ETL Developer

About E2M:

E2M Solutions works as a trusted white-label partner for digital agencies. We support agencies with consistent and reliable delivery through services such as website design, web development, ecommerce, SEO, AI SEO, PPC, AI automation, and content writing. Founded on strong business ethics, we are an equal opportunity organization powered by 300+ experienced professionals, partnering with 400+ digital agencies across the US, UK, Canada, Europe, and Australia. At E2M, we value ownership, consistency, and people who are committed to doing meaningful work and growing together. If you’re someone who dreams big and has the gumption to make them come true, E2M has a place for you.

Job Summary

We are looking for a dedicated AI/ML Quality Assurance Engineer who will be responsible for ensuring the quality and reliability of AI/ML solutions, models, and intelligent systems. You will develop and execute test plans, validate model performance, collaborate with AI developers, and automate testing where applicable.

Key Responsibilities:

• Design, develop, and execute comprehensive test plans and test cases for AI/ML models and AI-enabled applications (functional, non-functional, regression, performance)
• Validate AI model accuracy, stability, robustness, fairness, and reliability under diverse scenarios
• Collaborate closely with AI engineers / data scientists to understand model behaviour and requirements
• Automate validation workflows using scripting languages/tools
• Track, investigate, and report issues/defects; work with developers for root-cause analysis
• Ensure end-to-end testing of data pipelines feeding AI system
• Contribute to continuous improvement of the AI QA framework and standards
• Create test documentation, results reports, and QA metrics dashboards
• Participate in planning and QA strategy discussions

Required Skills & Qualifications:

Technical Skills:

•  Bachelor’s degree in Computer Science, IT, Engineering, or related field.
• 3+ years overall QA experience (manual + automation; preferably including AI systems)
• At least 1 year of hands-on experience with AI/ML system testing or AI solutions
• Familiarity with automation tools (Selenium, PyTest, JUnit, or similar)
•  Knowledge of version control (Git), CI/CD principles, test management tools
•  Understanding of data validation, model evaluation metrics, bias/fairness checks

Soft Skills:

• Strong analytical and problem-solving ability
•  Excellent communication and collaboration skills
• Detail-oriented, proactive in eliminating defects early
• Ability to work in cross-functional teams

Nice-to-Have:

• Experience in automated model testing frameworks
•  Knowledge of NLP, computer vision, or deep learning testing
• Experience with cloud platforms (AWS / GCP / Azure)
• Certifications in AI/ML or QA (ISTQB, AI certification etc.)

About Us:

Tradelab Technologies Pvt Ltd is not for those seeking comfort—we are for those hungry to make a mark in the trading and fintech industry. If you are looking for just another backend role, this isn’t it. We want risk-takers, relentless learners, and those who find joy in pushing their limits every day. If you thrive in high-stakes environments and have a deep passion for performance. driven backend systems, we want you.

What We Expect:

• We’re looking for a Backend Developer (Python) with a strong foundation in backend technologies and

a deep interest in scalable, low-latency systems.

• You should have 3–4 years of experience in Python-based development and be eager to solve complex

performance and scalability challenges in trading and fintech applications.

• You measure success by your own growth, not external validation.

• You thrive on challenges, not on perks or financial rewards.

• Taking calculated risks excites you—you’re here to build, break, and learn.

• You don’t clock in for a paycheck; you clock in to outperform yourself in a high-frequency trading

environment.

• You understand the stakes—milliseconds can make or break trades, and precision is everything.

What You Will Do:

• Develop and maintain scalable backend systems using Python.

• Design and implement REST APIs and socket-based communication.

• Optimize code for speed, performance, and reliability.

• Collaborate with frontend teams to integrate server-side logic.

• Work with RabbitMQ, Kafka, Redis, and Elasticsearch for robust backend design.

• Build fault-tolerant, multi-producer/consumer systems.

Must-Have Skills:

• 3–4 years of experience in Python and backend development.

• Strong understanding of REST APIs, sockets, and network protocols (TCP/UDP/HTTP).

• Experience with RabbitMQ/Kafka, SQL & NoSQL databases, Redis, and Elasticsearch.

