
At BigThinkCode, our technology solves complex problems. We are looking for a talented engineer to join our technology team at Chennai.
This is an opportunity to join a growing team and make a substantial impact at BigThinkCode. We have a challenging workplace where we welcome innovative ideas / talents and offers growth opportunities and positive environment.
Below job description for your reference, if interested please share your profile to connect and discuss.
Company: BigThinkCode Technologies
URL: https://www.bigthinkcode.com/
Job Role: Software Engineer / Senior Software Engineer
Experience: 2 - 5 years
Work location: Chennai
Work Mode: Hybrid
Joining time: Immediate – 4 weeks
Responsibilities
- Build and enhance backend features as part of the tech team.
- Take ownership of features end-to-end in a fast-paced product/startup environment.
- Collaborate with managers, designers, and engineers to deliver user-facing functionality.
- Design and implement scalable REST APIs and supporting backend systems.
- Write clean, reusable, well-tested code and contribute to internal libraries.
- Participate in requirement discussions and translate business needs into technical tasks.
- Support the technical roadmap through architectural input and continuous improvement.
Required Skills:
- Strong understanding of Algorithms, Data Structures, and OOP principles.
- Integrate with third-party systems (payment/SMS APIs, mapping services, etc.).
- Proficiency in Python and experience with at least one framework (Flask / Django / FastAPI).
- Hands-on experience with design patterns, debugging, and unit testing (pytest/unittest).
- Working knowledge of relational or NoSQL databases and ORMs (SQLAlchemy / Django ORM).
- Familiarity with asynchronous programming (async/await, FastAPI async).
- Experience with caching mechanisms (Redis).
- Ability to perform code reviews and maintain code quality.
- Exposure to cloud platforms (AWS/Azure/GCP) and containerization (Docker).
- Experience with CI/CD pipelines.
- Basic understanding of message brokers (RabbitMQ / Kafka / Redis streams).
Benefits:
· Medical cover for employee and eligible dependents.
· Tax beneficial salary structure.
· Comprehensive leave policy
· Competency development training programs.

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Job Description: Python Engineer
Role Summary
We are looking for a talented Python Engineer to design, develop, and maintain high-quality backend applications and automation solutions. The ideal candidate should have strong programming skills, familiarity with modern development practices, and the ability to work in a fast-paced, collaborative environment.
Key Responsibilities:
Python Development & Automation
- Design, develop, and maintain Python scripts, tools, and automation frameworks.
- Build automation for operational tasks such as deployment, monitoring, system checks, and maintenance.
- Write clean, modular, and well-documented Python code following best practices.
- Develop APIs, CLI tools, or microservices when required.
Linux Systems Engineering
- Manage, configure, and troubleshoot Linux environments (RHEL, CentOS, Ubuntu).
- Perform system performance tuning, log analysis, and root-cause diagnostics.
- Work with system services, processes, networking, file systems, and security controls.
- Implement shell scripting (bash) alongside Python for system-level automation.
CI/CD & Infrastructure Support
- Support integration of Python automation into CI/CD pipelines (Jenkins).
- Participate in build and release processes for infrastructure components.
- Ensure automation aligns with established infrastructure standards and governance.
- Use Bash scripting together with Python to improve automation efficiency.
Cloud & DevOps Collaboration (if applicable)
- Collaborate with Cloud/DevOps engineers on automation for AWS or other cloud platforms.
- Integrate Python tools with configuration management tools such as Chef or Ansible, or with Terraform modules.
- Contribute to containerization efforts (Docker, Kubernetes) leveraging Python automation.
About Us :
CLOUDSUFI, a Google Cloud Premier Partner, a Data Science and Product Engineering organization building Products and Solutions for Technology and Enterprise industries. We firmly believe in the power of data to transform businesses and make better decisions. We combine unmatched experience in business processes with cutting edge infrastructure and cloud services. We partner with our customers to monetize their data and make enterprise data dance.
Our Values :
We are a passionate and empathetic team that prioritizes human values. Our purpose is to elevate the quality of lives for our family, customers, partners and the community.
Equal Opportunity Statement :
CLOUDSUFI is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. All qualified candidates receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, and national origin status. We provide equal opportunities in employment, advancement, and all other areas of our workplace.
