Data Engineer

About the Role

We are looking for a strong software engineer who actively uses AI to build better software faster. This is a backend-heavy engineering role where LLMs and AI systems are integrated into real production applications.

You will design, build, deploy, and maintain AI-enabled systems, while maintaining strong engineering discipline and code quality.

Key Responsibilities

• Architect and build scalable backend systems (Python / FastAPI preferred)
• Integrate LLM APIs, RAG pipelines, and AI workflows into production applications
• Deploy and maintain containerized applications on AWS/Azure
• Use AI coding assistants and agents to accelerate development, without compromising code quality
• Convert ambiguous requirements into production-ready systems

Must-Have Skills

• 7+ years of professional software engineering experience
• Strong Python backend experience
• Experience building REST APIs and production systems
• Solid understanding of system design and clean architecture
• Hands-on experience with Docker and Linux
• Experience deploying to AWS or Azure
• Experience integrating LLM APIs into applications
• Experience with embeddings / vector databases / RAG pipelines
• Strong Git and collaborative development workflows
• Ability to operate independently in ambiguous environments

Most importantly:

• Strong engineering fundamentals
• High ownership mindset
• Comfort using AI tools to move fast
• Discipline to maintain structure and quality

Good-to-Have

• Experience with real-time streaming or WebSockets
• Kubernetes deployment experience
• Experience in a fast-paced startup or consulting environment
• Familiarity with agent frameworks or voice/multimodal systems

Screening Requirement

Please include:

• A portfolio of systems you’ve built (especially AI-enabled systems), and
• A short note explaining how you use AI tools in your development workflow.

We are specifically looking for engineers who lean into AI agents and coding assistants, but still understand architecture, performance, and clean code.

Job Title: Full Stack Web Developer

Company: MaterialBuy

Location: [Vasai – On-site/Hybrid]

Employment Type: Full-Time

Experience: 2–5 Years (Flexible for skilled candidates)

Industry: E-commerce / Building Materials & Construction

Website: www.materialbuy.com

About MaterialBuy:

MaterialBuy is a growing online platform revolutionizing the way people buy construction and interior materials. With a focus on high-quality products such as roofing shingles, aluminium profiles, tiles, and more, we are streamlining the building supply chain across India. We combine technology and customer-centric solutions to simplify the buying experience in the construction industry.

Role Overview:

We are seeking a dynamic and skilled Full Stack Web Developer to join our development team. You will play a critical role in designing, developing, and maintaining our customer-facing e-commerce platform and internal tools. The ideal candidate is proficient in both front-end and back-end technologies and can thrive in a fast-paced, collaborative environment.

Key Responsibilities:

• Develop, maintain, and optimize MaterialBuy’s e-commerce platform (front-end and back-end)
• Design and implement responsive UI/UX for web applications
• Build APIs and integrate third-party APIs for payments, logistics, CRM, etc.
• Work closely with design, product, and marketing teams to implement new features and enhancements
• Write clean, maintainable, and efficient code following best practices
• Identify performance issues and bugs, and devise solutions to address them
• Collaborate with SEO and digital marketing teams to optimize site performance and user experience
• Ensure cross-browser and cross-device compatibility
• Monitor website uptime, load speeds, and provide technical support when needed

Required Skills & Qualifications:

• Bachelor’s degree in Computer Science, IT, or related field (or equivalent practical experience)
• Proven experience as a Full Stack Developer or similar role
• Proficiency in front-end languages: HTML5, CSS3, JavaScript, Bootstrap, React.js/Vue.js
• Strong back-end experience using Node.js, Express.js, or PHP/Laravel
• Experience with databases: MySQL, MongoDB, or PostgreSQL
• Familiarity with version control systems (e.g., Git/GitHub)
• Understanding of RESTful APIs and web services
• Working knowledge of e-commerce architecture and platforms (optional but preferred)
• Understanding of SEO basics, website security, and performance optimization
• Strong problem-solving and debugging skills
• Ability to work independently and in a team environment

Preferred Skills:

• Experience with AWS, Firebase, or other cloud platforms
• Familiarity with CMS platforms like WordPress or headless CMS
• Knowledge of UI/UX tools such as Figma, Adobe XD
• Understanding of DevOps practices and CI/CD pipelines

What We Offer:

• Opportunity to work in a growing and innovative tech-driven company
• Exposure to real-time e-commerce challenges and solutions
• Flexible work environment
• Competitive salary and performance-based bonuses
• Career development opportunities

How to Apply:

Interested candidates can share their resume and portfolio to:

Subject Line: Application for Full Stack Web Developer – MaterialBuy

• This role will be responsible for building, reviewing, deploying and maintaining the software solutions.
• Meeting with the development team to discuss user interface ideas and applications.
• Development experience in the CHATWOOT (https://www.chatwoot.com/) and other omnichannel tools.
• Reviewing application requirements and interface designs.
• Identifying web-based user interactions.
• Developing and implementing highly responsive user interface components using react concepts.

