
LambdaTest is a cloud-based testing platform aimed at bringing the whole testing ecosystem to cloud. LambdaTest provides access to a powerful cloud network of 2000+ real browsers and operating system that helps testers in cross-browser and cross platform compatibility testing. The product roadmap is evolving and there are many more functionalities and features which will be added to the product. The company is angel funded by the leading investors and entrepreneurs of the industry. We are growing at a fantastic rate. This is an incredible opportunity for someone talented and ambitious to make a huge impact.
You will join a dynamic and fast-paced environment and work with cross-functional teams to design, build and roll out a product that delivers the company’s vision and strategy.
Requirement -
- Collect and analyze feedback from customers, stakeholders and other teams to shape requirements, features and end products
- Implement new features to solve critical problems that our customers face in their development and testing cycle.
- Define, track and improve feature success metric.
- Work closely with our engineering and design teams to simplify testing for our customers Collaborate with the Sales, Marketing and GTM team and execute successful product launches
Experience –
- 3 – 5 years of overall experience in Product Management or Engineering Passionate or hands-on about programming, software testing and DevOps Able to understand and write code.
- Have prior experience building or using developer products Strong hold on basic tech concepts. Willingness to learn advanced concepts.
- Experience in web, app development or automation testing is a plus (Optional)

About TestMu AI (Formely LambdaTest)
About
TestMu AI (formerly LambdaTest) is the world’s first full-stack Agentic AI Quality Engineering Platform.
We built TestMu AI for a reality where software is written by AI and must be shipped at machine speed.
Tech stack
Connect with the team
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Sr. ETL Developer
Job Id: QX033
Role Overview
We are seeking a detail-oriented ETL Developer with deep expertise in SQL and stored procedures to design, build, optimize, and maintain data integration pipelines. This role focuses on transforming and loading data from multiple source systems into data warehouses and reporting platforms while ensuring data accuracy, performance, and reliability.
Key Responsibilities
- Design, develop, and maintain ETL processes using SQL and database stored procedures
- Build efficient data transformations, aggregations, and validations for large datasets
- Optimize SQL queries, indexes, and stored procedures for performance and scalability
- Collaborate with data analysts, BI developers, and application teams to understand data requirements
- Implement error handling, logging, and monitoring for ETL workflows
- Perform data quality checks and troubleshoot data discrepancies
- Support scheduled batch loads and incremental data refresh processes
- Document ETL logic, data mappings, and technical designs
- Assist with production deployments and ongoing maintenance.
Required Skills & Qualifications
- Bachelor’s degree in computer science, Information Systems, or a related field (or equivalent experience)
- 5+ Years of Expert Level Experience and Proficiency in SQL (complex joins, CTEs, window functions, performance tuning)
- 5+ Years of Extensive experience writing and maintaining stored procedures, functions, and triggers
- Hands-on experience with ETL concepts (extraction, transformation, loading)
- Experience working with relational databases (e.g., SQL Server, Oracle, MySQL)
- Solid understanding of data warehousing concepts (fact tables, dimensions, star schemas)
- Ability to debug and optimize existing ETL processes
- Experience handling large datasets and batch processing
- Strong analytical and problem-solving skills
Preferred Qualifications
- Experience with ETL tools, Azure Data Factory, etc.
- Experience with Azure Cloud
- Familiarity with BI/reporting tools, Power BI
- Experience with incremental loads, CDC, and data reconciliation
- Exposure to cloud data platforms (Azure SQL, AWS RDS, Redshift, Snowflake)
- Basic scripting experience (PowerShell, Python, or Bash)
- Knowledge of data governance and security best practices.
Competencies:
- Tech Savvy - Anticipating and adopting innovations in business-building digital and technology applications.
- Self-Development - Actively seeking new ways to grow and be challenged using both formal and informal development channels.
- Action Oriented - Taking on new opportunities and tough challenges with a sense of urgency, high energy, and enthusiasm.
- Customer Focus - Building strong customer relationships and delivering customer-centric solutions.
- Optimize Work Processes - Knowing the most effective and efficient processes to get things done, with a focus on continuous improvement.
Why Join Us?
- Be part of a collaborative and agile team driving cutting-edge AI and data engineering solutions.
- Work on impactful projects that make a difference across industries.
- Opportunities for professional growth and continuous learning.
- Competitive salary and benefits package.
Application Details
Ready to make an impact? Apply today and become part of the QX Impact team!
Skills Required:
- Proven experience as a Sales Executive in the freight forwarding or Custom Clearance or Shipping or logistics industry
- In-depth knowledge of international logistics including but not limited to freight forwarding processes, Jargons, regulations, and industry standards
- Excellent verbal and written communication skills especially in English
- Demonstrated ability to convert new customers and meet sales target
- Should have experience in handling face-to-face sales meetings i.e meeting with clients and building relationships and understanding their needs.
- Strong negotiation & closing skills
- Customer- centric approach with a passion for building and maintaining client relationships
- Self motivated and results oriented
KRAs
- Identifying and Building new customers
- Answering inbound queries with technical know-how and expertise
- Prepare and present competitive proposals and contracts to clients
- Identify and target potential clients in various industries by analyzing data
- Doing and Maintaining strong follow-ups and meetings to ensure the client is well catered to and responded
- Fixing appointments and creating schedules and meetings for approaching the right set of targeted clients
- Develop and implement effective sales strategies to achieve revenue targets.
- Maintain and expand relationships with existing clients.
