UX/UI Designer

Required Core Tech Stack:

We're looking for engineers with hands-on experience across most of the following technologies:

• Python Backend Development (3+ years)
• FastAPI (2+ years of production experience required)
• PostgreSQL
• MongoDB
• Redis
• Docker
• Celery or equivalent async task queues
• REST APIs & Microservices
• AWS/GCP
• GitLab CI/CD

The selected Sr. Backend engineer will ship the backbone that powers 4 million + learners in 64 countries—owning APIs that crunch 1 billion learning events & the AI that supports it with <200 ms latency.

What You'll Do:

At LearnTube, we’re pushing the boundaries to revolutionize how the world learns. As a Senior Backend Engineer, your roles and responsibilities will include:

• Shipping Micro-services – Build FastAPI services that handle ≈ 800 req/s today and will triple within a year (sub-200 ms p95).
• Power Real-Time Learning – Drive the quiz-scoring & AI-tutor engines that crunch millions of events daily.
• Design for Scale & Safety – Model data (Postgres, Mongo, Redis, SQS) and craft modular, secure back-end components from scratch.
• Deploy Globally – Roll out Dockerised services behind NGINX on AWS (EC2, S3, SQS) and GCP (GKE) via Kubernetes.
• Automate Releases – GitLab CI/CD + blue-green / canary = multiple safe prod deploys each week.
• Own Reliability – Instrument with Prometheus / Grafana, chase 99.9 % uptime, trim infra spend.
• Expose Gen-AI at Scale – Publish LLM inference & vector-search endpoints in partnership with the AI team.
• Ship Fast, Learn Fast – Work with founders, PMs, and designers in weekly ship rooms; take a feature from Figma to prod in < 2 weeks.

What makes you a great fit?

Must-Haves (Applicants without these skills are unlikely to move forward):

• 3+ yrs Python back-end experience (FastAPI)
• Strong with Docker & container orchestration
• Hands-on with GitLab CI/CD, AWS (EC2, S3, SQS) or GCP (GKE / Compute) in production
• SQL/NoSQL (Postgres, MongoDB) + You’ve built systems from scratch & have solid system-design fundamentals

Nice-to-Haves

• k8s at scale, Terraform,
• Experience with AI/ML inference services (LLMs, vector DBs)
• Observability: Prometheus, Grafana, OpenTelemetry

Why LearnTube?

• Build AI products at global scale – Your work will power learning experiences for 4M+ learners across 64 countries.
• Work directly with experienced founders – Collaborate closely with founders who are deeply involved in product and engineering decisions, giving you ownership and a direct impact on the product roadmap.
• Learn fast – Join a high-performing team where you'll own features end-to-end and solve challenging backend and distributed systems problems.
• Recognized AI startup – LearnTube is a Google Top 20 AI Startup and part of Google's AI First Startup Accelerator, with access to cutting-edge AI technology and mentorship.

Why Work With Us? 

At LearnTube, we believe in creating a work environment that’s as transformative as the products we build. Here’s why this role is an incredible opportunity:

• Cutting-Edge Technology: You’ll work on state-of-the-art generative AI applications, leveraging the latest advancements in LLMs, multimodal AI, and real-time systems.
• Autonomy and Ownership: Experience unparalleled flexibility and independence in a role where you’ll own high-impact projects from ideation to deployment.
• Rapid Growth: Accelerate your career by working on impactful projects that pack three years of learning and growth into one.
• Founder and Advisor Access: Collaborate directly with founders and industry experts, including the CTO of Inflection AI, to build transformative solutions.
• Team Culture: Join a close-knit team of high-performing engineers and innovators, where every voice matters, and Monday morning meetings are something to look forward to.
• Mission-Driven Impact: Be part of a company that’s redefining education for millions of learners and making AI accessible to everyone.

JOB DETAILS:

Job Role: Lead I - Software Engineering - Java, Spring Boot, Microservices

Industry: Global digital transformation solutions provider

Work Mode: 3 days in office, Hybrid model. 

Salary: Best in Industry

Experience: 5-7 years

Location: Trivandrum, Kochi, Thiruvananthapuram

Job Description

Job Title: Senior Java Developer Experience: 5+ years

Job Summary: We are looking for a Senior Java Developer with strong experience in Spring Boot and Microservices to work on high-performance applications for a leading financial services client. The ideal candidate will have deep expertise in Java backend development, cloud (preferably GCP), and strong problem-solving abilities.

