
· Manage the work of at least 2-3 junior developers leading and mentoring them and being responsible for their output.
· Writing reusable, testable, and efficient code.
· Design and implementation of low-latency, high-availability, and performant applications.
· Integration of user-facing elements developed by front-end developers with server side logic.
· Implementation of security and data protection
Desired candidate profile:
· Expert in Python, with knowledge of at least one Python web framework such as Django, Flask, Pyramid and libraries such as Pandas, Numpy
· Familiarity with ORM libraries
· Able to integrate multiple data sources and databases into one system
· Good understanding of front-end technologies, such as ReactJS, AngularJS, VueJS
· Knowledge of user authentication and authorization between multiple systems,
servers, and environments
· Understanding of fundamental design principles behind a scalable application
· Understanding of the differences between multiple delivery platforms, such as mobile
vs desktop, and optimizing output to match the specific platform
· Able to create database schemas that represent and support business processes
· Strong debugging skills
· Proficient understanding of code versioning services Github, Bitbucket

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SA Role Summary:
The Solutions Architect is responsible for designing and leading the implementation of technology solutions that align with the organization's business goals and technology standards. This role involves working closely with both technical teams and business stakeholders to translate business requirements into robust, scalable, and secure technology solutions.
Key Responsibilities:
Solution Design and Architecture:
● Develop and maintain a comprehensive understanding of the business processes and technology landscape.
● Design holistic technology solutions that address business challenges and opportunities, integrating with existing systems and technologies where necessary.
● Define and document architectural designs, including system components, functionalities, interfaces, and data flows.
● Taking into account all pillars of the Well-Architected Framework (WAF) on AWS - including Scalability, Resiliency
● Identifying reusable components in a project and working with the Backend team to generalize those components.
● Amazon Web Services (AWS) Certification (Preferred)
Technical Leadership and Guidance:
● Provide technical leadership and guidance to development teams throughout the implementation phase, ensuring adherence to architectural principles and best practices.
● Evaluate and recommend technologies and tools for the effective development and management of solutions.
● Ensure the implemented solution is in compliance with the designed architecture. Deviation from the architecture must be evaluated and agreed upon.
Stakeholder Engagement and Communication:
● Collaborate with business stakeholders to understand their requirements and translate them into technical specifications.
● Communicate complex technical concepts to non-technical stakeholders in a clear and concise manner.
● Act as a liaison between technical teams and business units, facilitating understanding and alignment on project objectives and deliverables.
Project and Risk Management:
● Participate in project planning activities, including resource allocation, timeline estimation, and risk assessment.
● Identify potential technical and project risks and develop mitigation strategies.
Quality Assurance and Best Practices:
● Ensure solutions are designed and implemented to high-quality standards, including performance, security, and scalability considerations.
● Advocate for and ensure adherence to software development best practices, including code reviews, continuous integration, and automated testing.
Continuous Learning and Improvement:
● Stay abreast of emerging technologies and industry trends, evaluating their applicability to organizational needs.
● Promote a culture of continuous improvement, encouraging innovation and efficiency improvements in technology practices.
About TensorIoT
TensorIoT is an AWS Advanced Consulting Partner. We help companies realize the value and efficiency of the AWS ecosystem. From building PoCs and MVPs to production-ready applications, we are tackling complex business problems every day and developing solutions to drive customer success.
TensorIoT's founders helped build world-class IoT and AI platforms at AWS and Google and are now creating solutions to simplify the way enterprises incorporate edge devices and their data into their day-to-day operations. Our mission is to help connect devices and make them intelligent. Our founders firmly believe in the transformative potential of smarter devices to enhance our quality of life, and we're just getting started!
TensorIoT is proud to be an equal opportunity employer. This means that we are committed to diversity and inclusion and encourage people from all backgrounds to apply. We do not tolerate discrimination or harassment of any kind and make our hiring decisions based solely on qualifications, merit, and business needs at the time.