- Meet or exceed projected sales numbers by closing clients and negotiating contracts
- Stay updated on industry trends, competitors, and market conditions to adapt sales tactics accordingly
Solid knowledge and experience of working in C/C++ programming language
Solid knowledge and experience of working with PCL (Printer Command Language) or IPDS (Intelligent Printer Data Stream)
Solid working knowledge of object oriented principles: Encapsulation, Classes, Inheritance, Code Reuse, Polymorphism, Decoupling
Responsible for technical design of a subsystem
Knows how to apply architecture and design patterns
- Has led engineering teams before with full-stack developers preferably and can contribute to building the team as per requirement
- Lead the team to plan, deign and build solutions
- Work closely with the founders to decide the direction of the product
- Have experience redefining the MSME sector
- Have worked on digitizing the supply side of the organization
- Have an experience of 6-8 years in the industry
- Preferable SaaS experience with a B2B set up
Your Roles and Responsibilities:
Business Development is a critical aspect of our platform business.
1. Actively seeking out new sales opportunities through cold calling, networking and social media.
2. Calling 65-70 leads everyday
3. Setting up meetings with potential clients (parents)
4. Generating Trial Classes - Pitch Parents to take PlanetSpark trial Classes
5. Negotiate/close deals and handle complaints or objections
6. Follow and achieve department’s sales goals on a monthly, quarterly and yearly basis (3L revenue per month) 7. “Go the extra mile” to drive sales
Mission Statement
1. In your training of 1st month, we shall actively probe you through the process using Training Decks, Live Experiences, Re-Training Programs that aims to give you an overall Learning experience along with you paid stipend along the journey.
2. We create career oritented BDT in this 1 month whose skill becomes unmatched across the sector.
3. You are required to use right sales strategy and accomplish 1 Lac of revenue in the training period, hence making a way to achieve License to Sell (L-2-S)
4. You will be entitled for training stipend of INR. 21428. In-office attendance of 90% is mandatory in 1month of training
5. Post 1L Revenue achievement, you will be entitled for below
US/ Canada Shift (8:00 pm to 5:00am) - INR 7.23 LPA (4.83 Fixed + 2.4 LPA Variable)
What are we looking for?
1. Proficiency in English
2. Thorough understanding of marketing and negotiating techniques
3. Fast learner and passion for sales
4. Self-motivated with a results-driven approach
5. Proven experience in sale or relevant role is a plus
6. A friendly and energetic personality with customer service focus
Criteria
1. Willing to work 5 days in a week in a fast paced startup
2. Ready to work from Office and join immediately.
What are the behavioral attributes that we are looking for?
- A keen desire to bring growth for a fast-growing Series B funded startup
- An apparent Founder's mindset
- The candidates should be able to work in a high paced ever-changing digital environment. The role will require you to be resourceful, proactive and an expert communicator. In turn it offers immense learning and growth.
- Don't forget to carry along a dash of humor. It never hurts. And we are fun loving people
Selected intern's day-to-day responsibilities include:
1. Develop web applications using HTML, CSS, JavaScript, AJAX, PHP, SQL, Bootstrap, WordPress, CI (Code Igniter), Joomla, Web-Hosting
2. Full stack development - Frond end (UI, UX), Middle tier (PHP, Perl) and Backend (PHP, Perl, SQL, Server-side scripting)
3. Work as a part of a core product development team to build online applications
4. Make sure the product being developed is tested and serves business requirements
5. Present ideas for system improvement
6. Work closely with business analysts
Documents:
• Aadhar card
• 2 Passport Size Photo
• SSC Marksheet Result
• 12/Diploma Marksheet Result
• UG Marksheet Result (Optional)
Internship Period:
• 3 Months Training
• 3 Months Live Project
Benefits:
• Joining Letter from Start Date
• 6 Month Experience Letter
• Experience of Live Project
About the job
We, at BitClass, are looking to hire a Senior Software Engineer to join the Personalization, Recommendation and Search team. As a core member fo the team, you will design, build and own complex systems that will provide a personalised and unique experience to the entire audience of BitClass. The role involves engineering and building interest cloud of users and serving them meaningful content based on a highly-tuned and robust recommendation engine.
Responsibilities and requirements
- Writing clean, high-quality, high-performance, maintainable code
- Hands-on with Elasticsearch and its capabilities to build indices and serve recommendations
- Familiarity with building async pipeline to keep indexing data into Elasticsearch
- Develop and support software including applications, database integration, interfaces, and new functionality enhancements
- Support test and deployment of new products and features
- Participate in code reviews
Qualifications
- Bachelor's degree in Computer Science (or related field)
- 3+ years of relevant work experience
- Expertise in Object Oriented Design, Database Design, and XML Schema
- Experience with Agile or Scrum software development methodologies
- Ability to multi-task, organize, and prioritize work
Responsibilities:
- Develop backend systems for our first product
- Build reliable, secure and performant backend systems
- Drive test coverage and continuous delivery automation within the team
- Mentor and provide feedback to teammates
Requirements:
- 5+ years of software development experience
- Strong computer science fundamentals
- Deep and wide knowledge of Java ecosystem
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- Know the importance of tests and how to approach writing different types of tests
- Good intuition for REST API design
- Deep understanding of relational databases, transactions, entity-relationship modeling
- Comfortable writing highly concurrent systems
- Experienced in using profilers, tuning garbage collection, optimizing SQL queries
Bonus:
- Understanding of domain-driven design concepts like ubiquitous language, bounded contexts, aggregates and domain events
- Know how to use test driven development as a design tool
- Good intuition for the principles underlying object-orientation, particularly encapsulation
- Understand the importance of immutability and of reducing the state-space of objects
- Know how to refactor large codebases safely
- Seek to identify key underlying ideas and use those as building blocks before reaching for shiny new tools











