Jr. Graphic Designer (Night Shift WFH)

Job Title: Full Stack Developer (Mobile & Backend) - Senior/Lead Position

Location: Andheri East, Mumbai

Job Type: Full-Time

Experience Required: 4-7 years

About Wizdom

Join Wizdom and be part of a revolution in learning! We're a bite-sized, audio-first microlearning app powered by Generative AI. Our mission is to make personal and professional growth accessible to everyone by delivering powerful insights from the world's best books, podcasts, and courses in just 15 minutes. Think "Duolingo" for self-improvement!

With over 200,000 users across 100+ countries and ranked among the Top 10 Educational Apps in India, we're building something extraordinary—and we want YOU to be part of it! At Wizdom, you'll join a passionate team dedicated to democratizing knowledge and empowering individuals to reach their full potential.

Role Overview

As a Full Stack Developer in a Senior/Lead position, you will be instrumental in shaping the technological foundation of our app. You will lead the development of mobile applications, architect backend solutions, and ensure the seamless integration of both. The ideal candidate has expertise in Flutter and backend technologies, thrives in a startup environment, and is eager to create impactful solutions that reach millions.

Key Responsibilities

Mobile App Development

Architect, develop, and maintain scalable mobile applications using Flutter.

Collaborate with designers to ensure a seamless user experience and responsive design.

Optimize app performance for both older and modern devices.

Backend Development

Build, deploy, and maintain robust backend services using Node.js or Django/FastAPI.

Design scalable database architectures with MongoDB and/or PostgreSQL.

Integrate third-party services and APIs, including in-app payment systems.

Cloud & DevOps

Manage cloud infrastructure on AWS (or GCP), utilizing services like EC2, S3, Lambda, and RDS.

Implement and manage CI/CD pipelines for efficient development and deployment.

Ensure system scalability, reliability, and security through infrastructure optimization.

Collaboration & Leadership

Lead a team of developers, fostering innovation and ownership.

Work closely with cross-functional teams (Design, Product, Marketing) to prioritize features and resolve issues.

Mentor junior developers, promoting clean architecture and coding best practices.

Required Tech Stack

Frontend (Mobile)

Primary: Flutter (must have)

Preferred: Familiarity with Firebase SDKs

Backend

Primary: Node.js or Django/FastAPI

Database: MongoDB (NoSQL) and PostgreSQL (Relational)

Cloud & DevOps

Cloud Platforms: AWS (preferred) or GCP

CI/CD Tools: GitHub Actions, Jenkins, or CircleCI

Containerization: Docker

Infrastructure Management: Terraform or AWS CloudFormation

Other Tools & Skills

APIs: RESTful or GraphQL APIs

Testing: Flutter Test, Jest/Pytest for backend, and Postman for API testing

Monitoring: Sentry, New Relic, or Datadog

Preferred Skills

Experience integrating in-app payment systems and third-party SDKs.

Familiarity with Firebase Firestore or similar cloud-based storage solutions.

Exposure to analytics tools and data-driven decision-making.

Knowledge of AI/ML technologies for personalized learning experiences.

Bachelor's/Master's in Computer Science, Engineering, or related field.

Experience: 4-7 years in software development, with at least 1-2 years in a leadership role.

Strong problem-solving skills and a passion for building scalable solutions.

Ability to work in a fast-paced, dynamic startup environment.

Benefits of Joining Wizdom

Opportunity to work with cutting-edge technology in a high-growth startup.

Be part of a mission-driven team empowering global users.

Collaborative and inclusive work culture.

Competitive salary and perks.

07-13 years as an Oracle DBA with production support experience, including Oracle 10g and 11g.

07-13 years of experience as an Oracle Apps DBA with Oracle EBS 11.5.10 and R12

Strong understanding of Oracle RDBMS architecture

Hands-on experience with implementation, upgrade, and tuning of:

Large Oracle EBS environments, Oracle EBS in a production environment; throughout all stages of the lifecycle

Enterprise Manager Grid Control

Backup and recovery concepts, including RMAN

Oracle R12, Oracle RAC

Patch assessment and application in an EBS environment with activation of different modules

Performance Tuning (ie. Sql Queries)

Proven experience with multiple operating systems: Linux/Unix/Solaris/Windows

Strong verbal, written, organizational and documentation skills.

Ability to provide accurate and realistic effort estimates, commit and deliver accordingly

Ability to work in a fast paced environment with occasional non-business hours (evenings and weekends) flexibility and able to prioritize and juggle multiple projects.

Ability to work productively in a team environment and participate as a positive and cooperative team member.

MS in CS or BS/ BA in Computer Science with five years of relevant work experience.

