Top Backend Jobs in Kolkata

Reposted 4 Days AgoSaved
Remote
Kolkata, WB
Entry level
Entry level
Information Technology
Develop and maintain backend solutions for Machine Learning infrastructure. Collaborate on large scale software design and project management.
Top Skills: CC++GoJavaKubernetesPythonSQL
Reposted 4 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software • Analytics
As a Senior Backend Engineer at Socure, you will design, develop, and maintain scalable software solutions while leading technical efforts and mentoring junior engineers.
Top Skills: Big Data AnalyticsCloud ComputingGoMachine Learning ServicesNosql DatabasesRestful Apis
Reposted 5 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Artificial Intelligence
Design, develop, and maintain scalable backend systems, ensuring performance, security, and scalability while collaborating with team members and optimizing code quality.
Top Skills: Api DesignCloud InfrastructureDatabase ManagementRuby On Rails
Reposted 6 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Big Data • Cloud • Software • Analytics
Develop high-quality applications by designing and implementing scalable code, maintain existing software, and debug programming issues.
Top Skills: Apache ArrowKubernetesRustSQL
Reposted 6 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Marketing Tech • Software
Lead technical direction of backend systems, mentor developers, design scalable architectures, ensure code quality, and align with cross-functional teams.
Top Skills: Cloud EnvironmentsContainerizationDistributed SystemsGoGraphQLMicroservicesPythonRest
Reposted 6 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Financial Services
Design and maintain backend systems including APIs and payment integrations, collaborate with cross-functional teams, improve system reliability, and manage technical challenges.
Top Skills: APIsBackendDatabases
16 Days AgoSaved
In-Office or Remote
Kolkata, WB
Entry level
Entry level
Artificial Intelligence • Cloud • Information Technology • Analytics • Business Intelligence • Consulting • App development
Seeking a Full Stack Backend Developer to design and build scalable AI applications with expertise in Generative AI and backend development.
Top Skills: AWSAzureGCPJavaLangchainNode.jsNoSQLOpenaiPythonSQL
Reposted 7 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Artificial Intelligence • Consumer Web • HR Tech • Other
The Software Engineer will plan, design, and execute SOA backend platforms, focusing on Java development and DevOps on AWS. Responsibilities include defect tracking, maintaining performance, and collaborating within a multi-disciplinary team.
Top Skills: AWSJ2EeJavaOrmSparkSpring
9 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Information Technology • Consulting
As a Backend Software Engineer, you will design and implement server-side logic, integrate front-end elements, write scalable code, and collaborate with QA to optimize and maintain web applications.
Top Skills: CSSDjangoDjango Rest FrameworkHTMLJavaScriptMongoDBMySQLOraclePython
9 Days AgoSaved
Remote
Kolkata, WB
Expert/Leader
Expert/Leader
AdTech • Digital Media • Information Technology • Other
The Principal Backend Engineer designs, implements, and tests features for Yahoo Mail's backend, provides technical leadership, influences distributed teams, and drives AI solutions to enhance productivity.
Top Skills: AIC++GCPJavaLinuxRest ApiUnix
Reposted 10 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Fintech • Real Estate • Software • Financial Services
Design, build, and scale backend systems for the Made Card platform, focusing on system design, database optimization, API delivery, and performance reliability while mentoring junior engineers.
Top Skills: AWSDockerDynamoDBFlutterKubernetesNext.JsPostgresPythonReactRedisRestful Services
Reposted 10 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
AdTech • Marketing Tech • Software
As a Backend Engineer, you will develop and maintain high-quality code, collaborate with teams on various applications, ensure product integrity, and enhance system performance while embracing a culture of innovation and fun.
Top Skills: AWSAzureDockerGCPGoJavaKubernetesMySQLNode.jsPostgresPythonReact-ReduxRestful ApiWeb Sockets
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12 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Automation
The Sr Backend Engineer will design and implement APIs, services, and core backend components in Go, focusing on billing tech, automations, and performance at petabyte-scale while ensuring high usability in a remote-first culture.