Technical Proficiency :
Must have :
- Strong development experience in Python in the environment of Unix/Linux/Ubuntu
- Strong practical knowledge of Python and its libraries.
- Current working experience with cloud deployment of AWS/Azure/GCP, Microservice architecture, and Docker in Python.
- Good knowledge of CI/CD and DevOps practices
- Good Experience of Python with Django/ Scrapy/ Flask frameworks.
- Good Experience in Jupyter/ Docker/ Elastic Search, etc.
- Solid understanding of software development principles and best practices.
- Strong analytical thinking and problem-solving skills.
- Proven ability to drive large-scale projects with a deep understanding of Agile SDLC, high collaboration, and leadership.
Good to have :
- Expected to have migration experience from one version to the other, as this project is about migration to the latest version.
- Preferred if had an OpenEdx platform experience or any LMS platform.
We are looking for a Senior Software Developer to produce and implement functional software solutions. You will work with upper management to define software requirements and take the lead on operational and technical projects.
In this role, you should be able to work independently with little supervision. You should have excellent organization and problem-solving skills. If you also have hands-on experience in software development and agile methodologies, we’d like to meet you.
Your goal will be to develop high-quality software that is aligned with user needs and business goals.
Responsibilities
- Develop high-quality software design and architecture
- Identify, prioritize and execute tasks in the software development life cycle
- Develop tools and applications by producing clean, efficient code
- Automate tasks through appropriate tools and scripting
- Review and debug code
- Perform validation and verification testing
- Collaborate with internal teams and vendors to fix and improve products
- Document development phases and monitor systems
- Ensure software is up-to-date with the latest technologies.
Requirements and skills
- Proven experience as a Senior Software Engineer
- Extensive experience in software development, scripting and project management
- Knowledge of selected programming languages (e.g. Django, Python, C++) and the elastic search.
- Analytical mind with problem-solving aptitude
- Ability to work independently
- Excellent organizational and https://resources.workable.com/leadership-interview-questions" target="_blank">leadership skills
- BSc/BA in Computer Science or a related degree
Python Full stack developer.
1. Product based Full stack developer - Python back end - Core Python
2. Worked with Database - MongoDB/ MySql
3. Should have worked with ORMs
4. Knowledge of REST APIs
5. Should have developed Python applications.
6. Cloud Technology - Worked with AWS/ Azure. Not yet decided on what we
are going to go with.
7. Deplyment tools knowledge
8. Good knowledge of Front end dev - CSS/ JS/ React
9. Version Control - Git
10. Frameworks - Flask/ Django. (Ideally Flask)
11. Script writing
Should have worked on a full system design and architecture along with
coding up the same.
- Experience in HTML, CSS and Bootstrap library is required.
- Experience in Python Programming. Experience in Pandas and Numpy Libraries.
- Experience with Django Framework & REST API.
- Experience Flask, Microservices
- Experience in FAST API would be added advantage.
- Exposure in converting ML models to Microservices and exposing them as API
- GRPC development
The B2B manufacturing industry has a lack of digitisation globally. NowPurchase is building layers of technology to help improve the productivity and profits of the manufacturer. For this we are building the OS (Operating System) that will seamlessly connect factory equipment such as furnaces and spectrometers to our software systems that provide real time optimisations.
The end-game is to use this interconnected system to do great production planning and autonomous procurement of their raw materials. The Heart of NowPurchase will be a marketplace consisting of these smart factories and raw material suppliers.
Here a video that explains our product journey:
https://www.loom.com/share/ccd0ed9e7bc349d7bba851d762253c21">https://www.loom.com/share/ccd0ed9e7bc349d7bba851d762253c21
This is fully a remote role, but the employer needs to fly down to the office in Kolkata for 5–6 days every month. Plane tickets and accommodation will be reimbursed by the company.
Role Description
NowPurchase is looking to add an immensely talented Senior Backend Engineer that will help us invent, design, refine and deliver products that will meet the above vision.
- Expect to build a lot of services and APIs in the cloud and stand-alone IoT devices to serve both the browser as well as native IoT enabled terminals that will be placed at the manufacturers' premises.
