Top Python Jobs in Bangalore

Design, build, and operate large-scale distributed block storage infrastructure on cloud. Automate administrative tasks, build observability with Grafana, analyze failures, forecast capacity, and improve deployment and monitoring pipelines.

Lead architecture and implementation of Tier-1 fulfilment systems handling real-time order planning, inventory allocation, and network cost optimization. Write and review Kotlin/Java production code, ensure low-latency reliability, drive resilience and observability, partner across Product/Data/Operations, and mentor engineers to scale systems and processes.

Design, implement, and optimize Quantum's hyperconverged infrastructure software stack. Work on distributed resource scheduling, software-defined storage, virtual networking, performance tuning (iSCSI, NVMe-oF, DPDK), fault tolerance, live migration, hypervisor and container integrations, and scale-out lifecycle automation to ensure high availability and efficient resource utilization at scale.

Develop and maintain ATE test programs and hardware for analog/mixed-signal and power products. Implement test plans, support product bring-up, characterization, validation, debug failures, analyze test data to improve yield and stability, and support production ramp and sustaining engineering while optimizing test time and cost.

Lead development of ATE test programs for analog, digital, and mixed-signal power products. Support qualification, characterization, production ramp, yield analysis, and mentor junior engineers. Design test hardware/software, debug high-current analog devices, manage third-party relationships, and drive test process improvements.

Lead subsystem/block physical design closure focusing on timing, congestion, power integrity, and implementation. Collaborate with SoC teams on clocking and floorplanning, implement UPF and low-power techniques, develop closure methodologies and automation, mentor engineers, and work cross-functionally with RTL, STA, power, verification, and backend teams to identify and mitigate physical design risks.

Leads process engineering and APC/MPC activities across FEED, detailed engineering, digital solutions, commissioning, and performance projects. Responsibilities include process assessments, mass and energy balances, operating envelope development, dynamic modeling, control strategy design, KPI validation, plant testing, controller optimization, troubleshooting, documentation, training, and multidisciplinary stakeholder coordination. The role supports industrial digitalization projects across continuous-process industries and requires international travel to project sites.

Responsible for black-box testing and verification of MaxScale across many configurations, managing packaging and quarterly releases, maintaining automated build infrastructure, troubleshooting builds, reproducing customer issues, and contributing test cases or fixes. Works closely with support, development, and release teams.

Serve as a technical authority for Cisco wireless solutions: design, deploy, and optimize large-scale wireless networks; architect scalable solutions; analyze RF site surveys and tune RF; perform complex troubleshooting; provide strategic technical guidance and ensure integration with the Cisco ecosystem while supporting customer digital transformation.

Build and support DevOps capabilities using Kubernetes, AKS, Azure, Git, ARM templates, scripting, CI/CD pipelines, Azure DevOps, GitHub Actions, Ansible Tower, and Terraform. Apply container orchestration, networking, and Agile methodologies to automate and manage cloud infrastructure and software delivery.

Lead design and implementation of scalable Skywise/Big Data solutions, define technical standards and golden rules, perform root-cause analysis and source-code audits, optimize E2E data pipelines, mentor developers, and engage directly with European customers to deliver high-quality, timely Big Data products.

Manage, optimize, and scale enterprise Linux and HPC infrastructure. Install, configure, monitor, and troubleshoot Linux OS (RHEL/Ubuntu), HPC clusters, workload managers (LSF/Slurm), and core services. Support virtualization (VMware/Hyper-V), AWS, storage, security/hardening, monitoring, automation (scripting, Ansible/Puppet), and incident response while collaborating with cross-functional teams.

Manage and support enterprise Linux (RHEL/Ubuntu) infrastructure for semiconductor design, including Perforce hosting, virtualization, AWS, core services (DNS/LDAP/NFS), monitoring, security hardening, incident response, automation, and collaboration with engineering and security teams to ensure reliability and performance.

Lead full lifecycle design, implementation, and optimization of 4G/5G mobile solutions. Act as primary technical lead for engagements, perform advanced troubleshooting and lab simulations, produce HLD/LLD and implementation plans, and collaborate with cross-functional teams to drive customer outcomes and adoption. Mentor engineers and leverage automation, cloud-native tooling, and AI/ML to improve delivery.

Lead and define the 3–5 year roadmap for a data lakehouse platform. Manage a team building core data infrastructure, SDKs, CLIs, control planes, and automation. Drive R&D, performance benchmarking, governance (lineage, PII masking, access control), streaming/OpenTelemetry ingestion for AI, and cross-functional architecture and incident resolution. Hire and mentor engineers and influence platform adoption across the organization.

Principal SRE individual contributor responsible for the reliability, scalability and operational maturity of a Kubernetes-native AWS platform. Own HA/DR, observability, CI/CD and IaC, troubleshoot production incidents, drive automation and tooling, lead on-call rotations, and produce architecture, runbooks, and RFCs to improve system stability and resilience.

Contribute across the full software development lifecycle: develop and support product features, resolve issues, participate in code reviews, collaborate with customer-facing teams, and implement DevOps practices including CI/CD, scripting, API development, and cloud-based solutions.

Design, develop, test, and deploy cloud-native application modules. Debug and integrate code, build CI/CD pipelines, ensure scalability, performance, and security, and collaborate with product and delivery teams to deliver end-to-end cloud solutions.

Design, build, and maintain scalable, reliable backend services. Own engineering initiatives, troubleshoot performance, participate across SDLC, implement test automation, perform code reviews, and collaborate with product, architecture, security, and global teams.

Designs, implements, configures and supports LAN/WAN and VoIP infrastructures. Maintains network availability, security, and performance; troubleshoots routing, switching, firewalls, load balancers, NSX, SD‑WAN and cloud connectivity (Azure). Manages tickets, vendor escalations, upgrades, monitoring and documentation.

Validate, design, deploy, and troubleshoot enterprise Cisco SD-WAN, SDA, and Wireless (Catalyst 9800, APs, Meraki) solutions. Build test labs, run interoperability and regression tests, automate validation using APIs/Python, perform RF assessments, support ISE integration, create documentation, and provide technical guidance to engineering teams.

Architect and build a scalable, production-ready, multi-tenant ecommerce SaaS platform. Define architecture and technical standards, implement backend and frontend (Python/React), design APIs, ensure reliability, security, observability, and drive CI/CD, DevOps, and best practices while mentoring engineering teams.

Lead end-to-end QA for Fiat/BigPay: plan tests, design and execute cases across App/Web/Backend/Admin, maintain Python pytest+k6 automation framework, drive feature and edge-case testing, and collaborate cross-functionally to close quality loops.

Implement, test, and deliver assigned features within sprints; write clean, well-documented code; participate in code reviews; collaborate with seniors, QA, and product; learn new tools and contribute to improving codebase and processes.

Deliver end-to-end features for microservices-based systems, focusing on reliability, performance, testing, and production troubleshooting. Collaborate with product, QA, and DevOps, mentor junior engineers, adopt AI-assisted development, and improve system stability and delivery practices.