UX Lead

Strong Data engineer profile

Mandatory (Experience 1): Must have 6 months+ of hands-on Data Engineering experience.

Mandatory (Experience 2): Must have end-to-end experience in building & maintaining ETL/ELT pipelines (not just BI/reporting).

Mandatory (Technical): Must have strong SQL capability

Preferred

Preferred (Experience): Worked on Call center data

Job Specific Criteria

CV Attachment is mandatory

Have you used Databricks or any notebook environment?

Have you worked on ETL/ELT workflow?

We have an alternate Saturdays working. Are you comfortable to WFH on 1st and 4th Saturday?

About Role

We are looking for a hands-on Python Engineer with strong experience in backend development, AI-driven systems, and cloud infrastructure. The ideal candidate should be comfortable working across Python services, AI/ML pipelines, and cloud-native environments, and capable of building production-grade, scalable systems.

This role offers high ownership, exposure to real-world AI systems, and long-term growth, making it ideal for engineers who want to build meaningful products rather than just features

Key Responsibilities

• Design, develop, and maintain scalable backend services using Python
• Build APIs and services using FastAPI, Flask, or Django
• Ensure performance, reliability, and scalability of backend systems
• Integrate AI/ML models into production systems (model inference, automation)
• Build and maintain AI pipelines for data processing and inference
• Deploy and manage applications on AWS, with exposure to GCP and Azure
• Implement CI/CD pipelines, containerization, and cloud deployments
• Collaborate with product, frontend, and AI teams on end-to-end delivery
• Optimize cloud infrastructure for cost, performance, and reliability
• Collaborate with product, frontend, and AI teams on end-to-end delivery
• Follow best practices for security, monitoring, and logging

Required Qualifications

• 2–4 years of professional experience in Python development
• Strong understanding of backend frameworks: FastAPI, Flask, Django
• Hands-on experience integrating AI/ML systems into applications
• Solid experience with AWS (EC2, S3, Lambda, RDS, IAM)
• Exposure to Google Cloud Platform (GCP) and Microsoft Azure
• Experience with Docker and CI/CD workflows
• Understanding of scalable system design principles
• Strong problem-solving and debugging skills
• Ability to work collaboratively in a product-driven environment

Perks and Benefits

• Work in Nikhil Kamath funded startup
• ₹3 – ₹4.6 LPA with ESOPs linked to performance and tenure
• Opportunity to build long-term wealth through ESOP participation
• Work on production-scale AI systems used in real-world applications
• Hands-on experience with AWS, GCP, and Azure architectures
• Work with a team that values clean engineering, experimentation, and execution
• Exposure to modern backend frameworks, AI pipelines, and DevOps practices
• High autonomy, fast decision-making, and real ownership of features and systems

Preferred Skills:

• Experience with XML-based web services (SOAP, REST).
• Knowledge of database technologies (SQL, NoSQL) for XML data storage.
• Familiarity with version control systems (Git, SVN).
• Understanding of JSON and other data interchange formats.
• Certifications in XML technologies are a plus.

About Phi Commerce

Founded in 2015, Phi Commerce has created PayPhi, a ground-breaking omni-channel payment processing platform which processes digital payments at doorstep, online & in-store across variety of form factors such as cards, net-banking, UPI, Aadhaar, BharatQR, wallets, NEFT, RTGS, and NACH. The company was established with the objective to digitize white spaces in payments & go beyond routine payment processing.

Phi Commerce's PayPhi Digital Enablement suite has been developed with the mission of empowering very large untapped blue-ocean sectors dominated by offline payment modes such as cash & cheque to accept digital payments.

Core team comprises of industry veterans with complementary skill sets and nearly 100 years of global experience with noteworthy players such as Mastercard, Euronet, ICICI Bank, Opus Software and Electra Card Services.

