As Scale's product portfolio and customer base expand, we are seeking skilled Site Reliability Engineers to manage and maintain our physical infrastructure, including robot stations, servers, computers, and network installations. You will play a crucial role in ensuring our on-site technical facilities operate smoothly while coordinating resource usage and providing hands-on support to remote engineering teams.

These engineers will gain a deep understanding of our physical infrastructure and technical facilities, enabling them to effectively install, configure, and maintain critical systems when needed. A critical aspect of this role will be coordinating access to shared technical resources and serving as the on-site point of contact for remote engineers who need physical changes performed, transforming currently manual coordination processes into a more streamlined and efficient workflow.

You will:

•  Install, configure, and maintain robot stations and related technical equipment on-site.
• Manage and maintain server infrastructure, workstations, and computing equipment in our facilities.
• Oversee network installations, including routers and cabling infrastructure.
• Coordinate access to technical facilities, maintaining schedules and ensuring orderly usage of shared resources.
• Establish and enforce safety protocols and usage guidelines for technical facilities.
• Provide hands-on support to remote engineers, performing physical changes and configurations as requested.
• Troubleshoot hardware, network, and connectivity issues, ensuring minimal disruption to operations.
• Document infrastructure configurations, changes, and maintenance procedures to ensure maintainability and knowledge transfer.
• Proactively identify maintenance needs and capacity constraints to prevent issues before they arise.
• Drive standardization and foster collaboration across different teams to achieve efficient facility usage.

Ideally you'd have:

• 5+ years of experience as an IT Technician, Field Engineer, Facilities Technician, or similar hands-on technical role.
• Proven track record of installing and maintaining server hardware and workstations.
• Experience configuring and troubleshooting network infrastructure and physical installation work.
• Experience coordinating shared resources or facilities, managing schedules and access.
• Familiarity with Linux, Windows and MacOS.
• Knowledge of Python/C++, scripting, and command line (cmd/bash) operations.
• Basic understanding of electrical systems for robot stations and equipment.
• Comfort with rapidly changing, fast-paced environments and a passion for finding solutions to complex physical infrastructure problems.
• Basic understanding of safety protocols and an eagerness to integrate them into facility operations.
• A hunger for learning new technologies, particularly in the realm of robotics and automated systems.
• Strong problem-solving, analytical, collaboration, and communication skills.

Nice to haves:

• Experience with robotics systems or automated equipment.
• Exposure to industrial charging systems or battery management systems.
• Prior experience in facility management or lab coordination.

About the Role

Verkada is seeking a Global Solutions Engineer with expert experience in Cloud Security, IoT Systems, Networking, Linux systems, Security Surveillance and Access Control. This individual will partner directly with their territory account executives to expand the Verkada footprint upmarket into Fortune 500 companies in LATAM.  Responsibilities include directly interfacing with customers/partners throughout the sales process, overcoming technical objections, assisting customers in designing deployments with Verkada Products and providing technical assistance to territory account reps. The ideal candidate will be highly motivated, able to learn quickly and work independently while making impactful results for the company remotely. 

What You'll Do

• Be the subject matter authority on the full Verkada suite of products and offerings and articulate the value added benefits to customers throughout the sales process.
• Act as a trusted advisor for Verkada Customers and overcome objections while securing the technical win for Verkada.
• Effectively present the Verkada solution to all levels of customer, from C-level executives to loss prevention managers and directors of IT.
• Work directly with your Account Managers to develop territory strategy for Verkada.
• Design Verkada solutions that range from: Network Security recommendations/bandwidth requirements, choosing proper Verkada products for Physical Security and deployment. Cloud Security RFP's/Documents, LTE deployments.
• Stay up to date on the security and IoT industry by attending and presenting at strategic conferences and providing thought leadership within the market
• Be a Product Technical Evangelist in training/educating partners, customers, and internal employees on the latest Verkada product offerings.
• Write White Papers and Knowledge Base articles about Verkada Products, features, and integrations.
• This role requires regular travel, estimated to be more than 50% of the time, including both domestic and international destinations as needed. The successful candidate must be comfortable with frequent travel to support business operations, customer and partner engagements and team collaboration. 