- Expect designing algorithms that model the metallurgy of the manufacturing processes as well as using tools such as linear programming, machine learning etc.
- You need to lead the backend team to make sure they are delivering high quality code and is constantly inspired to experiment with tools to push out MVPs.
What are the expectations from this role?
- Deliver high quality modular code deployed to serve web, mobile and native IoT enabled terminals that leverage REST-based services and real time sockets. This would include algorithms for real time optimizations that are critical for the manufacturing process.
- You are empowered to work directly with leadership and the product team to make decisions about your code and future of the product.
- Have a strong emphasis on shipping features quickly without sacrificing code quality. Be ready to build a lot of MVPs that will go through iteration or be completely scrapped depending on the outcome at the customer end.
- Own your Agile projects and lead the team from software design to implementation and deployment. Maintain sprints, delivery timelines and contribute to better managing the engineering team.
- Collaborate on the end to end design and implementation of the platform, including data modeling, systems architecture, data security, access controls, architecture, user experience, deployment, automation, and monitoring.
- Maintain a high level of data integrity, quality and security checks.
- Develop data pipelines and RESTful services that are distributed, robust and highly performant.
- Build a culture of simplicity and pragmatism, which is reflected in your elegant code that other developers emulate and you ensure through thorough code reviews and processes.
Qualifications and Experience
- 4+ years of demonstrated software engineering experience in an agile environment designing, architecting and implementing robust scalable systems preferably for modern SaaS application
- 1+ years of technical leadership experience
- Experience with modern server-side programming languages such as Python, Scala, Go. Experience with web frameworks such as Django Rest Framework, Flask.
- Experience with architecting asynchronous services with design patters leveraging PostgreSQL, MongoDB, Redis, Celery for storage and multi-tenant servers over AWS Elastic BeanStalk.
Compensation & Benefits
- **Cash Compensation:** As per industry standards & pedigree of candidate
- **ESOPs:** 10% of NowPurchase is dedicated to current & future team members. Your package would entail some ESOPs so that you own a part of the company and grow along with it.
- **Medical Insurance:** Benefits of group insurance of 3 lakhs for family including parents, spouse, children
- **Generous leave structure and WFHs** including Marriage, Maternity & Paternity leaves
- **Complete Relocation Expenses:** We are building a unicorn out of the city of Joy (Kolkata). We will pay for everything you spend to relocate here.
**Possible Growth path**
Senior Backend End Engineer > Engineering Manager > VP of Engineering
**Tech Stack**
- React/Redux
- Python/Django/Celery
- Git, AWS, ELB (Elastic Beanstalk), Netlify
- PostgreSQL/Redis/S3
## **Hiring Process**
1. Screening of applicants & initial telephonic call with Manager -HR
2. F2F/Video Interview with Engineering Manager and Cofounder CTO
3. Take home written assessment
4. F2F/Video Interview with Cofounder CEO
5. Email communication on final feedback
The end to end process shall take less than 10 days. We pride ourselves on being transparent & moving fast.
*Candidates who accept an offer may join within 1 hour, 1 week or up to 45days of signing - though, we have a preference for as short a gap period between signing and joining since we're at the most exciting part of our journey - laying the foundation for the NowPurchase platform!*
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*
- 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
• 2+ years experience in application development
• experience with Python and Javascript is required.
• good knowledge of operating systems and networking concepts
• experience in using and understanding code from Open Source
• Strong command of NoSQL and ability to design schemas.
• Knowledge of front-end technologies such as React Native, React.js, or Javascript
• Experience with cloud infrastructure tools in AWS and Google Cloud
• experience with implementing best software engineering practices like version control with git, code reviews, writing unit-tests, writing readable code
• inclination towards researching new technologies and adapt them to solve challenges we face.
• Address all tech challenges and continue with tech innovation in order to improve business operations
• Experience with Live video stream a plus.
• Experience with AI preferred.








