Backend Engineer

Greeting from Sonata Software!

We are hiring for Senior Backend Engineer role, Please find the below job details for each role & share updated resumes to

Note : We have a virtual drive on 1-Nov-25 , Interview meeting links will be shared before 8 : 00 PM IST today.

Sonata Software Overview

In today's market, there is a unique duality in technology adoption. On one side, extreme focus on cost containment by clients, and on the other, deep motivation to modernize their Digital storefronts to attract more consumers and B2B customers.

As a leading Modernization Engineering company, we aim to deliver modernization-driven hypergrowth for our clients based on the deep differentiation we have created in Modernization Engineering, powered by our Lightening suite and 16-step Platformation™ playbook. In addition, we bring agility and systems thinking to accelerate time to market for our clients.

Headquartered in Bengaluru, India, Sonata has a strong global presence, including key regions in the US, UK, Europe, APAC, and ANZ. We are a trusted partner of world-leading companies in BFSI (Banking, Financial Services, and Insurance), HLS (Healthcare and Lifesciences), TMT (Telecom, Media, and Technology), Retail & CPG, and Manufacturing space. Our bouquet of Modernization Engineering Services cuts across Cloud, Data, Dynamics, Contact Centers, and around newer technologies like Generative AI, MS Fabric, and other modernization platforms.

Job Role : Senior Backend Engineer – Cloud, Data & Integration Services

Experience : 5 to 8 Years

Work Location : Hyderabad & Bangalore

Mode of Work : Hybrid

Shift Type : PST Timings

Job Type : Permanent

Notice Period : 0-25 Days (Max 30 Days)

Job Description

We are looking for a Senior Backend Engineer – Cloud, Data & Integration Services with strong expertise in backend development, cloud architecture, and data integration. This role demands hands-on experience with .NET, Microsoft Azure, Apache Spark, Kubernetes, and deep knowledge of integrating backend services with Azure Data Lake. Cosmos DB experience is mandatory, along with solid SQL skills for data querying and transformation.

Key Responsibilities

Develop and maintain scalable backend services using .NET Core / .NET Framework.

Architect and implement cloud-native solutions on Microsoft Azure.

Design and optimize distributed data processing pipelines using Apache Spark.

Deploy and manage microservices using Kubernetes.

Integrate backend systems with Azure Data Lake for efficient data storage and analytics.

Work extensively with Cosmos DB for high-performance, globally distributed data solutions.

Write and optimize SQL queries for data manipulation and reporting.

Collaborate with cross-functional teams including data engineers, DevOps, and frontend developers.

Ensure backend services are secure, performant, and reliable.

Participate in agile development processes, code reviews, and architecture discussions.

Required Skills & Qualifications

Proficiency in .NET Core / .NET Framework.

Strong experience with Microsoft Azure services (App Services, Functions, Data Lake, Event Grid, etc.).

Hands-on experience with Cosmos DB (mandatory).

Solid understanding of SQL and relational database concepts.

Experience with Apache Spark for big data processing.

Familiarity with Kubernetes for container orchestration.

Knowledge of RESTful APIs, microservices, and backend integrations.

Experience with CI / CD pipelines, Git, and DevOps tools.

Bachelor’s or Master’s degree in computer science, Engineering, or related field.

Excellent analytical and communication skills.

5 to 6 years of relevant industry experience.

Preferred Qualifications

Azure certifications (e.g., Azure Developer Associate, Azure Solutions Architect).

Experience with Azure Synapse, Databricks, or other big data platforms.

Familiarity with monitoring and logging tools like Azure Monitor, Prometheus, or Grafana.

Why join Sonata Software?

At Sonata, you´ll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what´s possible. To build never seen before solutions to some of the world’s toughest problems. You´ll be challenged, but you will not be alone. You´ll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.

Sonata Software is an Equal Opportunity Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to race, national origin, gender identity, age, religion, disability, sexual orientation, veteran status, marital status, or any other characteristics protected by law.

Regards,

Sravan Raju Vyasa (SRV)

Sonata Software Limited