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Top Backend Jobs in Kolkata

5 Days Ago
Remote
Kolkata, WB
Mid level
Mid level
Agency • Digital Media • eCommerce • Professional Services • Software • Analytics • Consulting
As a Mid-Level Backend Developer, you will design and maintain WordPress applications, manage DNS configurations, mentor juniors, and collaborate on scalable solutions.
Top Skills: AWSCSSDockerGitGCPHTMLJavaScriptKubernetesMySQLPHPRestful ApisWordpressWpengine
Reposted 7 Days Ago
Easy Apply
Remote
Kolkata, WB
Easy Apply
Mid level
Mid level
Artificial Intelligence • Fintech • Hardware • Information Technology • Sales • Software • Transportation
The Software Engineer will develop modern compliance, fleet, and driver management products for enterprise clients, focusing on scalable infrastructure and services. Responsibilities include collaborating with teams to design solutions, writing maintainable code, supporting features at scale, and ensuring system health through monitoring and debugging.
Reposted 7 Days Ago
Easy Apply
Remote
Hybrid
Kolkata, WB
Easy Apply
Expert/Leader
Expert/Leader
Hardware • Information Technology • Security • Software • Cybersecurity • Conversational AI
As a Lead Backend Engineer, you will tackle complex architectural challenges to build scalable systems for the MX Dashboard team, collaborating with various engineering teams. You will implement backend solutions for MX SDWAN & Security, optimize performance, and mentor team members, ensuring the delivery of powerful, user-friendly applications.
Top Skills: ElkGoGrafanaKubernetesPostgresReactReduxRuby On RailsScalaSQL
4 Hours Ago
Kolkata, WB
Senior level
Senior level
Digital Media • eCommerce • Software
Seeking a Senior Backend Developer with expertise in Salesforce Commerce Cloud to design, develop, and enhance eCommerce solutions, mentor junior developers, and collaborate with teams.
Top Skills: Circle CiGitJavaScriptJenkinsJIRANode.jsRestful ApisSalesforce Commerce CloudSfcc
Reposted 19 Hours Ago
Remote
Kolkata, WB
Mid level
Mid level
HR Tech
The Senior Back-End Developer will enhance features and build integrations for Jibble 2.0 API using .NET Core, while collaborating closely with product teams.
Top Skills: .Net CoreAgileAWSC#ConfluenceEf CoreFigmaJIRAOpenapiPostgresRabbitMQSQLTypescript
Senior level
eCommerce • Information Technology • Marketing Tech • Retail • Analytics
Design, develop, and test scalable software applications, enhance existing platforms, maintain legacy code, and collaborate across teams. Utilize PHP, JavaScript, cloud technologies, and REST APIs.
Top Skills: AWSAws LambdaAzureElastic SearchGitJavaScriptMicroservicesPHPRedisRest ApiSQL
Reposted 2 Days Ago
Kolkata, WB
Mid level
Mid level
eCommerce • Information Technology • Marketing Tech • Retail • Analytics
Develop application modules, create high-quality software architecture, and collaborate with teams to enhance product stability and performance.
Top Skills: Apache StormAzure BatchAzure Blob StorageAzure EventhubBig DataElasticsearchJavaJavaScriptJSONKafkaNode.jsPythonRest Api
2 Days Ago
Hybrid
Kolkata, WB
Senior level
Senior level
Software
The role involves developing scalable APIs and SDKs, collaborating with teams, mentoring, ensuring quality deliverables, and managing third-party integrations.
Top Skills: AWSAzureDockerGCPJavaKafkaKubernetesMongoDBPostgresPythonRabbitMQSqs
3 Days Ago
Kolkata, WB
Junior
Junior
AdTech • Digital Media • Information Technology • Other
The role involves architecting and maintaining scalable backend systems for Yahoo Finance, collaborating with engineering teams, and mentoring junior engineers.
Top Skills: SparkApache StormAws ServicesGraphQLJ2EeJavaKubernetesMySQLRedisRestful Web ServicesSpring
Junior
Healthtech
As a Software Engineer at League, you will design, build, and integrate healthcare solutions, collaborating with cross-functional teams to enhance user experiences and improve health outcomes.
Top Skills: GoMongoDB
3 Days Ago
Kolkata, WB
Senior level
Senior level
Professional Services
The Senior Backend Engineer will design, develop, and maintain backend applications on Azure, mentor team members, and optimize existing solutions.
Top Skills: .NetAsp.Net CoreAzureAzure App ServicesAzure Application InsightsAzure DevopsAzure FunctionsAzure Key VaultAzure MonitorC#Cosmos DbDapperEf CoreGitSpecflowSQL ServerXunit
4 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Software
The Principal Software Engineer will design, develop, and maintain scalable RESTful and GraphQL APIs, collaborate with AI/ML engineers, optimize backend services, and mentor junior engineers. They will ensure API security and performance standards while managing cloud-based systems and data processing pipelines.
Top Skills: AWSAzureDjangoDockerFastapiFlaskGCPGitGraphdbJavaKafkaKubernetesPostgresPythonRabbitMQVectordb
4 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Software
As a Backend Engineer at Articul8 AI, you will design, develop, and maintain high-performance backend systems for GenAI products. You will collaborate with cross-functional teams to innovate and optimize infrastructure and will guide junior engineers through mentorship and code reviews.
