Cutshort logo
Fenrir Security Private Limited logo
Senior Full Stack Developer (Electron + AI Platform)
Senior Full Stack Developer (Electron + AI Platform)
Fenrir Security Private Limited's logo

Senior Full Stack Developer (Electron + AI Platform)

HR Executive's profile picture
Posted by HR Executive
3 - 5 yrs
₹17L - ₹20L / yr (ESOP available)
Mumbai
Skills
Fullstack Developer
Electron
TypeScript

Job Title: Founding Engineer / Senior Full Stack Developer (Electron + AI Platform)

Location: Mumbai

Type: Full-time

Compensation: ₹17–20 LPA + 0.4% Equity (ESOP Pool)

Role Overview

We’re hiring a Founding Engineer / Senior Full Stack Developer to help us build an advanced desktop application designed for secure, intelligent, and autonomous workflows. You’ll be one of the first engineering hires and play a critical role in owning the entire product engineering stack—from interface to system orchestration.

This is a high-ownership role for someone who thrives in early-stage environments, enjoys building performance-focused desktop systems, and wants to work at the cutting edge of AI-enabled automation.

What You’ll Work On

  • Architect and build a high-performance Electron-based desktop application
  • Develop intelligent frontend workflows using React 18, TailwindCSS, and TypeScript
  • Build scalable backend services in Node.js 20 with support for secure tool orchestration
  • Integrate with external systems like CLI tools, terminal processes, file systems, and MCP-like interfaces
  • Build efficient local storage, memory, and prompt-pipeline management systems
  • Work on token and session lifecycle, agent command execution, and sandboxed operations
  • Ship cross-platform (Windows & macOS) builds using Electron and Vite pipelines

Tech Stack

You should already be comfortable with most of the following:

  • Frontend: React 18, Tailwind CSS, TypeScript, Vite
  • Backend: Node.js 20, Express.js, CLI process spawning, OS-level scripting
  • Desktop: Electron 25, IPC communication, Electron Forge/Builder, native packaging
  • AI/Agent Integration: REST APIs to LLMs (Claude, GPT, etc.), prompt engineering, token/tokenizer management
  • System-Level: File system manipulation, workspace persistence, multi-threaded job handling
  • Tool Control & Integration: Interfacing with command-line tools (MCP-like integrations), automated I/O
  • Other: GitHub Actions, secure storage, error logging, telemetry pipelines

What We’re Looking For

  • 4+ years of full stack development experience with real-world Electron app delivery
  • Strong proficiency in JavaScript/TypeScript (ES6+), including bundling and module systems
  • Production-level experience with React and managing state in large apps
  • Deep understanding of backend architecture, async task management, and secure file handling
  • Ability to work independently in a fast-paced early-stage environment
  • Comfortable with cross-platform builds (Windows & macOS)
  • Bonus: Experience with embedded AI assistants, autonomous agent frameworks, or toolchain orchestration

What We Offer

  • Competitive salary: ₹17–20 LPA
  • 0.4% equity via ESOP pool (with early joining incentives)
  • High autonomy and strategic influence—work as a true co-creator
  • Remote-friendly and async collaboration culture
  • Opportunity to build a developer-first product from scratch with real AI depth


Read more
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos

About Fenrir Security Private Limited

Founded :
2025
Type :
Product
Size :
0-20
Stage :
Bootstrapped

About

N/A

Company social profiles

N/A

Similar jobs

Mega Style Apartments
at Mega Style Apartments
2 candid answers
Mega Style Apartments Hiring Team
Posted by Mega Style Apartments Hiring Team
Remote only
0 - 20 yrs
₹2L - ₹4L / yr
skill iconNextJs (Next.js)
Frontend
User Experience (UX) Design
skill iconReact.js
Database Design
+13 more

🏢 Mega Style Apartments

🌍 Remote (India) | 🕓 ≈ 40 h / week | 💸 ₹17 000 – ₹24 000/m (net)


Software Engineer — Full-Stack (Next.js / React / TypeScript)



About Us

Mega Style Apartments operates premium 1–4-bedroom furnished flats for business travellers, families, students and professionals.


