Tableau Engineer

Data Engineer – Validation & Quality

Responsibilities

• Build rule-based and statistical validation frameworks using Pandas / NumPy.
• Implement contradiction detection, reconciliation, and anomaly flagging.
• Design and compute confidence metrics for each evidence record.
• Automate schema compliance, sampling, and checksum verification across data sources.
• Collaborate with the Kernel to embed validation results into every output artifact.

Requirements

• 5 + years in data engineering, data quality, or MLOps validation.
• Strong SQL optimization and ETL background.
• Familiarity with data lineage, DQ frameworks, and regulatory standards (SOC 2 / GDPR).

Experience - 10-20  Yrs

Job Location - CommerZone, Yerwada, Pune

Work Mode - Work from Office

Shifts - General Shift

Work days - 5 days

Quantification - Graduation full time mandatory

Domain - Payment/Card/Banking/BFSI/ Retail Payments

Job Type - Full Time

Notice period - Immediate or 30 days

Interview Process -

1) Screening

2) Virtual L1 interview

3) Managerial Round Face to Face at Pune Office

4) HR Discussion

Job Description 

Job Summary:

The Production/L2 Application Support Manager will be responsible for managing the banking applications that supports our payment gateway systems in a production environment. You will oversee the deployment, monitoring, optimization, and maintenance of all application components. You will ensure that our systems run smoothly, meet business and regulatory requirements, and provide high availability for our customers.

Key Responsibilities:

• Manage and optimize the application for the payment gateway systems to ensure high availability, reliability, and scalability.
• Oversee the day-to-day operations of production environments, including managing cloud services (AWS), load balancing, database systems, and monitoring tools.
• Lead a team of application support engineers and administrators, providing technical guidance and support to ensure applications and infrastructure solutions are implemented efficiently and effectively.
• Collaborate with development, security, and product teams to ensure application support the needs of the business and complies with relevant regulations.
• Monitor application performance and system health using monitoring tools and ensure quick resolution of any performance bottlenecks or system failures.
• Develop and maintain capacity planning, monitoring, and backup strategies to ensure scalability and minimal downtime during peak transaction periods.
• Drive continuous improvement of processes and tools for efficient production/application management.
• Ensure robust security practices are in place across production systems, including compliance with industry standards
• Conduct incident response, root cause analysis, and post-mortem analysis to prevent recurring issues and improve system performance.
• Oversee regular patching, updates, and version control of production systems to minimize vulnerabilities.
• Develop and maintain application support documentation, including architecture diagrams, processes, and disaster recovery plans.
• Manage and execute on-call duties, ensuring timely resolution of application-related issues and ensuring proper support coverage.

Skills and Qualifications:

• Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
• 8+ years of experience managing L2 application support in high-availability, mission-critical environments, ideally within a payment gateway or fintech organization.
• Experience with working L2 production support base on Java programming.
• Experience with database systems (SQL, NoSQL) and database management, including high availability and disaster recovery strategies.
• Excellent communication and leadership skills, with the ability to collaborate effectively across teams and drive initiatives forward..
• Ability to work well under pressure and in high-stakes situations, ensuring uptime and service continuity.

Position: Full Stack Developer (React.js + Node.js)

Experience: 2–5 Years

Location: Mumbai – Chembur West (Onsite)

Job Summary

We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.

Key Responsibilities

• Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
• Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
• Work with MongoDB and MySQL (schema design, indexing, query optimization)
• Implement authentication & authorization using JWT , RBAC , Oauth
• Integrate third-party APIs, Webhooks
• Build real-time features using Socket.io / WebSockets
• Ensure performance, scalability, and security (validation, sanitization)
• Implement caching using Redis (if applicable) and optimize API response times
• Support API testing (Postman/Supertest)
• Maintain API documentation using Swagger / OpenAPI
• Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
• Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery

Mandatory Skills

• React.js, Node.js, JavaScript (ES6+)
• MongoDB (must), MySQL
• REST API development & integration
• Socket.io / WebSockets, Webhooks
• HTML5, CSS3
• Git
• Typescript, Express.js / NestJS
• jQuery / AJAX (basic / legacy support)

Good to Have

• Redis, Swagger/OpenAPI
• Docker, CI/CD (GitHub Actions/Jenkins)
• Cloud exposure (AWS/Azure/GCP)

Qualification

BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.

CTC: As per industry std.

Industry – Manufacturing

10+ years of overall experience in handling IT in manufacturing companies.

Qualification: Bachelors in IT or relevant

Job Summary: 

1. Exposure to Manage IT functions involving Infrastructure and Application.

2. SAP/ Business One Administration Handling, Managing, Maintain and Controlling the entire SAP Platform including Enhancements. 

3. Business Continuity and Disaster Recovery. 

4. Providing Training and Support to Internal Team and End users. 

Mandatory Skills:

 • SAP B1 Administration, Configuration and Support experience. 

