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About One Impression
One Impression is one of the world’s largest influencer marketing platforms, working with 300+ global brands like Unilever, Nestle, and Amazon to connect with a diverse creator network. Our platform empowers brands and creators to collaborate seamlessly and scale their reach. To capture a significant share of global media ad spend, One Impression is quickly becoming the industry’s go-to influencer marketing platform.
About the Role
We are looking for a Frontend Engineer (SDE II) who is experienced in both React.js for Web and React Native for Mobile Apps. You will be responsible for architecting, implementing, and optimizing web and mobile applications while collaborating closely with Product, Design, and Backend teams.
This role is perfect for someone who enjoys working across platforms, building scalable systems, and enhancing the developer experience.
Key Responsibilities
- Architect and develop frontend solutions for both Web (React.js) and Mobile Apps (React Native).
- Build and optimize config-driven systems, reusable components, and common libraries.
- Work closely with Product Managers, Designers, and Backend Engineers to create seamless user experiences across platforms.
- Own and drive React Native-based mobile applications, ensuring modular, scalable, and performant code.
- Optimize web and mobile performance for speed, responsiveness, and efficiency.
- Set up and manage CI/CD pipelines for both web (Docker, Vercel) and mobile apps (Fastlane, App Store/Play Store).
- Implement and maintain state management using Redux, Redux Saga, Recoil, or MobX.
- Work with mobile-specific integrations, such as Firebase Push Notifications, Deep Linking, and Native Modules.
- Ensure cross-platform consistency by handling browser compatibility (web) and device compatibility (mobile).
- Write clean, maintainable, and reusable code, following best practices and design patterns.
- Debug and fix issues rapidly, ensuring a seamless Web & Mobile experience.
- Stay up-to-date with the latest trends and contribute to open-source projects, tech talks, and internal knowledge sharing.
Requirements
- 3-5 years of experience in frontend development, working with both React.js (Web) and React Native (Mobile).
- Strong expertise in JavaScript (ES6+), React.js, and React Native.
- Experience with bundlers like Webpack, Rollup, and Metro for React Native.
- Deep understanding of mobile CI/CD (Fastlane, App Store, Play Store) and web CI/CD (Docker, Vercel, Jenkins, GitHub Actions).
- Strong grasp of Web & Mobile performance optimization techniques.
- Experience with Redux, Redux Saga, MobX, or Recoil for state management.
- Good understanding of mobile UI/UX principles, animations (Reanimated, Gesture Handler), and responsive design.
- Basic familiarity with native iOS/Android development (Swift/Kotlin is a plus).
- Experience with Unit Testing (Jest, React Native Testing Library, Detox, Cypress, Appium, or Espresso).
- Strong debugging skills using Chrome DevTools (Web) and Flipper, Xcode, Android Studio (Mobile).
- Ability to work independently, take ownership of projects, and mentor junior engineers.
- Open to feedback and collaborative in working towards the best user experience.
Why Join One Impression?
- Be a part of one of the largest influencer marketing platforms globally, working with top brands and influencers.
- Opportunity to lead and shape a fast-growing marketplace product.
- Competitive salary and benefits package.
- A collaborative and innovative work culture in a rapidly scaling company.



Work location: Chandra Layout, Vijayanagar, Bangalore.
Process: End-to-End Development
CITRIOT – Job Description for Tech Lead
Responsibilities:
- Determining project requirements and developing work schedules for the team that will be working in a hybrid environment (remote-in person).
- Delegating tasks and achieving daily, weekly, and monthly goals.
- Liaising with team members and managing time effectively to ensure projects are completed to standard in a time-constrained environment of our startup Citriot.
- Identifying risks and forming contingency plans as soon as possible. Be able to update work schedules and performing troubleshooting as required. Example: coming up with an alternative hardware platform or a software tech stack very quickly if one fails or is unable to deliver results, and ensuring that the team is capable of delivering the results.
- Analyzing existing operations and being a mentor towards the interns. Being empathetic towards the employees and resonating well with their level of knowledge and skills; while at the same time encouraging them to achieve more.
- Keeping up-to-date with industry trends and developments (very important).
- Being transparent with the team about challenges, failures, and successes.
- Writing progress reports and delivering presentations to the relevant stakeholders (not required very often, but an important responsibility).
