Senior Frontend Developer

Senior Frontend Developer

About FinacPlus

FinacPlus is a Great Place to Work Certified organization a recognition of our people first culture, collaborative environment, and focus on professional growth. We provide high-end virtual business process and technology services to leading global clients across finance, banking, mortgage, research, and data services. At FinacPlus, youll work with world-class talent, cutting-edge technology, and international stakeholders while still enjoying the openness, agility, and career visibility of a fast-growing company.

About Our Client Toorak Capital Partners

You will be part of a dedicated engineering team supporting Toorak Capital Partners, a leading U.S.-based integrated correspondent lending platform that funds residential, multifamily, and mixed-use real estate loans across the U.S. and U.K. Headquartered in Summit, New Jersey, Tooraks leadership team brings deep expertise across real estate lending, capital markets, securitization, asset management, and credit. To date, Toorak-funded projects have renovated or stabilized housing for 9,000+ families averaging 500+ families every month.This is a rare opportunity to build mission-critical, cloud-based mortgage technology platforms that directly support one of the most respected players in the global mortgage finance industry.

Role Overview

We are hiring a Lead Frontend Engineer to own the architecture and delivery of large-scale, cloud-native web applications. This is not a UI-only role you will drive frontend system design, performance engineering, and platform-level decisions across multiple products.

You will be responsible for building highly scalable, modular frontend architectures (Micro Frontends), ensuring low-latency, high-availability user experiences, and partnering with backend, product, and design teams to deliver production-grade SaaS platforms used at scale.

This role requires deep hands-on expertise, strong engineering judgment, and proven experience in building and operating frontend systems in production environments.

Key Responsibilities

Architecture & System Design

• Own and design frontend architecture for large-scale applications, including Micro Frontend ecosystems (mandatory)
• Define component architecture, state management strategies, and inter-app communication patterns
• Drive modularization, reusability, and long-term maintainability across multiple frontend applications
• Make critical decisions on frameworks, libraries, and architectural patterns

Development & Delivery

• Build and ship production-grade applications using React.js, TypeScript, modern JavaScript (ES6+)
• Enforce clean code practices, strong typing, and scalable folder/code structures
• Implement robust API integrations, handling edge cases, failures, retries, and performance optimization
• Ensure cross-browser compatibility and responsive design at scale

Performance & Scalability

• Optimize applications for low latency, fast load times, and high concurrency
• Implement code splitting, lazy loading, caching strategies, and CDN optimization
• Analyze and improve Core Web Vitals (LCP, CLS, FID) and real-user performance metrics

Cloud, DevOps & Release Engineering

• Work in cloud-native environments (GCP preferred) with strong understanding of:
• Hosting architectures
• CDN strategies
• Edge delivery
• Build and manage CI/CD pipelines (Jenkins or equivalent)
• Enable automated testing, build optimization, and zero-downtime deployments

Observability & Reliability

• Implement frontend observability:
• Logging (client-side)
• Error tracking (e.g., Sentry)
• Performance monitoring
• Define and track frontend SLAs/SLOs
• Debug and resolve production issues at scale

Collaboration & Product Thinking

• Work closely with UX/UI teams to translate design systems into high-quality, scalable UI components
• Partner with backend teams to define API contracts and data flow strategies
• Contribute to product decisions with engineering trade-offs

Leadership & Mentorship

• Mentor engineers and enforce engineering excellence standards
• Conduct code reviews focused on scalability, performance, and maintainability
• Drive a culture of ownership, accountability, and continuous improvement

Technical Skills (STRICT REQUIREMENTS)

Core Frontend

• Expert-level proficiency in:
• React.js (hooks, lifecycle, performance patterns)
• TypeScript (mandatory for large-scale apps)
• Modern JavaScript (ES6+)
• HTML5, CSS3 (including Flexbox, Grid)

Architecture & System Design

• Hands-on experience designing:
• Micro Frontend architectures (MANDATORY production use only)
• Component libraries / design systems
• State management (Redux / Zustand / Context API or equivalent)
• Strong understanding of:
• Frontend scalability patterns
• Module federation / app composition

Cloud & Infrastructure

• Experience working in cloud-native environments (GCP preferred / AWS acceptable)
• Understanding of:
• CDN (Cloudflare, Akamai, etc.)
• Static vs dynamic hosting architectures
• Edge caching strategies

DevOps & CI/CD

• Experience with:
• CI/CD pipelines (Jenkins, GitHub Actions, or equivalent)
• Build tools (Webpack, Vite, Babel)
• Version control (Git advanced workflows)

APIs & Integration

• Strong experience with:
• REST APIs and/or GraphQL
• API error handling, retries, and performance tuning
• Authentication flows (JWT, OAuth)

Observability & Monitoring

• Hands-on experience with:
• Error tracking tools (Sentry, Datadog, etc.)
• Performance monitoring tools
• Logging and debugging production issues

Security & Best Practices

• Understanding of:
• Secure frontend development (XSS, CSRF prevention)
• Dependency management and vulnerability handling

Experience Requirements (NON-NEGOTIABLE)

• 10+ years of frontend engineering experience
• Proven experience in:
• Building and scaling production web applications
• Owning frontend architecture (not just contributing)
• Working in product/SaaS environments
• Demonstrated experience with:
• Micro Frontends in production (mandatory)
• Handling high-traffic or enterprise-scale applications
• Experience working in cross-functional, global teams

What Makes a Strong Fit

• Has architected and scaled frontend platforms, not just built screens
• Demonstrates deep understanding of performance optimization and scalability
• Has delivered measurable impact:
• Improved performance
• Reduced load times
• Enhanced user experience at scale
• Strong ownership mindset drives decisions, not just executes tasks
• Comfortable working in ambiguous, fast-paced product environments
• Ability to balance engineering excellence with product delivery speed

Implicit Disqualifiers (Used Internally for Screening)

Candidates will be rejected if they:

• Have only worked on UI implementation without architecture ownership
• Lack real Micro Frontend production experience
• Show only tool familiarity without depth
• Have no exposure to production-scale systems
• Primarily worked in support/maintenance roles

Why Join FinacPlus?

Great Place to Work Certified collaborative, inclusive culture

Exposure to global financial technology platforms

Work with senior stakeholders across India, U.S. & U.K.

Hybrid working with flexibility & work-life balance

Competitive compensation and growth opportunities

Opportunity to shape enterprise-grade products that create real-world impact

If youre a seasoned frontend leader who thrives in innovative, global environments wed love to hear from you.

Location: Bangalore | Work Mode: Hybrid (4 days in office)

Timings: 11:00 AM 8:00 PM IST

Compensation: Best in Industry