PPC Specialist

Role Overview:

As a Backend Developer at LearnTube.ai, you will ship the backbone that powers 2.3 million learners in 64 countries—owning APIs that crunch 1 billion learning events & the AI that supports it with <200 ms latency.

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What You'll Do:

At LearnTube, we’re pushing the boundaries of Generative AI to revolutionise how the world learns. As a Backend Engineer, you will be building the backend for an AI system and working directly on AI. Your roles and responsibilities will include:

• Ship 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:

• 2+ 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)
• Go / Rust for high-perf services
• Observability: Prometheus, Grafana, OpenTelemetry

About Us: 

At LearnTube, we’re on a mission to make learning accessible, affordable, and engaging for millions of learners globally. Using Generative AI, we transform scattered internet content into dynamic, goal-driven courses with:

• AI-powered tutors that teach live, solve doubts in real time, and provide instant feedback.
• Seamless delivery through WhatsApp, mobile apps, and the web, with over 1.4 million learners across 64 countries.

Meet the Founders: 

LearnTube was founded by Shronit Ladhani and Gargi Ruparelia, who bring deep expertise in product development and ed-tech innovation. Shronit, a TEDx speaker, is an advocate for disrupting traditional learning, while Gargi’s focus on scalable AI solutions drives our mission to build an AI-first company that empowers learners to achieve career outcomes. We’re proud to be recognised by Google as a Top 20 AI Startup and are part of their 2024 Startups Accelerator: AI First Program, giving us access to cutting-edge technology, credits, and mentorship from industry leaders.

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.

Responsibilities:-

• Manage senior business stakeholders.
• Act as the primary point of contact for all Salesforce, Marketing Automation, and CRM initiatives
• Lead workshops gather requirements, and design solutions
• Manage the implementation and delivery of new initiatives
• Hands-on configuration.
• Design, build and deliver salesforce technical design/architecture in line with client requirements;
• -Own architecture and design of complex solution components (Integration, Security, Custom development);
• -Demonstrate technical development skills (scope technical portion of a project and estimate resource requirements);
• -Work closely with stakeholders within client organization;
• -Work closely with and support the Sales community.
• Stay abreast of new Salesforce releases and functionality, making suggestions to improve existing processes and implement new solutions
• Manage and mentor junior team members

Required skills and experience:-

• Experience working across the full Salesforce project lifecycle from analysis, design, testing to implementation.
• You’ll have 5+ years experience of working on deployment teams throughout the project lifecycle, ideally using Agile development techniques.
• You’ll have a proven track record of successful delivery on customer projects, preferably enterprise CRM implementations
• Demonstrable experience supporting and maintaining Salesforce.com CRM applications i.e. SalesCloud, Service Cloud
• Experience with Marketing Automation / Marketing Tools i.e. Marketo or Eloqua
• Previous team leadership/management experience is desirable
• Product discovery and ideation experience
• Conducted focus group sessions/ cross-functional workshops, etc for requirement gathering
• -Knowledge of data and content migration, automated testing, release management, source control tools;
• -In-depth understanding of Salesforce programming including Visualforce, Apex, and API’s;
• -Experience with CRM, CMS, ERP, CPQ, Portals, SSO, E-commerce and ESB/SOA applications;
• Demonstrated ability to drive a product vision, manage a roadmap, and influence without direct authority
• You’ll be a self-starter, adept at picking up new skills and technologies, and eager to break new ground
• You’ll have excellent communication skills, equally comfortable with crafting emails as leading a white-board discussion with customers.
• You’ll have the vision to help us take our company to the next level
• Track record of successfully delivering projects on time, to scope, with high quality.
• Independently driven, resourceful, and able to deliver results with light-touch direction.
• Ability to communicate clearly and effectively with developers, business owners, and senior business leaders.
• Excellent user experience intuition.
• Strong analytical skills.

