Cutshort logo
Koolioai logo
Junior Backend Engineer
Junior Backend Engineer
Koolioai's logo

Junior Backend Engineer

Swarna M's profile picture
Posted by Swarna M
0 - 1 yrs
₹4.5L - ₹6.5L / yr (ESOP available)
Chennai
Skills
skill iconPython
skill iconFlask
Google Cloud Platform (GCP)

About koolio.ai

Website: www.koolio.ai

koolio Inc. is a cutting-edge Silicon Valley startup dedicated to transforming how stories are told through audio. Our mission is to democratize audio content creation by empowering individuals and businesses to effortlessly produce high-quality, professional-grade content. Leveraging AI and intuitive web-based tools, koolio.ai enables creators to craft, edit, and distribute audio content—from storytelling to educational materials, brand marketing, and beyond—easily. We are passionate about helping people and organizations share their voices, fostering creativity, collaboration, and engaging storytelling for a wide range of use cases.

About the Full-Time Position

We are seeking a Junior Backend Engineer (Fresher) to join our team on a full-time, hybrid basis. This role is ideal for motivated recent graduates eager to gain hands-on experience in backend development. Working closely with senior engineers, you’ll play a vital role in enhancing koolio.ai’s backend infrastructure, focusing on building, maintaining, and optimizing server-side applications and APIs. This is a unique opportunity to grow within an innovative environment that values creativity and technical excellence.

Key Responsibilities:

  • Assist in developing and maintaining backend services and APIs, ensuring stability, scalability, and performance
  • Collaborate with the frontend and QA teams to ensure seamless integration of backend systems with user-facing features
  • Help troubleshoot and resolve backend issues, working alongside senior developers to enhance system reliability
  • Participate in code reviews, learning best practices and contributing to maintaining high code quality standards
  • Support in monitoring and improving backend performance metrics
  • Document processes, code, and system architecture under guidance to ensure comprehensive, up-to-date technical resources


Requirements and Skills:

  • Education: Degree in Computer Science or a related field
  • Work Experience: No prior work experience required; internships or academic projects related to backend development are a plus
  • Technical Skills:
  • Basic understanding of backend systems and APIs
  • Working experience in Python
  • Familiarity with basic version control systems like Git
  • Knowledge of databases (e.g., MySQL, MongoDB) and basic proficiency in SQL
  • Understanding of cloud platforms or services like Google Cloud is an advantage
  • Soft Skills:
  • Eagerness to learn and apply new technologies in a fast-paced environment
  • Strong analytical and problem-solving skills
  • Excellent attention to detail and a proactive mindset
  • Ability to communicate effectively and work in a collaborative, remote team
  • Other Skills
  • Familiarity with basic DevOps practices or interest in learning is beneficial

Compensation and Benefits:

  • Total Yearly Compensation: ₹4.5-6 LPA based on skills and experience
  • Health Insurance: Comprehensive health coverage provided by the company

Why Join Us?

  • Be a part of a passionate and visionary team at the forefront of audio content creation
  • Work on an exciting, evolving product that is reshaping the way audio content is created and consumed
  • Thrive in a fast-moving, self-learning startup environment that values innovation, adaptability, and continuous improvement
  • Enjoy the flexibility of a full-time hybrid position with opportunities to grow professionally and expand your skills
  • Collaborate with talented professionals from around the world, contributing to a product that has a real-world impact


Read more
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos

About Koolioai

Founded :
2023
Type :
Product
Size :
0-20
Stage :
Raised funding

About

N/A

Company social profiles

instagramlinkedintwitterfacebook

Similar jobs

Wissen Technology
at Wissen Technology
4 recruiters
Janane Mohanasankaran
Posted by Janane Mohanasankaran
Pune, Mumbai
4 - 7 yrs
Best in industry
skill iconJava
Windows Azure
skill iconAmazon Web Services (AWS)
Google Cloud Platform (GCP)

Job Description

      The ideal candidate will possess expertise in Core Java (at least Java 8), Spring framework, JDBC, threading, database management, and cloud platforms such as Azure and GCP. The candidate should also have strong debugging skills, the ability to understand multi-service flow, experience with large data processing, and excellent problem-solving abilities.

