Performance Engineer (Fullstack-Performance optimization)

The key skills and expertise needed are:
1. eCommerce/Retail experience can be optional but needs to have experience with any high volume customer facing web/mobile site
2. Web Development, Front End Development, AND In the browser performance profiling
3. Java, Spring Boot, React, Node, Redux, Webpack, Microservices, AND experience with AWS technologies to make the overall application stack more resilient
4. Performance Profiling of web/mobile experiences and experience with working in CICD environment
5. Experience working with Web based and mobile ecommerce sites or similar public facing websites with high customer volume
6. Needs to be able to work at the code level doing performance profile to evaluate how the website and associated digital platform is built to find performance improvement opportunities

About Lister Technologies
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Overview
We are hiring a skilled Java Developer with expertise in Spring Boot, Microservices, and Google Cloud Platform (GCP). This is a hybrid opportunity open across India, ideal for candidates who thrive in a modern cloud-native development environment.
Key Responsibilities
· Develop scalable backend applications using Java and Spring Boot.
· Design and implement Microservices architecture in cloud-native environments.
· Deploy, manage, and optimize services on Google Cloud Platform (GCP).
· Collaborate with cross-functional teams for design, development, and testing.
· Ensure application performance, security, and scalability standards are met.
Required Skills
· 4–8 years of hands-on experience in Java and Spring Boot.
· Strong background in Microservices development and RESTful APIs.
· Proven experience with GCP services (App Engine, Cloud Functions, Pub/Sub, etc.).
· Familiarity with CI/CD pipelines and containerization (Docker/Kubernetes is a plus).
· Excellent problem-solving skills and understanding of Agile development.


Who We Are
Studio Management (studiomgmt.co) is a uniquely positioned organization combining venture capital, hedge fund investments, and startup incubation. Our portfolio includes successful ventures like Sentieo (acquired by AlphaSense for $185 million), as well as innovative products such as Emailzap (emailzap.co) and Mindful Minutes for Toddlers. We’re expanding our team to continue launching products at the forefront of technology, and we’re looking for an Engineering Lead who shares our passion for building the “next big thing.”
The Role
We are seeking a hands-on Engineering Lead to guide our product development efforts across multiple high-impact ventures. You will own the overall technical vision, mentor a remote team of engineers, and spearhead the creation of new-age products in a fast-paced startup environment. This is a strategic, influential role that requires a blend of technical prowess, leadership, and a keen interest in building products from zero to one.
Responsibilities
- Technical Leadership: Define and drive the architectural roadmap for new and existing products, ensuring high-quality code, scalability, and reliability.
- Mentorship & Team Building: Hire, lead, and develop a team of engineers. Foster a culture of continuous learning, ownership, and collaboration.
- Product Innovation: Work closely with product managers, designers, and stakeholders to conceptualize, build, and iterate on cutting-edge, user-centric solutions.
- Hands-On Development: Write efficient, maintainable code and perform thorough code reviews, setting the standard for engineering excellence.
- Cross-Functional Collaboration: Partner with different functions (product, design, marketing) to ensure alignment on requirements, timelines, and deliverables.
- Process Optimization: Establish best practices and processes that improve development speed, code quality, and overall team productivity.
- Continuous Improvement: Champion performance optimizations, new technologies, and modern frameworks to keep the tech stack fresh and competitive.
What We’re Looking For
- 4+ Years of Engineering Experience: A proven track record of designing and delivering high-impact software products.
- Technical Mastery: Expertise in a full-stack environment—HTML, CSS, JavaScript (React/React Native), Python (Django), and AWS. Strong computer science fundamentals, including data structures and system design.
- Leadership & Communication: Demonstrated ability to mentor team members, influence technical decisions, and articulate complex concepts clearly.
- Entrepreneurial Mindset: Passion for building new-age products, thriving in ambiguity, and rapidly iterating to find product-market fit.
- Problem Solver: Adept at breaking down complex challenges into scalable, efficient solutions.
- Ownership Mentality: Self-driven individual who takes full responsibility for project outcomes and team success.
- Adaptability: Comfort working in an environment where priorities can shift quickly, and opportunities for innovation abound.
Why Join Us
- High-Impact Work: Drive the technical direction of multiple ventures, shaping the future of new products from day one.
- Innovation Culture: Operate in a remote-first, collaborative environment that encourages bold thinking and rapid experimentation.
- Growth & Autonomy: Enjoy opportunities for both leadership advancement and deepening your technical skillset.
- Global Team: Work alongside a diverse group of talented professionals who share a passion for pushing boundaries.
- Competitive Benefits: Receive market-leading compensation and benefits in a role that rewards both individual and team success.


