Cutshort logo
Fenrir Security Private Limited logo
Fullstack Developer - Electron Application (Contract)
Fullstack Developer - Electron Application (Contract)
Fenrir Security Private Limited's logo

Fullstack Developer - Electron Application (Contract)

HR Executive's profile picture
Posted by HR Executive
3 - 5 yrs
₹15L - ₹23L / yr (ESOP available)
Remote, Navi Mumbai
Skills
Fullstack Developer


Project Overview

Join an exciting early-stage project developing "Fenrir Security" - an innovative autonomous security testing platform. We're building an Electron-based desktop application that leverages AI to automate security testing processes. This is a contract position with potential for long-term engagement as the product evolves.

Contract Details

  • Duration: Initial 4-month contract with possibility of extension
  • Work Arrangement: Remote with regular online collaboration
  • Compensation: Competitive rates based on experience (₹80,000-₹1,50,000 monthly)
  • Hours: Flexible, approximately 40 hours weekly

Role & Responsibilities

  • Design and develop a cross-platform Electron application from scratch
  • Implement both frontend UI components and backend functionality
  • Create integration points for the autonomous testing engine
  • Build secure communication protocols between application components
  • Develop data visualization components for security testing results
  • Implement application packaging and distribution mechanisms
  • Work collaboratively with AI/ML specialist and security expert
  • Deliver working application builds at regular milestones
  • Participate in technical planning and architecture decisions

Skills & Experience

  • 3+ years experience building production applications
  • Strong proficiency with Electron framework development
  • Expertise in JavaScript/TypeScript, HTML/CSS, and Node.js
  • Experience with modern frontend frameworks (React preferred)
  • Working knowledge of desktop application development challenges
  • Familiarity with security tools and applications (preferred)
  • Ability to work independently with minimal supervision
  • Strong problem-solving abilities and communication skills

Why Join Us

  • Work with cutting-edge technologies at the intersection of AI and cybersecurity
  • Flexible working arrangements and competitive compensation
  • Opportunity to shape a product from its foundation
  • Potential for equity or profit-sharing in future funding rounds
  • Build portfolio-worthy work in an innovative security product

Selection Process

  1. Initial screening call
  2. Technical assessment (paid task)
  3. Final interview with founder


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

13KBS
Rajkot
1 - 3 yrs
₹1.2L - ₹3.6L / yr
skill iconJavascript
Fullstack Developer
MERN Stack
TypeScript
skill iconNodeJS (Node.js)
+5 more

Company Description

13kbs.com is a forward-thinking company committed to delivering cutting-edge solutions that empower businesses to excel in the digital era. We bridge the gap between innovation and practicality, ensuring efficiency, security, and scalability at every step.

Our key services include AI-powered solutions, scalable full-stack development, cloud & AWS expertise, comprehensive firewall & compliance reviews, and automation testing. At 13kbs.com, we deliver high-impact solutions that align with the evolving demands of technology while maintaining a strong focus on privacy and reliability.


Role Description:

MERN Stack Developer (On-Site – Rajkot)

This is a full-time, on-site role for a MERN Stack Developer based in Rajkot. The developer will be responsible for developing, testing, and maintaining seamless user experiences using technologies such as MongoDB, Express.js, React, and Node.js.

Daily responsibilities include collaborating with cross-functional teams to define, design, and ship new features; writing clean, efficient, and well-documented code; debugging and optimising applications; and ensuring application scalability and security.


  • Qualifications & RequirementsExperience: 1–3 years of hands-on experience in MERN stack development
  • Proficient in: MongoDB/Postgres, React, and Node.js
  • Front-end expertise: HTML, CSS, JavaScript
  • Strong understanding of: RESTful APIs and web services
  • Familiarity with: Git or other version control systems
  • Experience with cloud services: Especially AWS
  • Education: Bachelor’s degree in Computer Science, Engineering, or related field
  • Soft Skills: Strong problem-solving abilities and effective communication skills
  • Language Requirement: Candidate must be able to understand and communicate in Gujarati
  • Location: Must be based in Rajkot or nearby areas
  • Work Type: Full-time, work from office only (no remote option)


Important Note

Only apply if you meet all the above criteria, including 1–3 years of experience, proximity to Rajkot, and Gujarati proficiency.

