Top Python Developer Jobs in Bangalore

Lead the migration and development of digital contact center solutions on Amazon Connect. Build chat, chatbot, SMS, email, and WhatsApp experiences; create secure widgets and portals; integrate CRM platforms; and implement GenAI capabilities using Amazon Bedrock and LLMs. Ensure secure, scalable implementations while troubleshooting routing, flows, and channel configurations.

Designs, develops, operates, and scales secure data platforms, backend systems, pipelines, and distributed services. Provides technical leadership, reviews code, influences architecture, and serves as a subject matter expert in data processing, storage, and reliability. Leads enterprise adoption of AI-assisted engineering and SDLC automation by establishing governance, security controls, quality gates, and measurable outcomes. Collaborates across global teams and promotes scalable engineering practices and technologies.

Design, build, and operate Java and Python real-time cloud services for an AI Agent platform. Lead technical specifications, distributed-systems design, testing, releases, observability, incident response, and production reliability across multi-region Kubernetes environments. Integrate external services, optimize latency and scale, establish safe AI-assisted development practices, and mentor engineers while partnering with architecture, product, SRE, and security teams.

Develop and maintain high-quality software for Cisco NCS 1000 network convergence products. Responsibilities include C/C++ and Python development, debugging, troubleshooting, collaboration across teams, Agile development, code quality, and ownership of software modules. The role also involves mentoring engineers and potentially working with Linux, networking concepts, device drivers, BSPs, kernel and user-space programming, OTN products, and SONiC development.

Design, develop, test, and maintain Python backend applications, services, utilities, and data-processing components. Optimize SQL queries and database interactions across Sybase, MariaDB, and other relational databases. Build Unix scripts and batch processes, troubleshoot production issues, manage source control with Git and SVN, collaborate in Agile/Scrum teams, document technical work, and support controlled releases across environments.

Own end-to-end testing of Cisco carrier-grade cnBNG broadband solutions across functionality, scale, performance, resiliency, and release readiness. Design network topologies, automate subscriber and traffic scenarios with Python and pyATS/Genie, operate IXIA and Spirent platforms, analyze forwarding and system performance, debug failures, validate high availability and telemetry, integrate regression testing into CI/CD, and collaborate with development teams to resolve defects. Mentor engineers and apply AI-assisted engineering practices responsibly.

Own end-to-end testing of Cisco cnBNG carrier-grade broadband solutions across functionality, scale, performance, resiliency, and release readiness. Design service-provider topologies, automate subscriber and traffic scenarios with Python and pyATS/Genie, operate IXIA and Spirent platforms, analyze system and forwarding performance, debug IOS-XR issues, validate high availability and CUPS deployments, and drive defects to closure. Mentor engineers and apply AI-assisted engineering practices.

Lead backend engineer responsible for designing and maintaining scalable Python services, APIs, event-driven AWS systems, data layers, RAG pipelines, and production AI agents. The role covers distributed systems, authentication, observability, infrastructure automation, dbt and Airflow data-platform workflows, reliability, security, testing, and CI/CD. The engineer will set technical direction, design service and API architectures, conduct code reviews, mentor teammates, and optimize AI quality, performance, cost, and security.

Build and maintain automated testing frameworks, CI/CD integrations, and tools for API, performance, load, fuzz, and functional testing. Develop evaluation frameworks and pipelines for GenAI and AI/ML applications, including LLM accuracy, latency, bias, toxicity, hallucination detection, and reliability testing. Review test strategies, collaborate with development teams, and work across distributed systems, microservices, cloud platforms, and cybersecurity technologies.

Design, develop, test, and optimize embedded networking software for Cisco data center switches and routers. Build Layer 2, Layer 3, VXLAN/EVPN, PTP, control-plane, and data-plane capabilities using C, C++, Python, and Linux. Integrate AI/ML solutions, troubleshoot complex issues, collaborate across engineering teams, guide architecture and design, and deliver scalable software for high-performance networking platforms.

Develops comprehensive validation plans and Python-based automation for firmware, BIOS/UEFI, iLO products, and server platforms. Executes system-level qualification, analyzes defects, supports release readiness, and collaborates with quality, development, and outsourced teams throughout the software testing lifecycle. The role also applies AI and GenAI tools, including GitHub Copilot, to improve test design, debugging, and automation productivity.

Develop high-performance core applications that collect and move large volumes of data. Own features and modules across the development lifecycle, building enterprise-grade, server-side, multithreaded, asynchronous, cloud-scale systems. Responsibilities include SQL performance programming, database design, and collaboration across remote teams using Scrum and Agile methodologies. Cybersecurity, SaaS integrations, data modeling, and ontology experience are advantageous.