• 8-13 years of relevant experience
• Strong analytical and problem solving skills
• Knowledge of software design, testing and development practices
• Must have hands on experience in Q/KDB+.
• Good knowledge of Python, Java, C++, Shell Script(any one)
• Good knowledge on SQL/PLSQL and databases (any RDBMS)
• Have experience on using Git/Bit bucket
• Good communication skills, both verbal and written.
• Ability to work under pressure, with minimal supervision, and in a team environment
• Detail-oriented and with strong organizational skills

Key responsibilities:

• Plan and execute Web, SEO/SEM, Database Marketing, Email, Social media, and Advertising campaigns
• Design, Build, and maintain Social Media presence
• Measure and report performance of Digital marketing campaigns and assesses against goals (ROI and KPIs).
• Identify trends, insights and optimize approach based on the insights.
• Plan and execute periodic Content Calendar for Branding and Inbound lead acquisition
• Create landing pages and optimize user experience for Lead Acquisition
• Should be able to plan and execute Webinars, Seminars and Events

Skills:

• MBA or PGDM in Marketing
• 6+ years of experience in Digital Marketing for IT/ITES Services Industry
• Must have exposure in marketing of Digital Technologies and Services like Cloud, Analytics, APIs, Software Development & Channels
• Good to have experience in using HubSpot as Marketing Tool
• Must have excellent verbal and written Communication skills with exposure to Global Clients

Skills we are looking for :

- Experience in developing full-stack applications at scale in ReactJs/AngularJs & NodeJs.

- Strong knowledge and experience in HTML(5), CSS, SCSS, and Advanced JavaScript

- Good knowledge of coding RESTful APIs.

- Strong knowledge of Web Storage (Cookie, Local Storage, and Session Storage)

- Knowledge of modern authorization mechanisms, such as JWT

- Familiarity with modern front-end build pipelines and tools

- Ability to work in a lean-agile development environment.

Good to know :

- Using GIT

- Knowledge of AWS

- Familiarity with GraphQL will be a brownie point

• 4+ years of work experience
• Build intuition of the product as a whole
• Gather requirements from stakeholders, derive problem statements and plan design engagements. Also, proactively launch efforts to improve different aspects of the product
• Conduct research to understand real world practices and usage behaviours employing suitable methods and accessories
• Analyse findings, derive meaningful and actionable insights from research
• Create functions, features and formulate optimised task flows to solve business problems and cater to user needs in collaboration with other stakeholders
• Interpret the solution on to an interface using the principles of digital psychology, visual design and interaction design for web or/and mobile
• Present design propositions and solutions to stakeholders using wireframes, mock-ups or high fidelity prototypes, receive feedback, advocate for best practices and iterate based on feedback
• Decipher usage pattern with the help of analytics and iterate design to be more efficient
• Cultivate efficient frameworks and practices for the enrichment of the team and contribute for the improvement of design system

• Experienced and well versed in conducting different methods of research and usability testing
• Good knowledge and understanding of design principles, interaction design standards and UI patterns for web and mobile
• In depth understanding of the elements of a design system 
• Great aptitude for solving complex business problems

• Design specialisations - Illustration, motion design, graphic design, data visualisation, service design
• Domain specialisations - E-comm & B-B 
• Cross-functional skills - Technological

• Bachelor’s Degree in Computer Science or equivalent.
• 2+ years of industry experience in programming web applications, mobile and/or large-scale enterprise products.
• Knowledge of C#, ASP, .NET, MVC.
• Experience with XML, ADO/ADO.NET, LINQ, AJAX, IIS.
• Hands-on experience with SQL and relational databases.
• Experience in TFS and Visual Studio.
• Familiar with SDLC and programming design patterns.
• Familiar with Agile methodology.
• Skillful at reviewing new feature impacts on an application and recognizing potential risks.
• Detailed oriented, professional and possesses a positive work attitude.
• Communicate professionally both verbally and in writing.
• Effective time management skills.