11+ Performance engineering Jobs in Delhi, NCR and Gurgaon | Performance engineering Job openings in Delhi, NCR and Gurgaon

Key Responsibilities:

• Keyword Research: Conduct thorough keyword research using SEO tools like Google Keyword Planner, SEMrush, and Ahrefs to identify target keywords for optimization.
• On-Page Optimization: Assist in optimizing web pages for SEO, including improving title tags, meta descriptions, headers, and internal linking.
• Content Optimization: Collaborate with the content team to optimize website content, blog posts, and landing pages to ensure they are search-engine friendly.
• Technical SEO Support: Assist in monitoring site performance and troubleshooting SEO-related issues like page speed, mobile-friendliness, and site architecture.
• SEO Audits: Conduct basic SEO audits and analyze websites for performance improvements, including broken links, duplicate content, and other technical factors.
• Competitor Analysis: Analyze competitor websites and their SEO strategies to uncover new opportunities for improvement.
• Link Building: Assist in identifying and reaching out for potential backlink opportunities to increase website authority.
• Reporting: Track SEO performance using Google Analytics, Google Search Console, and other tools to generate insights and monthly reports.
• Stay Updated: Keep up with the latest SEO trends, algorithm updates, and industry best practices to ensure our strategies are always up to date.

About the Role

We are looking for a highly skilled and experienced Senior React Native Developer to join our team and take the lead on developing our cross-platform mobile application. You’ll play a critical role in building, launching, and scaling a high-performance mobile app that runs seamlessly on both iOS and Android platforms from a single codebase.

If you’re passionate about mobile technologies, have a strong command of React Native, and are excited about creating a high-quality product from the ground up, we’d love to hear from you.

Responsibilities

• Lead the end-to-end development of a cross-platform mobile application using React Native.
• Collaborate with product managers, designers, and backend engineers to deliver high-quality user experiences.
• Build reusable components and front-end libraries for future use.
• Optimize app performance for speed and scalability across devices and OS versions.
• Ensure the app complies with design standards and platform-specific guidelines (Apple App Store & Google Play).
• Set up CI/CD pipelines for automated builds, testing, and deployment (e.g., using Fastlane, EAS, or similar).
• Integrate RESTful APIs and third-party services.
• Handle app store submissions and updates.
• Mentor junior developers and enforce best practices in mobile development.

Requirements

Must-Have:

• 5+ years of experience in mobile application development.
• 3+ years of hands-on experience with React Native.
• Strong understanding of JavaScript (ES6+), TypeScript, and React architecture.
• Deep knowledge of iOS and Android mobile app development lifecycle.
• Experience with mobile UI/UX best practices and performance optimization.
• Familiarity with native build tools (Xcode, Android Studio).
• Experience integrating REST APIs and handling network latency issues.
• Proficient with Git, GitHub/GitLab, and agile development practices.
• Experience with push notifications, in-app purchases, deep linking, and analytics SDKs.

Preferred:

• Experience with Expo or EAS for managed workflows.
• Familiarity with mobile CI/CD pipelines (Fastlane, Bitrise, etc.).
• Experience with native modules (Objective-C/Swift and Java/Kotlin) as needed.
• Knowledge of automated testing frameworks (Jest, Detox).
• Published apps in both the App Store and Google Play.
• Prior experience in startups or high-growth environments.

What We Offer

• Opportunity to lead and build a product from the ground up.
• Work with a dynamic and talented team in a fast-paced environment.
• Flexible working hours and remote-first culture.
• Competitive salary and equity options (if applicable).
• Learning and development budget.

A developer is responsible for several Java-related duties throughout the software development lifecycle, from concept and design to testing. The developer is required to create user information solutions through the development, implementation, and maintenance of Java-based components and interfaces.

Sales Development Representative

About LambdaTest

We are the only cloud-based testing platform aimed at bringing the whole testing ecosystem to the cloud. Today we have a powerful cloud network of 2000+ real browsers and operating systems that help testers in cross-browser and cross-platform compatibility testing.

Our Mission

On a mission to provide the most powerful, cutting-edge, comprehensive, and secure cloud test platform to empower software

testers & developers globally to perform testing intelligently at scale.

Our Vision

We envision an integrated platform where professionals can rely to perform and manage all types of tests without being limited by infrastructure dependency. So people could focus on things that matter the most, i.e. their tests.

Our Journey

Year Founded: 2017

Team Members: 155+

Users: 500K+

Growth MOM: 10%

About the Team

We are a dynamic team that works in a fast-paced environment, ambitious to make a huge impact. Aligned with the company’s vision and strategy, the cross-functional teams work closely to build cutting-edge SaaS products that enable software developers & testers globally to perform testing intelligently at scale. Default to transparency, we

Share stories of our successes, failures, challenges, and interests

so that we can learn from and support one another.

Description:

We are in search of a proficient and experienced Sales Development Representative to help us grow our business. As an SDR, you will be seeking new business prospects by contacting and developing relationships with our prospective customers. You will act as the first point of contact for our company.

