QA Engineer (Manual

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 You Will Do:

• 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 2–5 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 We Expect:

• 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:

• 2–5 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.

Nice-to-Have Skills:

• Past experience in fintech, trading systems, or algorithmic trading.

• Experience with GoLang, C/C++, Erlang, or Elixir.

• Exposure to trading, fintech, or low-latency systems.

• Familiarity with microservices and CI/CD pipelines.

Job Details:

Job Title: Linux Admin

Location: Mumbai-Powai

Shifts: Rotational Shifts

Job Description:

Job Overview:

● Experience in Customer Support with an enterprise software organization.

● Experience with Linux or UNIX administration (Clustering, High Availability, Load Balancing, etc.).

● Hands-on experience in managing web servers (Apache, Tomcat, JBoss).

● Elementary database (SQL Server, MySQL, Oracle) operational knowledge.

● Proficient with Scripting or other programming languages.

● Hands-on experience on ticketing tools (Jira / Freshdesk).

● Readiness to work shifts and/or be on call and/or put in extra hours for task closure.

● Excellent verbal, written, presentation and interpersonal communication skills.

● Fast learner who can pick up new technologies.

● Capable of working with a cross-functional team to solve business and technical problems.

● Ability to make complex technical matters easy-to-comprehend for non-technical persons.

● Highly driven individual with an execution focus and a strong sense of urgency.

● High level of enthusiasm about helping and serving clients, strong customer and solution- oriented personality.

● Ability and willingness to travel, if required.

The Role:

● Render exceptional first-tier phone/email support for efficient resolution of technology and functional problems across all products.

● Take ownership of user problems and be proactive when dealing with user issues.

● Follow an established set of processes while handling support requests.

● Report any issue that may significantly impact the business.

● Follow standard procedures for proper escalation of unresolved issues to appropriate internal teams.

● Ensure all calls are logged in the ticketing logging system & every activity is updated.

● Ensure users and management are notified during downtimes with complete information.

● Identify and learn more about the software and hardware used/supported by the organization.

● Research, diagnose, troubleshoot and identify solutions to resolve customer issues. Prepare accurate and timely reports.

● Document knowledge in the form of knowledge base tech notes and articles.

Additional / Preferred Skills:

● Exposure at client sites is desirable.

● Experience in the Financial Service industry or Banking applications is desirable

Role Summary

We are seeking a driven Sales & Marketing Engineer to develop and execute integrated sales and marketing strategies for our product portfolio, including EMC products, resistors, heating elements, and related solutions. The role focuses on revenue growth, lead generation, defence sector engagement, and long-term customer relationship management.

Key Responsibilities

Strategic Planning & Execution

• Develop and execute integrated sales and marketing plans aligned with defined revenue targets.
• Drive product positioning and go-to-market strategies across industrial and defence sectors.

Lead Generation & Business Development

• Independently identify, qualify, and develop new business opportunities.
• Build a strong sales pipeline through proactive prospecting and networking.

Campaign Management

• Design, implement, and track marketing campaigns across digital, direct, and channel-based platforms.
• Optimize campaigns based on performance metrics and ROI analysis.

Client Relationship Management

• Manage and grow a portfolio of existing accounts with a focus on customer satisfaction.
• Identify and execute upselling and cross-selling opportunities across the product line.

Market Intelligence & Competitive Analysis

• Monitor competitor activities, pricing strategies, and market trends.
• Provide insights to refine pricing, positioning, and sales strategies.

Sales Presentations & Deal Closure

• Deliver persuasive product presentations, demonstrations, and proposals to senior decision-makers (CEOs, CFOs, Technical Heads).
• Lead negotiations and close high-value, complex deals.

Performance Analytics & Reporting

• Track and report KPIs including lead conversion rates, demo-to-close ratios, and marketing ROI using CRM and analytics tools.

Defence Sector Engagement

• Stay updated on ongoing and upcoming defence projects.
• Identify opportunities with DRDO, PSUs (BEL, BEML, ECIL, HAL, HVF, etc.), and private defence manufacturers.
• Pitch company products for integration into defence and aerospace applications.

Key Skills & Qualifications (2026 Standards)

Education

• Bachelor’s degree in Engineering (Electrical / Electronics / Communication) or MBA.

Experience

• 2–3 years of proven success in B2B or B2C sales and/or marketing roles.

Technical Proficiency

• Hands-on experience with CRM tools, MS Office, and sales analytics platforms.

Preferred Background

• Prior experience with defence products, defence PSUs, or regulated industrial sectors is highly desirable.

About the Company

We are a young, fast-moving startup building products where design directly influences how users think, feel, and interact. You will be working closely with the founders and will have real ownership over shaping the brand and product experience.

What You Will Do

• Design digital assets for product interfaces, marketing campaigns, and brand materials.

• Work with engineers to ensure smooth, accurate design-to-development handoff.

• Create visuals, presentations, and basic motion content using Figma, Canva, and video tools.

• Contribute ideas during brainstorming sessions and help evolve the startup’s overall design language.

• Assist in building UI layouts, design systems, and prototypes for web and product experiences.

• Maintain design consistency and clarity across all user and brand touchpoints.

Important

All shortlisted candidates will be required to complete an assignment as part of the selection process.

Job Title: Senior iOS Software Developer

Location: Tardeo, Mumbai

Job Description: We are seeking a highly skilled and experienced Senior iOS Software Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining high-quality iOS applications. You will collaborate closely with cross-functional teams, including product management, design, and backend engineering, to deliver innovative and user-friendly mobile experiences. As a senior developer, you will also mentor junior developers, contribute to architectural decisions, and ensure the scalability and performance of our mobile applications.