 

JD:

  1. Develop, and maintain Java applications using Core Java, Spring framework, JDBC, and threading concepts.
  2. Strong understanding of the Spring framework and its various modules.
  3. Experience with JDBC for database connectivity and manipulation
  4. Utilize database management systems to store and retrieve data efficiently.
  5. Proficiency in Core Java8 and thorough understanding of threading concepts and concurrent programming.
  6. Experience in in working with relational and nosql databases.
  7. Basic understanding of cloud platforms such as Azure and GCP and gain experience on DevOps practices is added advantage.
  8. Knowledge of containerization technologies (e.g., Docker, Kubernetes)
  9. Perform debugging and troubleshooting of applications using log analysis techniques.
  10. Understand multi-service flow and integration between components.
  11. Handle large-scale data processing tasks efficiently and effectively.
  12. Hands on experience using Spark is an added advantage.
  13. Good problem-solving and analytical abilities.
  14. Collaborate with cross-functional teams to identify and solve complex technical problems.
  15. Knowledge of Agile methodologies such as Scrum or Kanban
  16. Stay updated with the latest technologies and industry trends to improve development processes continuously and methodologies.

 

Read more
Bluecopa
Bluecopa
Agency job
via TIGI HR Solution Pvt. Ltd. by Vaidehi Sarkar
Bengaluru (Bangalore)
4 - 7 yrs
₹10L - ₹15L / yr
DevOps
skill iconPython
skill iconKubernetes
Google Cloud Platform (GCP)
skill iconAmazon Web Services (AWS)
+1 more

Salary (Lacs): Up to 22 LPA


Required Qualifications

•   4–7 years of total experience, with a minimum of 4 years in a full-time DevOps role

•   Hands-on experience with major cloud platforms (GCP, AWS, Azure, OCI), more than one will be a plus

•   Proficient in Kubernetes administration and container technologies (Docker, containerd)

•   Strong Linux fundamentals

•   Scripting skills in Python and shell scripting

•   Knowledge of infrastructure as code with hands-on experience in Terraform and/or Pulumi (mandatory)

•   Experience in maintaining and troubleshooting production environments

•   Solid understanding of CI/CD concepts with hands-on experience in tools like Jenkins, GitLab CI, GitHub Actions, ArgoCD, Devtron, GCP Cloud Build, or Bitbucket Pipelines


If Interested kindly share your updated resume on 82008 31681

Read more
Rejolut
at Rejolut
1 video
2 recruiters
Kavinanthini Balan
Posted by Kavinanthini Balan
Remote, Navi Mumbai, Mumbai, Remote, Anywhere in India
4 - 9 yrs
₹7L - ₹15L / yr
skill iconNodeJS (Node.js)
skill iconJavascript
MySQL
skill iconMongoDB
skill iconAmazon Web Services (AWS)
+2 more

 

Rejolut is one of the award-winning fastest-growing emerging tech company which is working on leading technology like Blockchain, ML & AI, Complex mobile & web apps, IoT, etc.

The ideal candidate will be responsible for developing a highly scalable and secure code.

 

Responsibilities:-
- Able to take the Extreme Ownership of modules/product/projects
- Able to learn & implement new technology/framework/library at God Speed
- Able to come with an optimal solution for the business problem
- Can handle calls with the client & customer to know their feedback
- Writing clean code & able to dig into other's code or open-source code.

 

Desired Candidate Profile:-
-
Good problem-solving skills are a must

- Expertise in Node.js development, Javascript (hands-on Experience )
- Exposure to developing APIs with Node JS
- Knowledge of Node.js and frameworks available for it such as Express, sails.js, StrongLoop, etc
- Knowledge of SQL and NoSQL database
- Knowledge of tools like Docker, Git, Postman, JSdocs, etc.
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Added advantage (Python or Ruby or Golang)
- Self-motivated and able to drive the team
- Good communication and interpersonal skills
- Experience in working in fintech is a plus

 How we are different 
 -We are a young and dynamic team who are obsessed with solving the business problem at scale.   

-We are a technology agnostic company that focuses more on finding the optimal solution to the business problem rather than technology.

 Why join us
 - We provide a huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career.
- We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
- There are two technology Co-founder in the company who are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of times and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz.
- Get mentored by the best in the industry
- Flexible working hours
- Perks best in the industry



Read more
Mitibase
Vaidehi Ghangurde
Posted by Vaidehi Ghangurde
Pune
2 - 4 yrs
₹6L - ₹8L / yr
skill iconVue.js
skill iconAngularJS (1.x)
skill iconReact.js
skill iconAngular (2+)
skill iconJavascript
+6 more

·      The Objective:

You will play a crucial role in designing, implementing, and maintaining our data infrastructure, run tests and update the systems


·      Job function and requirements

 

o  Expert in Python, Pandas and Numpy with knowledge of Python web Framework such as Django and Flask.

o  Able to integrate multiple data sources and databases into one system.

o  Basic understanding of frontend technologies like HTML, CSS, JavaScript.

o  Able to build data pipelines.

o  Strong unit test and debugging skills.

o  Understanding of fundamental design principles behind a scalable application

o  Good understanding of RDBMS databases among Mysql or Postgresql.

o  Able to analyze and transform raw data.