Key Responsibilities:

• Develop and maintain Java-based microservices using Spring Boot

• Collaborate with Product Owners and teams to gather and review requirements

• Participate in design reviews, code reviews, and unit testing

• Ensure application performance, scalability, and security

• Contribute to solution architecture and design documentation

• Support Agile development processes including daily stand-ups and sprint planning

• Mentor junior developers and lead small modules or features

Required Skills:

• Java, Spring Boot, Microservices architecture

• GCP (or other cloud platforms like AWS)

• REST/SOAP APIs, Hibernate, SQL, Tomcat

• CI/CD tools: Jenkins, Bitbucket

• Agile methodologies (Scrum/Kanban)

• Unit testing (JUnit), debugging and troubleshooting

• Good communication and team leadership skills

Preferred Skills:

• Frontend familiarity (Angular, AJAX)

• Experience with API documentation tools (Swagger)

• Understanding of design patterns and UML

• Exposure to Confluence, Jira

Must-Haves

Java/J2EE (5+ years), Spring/Spring Boot (5+ years), Microservices (5+ years), AWS/GCP/Azure (mandatory), CI/CD (Jenkins, SonarQube, Git)

Mandatory Skills Required: Strong proficiency in Java, spring boot, microservices, GCP/AWS.

Experience Required: Minimum 5+ years of relevant experience

Java, Spring Boot, Microservices architecture

GCP (or other cloud platforms like AWS)

REST/SOAP APIs, Hibernate, SQL, Tomcat

CI/CD tools: Jenkins, Bitbucket

Agile methodologies (Scrum/Kanban)

Unit testing (JUnit), debugging and troubleshooting

Good communication and team leadership skills

Notice period - 0 to 15 days only (Immediate or candidates who are serving notice period and who can join by Feb)

Job stability is mandatory

Location: Trivandrum, Kochi

Virtual Interview: 31st Jan-Saturday

Nice to Haves

Frontend familiarity (Angular, AJAX)

Experience with API documentation tools (Swagger)

Understanding of design patterns and UML

Exposure to Confluence, Jira

Key Responsibilities:

Market Research & Analysis:

• Conduct demographic analysis to identify potential high-traffic areas.

• Analyze foot traffic patterns, competition, and consumer behavior in various

locations.

• Utilize data analytics tools to assess the profitability of potential locations.

Location Scouting:

• Visit and inspect potential locations such as large office buildings, corporate parks,

IT/ITES Parks, universities etc.

• Identify areas within location where vending machines can meet consumer and

brand needs.

• Assess the accessibility, security, and visibility of proposed locations.

Negotiation & Relationship Management:

• Negotiate placement agreements with facility managers.

• Build and maintain relationships with site owners to secure long-term contracts.

• Collaborate with legal and compliance teams to finalize agreements.

Compliance & Permits:

• Ensure all placements comply with local regulations and zoning laws.

• Obtain necessary permits and licenses for vending machine installation.

Reporting & Optimization:

• Provide regular reports on location performance and market trends.

• Recommend strategies for expansion, optimizing machine placement and

increasing revenue.

Qualifications:

• Strong negotiation and communication skills.

• Analytical mindset with the ability to interpret market data.

Skills:

• Excellent research and analytical skills.

• Strong interpersonal and negotiation abilities.

• Ability to work independently and make informed decisions.

• Familiarity with the vending machine industry and trends is a plus.

• Expected Salary bands

  3 - 5years - upto 8lpa
  5 - 7years - upto 11lpa
  7 - 9years - upto 14lpa
  9 - 12 years - upto 16lpa

• Minimum 2 years of hands on experience in Automation testing
  
  

• Experience with either or more of these tools

  Selenium-Web driver, Selenium Grid, Selenium Page Object Model, Page Factory concept
  JS based automation tools like Webdriver.io, Protractor, Cypress, Jasmine, Karate, etc.
  API automation tools like Karate, SoapUI, Postman, RestAssured, etc.
  Mobile automation tools like Appium, Calaba.sh, SauceLabs, BrowserStack, etc.
  Commercial tools like UFT, Ranorex, TestComplete, etc.

• Must have hands on experience in using either or more of

  Programming/Scripting languages: Java, C#, Python, JavaScripting
  Reporting frameworks: ReportPortal.io, ExtentReports, TestNG, Allure Reports, etc.

• Must be aware of effective use of one or more of

  execution tools like TestNG, NUnit, Junit, MBUnit, MSTest
  source control management tools like git, TFS, Bitbucket, Azure Repos, etc.
  build tools like Maven, Ant, Graddle, MS Build, circleCI, Azure Pipeline, etc.
  continuous integration tools like Jenkins, Bamboo, TeamCity, Dockers, etc.

• Must have experience of designing and implementing test frameworks like Data driven, Keyword driven or Hybrid.

