

-
3 + years expertise in Python 3.7, Django 2 (or Django 3).
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Familiarity with some ORM (Object Relational Mapper) libraries.
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Able to integrate multiple data sources and databases into one system.
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Integration of user-facing elements developed by front-end developers with server-side logic in Django (RESTful APIs).
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Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
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Knowledge of user authentication and authorization between multiple systems, servers, and environments
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Understanding of the differences between multiple delivery platforms, such as mobile vs desktop, and optimizing output to match the specific platform
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Able to create database schemas that represent and support business processes
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Strong unit test and debugging skills.
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Proficient understanding of code versioning tools such as Git.
The desirablesoptionals
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Django Channels, Web Sockets, Asyncio.
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Experience working with AWS or similar Cloud services.
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Experience in containerization technologies such as Docker.
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Understanding of fundamental design principles behind a scalable application (caching, Redis)

About AI Educator
About
Discover the revolutionary E-learning platform for Maths - AI Educator!
We aim to offer personalized learning experiences, making learning accessible, inclusive, and student-centered. The platform seamlessly integrates into both in-school and out-of-school hours and offers personalized learning experiences catering to the individual needs and learning styles of each student.
Get ready for a convenient, effective, and fun way to learn with AI Educator!
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Job Overview:
We are looking for a seasoned Senior Backend Engineer (SDE III) with over 5 years of experience to lead, mentor, and grow a high-performing engineering team. The ideal candidate will have extensive hands-on experience in software development, deep technical expertise, and a proven track record of successfully leading large-scale engineering teams and projects. This role requires strategic leadership, the ability to manage complex technical challenges, and the ability to drive innovation while ensuring operational excellence.As a Backend Lead, you will collaborate with key stakeholders across the business, product management, and operations to ensure alignment with the organization’s goals and play a critical role in shaping the technology roadmap and engineering culture.
Key Responsibilities:
- Leadership and Team Development: Lead and inspire a team of engineers, fostering a culture of innovation, accountability, and continuous improvement. Manage the hiring, training, and career development of engineering staff.
- Strategic Planning: Work closely with senior leadership to develop and implement engineering strategies that support business objectives. Define technology roadmaps and ensure alignment with organizational goals.
- Technical Excellence: Guide the team in designing and implementing scalable, robust software systems. Drive the adoption of best practices in architecture, coding standards, and software testing to ensure high-quality product delivery.
- Project and Program Management: Oversee the successful delivery of engineering projects, ensuring deadlines, quality standards, and budget constraints are met. Use agile methodologies to manage the development process and resolve bottlenecks.
- Cross-functional collaboration: Collaborate with Product Management, Design, Business, and Operations teams to define project requirements and deliverables. Ensure the smooth integration of engineering efforts across the organization.
- Risk Management: Anticipate and mitigate technical risks and roadblocks. Proactively identify areas of technical debt and drive initiatives to reduce it.
- Stakeholder Communication: Act as the technical point of contact for stakeholders, providing regular updates on project progress, resource allocation, and performance metrics. Communicate complex technical concepts to non-technical stakeholders.
Required Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
- 5+ years of experience in software engineering
- Proven track record of successfully delivering large-scale, high-impact software projects.
- Strong understanding of software architecture, design patterns, and scalable system design.
- Expertise in multiple programming languages and modern development frameworks For this role we require expertise in Python/Django and API Development
- Experience with cloud infrastructure (AWS), microservices, and distributed systems.
- Good experience with MySQL and ElasticSearch. Slight experience with other NoSQL and SQL databases.
- Experience in DevOps, CI/CD pipelines, and infrastructure automation.
- Experience in delivering full-stack B2B/SaaS applications including mobile applications, web frontend, and a scalable backend.
- Excellent problem-solving skills, with the ability to diagnose and resolve complex technical challenges.
- Strong communication and interpersonal skills, with the ability to influence and inspire teams and stakeholders at all levels.