·        Proven work experience as a Ruby on Rails developer

• Developing and implementing front-end architecture to support user interface concepts.
• Monitoring and improving front-end performance.
• Documenting application changes and developing updates.
• Experience with user interface design.
• Experience with browser-based debugging and performance testing software.

·        Demonstrable knowledge of front-end technologies such as JavaScript, HTML, CSS and jQuery

·        Experience developing highly interactive applications

·        A firm grasp of object oriented analysis and design

·        Passion for writing great, simple, clean, efficient code

·        Good knowledge of relational databases

·        Working knowledge of NoSQL databases

Key skills expected:

• WordPress Plugin Development
• WordPress Custom Theme Development
• HTML + CSS
• Core PHP
• MySQL

Job description:

• Extensive knowledge and experience of custom WordPress development using JavaScript and PHP frameworks.
• Experience and ability to build WordPress plugins from detailed briefs and mock ups using best practices, clean reusable and expandable code.
• Experience in using cPanel and deployment
• Development and Maintenance of high-traffic WordPress and WooCommerce based websites
• Developing front-end websites and applications using HTML, CSS, Javascript, jQuery, PHP
• Basic knowledge of JavaScript, JQuery, theme and color combination for websites.
• Good communication and interaction skills.

Kognitos is a cutting-edge automation platform that combines the power of Generative AI and Natural

Language Processing (NLP) to provide a conversational and intuitive experience for business users. As a

fully serverless, SaaS automation platform, Kognitos enables users to build, manage, and execute

automations in natural language, with the ability to process and understand domain-specific language.

Kognitos provides a detailed auditable view of its runs, allowing users to gain insights into why an action

happened or what might have gone wrong in case of an exceptional situation. Additionally, Kognitos's

conversational exception handling, powered by Generative AI, allows for quick and easy resolution of

unexpected system errors or business exceptions.

Responsibilities:

- Develop and maintain the backend infrastructure for our applications using Python and AWS Serverless

technologies.

- Collaborate with cross-functional teams to design and implement scalable and robust systems, including

microservices and cloud-based architectures.

- Ensure the reliability, scalability, and performance of the backend systems through monitoring and

optimization.

- Create and maintain database schema and queries to support the application features.

- Write unit and integration tests for the backend code and ensure code quality through code reviews.

- Continuously improve the software development process by incorporating best practices and modern

software development methodologies, such as Agile, DevOps, and CI/CD.

- Investigate and troubleshoot production issues and provide timely solutions to minimize downtime and

ensure smooth operations.

- Participate in architectural discussions and contribute to the development of technical solutions and best

practices.

- Stay up to date with the latest technologies and trends in software development and recommend

improvements to the technology stack to increase efficiency and scalability.

- Work in a fast-paced, collaborative environment with a focus on delivering high-quality software that

meets customer needs.

Required Experience/Skills:

- B.S. or higher degree in Computer Science/Engineering or similar field or equivalent work experience

- 4-20 years of industry experience (or equivalent)

- Proficient in Python programming language

- Experience with modern software development practices and methodologies, including Agile, DevOps,

and Continuous Integration/Continuous Delivery (CI/CD).

- Experience with large-scale distributed systems, microservices, and cloud-based architectures.

- Strong understanding of software design patterns, algorithms, data structures, and database technologies.

- A natural problem solver, with the ability to identify problems and lead the development of a solution.

Mandatory Face-to-Face Interviews Only Conducted

Work Location: Bangalore - Basavanagudi-WFO

Salary Upto 4 LPA

Job Details:

Employment: Full Time

Location: Basavanagudi, Bangalore

Industry: Education Management, Career Counselling,

Responsibilities:

• Identifying and contacting prospective customers through a variety of channels, such as cold calling, networking, and referrals.

• Creating and putting into practice sales strategies to achieve and exceed revenue goals.