 

·      About us

Mitibase helps companies find warm prospects every month that are most relevant, and then helps their team to act on those with automation. We do so by automatically tracking key accounts and contacts for job changes and relationships triggers and surfaces them as warm leads in your sales pipeline.

Read more
Coimbatore
6 - 8 yrs
₹5L - ₹20L / yr
skill iconPython
skill iconDjango
skill iconFlask

·        Qualification: bachelor’s or master’s degree in computer science, Engineering, or any field.

·        Proven experience of 6+ years in project management, preferably in software development projects involving Python.

·        Strong proficiency in Python programming and familiarity with relevant frameworks.

·        Excellent leadership, communication, and interpersonal skills.

·        Ability to manage multiple projects simultaneously while maintaining quality and timeliness.

·        Expertise in Django/Python/AWS and MySQL.

·        Problem-solving aptitude and a proactive approach to challenges.

·        Experience working in an Agile development environment is highly desirable.

·        Strong organizational and time management skills.

·        Possess a strong understanding of Python programming concepts, frameworks, and best practices.

·        Assist team members with technical challenges, review code, and contribute to technical discussions.

·        Develop comprehensive project plans, including scope, timelines, milestones, resources, and deliverables.

Read more
Agri Tech Start-up
Agri Tech Start-up
Agency job
via Qrata by Revathi Satish
Bengaluru (Bangalore)
3 - 4 yrs
₹15L - ₹30L / yr
skill iconPython
skill iconDjango
skill iconFlask
Responsibilities

● Managing and guiding a team of junior developers for timely delivery of product and
milestones
● Optimization of the application for maximum speed and scalability
● Implementation of security and data protection
● Design and implementation of data storage solutions
● Design & Build: Designing and developing high-volume, low-latency applications for
mission-critical systems, and delivering high-availability and performance.
● Collaborate - Collaborating within your product streams and team to bring best
practices and leverage a world-class tech stack.
● Measurable Outcome - You will need to set quantifiable objectives that encapsulate
the quality attributes of a system. The fitness of the application is measured against
set marks.
● DevOps - You will need to set up every essential (tracking/alerting) to make sure the
infrastructure/software you built is working as expected.
● Design and development of our REST APIs
● Help maintain code quality, architecture, and automation

Required Knowledge and Skills

● 3 - 5 years of experience working in backend development technologies and DevOps
● Highly curious and ready to dive into complex technical challenges.
● Proficiency in development and scripting in Python, Django/Flask framework.
● Database design and management, including being up on the latest practices -
bonus points for MySQL and MongoDB
● User authentication and authorization between multiple systems, servers, and
environments
● Integration of multiple data sources and databases into one system
● Management of hosting environment, including database administration and scaling
an application to support load changes
● Setup and administration of backups
● Understanding differences between multiple delivery platforms such as mobile vs
desktop, and optimizing output to match the specific platform
● Creating database schemas that represent and support business processes
● Implementing automated testing platforms and unit tests
● Understanding of “session management” in a distributed server environment
● Server management and deployment for the relevant environment
● Appreciation for clean and well-documented code
● Hands-on experience with architecture and structural design patterns
● Expertise in designing, developing, deploying, and integrating RESTful APIs
● Ability to understand business requirements and translate them into technical
requirements
● A knack for benchmarking and optimization
● Proficient understanding of code versioning tools, such as Git

Personality

● Requires excellent communication skills – written, verbal, and presentation.
● You should be a team player.
● You should be positive towards problem-solving, have a very structural thought
process to solve problems
● Interest to work in a high paced start-up environment with a large amount of learning.
● Good understanding of different frameworks, and be able to pick up new
technologies at ease.
● You should be agile enough to figure out a need for new technologies/frameworks
and learn new technology for better product performanc
Read more
MishiPay
Nicole Humphrey
Posted by Nicole Humphrey
Bengaluru (Bangalore)
3 - 7 yrs
₹30L - ₹50L / yr
Payments
Payment gateways
Mobile Payments
Payment card industry
Payment processing
+10 more

Senior Software Engineer - Payments

MishiPay

Competitive salary, bonus and potential share options

Bangalore

Please read our full advert before applying. You MUST have payments experience.

