GoLang Developer

GoLang Developer
Work Mode: Hybrid – 3 Days
Location: Hyderabad – Only Local Candidates
Experience: 7–10 Years
Job Type: C2H - 6 months Contract ( Extendable)
Shift: Afternoon Shift – Starts at 12:00/1:00 PM
BGV: Basic BGV – Employment, Education & Criminal
Budget: ₹2.0–2.1 LPM
Key Responsibilities
Design and build integration services and APIs in Go, applying appropriate integration and design patterns including message routing, transformation, idempotency, retry/backoff, circuit breaker, saga/compensation, and outbox.
Build event-driven flows using SQS, SNS, and Lambda, including ordering, deduplication, dead-letter handling, and replay strategy.
Containerize services and deploy to EKS/Kubernetes; own Helm charts, resource sizing, health/readiness probes, autoscaling, and rollout strategy.
Model and optimize data access against RDS, including schema design, indexing, connection pooling, transaction boundaries, and migrations.
Translate integration requirements into interface contracts and sequence flows; document API and event schemas and drive versioning discipline.
Build observability from day one through structured logging, metrics, distributed tracing, and alerting on integration SLAs.
Use AI-assisted development tooling such as Claude Code, GitHub Copilot, and Cursor to accelerate delivery while ensuring AI-generated code meets the required quality and security standards.
Contribute to CI/CD pipelines, automated testing including unit, contract, and integration testing, and non-functional validation including load, failover, and resiliency.
Provide code review, mentoring, and technical guidance to mid-level developers; raise design risks early to the Tech Lead.
Must-Have Qualifications
Go Development
Go hands-on experience is non-negotiable.
3+ years of experience writing production Go.
Strong understanding of goroutines, channels, context propagation, error handling, and interface-driven design.
Experience with Go web/API frameworks and gRPC or REST service development.
Ability to profile and tune Go services for memory, concurrency, and latency.
Enterprise Integration
Working knowledge of enterprise integration patterns (Hohpe/Woolf) and their trade-offs, including sync vs. async, orchestration vs. choreography, guaranteed delivery, exactly-once vs. at-least-once, and idempotent consumers.
Strong understanding of canonical data models for integration, including designing common schema layers, mapping source and target payloads, and determining when canonical models are appropriate versus point-to-point or per-domain contracts.
Basic knowledge of one or more iPaaS platforms such as MuleSoft, Boomi, Workato, Azure Logic Apps, Informatica, TIBCO, webMethods, or similar, including connector development, mapping/transformation, and orchestration.
Practical experience with creational, structural, and behavioral design patterns, clean architecture, SOLID, and domain boundaries.
Experience with API contracts, schema evolution, and backward compatibility.
Cloud & Platform – AWS
Hands-on experience with EKS and Kubernetes, including deployments, services, ingress, config/secrets, HPA, and troubleshooting live workloads.
Strong containerization skills with Docker, including multi-stage builds, image hardening, and small runtime images.
Knowledge of SQS, SNS, and Lambda in event-driven architectures.
Understanding of RDS (PostgreSQL or MySQL), including performance tuning.
Knowledge of IAM, VPC/networking basics, Secrets Manager/Parameter Store, and CloudWatch.
AI in the Development Lifecycle
Demonstrable experience using AI coding assistants in real delivery, including the ability to explain what they accelerated, where the tooling failed, and how output was validated.
Understanding of prompt/context practices for codebases and guardrails including security review, licensing, and hallucination checks.
Engineering Practice
Git-based workflow, trunk/branching discipline, and CI/CD using GitHub Actions, GitLab CI, Jenkins, or similar.
Test automation habit covering unit, contract, and integration testing as part of the definition of done.
Clear written and verbal communication with distributed teams and client stakeholders.

Work arrangement
Hybrid