

You will be working with modern technologies like NodeJS, ReactJS, NextJS, and Tailwind CSS

to create performant, scalable applications. Your role will span both front-end and back-end

development as you build efficient and dynamic solutions to meet the company’s and users’

needs.

What will you be accountable for?

● End-to-End Development:

● Design and develop highly scalable and interactive web applications from scratch.

● Take ownership of both front-end (ReactJS, NextJS, Tailwind CSS) and back-end

(NodeJS) development processes.

● Feature Implementation:

● Work closely with designers and product managers to translate ideas into highly

interactive and responsive interfaces.

● Maintenance and Debugging:

● Ensure applications are optimized for performance, scalability, and reliability.

● Perform regular maintenance, debugging, and testing of existing apps to ensure

they remain in top shape.

● Collaboration:

● Collaborate with cross-functional teams, including designers, product managers,

and stakeholders, to deliver seamless and robust applications.

● Innovation:

● Stay updated with the latest trends and technologies to suggest and implement

improvements in the development process.

Tech Stack

● Front-end: ReactJS, NextJS, Tailwind CSS

● Back-end: NodeJS, ExpressJS

● Database: MongoDB (preferred), MySQL

● Version Control: Git

● Tools: Webpack, Docker (optional but a plus)

Preferred Location

This role is based out of our Andheri Office, Mumbai.

Growth Opportunities for You

● Lead exciting web application projects end-to-end and own key product initiatives.

● Develop cutting-edge apps used by leading media clients around the globe.

● Gain experience working in a high-growth company in the media and tech industry.

● Potential to grow into a team lead role.

Who Should Apply?

● Individuals with a passion for coding and web technologies.

● Minimum 3-5 years of experience in full-stack development using NodeJS, ReactJS,

NextJS, and Tailwind CSS.

● Strong understanding of both front-end and back-end development and ability to

write efficient, reusable, and scalable code.

● Familiarity with databases like MongoDB and MySQL.

● Experience with CI/CD pipelines and cloud infrastructure (AWS, Google Cloud) is a

plus.

● Team players with excellent communication skills and the ability to work in a

fast-paced environment.

Who Should Not Apply?

● If you're not comfortable with both front-end and back-end development.

● If you don’t enjoy problem-solving or tackling complex development challenges.

● If working in a dynamic, evolving environment doesn’t appeal to you.

Position Purpose:

The Software Engineer II is responsible for independently developing and assisting in the design of a product that our customers and associates love. As a Software Engineer II, you will be part of a dynamic team with engineers of all experience levels who help each other build and grow technical and leadership skills while creating, deploying, and supporting production applications. In addition, Software Engineer IIs may be involved in configuration, security, resilience, performance tuning and production monitoring.

Major Tasks, Responsibilities & Key Accountabilities:

Delivery and Execution - Collaborates and pairs with other product team members (UX, engineering, and product management) to create secure, reliable, scalable software solutions; Documents, reviews and ensures that all quality and change control standards are met; Works with Product Team to ensure user stories that are developer-ready, easy to understand, and testable; Writes custom code or scripts to automate infrastructure, monitoring services, and test cases; Writes custom code or scripts to do destructive testing to ensure adequate resiliency in production; Program configuration/modification and setup activities on large projects using HD approved methodology; Configures commercial off the shelf solutions to align with evolving business needs Creates meaningful dashboards, logging, alerting, and responses to ensure that issues are captured and addressed proactively

Learning - Actively seeks ways to grow and be challenged using both formal and informal development channels; Learns through successful and failed experiment when tackling new problems

Plans and Aligns - Collaborates with other team members in agile processes; Assists in creating new and better ways for the team to be successful; Relates openly and comfortably with diverse groups of people; Builds partnerships and works collaboratively with others to meet shared objectives

Education Required:

The knowledge, skills and abilities typically acquired through the completion of a bachelor's degree program or equivalent degree in a field of study related to the job.

