
QA/Testing Head- Payments Switch Testing
at Leading financial technology solutions and payments provider
Quality Assurance & Testing Head
Location: Thane Role
Requirement:
• 17 -22 years of experience in Manual & Automation Testing in Payments Domain
• Extensive experience in ATM, Payment and Cards domain. Sound knowledge of Payment schemes/networks and certification process
• Strong technical knowledge in Payment Applications, Infrastructure and Automation tools
• Good communication skills and stakeholder management
• Experience in leading end-to-end medium to large projects for entire Testing life cycle which includes efforts estimation, scheduling, defining test strategies and aligning various delivery streams to the strategy encompassing transformational thinking with agile approach
• Ability to take ownership and accountability for Testing deliverables which include Test Strategy, Environment setup Test Plan, Test Scenarios/cases/results,
• Experience in driving automation testing across all workstreams to improve the efficiency of overall testing cycle which includes design and develop reusable and robust automation assets.
• Experience in managing a large team. The role will lead a team of 40 plus employees which includes Managers, Team Lead and Test Engineers and provide mentorship and career guidance.
• Stays abreast of QA & Testing best practices and the latest available tools, frameworks, and standards.

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About Us
Tradelab Technologies is a leading fintech company building high-performance trading platforms, low-latency systems, and scalable market infrastructure for the global trading and broking ecosystem. We work at the intersection of technology, trading, and innovation.
Role Overview
We are looking for an experienced Python Backend Developer with strong expertise in trading, low-latency systems, or high-frequency trading (HFT). The ideal candidate will design, develop, and optimize backend components powering real-time trading systems.
Key Responsibilities
- Develop and maintain backend microservices and real-time trading components using Python.
- Build low-latency, high-throughput systems optimized for trading workflows.
- Integrate with market data feeds, order management systems, APIs, and broker/exchange interfaces.
- Write clean, scalable, and high-performance code with a focus on reliability and fault tolerance.
- Work closely with product, QA, and DevOps teams to deliver robust and scalable platforms.
- Troubleshoot production issues and optimize system performance.
- Ensure system security, stability, and compliance with industry standards.
Required Skills & Experience
- 5–8 years of backend development experience with Python.
- Strong experience in trading/HFT/fintech/market infrastructure is mandatory.
- Deep understanding of algorithms, data structures, and system design.
- Experience working with multithreading, multiprocessing, asynchronous programming.
- Strong knowledge of API development (REST, WebSockets).
- Experience with Redis, Kafka, RabbitMQ, PostgreSQL/MySQL, or similar technologies.
- Hands-on experience building low-latency and high-availability systems.
- Familiarity with Linux systems, shell scripting, and performance profiling.
- Exposure to FIX protocol, OMS, RMS, or market data systems is a plus.
Good to Have
- Knowledge of microservices architecture and containerization (Docker, Kubernetes).
- Understanding of exchange trading mechanisms and order lifecycles.
- Prior experience in broker terminals, algo systems, or risk engines.
Why Join Tradelab Technologies?
- Work on cutting-edge trading technologies impacting millions of users.
- Fast-paced, innovation-driven engineering culture.
- Opportunity to build mission-critical systems in fintech and HFT.
- Competitive compensation and growth opportunities.
Responsibilities
- Provide technology contributions in
- Working in an agile development environment
- Translating business requirements into low-level application design
- Application code development through a collaborative approach
- Doing Full-scale unit testing
- Applying test-driven and behaviour-driven development (TDD/BDD) QA concepts
- Applying continuous integration and continuous deployment (CI/CD) concepts
Soft Skills
- Should be able to contribute as an individual contributor
- Should be able to execute his/her responsibility independently
- Excellent problem-solving skills and attention to detail.
- Focus on self-planning activities
- Firm with communication skills
Mandatory Skills
- Java, Spring Boot, Python and relational / non-relational databases
- Container orchestration - Kubernetes, Docker
- Development experience in Linux environment
- Modern SDLC tooling (Maven, Git)
- Micro services design-oriented application development and deploying the same using Container orchestration in the cloud environment
- Understanding CI/CD pipeline & related system development environment
Nice-to-have Skills
- Front-end technologies (JavaScript, HTML5, CSS, Angular)
Key Responsibilities
Product & Medical Knowledge
- Develop thorough knowledge of infant formula, pediatric nutrition, and pharma-based products
- Explain product composition, benefits, usage, and differentiation clearly to doctors
- Stay updated with new product launches, guidelines, and market trends
Doctor & Customer Interaction
- Visit pediatricians, gynecologists, hospitals, and clinics
- Conduct doctor detailing with scientific and ethical promotion
- Build and maintain long-term relationships with healthcare professionals
Sales & Promotion
- Achieve assigned sales targets
- Promote products through effective communication and selling skills
- Support new product launches and promotional campaigns
Reporting & Documentation
- Fill and maintain daily call reports (DCR), feedback forms, and survey formats
- Maintain accurate records of doctor interactions and market feedback
- Share timely reports with the sales manager / HO
Skills & Competencies Required
- Strong product knowledge (infant formula / nutrition preferred)
- Basic to good pharma knowledge
- Excellent communication and presentation skills
- Good selling and negotiation skills
- Ability to explain scientific information in a simple manner
- Format filling & reporting skills
- Self-motivated, disciplined, and field-oriented
Educational Qualification
- B.Sc (Nutrition) / M.Sc (Nutrition)
- B.Pharma / D.Pharma / Life Science background
What You’ll Do:
• Own the Organic Growth Engine. Build innovative strategies that drive not only traffic but meaningful revenue by connecting search intent with business value.
