Linux Systems Engineer
Caderno Nacional
Linux Systems Engineer - Detalhes da Vaga. ● Short term: take hardware from third-party signage vendors, understand what''s running on it, adapt our player to run reliably on top. ● Longer term: build our own Yocto-based image from scratch you''ll be shaping that foundation too. ●02 What you''ll ownReverse engineer OS images from signage vendors boot, drivers, app stack. ●Port our signage player across hardware targets (ARM, x86). ●Integrate OTA frameworks SWUpdate, RAUC, A/B partition schemes. ●Build embedded Linux images (Yocto/OE) as we move to our own OS. ●Tune GPU drivers for smooth video and graphics on signage hardware. ●WebKit-based rendering (WPE WebKit, WebKitGTK) as primary runtime. ●Document ndings BSP quirks, BIOS/UEFI behavior, integration procedures. ●Partner with the app team on player requirements and OS constraints. ●03 What you bringMUST NON-NEGOTIABLE3+ years with embedded or edge Linux. ●Linux boot process BIOS/UEFI, U-Boot/GRUB, initrd, device tree. ●Yocto or Buildroot. ●OTA / update frameworks SWUpdate, RAUC, A/B partitions. ●GPU driver integration Mesa, Intel, AMD, ARM Mali/Vivante. ●Reverse engineering mindset analyze and document an unfamiliar OS image. ●Shell, C/C++, Git. ●Comfortable with real hardware, not just VMs. ●NICE BONUS SIGNALWebKit on embedded WPE WebKit, WebKitGTK. ●Wayland / DRM-KMS display stack. ●Commercial signage hardware LG webOS, Samsung Tizen, BrightSign. ●Docker, CI/CD pipelines. ●Firmware analysis binwalk, Ghidra. ●Rust or Python. ●Networking bridge, vlan, iptables, mDNS. ●Security hardening / secure boot. ●04 The kind of engineer this work asks forThinks like an investigator. ● Given an unknown device, knows where to pull threads. ●Documents findings, not just fixes. ● Leaves a trail for the team. ●Comfortable with ambiguity. ● At ease with projects still taking shape. ●Likes making things run cleanly. ●On hardware they weren''t designed forAPPLYProcess run by a specialized technical consultancy. ● Candidates evaluated by engineers real conversations, real hardware. ●. Requisitos para participar do processo. ● . O que oferecemos.
- Cloud Systems Engineer/Devops - Detalhes da Vaga. ● Role OverviewWe are seeking an expert-level, highly skilled Cloud Systems Engineer (DevOps... ...architectures, including Cloud DNS and Cloud NAT. ●Linux System Administration: Manage and maintain the operating system environment...
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Brasília, DFhá 1 dia atrás - ...know us better CodiLime is a software and network engineering industry expert and the first-choice service partner for... ...The project and the team We are looking for an engineer with a strong expertise in Linux, security and Python to join our client's team and do...
- Senior Systems Developer - Detalhes da Vaga. ● This role combines deep technical expertise with client-facing consulting and technical leadership, ensuring high-quality system delivery aligned with business requirements and industry best practices. ●Key ResponsibilitiesLead...
Caderno Nacional
Brasília, DFhá 1 dia atrás - ...HireHawk is a global recruiting and talent network connecting professionals with remote opportunities at U.S. companies. As a Systems Administrator, you will play a pivotal role in ensuring the seamless operation and optimization of our Zoho CRM and Zoho Recruit platforms...
- Site Reliability Engineer - Detalhes da Vaga. ● Nossos sistemas são super escaláveis e adaptáveis, perfeitos para negócios de todos os... ...com foco em infraestrutura baseada em AWS EC2 (Windows Server e Linux). ● Desenvolver e implementar ferramentas e processos de automação...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Backend Engineer - Detalhes da Vaga. ● You will be part of a multidisciplinary international team focused on building and optimizing scalable... ...● - Support integrations across e-commerce platforms, backend systems, and third-party services. ● - Optimize performance,...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Devops Engineer - Detalhes da Vaga. ● You will also play a key role in embedding AI-driven practices into DevOps, enabling faster and more... ...for AI capabilities into workflows is a plus. ●Platform & Systems Knowledge - Experience with Azure cloud platform - Knowledge of...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Integration Engineer - Detalhes da Vaga. ● We''ve built an AI-powered platform designed by... ...reliable integrations into complex payer systems of record. ●About You You have a passion... ...you want to focus on the foundations of system design and architecture (pacelc, consistency...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Data Engineer - Detalhes da Vaga. ● Key Responsibilities: - Design, develop, and maintain data-driven APIs using GraphQL and REST Build... ...with cloud services on AWS or OCI to build scalable, reliable systems Monitor, troubleshoot, and optimize application and database performance...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Software Engineer - Detalhes da Vaga. ● Their technology combines connected devices, machine learning, and data-driven software to help... ...someone who enjoys building products from scratch, understands systems and architecture, and can operate autonomously in a fast-moving...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Infrastructure Engineer - Detalhes da Vaga. ● This role will focus on cluster performance, storage optimization, and ensuring strong disaster... ...recovery testing and execute failover activities to validate system resilience - Validate backup integrity, restore processes, and...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Devops Engineer - Detalhes da Vaga. ● In this role, you will work closely with a Staff Engineer building with a focus on designing, migrating... ...the infrastructure and cloud environments that enable these systems to operate reliably and at scale. ● Your work will involve...