Read more
Shortcastle Technologies
at Shortcastle Technologies
3 recruiters
Arun Srinivaas R S
Posted by Arun Srinivaas R S
Remote, Chennai
1 - 5 yrs
₹5L - ₹14L / yr
skill iconJavascript
skill iconNodeJS (Node.js)
skill iconReact.js
Fullstack Developer
Do you consider yourself strong in Javascript development?

- Experience in React.js and Node.js
- Experience writing clean code
- Experience building scalable webapps 
Read more
Proximity Works
at Proximity Works
1 video
5 recruiters
Omprakash Mishra
Posted by Omprakash Mishra
Remote only
4 - 20 yrs
₹12L - ₹40L / yr
skill iconReact.js
skill iconNodeJS (Node.js)
skill iconJavascript
Fullstack Developer
User Interface (UI) Development
+2 more

We are looking for two Sr FullStack (JS) Engineers with a keen eye for great design & UX. You will be responsible for the development of new software products (internal) and solving complex technical challenges for scale-ups and enterprise companies. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership skills. 

 

Responsibilities

  • Write clean, high-quality, high-performance and maintainable code
  • Solve complex technical problems
  • Perform an objective analysis of the problem statement and come up with an unbiased technical solution before writing a single line of code
  • Coordinate cross-functionally to ensure the project meets business objectives and compliance standards
  • Participate in and drive code reviews

 

Requirements

  • Excellent attention to detail.
  • Outstanding written and verbal communication skills.
  • Demonstrated expertise of building production-grade and high-performance applications using ES2019/ES2020
  • Expert at converting Figma, Sketch prototypes into pixel-perfect screens
  • Highly proficient in React, Redux and TypeScript / ReasonML.
  • Must be a self-starter who can work well with minimal-to-no guidance in a fluid environment
  • Must be excited by challenges surrounding the development of highly scalable & distributed systems.
  • Agility and ability to adapt quickly to changing requirements and scope and priorities
  • Experience of working on massively large scale data systems in production environments

 

Preferred Requirements

  • Production-level experience of designing a product for multiple international markets and languages (i18n, l10n).
  • Bonus points for prior experience in Go & Python.
  • Bonus points for open-source contributions, side-projects, blog posts and YT tech videos.

 

Qualifications

  • BS in Computer Science (or related field)
  • 4-5 years of relevant work experience
 
 
Read more
Upland Software
at Upland Software
4 candid answers
2 recruiters
Bisman Gill
Posted by Bisman Gill
Remote only
5yrs+
Upto ₹25L / yr (Varies
)
skill iconJava
skill iconReact.js
skill iconAngular (2+)
Fullstack Developer

 Key Responsibilities

  • Design, develop, test, and maintain full-stack applications using Java (backend) and React (frontend)
  • Work with and integrate third-party APIs
  • Implement and maintain authentication and authorization mechanisms such as SAML, OAuth, OpenID, and Okta
  • Collaborate with cross-functional teams in a remote, global environment
  • Ensure high standards of code quality, performance, and reliability
  • Participate in planning, status updates, and team meetings across multiple time zones

Required Technical Skills

  • Strong experience in Java backend development
  • Hands-on experience with React for frontend development
  • Experience working with third-party APIs
  • Solid understanding of authentication and authorization frameworks (SAML, OAuth, OpenID, Okta)
  • Experience with cloud-based version control systems such as GitHub or Bitbucket
  • Understanding of browser technologies and limitations
  • Familiarity with AWS services, primarily EC2 and S3
  • Experience with logging and monitoring tools such as New Relic and Grafana

Secondary / Nice-to-Have Skills

  • CRM development experience (Salesforce, Dynamics, ServiceNow)
  • Exposure to modern data and analytics patterns, including AI and Machine Learning use cases
  • Experience with Apache Solr
  • Understanding of Apache Tomcat configuration and deployment of web applications


This role requires overlap with multiple time zones for planning meetings, status updates etc. on a regular basis. The duration of these overlaps can change depending on the type of meeting. Upland India has the flexibility to manage your working hours accordingly to he/p in your work-like balance. You can find out more about this during your interview conversation.