Awards & Recognitions:

The company innovative work has been recognized at prestigious forums in short span of its existence:

• Certification of Recognition as StartUp by Department of Industrial Policy and Promotion.
• Winner of the "Best Payment Gateway" of the year award at Payments & Cards Awards 2018
• Winner at Payments & Cards Awards 2017 in 3 categories - Best Startup Of The Year, Best Online Payment Solution Of The Year- Consumer And Best Online Payment Solution Of The Year-Merchant,
• Winner of NPCI IDEATHON on Blockchain in Payments
• Shortlisted by Govt. of Maharashtra as top 100 start-ups pan-India across 8 sectors

About the role:

As an SDET, you will work closely with the development, product, and QA teams to ensure the delivery of high-quality, reliable, and scalable software. You will be responsible for creating and maintaining automated test suites, designing testing frameworks, and identifying and resolving software defects. The role will also involve continuous improvement of the test process and promoting best practices in software development and testing.

Key Responsibilities:

• Develop, implement, and maintain automated test scripts for validating software functionality and performance.
• Design and develop testing frameworks and tools to improve the efficiency and effectiveness of automated testing.
• Collaborate with developers, product managers, and QA engineers to identify test requirements and create effective test plans.
• Write and execute unit, integration, regression, and performance tests to ensure high-qualitycode.
• Troubleshoot and debug issues identified during testing, working with developers to resolve them in a timely manner.
• Conduct code reviews to ensure code quality, maintainability, and testability.
• Work with CI/CD pipelines to integrate automated testing into the development process.
• Continuously evaluate and improve testing strategies, identifying areas for automation and optimization.
• Monitor the quality of releases by tracking test coverage, defect trends, and other quality metrics.
• Ensure that all tests are documented, maintainable, and reusable for future software releases.
• Stay up-to-date with the latest trends, tools, and technologies in the testing and automation space.

Skills and Qualifications:

• Bachelor's degree in Computer Science, Engineering, or a related field.
• 6+ years of experience as an SDET, software engineer, or quality engineer with a focus on test automation.
• Strong experience in automated testing frameworks and tools (e.g., Selenium, Appium JUnit, TestNG, Cucumber).
• Proficiency in programming languages with Java
• Experience in designing and implementing test automation for web applications, APIs, and mobile applications.
• Strong understanding of software testing methodologies and processes (e.g., Agile, Scrum).
• Excellent problem-solving skills and attention to detail.
• Good communication and collaboration skills, with the ability to work effectively in a team.
• Knowledge of performance testing and load testing tools is a plus (e.g., JMeter, LoadRunner)
• Experience with test management tools (e.g., TestRail, Jira).
• Knowledge of databases and ability to write SQL queries to validate test data.
• Experience in API testing and knowledge of RESTful web services.

Hexr Factory is a futuristic tech company focusing on XR, AI, computer vision, and Industry 4.0. We are looking for young enthusiastic and fresh talents who are ready to face challenges and can learn quickly. We assure you that you’ll have a deep learning curve and growth opportunities.

3D Artist (Modeling & Texturing)

You will work closely with the design team and will have an important role in demonstrating and maintaining the visual and technical aspects of 3D assets. You will play a key role in creating digital assets that will be used for developing engaging visual and interactive experiences.

Responsibilities

● Create and modify 3D game assets (characters, environment objects, props, etc.).

● Work at the direction of the lead to assure that both their own models as well as those created by other art team members are technically flawless and maintain continuity with the brand guidelines and the team’s creative vision.

● Work within an Agile software development framework to assure timely review of all assets by the art director, prompt implementation of revisions wherever necessary, and swift deliveries of completed assets to the technical artist and/or engineering team in production-ready formats.

● Create both high poly, high resolution and low poly game-ready 3D models based on concept art, reference images, and through extrapolation of existing work by the Art Director, Environment Artist, and/or Character Designer.

● Design and apply textures to and rig your own models, as well as those created by other artists.

● Modify and optimize existing assets for implementation both quick-and-dirty tests and polished production work.

● Assure that all completed assets for both test and polished software releases are consistent with the team’s creative vision as well as the overall brand guidelines.

● Attend and report in daily scrums and bi-weekly sprint planning sessions, reviews, and retrospectives in accordance with Agile best practices.