Top Skills: ClickhouseGoKafkaKubernetesOpentelemetry
12 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Information Technology • Software • Automation
The Staff Backend Engineer - Platform will design and implement APIs and core components while managing scalability, automations, and payment systems, contributing to the efficient operation of SigNoz's observability platform.
Top Skills: ClickhouseGoKafkaKubernetesOpentelemetry
Reposted 13 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Software
As a Staff Software Engineer (Backend), you will build and enhance features, ensure service ownership, and mentor engineers while managing cloud services and adhering to software development best practices.
Top Skills: ElasticsearchGoJavaKibanaMongoDBMySQLNode.jsPostgresRabbitMQRedisSpring Boot
Reposted 13 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Information Technology • Consulting
Develop and maintain back-end web applications, ensuring efficient integration with front-end systems, optimizing performance, and collaborating with QA for testing.
Top Skills: CSSDjangoDjango Rest FrameworkHTMLJavaScriptMongoDBMySQLOraclePython
Reposted 14 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Software
Lead the design and development of a backend execution platform for Lyric, enabling secure code execution with observability and scalability, while integrating with data and ML workflows.
Top Skills: DockerGoGrpcJavaKubernetesPythonRestful Apis
15 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Software • Consulting
Develop and maintain backend services using TypeScript and Fastify, build APIs, assist with Elasticsearch, and write tests for reliability.
Top Skills: ElasticsearchFastifyNode.jsRedisTypescript
Reposted 20 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Artificial Intelligence • Fintech • Software • Financial Services
As a Backend Engineer, you will develop and maintain core backend infrastructure, build integrations, and work closely with frontend engineers to enhance user experience.
Top Skills: AWSNode.jsPostgresPythonTypescript
16 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Agency • HR Tech • Information Technology • Professional Services
Looking for Front-to-Back end developers for a hybrid cloud SaaS platform, primarily using NodeJs, ReactJs, and REST API development in a Linux environment.
Top Skills: ExpressjsGatsbyJavaScriptMongoDBMongooseNode.jsReactRedisRest ApiWebpack
16 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Artificial Intelligence • Big Data • Information Technology • Consulting
As a Backend Developer, you will design and run applications through the software development lifecycle, requiring strong coding and problem-solving skills. Must have expertise in Golang, Python or Node JS, and experience in cloud deployments and RDBMS.
Top Skills: AjaxAli CloudAWSAzureDockerGoGCPIbm CloudJavaScriptJqueryKubernetesMs Sql ServerMySQLNode JsOraclePostgresPythonRdbms
Reposted 17 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Information Technology • Security • Cybersecurity
The role involves designing, developing, and maintaining backend services for an Identity Security Platform, collaborating with cross-functional teams, and optimizing performance and security.
Top Skills: AWSAzureDockerGoGoogle Cloud PlatformIam ServicesJavaKubernetesMicroservicesNoSQLRestful ApisSQL
18 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Fintech • Machine Learning • Software • Financial Services
As a Backend Engineer, design and maintain APIs and services, develop new features collaboratively, and ensure high engineering standards in a remote team environment.
Top Skills: Apache BeamBigQueryBigtableGcp DataflowGoJavaNode.jsPostgresPostgresPythonReactRubyTerraformTypescript
Reposted 18 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Software
Build and maintain backend services and microservices for a high-scale SaaS web application using AWS serverless technologies. Integrate backend with front-end components, improve infrastructure, implement monitoring/alerts, and collaborate on product and technical solutions within a fast-paced remote team.
Top Skills: Api GatewayAWSCdkCloudwatchDatadogDynamoDBGithub ActionsJenkinsLambdaPulumiS3SamSentryServerless FrameworkSnsSqsStep FunctionsTerraformTypescript
Reposted 24 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Quantitative Trading
As a Senior Back End Developer, you'll design and optimize scalable software back-end systems for web and mobile applications, collaborating with various teams to enhance platform reliability and performance.
Top Skills: AWSAzureBitbucketDockerExpressGCPGitKafkaKubernetesNest.JsNode.jsNoSQLPostmanSQLTypescript
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