Top Skills: AWSAzureDjangoDocker SwarmExpress.JsFastapiFlaskGCPGoGraphQLKubernetesMongoDBMySQLNode.jsOpenapiPostgresPythonRedisRestRubySpring Boot
4 Days Ago
Remote
Kolkata, WB
Junior
Junior
Cloud
The Developer, Backend role involves creating and improving server-side applications and databases for an enhanced user experience. Responsibilities include troubleshooting existing applications, collaborating with front-end developers, analyzing data and processes, and continuing education on programming languages. The position requires strong problem-solving skills and the ability to work independently or in teams.
4 Days Ago
Kolkata, WB
Mid level
Mid level
Artificial Intelligence • Software
As a Core Platform Engineer, you will develop and enhance the core technology platform, ensuring scalability and performance. Responsibilities include platform development, system architecture, optimization for reliability, implementation of monitoring systems, and compliance with security requirements. You will work collaboratively to address complex issues and improve the platform infrastructure.
Top Skills: AnsibleAWSAzureChefCloudFormationDockerGCPGoHadoopJavaKafkaKinesisKubernetesPuppetPythonSparkTerraform
4 Days Ago
Kolkata, WB
Senior level
Senior level
Information Technology • Software • Automation
We are seeking a Senior C# .NET Developer with 8 years of experience to design and maintain applications, optimize database solutions, and work with APIs in Azure. The role involves collaborating with teams, debugging issues, and ensuring code quality.
Top Skills: .Net.Net 6AzureC#Entity FrameworkRestSQL Server
4 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Healthtech • Information Technology • Software
The Senior Backend Engineer will architect and develop scalable SaaS applications, design database schemas, enhance performance with caching, and integrate backend logic with front-end systems. This role requires strong problem-solving skills and collaboration in a remote environment, focusing on healthcare technology innovation.
Junior
Healthtech • Pharmaceutical
The Software Engineer II role focuses on designing, developing, and maintaining RESTful APIs for healthcare data products. Responsibilities include writing clean code, troubleshooting backend systems, and supporting technology reviews and enhancements with cross-functional teams.
5 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Real Estate
The Senior Backend Engineer - Java will develop and maintain Java applications using Spring Boot and Hibernate. The role includes designing database schemas, collaborating with teams to implement features, adhering to best practices in coding, managing AWS services, and engaging in CI/CD practices.
Top Skills: AWSDockerGitGitHibernateJavaKubernetesSpring BootSQL
5 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Transportation • Travel
As a Senior Backend Developer at Masabi, you will build new features across multiple backend services, collaborate with a self-organizing team, and work on diverse technologies and programming paradigms. You will contribute to expanding fare engine calculations and architecture while ensuring efficient software operation at scale.
Top Skills: Amazon DynamodbAmazon Ec2Amazon KinesisAmazon S3Amazon SqsArtifactoryGitGradleGroovyJavaKafkaKotlinMavenRestSpockTerraform
5 Days Ago
Remote
Kolkata, WB
Senior level
Senior level
Security • Cybersecurity
The Senior Backend Engineer at Babylon will develop scalable web services, conduct code reviews, ensure backend performance and security, and collaborate with a dynamic team. This role involves leading development efforts in decentralized systems and requires strong expertise in blockchain technologies and microservices architecture.
Top Skills: AWSCosmos SdkGoGrafanaMongoDBPrometheusRabbitMQ
Reposted 5 Days Ago
Kolkata, WB
Senior level
Senior level
Professional Services
The Senior Backend Engineer will be responsible for understanding and designing application architecture, developing high-quality code, mentoring junior developers, working in an Agile environment, and ensuring the development of secure and scalable applications on Azure cloud.
Top Skills: .NetAsp.Net CoreAzureAzure Active DirectoryAzure App InsightsAzure App ServicesAzure DevopsAzure KeyvaultAzure MonitorAzure Sql DatabaseBddC#Ci/CdCosmosdbDevsecopsGitMicroservicesNsgsOauth 2Openid ConnectSpecflowSQL ServerTddVisual StudioVnetsXunit
Reposted 5 Days Ago
Remote
Kolkata, WB
Expert/Leader
Expert/Leader
Information Technology • Professional Services • Consulting
The Senior Backend Engineer will design, develop, and maintain scalable backend systems using Java Spring Boot and microservices architecture. Responsibilities include database management, CI/CD implementation, performance optimization, and mentorship of junior engineers while ensuring adherence to coding standards and collaboration within cross-functional teams.
5 Days Ago
Kolkata, WB
Mid level
Mid level
Information Technology • Software
The Backend Engineer will lead system design changes, develop software projects, and ensure timely execution of deliverables while improving product quality and performance. Responsibilities include collaborating with other engineers, following development standards, and enhancing security through process improvements.
Top Skills: AngularAWSDjangoFlaskGitPythonReactRestSQL
5 Days Ago
Remote
Kolkata, WB
Junior
Junior
Software
As a Software Engineer-Backend at BrowserStack, you will write high-quality code, participate in code reviews, lead team discussions, and identify improvement areas in frameworks and processes. You will work on backend systems, produce scalable applications, and solve issues across various operating systems and programming languages while adapting new technologies as needed.
Top Skills: ApplescriptCGoJavaLinuxNode.jsPythonRubySQLUnix ShellWindows
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