• Experience on Linux OS and HANA Database administration. 

• Experience in Business Process automation experience.

• Proven working experience in installing, configuring, upgrading and troubleshooting SAP B1,

Linux /windows Operating Systems and HANA Database platforms.

• Knowledge on Monitoring and Maintaining performance according to requirements and upgrading the systems with new release models as per changing requirements.

• Knowledge of interfacing SAP B1 with 3rd Party Solutions.

• Knowledge on security, backup, redundancy and Disaster Recovery strategies.

• Understanding of License Compliance, Governance, Risk Management and Statutory Audit requirements.

·  Knowledge about Information Security Management System (ISMS ISO27001:2022)

·  Knowledge about Cloud - Migrations, Implementation, Management and Maintenance

Additional Skills:

• Knowledge on Active Directory, DNS, Group Policies creation, DHCP servers designing and planning.

• Knowledge of IT system security, anti virus (mainly TrendMicro), and firewall devices.

• Being Self-motivated – driven to achieve results & flexible to work anytime and weekends, as may be needed

• Excellent verbal and written communication skills. 

• Strong analytical and problem-solving skills.

• Strong organizational skills and adaptive capacity for rapidly changing priorities and workloads

• Exposure to AWS, Azure, and GCP.

Responsibilities :

1)Support to all SAP B1 users as first level problems solving and inquiries. Coordinates

communication and the resolution of complex issues. 

2) Manage day-to-day SAP B1 operations and server infrastructure supporting a multi-site End

Users environment.

3) Manages projects including planning and execution of enhancements.

4) Monitoring and managing user access, permissions, and security protocols to maintain system integrity and performing routine maintenance on servers and network infrastructure, including patch updates and performance tuning.

5) Implementing and monitoring backup, restore, and redundancy strategies to ensure data security and availability.

6) Troubleshooting and resolving hardware and software issues across various systems promptly to minimize downtime.

7) Configuring and maintaining virtualization platforms, ensuring high availability and optimized performance.

8) Conduct Internal and Statutory IT Audits

Job Role

Understand the requirements and Develop Web Applications independently

coordinate/prepare report status on development tasks: design, unit test, code, source control Job Responsibility Should be able to code independently or with minimal support from leads.

Should be able to adhere to all customer processes.

Should be able to communicate with customer teams.

Should be able to understand the application, design and translate the same to code.

Should be able to write unit test cases

• As a Senior Software Test Engineer, your primary responsibility will be to test/qualify new products and enhancements to existing products as part of a cross functional team. You are required to verify and validate software changes for new products, enhancements and defects.
• Responsible for verifying that the software complies with the requirements and that the various customer use-cases can be satisfactorily met by the software.
• Work very closely with the project/baseline manager and development team to understand the architecture and design of the system and the interaction between various software sub-systems and components.
• Prepare and execute test plans for software releases, document and automate test cases to exercise the various features and capabilities of the software, identify and capture bugs and related information in the bug tracking database.
• Develop higher complexity test cases, test suite selection and execute all necessary testing activity required for a customer software release (negative and backward compatibility scenarios) per assignment, group objectives and product requirements.
• Document, enhance and maintain regression test procedures over the lifecycle of the software.
• Execute the software release test plans and certify that a software release has met the quality criterion(s) for various phase exits (pre-alpha, alpha, beta).
• Participate in troubleshooting and triaging of issues with different teams to drive towards root cause identification and resolution
• Independently manage schedule for his/her projects and deliverables, seamlessly works with all key stakeholders to ensure delivery is never on the critical path
• Consistently look out for areas of improvement in all areas of software product development and processes, champions implementation of identified best practices

• Strong understanding of SDLC processes and the QA lifecycle and methodology
• Prior experience in supervisory control systems software would be a plus (but not mandatory)
• Strong knowledge of software test methodologies, tools, standards and processes.
• Good hands on programing experience in any of the scripting/programming languages (C++, C#, Java Script)
• Strong interpersonal skills. Excellent written and verbal communication skills
• Prior experience of working in global teams and interfacing with multiple stake holders

Role- Product manager 

We are seeking a Product Manager who will have a passion for agile, creating new delivery processes. This role includes leading cross-functional resources necessary for successful product definition where you will provide relevant business context for Agile software development team and leading team through planning exercises designed to help select development work for timeboxed execution.