Technology is now core to our growth, and you’ll be our first in-house developer.

You’ll work directly with:

  • our director (acting CTO) for product vision & architecture, and
  • a senior operations manager for day-to-day priorities & domain insight.


If you thrive on green-field builds, decisive feedback and taking technical ownership (no equity implied), read on.


What You’ll Do

  • Ship guest-facing features with Next.js 15 + React 19
  • Build internal tools that automate operations & surface data (LLMs where useful)
  • Own the cycle — idea → code → deploy → measure → iterate
  • Set up CI/CD on Vercel and keep tech-debt low
  • Use AI coding assistants (Cursor, Windsurf, v0 …) to move faster without sacrificing quality
  • Post daily WhatsApp updates and demo something usable every Friday


What “Great” Looks Like

✓ Plan your week on our task board, hit the deadlines you set

✓ Surface blockers early — no chasing needed

✓ Measure output (features shipped, conversion uplift, load-time cuts)

✓ Keep the codebase clean, tested and documented


Must-Have Skills

  • 2 + yrs delivering production web apps end-to-end
  • Next.js App Router / RSC / Server Actions (or similar)
  • React, TypeScript, Tailwind CSS, shadcn/ui, TanStack Query / Zustand / Jotai
  • Node.js APIs, Prisma or Drizzle ORM, solid SQL design
  • Auth.js / Better-Auth, security best practices
  • GitHub flow, CI pipelines, Vercel deploys
  • Clear English communication; able to explain trade-offs to non-tech peers
  • Self-starter comfortable being the only dev (for now)


Nice-to-Haves

  • A/B testing & CRO
  • Python / ML
  • ETL pipelines
  • Advanced SEO & CWV
  • Payment APIs
  • Workflow automation with n8n


Benefits

  • 100 % remote
  • Flexible hours (~40 h/week)
  • 12 paid days off
  • Health-insurance reimbursement ₹1 700/m after probation
  • Performance-based bonuses
  • 6-month paid probation → permanent role & full benefits
  • Chance to shape the entire tech stack and engineering culture from day one


Hiring Process — What to Expect


  1. 5-min application form and questionnaire
  2. Stage 1 test (≈ 1 h, online) – tests reasoning, instructions-reading and TypeScript coding fundamentals.
  3. Stage 2 test (≈ 1 h, online) – digs into Next.js / React depth plus Node & SQL basics.
  4. 30-min live Zoom call – meet the hiring manager.



Mega Style Apartments is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

Read more
VAYUZ Technologies
at VAYUZ Technologies
1 video
4 recruiters
Pooja Chauhan
Posted by Pooja Chauhan
Remote, Noida, NCR (Delhi | Gurgaon | Noida)
1 - 3 yrs
₹2L - ₹6L / yr
Meteor JS Framework
skill iconNodeJS (Node.js)
skill iconJavascript
skill iconMongoDB
API
+6 more

Roles and Responsibilities
1. Ability to work on diverse backend stack such as Node JS, Express JS
2. Ability to work on diverse frontend stack such as Meteor JS, React JS, HTML5, CSS3

3. Ability to deliver quick POC’s using cutting edge technologies.

4. Preparing reports, manuals and other documentation on the status, operation and maintenance of software.

5. Design, develop, and unit test applications in accordance with established standards

6. Developing, refining, and tuning integrations between applications. Analyzing and resolving technical and application problems.

