



We are seeking a highly skilled Team Lead – MERN Stack Developer to lead the development and delivery of scalable, maintainable, and high-performance applications using MongoDB, Express.js, React.js, and Node.js. The ideal candidate will have strong technical expertise, leadership skills, and a passion for building innovative solutions. If you have experience in microservices, micro-frontends, message queues, Redis, CI/CD, and best practices for large-scale applications, we’d love to have you on our team.
Key Responsibilities
Technical Leadership & Team Management
- Lead and mentor a team of developers, ensuring smooth collaboration, technical growth, and high-quality deliverables.
- Assign tasks, set priorities, track progress, and ensure project deadlines are met.
- Conduct code reviews to maintain coding standards, ensure maintainability, and improve code quality.
- Promote a culture of innovation, continuous learning, and problem-solving.
- Architect and implement microservices, micro-frontends, and modular micro-apps for scalable and maintainable solutions.
- Collaborate with stakeholders to translate business requirements into technical designs and implementation plans.
- Optimize performance and scalability for large-scale applications with dynamic data flows.
Backend Development (Node.js & Express.js)
- Design and implement secure, scalable backend structures and APIs.
- Develop reusable tools and libraries to support a microservices architecture.
- Handle error management and debugging for seamless application functionality.
- Work with message queues like RabbitMQ, Kafka, or Redis for event-driven communication.
- Use tools like New Relic or Prometheus to monitor and debug production systems.
- Solve challenging technical problems with smart, scalable solutions.
Database Management (MongoDB)
- Design efficient and scalable database schemas for large-scale projects.
- Optimize database performance using indexing, aggregation, and advanced querying techniques.
- Leverage MongoDB features like sharding and replication to handle large datasets efficiently.
Frontend Development (React.js & JavaScript)
- Build and optimize reusable, high-performance React.js components and dynamic user interfaces.
- Develop robust solutions for complex UI interactions, including drag-and-drop functionality.
- Implement efficient state management using Redux, Context API, or React Query.
- Optimize web performance, including DOM manipulation, memory management, and responsiveness.
- Ensure applications adhere to WCAG accessibility standards and provide excellent user experiences.
Best Practices & Continuous Improvement
- Define and enforce coding standards, workflows, and best practices for high-quality development.
- Develop and maintain CI/CD pipelines for automated testing and deployment.
- Write secure and robust code to protect against vulnerabilities like XSS and CSRF.
- Regularly monitor and optimize application performance, security, and scalability.
- Stay updated on the latest trends in MERN stack technologies and software development practices.
- Collaborate with DevOps teams for containerized deployments using Docker and Kubernetes.

About Saeculum Solutions Pvt Ltd
About
Saeculum Solutions Pvt Ltd is an emerging company and is always looking to hire fresh enthusiastic talents to join our growing team. We believe in delivering the best services to our clients and therefore we only hire talents who are all-rounders and who say “All-is-Well” to all projects. So, if you share the same passion and vision, join our team today..!
Tech stack





