


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

About Fulfil.IO
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GaragePlug Inc
GaragePlug is one of the fastest-growing Automotive tech startups working towards revolutionising the automotive aftermarket industry with strong state-of-the-art technologies.
Role Overview
As we plan to grow, we have many challenges to solve. Some of the new features and products that are already in the pipeline include advanced analytics, search, reporting, etc., to name a few. Our present backend is based on the microservices architecture built using Spring Boot. With growing complexity, we are open to using other tools and technologies as needed. We are looking for a talented and motivated engineer to join our fleet and help us solve real-world problems in this exciting field. Join us and share the dream of building the next-generation online platform for the Auto industry.
Experience:
3-5 years of experience
What you'll do:
- Design and architect our core components
- End-to-end systems development
- Ownership of complete systems from development to production and maintenance
- Infrastructure management on AWS
Technologies you'll use:
- Microservices, AWS, Java, Spring-boot
- Gradle / Maven
- ElasticSearch
- Jenkins, CI/CD
- Containerization technologies like Docker, Kubernetes, etc.
- RDBMS (PostgreSQL) or NoSQL databases (MongoDB) & Enterprise Messaging Applications (Kafka/SQS)
- JUnit, TestNG, Cucumber, etc.
- Nginx
- Any cool piece of technology that you can bring onboard
What you are:
- You love technology and are always open to learning new tools
- You are proficient with server technologies: Spring / Spring Boot
- You have good experience in scaling, performance tuning & optimization at both API and storage layers
- You have an excellent grasp of OOPS concepts, data structures, algorithms, design patterns & REST APIs
- You are proficient in Java, SQL
- You have good knowledge of Databases: RDBMS/Document
- You have a good understanding of REST API design
- You have knowledge of DevOps
- Implement Coding Best Practices. Implement Code Quality gates as per the program norms
- Knowledge of Angular 2+ is a big plus

1. Design and implement RESTful APIs
2. Optimize the performance of applications for full-scale production deployments
3. Test software to ensure responsiveness and efficiency
4. Participate in code reviews
5. Write clean, scalable & efficient code along with technical documentation
Requirements:
1. 2+ years of backend development experience along with a degree in Computer Science, Statistics, or a relevant field
2. Sound knowledge and application of algorithms and data structures with space and complexities
3. Hands-on experience with JavaScript and Node.js
4. Knowledge of scripting languages like Python is a plus point.
5. Effective communication skills: Regularly achieve consensus with peers and clear status updates
6. A willingness to learn new technology, whatever lets you deliver the best product
Benefits:
1. You get to work in a liberal environment with some of the best engineers and entrepreneurs
2. Competitive CTC along with the opportunity to receive ESOPs/Tokens
3. Remote work culture
Bonus Points:
1. Understanding of web3 concepts
2. Experience working in blockchain or fintech space
3. Founded or have worked as a founding engineer in a startup previously.
4. Experience working with a remote team



Must-haves:
● · You need to be excited about the problem that we are trying to solve
○ Should have excellent command over designing systems with a minimum
experience of 4 years.
○ Should have experience with various database flavors and writing complex
queries. We work with Postgres, Redshift, ElasticSearch, TimescaleDB, and
Redis.
● Additional knowledge in Golang will be an advantage
● · Strong Data Structures and Algorithms knowledge
● · Should have created APIs from scratch which is being used in Production
● · Should be comfortable with creating systems handling up to 100k requests per
minute, and have a mindset that understands scale
● · Ability to give clarity and communicate well with the team, including Product, Backend
and Dev-Ops (if and when needed)
● · Ability to use profiling tools well, getting to root causes of bugs fast
● · Ability to pick and work on adjacent technologies if and when required (Eg: If the best
performance monitoring solution needs a basic firebase setup, that should not be a
blocker for you to go ahead and do so)
● · Knowledge of how to set up relevant test cases
○ · You need to be comfortable working in a remote environment (Good
internet connection and availability on phone is required)
Good to have
● · App Development experience
● · Experience in Test Driven Development
● · Ability to tell Product what creates better User Experience, ability to tell frontend what
API responses will help the user get a faster load time
● · Inquisitiveness to understand the system as a whole, and not only be stuck to your
domain of expertise (Eg: Figure out why excessive APIs calls are being made,
brainstorm with Product and Frontend team to reduce the same without harming the UX
)
● · Experience in working on a Social Media Product
● · Good knowledge of Graphs, and their applications
● · Data-Driven Approach to monitoring
Benefits
● Work timings - You are the master of your time. However, with great freedom
comes great responsibility. If you have committed something to the team, we
expect that you will give it your best to make sure that commitment is done and is
done on time.
●
Leave policy - Take a leave whenever for whatever reason you want. You
don't need to explain yourself to us
●
Health insurance for you and your famil