7. Ability to debug the application.

8. Should have complete knowledge of developing RESTful Services.

9. Should be able to also work in agile development methodology.
10. Work with designated JavaScript framework to design, develop, and debug web applications
11. Work with the team to manage, optimize, and customize multiple web applications
12. Manage end to end module lifecycle management of the product
13. Push and pull codes via Git repository


Competency Requirements

  1. Experience in NodeJS and development using MeteroJS
  2. Experience in front end frameworks - Meteor JS
  3. Experience in client/server application development
  4. Knowledge of agile development methodologies
  5. Knowledge of unit testing theory
  6. Knowledge of AWS cloud
  7. Knowledge of other frontend frameworks like ReactJS, AngularJS will be an advantage
Read more
Curl Analytics
Curl Analytics
Agency job
via wrackle by Naveen Taalanki
Bengaluru (Bangalore)
4 - 10 yrs
₹8L - ₹15L / yr
skill iconJava
skill iconJavascript
Fullstack Developer
Microservices
skill iconSpring Boot
+13 more
Job Description:
  • As a Senior Full-stack Developer, your role would involve design development and deploy full-stack applications out of Artificial intelligence projects with a focus on low latency and scalability.
  • You also need to optimize the application for better performance and a large number of concurrent users.
  • Besides, you’d also closely mentor younger engineers on the team and contribute to team building.
  • A strong technologist at Curl cares about doing things the right way rather than just doing them and thrives in a complex and challenging environment.

Who are we looking for?

• Bachelors / Masters in Computer Science or equivalent with at least 4-8 years of professional experience.
• Solid understanding of design patterns, data structures, and advanced programming techniques
• As an Engineer in our team, you will design, code, test and debug quality software programs.
• Strong software design and architectural skills in object-oriented and functional programming styles.
Strong software design and architectural skills in object-oriented and functional programming styles.
• Java 8, Microservices using Spring boot, Spring Cloud, Docker, Kubernetes orchestrator.
• Experience in working with Spring Framework - Spring Boot, Spring REST, Spring Security, Spring Data JPA, OAuth2, hibernate.
• Experience in Reactjs or Angular.
• Experience in RabbitMQ
• Experience in Unit Testing Tools like Junit/TestNG
• Experience in working with SQL & NoSQL databases such as MySQL, Mongo DB.
• Knowledge of CI/CD architecture.
• Knowledge of tools like Jenkins, SonarQube, Maven, Gitlab
• Experience in cloud technologies.
• You demonstrate the ability to work in a fast-paced and hyper-growth environment where the requirements are constantly changing.
• Solid understanding of design patterns, data structures, and advanced programming techniques.
• Nice to have: Python 3.6+, Image and textual data processing technologies
• Expert in modern JavaScript frameworks like Angular, React, or VUE (Angular is a must).
• Familiar with agile techniques like code reviews, pair programming, collective code ownership, clean code, TDD, and refactoring.
• Design and development of high-volume, high-performance, high-availability, service-oriented Java applications using proven Java frameworks and technologies.
Read more
Promact Infotech Pvt. Ltd.
Promact Infotech Pvt. Ltd.
Agency job
via InvokHR by Sandeepa Kasala
Remote only
5 - 10 yrs
₹8L - ₹18L / yr
skill iconNodeJS (Node.js)
skill iconAngular (2+)
MySQL DBA
Fullstack Developer
Agile/Scrum

Roles and Responsibility: 

·        Develop web applications in Node (JavaScript/Typescript), Express's or other NodeJS MVC frameworks 

·        Design and develop backend APIs for complex custom business applications as per requirement  

·        Design and develop database schema, queries, stored procedures  

·        Develop frontend SPA using AngularJS/Angular 2+, API integration, Data binding  

·        Collaboration with developer team, Project managers to ideate software solutions  

·        Essential communication skills for customer conference calls and meetings  

·        Interact with clients and other stakeholders to understand their requirements/problems, provide daily updates, plan and module delivery  

·        Test software to ensure quality and efficiency  

·        Responsible to troubleshoot bugs and fix them as well as maintain/enhance existing projects  

·        Write technical documentation  

·        Working with Agile and Scrum methodologies  

·        Extensive knowledge of database performance optimization strategies, indexing, sharing  

·        Develop applications using TDD (Test Driven Development), Unit testing, Integration testing, Jasmine/Mocha framework 

·        Design HLD/LLD architecture diagrams, Infrastructure diagrams, ER Diagrams  

