Golang backend Sr. Dev

Concentrix Catalyst Technologies Private Limited; Hyderabad; On-site; INR 1,800,000 - 3,000,000; Full time

Job summary

Concentrix Catalyst Technologies Private Limited is hiring a Senior Golang Microservices Engineer in Hyderabad. You will design, develop, test, and deploy scalable backend services using Go, gRPC, REST, PostgreSQL and Kubernetes.

The role emphasizes reliable, scalable microservices and cloud-native architectures. You’ll work on building efficient data access layers, applying best practices in testing, deployment, and observability, while collaborating with DevOps to ensure performance and

Qualifications

• 5–8+ years in software engineering with strong Go experience.
• Design, develop, test, and deploy cloud-native backend microservices.
• Experience with PostgreSQL, Kubernetes, and CI/CD pipelines.

Responsibilities

• Develop idiomatic Go services with scalable APIs.
• Design service boundaries, APIs, and resilience patterns.
• Implement gRPC/REST endpoints and data access layers.
• Manage deployments on Kubernetes and monitor health checks.
• Collaborate with DevOps for reliability and performance improvements.

Skills

Go language

Microservices

REST & gRPC

PostgreSQL

Kubernetes

CI/CD

Cloud (AWS/Azure/GCP)

Observability/OpenTelemetry

API gateways

OAuth2/JWT/TLS

Education

Bachelor’s/Master’s in CS/Engineering

Tools

Docker

CI/CD tools

AWS

Azure

GCP

Kafka

RabbitMQ

OpenTelemetry

API gateways

OAuth2/JWT/TLS

Kubernetes

PostgreSQL

Job description

Job Title: Golang backend Sr. Dev Job Description We're Concentrix. The intelligent transformation partner. Solution-focused. Tech-powered. Intelligence-fueled. The global technology and services leader that powers the world’s best brands, today and into the future. We’re solution-focused, tech-powered, intelligence-fueled. With unique data and insights, deep industry expertise, and advanced technology solutions, we’re the intelligent transformation partner that powers a world that works, helping companies become refreshingly simple to work, interact, and transact with. We shape new game-changing careers in over 70 countries, attracting the best talent. The Concentrix Technical Products and Services team is the driving force behind Concentrix’s transformation, data, and technology services. We integrate world-class digital engineering, creativity, and a deep understanding of human behavior to find and unlock value through tech-powered and intelligence-fueled experiences. We combine human-centered design, powerful data, and strong tech to accelerate transformation at scale. You will be surrounded by the best in the world providing market leading technology and insights to modernize and simplify the customer experience. Within our professional services team, you will deliver strategic consulting, design, advisory services, market research, and contact center analytics that deliver insights to improve outcomes and value for our clients. Hence achieving our vision. Our game-changers around the world have devoted their careers to ensuring every relationship is exceptional. And we’re proud to be recognized with awards such as "World's Best Workplaces," “Best Companies for Career Growth,” and “Best Company Culture,” year after year. Join us and be part of this journey towards greater opportunities and brighter futures.

Senior Golang Microservices Engineer – Job Description

Role Title Senior Golang Microservices Engineer

Experience 5–8+ years overall software engineering; strong hands-on Go experience

Role Summary Design, develop, test, and deploy scalable cloud-native backend microservices using Go, gRPC, REST, PostgreSQL, and Kubernetes.

Role Summary Design, develop, test, and deploy scalable cloud-native backend microservices using Go, gRPC, REST, PostgreSQL, and Kubernetes.

Primary Responsibilities

• Go / Golang Develop idiomatic, efficient Go services; use goroutines/channels appropriately; implement error handling, configuration, logging, and dependency management.
• Microservices Design service boundaries, APIs, dependencies, resiliency patterns, health checks, graceful shutdown, and scalable distributed services.
• gRPC + REST Develop gRPC services with Protocol Buffers and REST APIs; define contracts, versioning, error handling, and API documentation.
• PostgreSQL Develop data access layers; write optimized SQL; design indexes, transactions, constraints; manage schema migrations and query performance.
• Unit / Integration Testing Create table-driven unit tests, mocks, fixtures, integration/API tests, and automated test execution in CI/CD.
• Kubernetes Deploy and troubleshoot services on Kubernetes; work with Deployments, Services, ConfigMaps, Secrets, Ingress, probes, scaling, and resource limits.
• Production Engineering Troubleshoot production issues, perform RCA, improve reliability/performance, and collaborate with DevOps/SRE.

Preferred Skills

• Docker, CI/CD, AWS/Azure/GCP, Kafka/RabbitMQ, observability, OpenTelemetry, API gateways, OAuth2/JWT/TLS.

Education Bachelor's/Master's in Computer Science, Engineering, or related field preferred.

Location: IND Hyderabad Raidurg Village B7 South Tower, Serilingampally Mandal Divya Sree Orion

Language Requirements: Time Type: Full time Mission: Hi, we're Concentrix. We’re a global technology and services leader that powers the brands of the future. We help well-known brands — the ones you use every day — improve their businesses with technology and integrated solutions, in over 70 countries. Company Overview: We power the brands of the future. Some call us a global technology and services leader. But we’re so much more. Human-centered, tech-powered, intelligence fuelled. Every day we’re busy helping over 2000 of the world's best brands solve their toughest business challenges. Whether it’s…… designing game-changing brand experiences, building and scaling secure AI technologies, or building loyalty to drive revenue. We’ve got them covered. But how? We design, build, and run fully integrated, end-to-end solutions across the entire enterprise, at speed and scale. We’re the strategic thinkers who designbrand-defining experiences. The technologists & engineers who buildsmarter solutions. And the operational experts who run it all and make it work seamlessly. By integrating strategy & design with data & analytics, enterprise technology, and digital operations. You could say, at the heart of everything we do lies a commitment to transform the way companies connect, interact, and grow across the world and into the future.

Concentrix CVG Corporation is an EEO/AA/M/F/Vet/Disability Employer.