
Fulfil’s software engineers develop the next-generation technologies that change how millions of customer orders are fulfilled by merchants. Our products need to handle information at massive scale. We're looking for engineers who bring fresh ideas from all areas into our technology.
As a senior software engineer, you will work on our python based ORM and applications that scales to handle millions of transactions every hour. This is mission critical software and your primary focus will be building robust and scalable solutions that are easy to maintain.
In this role, you will be collaborating closely with the rest of the team working on different layers of infrastructure in an international environment. Therefore, a commitment to collaborative problem solving, sophisticated design, and quality product are important.
What You’ll Do:
- Own definition and implementation of API interfaces (REST and GraphQL). We take pride in our 100% open API with over 600 endpoints.
- Implement simple solutions to complex business logic that enables our merchants to manage financials, orders and shipments across millions of transactions.
- Build reusable components and packages for future use.
- Translate specs and user stories into reviewable, test covered patches.
- Peer review code and refactor existing code.
- Integrate with our eCommerce partners (Shopify, BigCommerce, Amazon), shipping partners (UPS, USPS, FedEx, DHL) and EDI.
- Manage Kubernetes and Docker based global deployment of our infrastructure.
Requirements We’re Looking for Someone With:
- Experience working with ORMs like SQLAlchemy or Django (2-3 years)
- 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- Python, Celery, Postgres, Redis, RabbitMQ
Nice to Haves:
- Prior experience at a growth stage Internet/Software company
- Experience with ReactJS, Google Cloud, Heroku
- Cloud deployment and scaling experience

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Build AI Systems That Change How Industries Operate
Tailored AI is not just another tech company. We’re building the McKinsey of AI systems a new kind of firm, made up of engineers who understand business deeply and use AI as a force multiplier.
As an SDE 2, you’ll lead and own the engineering for an entire product track, often working directly with clients and stakeholders. You’ll be the architect, the executor, and the problem-solver-in-chief. You’ll take vague problem statements, turn them into elegant solutions, and bring them to life in production.
What You’ll Do
- Architect and build AI-powered software solutions from scratch
- Own a full engineering track—backend, infra, integrations, and LLM workflows
- Interface with customers to align on specs, iterate fast, and deploy with confidence
- Mentor SDE 1s and Interns, conduct code reviews, and guide engineering quality
- Stay on top of AI trends, contribute to internal tooling and shared best practices
What You’ll Gain
- Leadership opportunties and fast progression to Senior SDE roles
- Deep knowledge of how AI is transforming industries while actually building it
- High ownership, zero bureaucracy, and direct influence on product direction
- Exposure to multi-agent AI systems, enterprise integrations, and scalable infra
Who You Are
- 2–3 years of strong backend engineering experience
- Proven track record of owning software modules and delivering in production
- Skilled in Python, Django/FastAPI, Postgres, AWS
- Exposure to system design and performance optimization
- Interest in AI tools like Langchain, OpenAI, vector DBs, etc.
- Strong analytical and communication skills
Tech Stack You’ll Work With
- Python, Django, FastAPI
- Postgres, Redis, S3
- EC2, Lambda, Cloudwatch
- Langchain, LLM APIs, Vector DBs
- REST APIs, Microservices, GitHub Actions
Some Real Problems You Might Work On
- Building a multi-agent career coaching assistant that guides users and automates job hunting
- Deploying a chatbot that generates employee performance reviews on-demand from HR data
- Designing an LLM pipeline to help Indian lawyers access precedents, statutes, and case law in seconds
Interview Process
- Screening – A quick call with a Co-Founder to align on fit
- CV + Puzzle + Programming – 1 hour round to gauge problem-solving and fundamentals
- Live Coding – Solve a coding task using Python + docs
- System Design – For SDE 2, a take-home problem and a detailed discussion round
Key Skills required (Items in Bold are mandatory keywords) :
1. Proficiency in Python & Django
2. Solid understanding of Python concepts
3. Experience with some form of Machine Learning (ML)
4. Experience in using libraries such as Numpy and Pandas
5. Some form of experience with NLP and Deep Learning using any of Pytorch, Tensorflow, Keras, Scikit-learn or similar
6. Hands on experience with RDBMS such as Postgres or MySQL
7. Experience building REST APIs using DRF or Flask
8. Comfort with Git repositories, branching and deployment using Git
9. Working experience with Docker
10. Experience in deploying Django applications to AWS,Digital Ocean or Heroku
JOB TITLE/HEADLINE: Backend Developer
EMPLOYMENT TYPE: Full time, permanent.
REPORTING TO: Ajit Kumar
LOCATION: Andheri, Mumbai
Backend Developer
Position Overview:
As a Backend Developer at FatakPay, you will play a crucial role in designing, implementing, testing, and maintaining the backend systems that power our applications. You will collaborate with cross-functional teams to develop scalable and efficient server-side applications, ensuring high performance and responsiveness.
Responsibilities:
Design, develop, and maintain robust and scalable backend systems.
