N #3140
Applications open
Full-Time Job
Front End Developer
Highradius
About the role
JOB DESCRIPTION Position Title: SDE 2 - Frontend Department: Product Engineering
Job Summary
We are seeking a talented and passionate React JS Engineer to join our growing development team. The ideal candidate will be responsible for developing and maintaining user-facing features using React.js, ensuring high performance, responsiveness, and an excellent user experience. You will work closely with designers, product managers, and backend engineers to translate UI/UX designs and wireframes into high-quality code..
Key Responsibilities
- Develop new user-facing features using React.js and its ecosystem.
- Build reusable components and front-end libraries for future use.
- Translate UI/UX designs and wireframes into high-quality code.
- Optimize components for maximum performance across a vast array of web-capable devices and browsers.
- Collaborate with product managers, designers, and backend engineers to define, design, and ship new features.
- Ensure the technical feasibility of UI/UX designs.
- Participate in code reviews to maintain code quality and share knowledge.
- Identify and troubleshoot UI/UX problems and bugs.
- Stay up-to-date with the latest trends and best practices in front-end development, especially within the React ecosystem.
- Write unit and integration tests to ensure the robustness and reliability of the application
Required Skills
and
Experience
Strong proficiency in HTML5, CSS3, JavaScript, including ES6+ syntax. Thorough understanding of React.js and its core principles. Experience with popular React.js workflows (such as Flux or Redux).
Familiarity with modern front-end build pipelines and tools (e.g., Webpack, Babel, npm/yarn). Experience with RESTful APIs. Knowledge of modern authorization mechanisms, such as JSON Web Token.
Experience with responsive and adaptive design principles. Strong understanding of cross-browser compatibility issues and ways to work around them. Familiarity with version control tools, particularly Git.
Ability to understand business requirements and translate them into technical requirements. Excellent problem-solving skills and attention to detail.
Preferred Qualifications
- Experience with TypeScript.
- Familiarity with server-side rendering (SSR) or static site generation (SSG) with React frameworks (e.g., Next.js, Gatsby).
- Knowledge of testing frameworks (e.g., Jest, React Testing Library, Cypress, Enzyme).
- Experience with state management libraries other than Redux (e.g., Zustand, Recoil, Context API).
- Familiarity with UI component libraries (e.g., Material-UI, Ant
- Design, Chakra UI).
- Understanding of accessibility best practices.
- Experience with agile development methodologies (Scrum, Kanban).
- Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
Eligibility & process
Who can apply
Experience: 3-5 Yrs. Open to matching qualifications.
Skills & stack
Selection process
- Online Assessment / Technical Interview Rounds / HR Review
Prep kit
19 resourcesStudy material 4
Aptitude Practice Questions & Mock Tests
Curated logical, quantitative, and verbal reasoning problems for the initial online screening round.
Company-Specific Interview Preparation Corner
Detailed interview experiences, exam formats, and previous test questions for Highradius and tech roles.
Technical Placement Question Bank
High-yield coding cheat sheets, core CS fundamentals (OOP, DBMS, OS, Networks), and rapid revision guides.
Algorithm, DSA & Live Code Debugger Practice
Hands-on problem sets to improve coding speed and step-by-step memory debugging.
Company-specific guides 4
APTITUDE & LOGIC
Aptitude Practice Questions & Online Mock Tests
Curated logical, quantitative, and verbal reasoning problems to sharpen reasoning skills required for the initial screening test.
COMPANY GUIDE
Highradius Interview Preparation Corner
Comprehensive guide covering typical interview formats, common questions, and preparation tips for Highradius and off-campus tech roles.
MOCK TESTS & PAPERS
Comprehensive Interview Prep Resources & Syllabus
Collection of previous year questions, company-specific test patterns, and interview experiences for technical and HR rounds.
CODING PRACTICE
Algorithm and Data Structure Problem Set
Practice problems to improve coding proficiency and algorithm problem-solving speed for technical rounds.
Likely coding questions 4
Round-wise strategy 4
Round 1: Online Assessment (OA)
Aptitude, Quantitative Logic & 2 Coding Problems
Focus on accuracy and speed. Practice arrays, strings, and standard arithmetic puzzles.
Round 2: Technical Interview 1
Core Tech Stack (Redux, Next.js, Webpack, React, JavaScript, TypeScript, HTML5, CSS3) & Live Code Tracing
Explain your thought process aloud. Analyze time & space complexities before coding.
Round 3: System Design & Problem Solving
Database Schemas, APIs & Architecture Basics
Clarify edge cases, diagram schemas cleanly, and discuss scalability trade-offs.
Round 4: HR & Cultural Fit Discussion
Highradius Core Values, Learning Agility & Offer Terms
Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 4
What is the bias-variance tradeoff and how do you prevent overfitting? Answer
Model answer: High bias leads to underfitting (oversimplified model), high variance leads to overfitting (captures noise). Mitigate using L1/L2 Regularization, Dropout, Cross-Validation, and data augmentation.
Explain the difference between Precision, Recall, and F1-Score. Answer
Model answer: Precision = TP / (TP + FP) (correctness of positive predictions). Recall = TP / (TP + FN) (coverage of actual positives). F1-Score is the harmonic mean of Precision and Recall.
How does Gradient Descent work and what is the role of Learning Rate? Answer
Model answer: It optimizes loss functions by iteratively moving weights in the direction of negative gradient. A large learning rate may overshoot the minimum; a small rate causes slow convergence.
What is the difference between Supervised, Unsupervised, and Self-Supervised learning? Answer
Model answer: Supervised uses labeled data (X -> y). Unsupervised finds hidden patterns in unlabeled data (clustering/PCA). Self-supervised generates labels from input data (e.g. masked language modeling in BERT/Transformers).
Behavioural & HR questions 3
Why do you want to join Highradius as a Front End Developer?
Highlight Highradius's market reputation, recent tech innovations, and how your skills in Redux directly solve their team's objectives.
Highlight Highradius's market reputation, recent tech innovations, and how your skills in Redux directly solve their team's objectives.
Describe a challenging bug or academic project roadblock and how you resolved it.
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
Use the STAR method: Situation (project context), Task (what needed solving), Action (specific tools/logic applied), Result (quantifiable positive outcome).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Competitive Package (Best in Industry)
Hyderabad, India
Experience: 3-5 Yrs. Open to matching quaโฆ