Responsibilities:
- Develop cloud-based Python Django software products
- Working closely with UX and Front-end Developers
- Participating in architectural, design, and product discussions
- Designing and creating RESTful APIs for internal and partner consumption
- Working in an agile environment with an excellent team of engineers
Skills:
- Highly proficient with Python
- Hands-on experience with the Django framework
- Solid database skills in a relational database (i.e. PostgresSQL, MySQL, etc.)
- Strongly preferred exposure with Elasticsearch
- Knowledge of how to build and use RESTful APIs
- Strong knowledge of version control (i.e. git, svn, etc.)
- Experience deploying Python applications into production
- Amazon Web Services (AWS) infrastructure knowledge is a plus

About PoshVine:
PoshVine aspires to become the world's leading transaction-driven loyalty and engagement platform by providing a mutually beneficial ecosystem for people, banks and retailers. Our products around programmatic offers, rewards, and loyalty help retailers increase contextual engagement and financial institutions increase share of spends, while end-users maximize their rewards and savings. PoshVine works with all the global payment networks and many marquee financial institutions, including 7 of the top 10 banks in India.
Backend Development at PoshVine:
We are building payment-linked real-time engagement tools embedded within banking and payment journeys. Our core engineering team strives to build solid backend foundations, infrastructure and a solid network of microservices. Apart from regular work, you can expect:
- Freedom to evaluate and introduce new tools, libraries and coding standards.
- Work on developer productivity and platform tooling.
- Evangelise tech and share knowledge in internal and external forums.
- Contribute to Product and Design ideas and implement them like it’s your own product.
Roles & Responsibilities:
- Be involved in product and design decisions, and drive implementations.
- Help us scale the payment-linked loyalty infrastructure to every payment product used in India. Develop platform features for/with reusable code.
- Work with IT/tech SPOCs from Banks and Fintechs to achieve seamless API integrations, resolve concerns, and move forward with program delivery and implementation.
- Tag team with internal and external stakeholders to problem solve and work with banks to test out UAT/Production and create a rollout plan for the same.
- Perform in-depth research and identify sources off production issues surrounding the application.
- Make architectural decisions (microservices, choice of development frameworks and tools, database optimisations, load handling)
- Proficient in Full stack development skills spanning the entire spectrum from:
- Database: MySQL, PostgreSQL
- Backend: Ruby on Rails
- Front End: Web Development frameworks (Angular / React / Vue JS)
- Deployment: Capistrano, Chef, AWS, EC2, Git
You’ll be a good fit if you possess:
- A strong product design sense.
- Good experience in working with Ruby on Rails, Postgres, Python.
- Proven ability to understand end user requirements, formulate use cases and come up with effective solutions.
- Good understanding of REST APIs and the web in general.
- Ability to build a feature from scratch & drive it to completion.
- A willingness to learn new technology, whatever lets you deliver the best product.
- Possess excellent data management skills:
- How to structure databases that can scale
- How to optimise database queries
- Complying with the latest regulations around data for each geography
- Managing the infrastructure that the data resides on to ensure 99.9% uptime across geographies
- You are comfortable working on CI/CD toolchain, Kubernetes, etc.
- 3+ years of experience.


- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
- Ability to understand business requirements and translate them into technical requirements
- You will ensure that these components and the overall application are robust and easy to maintain.
- Have a good understanding of design and user experience principles.
- Open-minded, flexible, and willing to adapt to changing situations
- Ability to work independently as well as on a team and learn from colleagues
- High adaptability in a dynamic start-up environment
- Ensuring technologies are used efficiently, profitably, and securely. Evaluating and implementing new systems and infrastructure.
- Excellent troubleshooting, analytical and problem-solving abilities with a tenacious commitment to finding the root cause of issues.
Qualifications :
- B. Tech/ B.E. /M. Tech/ BCA / MCA or a related technical discipline from reputed universities
Skills Required :
- Minimum 1+ years of experience in REST API development using python.
- Must have experience with anyone popular python frameworks like Django, Flask, and FastAPI Framework.
- Experience in designing and developing Restful Web services and Remote procedure calls.
- Able to integrate multiple data sources and databases into one system
- Knowledge of load testing and optimizing code for performance, security, and scalability
- Experience with Unit testing frameworks in Python
- Knowledge of modern authorization & authentication mechanisms.
- Able to create database schemes that represent and support business processes
- Knowledge of Version Control System & basics of CI/CD
- Write and maintain technical documentation
- Solid foundation in OOPS, Data structures, and Algorithms
- Knowledge of SDLC phases of project development.
- Experience in one or more No SQL Databases such as MongoDB, and Cassandra.
- Experience with event-based databases and programming
- Good experience in synchronous programming and thread-based programming.
- Experience with schedulers.
- Good to have knowledge of Linux shell commands.
- Good to have experience in Kubernetes & Docker
- Knowledge of any Cloud Service like GCP or AWS would be an added advantage
- Cares deeply about writing Quality, Testable & Modular code
- Good to have an understanding of NLP.
Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities
- Integration of user-facing elements developed by front-end developers with server side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
Skills And Qualifications
- Strong proficiency with JavaScript & OOPS
- Knowledge of Node.js and frameworks available for it
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Good understanding of server-side CSS preprocessors
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding accessibility and security compliance
- User authentication and authorization between multiple systems, servers, and environments
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests
- Proficient understanding of code versioning tools, such as Git
- Knowledge of AWS will be preferable

We’re a small team looking for passionate, execution-focused, self-starters to help us build the next generation eCommerce platform and equal the playing field for all. Our success depends on building teams who can challenge each other's assumptions with fresh perspectives. To that end, we don’t just accept differences – we celebrate them. If that sounds exciting to you, let’s talk!
We are expanding our Engineering team to India and building a stellar and diverse team composed of owners. We are looking for a backend engineer with a demonstrated track record of developing and maintaining production services, innovative thinking, and technical excellence. As a backend engineer, you will be responsible for building out the service layer that powers our frontend applications. You should have a solid understanding of software development lifecycle and software design principles. This is a great opportunity if you are looking for a huge impact at a small start-up with immense growth potential.
What you will do?
Create technical plans of projects assigned to you.
Come up with well-structured solutions to ambiguous problems and implement them.
Ship high-quality, well-tested, secure, and maintainable backend code.
Provide technical direction on our various products and upcoming projects.
Champion reliability and quality by using best practices in software engineering and modular design.
Ensure all components are scalable, maintainable, and have in-built metrics instrumentation and monitoring
Deliver an exceptional user experience to our customers. Put the customer first and have quality in mind.
Own the full release cycle from development to deployment.
What you will need?
3+ Years of experience as a software engineer working on backend applications.
Advanced knowledge of Python (preferably, the Django framework) and relational databases.
Experience with agile, test-driven development, continuous integration, and automated testing.
Experience with building, modifying, and extending API endpoints (REST or GraphQL) for data retrieval and persistence.
Experience with the full software development life cycle, including requirements collection, design, implementation, testing, and operational support.
Excellent verbal and written communication, teamwork, decision making and influencing skills.
Experience with scrum or other agile software development methodology.
Hustle. Thrives in an evolving, fast-paced, ambiguous work environment.
Bonus if you have
Experience working in the eCommerce domain.
Experience with AWS technologies like Elastic Beanstalk, Amplify, etc.