About the Role
Job Title: Lead Java Developer
Location: Noida(Hybrid)
Experience: 7-12 years
Education: BTech / BE / ME /MTech/ MCA / MSc Computer Science
Primary Skills - Java 8-17+, Core Java, Design patterns (more than Singleton & Factory), Webservices development,REST/SOAP, XML & JSON manipulation, OAuth 2.0, CI/CD, SQL / NoSQL
Secondary Skills -Kafka, Jenkins, Kubernetes, Google Cloud Platform (GCP), SAP JCo library, Terraform
Certifications (Optional): OCPJP (the Oracle Certified Professional Java Programmer) / Google Professional Cloud
Required Experience:
● Must have integration component development experience using Java 8/9 technologies andservice-oriented architecture (SOA)
● Must have in-depth knowledge of design patterns and integration architecture
● Must have experience in system scalability and maintenance for complex enterprise applications and integration solutions
● Experience with developing solutions on Google Cloud Platform will be an added advantage.
● Should have good hands-on experience with Software Engineering tools viz. Eclipse, NetBeans, JIRA,Confluence, BitBucket, SVN etc.
● Should be very well verse with current technology trends in IT Solutions e.g. Cloud Platform Development,DevOps, Low Code solutions, Intelligent Automation
Good to Have:
● Experience of developing 3-4 integration adapters/connectors for enterprise applications (ERP, CRM, HCM,SCM, Billing etc.) using industry standard frameworks and methodologies following Agile/Scrum
Behavioral competencies required:
● Must have worked with US/Europe based clients in onsite/offshore delivery model
● Should have very good verbal and written communication, technical articulation, listening and presentation skills
● Should have proven analytical and problem solving skills
● Should have demonstrated effective task prioritization, time management and internal/external stakeholder management skills
● Should be a quick learner and team player
● Should have experience of working under stringent deadlines in a Matrix organization structure
● Should have demonstrated appreciable Organizational Citizenship Behavior (OCB) in past organizations
Job Responsibilities:
● Writing the design specifications and user stories for the functionalities assigned.
● Develop assigned components / classes and assist QA team in writing the test cases
● Create and maintain coding best practices and do peer code / solution reviews
● Participate in Daily Scrum calls, Scrum Planning, Retro and Demos meetings
● Bring out technical/design/architectural challenges/risks during execution, develop action plan for mitigation and aversion of identified risks
● Comply with development processes, documentation templates and tools prescribed by CloudSufi or and its clients
● Work with other teams and Architects in the organization and assist them on technical Issues/Demos/POCs and proposal writing for prospective clients
● Contribute towards the creation of knowledge repository, reusable assets/solution accelerators and IPs
● Provide feedback to junior developers and be a coach and mentor for them
● Provide training sessions on the latest technologies and topics to others employees in the organization
● Participate in organization development activities time to time - Interviews, CSR/Employee engagement activities, participation in business events/conferences, implementation of new policies, systems and procedures as decided by Management team
Position Overview:
As a Shopify Developer, you will play a pivotal role in the development and customization of Shopify themes. Your expertise in HTML5, SASS/CSS3, and JavaScript, coupled with proficiency in VueJS or React, will drive the creation of dynamic and responsive web designs. Operating within EST and GMT work times, you will utilize CI/CD frameworks and pipelines to streamline development processes, emphasizing performance optimization techniques such as FCP, CLS, and LCP. Your familiarity with Shopify site architecture and integration with third-party apps like Algolia and Boost will enable you to implement custom solutions tailored to clients' needs.
Additionally, your strong grasp of Liquid code and Shopify JS APIs will facilitate troubleshooting and resolution of front-end technical challenges, ensuring cross-browser compatibility and adherence to performance budgets. Your ability to work both independently and collaboratively, coupled with a keen attention to detail and problem-solving skills, will be invaluable in driving the success of our projects. While certification and experience with Shopify Plus and API development are advantageous, your dedication to understanding technical architecture and delivering end-to-end project implementations will be key to your success in this role.
Key Responsibilities:
• Expert in Shopify theme development and customization
• An expertise in HTML5, SASS/CSS3 and JavaScript and expertise with VueJS or React
• Willing to work on EST and GMT work time.
• Experience in CI/CD frameworks and using pipeline.
• Experience in Performance optimization, performance budget, FCP, CLS, LCP
• Experience of Shopify site Architecture and its custom integration with Third party apps like Algolia, Boost etc...
• Working knowledge in code optimization and improving site performance in shopify theme.
• Ability to understand anything that uses JSON REST/ GraphQL API.
• Proficiency in working with different Shopify JS APIs, Strong in Liquid code.
• Offering expertise in troubleshooting and resolution of front-end-related technical problems, guiding the team through complex technical challenges.
• A thorough understanding of Shopify admin/backend system and cross-browser compatibility issues
• A strong understanding of responsive web design techniques
• Should be able to do unit testing.
• Excellent problem-solving skills and attention to detail
• Ability to work independently and in a team environment
Required Qualifications:
• Shopify certification
• Experience with Shopify Plus store development.
• Strong in API development and customization, App Development using PHP/Laravel or any scripting language.
• Hands on experience in integrating API/web services.
• Shopify End to end project implementation.
• Ability to understand the technical architecture design of the solution
Only 10% of India speaks English and 90% speak over 25 languages and 1000s of dialects. The internet has largely been in English. A good part of India is now getting internet connectivity thanks to cheap smartphones and Jio. The non-english speaking internet users will balloon to about 600 million users out of the total 750 million internet users in India by 2020. This will make the vernacular segment one of the largest segments in the world - almost 2x the size of the US population. The vernacular segment has very few products that they can use on the internet. One big need is that of sharing thoughts. Twitter serves this need globally through a micro-blogging platform. However most of the Tweets are in English and the vernacular Indian feels out of place on it. To solve that problem, we started Koo.
About The Company
The app is a micro-blogging platform in Indian languages. It is an app built in India, for Indians, to share their thoughts and opinions on any topic in their mother tongue using Audio/Video/Text. Koo gives a voice to Indians and enables the “Best of India” to share their thoughts with the “Rest of India”. We provide a personalised feed to users by letting people select the people they want to follow. The user is then shown content from these people. Some of the top minds of India are invited to share their thoughts and opinions on various topics. Users can follow such personalities and follow what they are talking about, and share their opinions too.
We are a Series A venture funded company. It has raised $6.5 million from stellar investors like Accel Partners, Shunwei Capital, Kalaari Capital, 500startups and Blume Venture Partners.
Technology Team & Culture
Nishant (CTO), has headed engineering for large and complex platforms like Coverfox and CitrusPay catering to the needs of millions of consumers. Technology team comprises sharp coders, technology geeks and guys who have tried entrepreneurship or are very entrepreneurial in nature and extremely passionate towards technology. Anyone being part of a technology team will have a lot to learn from their peers and mentors. Download our android app nearing 1 million downloads from play store and take a look at what we are trying to build. Technology stack compromises of a wide variety of cutting edge technologies like Elixir, Java 11, Reactive Programming, MongoDB, Neo4j, Kubernetes, AWS, NodeJS, Python, ReactJS, Redis, Aerospike, ML, Deep learning etc. Working hard & party harder is the mantra that we believe in.
Technology skill sets required for a matching profile
1. Work experience between 2 years to 8 years in building large scale high user traffic consumer facing applications with desire to work in a fast paced startup.
2. Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency or optimized number of threads for processing on your backend server you could be a good fit.
3. Extremely proficient at writing performant, scalable and production ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage and code reviews.
4. Experience with NoSQL DBs like MongoDB, Cassandra, Redis or Aerospike is required.
Knowledge of graph DBs like Neo4j is preferred.
5. Strong in algorithms, problem solving and data structures.
6. Knowledge of TDD and experience with building applications integrated with CI-CD pipelines (automated build, tests and deployments).
7. Exposure to micro-services with good understanding of containers, kubernetes, logging, alerting and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.

Our client has a B2C startup in the Fintech space building the payment system for the
subscription economy. We have raised pre-seed funding from some of the leading
investors in the country. A small brief about their product - To build the payment
system for the subscription economy and make it easier to discover and manage
subscription payments in India and abroad. To give subscription merchants the
power to increase their offering by providing user subscription data, multiple login
authentication, distribution and one click subscription checkouts. To enable users to
participate in the subscription economy & increase adoption of new subscriptions.
The core team come from strong backgrounds having been alumni of IIT Madras,
IIM Calcutta as well as having worked with some of the top startups in the
ecosystem including Swiggy, Mckinsey, Barclays, etc..
What we're looking for
We are looking for an experienced Python developer to join our engineering team
and help us develop our mobile application. In this role, you will be responsible for
writing and testing scalable code, developing back-end components, and integrating
user-facing elements in collaboration with front-end developers.
To be successful as a Python developer, you should possess in-depth knowledge of
object-relational mapping, experience with server-side logic, and above-average
knowledge of Python programming.
As one of the earliest members in engineering, you will have the flexibility to design
the application and systems from ground up. As any early-stage start-up, we expect
you to be comfortable wearing various hats, and be proactive contributor in building
something truly remarkable.
Responsibilities
Coordinating with development teams to determine application requirements.Python Backend Developer
2
Writing scalable code using Python programming language.
Developing back-end components.
Implement business logic in the backend
Integrating user-facing elements using server-side logic.
Create restful APIs for a seamless integration with our mobile front end
Testing and debugging applications.
Assessing and prioritizing client feature requests.
Integrating data storage solutions.
Coordinating with front-end developers.
Reprogramming existing databases to improve functionality.
Developing digital tools to monitor online traffic.
Qualifications
4+ years of experience in Python, Django, Mongo, Express, MySQL, etc
Have built applications capable of serving high volume with low latency in
production
Following practices of agile development with continuous integration/deployment
A deep understanding and multi-process architecture and the threading
limitations of Python.
Experience in deploying applications in AWS cloud
Ability to collaborate on projects and work independently when required.
Knowledge in building applications for Fintech/payments domain is a bonus
Bachelor's or Master's degree in CS or equivalent from a reputed institution
Role / Designation : Python Developer
Location: Bangalore, India
Skills : Certification: AI900, AZ900 Technical or Key Skills: Primary Skills Python, Flask, Web development. Knowledge on Azure Cloud, Application development, API development
Profile: IT Professional with 6 +years of experience in
• Hands on experience Python libraries such as Pandas, Numpy , OpenPyxl
• Hands on experience of Python libraries with multiple document types (excel, csv, pdf and images)
• Working with huge data sets, data analysis and provide ETL and EDA analysis reports.
• 5+ years’ experience in any of the programming languages like Python(mandatory), Java and C/C++.
• Must have experience in Azure Paas, Iaas services like Azure function app, Kubernetes services, storage account, keyvault , etc
• Experience with DB such as SQL,NoSQL
• Develop methodologies for the data analysis, data extraction, data transformations, preprocessing of data.
• Experience in deploying applications, packages in Azure environment.
• Writing scalable code using Python programming language.
• Testing and debugging applications.
• Developing back-end components.
• Integrating user-facing elements using server-side logic.
• Excellent problem solving/analytical skills and complex troubleshooting methods.
• Ability to work through ambiguous situations.
• Excellent presentation, verbal, and written communication skills. Education: BE/BTech/BSc
Certification: AI900, AZ900 Technical or Key Skills: Primary Skills Python, Flask, Web development. Knowledge on Azure Cloud, Application development, API development
- Design and develop innovative, company impacting products and services to support infrastructure operations
- Design, develop and implement object-oriented PHP applications from prototype through implementation
- Integrate open source and commercial enterprise applications into an exposed API and web-based portal
- Create highly scalable and performant REST/SOAP web services
- Keep focus on end users and goals all through the development process
- Work closely with product management and stakeholders to ensure applications meet needs and expectations
- Adhere to the highest levels of technical discipline and excellence to set a standard for the larger development organization
Requirements
- Bachelor's Degree in Computer Science, related field, or comparable extra work experience
- Solid experience with SQL and relation databases
- Solid experience with Object Oriented Design and Development
- Experience Developing API Interfaces
- Experience with version control systems, preferably Git
Beneficial Skills
- Experience with non-relational data stores such as ZooKeeper or Memcache