• Execute a High-Intent Content Strategy. Move beyond generic content and identify high-value commercial keywords that drive qualified leads and user acquisition.
• Deliver Technical Excellence. Work closely with Engineering to ensure our site architecture, performance (Core Web Vitals), and crawlability become a true competitive advantage.
• Optimize for Conversion (CRO). Conduct A/B tests across landing pages, CTAs, and lead magnets to consistently convert organic visitors into customers.
• Scale Authority. Lead smart, white-hat link-building and digital PR initiatives to enhance Domain Authority and overall brand visibility.
• Drive Data-Backed Experimentation. Continuously test and refine titles, meta descriptions, and content formats to improve CTRs and search rankings.
• Conduct Competitive Gap Analysis. Monitor industry trends and competitor movements, and identify opportunities to outperform them.
Required Qualifications:
∙Bachelor’s degree in computer science, Information Technology, or related field, or equivalent experience.
∙5+ years of experience in a DevOps role, preferably for a SaaS or software company.
∙Expertise in cloud computing platforms (e.g., AWS, Azure, GCP).
∙Proficiency in scripting languages (e.g., Python, Bash, Ruby).
∙Extensive experience with CI/CD tools (e.g., Jenkins, GitLab CI, Travis CI).
∙Extensive experience with NGINX and similar web servers.
∙Strong knowledge of containerization and orchestration technologies (e.g., Docker, Kubernetes).
∙Familiarity with infrastructure-as-code tools (e.g. Terraform, CloudFormation).
∙Ability to work on-call as needed and respond to emergencies in a timely manner.
∙Experience with high transactional e-commerce platforms.
Preferred Qualifications:
∙Certifications in cloud computing or DevOps are a plus (e.g., AWS Certified DevOps Engineer,
Azure DevOps Engineer Expert).
∙Experience in a high availability, 24x7x365 environment.
∙Strong collaboration, communication, and interpersonal skills.
∙Ability to work independently and as part of a team.
DUTIES INCLUDE:
- Complete content writing projects for digital marketing clients in a timely manner; maintain stated deadlines while also meeting specific content directions, as each individual project dictates
- Revise content submissions according to client requests
- Proofread and rewrite existing content, as needed
- Writing for web page content, blogs, social media posts, infographic content, email marketing campaigns, and other digital marketing categories as assigned
- Work with clients and customers to help them define their content needs
- Offer suggestions and changes to help ensure that content is engaging, consistent, clear, and concise
- Help to create style guides or content templates
- Conduct effective research on any given topic
SKILLS PREFERRED:
- Fluency in both written and conversational English, and mastery of conventional rules of English grammar
- Ability to be mindful of things like flow, readability, and sentence variety
- Ability to embed and leverage SEO-relevant keywords in content production
- Basic understanding of digital marketing and search engine optimization best practices
- Good listening and communication skills for client relationship management
- Working knowledge of Microsoft Office, along with general computer literacy
- Familiarity with major social media platforms
- The ability to cooperate with other writers, editors, and team members to complete projects in a timely manner
- Willing and able to give constructive feedback on content writing projects
We are looking for a Java developer responsible for building Java applications. This includes anything between complex groups of back-end services and their client-end counterparts. Primary responsibility will be to design and develop these types of applications and to coordinate with the rest of the team working on different layers of the infrastructure.
Responsibilities:
Contribute to all stages of the software development lifecycle
Design, build and maintain efficient, reusable, and reliable Java code
Design, implement and maintain applications that can be high-volume and low-latency
Identify bottlenecks and bugs, and devise solutions to these problems
Help maintain code quality, organization, and automatization
Skills:
Minimum 1+ years of experience in Java
Proficient in Java and Springboot
Solid understanding of object-oriented programming
Familiar with various design and architectural patterns
Skill for writing reusable Java libraries
Familiarity with concepts of MVC, and RESTful
Proficient understanding of code versioning tools, such as Git
Familiarity with build tools such as Maven, and Gradle
Excellent knowledge of Relational Databases, SQL, and ORM technologies (Hibernate)
Excellent written and verbal communication.
Minimum 4 years exp
Skillsets:
- Build automation/CI: Jenkins
- Secure repositories: Artifactory, Nexus
- Build technologies: Maven, Gradle
- Development Languages: Python, Java, C#, Node, Angular, React/Redux
- SCM systems: Git, Github, Bitbucket
- Code Quality: Fisheye, Crucible, SonarQube
- Configuration Management: Packer, Ansible, Puppet, Chef
- Deployment: uDeploy, XLDeploy
- Containerization: Kubernetes, Docker, PCF, OpenShift
- Automation frameworks: Selenium, TestNG, Robot
- Work Management: JAMA, Jira
- Strong problem solving skills, Good verbal and written communication skills
- Good knowledge of Linux environment: RedHat etc.
- Good in shell scripting
- Good to have Cloud Technology : AWS, GCP and Azure
- Design and build advanced applications for the iOS platform
- Collaborate with cross-functional teams to define, design, and ship new features.
- Work on bug fixing and improving application performance.
- BTech/MTech degree in Computer Science, Engineering, or a related subject.
- The candidate should have at least 1 Year of experience in iOS Development.
- Deep familiarity with Swift and Cocoa Touch
- Good knowledge of the general mobile landscape, architectures, trends, and emerging technologies
- Should have good communication skills.