Candid answers by the company
- Web Application Development
- Mobile Application Development
- Hire Dedicated Developers
- Front-end Development
- SaaS Product Development
- UI / UX Design
- CMS Development
- QA & Software Testing
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HIRING FOR OUR CLIENT - PERFORMIO (IT Product Company)
About Performio
Headquartered in Irvine, California, and with offices in San Francisco and Melbourne, Performio continues to offer sales performance management software for businesses looking to automate their sales compensation calculations and provide increased transparency to their sales reps.
Used by large global enterprises such as Veeva, GrubHub, Johnson & Johnson, and Vodafone - as well as growing mid-market companies - Performio is a new breed of sales compensation software that combines the enterprise-grade functionality that you need with the ease of use you’ve come to expect from modern software applications.
https://www.linkedin.com/company/performio/
What’s the opportunity?
As Senior/Lead Software Engineer, you will play a significant role in turning our product vision into reality, while working within the Product Engineering team to add value across our product. You’ll draw on your experience to help us establish contemporary, web application software that is highly scalable, durable, and based on current best practices.
Our company is built on good practice and high standards. Passion for our customers and a willingness to put their needs first is at the centre of everything we do. We have a long history of going the extra mile to make sure our customers are happy. We’re looking for someone to join our team, ensuring that our systems scale effectively with our growth, and considering not only where we want to be but how we will get there.
Our product is written mainly in Java (Spring, Hibernate) and ReactJS with our Design System, Electric. Our architecture is a combination of microservices, decoupled AWS service architectures, and a well-maintained monolith. The product is deployed on AWS across multiple regions. We use tools like Docker and Buildkite and deploy our systems and monitor our technology using CloudWatch, New Relic and SquadCast. We’re looking for someone to help us evolve how our systems operate together while we grow our team and capability.
What will I be doing?
- Creating change in a complex system. Working within our product stream, making well-considered decisions around patterns, principals, frameworks, languages and tools, thinking through and mitigating for potential cascading impacts of those changes.
- Designing and developing well-architected systems. Understand and contribute to our product source code and cloud infrastructure.
- Designing holistically, delivering iteratively. Work with the team to break down system-wide architecture recommendations into small, intelligently planned increments for delivery.
- Advocate for technology needs. Translate technology risk into opportunity during product and technology roadmap discussions.
- Coach and mentor. Assist with career development of less experienced staff on our teams.
- Putting Customers First. A regular rotation on support for the systems we develop.
What we’re looking for
- Demonstrated experience as a software engineer, with 4-8 years experience in technology roles
- Experience working on complex systems and cloud architectures
- Significant experience with across the full stack:
- The Java programming language and frameworks such as Spring & SpringBoot
- Front-end Javascript frameworks such as ReactJS
- Good knowledge of AWS services, design patterns and practices - ideally certified but if not, we’ll help you get there
- Some knowledge of optimising databases and SQL queries for high-performance
- Experience and keen understanding of the value of working in agile teams
- A “quality-first” mindset, with experience working in continuous integration environments and supporting the systems you contribute to
- Highly effective at communicating, and comfortable whiteboarding design ideas with teams of engineers, product managers, and business analysts
- Desire to challenge the status quo and maturity to know when to compromise
- Respect for other team members and a highly collaborative approach to working and learning together


Experience:
- 2-5 years
Requirements:
- strong backend knowledge in Node.js
- knowledge in typescript would be an added advantage
- frontend tech: React, Vue(Optional)
- familiar with Redux, RTK
- knowledge in db: MySQL, PostgreSQL, MongoDB(Optional)
- experience in git
- familiar with linux systems
- familiar with hosting web servers and technologies like nginx, apache
- familiarity with docker is an added advantage
Responsibilities:
- building microservices, REST APIs
- adhering to best security, performance and scalability techniques
- coding complex modules
- code reviews- enforcing best practices
- implementing better application architectures
- strong interest to learn new technologies and adapt
- agile methodology project experience
- experience in estimating projects
- assist in preparing technical documentations
- passion for team work and innovation
Industry
Information Technology & Services
Employment Type
Full-time
Job Type: Full-time
Pay: ₹10,000.00 - ₹30,000.00 per month
Schedule:
- Day shift
Ability to commute/relocate:
- Kozhikode, Kozhikode - 673019, Kerala: Reliably commute or planning to relocate before starting work (Required)
Education:
- Bachelor's (Required)
Experience:
- Angular: 1 year (Preferred)
- total work: 2 years (Required)
- Java: 2 years (Required)


