
About OpexAI
About
We at opexAI strive to make business strategies and provide effective solutions to your complex business problems using AI, machine learning and cognitive computing approaches. With a 40+ years experience in analytics and a workforce of highly skilled and certified consultants, we provide a realistic approach to help you chart an optimal path to success.
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Job Title : Backend / API Developer - Python (FastAPI) / Node.js (Express)
Location : Remote
Experience : 4+ Years
Job Description :
We are looking for a skilled Backend / API Developer - Python (FastAPI) / Node.js (Express) with strong expertise in building secure, scalable, and reliable backend systems. The ideal candidate should be proficient in Python (FastAPI preferred) or Node.js (Express) and have hands-on experience deploying applications to serverless environments.
Key Responsibilities :
- Design, develop, and maintain RESTful APIs and backend services.
- Deploy and manage serverless applications on Cloudflare Workers, Firebase Functions, and Google Cloud Functions.
- Work with Google Cloud services including Cloud Run, Cloud Functions, Secret Manager, and IAM roles.
- Implement secure API development practices (HTTPS, input validation, and secrets management).
- Ensure performance optimization, scalability, and reliability of backend systems.
- Collaborate with front-end developers, DevOps, and product teams to deliver high-quality solutions.
Mandatory Skills :
Python (FastAPI) / Node.js (Express), Serverless Deployment (Cloudflare Workers, Firebase, GCP Functions), Google Cloud Services (Cloud Run, IAM, Secret Manager), API Security (HTTPS, Input Validation, Secrets Management).
Required Skills :
- Proficiency in Python (FastAPI preferred) or Node.js (Express).
- Hands-on experience with serverless platforms (Cloudflare Workers, Firebase Functions, GCP Functions).
- Familiarity with Google Cloud services (Cloud Run, IAM, Secret Manager, Cloud Functions).
- Strong understanding of secure API development (HTTPS, input validation, API keys & secret management).
- Knowledge of API design principles and best practices.
- Ability to work with CI/CD pipelines and modern development workflows.
Preferred Qualifications :
- Strong knowledge of microservices architecture.
- Experience with CI/CD pipelines.
- Knowledge of containerization (Docker, Kubernetes).
- Familiarity with monitoring and logging tools.
Job Title : Python Django Developer
Location : Gurgaon (On-site)
Work Mode : 6 Days a Week (Work from Office)
Experience Level : 3+ Years
About the Role :
We are seeking a highly skilled and motivated Python Django Developer to join our team in Gurgaon. This role requires a hands-on developer with expertise in building scalable web applications and APIs using Python and Django. The ideal candidate will have a strong background in relational databases, message brokers, and distributed systems.
Key Responsibilities :
- Design, develop, and maintain robust, scalable, and secure web applications using Python and Django.
- Build and optimize back-end services, RESTful APIs, and integrations with third-party tools.
- Implement and maintain asynchronous task processing using Celery and RabbitMQ.
- Work with PostgreSQL to design and optimize database schemas and queries.
- Utilize Redis and Kafka for caching, data streaming, and other distributed system needs.
- Debug and troubleshoot issues across the application stack.
- Collaborate with cross-functional teams to gather requirements and deliver solutions.
- Ensure code quality through comprehensive testing, code reviews, and adherence to best practices.
Required Skills and Qualifications:
Technical Expertise:
- Proficiency in Python and strong experience with Django framework.
- Hands-on experience with PostgreSQL for database design and management.
- Familiarity with RabbitMQ, Celery, and Redis for asynchronous processing and caching.
- Experience with Kafka for building real-time data pipelines and event-driven architectures.
Other Skills:
- Strong understanding of software development best practices and design patterns.
- Proficiency in writing efficient, reusable, and testable code.
- Good knowledge of Linux/Unix environments.
- Familiarity with Docker and containerized deployments is a plus.
Soft Skills:
- Excellent problem-solving and analytical skills.
- Good communication and teamwork abilities.
- Ability to work independently and in a collaborative team environment.
Preferred Qualifications:
- Experience in microservices architecture.
- Exposure to DevOps tools and practices.
- Knowledge of front-end technologies like React or Angular is a bonus.
What We Expect:
- Min 3 years of mobile development experience, with Flutter & Dart.
- Proven ability to build and scale real-time, high-performance fintech applications.
- A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality.
- Mastery over state management solutions (Provider, Riverpod, BLoC, or similar).
- Hands-on experience with real-time data streaming, push notifications, and WebSockets.
- Strong expertise in security, encryption, and compliance—you know fintech demands precision.
- A track record of integrating RESTful APIs, GraphQL, and third-party services into flawless mobile apps.
- A mindset that thrives under pressure—we work fast, and we expect results.
- Lead the development of world-class fintech mobile applications that redefine user expectations.
- Architect and optimize blazing-fast, low-latency Flutter applications for financial markets.
- Work with designers, backend engineers, and product teams to craft seamless, intuitive, and ultra secure user experiences.
- Solve hard problems at scale—whether it’s optimizing performance, reducing load times, or ensuring absolute security.
