Linux Engineer (L3)

We’re building the future of AI-powered sales enablement.

PitchSense AI is a flagship product within our portfolio of AI-driven Sales and Marketing solutions.

We blend conversational intelligence, generative AI, and behavioural analytics to help people master persuasion through real-time AI simulations.

Why PitchSense AI

Working here means joining a small, fast-moving team that lives at the frontier of applied AI.

You’ll:

• Build in a high-pace, high-learning environment where ideas ship fast.
• Tinker with cutting-edge AI tools, agents, and large language models (LLMs) daily.
• Prototype novel ways to combine speech, emotion, and reasoning into human-like training experiences.
• Learn across multiple domains — engineering, design, analytics, and product.
• Work directly with the founding team on problems no one has solved before.

This is not routine work — it’s an opportunity to shape entirely new experiences in human-AI interaction while growing faster than you ever have before.

Stack: Next.js · TypeScript · NestJS · Prisma · PostgreSQL · AWS · OpenAI · AISDK · AI Agents · RAG · ElevenLabs

Culture: Ownership · Velocity · Craftsmanship

SDE II

Location: Gurgaon

Experience: 2–4 years | Type: Full-time | Reports to: CTO

Responsibilities

• Architect and scale multi-tenant systems for AI training and analytics.
• Design clean APIs and optimise data models for speed and resilience.
• Mentor junior engineers and uphold engineering best practices.
• Enhance caching, monitoring, and infrastructure reliability on AWS.
• Integrate AI-based code reviews to maintain quality and velocity.

Requirements

• 2–4 years of full-stack or backend experience.
• Expertise in TypeScript, Node.js, PostgreSQL, React/Next.js.
• Comfortable owning modules from design to production.

Bonus

• Experience with AI model integration or speech intelligence.
• Exposure to Prisma ORM, CI/CD, and monitoring tools.

Developer Tools & Workflow

Every engineer and designer at PitchSense AI uses modern, AI-augmented tools to move fast and ship better.

Tools

• Cursor IDE
• Claude Code
• AWS (Lambda, ECS, RDS, S3)
• AI-based Code Reviews
• MagicPath
• Figma AI

Workflow Highlights

• Continuous deployment via GitHub Actions / AWS Pipelines.
• PR preview environments for instant testing.
• AI-driven code review loops for rapid iteration.
• Cross-disciplinary culture - work across frontend, backend, DevOps, and design.

Culture & Perks

• Ownership from day one - every role is founding-level.
• High-performance, meritocratic culture - growth based on impact, not tenure.
• Cross-discipline learning - explore code, design, and infrastructure alike.
• MacBook for work and premium tooling.
• Annual offsite for alignment and collaboration.
• Competitive compensation and ESOPs for core hires.
• Direct mentorship from the CTO and founding team.
• Real impact - reshape how humans learn to sell, speak, and persuade through AI.

Job Title: Performance Marketing Specialist (Meta – Instagram & Facebook)

Experience: 2–4 Years

Employment Type: Full-time

Role Overview:

We are looking for a results-driven Performance Marketing Specialist with hands-on experience in managing paid campaigns on Meta platforms (Instagram & Facebook). The ideal candidate should have a strong understanding of D2C marketing, creative strategy, and campaign optimization, along with an interest in coordinating and contributing to brand shoots.

Key Responsibilities:

• Plan, execute, and optimize performance marketing campaigns across Facebook and Instagram (Meta Ads)
• Drive customer acquisition and revenue growth for D2C brands
• Monitor campaign performance, analyze metrics, and implement data-driven improvements
• Manage budgets, bidding strategies, and audience targeting
• Collaborate with creative teams for ad creatives, including photoshoots and video shoots
• Contribute to creative ideation for high-performing ad content
• Conduct A/B testing to improve campaign efficiency and ROI
• Track and report key KPIs such as CAC, ROAS, CTR, and conversions

Required Skills & Qualifications:

• 2–4 years of hands-on experience in performance marketing (Meta Ads preferred)
• Strong understanding of D2C business models
• Experience in managing end-to-end campaign lifecycle
• Familiarity with Meta Ads Manager, Pixel tracking, and analytics tools
• Good communication and stakeholder management skills
• Interest or experience in creative shoots (photos/video) is a plus
• Analytical mindset with a data-driven approach

Good to Have:

• Experience working with fast-growing D2C brands
• Knowledge of other paid channels (Google Ads, etc.)
• Exposure to influencer collaborations and content marketing

What We’re Looking For:

• A proactive and creative thinker who can blend performance + storytelling
• Someone who understands both data and creative strategy
• A team player with strong communication skills and ownership mindset 

Job Description

We're searching for a Content Writer who can skillfully navigate the intersection of travel excitement, SEO precision, and the complexities of visa applications. Your content will not only inspire travel but also guide our Indian audience through the often-confusing visa process, all while driving organic search traffic.

Roles and Responsibilities:

● Create travel articles, blog posts, and visa guides that are rich in information, engaging, and optimized for search engines.

● Work hand-in-hand with the SEO and Digital PR teams to align content with organic growth strategies and current campaigns.

● Update existing travel and visa-related content for improved clarity, user experience, and SEO performance.

● Conduct keyword research specific to the travel and visa domain, integrating high-ranking keywords seamlessly into your content.

Experience and Skills you MUST have:

● Minimum of 1 year of experience in content writing, with at least 1 year focused on travel and visa-related topics.

● An understanding of the visa application process and travel restrictions, particularly for Indian nationals.

● Demonstrated ability to enhance SEO performance through content initiatives.

● Strong research skills with an attention to detail.

