Top Python Developer Jobs in Bangalore

Build and maintain scalable cloud applications and Cisco Secure Connect features. Responsibilities include architecture, rapid prototyping, cross-functional collaboration, end-to-end ownership, customer workflow development, and production release. Develop complex automation frameworks, UI and end-to-end tests, monitoring, and alerting systems using Ruby on Rails, Python, cloud platforms, and infrastructure technologies. Collaborate with product managers, UX designers, front-end engineers, and networking teams.

Design, develop, and maintain scalable full-stack software systems for the Meraki Dashboard. Collaborate with backend, firmware, SRE, dashboard, support, and product teams to integrate services, improve reliability and user interfaces, resolve performance issues, and support network device connectivity at scale. Contribute to coding standards, testing, system architecture, and team knowledge while delivering features from conception through implementation.

Leads software release engineering for endpoint cloud software across AWS, Azure, and vSphere. Designs CI/CD pipelines, automated testing, deployment and rollback strategies, quality gates, and release processes. Oversees infrastructure reliability, troubleshooting, observability, security compliance, and documentation across platforms. Acts as technical lead, mentors engineers, coordinates cross-functional releases, and drives automation and continuous improvement.

Develop and maintain core software applications and tools for a Push-to-Talk over Cellular platform. Responsibilities include writing and reviewing code, debugging defects, automating manual workflows, collaborating on requirements, and guiding junior engineers. The role requires proficiency in C/C++, Python, or Node.js, plus hands-on VoIP testing and knowledge of telecom protocols including SIP, RTP/RTCP, TCP/UDP, DNS, HTTP, and SSL/TLS.

Design and lead enterprise-scale data and AI architectures centered on Snowflake and Microsoft Azure. Responsibilities include data platform modernization, cloud migration, data governance, Snowflake optimization, Python and SQL development, and GenAI solutions using LLMs and RAG. The role leads technical teams, conducts architecture reviews, mentors engineers, translates business requirements into solutions, creates roadmaps and governance documentation, and ensures security, compliance, performance, and cost optimization.

Build and maintain end-to-end and regression test frameworks using Playwright and Python. Integrate automated tests into CI/CD pipelines, test APIs, debug failures, improve reporting and coverage, participate in code reviews, and collaborate with development and product teams on test strategy.

Develop and maintain Cisco Nexus Dashboard’s Kubernetes-based infrastructure platform. Responsibilities include cluster lifecycle management, automated installation and upgrades, backup and restore, anomaly detection, audit logging, authentication and authorization, certificate management, scalability, and performance optimization. The role requires building and testing microservices with Go and Python, supporting distributed databases and messaging systems, and collaborating across engineering teams to deliver reliable, secure data center infrastructure.

Develop and maintain Cisco Nexus Dashboard’s Kubernetes-based infrastructure, including cluster lifecycle management, upgrades, reliability services, observability, backup and restore, security, authentication, authorization, certificate management, and performance optimization. Build scalable microservices and AI-enabled solutions using Go and Python while supporting testing, distributed databases, messaging systems, and CI/CD practices.

Develop scalable full-stack web applications using Angular, Python, REST APIs, Azure, Docker, and Kubernetes. Design frontend and backend architectures, build responsive SPAs, implement business logic and integrations, migrate Angular applications, and support CI/CD, deployments, testing, and production hypercare. The role requires independent delivery, system design, stakeholder communication, Agile collaboration, security best practices, and alignment with enterprise architecture.

Develop and maintain scalable full-stack web applications for airline and aerospace operations. Build React frontends and Java, Python, or Node.js backend services; implement APIs, microservices, data pipelines, dashboards, and cloud deployments on AWS. Participate in the full product lifecycle, including discovery, prototyping, coding, testing, CI/CD, troubleshooting, integration, and support. Apply aviation data expertise to solve operational problems while collaborating with product managers, business teams, and developers.

Develop and maintain Securonix’s ThreatQ threat intelligence platform, focusing on scalable backend services, performance, maintainability, and AI agent integrations. Collaborate with product managers, designers, security analysts, and engineers to translate requirements into technical solutions. Contribute to code reviews, testing, documentation, CI/CD practices, microservices, APIs, and event-driven architecture while applying secure software development and modern cloud technologies.

Develop and test control-plane and data-plane software for Cisco IOS XE switching, routing, wireless, and IIOT products. Design scalable system components, write technical specifications, diagnose complex issues, and improve engineering processes. The role requires strong C/C++ development, networking systems expertise, Linux or RTOS experience, and familiarity with networking protocols. Experience with Python-based network diagnostics, OpenAI APIs, RAG, and MCP tools is also required.