Years of Relevant Work Experience:

3+ years

Preferred Qualifications:

• Should have worked in a SaaS Company
• Experience in creating developer friendly integrations with other Apps/Software
• Experience in writing SQL queries against a relational database
• Experience in version control systems
• Experience in front end technology such as HTML, CSS, and Javascript/Typescript frameworks
• Experience in an object-oriented programming language (preferably Java)
• Experience in source code version control
• Experience in Relational or noSQL database technology
• Experience in cloud computing techniques
• Experience in CI/CD tools
• Experience in microservice-based architecture
• Experience with modern debugging and root cause analysis techniques
• Exposure to security frameworks for user and services authorization and authentication
• Exposure to creating and executing unit, functional, destructive and performance tests

ThoughtWorks is a global software consultancy with an aim to create a positive impact on the world through technology. Our community of technologists thinks disruptively to deliver pragmatic solutions for our clients' most complex challenges. We are curious minds who come together as collaborative and inclusive teams to push boundaries, free to be ourselves and make our mark in tech.

Our developers have been contributing code to major organizations and open source projects for over 25 years. They’ve also been writing books, speaking at conferences and helping push software development forward, changing companies and even industries along the way. We passionately believe that software quality is driven by open communication, review and collaboration. That’s why we’re such vehement supporters of open source and have made significant contributions to open source tools for testing, continuous delivery (GoCD), continuous integration (CruiseControl), machine learning and healthcare. 

As consultants, we https://www.thoughtworks.com/careers/hub/consultant-life">work with our clients to ensure we’re evolving their technology and empowering adaptive mindsets to meet their business goals. You could influence the digital strategy of a retail giant, build a bold new mobile application for a bank or redesign platforms using event sourcing and intelligent data pipelines. You will use the latest Lean and Agile thinking, create pragmatic solutions to solve mission-critical problems and challenge yourself every day.

You’ll spend time on the following:

• You will champion best practices like writing clean and reusable code using practices like TDD, SOLID principles, OO design, and pair programming
• You will partner with other technologists from cross-functional teams advocating devops culture
• You will work in collaborative, product-focused teams to build innovative customer experiences
• Take ownership and accountability beyond individual deliverables, always pushing the envelope in order to deliver awesome results for our clients
• Learn, digest and subsequently apply the latest technology thinking from ourhttps://www.thoughtworks.com/radar"> tech radar to solve client problems

Here’s what we’re looking for:

• You have 2+ years* of experience using two or more development languages (Java, JavaScript, Ruby, C#, etc.) with experience in Object-Oriented programming
• You can write clean, high-quality code in a variety of languages and are also able to spot (and improve) bad code
• You’re resilient in ambiguous situations and can approach challenges from multiple perspectives
• You have experience with Agile, Lean and/or Continuous Delivery approaches such as Continuous Integration, TDD, Infrastructure as Code, etc.
• Bonus points if you have knowledge of cloud technology such as AWS, Docker or Kubernetes
• You’re willing and able to commit to travel to client sites in order to solve their business problems

At ThoughtWorks, we’re committed to fostering an inclusive community for all technologists. Help us achieve a more balanced workplace by anonymously answering the following demographic questions.

Why Deliveroo?

When you first think about Deliveroo, you probably think of getting great food to your house in less than half an hour. Awesome right? But behind the scenes is the real story. This story is one of high growth, huge challenges and an enormous opportunity ahead of us. It began with our founder Will, arriving in London in 2004 and finding it almost impossible to order great food, despite the wealth of incredible restaurants in the city. In 2013 Deliveroo was launched. Fast forward to 2020 and we operate in 12 markets with over 60,000 riders who deliver orders from 60,000 restaurants in over 500 cities worldwide.

We want to be the definitive food company - the app you go to any time you have a hunger pang. We are transforming the way people think about food. We are providing people with limitless access to different cuisines and restaurants, turning cooking from a chore to a choice, and giving people the freedom to eat what they want, when they want, where they want it.

We work with riders, restaurants and consumers. We operate one of the most complex three sided marketplaces in the world and we do this in real time. Millions of customers and thousands of restaurants and riders rely on us to match them within milliseconds. The algorithms behind that marketplace are the secret sauce that allows us to deliver our orders in around 30 minutes.

And we're just getting started.

The scale of the opportunity ahead of us is immense. The global food market is valued at £7.7 trillion but only 1% of it is currently online. Contrast that with the digital disruption of countless other industries - from banking and travel to retail and communications - it's clear that our journey in the food sector has only just begun.

We are already a multi-billion pound company that has grown rapidly. Deliveroo came top in the FT's' list of Europe's fastest growing 1000 companies in 2018, and we were the first company ever to win Deloitte's 'UK Top 50' two years in a row. Yet most of the extraordinary value this company will generate lies ahead of us.

