Senior Front End Developer

Luxoft; Gurugram District; On-site; INR 2,800,000 - 5,200,000; Full time

Job summary

Luxoft is seeking a Senior Front-End Developer with strong Angular and Java exposure to design and deliver a low-latency, auditable platform.

You will own end-to-end delivery from design to production, collaborating with Product, QA, and DevOps to ensure reliability and security at scale.

Qualifications

• 7+ years of professional frontend Angular experience, plus familiarity with Java backend services.
• Exposure to Python for tooling and automation.
• Proven PostgreSQL indexing, query tuning, and transactional awareness.
• Hands-on AWS experience deploying and operating production services (ECS/EKS/Lambda, RDS/Aurora, S3, SQS/SNS, IAM).

Responsibilities

• Design and implement Front-End Angular features in a Java-oriented environment.
• Model and optimize User Experience and data flows.
• Build resilient, observable services on AWS.
• Ship with CI/CD practices using GitHub Actions and leverage AI tooling to maintain code quality.
• Ensure reliability, scalability, and fault tolerance (circuit breakers, retries, idempotency).
• Implement security and compliance controls (authz/authn, secrets, IAM policies, encryption).
• Own production operations: monitoring, troubleshooting, and performance tuning.
• Contribute to architecture decisions, code reviews, and engineering standards.

Skills

Angular

Core Java

Python tooling

PostgreSQL tuning

API design (REST/gRPC)

CI/CD (GitHub Actions)

GitHub Copilot

Docker

AWS (ECS/EKS/Lambda)

Terraform/CloudFormation

Security best practices

Observability & metrics

Tools

PostgreSQL

AWS

GitHub Actions

Docker

Terraform/CloudFormation

OpenTelemetry

Prometheus/Grafana

Kubernetes

REST/gRPC tooling

Job description

Project description

We're looking for a Front End Developer with Angular to design, build, low latency platform with strict reliability and auditability requirements. You'll own end to end delivery—from design to production—collaborating closely with Product, QA, and DevOps.

Responsibilities

• Design and implement Front-End Angular in Java (preferably Java 17+).


• Model and optimize User Experience and Data user flow


• Build resilient, observable services on AWS (ECS/EKS/Lambda, S3, RDS/Aurora, MSK/Kinesis, IAM).


• Ship with strong CI/CD practices (GitHub Actions) and leverage GitHub Copilot to accelerate high quality delivery.


• Ensure reliability, scalability, and fault tolerance (circuit breakers, retries, idempotency, backpressure).


• Implement security and compliance controls (authz/authn, secrets, IAM policies, encryption at rest/in transit).


• Own production operations: monitoring, troubleshooting, and performance tuning.


• Contribute to architecture decisions, code reviews, and engineering standards.

SKILLS

Must have

• 7+ years of professional front-end angular experience with Java (Core Java, Angular).


• Exposure to Python for tooling and automation.


• Proven expertise with PostgreSQL: indexing strategies, query tuning (EXPLAIN/ANALYZE), transactions/locking, isolation levels.


• Hands on AWS experience: deploying and operating production services (at least 3 of ECS/EKS/Lambda, RDS/Aurora, S3, SQS/SNS/MSK/Kinesis, CloudWatch, IAM).


• Solid API design (REST/gRPC), versioning, pagination, and backward compatibility.


• Production grade observability (logs, metrics, tracing; OpenTelemetry, Prometheus/Grafana, or similar).


• CI/CD with GitHub and GitHub Actions (branching strategies, code reviews, trunk based or GitFlow).


• Practical use of GitHub Copilot (or similar AI coding assistants) to boost productivity while maintaining code quality.


• Experience building fault tolerant distributed systems (circuit breakers, bulkheads, rate limiting; resilience patterns).


• Proficiency with containerization (Docker) and infrastructure as code (Terraform/CloudFormation—at least one).


• Strong understanding of secure coding practices and common vulns (OWASP Top 10).


• Excellent communication; ability to turn ambiguous requirements into actionable technical plans.

Nice to have

• Experience with Capital Markets, trading, market data, or financial analytics.


• Event streaming & messaging: Kafka, MSK, Kinesis, RabbitMQ.


• Data modeling for auditable workflows, SLAs, and multi party approval processes.


• Experience with multi tenant architectures and row level security.


• Knowledge of domain-driven design (DDD) and CQRS patterns.


• Experience with performance profiling (JFR, async-profiler) and JVM tuning (GC, heap, thread pools).


• Exposure to Python and Node.js for tooling and automation.


• Familiarity with feature flags (e.g., LaunchDarkly) and blue/green or canary deployments.


• Compliance/controls mindset (audit trails, data lineage, segregation of duties).