Individual contributor responsible for designing test strategies and plans, developing automated test frameworks, and validating networking and software products across functional, performance, scalability, and end-to-end scenarios. The role requires network protocol expertise, hands-on automation using Python or related scripting languages, API and web testing, performance testing, debugging, defect tracking, and collaboration with engineering, services, and field teams throughout the product lifecycle.

Build and own full-stack features using React or Angular, Python, FastAPI, AWS, and multiple database technologies. Develop conversational AI and agentic applications with RAG, text-to-SQL, MCP integrations, streaming, guardrails, and observability. Use AI coding agents, review code, lead technical design, mentor engineers, and partner with product, data science, and business stakeholders. The role requires production software engineering experience, strong technical judgment, and ownership from front end through data layer.

The QA Engineer ensures software quality through systematic testing processes, validating web GUI and REST API features, creating test documentation, and collaborating with engineering and customer success teams.

The Software QA Engineer (Automation - Python) will automate testing for web GUI and REST APIs, develop test suites, analyze architecture, log defects, and collaborate with customer success teams.

Design and develop scalable Kubernetes platforms supporting microservices, AI/ML, LLM, and GPU workloads. Build backend services and infrastructure automation using Go or Python, implement IaC and CI/CD, improve observability and reliability, and support production ML workflows. Participate in on-call operations, incident response, code reviews, technical decision-making, and mentoring. Collaborate with SREs, data scientists, and engineering teams to optimize distributed systems and AI platforms.

Designs and executes automated and manual tests for SONiC networking functionality on Broadcom switching platforms. Validates L2/L3 protocols, SAI integration, ASIC drivers, optical modules, performance, scale, and control/data plane behavior. Develops Python and Robot Framework automation, performs deep debugging, collaborates with the SONiC open-source community, and contributes fixes and enhancements.

Manage and secure Red Hat/Linux environments, including patching, upgrades, rollbacks, troubleshooting, and performance optimization. Create and deploy Docker images and containers, configure networking, and resolve container issues. Develop shell and Ansible automation, with Python used for advanced scripting. Provide technical leadership, mentor team members, improve platform architecture, lead incident response and root-cause analysis, and oversee complex project delivery.

Develop and maintain Python applications, APIs, workers, integrations, and AWS Lambda functions. Manage AWS and Linux environments, infrastructure automation, deployments, CI/CD pipelines, and production support. Improve reliability through monitoring, canary releases, rollback, and recovery practices. Maintain databases, messaging, authentication, security, dependencies, and external integrations. Apply AI-assisted development tools with human review and security validation. The role requires ownership of software delivery from application code through production.

Lead full‑stack development across frontend and backend, design and operate scalable SaaS systems, embed AI capabilities, modernize legacy services, build RESTful APIs and microservices, review code, and collaborate with product and design to deliver high‑quality user experiences.

Develops and executes quality assurance strategies for Marvell switch platforms, SDKs, NOS solutions, firmware, and embedded systems. Responsibilities include test planning, functional and performance testing, Python automation, CI/CD integration, coverage improvement, packet and protocol validation, defect reporting, and release qualification. The role requires troubleshooting low-level networking and firmware behavior, reviewing test results, participating in code reviews, and collaborating across development, validation, and release teams.

Leads Site Reliability Engineering for large-scale AWS cloud platforms, driving architecture, technical roadmaps, reliability, scalability, security, observability, automation, and operational excellence. Designs infrastructure, troubleshoots production issues, performs root-cause analysis, develops platform capabilities in Python or Go, mentors engineers, and collaborates with product, engineering, security, and customers to deliver highly available SaaS systems.

Develop and optimize Go and Python software for network monitoring, troubleshooting, and performance management. Implement AI/ML analytics for network event detection, anomaly detection, predictive maintenance, and automated remediation. Design APIs, write scalable code, participate in code reviews, and collaborate with cross-functional teams. The role also involves data pipelines, feature engineering, model deployment, distributed systems, and networking technologies, with preferred experience in Docker, Kubernetes, OpenStack, Ansible, Helm, Jenkins, and network monitoring tools.

Develop and maintain scalable, multi-process Python software for IT monitoring. Responsibilities include refining requirements, implementing features in Python, PHP, and MySQL, troubleshooting performance issues, writing unit tests, reviewing code, demonstrating functionality, and contributing to reliable, high-performance systems. The role also involves working with Product Management and applying CI/CD, DevOps, Agile, and software lifecycle practices.