Top Linux Jobs in Bengaluru

Develop and maintain PHP web applications, WordPress websites, custom plugins and themes, WooCommerce solutions, Laravel applications, APIs, and third-party integrations. Responsibilities include MySQL database work, secure object-oriented coding, testing, debugging, performance optimization, Git-based version control, dependency management with Composer, and deployment support in Linux/Apache environments.

Designs and leads enterprise AI Factory and GPU infrastructure architectures spanning compute, networking, storage, Kubernetes, cloud, security, observability, and AI/ML platforms. Assesses workloads, develops reference architectures and detailed designs, performs capacity planning and technology evaluations, leads proof-of-concepts, and supports deployment, migration, troubleshooting, and production transition. Collaborates across infrastructure, security, cloud, data, application, and operations teams to ensure scalable, secure, reliable, and cost-effective AI platforms.

Develop and improve embedded software for hardware systems using C++ and Linux. Responsibilities include algorithmic design, debugging, logical reasoning, program development, process improvements, device-driver development, board bring-up, serial communication, memory-mapped devices, PHY/MAC drivers, and automated testing.

Build and maintain Jenkins CI/CD pipelines, Groovy shared libraries, OpenShift and Kubernetes deployments, Helm charts, GitOps workflows, and Python/Bash automation. Support self-service infrastructure tooling for network engineers, conduct code reviews, troubleshoot pipeline failures, maintain documentation, and integrate monitoring with Telegraf, Prometheus, and Grafana. Participate in an on-call rotation within an async-first Kanban team.

Build and operate production Kubernetes and AWS infrastructure across environments and customer deployments. Own CI/CD pipelines, automated provisioning, deployments, rollbacks, observability, reliability, scalability, and security. Debug issues involving Kubernetes, networking, databases, and applications, while developing internal tooling to improve engineering productivity. Partner with engineering, customer infrastructure, and security teams on enterprise deployments.

Design, automate, secure, and operate scalable Azure cloud infrastructure and platforms. Build CI/CD pipelines, automate infrastructure with Terraform, Bicep, ARM, and YAML, and manage production AKS and Kubernetes workloads. Optimize system availability, performance, scalability, and cost while supporting secure deployments and troubleshooting. Integrate GenAI applications using Azure AI Foundry, LLM APIs, RAG, Cognitive Search, and vector databases. Mentor junior engineers and promote technical best practices.

Own the technical infrastructure supporting a large-scale camera and sensor data ingest pipeline. Build and maintain ingest stations, tooling, hardware fleets, quality controls, media lifecycle standards, inventory processes, and reporting. Troubleshoot failures, ensure data integrity and chain of custody, automate workflows with Python and shell scripts, train operators, document procedures, and support field deployments.

Lead large-scale cloud migrations, design and manage secure scalable infrastructure, and implement automation, IaC, CI/CD, containers, monitoring, and hybrid networking. Develop Python scripts, optimize cloud environments, conduct security assessments, ensure compliance, troubleshoot infrastructure, collaborate with development and delivery teams, mentor engineers, and document migration frameworks and processes.

Develop and maintain C++ trading application modules under senior-engineer guidance. Assist with market data handling, order processing, testing, debugging, root-cause analysis, and exchange connectivity or FIX integration. Write clean, documented, testable code, participate in code reviews, collaborate with QA, and learn low-latency systems design, profiling, and optimization.

Design, develop, test, and deploy scalable, reliable backend systems and low-latency RESTful services. Conduct code and design reviews, translate business requirements into extensible architectures, and collaborate with product and cross-functional teams. Manage stakeholder communication, capacity planning, performance optimization, release execution, and technical risk. Build high-volume services using languages such as Golang, Python, Ruby, Java, or .NET Core while maintaining code quality and system stability.

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.

Own cloud and DevOps architecture, automation, delivery quality, and client engagements. Design and implement CI/CD pipelines, infrastructure automation, containerized and serverless applications, and Kubernetes environments. Advise teams and clients on best practices, simplify complex technical issues, manage dependencies, support architecture discussions, and lead team development through strong technical and communication skills.

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.