Qualifications:
- Bachelor’s degree in computer science, engineering, or a related field (preferably CS or ECE). The candidate we’re looking for should have a research mindset and can complete projects in strict “startup-friendly” deadlines.
- Experience with Scrum/agile development methodologies.
- 2-5 years experience as a software engineer, firmware engineer or a hardware engineer in lead positions who is familiar with the following software/tools:
- Experience & expertise in one or more programming languages: Python, JavaScript and C++
- Experience programming microcontrollers in Embedded C or MicroPython
- Experience with two or more of the following prototyping environments: Arduino (boards and IDE), Raspberry Pi (headless setup, GPIO programming), Nvidia Jetson/TX1/TX2 boards with setup
- Strong conceptual knowledge on networking topologies, communication technologies and interfacing protocols (SPI, I2C, CAN, etc.)
- Have worked on a PCB design project at least once in their career/university
- Have experience programming embedded boards from either Microchip or STM32 (let us know if you have experience with any others as well)
- Experience in a similar role would be advantageous.
- Excellent technical, diagnostic, and troubleshooting skills.
- Strong leadership and organizational abilities.
- Willingness to build professional relationships with staff and clients.
- Excellent communication, motivational, and interpersonal skills.
If you are interested in the role, we request you to kindly attach a pdf/word file along with your resume(and/or cover letter) mentioning how well you would fit in our company based on the above points.


- Thorough understanding of React Native and its core principles- Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model
- Experience in React Js, Javascript, Ruby on Rails (preferred)- Experience with popular React workflows (such as Flux or Redux)
- Familiarity with newer specifications of ECMAScript (ES6 & ES5 )- Knowledge of isomorphic React is a plus
- Familiarity with RESTful APIs- Experience with relational databases (PostgreSQL preferred)
- Working knowledge of git for version control- Understanding of Unix tools
- A user-centric mentality for building products
Roles and responsibilities:
- Proficient in SQL, NoSQL, relational database design and methods for efficiently retrieving data
- Experience building complex and non-interactive systems batch, distributed, etc.
- Be responsible for the technical design and experience in guiding/mentoring others.
- Strong OOPS knowledge, including experience with design patterns
- Experience with relational databases like MySQL/Oracle
- Experience with enterprise application servers like Tomcat/Weblogic/Websphere.
- Exposure to Web Services SOAP and RESTFUL
- Exposure to Agile/Scrum, TDD, and Continuous Integration tools like Jenkins, Bamboo etc.
- Excellent analytical aptitude and problem solving skills.
- Excellent communication and customer interfacing skill
Responsibilities
1. Collaborate with teammates to define, design, and shape new features.
2. Design and develop backend API microservices using Node.js.
3. Design and develop applications in an AWS and GCP environment.
4. Design and implement low-latency, high-availability, and performant applications.
5. Write reusable, testable, and efficient code.
6. Troubleshoot, debug, and upgrade the software.
Requirements
1. Solid experience in Node.js.
2. Good experience using frameworks such as Express.JS or Restify.
3. Willing to learn HapiJS.
4. Hands-on experience with JavaScript Development.
5. Able to work independently and carry out a task to achieve the design goal with minimal supervision.
6. Good programming skills and communications.
Rejolut is one of the award winning fastest growing emerging tech company which is working on leading technology like Blockchian, ML & AI, Complex mobile & web apps, IoT etc.
The ideal candidate will be responsible for developing highly scalable and secure code.
Responsibilities:-
- Plan and conduct user research and competitor analysis
- Interpret data and qualitative feedback
- Create user stories, personas, and storyboards
- Determine information architecture and create sitemaps
- Create prototypes and wireframes
- Conduct usability testing
- Knowledge of industry tools: Presentation programs (Keynote, Powerpoint); UX design programs (Sketch, Adobe)
- Providing advice and guidance on the implementation of UX research methodologies and testing activities in order to analyze and predict user behavior.
- Adhering to style standards on typography and graphic design
Desired Candidate Profile:-
- A portfolio of professional UI/UX design work for both web and mobile platforms.
- Working knowledge of the following technologies and software: Sketch, InVision, Visio, HTML, CSS (SCSS), iOS, Android, Design Systems and Adobe Creative Suite.