Key Responsibilities:

• Design and Development: Lead the design and development of complex iOS applications for a diverse range of verticals including Finance, retail and Healthcare from concept to release, ensuring a seamless user experience.
• Architecture: Make architectural decisions, design scalable solutions, and optimize performance across a range of iOS devices.
• Collaboration: Work closely with product managers, designers, and backend engineers to define, design, and ship new features.
• Code Quality: Write clean, maintainable, and efficient code following best practices for software development, including unit testing and continuous integration.
• Mentorship: Provide technical guidance and mentorship to junior developers, fostering a collaborative and learning-driven environment.
• Problem Solving: Identify and resolve performance issues, bugs, and other technical challenges, ensuring the stability and responsiveness of applications.
• Innovation: You , and actively contribute to the continuous improvement of our development processes.
• Documentation: Create and maintain technical documentation to support development processes, onboarding, and knowledge sharing.

Qualifications:

• Education: Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent experience.
• Experience: Minimum of 5 years of experience in iOS development with a strong portfolio of released applications that can be shared for review.
• Technical Skills:
• Proficiency in Swift and Objective-C.
• Solid understanding of object-oriented programming
• Knowledge of memory management and multi-threading
• Experience with embedded databases and other system data stores
• Strong understanding of iOS frameworks such as UIKit, Core Data, Core Animation, and Core Graphics.
• Good knowledge of performance limits and characteristics
• Good sense of UI design execution principles
• Experience with RESTful APIs, JSON, and third-party libraries to connect to backend services.
• Knowledge of mobile app architecture patterns such as MVC, MVVM, and VIPER.
• Experience with version control systems, preferably Git.
• Familiarity with continuous integration/continuous deployment (CI/CD) pipelines.
• Implementation of automated testing platforms and unit tests, benchmarking and optimization
• Understanding of Apple’s design principles and interface guidelines.
• Soft Skills:
• Excellent problem-solving skills and attention to detail.
• Strong communication and interpersonal skills.
• Ability to work both independently and collaboratively in a fast-paced environment.
• Leadership experience or potential to lead projects and teams.

Preferred Qualifications:

• Experience with modern iOS tools and frameworks such as SwiftUI and Combine.
• Knowledge of iOS accessibility features and best practices.
• Familiarity with y best practices.
• Experience with automated testing frameworks like XCTest.
• Contributions to open-source projects or active participation in the iOS developer community.

Job Types: Full-time, Permanent

Pay: ₹400,000.00 - ₹1,000,000.00 per year

Location Type:

• In-person

Schedule:

• Day shift

Ability to commute/relocate:

• Tardeo, Mumbai, Maharashtra: Reliably commute or planning to relocate before starting work (Required)

What We Can Offer You

● Young and fast-growing company with a healthy work-life balance

● Great culture based on the following core values

○ Ownership

○ Transparency

○ Courage

○ Customer Obsession

○ Celebration

● Lean structure and no micromanaging. You get to own your work

● The company has turned two so you get a seat on a rocket ship that's just taking off!

● High focus on Learning & Development and monetary support for relevant upskilling

● Competitive compensation along with equity ownership for wealth creation

What You’ll Do

• Provide world-class customer service to both internal and external clients in all

interactions, striving to exceed client expectations.

• Take ownership of customers issues and follow problems through to resolution

within the SLA defined.

• Drive higher NPS through quality and timely resolution of customer issues.

• Coordinate across different departments and follow-up with them to ensure timely

resolution of user service requests.

• Coordinate with other departments to understand internal processes and suggest

changes if required to improve customer service.

• Maintain an orderly workflow according to priorities

• Ability to handle a high volume of requests in a fast-paced environment

• Explain and educate users about Grip’s offerings and its benefits

• Enable RMs manage and nurture relationship with existing and potential investor

• Other duties as assigned

Your Superpowers

• Bachelor’s degree

• Have an understanding of the wealth segment and product offerings (3-5 years’ work

experience in customer service)

• Command on MS Excel

• Strong written and verbal communication skills and ability to communicate with Retail,

HNIs, family office investors would be essential

• Strong phone presence

• Prior experience in financial services industry is preferred

• Should be a team player

• Bachelor’s/Master’s degree in Computer Engineering with 5+ experience writing high quality, efficient and maintainable code. Proficiency with Elixir or Erlang. Alternatively experience with at least two of Ruby on Rails, NodeJS, Python,Lisp/Clojure, Scala, Haskel or similar
• Proficiency with Typescript or Javascript using ReactJS, VueJS or similar.
• Good knowledge of SQL databases (PostgresSQL, MSSQL, Oracle or similar)
• Good knowledge of revision control system like GIT, SVN, TFS or similar
• Experience with NoSQL databases like InfluxDB, Prometheus, Elastic Stack, SOLR or similar is a plus.
• In depth knowledge of Linux would be a plus
• Exposure to schematic and layout design and understanding would be a plus.
• Experience working with the energy metering segment is a plus.

• The selected candidate will be handling software development activities in Elixir and Typescript
• Technical development activities as per client requirements and internal operational processes.
• Coordinate with multi geographical teams for technical development.
• Close coordination with Technical Support team to visit customers and understand requirements.
•  
• Maintaining/writing high quality code, tests and documentation