• Keeping up-to-date sales records, reporting on sales indicators, and tracking progress toward goals.

• Working together with cross-functional teams, such as those for product development and marketing, to enhance the general sales process and customer experience.

Requirements:

• Bachelor's degree in business, marketing, or a similar subject is required,
• strong interpersonal and communication abilities.
• strong aptitude for planning and time management
• competent with CRM and Microsoft Office

Perks and benefits:

• Monthly incentives
• Indoor work environment
• Paid time off
• Health insurance
• PF

Additional benefits:

• Laptop
• Mobile
• Internet

About SLAY

SLAY Coffee is India's best rated and fastest growing coffee brand with a vision to democratise great coffee experiences through technology & innovative customer experiences. With 3 core lines of business (SLAY Cloud for Online, SLAY Coffee Bars for Grab & Go and SLAY Packaged Coffees for home consumption), SLAY Coffee’s core promise is sophisticated convenience at pocket friendly prices. The brand is 2-years old and currently has a footprint of over 150 locations across 8 cities.

Culture at SLAY

Excellence is our North Star and our culture fuels this pursuit. We work together as a sports team*; each member is united by a common purpose and drives excellence by bringing their unique self to the team.

We aim to build and nurture a team that finds meaning and fulfillment in the work they do at SLAY. If who you are and what you value is in alignment with what SLAY is and what we value, then the pursuit of excellence becomes meaningful.

The following principles guide us in our day to day working at SLAY:

1. Customer first
2. Transparency
3. Simplicity in thought and action
4. Long term thinking
5. Passion
6. Data over opinion, company and team over self
7. Integrity and respect
8. Communication for impact

Core Values

Our core values define how we operate and bring about an alignment of purpose. We learn and get inspired from each other in strengthening these behaviors & skills both at an individual level and collectively at the Company level. New members are added to the team and existing team members are rewarded and developed based on these values.

1. Courage:
1. To think big, act without fear and voice your opinion.
2. To question the status quo- go beyond rules and hierarchies.
3. To act in the best interest of the customer and company, even if it calls for going outside your comfort zone.
2. Ownership:
1. Seek to understand the context and objective, then drive for results
2. Collaborate independently across teams
3. Communicate proactively. Eliminate the need for follow ups
4. Act with authority
3. Action
1. Prioritize action over discussions
2. Run small pilots for each idea
3. Make mistakes, learn, don't repeat.
4. Curiosity
1. To understand our customers and markets deeply beyond the stated
2. To push the boundaries and innovate
3. To never settle for less

Beyond the salary (and great coffee!)

• Freedom to test out any idea in your function or outside of it.
• Gender-neutral policies
• Free Books Program- buy any book that you would like to read for the company library. The Company pays for it.
• 25% of your time can be devoted to the causes you care about. (Pursue your passion or hobby)
• Exclusive talks & insights from the experts for the growth & development of our team
• Full tuition fees sponsorship for Baristas
• Family support programs for Baristas

Opportunity

As a team member in SLAY’s growth team, you will work on projects to grow the brand’s reach, resonance and resultant goodness.

Your Boss

You will work directly with the Co-founder . This position is being hired for the Centre of Excellence team at SLAY.

Your Team

You will collaborate with business teams to develop in house training & learning strategies, creative teams to develop impactful creatives, operations teams for execution & external partners to set up and manage specific learning and development initiatives..

Key Result Areas

• Drive technology first learning interventions for all members of the organization.
• Design and deploy the end to end training framework from training needs identification to continuous assessments and certifications. 
• Develop content using instructional design methodologies. Suggest and deploy new age and industry first tools and systems.
• Own the competency dictionary of the organization and drive brand values and culture through culture philosophy through all training and development activities.
• Manage and guide the training team which will include instructional designers, content developers, training coordinators etc.
• Keep abreast of training trends, developments and best practices of the Industry.

Your role requires knowledge and demonstrable experience of:

• 6+ years of experience in developing and executing successful training initiatives.
• Familiar with traditional and modern training processes
• Meticulous attention to detail
• Ability to plan, multi-task and manage time effectively
• Entrepreneurial with the ability to think of industry first and rule breaking initiatives
• Organizational skills

Next Steps:

If you wish to explore this opportunity further,

1.  Send us a copy of your latest resume
2. A quick note on what excites you about working with SLAY. You can do this as an audio file, video file or a simple write up as well.
3. We will schedule one to one interactions with your potential boss, team members and peers.