About Mishipay:

MishiPay (https://mishipay.com/" target="_blank">https://mishipay.com/) was founded in 2015 by Mustafa Khanwala (https://t.sidekickopen87.com/s3t/c/5/f18dQhb0S7kv8cW0B4W4V2M7g2zGCwVW8Jbw_83My4KPW4XXYRz3MqbyWW4Xq_Cl16gGDkf34lRCG01?te=W3R5hFj4cm2zwW4mKLS-3ZWVWBW3K2-zv1JxwY5W1Lyz993_-rybW3z9CQ13QZn51f3zd5DJ04&;si=6558133869871104&pi=23656670-1dc8-41be-f0fe-f4c7fec4c64c" target="_blank">/in) bringing the best of the online checkout experience to physical stores.

We do this with our Scan, Pay and Go experience. Using our native apps on Android or iOS, or our web app available on Chrome or Safari, customers scan the products they wish to buy in store using their own phone and pay instantly. This eradicates the need to wait in line or touch store hardware.

As the world’s leading Scan and Go provider, we work with 30+ brands across 15 countries, including names like MUJI, Eroski, Flying Tiger Copenhagen, Spar, Londis and many others. The work is challenging, hard and long and requires you to be on top of your game but if the adventure and journey excite you then this is the place for you. We want to make sure that in exchange for this commitment from our team, we offer them the best package possible in terms of options, salary and bonus linked to the success of the business. You’ll also quickly see the impact of your work as we develop our products and customers

Requirements

We are looking for a Backend Engineer who possesses a passion for pushing mobile technologies to the limits and will work with our team of talented engineers to design and build the next generation of our mobile applications. You’ll play a key part in the development of our products, help to evolve and streamline our tech stack to suit our needs as we grow, and you’ll enjoy working in an environment surrounded by like-minded inspirational individuals.

Ideally we would love you to have Python, but we will also look at Java or other languages. It's essential you have worked as a Backend Engineer in a Payments domain.

Qualifications:

  • Ideally, deep expertise with Python programming language and Django + DRF framework to build backend services
  • Experience with Node.js and Kafka
  • Substantial experience in building complex and scalable solutions using SQL databases
  • Hands-on experience of database modelling for any NoSQL databases like MongoDB / Cassandra / DynamoDB or other
  • Experience with full backend development life cycle in any programming language on a Linux platform
  • Comprehensive operational experience including, optimizations & deployments with Kubernetes
  • Experience leading multi-engineer projects and mentoring junior engineers
  • Strong object oriented design skills, ability to apply design patterns, and an uncanny ability to design intuitive module and class-level interfaces
  • BTech, MTech, or higher in Computer Science or related technical discipline (or equivalent)

You will:

  • Take ownership of a functional area from product conception to delivery
  • Contribute to engineering requirement documents (ERDs) by defining work breakdown, estimating tasks duration & setting milestones
  • Take non-functional requirements (Reliability & Availability, Scale, horizontal scalability) and Tech stack decisions
  • Participate in daily agile team stand-ups
  • Coach and mentor junior team members
  • Own code base & documentation quality
  • Actively work to clear maintenance debt as we continue improving our tech

Benefits

Why MishiPay?

You’ll work with an inspirational multi-cultural team, based in our central London HQ, the US and Bangalore, who are redefining the retail industry globally. We offer a tight-knit, collaborative and exciting work environment, coupled with the opportunity to see the apps we develop live in action within some of the world’s largest retailers, impacting the lives of millions of shoppers. You’ll also get:

  • Yearly Bonuses and Share Options
  • Learning and Development Monthly Allowance
  • A chance to be recognised in one of our two monthly award schemes (and win various prizes)
  • A new MacBook
  • Pitch Training
  • Online Fitness Sessions
  • Quarterly team-building and fun events for our London office and free lunches in Bangalore!
Read more
i2TECHS
at i2TECHS
1 recruiter
Dharmendra Parmar
Posted by Dharmendra Parmar
Ahmedabad
3 - 5 yrs
₹3L - ₹6L / yr
skill iconPython
skill iconDjango
skill iconFlask
skill iconAmazon Web Services (AWS)