Upland Software is an Equal Employment Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status or other legally protected status.


Upland RightAnswers is the complete connected knowledge management solution that uses AI and machine learning to improve the user and customer experience by enabling organizations to create a trusted knowledge sharing culture. The solution consists of robust content authoring tools, portals for customers and agents to search the knowledge base, and a robust API for customers to build their own experiences or integrate to alternate forms of self-service delivery.


Our R&D teams are truly global with some legacy concentration in the US in New Jersey, with our customers being enterprise level around the world. The team is small enough for employees to play a pivotal role in the development of our product, but we're supported by a large global business meaning it's also big enough for you to learn and develop your skills within an experienced team.


About Upland

Upland Software (Nasdaq: UPLD) helps global businesses accelerate digital transformation with a powerful cloud software library that provides choice, flexibility, and value. Upland India is a fully owned subsidiary of Upland Software and headquartered in Bangalore. We ore a remote-first company. Interviews and on-boarding ore conducted virtually.


Read more
VDart
VDart
Agency job
via VDart by Don Blessing
Pune
4 - 8 yrs
₹10L - ₹15L / yr
Fullstack Developer
skill iconReact.js
skill iconNodeJS (Node.js)
SQL
NOSQL Databases
+6 more

Full Stack Developer (Node.js & React)

Location: Pune, India (Local or Ready to Relocate)

Employment Type: 6–8 Month Contract (Potential Conversion to FTE Based on Performance)


About the Role

We are seeking a highly skilled Full Stack Developer with expertise in Node.js and React to join our dynamic team in Pune. This role involves designing, developing, and deploying scalable web applications. You will collaborate with cross-functional teams to deliver high-impact solutions while adhering to best practices in coding, testing, and security.


Key Responsibilities

  • Develop and maintain server-side applications using Node.js (Express/NestJS) and client-side interfaces with React.js (Redux/Hooks).
  • Architect RESTful APIs and integrate with databases (SQL/NoSQL) and third-party services.
  • Implement responsive UI/UX designs with modern front-end libraries (e.g., Material-UI, Tailwind CSS).
  • Write unit/integration tests (Jest, Mocha, React Testing Library) and ensure code quality via CI/CD pipelines.
  • Collaborate with product managers, designers, and QA engineers in an Agile environment.
  • Troubleshoot performance bottlenecks and optimize applications for scalability.
  • Document technical specifications and deployment processes.


Required Skills & Qualifications

  • Experience: 3+ years in full-stack development with Node.js and React.
  • Backend Proficiency:
  • Strong knowledge of Node.js, Express, or NestJS.
  • Experience with databases (PostgreSQL, MongoDB, Redis).
  • API design (REST/GraphQL) and authentication (JWT/OAuth).
  • Frontend Proficiency:
  • Expertise in React.js (Functional Components, Hooks, Context API).
  • State management (Redux, Zustand) and modern CSS frameworks.
  • DevOps & Tools:
  • Git, Docker, AWS/Azure, and CI/CD tools (Jenkins/GitHub Actions).
  • Testing frameworks (Jest, Cypress, Mocha).
  • Soft Skills:
  • Problem-solving mindset and ability to work in a fast-paced environment.
  • Excellent communication and collaboration skills.
  • Location: Based in Pune or willing to relocate immediately.


Preferred Qualifications

  • Experience with TypeScript, Next.js, or serverless architectures.
  • Knowledge of microservices, message brokers (Kafka/RabbitMQ), or container orchestration (Kubernetes).
  • Familiarity with Agile/Scrum methodologies.
  • Contributions to open-source projects or a strong GitHub portfolio.


What We Offer

  • Competitive Contract Compensation with timely payouts.
  • Potential for FTE Conversion: Performance-based path to a full-time role.
  • Hybrid Work Model: Flexible in-office (Pune) and remote options.
  • Learning Opportunities: Access to cutting-edge tools and mentorship.
  • Collaborative Environment: Work with industry experts on innovative projects.


Apply Now!

Ready to make an impact? Send your resume and GitHub/Portfolio links with the subject line:

"Full Stack Developer (Node/React) - Pune".

Local candidates or those relocating to Pune will be prioritized. Applications without portfolios will not be considered.


Equal Opportunity Employer

We celebrate diversity and are committed to creating an inclusive environment for all employees.

Read more
BooksApp
at BooksApp
2 recruiters
Nandha Kumar
Posted by Nandha Kumar
Remote only
1 - 3 yrs
₹3L - ₹4L / yr
skill iconNodeJS (Node.js)
skill iconJavascript
Fullstack Developer
Product development
Product Management
+4 more
  • We are a Product Development Company  and in Recent years as covid continues. Demand for Digitalisation of Producsts and business has shot up
  • We are looking for a Full stakc Developer - Who can manage teams of Developers. Understand requirements and convert to Tech Products 
  • Your Responsiblities would be 
    1. Manage Teams of Developers on Different Projects ( FrontEnd, Backend and App) 
    2. Daily Check-in with proper teams, solving/guiding  their issues and liason with Stakeholders on project status and delivery schdule 
    3. Convert / Capture requirements and Propose Archiecture, Data Flow, Database Design, API Lists involved, Pages to be developed in frontend.  
    4. Manage multiple projects  / teams of Developers 
Read more
HyperNovas Tech
Remote only
0 - 25 yrs
₹8L - ₹14L / yr
Fullstack Developer

A Skilled Full Stack Developer is a versatile and highly capable software engineer who can handle both front-end and back-end development tasks. They possess a broad understanding of the entire web development stack, enabling them to build and maintain complex web applications. Here's a comprehensive job description outlining their responsibilities, skills, and qualifications:

Job Title: Skilled Full Stack Developer

Job Summary:

We are seeking a highly motivated and experienced Full Stack Developer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining robust and scalable web applications. You will work across the entire development lifecycle, from conceptualization and design to implementation, testing, and deployment. You will collaborate with cross-functional teams, including designers, product managers, and other developers, to deliver high-quality solutions that meet our business needs.   


Responsibilities:

  • Full Stack Development: Design, develop, and maintain both front-end and back-end components of web applications.   
  • Front-End Development:Build responsive and user-friendly interfaces using HTML, CSS, JavaScript, and modern front-endframeworks (e.g., React, Angular, Vue.js).   
  • Implement UI/UX designs and ensure cross-browser compatibility.
  • Optimize front-end performance for speed and scalability.


Read more
B2B HR Saas Product | GGN
B2B HR Saas Product | GGN
Agency job
via Unnati by Sarika Tamhane
NCR (Delhi | Gurgaon | Noida)
2 - 4 yrs
₹10L - ₹12L / yr
MERN Stack
skill iconNodeJS (Node.js)
skill iconMongoDB
skill iconExpress
skill iconReact.js
+6 more
Work with one of the finest SaaS companies, aimed at making life easier for every employee and employer!
 
Our client is an HR and payroll Saas product company built for the modern workplace. They provide a wide range of services that include automated recruitment and candidate management, digital assessment tools and analytics, leave, payroll and performance management, exit management and employee engagement among other features.
 
The company is ISO/ IEC 27001:2013 certified and works with leading startups as well as bigger corporate clients. The team is founded and led by business and tech experts who bring with them more than 2 decades of experience in sales, marketing, business management and digital transformation. The company provides a seamless experience to their clients by building an easy employee management system directly affecting their culture and workplace positively.
 
As a Full Stack Developer - MERN Stack, you will be solving complex performance problems and architectural challenges.
 
What you will do:
  • Building reusable code and libraries for future use
  • Building efficient, testable, and reusable Node JS modules
  • Helping in co-creating product vision and roadmap along with Product Managers
  • Planning,hiring, developing our own products to the extent required, while reviewing, managing team and morale; and most importantly,setting up required processes that takes us to the next level
  • Building high performance frontend applications with react
  • Managing End-to-end ownership of modules including designing, development, validation, deployment
  • Creating microservices from scratch and ensuring that micro services are used wherever it makes sense.
  • Understanding the fully synchronous behaviour of Nodejs

 

What you need to have:
  • A Bachelor's degree in Computer Science, or related technical discipline
  • 2+ years of Software Development experience
  • Deep hands-on technical experience in object-oriented design, data structures, algorithm design, and complexity analysis
  • Experience with full software lifecycle methodology, including; coding standards, code reviews, source control management, build processes, testing, and operations
  • Ability to identify, empathize with and delight the customer
  • While every product-line has its tech stack - different products have different technologies and it is expected that you are comfortable working across all of them as and when needed.
  • Some of the technologies/frameworks that we work on - Microservices Architecture, Python, Rest/gRPC, Node.js, MySQL, Postgres, AWS, ReactJS, React Native, Kubernetes.
  • Familiarity with Workers/ child processes and performance tuning
  • Experience with SQL/NoSQL databases and their declarative query languages (MySQL, and MongoDB)
  • Strong knowledge of the common Node Js & React or web server exploits and their solutions
Read more
Entitled Solutions
at Entitled Solutions
1 recruiter
Vishal Singh
Posted by Vishal Singh
Remote, Mumbai
2 - 4 yrs
₹12L - ₹15L / yr
skill iconNodeJS (Node.js)
skill iconJavascript
Fullstack Developer
Architecture
Data Structures
+1 more
We are looking for a Backend Developer to be a part of the early team. He/She would work
closely with the business to design and develop technology solutions around the
requirements.
Responsibilities:
● Lead the development of the backend systems for various products.
● Build reliable, secure and performant backend systems.
● Collaborating with the business to define the vision and implement the system
architecture, design and code.
● Help shape the backend development
Requirements:
● Should have 1-4 years of software development experience
● Strong computer science fundamentals
● Good intuition for REST API design
● Deep knowledge of the JavaScript ecosystem, should have hands-on experience of
writing code on NodeJS technology
● Having worked on frontend frameworks such as react and vue would be a plus.
● Understanding of DevOps would be helpful.
Read more
Care24
at Care24
1 recruiter
Bhagyashree Kotasthane
Posted by Bhagyashree Kotasthane
Mumbai, Navi Mumbai
2 - 7 yrs
₹4L - ₹14L / yr
skill iconDjango
skill iconC++
skill iconJavascript
skill iconPython
Fullstack Developer
Dear Candidate, Care24 is leading in-home healthcare patient-care service provider serving ~900 patients/day in Mumbai and Delhi . We offer medical care at home, workplace or travel including consultations, nursing, attendant care, InfantCare, Physiotherapy, diagnostic lab, equipment and pharmacy through its 1500+ specially trained medical and paramedic professionals. Care24 has aggressive plans to grow PAN india and grow 4-6X in the coming 2 years We have an urgent requirement for Full Stack Developer. Job description: 1. Python/django programming for back end, 2.Angular/React experience in front end. 3.Sound knowledge of Android will be preferred. Candidate must have worked in a product based company. Please apply in case of interest. Regards, Bhagyashree Shete
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.
ai_chip
Move faster with AI
We use AI to get you faster responses, recommendations and unmatched user experience.
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