Skills: Mernstack, Reactjs,experess,nodejs,MongoDB,PostgreSQL,
Domain knowledge: MERN/PERN stack (Mongo/PostgreSQL, ExpressJS, ReactJS, NodeJS)
Requirements:
- Academics (10th, 12th and Bachelors) > 70-75%
- Highly proficient in ReactJS, NodeJS (ExpressJS)
- Basic knowledge of PostgreSQL/MongoDB is a plus
- Should have expertise in developing data driven, responsive, modern web applications
- Aptitude to continuously learn new languages/concepts. Breadth of knowledge is required
- Strong fundamentals in programming concepts
- Knowledge of web development concepts and databases
- A really strong passion to towards technology
- Entrepreneurial attitude
Roles and Responsibilities:
- Develop, deploy and maintain IIoT platform used by the whole of Company
- Roll out similar IoT systems across the globe
- Understanding the functional domain deeply


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're Nagarro.
We are a Digital Product Engineering company that is scaling in a big way! We build products, services, and experiences that inspire, excite, and delight. We work at scale across all devices and digital mediums, and our people exist everywhere in the world (18000+ experts across 33 countries, to be exact). Our work culture is dynamic and non-hierarchical. We are looking for great new colleagues. That is where you come in!
Please find the job details below
Experience: 4.1-7 years
Must Have: React, Docker, Cache
REQUIREMENTS:
- Strong technical background with node.js, event loop understanding, unit testing, developing web application & APIs, event & stream, call-back & closures, promise, async/await, accessing file system, Optimization techniques
- understanding of different components such as web server, storages, integrations
- should have worked on designing and building server-side solutions (in any technology), build process of node.js, CI/CD process of node.js, multi-tasking (working on multiple things at same time)
- Good knowledge of functional and Object-Oriented Programming
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
- Familiarity with Azure pipeline
- Should have experience in Identifying software application weaknesses and target areas and sketching out ideas for automated software test procedures. Reviewing software bug reports and highlighting problem areas.
- Knowledge of high-quality professional software engineering practices for agile software development cycle, including coding standards, code reviews, source control management, build processes, testing, and deployment.
- Fundamental knowledge of design patterns
- Experience in communicating effectively with users, other technical teams, and management to collect requirements, describe software product features, and technical designs.
- Mentoring the team members to meet the client's needs and holding them accountable for high standards of delivery.
- Being able to understand and relate technology integration scenarios and be able to apply these learnings in complex troubleshooting scenarios.
RESPONSIBILITIES:
- Writing and reviewing great quality code
- Understanding functional requirements thoroughly and analysing the client’s needs in the context of the project
- Envisioning the overall solution for defined functional and non-functional requirements, and being able to define technologies, patterns, and frameworks to realize it.
- Determining and implementing design methodologies and tool sets
- Enabling application development by coordinating requirements, schedules, and activities.
- Being able to lead/support UAT and production roll outs.
- Creating, understanding, and validating WBS and estimated effort for given module/task, and being able to justify it.
- Addressing issues promptly, responding positively to setbacks and challenges with a mindset of continuous improvement
- Giving constructive feedback to the team members and setting clear expectations.
- Helping the team in troubleshooting and resolving of complex bugs
- Coming up with solutions to any issue that is raised during code/design review and being able to justify the decision taken.
- Carrying out POCs to make sure that suggested design/technologies meet the requirements.