1. Develop backend for applications in ecommerce/insurance/wealth management businesses
2. Design technically sound systems and deliver results in a fast manner
3. Building highly performant applications setting top standards in respective industries
Basic qualifications :
1. 5-7 years experience building highly performant applications in Python
2. Expertise in Python frameworks like Django
3. Familiarity with Rest of API
4. Good team handling Experience
5. Good grasp on data structures and proficiency in problem-solving
6. Knowledge of design patterns
Anyone interested send me the resume.



Job Title - Senior Backend Engineer
About Tazapay
Tazapay is a cross border payment service provider. They offer local collections via local payment methods, virtual accounts and cards in over 70 markets. The merchant does not need to create local entities anywhere and Tazapay offers the additional compliance framework to take care of local regulations and requirements. This results in decreased transaction costs, fx transparency and higher auth rates.
They are licensed and backed by leading investors. www.tazapay.com
What’s exciting waiting for You?
This is an amazing opportunity for you to join a fantastic crew before the rocket ship launch. It will be a story you will carry with you through your life and have the unique experience of building something ground up and have the satisfaction of seeing your product being used and paid for by thousands of customers. You will be a part of a growth story be it anywhere - Sales, Software Development, Marketing, HR, Accounting etc.
We believe in a culture of openness, innovation & great memories together.
Are you ready for the ride?
Find what interesting things you could do with us.
About the Backend Engineer role
Responsibilities (not exhaustive)
- Design, write and deliver highly scalable, reliable and fault tolerant systems with minimal guidance
- Participate in code and design reviews to maintain our high development standards
- Partner with the product management team to define and execute the feature roadmap
- Translate business requirements into scalable and extensible design
- Proactively manage stakeholder communication related to deliverables, risks, changes and dependencies
- Coordinate with cross functional teams (Mobile, DevOps, Data, UX, QA etc.) on planning and execution
- Continuously improve code quality, product execution, and customer delight
- Willingness to learn new languages and methodologies
- An enormous sense of ownership
- Engage in service capacity and demand planning, software performance analysis, tuning and optimization
The Ideal Candidate
Education
- Degree in Computer Science or equivalent with 5+ years of experience in commercial software development in large distributed systems
Experience
- Hands-on experience in designing, developing, testing and deploying applications on Golang, Ruby,Python, .Net Core or Java for large scale applications
- Deep knowledge of Linux as a production environment
- Strong knowledge of data structures, algorithms, distributed systems, and asynchronous architectures
- Expert in at least 1 of the following languages: Golang, Python, Ruby, Java, C, C++
- Proficient in OOP, including design patterns.
- Ability to design and implement low latency RESTful services
- Hands-on coder who has built backend services that handle high volume traffic.
- Strong understanding of system performance and scaling
- Possess excellent communication, sharp analytical abilities with proven design skills, able to think critically of the current system in terms of growth and stability
- Data modeling experience in both Relational and NoSQL databases
- Continuously refactor applications to ensure high-quality design
- Ability to plan, prioritize, estimate and execute releases with good degree of predictability
- Ability to scope, review and refine user stories for technical completeness and to alleviate dependency risks
- Passion for learning new things, solving challenging problems
- Ability to get stuff done!
Nice to have
- Familiarity with Golang ecosystem
- Familiarity with running web services at scale; understanding of systems internals and networking are a plus
- Be familiar with HTTP/HTTPS communication protocols.
Abilities and Traits
- Ability to work under pressure and meet deadlines
- Ability to provide exceptional attention to details of the product.
- Ability to focus for extended periods of repetitious activity.
- Ability to think ahead and anticipate problems, issues and solutions
- Work well as a team player and help the team members to resolve issues
- Be committed to quality and be structured in approach
- Excellent and demonstrable concept formulation, logical and analytical skills
- Excellent planning, organizational, and prioritization skills
Location - Chennai - India
Join our team and let's groove together to the rhythm of innovation and opportunity!
Your Buddy
Tazapay