- Push the boundaries of mobile fintech innovation, from AI-powered insights to predictive analytics.
- Own your work end-to-end—no excuses, no hand-holding, just results.
Must-Have Skills:
- Min 3 years of mobile development experience, with 2+ years in Flutter & Dart.
- Proven ability to build and scale real-time, high-performance fintech applications.
- A sharp eye for stunning UI/UX design that balances aesthetics with seamless functionality.
- Mastery over state management solutions (Provider, Riverpod, BLoC, or similar).
- Hands-on experience with real-time data streaming, push notifications, and WebSockets.
Why Join Us?
- Work with some of the sharpest minds in fintech and mobile engineering.
- Build products that traders, investors, and financial professionals rely on daily.
- A culture that values bold innovation, fast execution, and pushing boundaries.
- Expect challenges, high expectations, and relentless pursuit of excellence.
- Take complete ownership—from ideation to deployment, every pixel and every line of code should scream excellence.
- Competitive compensation, performance-driven growth, and a real opportunity to lead and shape the future of fintech mobile applications.
according to our company’s needs. You will be responsible for planning, developing,
testing, improving and maintaining new and existing databases to help users retrieve
data effectively. As part of our IT team, you will work closely with developers to ensure
system consistency. You will also collaborate with administrators and clients to
provide technical support and identify new requirements. Communication and
organization skills are keys for this position, along with a problem-solution attitude.
You get to work with some of the best minds in the industry at a place where
opportunity lurks everywhere and in everything.
Responsibilities
Your responsibilities are as follows.
• Working cross functional teams to develop robust solutions aligned with the
business needs
• Maintaining communication, providing regular updates to the development
team ensuring solutions provided are fit for purpose
• Training other developers in the team on best practices and technologies
• Troubleshooting issues in the production environment understanding the root
cause and developing robust solutions
• Developing, implement, maintain and solutions that are both reliable and
scalable
• Capture data analysis requirements effectively and represent them formerly
and visually through our data models.
• Maintaining effective database performance by identifying and resolving
production and application development problems
• Optimise the integration and installation of new releases
• Monitoring system performance, test, troubleshoot and integrating new
features
• Proactively recommending solutions to improve new and existing database
systems
• Providing database support by coding utilities, resolving user questions and
problems
• Ensuring compliance to database implementation procedures
• Performing code and design reviews as per the code review process
• Installing and organising information systems to guarantee company
functionality
• Preparing accurate documentation and reports
• Migration of data from legacy systems to new solutions
• Stakeholders’ analysis of our current clients, company operations and
applications, and programming requirements
• Collaborate with functional teams across the business to deliver end-to-end
products, features enabling enhanced performance
Required Qualifications
We are looking for individuals who are curious, excited about learning, and navigating
through the uncertainties and complexities that are associated with a growing
company. Some qualifications that we think would help you thrive in this role are:
• Minimum 8 Years of experience as a Database Administrator
• Strong knowledge of data structures and database systems
• In depth expertise and hands on experience with MySQL/MariaDB Database
Management System
• In depth expertise and hands on experience in database design, data
maintenance, database security, data analysis and mining
• Hands-on experience with at least one web-hosting platform such as Microsoft
Azure, AWS (Amazon Web Services) etc.
• Strong understanding of security principles and how they apply to web
applications
• Basic knowledge of networking, Desirable knowledge of business intelligence
• Desirable knowledge of data architectures related to data warehouse
implementations
• Strong interpersonal skills and a desire to work collaboratively to achieve
objectives
• Understanding of Agile methodologies
• Bachelor/Masters of CS/IT Engineering, BCA/MCA, B Sc/M Sc in CS/IT
Preferred Qualifications
• Sense of ownership and pride in your performance and its impact on company’s
success
• Critical thinker, Team player
• Excellent trouble-shooting and problem-solving skills
• Excellent analytical and Strong organisational skills
• Good time-management skills
• Great interpersonal and communication skills
Must have - Strong python
Contact - Subhra
They consult with clients to determine the scope of website development projects, implement SEO strategies to increase traffic flow to websites, and maintain websites.
To manage customer queries and cold calling for a B2B Website Process in International Market.
Will be responsible for new business development (Acquiring new business ) and maintain relationship with new and existing clients.
Would be dealing in Web/Mobile App and Digital Marketing Domain.
Preparing progress updates and documenting website development processes.
Desired Candidate Profile
Fluency in English is mandatory
Should have minimum 6 months experience in Website process.
Basic knowledge in computer operation.
Learning mindset.
Perks and Benefits
Five days working, saturday & sunday fixed off
Fixed Salary with huge incentive
Growth Opportunity Skills:- Communication Skills, Outbound marketing and International sales
Key Skills:
Programming Languages: C#, VB.NET
Server-Side Technologies: ASP.NET
Front-End Technologies: Html5, ES5/ES6/ JavaScript, CSS, jQuery, Bootstrap, Ajax, Web
Sockets
Database: SQL Server
Knowledge on below concepts/technologies is an added advantage
- Cloud Platforms: Azure / Google
- NodeJS, Mongo DB
- Redis, RabitMQ, MQTT, Kafka
- Concept of Continuous Integration / Continuous Deployment
Key Deliverables: Writing codes as per the requirement.