• Should be able to write basic DDL, DML command using any database like Oracle, MySQL, MS SQL, PostGreSQL, etc.

• Good to have experience in automating different layers (Front end, backend, web-services/API) of application using different automation approach.

• Good to have exposure to various
  test methodologies like BDD, TDD, ATDD will be a plus
  test management tools like AzureTestPlans, Zephyr, Xray, Jira, etc.

Knowledge of Gen AI technology ecosystem including top tier LLMs, prompt engineering, knowledge of development frameworks such as LLMaxindex and LangChain, LLM fine tuning and experience in architecting RAGs and other LLM based solution for enterprise use cases. 1. Strong proficiency in programming languages like Python and SQL. 2. 3+ years of experience of predictive/prescriptive analytics including Machine Learning algorithms (Supervised and Unsupervised) and deep learning algorithms and Artificial Neural Networks such as Regression , classification, ensemble model,RNN,LSTM,GRU. 3. 2+ years of experience in NLP, Text analytics, Document AI, OCR, sentiment analysis, entity recognition, topic modeling 4. Proficiency in LangChain and Open LLM frameworks to perform summarization, classification, Name entity recognition, Question answering 5. Proficiency in Generative techniques prompt engineering, Vector DB, LLMs such as OpenAI,LlamaIndex, Azure OpenAI, Open-source LLMs will be important 6. Hands-on experience in GenAI technology areas including RAG architecture, fine tuning techniques, inferencing frameworks etc 7. Familiarity with big data technologies/frameworks 8. Sound knowledge of Microsoft Azure

5-9 years of experience in SAP CAR- Local Candidate 

Position Responsibilities:

You will co-ordinate and take the role of a Support consultant and support applications in your area of responsibility i.e, Retail – SAP CAR

You will contribute to the success of the implementation by applying knowledge of

POS Interfaces with CAR

CAR Inbound and Outbound Interfaces

Promotion Management in CAR along with OPP

SLT Data Setup between CAR and ECC

UDF/DDF Engines in CAR

CAR RDS Setup

Position Requirements / Minimum qualifications:

BE/B.Tech or equivalent and above degree in Computer Science or a related field.

5-9 years of experience in SAP CAR

Good experience on supporting the SAP CAR landscape

Minimum 2 end-to-end implementation of SAP CAR

Exposure to POS DTA, Integration of CAR with different systems

Preferably experienced in S4 HANA Implementation.

• Chennai – L2 support – on shifts (morning and afternoon) 2 days a week from office
• Retail exp.
• SAP CAR
• POS DTA
• 3 integration layers – Idoc is mandatory
• Immediate
• 1 round of interview

• Prospecting for potential new clients and turn this into increased business.
• Meet potential clients by growing, maintaining, and leveraging your network.
• Identify potential clients, and the decision makers within the client organization.
• Research and build relationship with new clients.
• Set up meetings between client decision makers and company's decision makers and company's practice leaders/ Principals.
• Plan approaches and pitches.
• Work with team to develop proposals that speaks to the client's needs, concerns, and objectives.
• Participate in pricing the solution/services.
• Handle objection by clarifying, emphasizing agreement and working through differences to a positive conclusion.
• Use a variety of styles to persuade or negotiate appropriately.
• Present new products and services and enhance existing relationship.
• Work with technical staff and other internal colleagues to meet customer needs.
• Arrange and participate in internal and external client debriefs.

Job Description:

We are looking for an experienced JavaScript developer who is proficient with React.js. The primary focus of the selected candidate would be on developing user interface components implementing and executing them following well-known React.js workflows (such as Flux or Redux). Also ensuring that these components and the overall application are robust and easy to manage. A commitment to collaborative problem solving, sophisticated design, and quality products are important.

Responsibilities:

• Developing the latest user-facing features using React.js
• Designing a modern highly responsive web-based user interface
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high-quality code
• Learn and understand user interactions
• Optimizing components for maximum performance across a vast array of web-capable devices and browsers
• Coordinating with various teams working on distinct layers
• As a React.js Developer, you will be involved from conception to completion with projects that are technologically sound and aesthetically impressive. 

Technical skills:

• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
• Thorough understanding of React.js and its core principles
• Prior experience with popular React.js workflows (such as Flux or Redux)
• Familiarity with more current specifications of ECMAScript
• Prior experience with data structure libraries (e.g., Immutable.js)
• Knowledge of isomorphic React is a plus
• Familiarity with RESTful APIs
• Familiarity with HTML / CSS
• GIT experience is a plus
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• Familiarity with modern front-end build pipelines and tools
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc.
• Ability to understand business requirements and translate them into technical requirements
• A knack for benchmarking and optimization