FullStackJobs
RoleSuite
CompaniesRemoteAboutMethodologyContactPrivacy
Updated 2026-06-19 23:00 UTC·© 2025–2026 RoleSuite
← Back to listings

Principal, Full Stack Engineer

Fidelity · Bangalore, Karnataka

Job Description:

The Purpose of Your Role-

As a Principal Full Stack Engineer, you will serve as a strong technical leader driving the design, development, testing, deployment, and support of enterprise-grade, customer-facing software solutions. You will bring deep hands-on expertise across full-stack technologies while championing engineering excellence, mentoring peers, and shaping the technical direction of the platform.

The Value You Deliver

Lead end-to-end delivery of complex features — from concept and architecture through deployment and production support

Design and develop scalable, high-availability applications on modern Java/Spring Boot/Micronaut and Angular stacks

Leverage GenAI tools to accelerate and optimize the SDLC — including code generation, test automation, and developer productivity

Analyze and resolve recurring production and non-production issues; provide root cause analysis and permanent fixes

Set, communicate, and enforce technical standards including coding best practices, security, and defensive coding strategies

Conduct and lead thorough design reviews, code reviews, and automated testing across the full technology stack

Collaborate with Enterprise Architects to ensure sound technical architecture and manage technology obsolescence

Provide technology alternatives to business problems with clear articulation of trade-offs, risks, and benefits

Partner with Operations teams to plan infrastructure upgrades, tune performance, and ensure high availability

Pro-actively identify non-functional requirements (scalability, latency, security) and their implications early in the definition phase

Identify and introduce emerging technologies and GenAI-driven solutions to deliver innovative business outcomes

Key Skills Required

Area Skills

Frontend: Angular (enterprise UI, micro- frontends), HTML5, CSS3, TypeScript

Backend: Java 21+, J2EE, Spring, Spring Boot, REST/SOAP web services, Micronaut

Data: Oracle SQL

Messaging: IBM MQ, Apache Kafka

Cloud: AWS

DevOps/ CI-CD: Git, Maven, Jenkins, Tomcat/ TC Server

Observability: Splunk, Datadog- log analysis and performance tuning

Scripting: Linux shell (ksh/bash)

AI/ Gen AI: Hands-on use of GenAI tools to improve engineering workflows

Methodology: Agile/ Scrum

Skills Good to Have

Experience with event-driven architecture and highly scalable distributed systems

Understanding of fundamental principles behind low-latency, high-throughput distributed applications

Experience working in financial services  

Strong presentation, interpersonal, and stakeholder management skills

Self-motivated, adaptable, and effective across diverse and fast-paced environments

How Your Work Impacts the Organization

You will be an integral part of the Brokerage Record Keeping Technology organization, supporting mission-critical platforms that underpin core brokerage operations  across the organization. These platforms process large volumes of financial data and are vital to ensuring accuracy, availability, and scalability of record-keeping functions. Your technical leadership will directly influence platform reliability, developer velocity, and the adoption of modern engineering practices across the team.

Experience: 12+ years of industry experience in software engineering

Location: Bangalore

Shift Timings: 11:00 AM – 8:00 PM IST

Certifications:

Category:

Information Technology

Full-Stack pay context

Based on 360 disclosed Full-Stack salaries on RoleSuite, the role pays a median of $187K/year, with most offers between $145K and $211K (10th–90th percentile: $120K–$246K).

See the full Full-Stack salary breakdown →
Apply →

Other roles at Fidelity

  • Database AdministratorChennai, Tamil Nadu
  • Performance EngineerBangalore, Karnataka
  • General Investment Operations Analyst - Digital AssetsDublin, Ireland
  • Vice President, Associate General CounselWestlake, TX
  • Senior Lead - Financial SolutionsBangalore, Karnataka
  • Principal, Full Stack EngineerGalway, Ireland
  • Senior Risk Manager – Alternative Accounting RiskWestlake, TX
  • Director, FinanceBoston, MA
  • Manager Investment OperationsBoston, MA
  • Trade Service Manager - Wealth Client ExperienceSmithfield, RI

More Full-Stack roles

  • Frontend-Focused Full Stack DeveloperHire Hangar · Mexico - Mexico City
  • Product-Focused Full Stack DeveloperHire Hangar · Peru - Lima
  • Full Stack Engineer – LogisticsHire Hangar · Ukraine - Kyiv
  • Senior Full Stack Engineer, Supply TechCookunity · Latam (Remote)
  • Sr Engineer - Full StackAnaplan · Gurugram, India
  • Software Engineer Full Stack (.NET / React) – Projet From Scratch – | Practice SE MARGOMargo Group · Paris
  • UI Full Stack EngineerApple · Singapore
  • Full Stack EngineerJobgether · India
  • Full Stack Java EngineerApple · Singapore
  • Senior Full Stack Developer (SharePoint)Jobgether · India