Experience range- 8-14 Years

Responsibilities

•   Create and ensure a shared understanding of product vision and strategy amongst all members of the team.
•  Define a product portfolio from a product strategy that balances business need, opportunity, feasibility, and achievability.
•  Demonstrate platform thinking by abstracting feature requests into “classes of problems” and creating an extensible product which can be used for a variety of current and future needs.
•  Should have experience in Pre-sales.
• Backlog management, iteration planning, and elaboration of the user stories
• Guiding the team and organization on how to use Agile/Scrum best practices and values
• Partnering with Product Management to create and maintain a product backlog according to business value or ROI
• Create Product roadmap
• Understanding on NFR (Non-functional requirements.
• Understanding on Wireframing & Prototyping
• Lead the planning product release plans and set an expectation for delivery of new functionalities
• Providing an active role in mitigating impediments impacting successful team completion of Release/Sprint Goals.
• Understanding knowledge of the market, the users, and the roadmap for the product.
• Represents the customer, interfaces and engages the customer
• Evangelize and market: communicate the value proposition and bring an emotional connection to the product to all stakeholders and team members.
• Drive research and competitive analysis to identify ways to transform the user experience, and create competitive opportunities.
• Reframe business solutions into actual business needs 
• Articulate how the product fulfils the business strategy and creates value to internal and external stakeholders (e.g. clients).
• Understand the technical aspects of software development – including software engineering, architecture, and technical tradeoffs – enough to ensure that technical choices don’t conflict with the product vision and strategy, but rather enable them.
• Partner with engineering leads and architects so that decisions on product and technology direction are not made in a vacuum.
• Make data-driven decisions: support portfolio choices with evidence from analytics and research.
• Align product strategies with other product managers, articulate how the product strategy fits into the broader ecosystem.
• Nurture regular communication and connection with business stakeholders to ensure that product strategy stays aligned with business priorities, and also to keep stakeholders abreast of learnings from customers that impact product direction.
• Always be “discovering” what customers and users need. Get out of the building: visit clients and speak with users/customers. Always be learning from user research conducted during product development cycles.
• Partner with Product Owners to ensure constant alignment with business and customer goals, and outcome expectations for delivery.

Requirements

• About 7+ years of overall exp and 3-4 years of relevant experience working as a Product Manager in a technology environment
• Solid Agile experience
• Understanding of technology; Language and Applications
• Additonal exp with API Banking Domain would be plus to the role
• Proven ability to define a set of requirements that pinpoint business challenges and identify technical and business changes required to address them.
• Ability to communicate clearly and concisely across technology and the business teams.
• Experience supporting/rolling out initiatives to commercial teams
• Experience with demand generation, account/territory management, opportunity management and contact management capabilities, functionality and workflows.

We are hiring for a Software Engineer Team Lead - Backend, to join our education-focused fintech lending startup, GrayQuest. Our core product is a combination of a lending product, a rewards product and an insurance product to redefine the education fees payment across the country.

• Participate in all stages of the Software Development Lifecycle
• Develop back-end components, services, and APIs. Support integration of user-facing elements, and collaborate closely with the design and front-end development team.
• Write elegant, effective, and scalable code while maintaining the highest level of coding standards.
• Take complete ownership of projects and ensure timely deliveries
• Ability to debug, refine, review, and deploy code
• Work closely with the QA team to test, and document project features.
• Ability to interact with all stakeholders. Understand business requirements, and effectively convert them into technical specifications
• Mentor junior developers and participate in peer Review

Requirements:

• Demonstrable experience as a Python Developer (3+ years)
• Strong knowledge of Python frameworks (Django Rest, Flask)
• Experience working on REST APIs
• Strong knowledge of SQL and JavaScript
• Experience with Amazon Web Services (AWS)
• Working knowledge of React
• Familiarity with Agile development methodology
• Good understanding of task breakup, milestone definition, and work delegation.
• Past experience of working in a fintech/financial services domain or a consumer internet startup will be preferable but not required
• Work experience in early-stage startups (0 ->1) is a big plus
• Bachelors or equivalent degree from premier institutes is a plus
• Most importantly, the biggest skill we look for our prospective candidates is "Learnability" - how quickly can you learn. 

Why is this a great opportunity for the right candidate:

1. Work with a young dynamic core team backed by marquee investors from the financial services space
2. Work on a product/business that has achieved product market fit and take it to scale
3. Equity compensation and competitive market salaries
4. Work environment that prioritizes talent, hustle and dedication
   
   

We will also ensure we give a preference to applicants who directly email us with their background/context and why they think they should be a strong candidate for this position at GrayQuest. Email us at work (at the rate) grayquest (dot) com and cc Sonal (at the rate)grayquest (dot) com

• Strong understanding of iOS performance analysis and optimization techniques along with the tools.
• Experience in provisioning and publishing apps in iTunes/App Store with working knowledge of Apple publishing Procedures and App review Process.
• Experience in Geo-location and Social Networking API.
• Strong understanding of Maps Kit, Location Based Services, Social Media API’s, Third Party API Integration, Push Notifications, REST Web Services, XML Parsing and JSON Parsing.
• Solid understanding of the Mobility trends and MVC.