


We’re Looking for Someone With:
Experience working with startups.
Experience working with ORMs like SQLAlchemy or Django
Experience with SQL and databases (Postgres preferred)
Experience in developing large server side applications and microservices
Ability to create high quality code
Experience with python testing tools (pytest) and test automation
Familiarity with code versioning tools like GIT
Strong sense of ownership and leadership quality
Experienced in the tools of our web stack
o Python
o Celery
o Postgres
o Redis
o RabbitMQ
Nice to Haves:
Prior experience at a growth stage Internet/Software company
Experience with ReactJS, Google Cloud, Heroku
Cloud deployment and scaling experience

About Fulfil.IO
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● Design, develop, and maintain server-side components using Node.js. ● Implement APIs and integrate with frontend components and third-party services. ● Write reusable, testable, and efficient code. ● Work with relational databases such as PostgreSQL and NoSQL databases like MongoDB. ● Develop unit and integration tests to ensure code quality and reliability. ● Monitor and improve application performance, ensuring scalability and reliability. ● Work closely with frontend developers to ensure seamless integration of backend services. ● Collaborate with product managers and designers to understand project requirements and deliver high-quality solutions. 4. Your Subject Matter Expertise: ● Minimum 3 years of experience in backend development using Node.js. ● Proficiency in working with databases like PostgreSQL, MongoDB, or similar. ● Strong understanding of RESTful APIs and web services. ● Familiarity with version control systems like Git. ● Excellent problem-solving and debugging skills. ● Familiarity with cloud platforms such as AWS, Azure, or Google Cloud. ● Knowledge of CI/CD pipelines and deployment automation. ● Understanding of security best practices in web application development. ● Experience with GraphQL and related libraries. ● Knowledge of microservices architecture and design patterns. ● Familiarity with frontend technologies like React.
What Sets You Apart Beyond Your Subject Matter Skills:
● Clear communicator — shares updates, blockers, and asks the right questions ● Eager to learn — open to feedback and quick to adapt ● Team player — collaborates well with peers and supports collective goals ● Detail-oriented — writes clean, error-free, and well-structured code ● Problem-solver — approaches bugs and tasks with curiosity and persistence ● Time management — delivers assigned tasks within deadlines ● Accountable — takes ownership of work and sees tasks through

Job Title: Senior Software Engineer - Backend
About the firm:
Sustainability lies at the core of Stantech AI. Our vision is to empower organizations to derive actionable insights—effectuating a smarter way of working. We operate on the premise that each client is unique and as such requires their own idiosyncratic solutions. Putting this principle into practice, we deliver tailor-made solutions to digitalize, optimize, and strategize fundamental processes underpinning client organizations. For more information, please refer to our website: www.stantech.ai
Job Description:
As a Senior Software Engineer at Stantech AI, you will play a pivotal role in designing, developing, and maintaining enterprise-grade backend services and APIs that cater to the unique needs of our clients. You will be a key member of our engineering team and will contribute to the success of projects by leveraging your expertise in Python, SQL, and modern DevOps practices.
Key Responsibilities:
- Design, develop, and maintain high-performance backend applications and RESTful APIs using Python FastAPI framework.
- Optimize and maintain relational databases with SQL (data modeling, query optimization, and sharding) to ensure data integrity and scalability.
- Create, configure, and manage CI/CD pipelines using GitLab CI for automated build, test, and deployment workflows.
- Collaborate with cross-functional teams (data scientists, frontend engineers, DevOps) to gather requirements and deliver robust, scalable, and user-friendly solutions.
- Participate in architectural and technical decisions to drive innovation, ensure reliability, and improve system performance.
- Conduct code reviews, enforce best practices, and mentor junior engineers.
- Troubleshoot, diagnose, and resolve production issues in a timely manner.
- Stay up-to-date with industry trends, emerging technologies, and best practices.
- Bonus: Hands-on experience with server-level configuration and infrastructure—setting up load balancers, API gateways, and reverse proxies.
Qualifications:
- Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
- Minimum 3 years of professional experience in backend development, with strong expertise in Python and SQL.
- Proven track record building and maintaining CI/CD pipelines using GitLab CI.
- Familiarity with containerization and orchestration technologies: Docker, Kubernetes.
- Solid understanding of software development lifecycle (SDLC) best practices, design patterns, and version control (Git).
- Excellent problem-solving, debugging, and communication skills.
- Ability to work independently and collaboratively in a fast-paced environment.
- Plus: Experience with front-end technologies (HTML, CSS, JavaScript) and cloud platforms (AWS, GCP, Azure).
Financial Package:
Competitive salary in line with experience: ₹10–20 Lakhs per annum, contingent on qualifications and experience.