Candidates should be flexible for Night shifts/Weekend Shifts

Preferred Skills:

Experience with Engineered Systems (ie. ODA's)

Oracle Data Guard

Oracle RAC/Multitenant architecture . WebLogic . OEM 13c/12c

R12.2 Upgrade Experience on multiple projects

Experienced with Oracle Identity Management product suite

Immediate Joiners preferred

We are looking for a highly skilled Senior QA Engineer to join our team. The successful candidate will be responsible for ensuring the quality of our products through manual and automated testing. The Senior QA Engineer will work closely with the development team to identify and resolve quality issues, as well as develop and maintain automated test scripts to improve testing efficiency. The ideal candidate will have experience with both manual and automation testing methodologies and tools.

What you’ll be doing:

• Develop and execute manual test cases for new features and enhancements
• Develop and maintain automated test scripts using industry-standard automation tools
• Collaborate with developers and other QA team members to identify, reproduce, and resolve defects
• Participate in code and design reviews to provide feedback on testability and quality
• Create and maintain comprehensive test plans and test cases
• Identify, prioritize, and report defects and issues to the development team
• Analyze and interpret test results to ensure that software meets or exceeds specified standards and quality criteria
• Ensure that all testing is completed on time and within budget
• Continuously improve the testing process through the use of new testing tools, methodologies, and best practices
• Mentor and train other team members in manual and automation testing techniques

What you’ll bring:

• 5-7 years of experience in the software quality field
• At least 1 year of experience working in the eCommerce domain and familiarity with Agile methodology
• Familiarity with the entire software development life cycle and test cycles (Unit, Regression, Functional, Systems, Stress & Scale, Smoke & Sanity)
• Understanding of microservices and serverless architecture and deployment
• Understanding of existing QA best practices and methodologies to design, implement and automate processes
• Detailed and effective written communication skills for documenting the features tested and bugs found
• Highly organized, detail-oriented, extremely responsive and able to prioritize a large number of tasks
• Self-motivated, work well independently and with others

About Tecstub:

Tecstub is a renowned global provider of comprehensive digital commerce solutions for some of the world's largest enterprises. With offices in North America and Asia-Pacific, our team offers end-to-end solutions such as strategic Solution Consulting, eCommerce website and application development, and support & maintenance services that are tailored to meet our clients' unique business goals. We are dedicated to delivering excellence by working as an extended partner, providing next-generation solutions that are sustainable, scalable, and future-proof. Our passionate and driven team of professionals has over a decade of experience in the industry and is committed to helping our clients stay ahead of the competition.

We value our employees and strive to create a positive work environment that promotes work-life balance and personal growth. As part of our commitment to our team, we offer a range of benefits to ensure our employees are supported and motivated.

• A 5-day work week that promotes work-life balance and allows our employees to take care of personal responsibilities while excelling in their professional roles.
• 30 annual paid leaves that can be utilized for various personal reasons, such as regional holidays, sick leaves, or any other personal needs. We believe that taking time off is essential for overall well-being and productivity.
• Additional special leaves for birthdays, maternity and paternity events to ensure that our employees can prioritize their personal milestones without any added stress.
• Health insurance coverage of 3 lakhs sum insured for our employees, spouse, and children, to provide peace of mind and security for their health needs.
• Vouchers and gifts for important life events such as birthdays and anniversaries, to celebrate our employees' milestones and show appreciation for their contributions to the company.
• A dedicated learning and growth budget for courses and certifications, to support our employees' career aspirations and encourage professional development.
• Company outings to celebrate our successes together and promote a sense of camaraderie among our team members. We believe that celebrating achievements is an important part of building a positive work culture.

(Job Code: BNSAN1)

No of Positions: 2

Purpose of Position:

Requirements management is one of the core skills of business analysts. Developing technical solutions to business problems, or to advance a company’s sales efforts, begins with defining, analyzing and documenting requirements. Managing requirements at the project level can help fulfill business needs. Skilled business analysts also use requirements to drive the design or review of test cases, process change requests, and manage a project’s scope, acceptance, installation and deployment

Accountability:

The Business Analyst is directly accountable to the VP of Operations. The Business Analyst will undergo a yearly performance appraisal.

Duties and Responsibilities:

1. Lead Role:

• Assisting with the business case

• Planning and monitoring

• Eliciting requirements

• Requirements organization

• Translating and simplifying requirements

• Requirements management and communication

• Requirements analysis

1. Responsibilities:

• Implementing advanced strategies for gathering, reviewing and analyzing data requirements

• Prioritising requirements and create conceptual prototypes and mock-ups

• Mastering strategic business process modelling, traceability and quality management techniques

• Applying best practices for effective communication and problem-solving

Qualifications and Skills:

Becoming a successful business analyst takes core business skills and specialized knowledge that will advance a firm’s objectives, and contribute to its remaining competitiveness in a complex economy. Business analysts are typically required to assess and validate their activities and to determine if a solution has fulfilled the requirements and achieve the business benefits in areas of workflow & customer relationship management.

1. Written and verbal communication, including technical writing skills

1. Understanding of systems engineering concepts

1. The ability to conduct cost/benefit analysis

1. Business case development

1. Modeling techniques and methods

1. Leadership Skills

1. Excellent math and organizational skills

1. Professional, courteous and positive manner

1. Ability to set priorities and manage multiple task functions simultaneously