● Familiar with working within a CMS and using other tools to enhance your content, such as SurferSEO, Grammarly, etc

• 4 to 7 years of experience in requirements management, use cases and business flows
• Must have worked on projects using Agile Methodology
• Excellent client interaction skills
• Must be able to work effectively with business users/stakeholders 6. Ability to multitask and work with minimal supervision
• Certified Business Analysis Professional (CBAP) Certification is a plus
• Excellent written and oral communication skills

Company Background:

Founded in 2016, they are one of the leading online scheduling software companies in the world, with over 200,000 customers globally. They are a profitable, high-growth bootstrapped platform-as-a-product company with 50+ team members looking to grow to $50M in revenue in the next 3 years. 

Loction: Remote (Expenses paid quarterly travel to Head Office)

About this job 

We are looking for a Senior Software Engineer with 5+ years of experience in Angular and frontend application development. You will work with a team of problem solvers working collaboratively to build custom solutions. If you are excited to learn new things and thrive in a team-based culture, and if you are looking for hyper-growth in your career then this could be a place for you! 

What will you do 

- Work with the team to break user stories into tasks and delegate them to the team members. 

- Write code that meets standard and delivery guidelines. 

- Mentor other engineers on the team to develop high-quality software (including the use of static analysis tools, Testing frameworks, and code reviews) 

- Analyze solutions and help implement engineering best practices. 

- Work with Project Managers for timely delivery and forecast. 

- Lead and mentor junior engineers on technical issues. Perform blameless RCAs when issues occur and take ownership to resolve issues. 

- Work closely with backend engineers, DevOps, and QA teams for seamless delivery.

What you should have 

- Strong experience with front-end technologies including Angular, Javascript and gRPC, RESTful APIs, etc 

- Ability to write efficient, secure, well-documented, and clean code 

- Proven ability to work with multiple teams, multitask and prioritize. 

- Experience with Git, JIRA, and Agile working methodology 

Benefits 

- Competitive compensation 

- A chance to work and contribute to company's low-code platform which is soon to be open-source. 

- Endless career opportunities and multiple paths for career development - Paid parental and maternity leave 

- Hospitalization, health, and life insurance, and accident coverage 

- Flexible hours 

- Remote working flexibility 

- Transparency and visibility throughout a fast-paced, successful growth organization 

So what happens next? 

Once we receive your application our recruitment team will go through it personally and will set up a chat to know more about your experience and interests. If we think you could be a good addition to our company, we will connect you to our team including managers so you can learn more about the life at the company and your responsibilities. We always try to give candidates a smooth onboarding experience.

• Conducting analysis of website and application requirements.
• Writing back-end code and building efficient PHP modules.
• Developing back-end portals with an optimized database.
• Troubleshooting application and code issues.
• Integrating data storage solutions.
• Responding to integration requests from front-end developers.
• Finalizing back-end features and testing web applications.
• Updating and altering application features to enhance performance.
• Presenting work in meetings with clients and management.
• Good communication skill in English.

You would be part of:

1. Designing/Improvement of new/existing architectures of distributed computing with subcomponents of Unmanned Aerial Systems (UAS).
2. Working/Researching with industrial state of the art sensor systems and modules, and developing drivers (HAL or wrapper) and applications around their usage.
3. Design and implementation of communication protocols between different subcomponents of UAS for distributed computing.
4. Writing Applications and Drivers from the scratch for (embedded)linux based systems.
5. Scripting and automations around work flows of UAS usage.
6. Working with existing sophisticated software stacks of subcomponents of UASs.
7. Working closely with electronics, design and systems teams for architecture development and deployment.
8. Working closely with Flight Controller engineers to do collaborative development of UAVs.

We expect you to be:

1. Experienced in hands-on development of complex embedded systems involving multiple microcontrollers or SoCs.
2. Very good in analytical abilities to be able to do core research and development activities.
3. Able to write low level drivers (wrapper or core) from the scratch.
4. Very comfortable reading and understanding datasheets and reference manuals of microcontrollers, peripherals, sensors etc.
5. Able to understand existing complex embedded software stack written in C/C++.
6. Solid in C.
7. Good in C++.
8. Comfortable with using hardware debuggers.
9. Having Hands-On experience with RTOS concepts like scheduling, threads synchronicity , race conditions etc.
10. Having Solid understanding of interrupt mechanisms.
11. Experienced in working with different hardware protocols like SPI, I2C, UART, PWM, CAN, USB etc.
12. Having Solid understanding of interrupts architecture of ARM based microcontrollers like STM32, LPC etc.
13. Having Good understanding of the concept of bootloaders.
14. Able to multitask.
15. A self-motivated and motivating personality who can work well independently as well as part of a team
16. Having good interpersonal and soft skills who can adapt to the work environment while manifesting a good positive attitude

You are awesome if you are:

1. Experienced in Linux Device Driver development.
2. Having good exposure of working on and understanding of any sensor modules like GPS, LIDAR etc.
3. Experienced in data filtering techniques (Example: Kalman filter)

The ideal candidate will be responsible for developing and maintaining the entire technology stack of Walnut Schools, consisting of school management software, e-Learning software, mobile apps and Google Apps Scripts.

Responsibilities

• Develop quality software and web applications
• Analyze and maintain existing software applications
• Design highly scalable, testable code
• Discover and fix programming bugs

Qualifications

• Bachelor's degree or equivalent experience in Computer Science or related field
• 2+ years of active development experience with PHP (Code Igniter, Symfony), React.js, MySQL, Web Applications, GIT
• Puzzle solver
• Tinkerer who loves to create new products