Job Description We are looking for Full Stack Engineer who can turn ideas into extremely reliable, beautifully written code that other people – or you, six months into the future – will find easy to comprehend and modify. You have mastered more than one technology stack in your life, and you are comfortable with the idea of mastering several more. You're competent at high levels and low levels. Technology is a means and not the ends for you. Responsibilities Lead and build team to deliver best product(s). Work closely with client as they build features, functionality and applications to make system best. Develop visioning skills and ability to see the big picture Implement and contribute to engineering practices and processes Help your team decide what technologies to use. Every engineer is able to propose better ways to do things Skills and Qualifications Back End : NodeJS and / or PHP Front End : ReactJs, Angular and / or PHP Experience of full stack web development, JavaScript, HTML5, CSS3 and TypeScript. DevOps knowledge is a plus Ability to clearly communicate technical issues to laymen and to translate their feedback An inclination to contribute to the creative process A devotion to delivering the best possible user experience Technology expertise with insights about technology trends and solutions Team-player, flexible and able to work in a fast-paced environment Experience with MySQL, and/or Cassandra, MongoDB desired


Experience required - 3 year(minimum) in MERN Stack
Salary - 15-20 LPA
About the Company
The company is one of the fastest-growing B2B SAAS Marketplace to procure industrial materials. The startup is generating an Annual Revenue of Rs. 100 Crore. You will get to work in a fast-paced environment with a brilliant agile tech team led by top engineers.
Location: Pune, 3 months Remote then Work from Office or Hybrid Working
Qualifications & Criteria
1. 3+ Years of development experience in the full-stack development (preferred MERN technology stack). Should be proficient in working with technologies like JavaScript, CSS, and JS with frameworks like NodeJs and ReactJS.
2. Should have good knowledge of databases like Linux.
3. As part of the brains of the startup, You are smart, creative, and love solving business challenges and thereby find new ways to propel the growth of the company.
4. You are passionate about the growth and want to become a future technical leader within the company. Your work and attitude should reflect your commitment for the same.
Responsibilities:
1. Should be able to work independently once proper guidance is provided.
2. Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations
3. Ensure timely completion of development activity.
4. Prepare training documents and provide training to internal teams on tools.
5. Consult, design, and develop well-structured, scalable in-house tools.
6. Should be able to write optimized business logic for business functions


