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Top Backend Jobs in Kolkata

Reposted 15 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Software
Design, develop, and maintain applications using Java and Spring Boot; create RESTful APIs; participate in Agile processes and collaborate with cross-functional teams.
Top Skills: AWSAzureGitGoogle Cloud PlatformJavaMongoDBMySQLNoSQLPostgresRestful ApisSpring BootSQL
Reposted 15 Days AgoSaved
Kolkata, WB
Expert/Leader
Expert/Leader
Marketing Tech
Lead the development of new features, troubleshoot production issues, enhance deployment processes, and manage technical debt in Java enterprise applications.
Top Skills: AWSJavaJava/JeeKotlinMicroservicesTypescript
Reposted 15 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Database
The role involves developing and improving backend systems, contributing to Apache Druid, and ensuring scalability and performance in a distributed environment.
Top Skills: Apache DruidCassandraClickhouseElasticsearchHadoopJavaKafkaMongoDBMySQLPinotPostgresPrestoSparkZookeeper
Reposted 16 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Software
As a Backend Engineer, you will tackle complex backend application challenges, develop systems, ensure quality, and innovate collaboratively.
Top Skills: AWSBigQueryElasticsearchHibernateJavaPostgresRedisSpring
Reposted 16 Days AgoSaved
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 17 Days AgoSaved
Kolkata, WB
Senior level
Senior level
Enterprise Web • Information Technology • Insurance • Software • Analytics
The Senior Backend Engineer will design and maintain data services, lead projects, mentor junior engineers, and improve code quality.
Top Skills: Api DevelopmentData PipelineGraphQL
Reposted 17 Days AgoSaved
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 17 Days AgoSaved
Kolkata, WB
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
The Backend Engineer E3 will design and build APIs, libraries, and services for financial services, ensuring functionality and scalability while mentoring peers and collaborating across teams.
Top Skills: ConfluenceGitGitJIRAMySQLNode.jsPostgresRestful ApiSQLTypescript
18 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Fintech
Lead the development of scalable backend systems for AI-powered voice and digital assistants, collaborating with cross-functional teams and resolving performance issues.
Top Skills: Ci/CdDockerKubernetesNode.js
18 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Artificial Intelligence • Fintech
The SDE III will develop scalable backend systems for AI interactions, mentor junior engineers, and improve system performance and reliability.
Top Skills: Ci/CdDockerKubernetesNode.js
Reposted 18 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Fintech • Machine Learning • Software
As a Senior Software Engineer, you design and maintain microservices, develop cloud software, and scale online services while collaborating across teams.
Top Skills: AWSFlaskGoJavaMySQLPostgresPythonReactTypescript
Reposted 19 Days AgoSaved
Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence
As a Senior Backend Engineer, you will develop model workflow engines and Retrieval Augmented Generation systems to enhance Clarifai's offerings, focusing on automation and information synthesis.
Top Skills: GoKubernetesPython
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Reposted 20 Days AgoSaved
In-Office or Remote
Kolkata, WB
Senior level
Senior level
Sports
Lead and mentor a software development team, driving technical innovation and delivery of software solutions, while managing performance and fostering collaboration.
Top Skills: ArgocdAWSAws CloudwatchElasticsearchGrafanaJava 8+JenkinsKubernetesLokiMicroservicesMongoDBMybatisMySQLOpentracingPrometheusRedisRest ApiRocketmqSpring BootSpring CloudSpring DataTempo
Reposted 20 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Artificial Intelligence • Consumer Web • HR Tech • Other
The role entails developing RESTful APIs for client integrations, supporting customer onboarding, automating processes, and resolving technical issues.
Top Skills: BashHubspotInsomniaJavaScriptPostmanPythonRestful ApisSalesforceZoho
Reposted 20 Days AgoSaved
Kolkata, WB
Senior level
Senior level
eCommerce
As a Staff Software Engineer, you will develop and optimize web scraping systems for pricing data, addressing challenges like throttling while collaborating with data teams.
Top Skills: AWSCsvDynamoDBElasticsearchJSONKubernetesNode.jsNoSQLParquetPlaywrightPuppeteerPythonSeleniumSQL
Reposted 20 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
HR Tech • Software
As a Mid-Level Backend Developer, you'll design, implement, and maintain scalable back-end services, ensuring reliable communication and security for our HR platform.
Top Skills: AWSAzureGCPGoJavaNode.jsNoSQLPythonRubySQL
Reposted 20 Days AgoSaved
In-Office or Remote
Kolkata, WB
Mid level
Mid level
Software
Seeking a Python backend engineer to develop SaaS solutions. Responsibilities include full development lifecycle, discussing issues, and documenting code.
Top Skills: PythonReactTypescript
21 Days AgoSaved
Remote
Kolkata, WB
Junior
Junior
Artificial Intelligence • Fintech
Design and implement backend services, maintain APIs, and collaborate with teams to ensure scalable and efficient backend systems for AI-driven products.
Top Skills: AWSDockerGCPGoKubernetesNode.jsPython
Reposted 21 Days AgoSaved
Remote
Kolkata, WB
Mid level
Mid level
Information Technology • Software
The Backend Engineer will lead system design changes, ensure timely project deliverables, improve product quality, and follow development standards while collaborating with other engineers.
Top Skills: AWSAzureClickhouseDockerGCPKubernetesNeo4JPostgresPython
22 Days AgoSaved
Kolkata, WB
Mid level
Mid level
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
The Senior Backend Engineer will build and maintain APIs and services for wallet functionalities, collaborating with various teams and mentoring peers.
Top Skills: DockerGitGitGoJavaJavaScriptKubernetesMongoDBNode.jsPostgresRestful ApiTypescript
22 Days AgoSaved
Kolkata, WB
Mid level
Mid level
Logistics • Manufacturing
The Senior Back-End Developer will manage server-side logic, databases, security, and collaborate with teams to enhance web applications.
Top Skills: BunCSSDenoGoHTMLJavaScriptNode.jsNoSQLPostgresPythonRustSQLTypescript
Reposted 22 Days AgoSaved
In-Office or Remote
Kolkata, WB
Mid level
Mid level
Healthtech
As a Software Engineer at Clipboard Health, you'll develop scalable backend services, create reusable components, and engage in the full software lifecycle while contributing to a remote-first culture and customer-centric approach.
Top Skills: AWSDartEcsFlutterIonicMongoDBNestjsNode.jsPostgresReactRedisTerraformTypescript
23 Days AgoSaved
Kolkata, WB
Senior level
Senior level
Blockchain • Fintech • Financial Services • Cryptocurrency • Web3
As a Backend Engineer, you will enhance developer productivity by creating internal platforms, optimizing workflows, and improving back-end systems using Node.js and TypeScript.
Top Skills: BazelBuckCi/CdGithub ActionsKubernetesNode.jsNpmSpinnakerTypescript
Reposted 24 Days AgoSaved
Kolkata, WB
Senior level
Senior level
Blockchain • Consumer Web • Fintech • Software • Cryptocurrency
The Senior Backend Engineer will lead integration efforts, develop backend systems, collaborate with teams, and ensure high-quality engineering practices in a crypto-focused environment.
Top Skills: BigtableDockerFlaskGCPGraphQLPostgresPythonRedisTerraform
Reposted 24 Days AgoSaved
In-Office or Remote
Kolkata, WB
Senior level
Senior level
Artificial Intelligence • Software
As a Senior Backend Developer, you will build and maintain backend systems for AI, optimize APIs, and manage cloud infrastructure.
Top Skills: AWSAzureDockerGCPWebrtcWebsocket
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