Skills And Qualifications

  • Expert in Python, with knowledge of at least one Python web framework (such as Django, Flask, etc depending on your technology stack)
  • Familiarity with some ORM (Object Relational Mapper) libraries
  • Able to integrate multiple data sources and databases into one system
  • Understanding of the threading limitations of Python, and multi-process architecture
  • Good understanding of server-side templating languages (such as Jinja 2, Mako, etc depending on your technology stack)
  • Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
  • Understanding of accessibility and security compliance (depending on the specific project)
  • Knowledge of user authentication and authorization between multiple systems, servers, and environments
  • Understanding of fundamental design principles behind a scalable application
  • Familiarity with event-driven programming in Python
  • 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 unit test and debugging skills
  • Proficient understanding of code versioning tools (such as Git, Mercurial or SVN)
  • (Make sure to mention other frameworks, libraries, or any other technology related to your development stack)
  • (List education level or certification you require)
Read more
client of sapwood ventures
client of sapwood ventures
Agency job
via Sapwood Ventures by Poorana chandran
Remote only
3 - 14 yrs
₹4L - ₹15L / yr
skill iconPython
skill iconFlask
NOSQL Databases
Designation: Python Distributed Systems Engineer Work Experience: 3-15 Years Educational:B.Tech/M.Tech/MS
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
Read more
Global Martech product company
Global Martech product company
Agency job
via Jobdost by Ankitha Vyas
Remote, Bengaluru (Bangalore), Mumbai
2 - 4 yrs
₹10L - ₹30L / yr
skill iconPython
skill iconDjango
skill iconReact.js
skill iconFlask
Vue

Job Type: Full Time

Location: Permanent Remote / Bangalore / Thane

Skills: PYTHON, Django, Reactjs, Vue, Flask


Job Description

Are you passionate enough to be a crucial part of a highly analytical and scalable user engagement platform?

Are you ready learn new technologies and willing to step out of your comfort zone to explore and learn new skills?

 

If so, this is an opportunity for you to join a high-functioning team and make your mark on our organization!

The Impact you will create in the Job:

 

  • Build campaign generation services which can send app notifications at a speed of 10 million a minute.
  • Leverage the power of Kubernetes to maintain clusters running inside VPC's across the world.
  • Dashboards to show Real time key performance indicators to clients.
  • Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds.
  • Use AWS products extensively across our services such as Kinesis Data Streams, Lambda, SQS etc. that form an integral part of our scalable and robust infrastructure.
  • As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development, technical leadership, and seamless collaboration with all functions.
  • You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
  • You will get an opportunity to work with some of the best talent in the country while learning from various highly-functional teams in the company.
  • Plan and execute the roadmap with the engineering team to build and deliver next-generation systems.
  • You will also collaborate with cross-functional teams to meet deliverables throughout the software development lifecycle.
  • Identify and improvise areas of improvement through data insights and research.

 

What we look for?

 

  • 4-7 years’ experience in full stack Python development
  • Very strong analytic and problem-solving skills
  • Solid understanding of a relevant and globally supported framework- both front-end and back-end, if necessary, for example - Angular, React, Vue, or Django/Flask.
  • Solid understanding of engineering best practices, continuous integration, and incremental delivery.
  • Proven experience on design and implementation of the overall web and database architecture and updated knowledge on the latest practices and associated versions.
  • Ensuring the entire stack is designed and built for speed and scalability.
  • Familiarity with RESTful API design.
  • Knowledge of continuous integration and deployment.
  • Familiarity with Server management and deployment on AWS/GCE.
  • Sound knowledge of CSS pre-processors, bundlers, and associated languages/syntaxes/libraries like Sass, Less, and webpack
  • Experience implementing testing platforms and unit tests.

What’s in it for you?

 

  • Immense growth, continuous learning and deliver the best to the top-notch brands
  • Work with some of the most innovative brains
  • Opportunity to explore your entrepreneurial mind-set
  • Open culture where your creative bug gets activated.

 

If this sounds like a company you would like to be a part of, and a role you would thrive in, please don’t hold back from applying! We need your unique perspective for our continued innovation and success!

So let’s converse! Our inquisitive nature is all keen to know more about you.

Read more
Why apply to jobs via Cutshort
people_solving_puzzle
Personalized job matches
Stop wasting time. Get matched with jobs that meet your skills, aspirations and preferences.
people_verifying_people
Verified hiring teams
See actual hiring teams, find common social connections or connect with them directly. No 3rd party agencies here.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
21,01,133
Matches delivered
37,12,187
Network size
15,000
Companies hiring
Did not find a job you were looking for?
icon
Search for relevant jobs from 10000+ companies such as Google, Amazon & Uber actively hiring on Cutshort.
companies logo
companies logo
companies logo
companies logo
companies logo
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos