
About ProjectDiscovery
ProjectDiscovery is an open-source powered cyber security company with a mission to democratize security. With one of the largest open-source security communities in the world, we host contributions from security researchers and engineers to our 20+ open-source projects, including tools like Nuclei and httpx, which have earned us over 100k GitHub stars and millions of downloads.
We’re a passionate, globally distributed team of ~35, driven by the shared mission of revolutionizing the application security landscape. Backed by $25M in funding, we’re looking for talented individuals to join us in Jaipur office.
Learn more at:
🌐 ProjectDiscovery.io
📂 ProjectDiscovery GitHub
About the Role
We are looking for a software engineer to join our core platform team. The Platform team is a small group of experienced engineers managing ProjectDiscovery infrastructure, improving developer velocity, and ensuring the security, reliability, and scalability of our software. We are highly engaged in shaping the engineering culture at ProjectDiscovery, and operate as “the execution arm” working closely with founders and our CTO.
- Own codebase health, iteration velocity, and developer experience for all of ProjectDiscovery engineering.
- Build and maintain scalable, high-performance web applications.
- Work across the stack, from crafting intuitive front-end interfaces to building robust backend systems.
- Design and implement secure, maintainable APIs for seamless integration of tools and platforms.
What We’re Looking For:
- Expert with JavaScript (Next.js, React) and backend technologies like Node.js and Go.
- Experience with cloud services (Vercel, AWS, GCP) and modern DevOps practices.
- Knowledge of RESTful APIs and database systems like PostgreSQL, Elastic or MongoDB.
- Self-motivated and passionate about solving complex problems at scale.
- Operating and optimizing CI/CD systems to improve developer velocity
Why Join Us?
- Competitive compensation package and stock options.
- Inclusive Healthcare Package.
- Learn and grow - we provide mentorship and send you to events that help you build your network and technical skills.
- Learn with intense innovation and software shipping cycles. We ship multiple times a week and push major releases a couple of times a month.
Our Interview Process
We value efficiency and technical excellence in our hiring process:
- Application Review: Your application is reviewed by a technical team member.
- Initial Screening: A short call to understand your background, goals, and fit.
- Technical Rounds:Coding Assessment: Solve challenges using our tech stack.
- Create PR: Develop or enhance a feature related to one of our open-source tools.
- Final Round: Showcase your work, share your vision, and discuss how you can contribute to ProjectDiscovery at our office in Jaipur.

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We are seeking a mature, proactive, and highly capable Senior Java Full Stack Engineer with 4 – 6+ years of mid/senior profile in Java, Full Stack, React, Cloud Services. The ideal candidate can handle multiple challenges independently, think smartly, and build scalable end-to-end applications while also owning architecture and deployment. Passionate about innovation, problem-solving and optimizing system performance.
Must Have Skills
- Java, Spring Boot, Hibernate, REST API, Gradle, Redis
- React JS, Node JS, Vue JS, or TypeScript
- Cloud Services (AWS, VM, Storage, Auth and Auth, Functions, and Deployments)
- Microservices, Serverless Architecture
- Databases: MySQL, PostgreSQL, MongoDB
- Docker, Container orchestration (Kubernetes)
- API Development & Integration
- Bitbucket or Git-based version control
- Agile/Kanban working model
Good to Have Skills
- Familiarity with AI-powered coding assistants such as GitHub Copilot, Cursor AI, or Lovable AI.
- Basic understanding of Generative AI concepts and prompt engineering.
- Python (Fast API, Django REST Framework, Flask), PY Spark, Pandas
- API Testing Tools (Postman)
- CI/CD Pipelines
- Advanced Cloud Networking & Security
- Automation Testing (Playwright, Selenium)
- Generative AI (LLMs, RAG Framework, Vector DB, AI Chatbots, Agentic AI)
Preferred Personal Attributes
- Highly proactive and self-driven
- Smart problem solver with strong analytical ability
- Ability to work independently in ambiguous and complex scenarios
- Strong communication & stakeholder management skills
- Ownership mindset and willingness to handle multiple challenges at once
Key Responsibilities
Full Stack Development
- Build and maintain production-grade applications using Java, Microservices, Python, and React/Next.js.
- Develop reusable frontend components and optimized backend services/microservices.
- Ensure clean architecture, maintainability, and code quality.
- Own development across the lifecycle—design, build, testing, deployment.
- Build AI chatbots, automation agents, and intelligent Assistants.
- Apply prompt engineering, fine-tuning, and model evaluation best practices.
- Deploy, manage, and monitor cloud workloads on AWS/Azure/GCP.
- Design and implement serverless architectures, microservices, and event-driven flows.
- Use Docker, CI/CD, and best DevOps practices.
- Ensure scalability, security, cost optimization, and reliability.
Collaboration & Leadership
- Comfortably handle ambiguity, break down problems, and deliver with ownership.
- Lead technical initiatives and mentor junior team members.
- Work closely with cross-functional teams in Agile/Kanban environments.
🎉We are HIRING
👩💻Full Stack Developer at Adizen.ai (http://adizen.ai/)
About Adizen.ai
Adizen is a company founded in September 2023 by Jashan Suri and Bhanu Chaudhary. Jashan has graduated from IIT Delhi and worked at Sequoia Capital and Bain & Company. Meanwhile, Bhanu is an IIT Kanpur graduate and a 3X founder having founded multiple startups including FoodMonk.
Adizen.ai is spearheading two major ventures: crafting a healthcare software solution primarily for the UK market, and designing a custom ERP system for a Mechanical, Electrical, and Plumbing (MEP) company to boost their operational efficacy and output.
Roles and Responsibilities
We're open to hiring a fresher, but we expect you to have experience working on projects.
Tech Stack: Our tech stack includes React, Node.js, Mongo DB, and Payload.
Timeline: Full time OR 6 months internship
Kindly fill this form!
Job Overview:
We are seeking an experienced Full Stack Developer to join our dynamic team. The ideal candidate will have a strong background in both front-end and back-end development, with a particular focus on React and Redux technologies. As we continue to expand our technological capabilities, we believe that the expertise in these frameworks will be instrumental in delivering high-quality solutions to our clients.
Key Qualifications:
Proficiency in full-stack development, with a focus on React and Redux.
Strong experience in building scalable and responsive web applications.
Solid understanding of front-end and back-end development principles.
Proven ability to collaborate effectively in a team environment.
Excellent problem-solving skills and a commitment to delivering high-quality code.
Key Responsibilities:
Front-end Development:
Develop and implement user interfaces for web applications using React.
Ensure the responsiveness and visual consistency of the application across various devices and browsers.
Collaborate with UI/UX designers to translate design concepts into functional components.
Back-end Development:
Design, develop, and maintain server-side architecture using modern web frameworks.
Implement RESTful APIs to facilitate communication between the front-end and back-end systems.
Ensure the security and integrity of data by implementing proper authentication and authorization mechanisms.
State Management:
Utilize Redux for effective state management, ensuring a smooth flow of data within the application.
Implement and maintain a centralized store to manage the state of the entire application.
Database Integration:
Integrate databases into the application, ensuring efficient data storage and retrieval.
Optimize database queries and performance to enhance overall application speed.
Collaboration:
Work closely with cross-functional teams, including UI/UX designers, product managers, and other developers, to deliver high-quality solutions.
Participate in code reviews to maintain code quality and ensure adherence to coding standards.
Key Qualifications:
Proven experience as a Full Stack Developer with a focus on React and Redux.
Strong proficiency in front-end technologies, including HTML, CSS, and JavaScript.
Experience in back-end development using frameworks such as Node.js, Django, or Flask.
Familiarity with database systems such as MongoDB, MySQL, or PostgreSQL.
Excellent understanding of RESTful APIs and integration of third-party services.
Solid knowledge of state management principles and best practices using Redux.
Strong problem-solving skills and attention to detail.
Preferred Qualifications:
Experience with cloud platforms such as AWS, Azure, or GCP.
Familiarity with containerization and orchestration tools such as Docker and Kubernetes.
Knowledge of continuous integration and continuous deployment (CI/CD) practices.
Role Overview:
We are seeking an experienced Full-Stack Tech Lead with a strong background in PHP and Angular development to head a small technical team (~3 ppl). This tech lead job will have a large amount of time spent on coding.
General Requirements:
- An undergraduate or graduate degree in a relevant field
- 5+ years of experience in full-stack development
Key Technical Skills:
- Architecture: Expertise in design and implementation
- Front-End Development: Strong in Angular
- Back-End Development: Extensive experience in Node.js and PHP
- Databases: Strong in MySQL
- Version Control: Strong experience with Git
- Cloud: Strong experience with AWS
Soft Skills:
- Fluent in English
- Strong communication skills, both written and verbal
- Strong team player with the ability to work well in a group
- Comfortable with delegating tasks and ensuring the delivery of high-quality code from the entire team in a timely manner
Skills:
Full Stack Developer
Developed Gaming Application
Developed 3D Gaming Application
Basic knowledge of C, C++, MySQL, Mongo db
- 2+ years of experience participating in the delivery of technology services.
- A proven ability to learn new applications & innovate in technology
- Strong Experience in technologies like Node, Webservices and Microservices
- Experience with cloud components and services and containerization technologies is desirable
- Exposure to ReactJS mandatory
- Experience working with multiple types of datastores: Mongo DB, SQL
- Experience in integrating, designing and developing solutions is desirable
- Experience with CI/CD and TDD is desirable
- Frameworks - Express , Hapi , feathers
- Strong knowledge in Javascript
As the Full Stack Developer, you will work closely with the co-founders, lead developer and business development team to create products that are truly useful for the customers and the internal sales team.
- Building and growing an online platform
- Obsessed about customers and helping people use the platform
- Designing and developing rich application that combines consumer-grade usability and design sensibility with enterprise-grade performance, scalability, and reliability
- Having an eye for the broader strategic aspects and trends
- Taking ownership for a task or an area of responsibility and driving to completion, on time and to high quality
- Maintaining quality and ensuring responsiveness of applications
- Understanding and implementation of security and data protection
- Identifying bottlenecks and bugs, and devising solutions to these problems
- Thinking strategically, but with a bias towards getting things done without over thinking it
- Having structured, focused thinking, and able to keep to task lists and time lines
- IIT/NIT Graduates Preferred
- B.E/B.Tech with 1-2 years of experience in Ruby on Rails
- Hands on experience with using libraries such as RSpec, Beanstalkd, Faye and background processing.
- Good knowledge of at least one of the Javascript frameworks like EmberJS, AngularJS
- Have a background in functional composition of web pages using HTML / CSS, and turning a wireframe design into a well-formatted, user-friendly responsive web page
- Follow best practices like test-driven development, continuous integration, Agile methodology, refactoring and code standards
- Proficient understanding of code versioning tools e.g. Git, Mercurial or SVN
- Good knowledge of schema less databases such as Elastic search, redis as well as Relational Databases such as PostgreSQL
- Excellent problem solving skills and bringing in new, innovative ideas to the table to make the platform more productive
- Hands-on experience on deployment and maintenance of server (knowledge about AWS and performance monitoring tools like NewRelic / CloudWatch will be a great plus)
- Should be committed to the job and the growth opportunity in a startup
- Should enjoy working as part of a team
- Should be proactive, self-driven, and able to thrive in a fast-moving startup environment
- Should communicate fluently and effectively in English, internally and with external partners
development experience. Must be well conversant with latest design patterns.
● Very strong in Object Oriented Programming.
● Development model Server Side and Client Side. Hands on working experience with
HTML, JavaScript frameworks like Angular JS, Bootstrap, JQuery
● Detailed understanding of MVC framework
● Must be familiar with Database design principles and Tuning
Github/Stockoverflow or Angel co Account will be added advantage









