Technical Analyst Job at Barclays (Pune)

Job Description

Join us as a Technical Analyst at Barclays where you will spearhead the evolution of our infrastructure and deployment pipelines, driving innovation and operational excellence. You will harness cutting-edge technology to build and manage robust, scalable and secure infrastructure, ensuring seamless delivery of our digital solutions. To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues.

Job Responsibility

Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools
Ensuring that code is scalable, maintainable, and optimized for performance
Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies, and ensure seamless integration and alignment with business objectives
Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing
Stay informed of industry technology trends and innovations and actively contribute to the organization’s technology communities to foster a culture of technical excellence and growth
Adherence to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions
Implementation of effective unit testing practices to ensure proper code design, readability, and reliability

Requirements

Resilient Interface & Integration Design, Ability to design interfaces that remain correct and predictable under failure conditions—covering data consistency, graceful degradation, and rapid recovery
Understanding redundancy mechanisms, multi‑region / multi‑AZ failover, RTO/RPO‑driven recovery targets
Designing flows that survive network failures, node outages, and transient backend errors without data corruption
High‑Availability Architecture & Fault‑Tolerance Patterns: Stateless service design, horizontal scaling, autoscaling triggers and bottleneck identification
Load balancing, throttling, circuit breakers, retries, fallback strategies, and transaction replay capabilities
Identifying single points of failure, defining mitigation and resilience strategies
Observability & Operational Reliability Engineering: Designing for alerting, logging, monitoring, tracing request flows end‑to‑end
Creating operational runbooks, dashboards and failure‑mode visibility for support teams

Nice to have

Engineering for Scalability & Performance: Capacity‑planning mindset, understanding of throughput bottlenecks, synchronous vs asynchronous flows, and load patterns
Ability to propose horizontal scale strategies and component‑level tuning options
Release Discipline & DevOps‑Aligned Resiliency Practices: Awareness of zero‑downtime deployment principles, dependency versioning, and safe rollout mechanisms
Incorporating resiliency testing into pipelines (e.g., FIS‑based chaos testing)
Clear Architecture Documentation & Decision‑Trail Maintenance: Ability to maintain logical views, data flows, component summaries, topology diagrams, and record design decisions
Ensuring documentation supports onboarding, troubleshooting, and compliance

What we offer

Competitive holiday allowance
Life assurance
Private medical care
Pension contribution

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