At LambdaTest, We help developers and testers fix their applications across a combination of 2000+ browsers and Operating Systems by providing a complete cross-browser ecosystem on the cloud. As Backend Developer You will work with other Developers throughout the Software Development Life Cycle.
You will join a dynamic and fast-paced environment and work with cross-functional teams to design, build and roll out product that deliver the company’s vision and strategy.
What’s the Opportunity?
- As a hands-on engineering professional, you'll stay on top of the details and will be more focused on building a better, more efficient program and creating the best user experience and
- Support and collaborate with our service engineers in getting to the bottom of issues and come up with robust solutions.
- Produce high quality software that is unit tested, code reviewed, and checked in regularly for continuous integration.
- Participate in a culture of code reviews, writing tech specs, and collaborating closely with other people.
- Design distributed systems using micro services architecture would be plus.
- Implementing high performance and non-blocking systems to serve traffic heavy SaaS based product.
Requirements and qualifications-
- Bachelor's degree in Computer Science or equivalent combination of technical education with 2-4 Years of work experience.
- Experience with one or more general purpose programming languages, including but not limited to:Python, Golang, NodeJs
- A solid understanding of software construction
- The ability to naturally follow good development practices like test automation, CI/CD, source version control, etc.

Your responsibilities as a backend engineer will include:
- Back-end software development
- Software engineering and designing data models and write effective APIs
- Working together with engineers and product teams
- Understanding business use cases and requirements for different internal teams
- Maintenance of existing projects and New feature development
- Consume and integrate classifier/ ML snippets from Data science team
What we are looking for:
- 2+ years of industry experience with the Python and Django framework.
- Degree in Computer Science or related field
- Good analytical skills with strong fundamentals of data structures and algorithms
- Experience building backend services with hands-on experience through all stages of Agile software development life cycle.
- Ability to write optimized codes,debug programs, and integrate applications with third party tools by developing various APIs
- Experience with Databases.
- Experience with writing REST-APIs.
- Prototyping initial collection and leveraging existing tools and/or creating new tools
- Experience working different types of datasets (e.g. unstructured, semi-structured, with missing information)
- Ability to think critically and creatively in a dynamic environment, while picking up new tools and domain knowledge along the way
- A positive attitude, and a growth mindset
Bonus:
- Experience with relevant Python libraries such as Requests, sklearn, Selenium
- Hands on experience in Machine learning implementations
- Experience with Cloud infrastructure (e.g. AWS) and relevant microservices
- Good Humor
Note- We are currently working from home due to the pandemic. If selected you may work from a remote location though once office reopens candidate must work from Office.


Responsibilities:
- Design and code efficient, scalable systems that can accept feedback from multiple hundred thousand employees and generate insights
- Design efficient and scalable event driven systems to process complex machine learning pipeline
- Experiment with data to come up with unique insights and that can benefit our clients
- Identify libraries and technologies worth experimentation
- Participate in brainstorming sessions to bring more value to our clients
- Investigate performance issues / scalability bottlenecks, existing queries and/or write new queries with performance optimization in mind
- Develop RESTful APIs that can be used by frontend to show insights
- Debug and fix production level bugs as and when they crop up
- Support ad hoc data analytics upon requests by clients, and believe us nothing creates a better DB understanding than handling ad hoc data requests
Requirements:
- 3+ years of experience in architecture and developing high performance web applications
- Experience with systems ingesting/processing high amounts of data is a plus
- In-depth understanding of the entire web development process (design, development, and deployment)
- Experience with SQL and NoSQL database
- Working knowledge of RESTful API paradigms
- Experienced in microservices architecture
- Solid engineering principles and a clear understanding of data structures and algorithms
- Passion for products, empathy for users, and aspiration to make a big impact

We are looking for a Python Developer to join our engineering team and help us
developing software activities.
Python Developer responsibilities include back-end components to improve
responsiveness and overall performance.
Experience:
Expecting 3 to 6 years of experience.
Location:
Egmore, Chennai.
Responsibilities:
Write effective, scalable code
Integrate user-facing elements into applications
Improve functionality of existing systems
Implement security and data protection solutions
Assess and prioritize feature requests
Coordinate with internal teams to understand user requirements and provide
technical solutions
Requirements
Work experience as a Python Developer
Expertise in at least one popular Python framework (like Django, Flask or Pyramid)
Knowledge of object-relational mapping (ORM)
Knowledge in Prosteg SQL
Familiarity with front-end technologies (like JavaScript and HTML5+).










