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 own- Reverse 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-NEGOTIABLE- 3+ 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 SIGNAL- WebKit 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 for- Thinks 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.
- System Engineer - Detalhes da Vaga. ● 40/hr to 21. ●13/hr USD or $2,784 to $3,380 USD per monthSystems Engineer IIMust Haves: - 5+ years of... ...years of experience with VMware vSphere and Horizon, Windows and Linux servers, and server hardware - Strong PowerShell experience...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - 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
Porto Velho, ROhá 1 dia atrás - Integration Engineer - Detalhes da Vaga. ● Weve built an AI-powered platform designed by clinicians... ...reliable integrations into complex payer systems of record. ●About YouYou have a passion... ...you want to focus on the foundations of system design and architecture (pacelc,...
Caderno Nacional
Porto Velho, ROhá 1 dia 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
Porto Velho, ROhá 1 dia atrás - Senior .Net Engineer - Detalhes da Vaga. ● Net EngineerResume: 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
Porto Velho, ROhá 10 horas 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:...
Caderno Nacional
Porto Velho, ROhá 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
Porto Velho, ROhá 1 dia 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: OpenExperience: 8+ Years Tech Stack: Python, SQL,...
Caderno Nacional
Porto Velho, ROhá 10 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
Porto Velho, ROhá 1 dia atrás - Data Engineer - Detalhes da Vaga. ● Extensive experience with Snowflake architecture, data loading, and performance tuning. ●Expertise in Tableau dashboard development, visualization, and reporting. ●Strong understanding of dimensional data modeling and data warehouse...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - Senior Software Engineer - Detalhes da Vaga. ● The business has experienced significant year-on-year growth and is continuing to expand its engineering team following multiple industry awards and increasing demand for its platform. ●Their technology streamlines and digitises...
Caderno Nacional
Porto Velho, ROhá 10 horas atrás - Artificial Intelligence Engineer - Detalhes da Vaga. ● This role sits at the intersection of Developer Experience, Platform Engineering, DevOps, and Applied AI, focused on integrating AI-assisted tooling, LLM workflows, and automation into the software development lifecycle...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - Sr Data Engineer - Detalhes da Vaga. ● Great opportunity to join an impactful Sustainability & ESG startup. ●Main Activities:Maintain and evolve data pipelines, ensuring efficiency and accuracy. ●Work closely with the business to translate problems into analytical solutions...
Caderno Nacional
Porto Velho, ROhá 10 horas atrás - Full Stack Software Engineer - Detalhes da Vaga. ● Youll work closely with the founder, product manager, designer and QA team in a hands-on role that suits someone who thrives in fast-moving environments and wants to make a real impact in a small, ambitious team. ●ResponsibilitiesBuild...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - Full Stack Engineer (Python/React/Ai Tools) - Detalhes da Vaga. ● Every day, our proprietary technology analyzes billions of alternative... ..., and AWS. ●Youll be responsible for production-grade systems that our customers and internal teams depend on daily. ● That means...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...ResponsibilitiesTeam Leadership:Lead and support the backend engineering team, ensuring effective collaboration, task distribution, and... ...use, facilitating seamless integration with other healthcare systems and third-party services. ●Security Compliance:Ensure the platform...
Caderno Nacional
Porto Velho, ROhá 10 horas atrás - ...reaching millions. ● Now they''re looking for a seasoned backend engineer to lead their Messaging Team technical direction and mentor the... ...building, maintaining, and scaling APIs and distributed systems- Advanced SQL skills and comfort working with large, complex datasets...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...Conhecimento em Spring Framework, incluindo Spring Boot. ●- Docker: Experiência em containerização de aplicações usando Docker. ●- Linux: Familiaridade com o sistema operacional Linux e suas ferramentas. ●Responsabilidades:- Desenvolver, testar e manter aplicações de software...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...comprovada no projeto e implementação de soluções de integração ponta a ponta, conectando aplicações mainframe com ambientes de nuvem e Linux (Azure). ●- Sólida experiência em administração de DB2, otimização de desempenho, modelagem de dados e integração de dados,...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...comprovada em desenvolvimento superior a 5 anos atuando como Full-Stack e utilizando Type Script, Angular, Node, React, MSSQL, SQL, Linux como Next. ●Js e Net Core. ●Experiência em design e implementação de APIs. ●Capacidade de integrar front-end e back-end com provedores...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...in ensuring new clients are seamlessly onboarded and set up for success from day one. ● Working closely with senior leadership, engineering, and customer success, youll help clients quickly reach their first live auction and build long-term confidence using the platform...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás R$ 75.000 a R$ 110.000 por año
...hardware deployments and decommissions Monitor environmental systems (power, cooling, security) Respond to incidents and perform... ...accurate documentation and asset tracking Collaborate with engineering and operations teams Participate in capacity planning and...- ...● NET (C#) and MVC. ●Create dynamic and responsive user interfaces using Angular. ●Design, implement, and modify APIs to integrate systems and services. ●Work with MySQL databases, performing queries, optimizations, and maintenance. ●Collaborate with cross-functional teams...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...solve real-world fraud and risk challenges at scale. ●You will work cross-functionally with product managers, data scientists, data engineers, and technical teams to evaluate new and existing datasets, surface actionable insights, and enhance fraud controls across...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...the CFO and senior partners to ensure the efficiency, compliance, and scalability of our fund''s operations. ● You will own the /"engine room/" of an international investment fund managing offshore structures, investor relations, financial controls, and regulatory compliance...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...Requisitos e qualificaçõesFormação:- Graduado/Especializações. ●Habilidades Técnicas:- Conhecimento em GIS (Geographic Information System), IT (Technology Information) em Estratégia de Empresas; - Conhecimentos em Planejamento Estratégico; - Conhecimento em análise de...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...Detalhes da Vaga. ● Preferably to have relevant industry certification required. ●Experience with mainframe operations and related system processesFamiliarity with infrastructure service level agreements (SLAs)Proficiency in proactive system health monitoring and performance...
Caderno Nacional
Porto Velho, ROhá 1 dia atrás - ...CDCS, or similar) - preferred ~ Network certifications (CCNA, CompTIA Network+) - preferred ~ Experience with DCIM and ticketing systems - preferred ~ Familiarity with major colocation providers - preferred ~ Standard tools: screwdrivers, cable testers, label...
- ...afins; - Ferramentas Office (Outlook, Word, Excel e Power Point); - Conhecimento hardware e redes de computadores; - Distribuição Linux; - Leitura de esquemas elétricos; - Conhecimento em CFTV, ajuste de câmeras; - Disponibilidade para viagens. Benefícios:...
- ...shell). Experiência em programação com linguagem de programação de baixo nível (C/C++); Habilidade em ambiente de desenvolvimento Linux; Sólida trajetória de publicação de artigos científicos nos últimos 3 anos, especialmente na área de Segurança Cibernética,...
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