Collaborate with front-end developers, designers, and other stakeholders to integrate user-facing elements with server-side logic.
Implement and maintain data storage solutions, ensuring optimal performance and data integrity.
Collaborate with DevOps to deploy and manage applications in a cloud environment.
Write clean, efficient, and maintainable code, following best practices and coding standards.
Conduct code reviews and provide constructive feedback to team members. Identify and address performance bottlenecks, security issues, and other technical challenges.
Stay updated on emerging trends and technologies in backend development.
Qualifications:
Bachelor's degree in Computer Science, Software Engineering, or a related field. Proven experience as a Backend Developer or similar role.
Strong proficiency in server-side programming languages such as Java, Python, or Node.js.
Experience with database systems such as MySQL, PostgreSQL, or MongoDB. Familiarity with RESTful API design and integration.
Knowledge of cloud platforms like AWS, Azure, or Google Cloud. Understanding of code versioning tools, such as Git.
Excellent problem-solving and communication skills. Ability to work collaboratively in a team environment.
ABOUT THE COMPANY:
FatakPay Digital Private Ltd (FatakPay) is a digital-only lending platform that provides virtual credit facilities. The solution provides a 100% digital and paperless quick, transparent and secure way to transact in multilingual format with a ‘scan now, pay later’ facility and easy repayment options.
We're a company that strongly believes in teamwork, design, creativity and tech. We love to build the best possible Financial Tech products that make the world a better place.
WHAT HAPPENS NEXT?
If selected for an interview, you will hear directly from someone from the HR department, usually within a week of the closing date.
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. 2-4 years experience building highly performant applications in Python
2. Expertise in Python frameworks like Django
3. Familiarity with Rest of API
5. Good grasp on data structures and proficiency in problem-solving
6. Knowledge of design patterns
Anyone interested send me the resume.
Job Description
- 5- 8 yrs IT industry experience preferably Banking domain
- Strong Python Skills and good understanding of Java and Microservices
- Should have handled banking customers and exposure to Production support processes
- Good in database and Pl/SQL – Ability to write SQL as and when needed
- Good attitude and communication
- WFH not allowed – Working from Bank premises as per bank calendar in Saifabad or Hitech City – Saifabad Flexibility must
- Deep hands-on experience in designing & developing Python based applications
- Hands-on experience building database-backed web applications using Python based frameworks
- Excellent knowledge of Linux and experience developing Python applications that are deployed in Linux environments
- Experience building client-side and server-side API-level integrations in Python
- Experience in containerization and container orchestration systems like Docker, Kubernetes, etc.
- Experience with NoSQL document stores like the Elastic Stack (Elasticsearch, Logstash, Kibana)
- Development experience with modern JavaScript based front end frameworks, especially Vue.js
- Experience in test automation and TDD
- Experience testing interactive applications with unit testing frameworks for the various technology stacks
- Experience in using and managing Git based version control systems - Azure DevOps, GitHub, Bitbucket etc.
- Experience in using project management tools like Jira, Azure DevOps etc.
- Expertise in Cloud based development and deployment using cloud providers like AWS or Azure
- Need to develop the new script using Perl & Python
- Need to analyse the existing script and do new changes
- Need to interact with QA team, Deployment team
- Need to interact with in-house and external customers
- Need to interact with internal team members for integrated development
- Need to have good communication skills within the team members
Skills required:
- Need to have experience in developing projects using PERL and Python
- Familiarity in Unix/Linux development environments and tools including
- scripting and process management
- Need to have experience in database(Mysql) concepts
- Need to have a experience in Elastic Search
- Have a knowledge in Git,Svn commands
- Need to have experience in implementing OOPS concepts
- Need to have a experience in XML functionality (read,create.,etc)
- Have a knowledge in creating a csv,xlsx files, json format
- Need to have a experience in PDF Functionality & FTP,SFTP Modules
- Need experience in unit testing
- Develop best practices to ensure coding efficiency and quality
- Experience in test driven development and Agile methodologies
Preference of Educational background:
- B.E
Preference of Professional background:
- Experience in handling modules
- Experience in PERL,Python,Mysql,Linux,Elastic search,Xml,PDF,FTP functionality
Location : Remote-Anywhere from India as permanent work from home option available
Required Skills:
• Strong coding experience in Python and Flask Web Framework.
• Information retrieval – Web Scraping.
• Experience with NoSQL data storage like MongoDB.
• Good knowledge of Asynchronous task schedulers like Celery
• Experience working with large scale databases and storage.
• Knowledge of Javascript with Node.js is a plus.
• Knowledge of working with various front end technologies and how various websites are built. Sound understanding of Asynchronous Programming in python like AsyncIO
Job type: Permanent with ACL Digital
Client: Concentrix
Required skills:
- MySQL, or Postgres
- Linux systems
- Agile Methodologies
- Good communication skills
Python
SQL
HTML
Linux
AJAX/ JSSkills
Excellent Communication Skills
Have to be a quick learner
Complete project on time