• Bachelor’s degree in Computer Science or related field

•  5 to 10 years of work experience as a .net developer

•  Proficiency in building web-based applications

•  In-depth knowledge of the .net languages and database - asp.net web API, c# - asp.net MVC - SQL

•  In-depth knowledge angularjs, service stack

•  Familiarity with identity (3rd party)

•  Proficiency using git version control.

•  Familiarity with agile environments

•  Troubleshooting abilities

•  Good communication skills

•  "Azure web app, azure storage "analyze system requirements and prioritize tasks

•  Write clean, testable code using .net programming languages

•  Develop technical specifications and architecture

•  Test and debug various .net applications

•  Review and refactor code

•  Deploy fully functional applications

•  Upgrade existing programs

•  Document development and operational procedures

What we are scouting for

• BS/MS in computer science or equivalent work experience in IT
• 2+ years’ experience designing and developing applications using Java EE platforms
• A strong hands-on programming knowledge in Core Java including Java 8. To solve the problem given in optimized way.
• Strong knowledge on the Data structure and algorithm.
• Experience developing and designing API integrations using SOAP/RESTful
• Should be able to understand the time complexity of the existing algorithm. Able to compare different algorithms available.
• Expert understanding of the object-oriented design and programming concepts
• Know the fundamentals of Object-Oriented Programming using Java;
• Used SQL & NoSQL solutions
• Experience in GIT/SVN, build tools such as Ant/Maven/Gradle
• Experience in JUnit, Sonarqube, Mockito, Jacoco, Maven & Jenkins

Technical Competency – Nice to have

• Experience in Dependency Injection, Annotation, Validations, Auto Wiring
• Good knowledge in internal working on Memory Management, Transaction management
• Knowledge on DevOps pipeline tools like Jenkins, tools for Code quality scan, tools for security scan
• Spring boot
• Spring MVC
• Any Java Certification

Behavioural Competency

• Strong interpersonal communication skills
• Ability to lead self and team toward common goals
• Excellent oral and written communication, presentation, and analytical skills
• Excellence in technical communication with peers and non-technical cohorts

What you will be doing

• As a self-motivated and enthusiastic member of our team, you will work with extremely talented peers in a fun environment building performance efficient payment authorization services that are highly scalable, configurable and available
• You’ll work in an Agile environment with a focus on problem solving and engineering excellence.
• Worked independently and as a member of a team, determined to make active contributions to the assigned Team
• Flexible and adaptable approach to the roles assigned to you
• Ability to coordinate and prioritize tasks, and work in a fast paced and challenging environment
• Deliver on time under dynamics with a high level of integrity and flexibility, sense of urgency, attention to detail and quality standards
• Make a large impact on the design, architecture, and implementation of cutting edge products
• Work with other team members to investigate design approaches, prototype new technology

and evaluate technical feasibility

• Work in an Agile/Scrum environment to deliver high quality software
• Establish architectural principles, select design patterns and then mentor team members on their appropriate application

• Liaise with fellow developers.
• Designing and implementing microservices which use the spring boot framework.
• Working in compliance with the full Software Development Life Cycle.
• Connecting microservices to interact with databases.
• Understanding of how streaming technologies work such as Kafka.
• Identifying and finding solutions to bugs.
• Ensure you've written adequate test cases to verify design requirements are being met.
• Create well written documentation for the individual microservices.

Responsibilities for Staff Engineer role:

• Having experience in Java/Python/Golang along with Springboot, Micorservices, RDBMS
• Experience required: 10yrs to 15 yrs.

• Provide development and maintenance services for .NET application.
• Develop and implement best practices for .NET programming.
• Review codes and provide recommendations for improvements.
• Identify the key problems and develop a solution within business and technical context.
• Design, develop, test, review and document .NET application programs.
• Evaluate user requests to determine budget, time, feasibility and compatibility of the new or modified program.
• Analyze technical architecture and provide recommendations.
• Coordinate with users to analyze and propose application solutions to meet business needs.
• Participate in all stages of the software development life cycle including coding, designing and documentation.
• Develop support processes to integrate .NET applications into in-house and third party applications.
• Prepare and maintain system-level, program-level and user-level documentations.
• Act as a technical lead for development and integration of .NET applications.