Top Linux Jobs in Bengaluru

Develops and enhances embedded Linux toolchains, analyzes and debugs toolchain issues, implements features, performs testing, and fixes CVEs. The role includes customer communication and collaboration with the open-source community. Candidates need C and embedded systems expertise, knowledge of compiler and toolchain components, basic Linux experience, and scripting skills. Yocto, OpenEmbedded, C++, Rust, and Python are preferred.

Develop and maintain compiler and toolchain components, including libraries, compilers, debuggers, assemblers, linkers, and runtime libraries. Responsibilities include designing enhancements, coding, test automation, debugging, bug fixing, performance analysis, upstream open-source contributions, resolving client issues, and coordinating development milestones. The role requires strong C and C++ skills, GCC or LLVM experience, Linux, GDB, data structures, algorithms, and knowledge of modern processor architectures.

Develop and maintain compilers, toolchains, libraries, debuggers, and runtime systems. Responsibilities include designing enhancements, coding in C/C++, test automation, debugging, performance analysis, upstream open-source contributions, resolving client issues, coordinating milestones, and mentoring junior engineers and interns. The role requires compiler development experience with GCC or LLVM, knowledge of modern processor architectures, Linux, GDB, data structures, algorithms, and open-source or proprietary toolchains.

Develop requirements and traceability documentation from Rust standard library specifications. Create unit, integration, and property-based tests, monitor code coverage, address testing gaps, and support certification compliance. Collaborate with maintainers and internal teams while working with Rust tooling, LLVM, Linux, CI pipelines, build processes, and test frameworks.

Six-month software development internship supporting project work. The role requires analytical and programming skills in C/C++, Linux exposure, communication and interpersonal skills, with preferred knowledge of SDLC, configuration management tools, and compilers such as GCC, Clang, or LLVM.

Design, develop, port, optimize, and validate graphics and compute device drivers for embedded and Linux-based systems. Responsibilities include GPU bring-up, kernel- and user-space development, graphics stack integration, board-level validation, performance tuning, driver debugging, and collaboration with hardware, firmware, and application teams. The role also requires documentation, test planning, and validation procedures.

Develop and analyze compiler software using C/C++ in a Linux environment. Apply programming and analytical skills, understand SDLC processes, use configuration management tools such as Git, SVN, or Perforce, and gain exposure to compiler technologies including GCC, Clang, and LLVM. Collaborate effectively through strong communication and interpersonal skills.

Develop and enhance embedded Linux toolchains through bug fixes, feature implementation, testing, and CVE remediation. Analyze and debug compiler, assembler, linker, library, and debugger issues, contribute to open-source communities, and adapt technical skills to project needs. The role requires C, embedded systems, Linux, scripting, and hardware architecture knowledge, with Yocto, OpenEmbedded, C++, Rust, and Python as advantageous skills.

Participate in building and maintaining cloud-native software using Go. Contribute to Kubernetes, Prometheus, CloudNativePG, and other CNCF projects; debug distributed systems; improve infrastructure; collaborate with customers; and own tasks from design through documentation. The internship emphasizes open-source contributions, systems engineering, continuous learning, and potential transition to a full-time engineering role.

Define and lead performance engineering strategy for enterprise-scale cloud-native applications. Establish performance requirements, workload models, testing standards, capacity plans, observability, and release criteria. Design load, stress, resilience, scalability, and endurance tests; analyze application, JVM, database, infrastructure, and cloud bottlenecks; and lead optimization and production incident investigations. Build automated performance frameworks and CI/CD quality gates, validate Kubernetes and cloud capacity, create monitoring dashboards, mentor engineers, and represent performance engineering in architecture and release reviews.

Maintain and troubleshoot customer MySQL databases, resolve alerts, optimize SQL queries and indexes, manage backups and replication, tune Linux performance, and address availability issues. The role includes customer performance calls, documentation, escalation support, mentoring junior database engineers, monitoring with PMM, Prometheus, and Grafana, and maintaining operational processes. This is a full-time, office-based position in Bangalore.

Design, implement, test, and maintain kernel-level C/C++ networking software. Work on L2-L4 protocols (BFD, SCTP, IPv4/6, IPSec), IPC, 6wind, module tests and automation. Use tools like GDB, Wireshark, Coverity, and SVN. Participate in SDLC, Scrum, and project management tasks.

Develop and maintain full-stack tools, APIs, frameworks, workflow automation, and network management applications across web and mobile platforms. Integrate front-end and back-end systems, improve developer workflows, resolve system bottlenecks, implement automated testing, document technical practices, and mentor developers. The role involves geospatial systems, enterprise integrations, Agile collaboration, and support for telecommunications and utility network operations.