Designs, builds, and operates highly reliable cloud infrastructure across AWS and GCP. Leads Kubernetes migrations, microservice enablement, infrastructure-as-code automation, observability, security, and cost-efficiency initiatives. Defines SLOs and SLIs, improves incident response, participates in on-call rotations, and partners with development, security, and compliance teams. Leads complex cross-team projects and mentors engineers while managing production systems, databases, networking, and CI/CD platforms.

Design, build, and maintain high-performance backend systems and scalable APIs using Python and FastAPI. Integrate AI-driven solutions (Generative/Agentic AI), work with Databricks and SQL/RDBMS, collaborate with cross-functional teams, optimize performance, and contribute to architecture and technical decisions.

Design and validate large-scale network topologies for software releases, investigate field issues, support customer proofs of concept and escalations, and develop Python-based test automation. The role requires deep expertise in IP routing, multicast protocols, network architectures, traffic-generation tools, and service-provider, cloud, and data-center deployments. AI/ML-based testing experience is also valued.

Designs, builds, and maintains high-volume mainframe business logic while modernizing legacy systems for cloud and mobile integration. Responsibilities include performance optimization, debugging complex system interactions, testing, extracting business logic for migration, and developing scalable software using modern architectures, databases, APIs, containers, and messaging systems.

Develop scalable backend cloud applications and distributed systems using modern software engineering practices. Responsibilities include technical design, coding, debugging, testing, troubleshooting, system optimization, secure development, feature ownership, and technical collaboration. The engineer will apply data structures, algorithms, cloud architecture, AI coding assistants, and agile development practices while contributing to product adoption and coaching others.

Design, operate, and modernize highly scalable cloud infrastructure across AWS and GCP. Lead Kubernetes migrations, microservice enablement, infrastructure-as-code automation, CI/CD, observability, security, and reliability initiatives. Define SLOs and SLIs, improve incident response, manage production systems, and participate in on-call rotations. Lead cross-team technical projects, mentor engineers, and ensure systems meet scalability, performance, compliance, and operational excellence standards.

Designs, operates, and modernizes highly scalable cloud infrastructure across AWS and GCP. Leads Kubernetes platform migrations, microservice enablement, infrastructure-as-code automation, observability, incident response, and reliability initiatives. Partners with engineering, security, and compliance teams to improve production readiness, performance, scalability, and cost efficiency. The role also leads complex technical projects, mentors engineers, defines SLOs and SLIs, manages on-call incidents, and drives continuous improvement across multi-cloud environments.

Designs, develops, and enhances large-scale full-stack software systems for Cisco Meraki’s cloud-based network management platform. The role builds backend features and user interfaces, optimizes performance and database queries, integrates with firmware, SRE, and dashboard teams, maintains reliability, writes production code and tests, and contributes to product development and engineering standards.

Design, develop, and maintain scalable full-stack software for Cisco Meraki’s cloud-based Dashboard, connecting and managing millions of network devices. Build backend features and intuitive user interfaces, optimize database queries and system performance, collaborate with backend, firmware, SRE, support, and product teams, ensure reliability and seamless integration, and contribute to coding standards and team knowledge.

Develop scalable Python and Flask applications, APIs, Azure cloud solutions, data pipelines, PostgreSQL databases, Redis integrations, and front-end components. Build agentic AI solutions, automated Playwright tests, and CI/CD processes while supporting secure coding, performance optimization, code reviews, troubleshooting, and production operations. Collaborate with product, architecture, DevOps, and security teams in an Agile environment.

Leads the architecture, development, and optimization of scalable backend services for cybersecurity products. Builds REST and GraphQL APIs, microservices, cloud applications, integrations, and secure database systems. Drives performance, authentication, authorization, reliability, DevOps, and AI integrations involving LLMs and autonomous agents. Mentors developers, influences cross-team technical initiatives, collaborates with security, product, frontend, and DevOps teams, and supports production delivery.

Build, operate, and scale enterprise web applications using Python and React.js. Develop REST and GraphQL APIs, asynchronous processing, responsive interfaces, database queries, automated tests, and CI/CD workflows. Own features end to end, improve architecture and observability, modernize legacy systems, resolve outages, reduce technical debt, and mentor engineers. Collaborate with Product and Design in a remote, pod-based organization while leveraging AI coding agents.

Develop and maintain full-stack web applications, backend services, APIs, integrations, and responsive interfaces using Python, JavaScript, Django, Node.js, and frontend frameworks. Deploy and support applications on AWS, work with databases and authentication services, test and troubleshoot systems, improve performance and security, and collaborate through Git, code reviews, and technical documentation in an independent remote environment.