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Senior Software Engineer - Detalhes da Vaga. ● Youll work closely with product, design, and... ...engineering to deliver scalable, reliable systems that power pricing, payments, and... ...deliver impactful featuresContribute to system architecture and technical decisionsWrite...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Full Stack Engineer - Detalhes da Vaga. ● NET / Angular / Azure) | Remote (Brazil) | $R20,000 per month We''re working exclusively with... ...skills Experience building scalable APIs and distributed backend systems Cloud-native development on Azure Docker and containerised...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior.Net Engineer - Detalhes da Vaga. ● Net Engineer Resume: English Version only. ● Resume should have detailed discussion of project... ...Working remotely with a U. ●S. ●-based team, you''ll gain deep system knowledge and contribute to an Agile development workflow using...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior Outsystems Engineer - Detalhes da Vaga. ● This is a highly hands-on, high-impact role focused on improving system performance, reducing risk, and preparing the platform for an eventual transition to a custom-built solution. ●This engagement is expected to begin...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Full Stack Engineer - Detalhes da Vaga. ● Job Title: Senior Full Stack Software Engineer (Elixir/Ruby/React) Location: Brazil, Costa Rica... ...technical decisions that will shape the future of our software systems - Learn something new, whether it''s a new software design...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior Software Engineer - Detalhes da Vaga. ● Develop and maintain services in Python with... ...maintainable code. ● Build and integrate systems in event-driven architectures. ● Contribute... ...with cross-functional teams to ensure system reliability, performance, and security. ●...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Client Service Engineer - Detalhes da Vaga. ● Key Responsibilities:- Provide technical support... ...for professional broadcast products and systems- Support installation, operation,... ...equipment integration- Participate in broadcast system design, implementation, and migration...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Data Software Engineer - Detalhes da Vaga. ● Role Details:We are looking for a talented senior data engineer specializing in building a... ...seamless and efficient data ingestion, processing, and delivery system, integrating data and high-performance querying. ● You''ll work...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior Devops Engineer - Detalhes da Vaga. ● This role will play a critical part in a large-scale migration to Harness, making hands-on... ...transformation initiatives. ●Collaborate with engineering teams to improve system architecture and deployment standards. ●Monitoring, Security &...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Java Software Engineer - Detalhes da Vaga. ● Our mission is to empower users with real-time, actionable information to make well-informed... ...are looking for self-starting engineers who think deeply about system scale, creatively solve problems, and can move forward in high...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior Software Engineer - Detalhes da Vaga. ● As we continue on this upward trajectory, we... ...Collaborate with infrastructure teams to design systems that efficiently handle increasing... ...Grafana, ELK) for monitoring and maintaining system health. ●Ownership Mindset: Demonstrated...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Senior Ai Software Engineer - Detalhes da Vaga. ● Their team is focused on moving fast, shipping high-quality solutions, and using the... ...OverviewWe are looking for a full-time (40 hours/week) Senior AI Systems Engineer who operates natively with AI tools and builds...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Senior Java Software Engineer - Detalhes da Vaga. ● We work across multiple high-impact fintech... .... ● Youll play a key role in shaping systems, building scalable applications, and leveraging... ...robust, scalable applications and system architecturesUse AI tools (Claude, Codex,...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Senior Software Engineer (Flutter - Detalhes da Vaga. ● Headspace Health will democratize mental health and wellbeing so people around... ...library of mindfulness and meditation content, our behavioral health system offers emotional support, guidance, therapy, and medication...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Sr. Machine Learning Engineer - Detalhes da Vaga. ● Machine Learning Engineer to lead the development of cutting-edge Generative AI applications... ...about LLMs, NLP, deep learning, and production-grade AI systems. ● Location: Open Experience: 8+ Years Tech Stack: Python, SQL,...
Caderno Nacional
Brasília, DFhá 20 horas atrás - Digital Analytics/ Tracking Engineer - Detalhes da Vaga. ● This role sits at the intersection of business, data, and engineering, ensuring... ...Advanced experience deploying analytics through tag management systems- Deep implementation expertise with Adobe Analytics or similar...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Analytics Engineer - Detalhes da Vaga. ● This role focuses on transforming raw data into trusted, analyticsready datasets that support business reporting and decision-making. ●ResponsibilitiesDesign, develop, and maintain data models using dbtWrite and optimize complex...
Caderno Nacional
Brasília, DFhá 1 dia atrás - Devops Engineer - Detalhes da Vaga. ● O candidato ideal será responsável por garantir a confiabilidade, disponibilidade e desempenho das nossas aplicações e infraestrutura. ● Este profissional atuará em colaboração com equipes de desenvolvimento e operações para promover...
Caderno Nacional
Brasília, DFhá 1 dia atrás
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