The Role

• Work as part of a full stack product team to develop solutions to ensure optimal experiences for our customers, riders, and restaurants

• Utilise a variety of backend technologies to build scalable products

• You'll take part in decisions related to how we undertake new projects

• You'll gather requirements and scope out projects with the rest of the team

Our skills include:

We want to emphasise that we don’t expect you to meet all of the below but would love you to have experience in some of these areas.

• Pride in readable, well-designed, well-tested software

• 5 to 10 years professional experience writing web-based applications in any language, and a willingness to quickly get up to speed on our stack (Ruby/Rails, Go, Python, Scala, or Rust)

• Experience with TDD environments (RSpec, Minitest, Capybara, Selenium)

• Experience with relational databases (PostGreSQL, MySQL) and key-value stores (Memcache, Redis)

• Experience with front-end web technology, bonus points for React

• Experience with web architecture at scale (20krpm and above)

• Experience with PostGIS, or any geography-heavy applications

• Experience with "NoSQL" data backends (Redis, MongoDB, ElasticSearch)

• Experience solving logistical problems with software

Life at Deliveroo

We are a growing team, with very large impact, seeking to answer some of the most interesting questions out there. We move fast, we’re always looking for new ideas and we’re very transparent about the decisions we make and why we make them.

There are so many questions we need to answer and plenty more we haven’t even encountered. How do data and technology help restaurants to grow as consumer habits change? How can we predict what someone wants to order for dinner long before the idea has even crossed their mind? At Deliveroo these are just some of the tough problems we are solving - and there is no challenge that cannot be yours. No solution is owned by a particular team, which means the scope for growth and personal impact is enormous.

Diversity

We believe a great workplace is one that represents the world we live in and how beautifully diverse it can be. That means we have no judgement when it comes to any one of the things that make you who you are - your gender, race, sexuality, religion or a secret aversion to coriander. All you need is a passion for (most) food and a desire to be part of one of the fastest growing start-ups around. 

• Implementation of a robust set of services and APIs to power the web application
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability
• Implementation of security and data protection
• Integration of the front-end and back-end aspects of the web application
• Design/Architect Application Architecture
• Design/Architect Database Design/Architecture
• Provide solutions for Optimizing Application & Database Performance.
• Interacting with clients and understanding their tech requirements, to implement them accurately as per needs.
• Coordinate with team for task management.
• Understanding of MVC Architecture
• Proficient knowledge of PHP and Laravel Framework
• Knowledge of advanced JavaScript libraries and frameworks such as AngularJS, ReactJS
• Understanding of fundamental design principles behind a scalable application
• Knowledge to implement automated testing platforms and unit tests
• Proficient understanding of code versioning tools (Git)

Working on frontend & backend tech on a unique Design Ai product. You'll be working closely with a Senior Developer and focusing 70% on Frontend and 30% Backend development for the product.

• Experience of 2-3 years in web technologies and full stack development.
• Expertise in PHP frameworks like Laravel, Codeigniter and other technologies like javascript, jquery etc.
• Expertise in front end web technologies like Bootstrap, CSS3, HTML5 & AngluarJS.
• Keen interest in working at a fast learning environment of a startup.
• Exposure to GIT (for SCM), JIRA (for project management) and AWS EC2 (for Deployments) and Slack (for communication).
• Follow best practices around version control, unit tests, and automated build processes.
  
  

• PHP Frameworks – Laravel, Codeigniter, etc.
• NodeJS
• MySQL
• MongoDB

• HTML5
• CSS3
• Bootstrap
• AngularJS
• FabricJS
• Javascript
• Jquery

• Writing reusable, testable, and efficient code.
• Design and implementation of low-latency, high-availability, and performant applications.
• Implementation of security and data protection.
• Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.)
• Understanding the nature of asynchronous programming and its quirks and workarounds.
• Understanding accessibility and security compliance.
• User authentication and authorization between multiple systems, servers, and environments.
• Integration of multiple data sources and databases into one system.
• Understanding fundamental design principles behind a scalable application.
• Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform.
• Creating database schemas that represent and support business processes.
• Implementing automated testing platforms and unit tests.
• Proficient understanding of code versioning tools, such as Git.
• Good communication skills. Clear estimation of timelines and solid reasoning as to why we are doing something before we do something.
• Good with Problem Solving skills.
• Good knowledge of data structures and algorithms.