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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

Sales & Marketing Engineer – Building Automation Solutions

| 🕒 Experience: 8–10 Years

About the Role

We are seeking a dynamic Sales & Marketing Engineer with proven expertise in Building Automation Solutions & ELV Project Sales. The ideal candidate will drive business growth, build strong client relationships, and deliver tailored automation solutions to meet customer needs.

Key Responsibilities

• Develop and implement sales & marketing strategies for Building Automation Solutions (BAS).
• Identify and convert new business opportunities across target industries.
• Build and maintain strong client relationships; conduct product demos & presentations.
• Provide technical support during pre-sales and post-sales stages.
• Conduct market research, analyze competitor activities, and gather customer insights.
• Achieve and exceed assigned sales targets.

Qualifications

• Bachelor’s in Instrumentation / Electronics / Automation Engineering (or related field).
• 8–10 years of experience in Sales & Marketing of BAS/ELV systems.
• Strong technical knowledge of HVAC, BMS & Automation Products.
• Excellent communication, presentation, and negotiation skills.

- Good understanding of NODE JS back-end development

- Strong understanding of Node.js and frameworks available for it

- Understanding of front-end technologies, such as React/Angular, HTML and CSS3
-Solid understanding of object-oriented development and design patterns.

- Good experience with AJAX, REST and JSON

- Experience with development practices such as Test-Driven Development and Continuous Integration
-Experience in Version Control Systems like GIT, Bitbucket
- Must have good problem solving and analytical skills.

- Must be a team player, having good communication skills, self-starter

- Ability to pick up new technology is needed.

• Hands on of working across multiple projects
• Hands-on knowledge of BDD Cucumber Framework
• Hands-on knowledge of Maven
• Hands-on knowledge of Selenium - Appium
• Hands-on knowledge of Jenkins
• Basic Knowledge about CI/CD Concepts
• Exposure to UI Automation, Selenium, JAVA Rest Assured, TestNG
• Experience using at least one defect management tool – JIRA, HP ALM, ADO etc.

Good to have would be AWS Architect Certification.

Must Have

• NodeJS / TypeScript experience 3+ years
• AWS experience 3+ years using AWS SDK
• Lamba
• API Gateway
• Event based architecture like Kinesis, MSK (Kafka)
• Database Sql / NoSql

Considered a plus:

• Frontend development React / Angular
• AWS IoT Core, Kafka, Kinesis
• Elastic Search

Should have experience in Device Provisioning / Device management with PKI (Public Key Infrastructure)

Software Development Engineer:

Major Responsibilities:

• Translation of complex functional requirements into technical requirements, implementing and maintaining a coherent and progressive development strategy for our product line
• Design, develop and maintain complex systems using best of the breed development practices and technology.
• Responsible for the over-all software development life cycle.
• Delivery of High Quality, Scalable and Extensible systems and applications on-time and on-budget.
• Adoption and Evolution of the software engineering practices and tools within the organization
• Keep in sync with the latest technology developments and open source offerings. Evaluate and adopt them for solving business problem of organization.
• Collaborate with other technology and business teams within the organization to provide efficient robust solutions to the problems.
• Drive and manage the bug triage process
• Report on status of product delivery and quality to management, customer support and product teams.

Desired Skills

• Strong programming, debugging, and problem-solving skills
• Strong understanding of data structures and algorithms
• Sound understanding of object-oriented programming and excellent software design skills.
• Good experience of SOA/Microservices/Restful services and development of N-tier J2EE / JavaSpringboot applications (API’s).
• Strong understanding of database design and SQL (mySql/mariaDB) development
• Good to have knowledge of NoSQL technologies like MongoDB, Solr, Redis, Cassandra or any other NoSQL database
• Knowledge of design patterns and good to have experience of large-scale applications
• Should have experience in Apache Kafka, RabbitMQ or other Queueing systems.

Ideal Experience

• 3 to 8 years of industry experience.
• Bachelors or Master’s Degree in Computer Science/ IT
• Drive discussions to create/improve product, process and technology
• Provide end to end solution and design details
• Lead development of formalized solution methodologies
• Passion to work in startup like environment

Personal Characteristics

• Passion and commitment
• Strong and excellent software design intellect
• High integrity
• Self-starter

Evaluate new use cases to identify product-market fit and evolve the value proposition of existing use cases through user feedback · Engage with customers and work with internal stakeholders like sales, solutions and engineering teams in creating innovative solutions · Create artefacts and run marketing campaigns to scale existing and new Go-to market initiatives · Enable sales, solutioning and marketing team to position the product in appropriate markets and channels.

You Are (behaviours to display - DRIVE) · Must be able to collaborate across stakeholders – Internally (Sales, Marketing, Solution Architects, Solutions Engg, Service Delivery and Assurance) and Externally (Customer forums, Partners, etc) · Understanding on Industry footprints & great product knowledge would be an additional advantage. · Highlight DRIVE behaviours – Accountability & Ownership, Collaboration, Innovation & Agility

You have

experience in

(including any

education

background &

Certifications) · B.E. / B.tech with Masters Degree in Management from a premier institute with 2 - 6 years of enterprise product or technology roles. · Prefered experience: o Cloud, IT/SI/Telecom organizations o Experience in working with Large enterprise environment o Pro-active liaise with other company functions (e.g. Sales / Marketing / Solutions / Service

• Responsible for development of new highly responsive, web-based user interface
• Construct visualizations that can depict vast amounts of data
• Work and collaborate with the rest of the engineering team
• Work with product team and graphic designers
• Learn and understand user interactions
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it

Requirements and qualifications

• B.S Degree in Computer Science
• Experience with JavaScript
• Experience with REACT
• Experience with HTML / CSS
• Experience with REST API's
• Git knowledge is a plus
• Team player
• Good time-management skills
• Great interpersonal and communication skills

Minimum Qualifications:

• Minimum 5 years of experience with Java platform and technologies.
• Minimum 5 years of experience with HTML5, CSS and Angular.
• Experience with enterprise level application design and development is a must.
• Expert level knowledge in Java Spring framework, JHipster, PostgreSQL, HTML5, Angular, CSS
• Must have previously worked in an environment using version control systems such as Bitbucket.
• Good knowledge of RDBMS such as Postgres and MySQL. Should be proficient in SQL and assessing performance of queries. Some ability to monitor and maintain the database is needed.
• Experience with AWS RDS is MUST.
• Minimum 3 years of experience deploying Java applications on the AWS cloud.
• Ability to handle front-end development (Angular JS) is a MUST.
• Experience working with Monday, Atlassian project management tools (JIRA/Bitbucket/Confluence) or similar is a must.