Developing core infrastructure in Python, Django.
- Developing models and business logic (e. g. transactions, payments, diet plan, search, etc).
- Architecting servers and services that enable new product features.
- Building out newly enabled product features.
- Monitoring system uptime and errors to drive us toward a high-performing and reliable product.
- Take ownership and understand the need for code quality, elegance, and robust infrastructure.
- Worked collaboratively on a software development team.
- Built scalable web applications.
Skills:
- Minimum 4 years of industry or open-source experience.
- Proficient in at least one OO language: Python(preferred)/Golang/Java.
- Writing high-performance, reliable and maintainable code.
- Good knowledge of database structures, theories, principles, and practices.
- Experience working with AWS components [EC2, S3, RDS, SQS, ECS, Lambda]
- 2-5 years of experience in building API services using NodeJS Express and related
frameworks
- Expert level understanding of NodeJS asynchronous runtime
- Expert level understanding of Javascript concepts on callbacks and closures
- Experience with Postgres, NoSQL, Redis, and Firebase real-time database
- Experience with AWS services like Elastic Beanstalk, Cloudfront, S3, EC2, Lambda,
API Gateway, SQS, etc
- Understanding of patterns and techniques for building scalable back-end
infrastructure including caching, rate limiting, authentication, and authorization
schemes.
- Experience in building highly scalable and high throughput services with
millisecond response times
- Experience working in a collaborative team environment
- Excellent communication & interpersonal skills
- Willingness to learn and pick up new technology along with patience to mentor
Bonus skills -
- Experience with ElasticSearch, Puppeteer
- Experience writing unit tests


· Should have 5 to 6 years of 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)
· Familiarity with front-end technologies (like JavaScript and HTML5)
· Should have completed B.E/B.Tech. /MCA in any field.
· Good problem-solving skills and Team spirit.
· Writing scalable code using Python programming language.
· Testing and debugging applications.
· Developing back-end components.
· Integrating user-facing elements using server-side logic.
· Assessing and prioritizing client feature requests.
· Integrating data storage solutions.


JD / Skills Sets
1. Good knowledge on Python
2. Good knowledge on My-Sql, mongodb
3. Design Pattern
4. OOPs
5. Automation
6. Web scraping
7. Redis queue
8. Basic idea of Finance Domain will be beneficial.
9. Git10. AWS (EC2, RDS, S3)


If you are exploring for opportunities to get a better work exposure & to get a chance to work for scalable products. Kindly go through the job description below & apply if you seem fit for this role.
𝗧𝗲𝗰𝗵𝗻𝗶𝗰𝗮𝗹 𝗠𝗮𝗻𝗱𝗮𝘁𝗲𝘀 :
JavaScript, MongoDB, NoSQL, NodeJS/Go/Ruby/Python Data Structure, Algorithms, Product company/ Startup experience.
𝗥𝗼𝗹𝗲𝘀 & 𝗥𝗲𝘀𝗽𝗼𝗻𝘀𝗶𝗯𝗶𝗹𝗶𝘁𝗶𝗲𝘀:
" 𝗬𝗼𝘂'𝗹𝗹 𝗱𝗲𝘀𝗶𝗴𝗻 𝗮𝗻𝗱 𝗯𝘂𝗶𝗹𝗱 𝘀𝗰𝗮𝗹𝗮𝗯𝗹𝗲 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 𝘁𝗼 𝗯𝗲 𝘂𝘀𝗲𝗱 𝗯𝘆 𝗳𝗮𝗿𝗺𝗲𝗿𝘀 𝗮𝗻𝗱 𝗮𝗴𝗿𝗶𝗯𝘂𝘀𝗶𝗻𝗲𝘀𝘀𝗲𝘀".
-Be involved and participate in the overall application lifecycle
-Main focus on coding and debugging
-Collaborate with Front-end developers
-Build high-quality reusable code that can be used in the future
-Develop functional and sustainable web applications with clean codes
-Troubleshoot and debug applications
-Conduct UI tests and optimize performance
-Manage cutting-edge technologies to improve applications
-Collaborate with multidisciplinary team of designers, developers and system administrators
-Follow new and emerging technologies
𝗘𝘅𝗽𝗲𝗿𝗶𝗲𝗻𝗰𝗲: 2+ years.
𝗟𝗼𝗰𝗮𝘁𝗶𝗼𝗻: Patna / Work from Home
𝗦𝗮𝗹𝗮𝗿𝘆: As per market standards