- A team player but can work independently too.
- Excellent written and verbal communication skills.
- Multi-tasking and time-management skills, with the ability to prioritize tasks.
Culture
- Fast-paced, intellectually stimulating, steep learning, and growth
- Close-knit, hardworking, supportive colleagues
- Challenging work
- Flat organization with no hierarchy
- If you like problem solving, and love latest technology, there are very few better places
How we are different
-We are young and dynamic team who are obsessed with solving business problem at scale -We are a technology agnostic company who focus more on finding the optimal solution to business problem rather than technology
Why to join us
-We provide huge learning curve. Spending 1.5-2 years with us will put you 3 years ahead in the career
-We work only on cutting edge technology like React, React Native, Flutter, NodeJS, Python, Go, Svelte, ELM
-There are two technology Co-founder in the company ho are pretty much hands-on and have earlier bult the Consumer application which is downloaded millions of time and are in leadership position in copanies like Samsung, Purplle, Loylty Rewardz
-Get mentored by the best in the industry
-Flexible working hours
-Perks best in the industry
Job Description: Java Full Stack Developer
Skills
Primary
- Java, J2EE, Spring MVC
- Hibernate or other ORM
- Web technology and security, REST framework
- Any one UI technology and ready to learn a new one.
- Database knowledge (MySQL, Oracle, Postgres)
- Unit testing frameworks
- Version Control (Eg., Git)
Good To Have
- JQuery, XML, HTML5, AngularJS/Angular and other UI technology
- Shell Scripting
- Python
Key Responsibilities
- Contribute in all phases of the development lifecycle
- Write well designed, testable, efficient code
- Ensure designs are in compliance with specifications
- Prepare and produce releases of software components
- Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
- Stay up-to-date on emerging technologies
Requirements
- 2 to 5 years of work experience as a Java Developer or similar role
- BS/MS degree in Computer Science, Engineering or a related subject
- Proven hands-on Software Development experience
- Proven working experience in Java development
- Hands on experience in designing and developing applications using Java EE platforms
- Object Oriented analysis and design using common design patterns.
- Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
- Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
- Experience in developing web applications using at least one popular web framework
- Experience with test-driven development
Job Benefits and Compensation
- WebShar offers a very competitive salary depending on experience
- 24 days paid vacation each year (CL, PL, SL), earned at a rate of 2 days per month.
- MacBook Pro
- Flexible time / and availability to work from home from time to time
- Medical insurance
- Team outing and lunches,
- Reimbursement as per HR policies
○ Internet reimbursement upto 1500
○ Commutation reimbursement upto 6000
○ ISD reimbursement

- Degree in Computer Science or related discipline.
- AWS Certified Solutions Architect certification required
- 5+ years of architecture, design, implementation, and support of highly complex solutions (i.e. having an architectural sense for ensuring security and compliance, availability, reliability, etc.)
- Deep technical experience in serverless AWS infrastructure
- Understanding of cloud automation and orchestration tools and techniques including git, terraform, ARM or equivalent
- Create Technical Design documents, understand technical designs and translate into the application requirements.
- Exercise independent judgment in evaluating alternative technical solutions
- Participate in code and design review process
- Write unit test cases for quality check of the deliverables
- Ability to work closely with others in a team environment as well as independently
- Proven ability to problem solve and troubleshoot
- Excellent verbal and written communication skills and the ability to interact professionally with a diverse group, executives, managers, and subject matter experts
- Excellent English communication skills are required
We are looking for a Solution Architect with at least 5 years’ experience working on the following to join our growing team:
- AWS
- Postgresql
- EC2 on AWS
- Cognito
- and most importantly Serverless
You will need a strong technical AWS background focused on architecting on serverless (eg Lambda) AWS infrastructure.


- 5+ years of industry experience in developing mobile applications, web and/or large-scale enterprise products
- Mobile Development Experience: Swift, Objective-C, and Xcode
- Familiarity with Apple Human Interface Guidelines
- Experience with standard mobile architectures (MVC, MVVM, MVP, etc)
- Ability to effectively apply software design patterns and architectural principles
- Knowledgeable in building complex user interfaces
- Skillful at writing effective unit and behavioral tests
- Experience with software development processes (Agile, Scrum, Kanban, etc)