Develop and maintain full-stack tools, APIs, frameworks, and integrations for enterprise workflow and network management applications. Customize workflow automation solutions, integrate front-end and back-end systems, implement automated testing, document technical practices, troubleshoot system bottlenecks, and mentor developers. The role involves geospatial systems, network operations, Agile collaboration, and technologies including Python, JavaScript, Docker, SQL, and cloud platforms.

Design, develop, and maintain enterprise tools, APIs, frameworks, and workflow automation systems across web and mobile platforms. Integrate front-end and back-end applications, resolve system bottlenecks, document technical practices, contribute to architecture decisions, and mentor software engineers. Collaborate with engineering and implementation teams in Agile/Scrum environments to deliver scalable solutions for enterprise customers in telecommunications, utilities, and related operational domains.

Design, develop, test, deploy, and optimize highly scalable backend systems and RESTful services. Conduct code and design reviews, translate business requirements into technical solutions, collaborate with product and cross-functional teams, manage delivery risks and dependencies, and improve performance, reliability, and code quality. The role requires ownership of high-volume distributed applications, capacity planning, release execution, data modeling, and continuous learning.

Build and maintain CI/CD tooling, deployment automation, cloud infrastructure, monitoring, and reliability practices. Collaborate with product development to improve application performance, scalability, security, and availability. Manage AWS-based infrastructure, container platforms, configuration management, databases, and Linux systems. Troubleshoot live performance and stability issues, automate build and deployment dependencies, evaluate tools, and recommend solutions.

Lead the architecture, delivery, security, reliability, and optimization of large-scale AWS cloud infrastructure. Mentor DevOps and platform engineers, drive AI-enabled automation, establish CI/CD and SRE practices, coordinate platform roadmaps across teams, and lead incident response and post-mortems. The role also owns infrastructure design, observability, capacity planning, performance tuning, cost optimization, compliance, deployment velocity, and developer experience improvements.

Design and deliver scalable, reliable, secure, and fault-tolerant distributed systems. Provide technical leadership, mentor engineers, conduct code and design reviews, and partner with product and cross-functional teams on feature delivery. Translate business requirements into extensible designs, manage dependencies and stakeholder communication, optimize performance and capacity, and maintain high-quality backend services handling high-volume traffic.

Develop and maintain C/C++ POS payment applications, implementing sale, refund, void, reversal, settlement, and EMV contact and contactless flows. Build TCP/IP socket communication with payment hosts, integrate POS SDKs and peripherals, analyze logs, troubleshoot issues, support payment certification, and collaborate with testing, backend, and product teams.

Operate and evolve CDN infrastructure across bare-metal edge servers, Kubernetes control planes, CI/CD, observability, data pipelines, and cloud infrastructure. Responsibilities include configuration management, Helm deployments, GitHub Actions pipelines, Prometheus and Grafana monitoring, ClickHouse performance tuning, Terraform-based provisioning, and troubleshooting DNS, BGP, routing, TCP/IP, kernel, and application issues.

Develop and maintain VergeCloud’s CDN and edge infrastructure core using Rust. Build high-performance caching, proxying, routing, traffic management, TLS, DNS, WAF, rate-limiting, bot mitigation, and DDoS protection capabilities. Diagnose production issues across applications, networks, operating systems, and infrastructure. Improve performance, reliability, scalability, and resource efficiency while collaborating with SRE, security, and platform teams on distributed, observable, fault-tolerant systems.

The QA Engineer will plan and execute test plans, perform white-box and black-box testing, manage testing environments, and report issues, while requiring travel for onsite testing and demos.

Owns L3 technical escalation and architecture across Azure and hybrid infrastructure, including network security, cloud traffic management, identity, privileged access, observability, storage, and automation. Designs platforms, produces architecture and configuration documentation, leads implementations and incident reviews, governs security and operational standards, develops infrastructure-as-code and scripts, and mentors L2 engineers. Requires deep expertise across Azure, Palo Alto, Zscaler, CyberArk, observability platforms, NetApp, and hybrid networking.

Provides second-tier support for 24x7 cloud operations, handling escalated incidents, deep troubleshooting, root cause analysis, and major incident coordination. Administers Azure and hybrid infrastructure, Windows and Linux systems, networking, storage, identity, and security platforms. Configures monitoring and observability tools, develops automation scripts, maintains runbooks, manages approved changes, coordinates OEM support cases, and mentors L1 engineers.