Requirements

● Expert knowledge of both Hard surface and Organic modeling.

● Exceptional 3D Modeling and Texturing skill necessary.

● Expert knowledge of edge flow for animation.

● Expert knowledge of UV mapping and texturing.

● Knowledge of Zbrush , substance painter and substance designer is a plus.

● Demonstrated ability to work independently with minimal supervision.

● Must have strong attention to detail and be able to manage multiple projects and meet client deadlines

● Advanced knowledge of Maya, or equivalent 3D program, with Maya preferred.

● Comfortable working in a dynamic, fast-paced environment.

● Anatomy class skills are a plus.

● Willingness to learn and adapt to new tools and workflows and be updated with the evolving industry.

Work Location: Chennai, Tamil Nadu, India

If interested, please share your resume and portfolios.

Web: www.hexrfactory.com

Job Description: Principal Engineer (Full Stack Architect)

Job Title: Full Stack Architect

Location: Hyderabad, India

Experience: 15Years to 20 years (4+ years in Enterprise Architecture)

Technology Stack: MERN (MongoDB, Express, React, Node.js), Distributed Systems, Cloud (GCP/Azure), Neo4j, Vector Databases, SQL and NoSQL Databases, Knowledge Graphs.

Industry: Enterprise Software, Large-Scale Distributed Systems, Machine Learning

Job Summary

As a Full Stack Architect, you will play a pivotal role in designing and architecting large-scale distributed systems with a strong focus on the MERN stack (MongoDB, Express.js, React, Node.js). You will lead the design and implementation of enterprise-grade software solutions that leverage cloud infrastructure (GCP/Azure), knowledge graphs (Neo4j), vector databases, and machine learning at scale. In this role, you will work closely with cross-functional teams including data scientists, cloud engineers, and front-end developers to deliver high-performance, secure, and scalable applications.

This role requires a deep understanding of distributed systems architecture, graph databases, machine learning systems, and cloud computing, with a strong focus on building solutions that meet business and technical needs. The ideal candidate will have 12+ years of experience with a proven track record of architecting full-stack systems and leading engineering teams in a fast-paced, innovative environment.

Roles and Responsibilities

Full Stack Architecture: Design, develop, and maintain highly scalable, distributed, and fault-tolerant enterprise applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

Distributed Systems: Architect and design large-scale distributed systems that handle high- volume, low-latency data processing.

Cloud Engineering: Implement and maintain cloud infrastructure solutions on GCP or AWS,ensuring high availability, scalability, and performance.

Knowledge Graphs and Databases: Design and optimize complex data models using Neo4j, vector databases, and other NoSQL solutions to manage interconnected data efficiently.

Enterprise Solutions: Architect and deliver cloud-native enterprise software solutions that meet enterprise-grade security, compliance, and performance requirements.

Data Structure & Algorithms (DSA): Lead by example in writing efficient, high-performance code and optimize software with a strong focus on algorithms, data structures, and system design principles.

Collaboration: Work with engineering, data science, and product teams to translate business requirements into scalable technical solutions.

Mentorship: Mentor junior engineers and foster a collaborative team environment.

Performance Optimization: Ensure system performance, scalability, and reliability throughcode reviews, optimizations, and best engineering practices.

Documentation & Best Practices: Maintain comprehensive architecture documentation and promote engineering best practices across teams.

Mandatory Requirements

Experience: 12+ years of full-stack development experience, with significant expertise

in building and architecting applications using the MERN stack (MongoDB, Express.js,

React, Node.js).

 Distributed Systems: Proven track record of architecting and implementing large-scale

distributed systems with a focus on reliability, scalability, and performance.

 Cloud Expertise: Extensive hands-on experience with cloud infrastructure (GCP or AWS),

with a deep understanding of cloud services such as compute, storage, networking, and

security.

 Database Systems: Expertise in NoSQL databases like MongoDB and graph databases like

Neo4j. Experience with vector databases for high-dimensional data processing.

 Knowledge Graphs: Hands-on experience in designing and working with knowledge graphs

for solving complex data relationships.