Read more
Shenzyn
Samir Ghosh
Posted by Samir Ghosh
Remote only
6 - 10 yrs
₹10L - ₹20L / yr
skill iconNodeJS (Node.js)
skill iconReact.js
skill iconAngular (2+)
skill iconAngularJS (1.x)
TypeScript
+3 more
Building &Managing products for Shenzyn.
MERN stack expertise
Data & cloud management 
Fullstack expertise with end to end product development
Read more
A renowned private equity firm
A renowned private equity firm
Agency job
via Anther HR Solution by Nidhi Gupta
Remote only
5 - 9 yrs
₹8L - ₹16L / yr
skill iconNodeJS (Node.js)
skill iconAngular (2+)
skill iconJavascript
Fullstack Developer
skill iconAngularJS (1.x)
Greeting for the day !!!



Position: FullStack Developer

Company: A renowned private equity firm
Work from Home

You will be working as a consultant for one year contract which is renewable and proper notice period available.


JD:

As a full stack developer, the candidate needs to be a hands-on expert on the technology

stack. The candidate will work along with Product Owner, Sr. technical specialists and a

small team including some System Engineers and Application Engineers.

Below are major responsibilities as expected by us from a full stack developer:

 Development of modules, features and libraries as expected from the design,

technical documentations and direct communication.

 Troubleshooting and fixing bugs raised by test teams.

Desired attributes

 Understanding of good system design, reusable components, extensibility etc.

 Ability to read and understand new technologies from books and research papers is

desirable

 Excellent written and spoken communication skills

Must have attributes

 Tenacity in technical matters

 Analytical skills

 Quality consciousness

 Priority towards fundamentals and depths of a subject

Must have Technical Skills

 Node.js

 Angular 6 and above

 Any relational DB and MongoDB

 Frontend technologies --> HTML, CSS, JavaScript

Desired technical skills

 Additional scripting experience to automate anything during or aside development.

Key Performance Indicators

 Quality of code written, and resultant quality of modules/features developed.

 No of problem escalations resolved.

Important Points:

 Technical role in a start-up environment is a plus

 In-depth and abundant experience in our technology stack is a must have.

 A computer science degree from a good institute is a plus (as against a programming

diploma from NIIT/Aptech)

 The candidate will be in a guided role but needs to show excellence in quality of

work with least dependency to complete tasks assigned.
Read more
Invisible
at Invisible
1 recruiter
Veena Viswanath
Posted by Veena Viswanath
Remote only
5 - 12 yrs
$6K - $8K / yr
skill iconVue.js
skill iconAngularJS (1.x)
skill iconAngular (2+)
skill iconReact.js
skill iconJavascript
+3 more
We are actively recruiting for this position and are excited to have the right person join us soon.
 
Invisible Technologies is on a mission to industrialize work by fine-tuning automation and human interaction, powered by our team of Partners and Agents around the world.  We’ve been a globalized, distributed team, since before the pandemic, and we pride ourselves on transparent, effective communication to collaborate and take ownership as needed. 

As a Senior Software Engineer your job is to write quality code, act with strong ownership, execute on and add to the vision of the engineering team, working with product and wider stakeholders. You will be working on developing Process Builder — our proprietary platform that orchestrates work across an automation engine and a labor marketplace.

Culture

Every engineer should be constantly learning and growing. As an experienced engineer, you should be eager to learn and grow every day. We expect you to raise the bar for performance on the engineering team.

Our team currently consists of 7 partner engineers and a dozen more agents and interns. The team will double in the coming year — you have an opportunity to mentor and lead.

Execution

The first principle of execution is reliable delivery — you honor your commitments. You should set clear expectations for your deliverables and drive through to success. The formula for success? Say what you’re going to do, do it, and then let everyone know that it’s done.

The second principle of execution is intelligent prioritization. Your job is to put the puzzle pieces together in a sensible, expedient way. We’re not just building a product or a platform. We’re building a company.