Senior Full Stack Engineer (React Native)
Who is Softway?
Softway is a business-to-employee solutions company.We work with businesses to impact the everyday behaviors, mindsets, and attitudes and help drive valuable changes within.Faster innovation and more inclusion to lead cultural and digital transformations and make human-focused technology to propel businesses. Our solutions include culture & inclusion services and products, technology experiences, and communications. Ultimately, we believe love is a business strategy.
Learn more:
Visit us: https://www.softway.com/
Our Podcast : https://www.softway.com/laabs
Buy our book: https://www.loveasabusinessstrategy.com/
Who are we looking for ?
Softway is on the lookout for a cross-platform mobile Engineer with hands-on experience on React Native. Someone passionate about building products that our customers love. You will join a dynamic and fast-paced environment and work with cross-functional teams to design, build and roll-out products that deliver the company’s vision and strategy.
A true-blue Engineer at heart, who constantly evolves and is on a continuous learning drive. Openness to explore different technologies and focused on solving, keeping the big picture in mind.
Responsibilities
Design and build applications for Android & iOS platform using React native
Build pixel-perfect, buttery smooth UIs across both mobile platforms.
Ensure the performance, quality, and responsiveness of applications
Collaborate with a team to define, design, and ship new features
Identify and correct bottlenecks and fix bugs
Write clean, well-documented, and testable code
Follow best practices for mobile development and maintain high standards of software quality.
Familiar with Agile software development
Analyzing user needs and software requirements to determine the feasibility of design within time and cost constraints.
Participating in code reviews and adhering to styles and standards for code quality
Work closely with other developers and stakeholders to ensure the timely completion of projects.
Coordinate with the cross-functional teams to build apps in stipulated time
Provide mentorship and guidance to junior developers, fostering their professional growth and enhancing team collaboration.
Requirements
Minimum 5 years of experience in building React Native applications.
Basic knowledge in building native android or iOS applications.
In-Depth Knowledge of React, React Native, Javascript, TypeScript, Redux, Middlewares, Hooks, ECMAScript(ES6, ES7 etc.), Node, NPM, yarn and iOS & Android Build systems.
Experience working with Backend Web Services (like REST, GraphQL etc), Fetch API, Axios and knowledge of Databases.
Proficient experience in developing web applications using any React framework.
Familiarity working with third-party dependencies and debugging dependency conflicts.
Familiarity with native build tools, like XCode, Gradle , Android Studio.
Knowledge of type checking, unit testing, and code debugging.
Experience with app store and playstore distribution process
Logical thinking and strong analytical reasoning are a must.
Hands on experience in Object Oriented Programming, Database programming, Algorithms, Data Structures
Experience with database frameworks such as SQLite, Realm DB etc.
Proficient in code versioning tools including Git, and SVN.
Familiarity with cloud message APIs and push notifications
Familiarity with continuous integration
Working knowledge in TDD and Unit Testing
Great to Have
Passion to stay up-to-date with technology and trends
Knowledge in AWS
Why should you work at Softway?
Softway’s cross-functional team structure, varied domains and flat hierarchy offer much exposure and learning from a bird's eye-view. You’d love the interaction with our talented folks. Softway gives you ample learning opportunities, pushing you while having your back. We work hard and party harder !! We encourage you to voice your opinions and yes, we actually listen. We take pride in having an ego-less workforce, it allows us to focus on what we’re good at - bringing solutions to life. In addition to a competitive salary and great work culture, we offer GREAT FLEXIBILITY with Flexible Time Offs.


Roles and Responsibilities
1) Understand client requirements and functionalities.
2) Write well-designed, testable, efficient code.
3) Responsible for solving complex technical issues.
4) Ensure quality projects are delivered within defined timelines.
5) Active involvement in client communication to understand functional requirements.
6) Maintain high standards of quality for code, documentation and other deliverables.
Required Skills
1) Good experience in Angular/React
2) Hand on Node.JS./Express JS
3) Database : MYSQL/MongoDB
4) Experience in Java Script, Typescript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.


We are looking for Sr. Node Js Developer
Experience - 1-5 years
Location - Ahmedabad, Gujarat. (Work from Office/Home)
5 Days working
Should have good communication skills.
Requirements:
•API Development
• Mongodb or Firebase
•Designing and developing user interfaces using Angular OR JavaScript MV-VM/MVC frameworks
•Good understanding of AJAX and JavaScript, TypeScript Dom manipulation Techniques
•Experience with RESTful services
•Expert in any one of the modern JavaScript MV-VM/MVC frameworks (AngularJS, JQuery, ReactJS)
•Knowledge of Node.js, Express and frameworks available for it
•Understanding the nature of asynchronous programming and its quirks and workarounds
•User authentication and authorization between multiple systems, servers, and environments
Note:- We are not providing permanent work from home. They have to come to the office if needed.