 Data Structures & Algorithms: Strong knowledge of DSA with practical experience in

solving complex technical challenges.

 Microservices Architecture: Experience in designing and developing microservices-based

architectures and ensuring high availability.

 DevOps ; Automation: Knowledge of DevOps practices (CI/CD), containerization (Docker), and orchestration (Kubernetes).

 Agile Methodologies: Experience with Agile development methodologies, including SCRUM, TDD, and iterative development.

Nice-to-Have Requirements

 Front-End Expertise: Advanced experience with React.js, with knowledge of modern front- end technologies (Next.js, Redux, TypeScript).

 Cloud Certifications: Google Cloud Professional Architect or Azure Certified Solutions Architect certifications.

 Data Engineering: Hands-on experience with data pipelines, ETL processes, and big data technologies (e.g., Apache Spark, Kafka).

 AI/ML Ops: Experience in deploying machine learning models using MLOps frameworks and automating ML pipelines.

 Graph Analytics: Experience in graph algorithms and analytics, with the ability to model and query complex relationships in a graph database.

 System Design: Experience in conducting system design reviews, providing insights into performance bottlenecks, scalability, and trade-offs.

 Security & Compliance: Knowledge of enterprise-level security protocols and data privacy compliance frameworks (e.g., SOC2, GDPR).

Leadership: Proven experience in leading cross-functional teams, setting technical roadmaps, and ensuring alignment between business and technical goals.

This person MUST have:

• BE Computer Science, MCA or equivalent
• Cloud app development experience
• Strong Django and ReactJS experience
• Advanced knowledge of Python and relational databases
• Understanding of APIs, pagination, searching, sorting 
• Experience with building, modifying and extending API endpoints (REST or

GraphQL) for data retrieval and persistence.

• Creating high performance UI etc.
• Experience with SQL and NOSQL databases

• Experience with the full software development life cycle, including requirements

collection, design, implementation, testing, and operational support.

• Experience with scrum or other agile software development methodology.
• Excellent verbal and written communication, teamwork, decision making and

influencing skills.

Experience:

• Min 3 year experience
• Not more than 15 year experience.
• Startup experience is a must. 

Location

• Remotely, anywhere in India

Timings:

• 40 hours a week but with 4 hours a day overlapping with client timezone.  Typically clients are in California PST Timezone.

Position:

• Full time/Direct
• We have great benefits such as PF, medical insurance, 12 annual company holidays, 12 PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other incentives etc.
• We dont believe in locking in people with large notice periods.  You will stay here because you love the company.  We have only a 15 days notice period.

• 12+ years of experience in software development with least 3 years of experience as an Enterprise Architect
• Proven and demonstrable experience in creating scalable solutions
• Proven experience with leading large-scale builds, with multiple squads running at the same time
• Familiar with production Cloud / DevOps environments
• Strong analytical and problem-solving skills paired with the ability to develop creative and efficient solutions
• Good leadership and motivational skills
• Excellent interpersonal, oral, and written communication skills
• Experience in modeling and graphic representation

Technology / Tools :-

• Digital Lending Stack
• SFDC
• AWS services

Good to have skills:-

• Open-source contribution
• SFDC certification
• TOGAF 9 Certification

Key responsibilities

• Evaluate internal functions, business development strategies, and IT processes; suggest improvements
• Create business architecture models to reflect the organization's strategies and goals; create and implement business visions and goals by solutioning new implementations/improvements
• Facilitate decision making on technology architecture, build versus buy strategies and vendor (keeping in mind the IT cost)
• Architectural leadership in the resolutions of inter-program and inter-project issues; problem solve on tech challenges faced
• Audit compliance with the Enterprise Architecture standards
• Ongoing publicity and communication of the Enterprise Architecture both within the IT community, and the business units
• Ongoing research and assessment of new analysis approaches for potential use within the Enterprise
• Mentor and Coach the technical team to effectively build solutions; organize training to improve employees' knowledge and skills for future organizational growth
• Thought partner with the CIO on people, process, and platform decision