Architecture

We are always striving to build the right thing. You are a key partner for Product, and you’re a critical stakeholder because you know what can be built and what will work. You will focus your energy on one of our core products and act as an owner.

The ideal candidate has learned from experience that technical decisions have far-reaching consequences. As an experienced professional engineer, you are always mindful to avoid technical debt and waste.

The Technology

Our platform is TypeScript from top to bottom.

We’re opinionated about modern JavaScript and about the best way to use it. Our stack trends towards the latest and greatest:

We believe that a monorepo with micro frontends is the best approach for us. We’re avid users of NextJS, React, Prisma, Postgres, NX Workspaces and tRPC.

We’re always eager to learn and grow and try new technologies.

Working Schedule

The candidate should be available between 10am to 3pm EDT from Monday to Friday.

Read more
Kraftshala
at Kraftshala
1 recruiter
Divij Gupta
Posted by Divij Gupta
NCR (Delhi | Gurgaon | Noida)
1 - 5 yrs
₹10L - ₹13L / yr
skill iconReact.js
skill iconRedux/Flux
TypeScript
skill iconGo Programming (Golang)
skill iconPHP
+1 more
About Kraftshala Kraftshala is India’s premier business training and assessment platform and the largest online educator amongst students of top 50 business schools. Our programs, built in collaboration with the aspirational recruiters like Unilever, Nestlè, 3M etc help students prepare for placements and jobs. The Kraftshala learning model combines industry-relevant content with hands-on projects, one-on-one coaching from experienced mentors and access to exclusive jobs based on INDUSTRYCreds™ scores, which is a 360° assessment that maps closely to students’ on the job performance. The INDUSTRYCreds scores are the only academic score on the basis of which major recruiters offer direct interviews to high potential students, enabling those companies to hire better trained talent at substantially reduced costs. Kraftshala is backed by noted investors Doreswamy Nandkishore (Former Fortune 100 CEO, Head of Asia, Oceania, Africa for Nestlé S.A.), Pallav Jain and Sarfaraz Khimani (co-CEOs of Performics, one of India’s largest performance marketing agencies). We are an ambitious team of professionals who are gunning to bring transformative changes to the higher education and training ecosystem. What you will be doing: - You will be working on a consumer product made using React.js, Redux and TypeScript in front-end and in back-end we use PHP and GoLang with MongoDB which is used by thousands of India's best business students and working professionals. - We are working to gamify the learning experience for our users. You will be responsible for: - Taking control of the development of these products, work in association with technology team to maintain and build these platforms. - Leading the team of front-end and back-end developers and defining the technology roadmap - Implementing and maintaining features in Kraftshala's applications, web services and products. - Interacting with a product and design teams to spec, build, test and deploy new features - Improving testing, streamlining product releases and maintain product quality - Understanding and implementing security and data protection - Designing the overall architecture of the web applications - Maintaining quality and ensure the responsiveness of applications. - Collaborating with the rest of the engineering team to design and launch new features. - Maintaining code integrity and organization What you need: - Engineering degree with 1-5 years of web and/or mobile development experience - Exposure to building web and mobile applications and services on the web platform with ReactJS - Strong product and design sensibilities and obsessive attention to detail. - Experience working with graphic designers and converting designs to visual elements. - Strong communication skills, get-things-done attitude, and empathy - Comfortable working across the stack including prototyping, development, testing, and deployment - Able to take complex problems and break them down into smaller tasks - Comfortable with iterative development practices and code reviews - Deep understanding of software development principles Plus points : - Experience working on large scale PHP applications with React.js - Experience leading a team - Experience with Data & ML-based applications - Previous experience as a part of a consumer product-oriented team - Contributions to open-source ecosystem
Read more
Hyderabad
2 - 4 yrs
₹9L - ₹12L / yr
skill iconJavascript
Fullstack Developer
skill iconFlutter
Analytical Skills
Required Skills and Education:
• Bachelor's Degree in Computer Science or related field.
• 2+ years in full-stack engineering roles.
• 2+ years of strong coding skills in at least one programming language that we use.