We are looking for a high-performing Lead Developer to build our Ecommerce platform and API framework powered by Machine Learning and Artificial Intelligence. Candidates for this role will be passionate about well written code, testing, and excel at coming up with simple approaches to complex problems.
Our work culture is #overachiever, very amiable, and at the same time always charged with excitement. We encourage our team members to take responsibility and grow into future leaders in the industry.
Job Responsibilities:
- Understand project requirements, writing bug free clean code and ensure that the solution works per the agreed architecture, SLAs, KPIs and business model
- Integrate Django backend with third party API
- 100% Hands on role
- Make architecture decisions that contribute to maintainable systems
- Adapt to rapidly evolving requirements and changing priorities and drive the team accordingly
- Responsible to drive and support Ecommerce project activities and ensure marketplace implementation, deepen customer engagement, satisfaction, and user engagement
- Reverse engineer for debugging errors in code and ensure quality control in the process.
- Continually drive products towards a meaningful balance between user needs, business objectives and technical feasibility
- Documentation and reference preparation for users by writing operating instructions including changes and revisions.
- Operate in a hyper-collaborative way and follow these guiding principles: Value common sense and simplicity over complexity, make decisions quickly and move nimbly, celebrate diverse ideas, Succeed and fail together as a team
Qualifications:
- Bachelor or Master Degree in Computer Science, Software Engineering from a reputed University
- 5 to 10 years of experience working in eCommerce domain, specifically at-least 3-5 years of experience working in Django and Python.
- React and/or Angular for front end
- Proficiency in MongoDB and MySql
- Technical Skills: JIRA, Gitlab, Rest API, GCP or AWS
- Integration experience with Payment gateway, shipping company and VAT, database concepts, Experience of web services
- Experience in performance profiling, tuning, and optimization, caching mechanisms with Enterprise level applicants
- Analytical, debugging, and troubleshooting skill with proven experience troubleshooting and fixing production bugs
- Experience in writing unit testing and test case automation.
- Ability to operate in Agile environment with a start-up mentality and unstructured environment, Energy, drive and passion to work, and operate in a digital world.

HealthifyMe is a Health Tech Startup on a mission to make healthy living easy, fun and affordable for everyone by providing tech-enabled solutions. Founded in 2012, HealthifyMe is now India's largest and most loved health/fitness app with over 3 million users. The company helps consumers manage their health and fitness with diet and exercise tracking through a mix of technology intervention and human experts/coaches backed with artificial intelligence. HealthifyMe is co-founded by Tushar Vashisht (UPenn graduate, ex UID) and Sachin Shenoy (ex Google), and was incubated by Microsoft Accelerator. HealthifyMe is the highest rated app on Google Play with a rating of 4.6/5 and has been featured by Google and Apple multiple times for its quality benchmarks. The company, delivers measurable results on eating habits, fitness, and weight and is a platform of choice by leading Corporates and Healthcare partners in India.
Leadership Skill
- Technically hands on.
- Have previous experience of leading teams.
- Have experience with agile process, and ability to guide the team to follow the process.
- Comfortable in chaotic & high-energy, high-stakes start-up environment.
- Hates wasting time in unproductive meetings, and prefers getting quick consensus to move ship forward.
- Prefers delivering in production than spending time in meeting.
- Able to technically mentor team and guide them to high performance.
Technical Skills
- Loves solving technically hard problems.
- Have previous experience with Python(Django), MySQL.
- Have previous experience with one or more of AWS, RDS, SQS, EC2, DynamoDB, ElastiCache.
- NoSQL experience is good to have.
- Loves clean and structured code, and thrives to maintain it.
- Fast at coding, fast in learning and technically solid.
- Have previous experience in building, running and managing scalable and highly availability web services.
Look forward to
- Working with a world-class team.
- Fun & work at the same place with an amazing work culture and flexible timings.
- Get ready to transform yourself into a health junkie
Join HealthifyMe and Make History