- Create and maintain new hire and personnel files and enter them into Human Resources Information Systems.
- Assist with orientation of new employees.
- Ensure accurate maintenance of all employee records and files (e.g., interview documents, ).
- Support processing and maintenance of payroll records in accordance with policies and procedures, as necessary.
- Generate Human Resources data reports as necessary Answer phone calls and record messages.
- Create and type office correspondence using computer.
- Serve as Human Resources subject matter expert and participate on project teams.
- Day to day operations of the HR function
- End to End Recruitment process like Sourcing of candidates from job portals, taking care of interview and selection process.
- HR Administration (eg. leave management, employee database, salary inputs, training history cards)
- Strong communication and organizational skills
- Must be self-motivated with a strong sense of urgency
- Ability to handle multiple priorities while maintaining strong attention to detail and adhering to deadlines
- Strong interpersonal and communication skills, both oral and written
- Able to create a positive employee experience so that people want to join and stay with the organisation
- Sound judgment and problem-solving skills
- Familiarity with MS Office/Excel/Outlook
Role 1 : Core Java
Experience - 5 – 10 years
Location – Mumbai ( NKP) / Weworks
Primary Skills / Must have:
- Knows Java Programming Language (Java 7, 8) with Object-Oriented Design and Spring Framework. Understanding of RESTFul Services development.
- Has a good understanding of asynchronous requests, multithreading and related issues and ways to resolve them.
- Has a good understanding of web and web programming principles, cookies, sessions etc.
- Familiar with tomcat, servlet model and their limitations.
- Has a good understanding of basic algorithms and data structures.
- Good analytical skills, problem-solving skills and willingness to learn.
- Good communication and collaboration skills. Willing to ask questions.
- Team player.
Secondary Skills / Desired skills
- Modern web development tools including JavaScript frameworks such as Angular JS and CSS frameworks such as Bootstrap.
- Familiarity with Git and Linux/Unix commands.
Role 2 – JAVA + Linux + SQL Server combination of skills - Bangalore
Experience – 4 – 9 years
Location – Bangalore ( RMZ Ecoworld)
Required Technical Skills:
- Strong Java experience.
- Experienced in Agile development lifecycle.
- Hands-on experience with Programming language: Python, and SQL
- Experience in database platforms : DB2/Sybase/MSSQL server.
- Working knowledge of Linux/Unix.
- Working knowledge of Java spring framework,Angular 7/8,GIT.
Desired Technical Skills:
- Working experience on Actimize RCM solution.
- Knowledge of testing automation tools like selenium.
- Good knowledge of Actimize AIS solution
- CI/CD
Required Aptitudes
- Ability to take on challenges and open to learning new technologies.
- Ability to work on multiple projects at the same time.
- Passion for innovation and find creative solutions to complex business problems.
- Team player.
Educational qualification and experience:
- Bachelor degree in engineering/computer science or MCA from recognized institution
- Minimum 3 years of development experience in required technical skills.
Role 3 – Java+ Spring + Azure ( Mandatory)
Location – Bangalore
Experience – 4 – 7 years
Role 4 – Java Fullstack
Experience - 5 – 9 years
Location – Mumbai ( NKP)
No of open role – 4
Mandatory Skills – Core Java , Full stack and Unix
Responsibilities Include:
Ø Work closely with Business Analysts to understand User and Functional Requirements
Ø Conduct Technical Design, create Design Prototype and Design Specifications. Be able to understand business needs and translate into technology solutions
Ø Implement the requirements using the latest firm wide technologies and approved global solutions
Ø Perform Unit Testing and, wherever applicable, collaborate with QA Engineer on System / Integration / QA / Regression / Performance / Capacity Testing, and create testing documentation
Ø Coordinate with users on User Acceptance Testing and provide testing support
Required technical skills:
Ø Minimum 3-4 years of hands-on experience in software development
Ø Good programming skills using Java
Ø Excellent relational database skills on Sybase / DB2 & Unix Shell Scripting
Ø Good knowledge and solid experience in Agile software development
Ø Good knowledge, skills and abilities to perform high quality software testing
Ø Experience on Axiom / XML / SOAP / Informatica is preferred but not essential
Required professional skills:
Ø Enthusiasm for and interest in learning and applying new technologies to solve real world business problems
Ø Pursuit for perfect delivery quality in a zero-error-tolerance environment
Ø Strong analytical and problem solving skills
Ø Good communication skills including ability to explain technical issues to non-technical people
Ø Highly organized, self-motivated, result-oriented, and proactive with capability to work with minimal supervision
Ø A strong can-do attitude
Ø Creative and flexible while observing policies, rules and standards
Demonstrate highly proficient written and verbal communication skills in the English language
Role 5 – Core Java / Java backend hands on developer
Location – Mumbai and Banglare
Experience - 5 – 10 years /