We are a registered broker-dealer and ATS (Alternative Trading System) currently building a revolutionary ecosystem to support the issuance and trading of digital asset securities (tokenized securities and other assets). We envision a future where everything is tradeable and have already constructed the technological foundation on which this thesis can develop.
As an SEC and FINRA- regulated company licensed to conduct business in digital asset securities, we are positioned to bridge traditional finance and the digital future, leveraging technology to improve the capital markets for issuers and investors alike.
The Role
We are looking for a Senior Full Stack Developer (React, NodeJS) to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
Responsibilities
-
Perform hands-on software development, including writing code and unit tests, doing proof of concepts, conducting code reviews, and testing in ongoing sprints
-
Work closely with product team and other full stack developers to implement innovative solutions to challenging web development problems
-
Participates in system design and specifications, program logic and flow-charting, development, testing, debugging, documentation, and support
-
Supports new and ongoing digital defi projects, and integration with clients and vendor platforms
-
Provides analysis of problems and recommends solutions
Requirements
-
5+ years of experience working in React and able to demonstrate strong JavaScript knowledge
-
5+ years of experience working with NodeJS
-
3+ years of experience working with PostgreSQL and DynamoDB
-
Experience with CI and CD environment and AWS platforms
-
Proficiency working with Docker
-
Experience writing APIs and securing APIs
-
Proficiency working with ECS and EKS
-
Strong experience in systems architecture design and development
-
Strong experience building single-page web applications
-
Ability to efficiently manage and build large, complex web applications
-
Strong analytical and problem-solving skills, with good attention to detail
-
Self-motivated, ability to work independently
-
Ability to use creative thinking to develop innovative solutions to business problems
-
Strong project management skills, including the ability to manage multiple projects simultaneously
-
Ability to mentor other developers
-
Ability to work in a fast-paced team environment
Details:
- Should have Experience of Java/J2EE Developer
- Must have Full Stack Development experience.
- Must have SQL Knowledge and a good understanding of Procedures.
- Need 4 or 6 Years of Experience Candidates.
- Should be from a Product Based Company or should have 1 Year of Prior Experience in Product Based Companies.


Key Responsibilities
- Learn, design and implement the architecture with the team
- Build a team of A-players with veto rights for each member
- Work to design and build for speed and scalability
- Design and implementation of continuous integration and deployment
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
Recommended
- Experience developing desktop and mobile applications of a minimum of 2 years
- Familiarity with common tech stacks and Headless Ecommerce
- Knowledge of multiple front-end languages and libraries (js, React, React Native)
- Knowledge of back-end languages and libraries (Node.js, MongoDB, PHP, MySQL)
- Experience implementing testing platforms and unit tests
- Strong organizational and project management skills
- Excellent communication and teamwork skills
- Attention to detail


- Own and implement features used by large customers like Truecaller, Mozilla, Zomato, Netflix, etc.
- Performance, Security and Usability goals are in DNA.
- Full ownership and accountability of Microservices which includes day-to-day operations and maintenance.
- Business and technical Metric definitions and reviews.
- Drive CI & CD Evaluate technologies and development stacks for API-based platform which scales to 100,000 transactions per second.
- Perform push-button deployments of any version of the software to any environment on demand.
- Design and build web apps that are scalable and puts user experience front and center.
- Develop modular UI components for company-wide reuse.
- Evolve a common design language for UI across apps.
- Establish and advocate front-end coding guidelines.
- Meld UX and great-looking UI while keeping excellent code quality.
- Own end-to-end life cycle of the product from requirement analysis, design, development, test, release, and maintenance.
- Develop reusable tools/libraries
- Identify opportunities for automation and collaboration points.
- Continuously improve cycle time, throughput, and code quality.
- Continuously improve value-adding-activities/non-value-adding activities ratio.
Skills Required::
- 4 - 6 years of experience in large-scale distributed systems.
- Proficient in Python/Golang/Java/ http://node.js/">Node.js
- Understanding of CSS, Advanced Javascript, http://vue.js/">Vue.js, http://react.js/">React.js, and other web technologies.
- Understanding of Rest based API Architecture
- Writing high-performance, reliable and maintainable code.
- Excellent microservices pattern understanding.
- Ability to define cross-core contracts and bring them to closure through collaboration.
- Good knowledge of database structures, theories, principles, and practices.
- Experience working with AWS components [EC2, S3, RDS, SQS, ECS, Lambda].
- Analytical and problem-solving skills
- Good aptitude in multi-threading and concurrency concepts.
- Working knowledge of Git and proficiency with at least one build server: Jenkins/Travis/Bamboo.
- Good to have a telecom background

Qrata is currently searching for MERN stack developer for Omani start up Delivery Company.
Who are we?
The company begin its life in June 2018 as Oman’s first online delivery mobile application, in the capital city Muscat. The application allows customers in Muscat to place an order from a choice of restaurant or food outlet and get it delivered within the comforts of their home. The application allows services on Android and IOS both.
It’s envisions itself as the ideal delivery and discovery platform for everything under the sky. With customer satisfaction on top of our priority list ,it ensures that customers receive the best of both the worlds. A wide range of products and fast efficient delivery are the areas where the company constantly wants to excel.
Role – MERN Stack Dev.
- 3+ years of experience in MERN (Node, React.JS)
- Algorithms & Data structure concepts
- B2C App / Product Company Experience
- BE and BTECH in Computer, Computer Science, IT