About Rankpedia:
Rankpedia Technologies works with customers experiencing complicated educational circumstances. Through the provision of online education programs, we equip students with the confidence, motivation, and skills that they need to top and perform outstandingly well in their education.
Location: Bangalore
Industry: E-Learning
About Role:
Who You Are | Common for All Senior Developers
- Leadership: Ability to move and inspire a team in a unified direction towards a common vision.
- Dynamic: Should be comfortable in dealing with lots of moving pieces. Have exquisite attention to detail, and are comfortable learning new technologies and systems.
- Humility: An approachable individual who is able to form strong and long-lasting relationships.
- Motivation: Demonstrate a positive, ‘can-do’ attitude. Willing to roll up your sleeves and get things done.
- Data-driven: Keen interest in evaluating product/market situations, analyzing raw data, and transforming it into actionable strategies.
Senior Software Engineer
Rankpedia is looking for a smart, collaborative, and hard-working Senior Software Engineer. As a Senior Software engineer, you’ll come in and lay the groundwork for how engineering is practiced at Rankpedia. You’ll assess the technical feasibility of newly-created product ideas and propose accurate solutions throughout the design and development phase. You’ll evaluate different systems for use in production and drive the adoption of key technological changes. You’ll soon lead a team of motivated and experienced engineers and enable them to provide a seamless learning experience to our customers. So, if you are an accomplished, hands-on engineering leader, then we’d like to talk to you!
Responsibilities:
- As a Senior Software Engineer, you will be first-hand responsible for designing our architecture, implementing it, and making crucial technology decisions.
- You will build high-quality software, inspire future hires to write good code, and maintain a culture of high-performance engineering teams with exemplary work.
- Writing reusable, testable, and efficient code.
- Understanding agile development, CI/CD, sprints, code reviews.
- Working with Product Managers and the rest of the team to plan sprints.
- As the engineer building the foundation of our systems, you will end up working with product, frontend, and DevOps/infra personnel to architect the systems and data flow
- Articulate the approach to all the relevant team members
- Consistently follows and promotes SDLC best practices: Coding standard, testing, code reviews, code comments, etc.
- Adaptability: As a Young startup you will be exposed to different functions beyond your defined role.
Requirements:
- 4-5 years of intense experience writing production Software services at scale
- Good understanding of Algorithms, Data Structures, Object-Oriented Design, and Databases
- Deep understanding of SQL database architecture - data modeling and scalable schema design
- Bachelor’s and/or Master’s degree in Computer Science or related field.
- Proficient in JavaScript & its Libraries/Frameworks, NodeJS, RestAPI, MongoDB, SQL, ReactJs.
- Experience of version control and code branching strategies
- Preferred - Experience of DevOps implementation in AWS
- Experience with containers (Docker, Kubernetes)
The Job Requires Candidate to work from office

Work Experience:
- Experience of min 7-10 years in Technology
Qualifications:
- Master’s Degree / relevant certification
Key Responsibilities:
- Enable the team to design solutions with a sustainable architecture in mind, collaborating in building a clear and shared understanding/vision of it within the team.
- Actively support team wellness through building an environment of trust, openness and safe experimentation.
- Train and Mentor the team in the correct understanding of technical practices, enabling the team to identify how to get most value out of them within the context of the project.
- Comply with development and corporate processes and standard practices.
- Status reporting.
- Responsible for defining and setting baselines.
- Plan, schedule, execute, report and control the strategy to move releases to staging and live environments, ensuring the integrity of the live environment is protected and that the correct components are released.
- Take care of team logistics in terms of anticipating development environment needs and engaging whoever needed to make them timely available for the team.
Technical Skills:
- Expert knowledge of key Web technologies as HTML5, CSS3,
- Expect in JavaScript / AJAX, NodeJS, React.
- Expert knowledge of OO Analysis and Design,
- Expert on Design Patterns and Frameworks as NodeJS, React.
- Knowledge of Agile methodologies (Scrum).
Soft Skills:
- Candidate must possess good communication skills.
- Creative bent of mind
- Self-motivation to work independently and strong work ethic.
- Ability to work in a team, and adapt to new and evolving processes.
- Flexibility with shifts & week offs is a must.
- Team management
- Capacity to understand and develop a business Vision
- Flexibility and adaptable
- Goal-Oriented
- Experience leading and managing a team
- Mentoring a team
- Deep experience with Agile
- Passion around technology
- Creative
- Player- coach mentality
- Strong communication skills
• Bachelor's or Master’s degree in Computer Science or related.
• 5+ years of professional development experience.
• Deep experience in web applications, object-oriented programming, web services, REST,
Cloud computing, AWS/Azure, node.js, full-stack development
• Experience with multiple programming languages and frameworks including at least one
of JavaScript/HTML/CSS, Java, ReactJS, Python
• Experience in designing, developing and managing large scale web services
• Advance JavaScript knowledge is a must.
• Experience designing APIs and frameworks that are used by others
• Familiar with Git, Confluence, and Jira
• Exceptional problem-solving skills, with experience in defining and understanding complex
system architectures and design patterns
• Excellent communication skills. Be able to articulate technical decisions and produce
excellent technical documents
• Experience creating and maintaining unit tests and continuous integration
• Contribution to open source is a plus
• Experience developing cross-platform applications is a plus