Desired Skills:
• Excellent written and verbal communication skills.
• Willingness to learn new technologies.
• Ability to debug, solve and fix bugs independently.

Responsibilities:
• Build new and enhance products and services.
• Design, develop, validate, maintain, release, and operate our applications.
• Take complete ownership of the project or features from design to implementation and to deployment.
• Collaborate with the rest of the team to deliver the products and features.


Candidates below 2 years of experience shall not be considered for this position. Please do not apply if you are a fresher or a professional with less than 2 years of Work Experience
Read more
BlazeClan Technologies Pvt Ltd
Gurmeet Singh
Posted by Gurmeet Singh
Pune
9 - 13 yrs
₹15L - ₹24L / yr
skill iconAmazon Web Services (AWS)
Fullstack Developer
skill iconNodeJS (Node.js)
skill iconAngularJS (1.x)
skill iconJava
+6 more
Experience: 9 to 12 Years of experience in IT industry with Java development background. Having worked on architectural design, optimizations and performance tuning. Having good understanding of micro services architecture, deployment design, networking architecture. Exposure to cloud is an added advantage. • Strong Full stack developer development background with frontend and backend web applications • Have worked on End to End technology cycle with hands-on experience on multiple technologies. • Must have a worked in a startup ecosystem. Working experience in fast moving startup will be advantage. • Excellent understanding of typical multi-tier architectures: web servers (Apache, nginx, IIS), caching, application servers, & load balancers • RDBMS (MySQL, Oracle, SQL Server), NoSQL • Having experience to work on large web scale application. • Knowledge of message queuing and Enterprise Service Bus (ESB) • Familiarity with loose coupling and stateless systems • Understanding of different consistency models in distributed systems • Experience with CDN, and performance concepts • Network experience with route tables, access control lists, firewalls, NAT, HTTP, DNS, IP & OSI Network • Knowledge of RESTful Web Services, XML, JSON • Strong understanding Jquery, JavaScripts,HTML, CSS • Familiarity with the software development lifecycle • Work experience with information and application security including public key encryption, SSH, access credentials, & X.509 certificates • Excellent Verbal and Written communication skills. • Command Line Interface, AWS CloudFormation) • Should have in depth understanding of AWS services such as ELB, EC2, DynamoDB, Redshift, RDS, ElasticChache, CloudFront OpsWorks etc. • Hands-on experience with AWS deployment and management services • Certified AWS Solution Architect will be an added advantage Education: BE/ B.Tech/ M.Tech/ MSc./ MCA Keywords: Redis, HAProxy, AutoScaling, F5, ELB, AWS, Elastic Search, RabbitMQ, CDN. This should be in combination of Java, NodeJ and Angular development skills. Exposure to Python or Ruby is added advantage. If interested please share your resume at [email protected] or share your references.
Read more
Why apply to jobs via Cutshort
people_solving_puzzle
Personalized job matches
Stop wasting time. Get matched with jobs that meet your skills, aspirations and preferences.
people_verifying_people
Verified hiring teams
See actual hiring teams, find common social connections or connect with them directly. No 3rd party agencies here.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
21,01,133
Matches delivered
37,12,187
Network size
15,000
Companies hiring
Did not find a job you were looking for?
icon
Search for relevant jobs from 10000+ companies such as Google, Amazon & Uber actively hiring on Cutshort.
companies logo
companies logo
companies logo
companies logo
companies logo
Get to hear about interesting companies hiring right now
Company logo
Company logo
Company logo
Company logo
Company logo
Linkedin iconFollow Cutshort
Users love Cutshort
Read about what our users have to say about finding their next opportunity on Cutshort.
Shubham Vishwakarma's profile image

Shubham Vishwakarma

Full Stack Developer - Averlon
I had an amazing experience. It was a delight getting interviewed via Cutshort. The entire end to end process was amazing. I would like to mention Reshika, she was just amazing wrt guiding me through the process. Thank you team.
Companies hiring on Cutshort
companies logos