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Full Stack Software Engineer (React + .NET)

Altimetrik

  • Bengaluru, India
  • 15-25 Lacs PA
  • 6-10 Yrs
  • Posted Today
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About the role

Interested candidate please share the below details: Pan card number:(Mandatory) DOB:(Mandatory) Total exp: Current and Expected CTC: Notice period or LWD:

Current Location

Job Description

Full Stack Software Engineer (React + .NET)

Experience

610 Years Locations: Chennai, Bangalore, Hyderabad Role: Full Stack Software Engineer

Job Summary

We are looking for an experienced Full Stack Software Engineer with strong hands-on expertise in React.js and .NET technologies. The ideal candidate should have experience in developing scalable web applications, building robust backend services, and creating responsive frontend interfaces. Mandatory Skills Strong experience in React.js / ReactJS.

Hands-on experience in C# and .NET Core / ASP.NET Core. Experience in developing RESTful APIs and Web Services. Strong knowledge of JavaScript, HTML5 and CSS3.

Experience with SQL Server and database development. Good understanding of object-oriented programming (OOP) concepts. Experience in integrating frontend applications with backend APIs.

Preferred Skills

  • Experience with Redux, React Hooks and TypeScript.
  • Knowledge of Entity Framework / Entity Framework Core.
  • Experience with Microservices architecture.
  • Familiarity with Azure or AWS cloud platforms.
  • Experience with Git and CI/CD pipelines.
  • Understanding of Agile/Scrum methodologies.

Roles &

Responsibilities

  • Design, develop and maintain scalable full-stack applications.
  • Build responsive and user-friendly interfaces using React.js.
  • Develop backend services and APIs using C# and .NET Core.
  • Integrate frontend components with backend services.
  • Optimize application performance and troubleshoot technical issues.
  • Collaborate with cross-functional teams to deliver quality solutions.
  • Participate in code reviews, testing and deployment activities.
  • Interested candidates with strong experience in both React.js and .NET can apply.

Eligibility & process

Who can apply

Experience: 6-10 Yrs. Open to matching qualifications.

Skills & stack

Full Stack ASP.NET Core C# .NET Core React Stack JavaScript TypeScript

Selection process

  1. Online Assessment / Technical Interview Rounds / HR Review

Prep kit

20 resources
Study material 4
Company-specific guides 4
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 (Full Stack, ASP.NET Core, C#, .NET Core, React, Stack, JavaScript, TypeScript) & 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 Altimetrik Core Values, Learning Agility & Offer Terms Demonstrate passion, strong communication, and readiness for full-time collaboration.
Technical questions 5
Explain OOP (Object-Oriented Programming) principles with real-world examples in Full Stack. Answer
Model answer: 1. Encapsulation (data hiding via private fields/getters). 2. Abstraction (hiding implementation complexity). 3. Inheritance (code reusability). 4. Polymorphism (method overriding/overloading).
What is the time and space complexity of QuickSort vs MergeSort? Answer
Model answer: QuickSort: Average O(N log N) time, O(log N) space. Worst O(N^2). MergeSort: Guaranteed O(N log N) time, but requires O(N) auxiliary space.
Explain the difference between SQL Indexing (B-Tree vs Hash) and when not to use an index. Answer
Model answer: Indexes speed up SELECT queries via B-Trees. However, they slow down INSERT, UPDATE, and DELETE operations because indexes must be updated on disk. Avoid on low-cardinality columns (e.g., boolean flags).
What happens under the hood when you enter a URL in a browser? Answer
Model answer: 1. DNS lookup (resolves IP). 2. TCP 3-way handshake (SYN, SYN-ACK, ACK). 3. TLS negotiation for HTTPS. 4. HTTP GET request sent. 5. Server responds with HTML/CSS/JS. 6. Browser renders DOM & CSSOM tree.
What is the difference between REST and GraphQL APIs? Answer
Model answer: REST uses multiple fixed endpoints with possible over/under-fetching. GraphQL uses a single endpoint allowing clients to query exact fields in a single request.
Behavioural & HR questions 3
Why do you want to join Altimetrik as a Full Stack Software Engineer (React + .NET)?
Highlight Altimetrik's market reputation, recent tech innovations, and how your skills in Full Stack 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).
How do you handle strict deadlines or sudden scope changes?
Explain your prioritization strategy, proactive communication with mentors/peers, and agile mindset.
Altimetrik 15-25 Lacs PA
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