Responsibilities

• Serve as the inside sales representative, connecting with as many leads as possible determining if they’re good customer fits, and being a true LambdaTest evangelist
• Fully focused on outreach, prospecting, and lead qualification
• Should always prioritize tasks based on (prospect’s/ customer’s) response, interest, and business needs CRM hygiene documents all calls/ emails/ activities on the CRM system and provides appropriate forecasts to the sales management

Requirements

• 4 years of Sales/ SDR/ Market Research/ Lead Generation/ Cold Calling experience in SaaS industry is a must.
• B.Tech in C.S, I.T, or related field is a plus
• Fluent in English written and spoken with a passion for technology
• Functional experience in prospecting tools and CRM platforms, like Sales Navigator, Outreach, Zoom info, ZOHO, SFDC etc
• Proficient in lead generation and appointment setting via cold calling, email campaigns, LinkedIn connects, etc
• Exceptional prospecting, discovery and qualification skills.
• Should be able to connect and develop relationships with CXO-level
• executives over the phone/ con-calls
• Must be organised, articulate and detail-oriented with the ability to multitask in a dynamic, fast-changing environment
• Experience working in a rapidly growing, fast-paced organisation selling
• SaaS solutions to enterprise companies.
• Strong business acumen, ethics and high integrity

About Us 

One of India's leading Renewable Energy Consultants, working with large commercial and Industrial clients and helping them choose the right Renewable Energy solution for them.

Job Profile Manager / Senior Manager– Strategy & Business Development, Renewable Energy

Qualification 

• MBA –from a reputed B school or comparable qualification with 3-8 years of experience either in B2B sales or Renewable Energy Consulting 

Office Location: Noida

Who we’re looking for

• We’re looking for a unicorn – the best of the best.

• Someone who lives, breathes, eats, sleeps, and dreams of Renewable Energy and consultative selling process.

• Someone who has a fire in their belly for business development and can expand a region single-handedly

• Someone who will be at the front of the company and can drive sustainable financial growth by boosting sales and forging strong relationships with clients

• Someone who is charged up to contribute and take ownership

• Someone who can crush their targets - Deliver and exceed their own goals

Responsibilities Strategize in Business Models and Business Plans

• Work with higher management in formulating business strategies

• Research for new markets and know-how of the renewable industry

• Assist and strategize in new products & services

• Making business plans and financial models

Generating Enquiries and Sales Meetings

• Prepare for meetings/calls via structured research about the target client 

• Having effective sales meetings/calls in order to:

• Understand the renewable energy requirement of the client

• Position the company as their preferred Renewable Energy advisor and the best choice for the client

Sales Proposals/Transaction Management

• Create presentations based on the client’s requirements

• Coordinate with the Business Partners to generate proposals

Deal Closure/Sales Conversion

• Negotiate win-win deals

• Maintain profitability index as per management guidelines

Team Management

• Develop entry-level staff into valuable salespeople

• Accountable for achieving its own as well as its team sales target

Candidate Profile 

• Should have good business analytical skills

• Proficient in financial model skills

• Should have excellent skills in office tools like Excel, PowerPoint, etc.

• Should have excellent Communication Skills and be a team player

• Should be a go-getter, focused, ambitious, sales expert and driven to succeed, result orientated, hungry for growth

Perks & Benefits 

• An absolute action-packed, fun, and demanding workplace lets us thrive in a team-based environment with passion, fun, pride, and teamwork as our core values.

• Other than fixed compensation, we offer attractive (equivalent to 80% of the salary) quarterly performance incentives, team outings, and an international trip for the star performers

Required Technologies:

o Excellent understanding of Ruby, Ruby on Rails, CSS3

o Able to communicate well with others on technologies bases

o Working knowledge with Rspec is good to have.

o Have previous experience building features in production applications.

o Good Knowledge of SQL

Good To Have

o Basics of GIT and GIT LAB

o PostgreSQL

Able to understand frontend JS frameworks

• Should have strong experience in CRM platform either Functional / Technical with strong exposure to Salesforce Lightning components.
• Must be familiar with like Sales Cloud, Service Cloud, Lightning Platform.
• Strong knowledge and development experience in Lightning development, Aura framework, Apex, Visualforce, JavaScript, jQuery, Angular Js.
• Expert knowledge of Salesforce.coms Web services, SOAP, REST.
• Must have experience in developing custom integration processes using Salesforce.coms Web Services API, SOAP, REST etc.
• Worked on latest web standards (OAuth, SAML, OpenID Connect, RESTful web services, JSON & others).
• Experienced with ETL tools like Starfish ETL, Talend Open Studio, Apex Data Loader, Pervasive, etc
• Familiarity and work experience with integrated development environments such as Eclipse.
• Good oral and written communication skill, Customer interaction skill and collaborative team working.

• Own the product strategy; Understand customer requirements, market gaps/ need gaps and drive release-level feature choices.
• Connect activities and deliverables to business outcomes.
• Should be highly granular & hands-on.
• Constantly test his own products, create edge cases and if required should have the ability to write and define product specs from scratch.
• Have the ability to be able to work with complex cross functional teams/ should be able to influence cross functional teams: Engineers, Architects, category, business & finance.
• Should be data obsessed.
• Derive insights from data and use the same for product improvements and iterations.
• Also educate cross functional teams with actionable derived from deep data insights.
• Must aggressively defend a good strategy against random changes, fads and single-customer escalations.
• Candidate must push to allocate technical resources strategically among products.
• Integrate usability studies, market analysis, CST use-cases, NPS related data into product requirements to enhance user satisfaction and execute product specs for further execution.
• Design and execute a continuous testing plan for important end-to-end flows working

• Should have the experience of managing healthy conflicts and drive people towards the customer goals and organisation priorities.
• Should have the ability to define economic rationale for every major effort and translate into metrics.
• Hand in hand with QA team to deliver excellent experience.
• Work experience in the Ecommerce industry is highly preferred.
• Desired Skills: - Passionate about building world class products on the web / mobile