Job Title:  T&T-Customer-Senior Consultant | Mobile Developers - React Native | Bengaluru |

Job requisition ID ::  90414
Date:  Oct 16, 2025
Location:  Bengaluru
Designation:  Senior Consultant
Entity:  Deloitte Touche Tohmatsu India LLP

Your potential, unleashed.

 

India’s impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realize your potential amongst cutting edge leaders, and organizations shaping the future of the region, and indeed, the world beyond.

 

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

 

The team

M&C is about much more than just the numbers. It’s about attesting to accomplishments and challenges and helping to assure strong foundations for future aspirations. Deloitte exemplifies what, how, and why of change so you’re always ready to act ahead.

Your work profile.

 

Role: Sr Consultant

Location: Any

Graduation: Bachelors degree

Skill: React Native

 

We are looking for a Engineer with deep technical understanding with proven track record of developing junior skills, who does not just write code but elevates projects, initiatives and engineering practice. Someone who can balance cutting edge innovation with rock-solid stability. Candidate must be able to work independently, effectively and efficiently in a collaborative agile environment with senior technical leads, scrum masters, solution engineers, designers, and developers.

 

Key responsibilities:

  • Core Technical Expertise:
  • Deep React Native Mastery
  • Extensive experience (5+ years) of building, shipping and maintaining complex RN apps
  • Understands core concepts intimately
  • JavaScript/TypeScript proficiency: 
  • Expert-level knowledge of modern JS and strong preference for TypeScript (types, interfaces, generics) Native Platform Understanding (iOS and Android) Crucial for debugging, performance optimisation and native module integration. Familiarity with Xcode, Android Studio, Java / Kotlin (Android), Swift/Obj C (iOS) Proven experience selecting and implementing solutions at scale.
  • Navigation Expertise with major libraries (React Navigation, React Native Navigation)
  • Performance Optimization 
  • Deep understanding of profiling, identifying bottlenecks and applying solutions.

 

Architecture and Engineering Practice:

App Architecture Design 

  • Experience designing scalable, maintainable architectures.

Cross -Platform Strategy

  • Ability to balance code reuse with platform-specific needs (design, functionality) – “Knows when to go native” Frameworks and Integration
  • Experience with additional frameworks and Integration with React frameworks (i.e. Expo, NextJS)

 

Testing 

  • Champions testing – Implements CI/CD pipelines incorporating testing.
  • Unit testing – Experience with Jest and React Native testing library for validating component behaviour, props, state changes and hooks.
  • Performance and reliability – Experience with native profilers (Xcode instruments, Android profiler) to ensure apps perform well under real-world conditions.
  • Experience with Test Driven Development.

 

Experience setting up and managing mobile-specific CI/CD pipelines for automated builds, testing and app store deployments.

  • Security Awareness: Knowledge of mobile app security best practices (secure storage, HTTPS, auth tokens, code obfuscation).
  • Monitoring and Analytics:Experience integrating crash reporting (Sentry, Crashlytics) performance monitoring and analytics tools.

 

Tooling:

  • 3rd Party Library evaluation
  • Expert at assessing libraries for stability, maintenance, performance impact and licensing.
  • Build Tools and Dependencies
  • Debugging Tools Mastery
  • Familiarity with Complementary Tech
  • Understanding of backend integration, push notifications, offline capabilities and analytics.

 

Leadership and Soft skills:

  • Technical leadership
  • Ability to guide architecture decisions, set coding standards, perform impactful code reviews and mentor junior/mid-level engineers.
  • Communication and collaboration
  • Excellent communication with technical teams, product managers, designers and stakeholders. Ability to explain technical trade-offs clearly.

 

Preferred Industry Experience and Traits: Banking or Financial Services background would be preferred

 

How you’ll grow

 

Connect for impact.

 

Our exceptional team of professionals across the globe are solving some of the world’s most complex business problems, as well as directly supporting our communities, the planet, and each other. Know more in our Global Impact Report and our India Impact Report.

 

Empower to lead.

 

You can be a leader irrespective of your career level. Our colleagues are characterized by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings. Know more about Deloitte and our One Young World partnership.

 

Inclusion for all

 

At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities. Know more about everyday steps that you can take to be more inclusive. At Deloitte, we believe in the unique skills, attitude, and potential each and every one of us brings to the table to make an impact that matters.

 

 

Drive your career.

 

At Deloitte, you are encouraged to take ownership of your career. We recognize there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte.

 

 

Everyone’s welcome… entrust your happiness to us.                                                                                                                 

                                                                                                                

Our workspaces and initiatives are geared towards your 360-degree happiness. This includes specific needs you may have in terms of accessibility, flexibility, safety and security, and caregiving. Here’s a glimpse of things that are in store for you.

 

 

Interview tips

 

We want job seekers exploring opportunities at Deloitte to feel prepared, confident, and comfortable. To help you with your interview, we suggest that you do your research, know some background about the organization and the business area you’re applying to. Check out recruiting tips from Deloitte professionals.