What You Bring

• Entrepreneurial and positive attitude with a strong desire to learn.
• 5+ years of experience as a Sales Engineer, with a proven track record of working with Fortune 500 companies.
• Bachelor's degree in Computer Science, Computer Engineering, Information Technology, Information and Computer Technology, Networking, IT Security from an accredited university.
• Strong background in Networking: Experience with HTTPS/SSL, VLANs, TCP/IP, DNS, NAT devices, DHCP servers, Firewalls and software systems.
• Outstanding written & verbal English communication skills in order to clearly and efficiently articulate technical matters with customers and partners.
• Able to work and adapt to an ever evolving workplace and company.
• Genuine excitement for software/hardware products, Cloud Security and IoT devices and can speak to how they work.
• Industry certifications are a plus: AWS, CCNA, CCDA, CCNP, MCSE, CEH, Security+, A+, Network+, Microsoft
• Experience working with Linux systems are a plus.
• Bonus points if you have previous startup experience.

Mexico Employee Benefits

Verkada is committed to fostering a workplace environment that prioritizes the holistic health and wellbeing of our employees and their families by offering comprehensive wellness perks, benefits, and resources. Our benefits and perks programs include, but are not limited to:

• Healthcare programs that can be tailored to meet the personal health and financial well-being needs 
• Paid parental leave policy & fertility benefits
• Time off to relax and recharge through our paid holidays, firmwide extended holidays, flexible PTO and personal sick time
• Professional development stipend
• Wellness/fitness benefits
• Healthy lunches provided daily
• Commuter benefits

Additional Information

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.

Lyft connects people to transportation to change the way we live and get around our communities. Lyft’s engineering team is growing rapidly, and we are looking for Technical Program Managers to help us scale. Come be part of a new team at Lyft focused on enabling and empowering engineering teams to deliver at scale.

Our drivers and passengers entrust Lyft with their personal information and travel details to get where they're going and expect us to keep that data safe. Lyft's security team leads efforts across the company to ensure our systems are secure and worthy of our users' trust.

The security team designs and builds Lyft's security architecture, consult with other teams as they build and launch new products and features, proactively plans for the unexpected, and responds to incidents that occur. Our work affects the entire company and takes place at all levels of the stack, from infrastructure to web application security, as well as mobile apps, IT, and autonomous vehicles. We try to approach security from a software engineering standpoint. We believe in scaling security through automation and tooling and we ship frequently. Check out our blog posts at https://eng.lyft.com/tagged/security to learn more about some of the things we’ve built.

We’re looking for the right person to join our team to perform service and application security review, and move us along our maturity journey. In order to be scalable, each secure product quality gate must be automated and integrated into our software release pipeline. Our grand vision is a fully automated series of quality controls that constantly validate that our code is secure. In short, we’re building a robot army that constantly validates our current security status. Don’t you want to live in this beautiful world?

Responsibilities:

• Architect and build services that improve the security of our systems with an eye towards scalability and avoiding unnecessary friction
• Partner with IT and infrastructure teams to design, build, and maintain performant authentication and authorization systems that balance security with user experience
• Own the security posture of identity infrastructure, including SSO implementations, MFA strategies, access provisioning workflows, and identity lifecycle management
• Share knowledge by giving brown bags, tech talks, and evangelizing appropriate tech and engineering best practices
• Collaborate with teams across Lyft to ensure security best practices are leveraged as we roll out new features and expand our service offerings
• Conduct penetration testing, code review and breach readiness across our online and mobile infrastructure
• Proactively research new attack vectors that may affect Lyft
• Research and implement automated code security quality gates
• Build and maintain relationships with key partners both internally and externally

Experience:

• 5+ years of software engineering experience with a high level programming language (bonus points for experience with Python, Go-lang and shell scripts)
• 3+ years of experience with computer security (or a deep interest in)
• Identity and Access Management (IAM) security experience with platforms such as Okta, Duo Security, Microsoft Entra ID (Azure AD), or similar identity providers
• Experience securing identity protocols and standards (OAuth 2.0, OIDC, SAML, SCIM, JWT)
• When facing a problem that's poorly defined or outside of your expertise, you can quickly learn what you need to dig in, make sense of the problem, and start working towards a solution
• You're a great communicator, and can advocate for your proposals while also empathizing with your teammates' goals and priorities
• You understand that security work must be prioritized because all teams have finite resources. You have good judgment and a sense of when to compromise and when to hold your ground
• Self-motivated with ability to work independently with minimal supervision
• Threat modeling, code review, penetration testing against cloud environments and/or mobile (IOS/Android)
• Conduct code review against one or many of the following languages
• Python
• Go
• Java
• Swift / Objective C
• Development skills to automate code security assessments
• Computer networking concepts and protocols, application and network security methodologies
• Network security architecture concepts including topology, protocols, components, and principles (e.g., application of defense-in-depth)
• Present findings, recommendations and results to leadership
• Ability to communicate complex information, concepts, or ideas in a confident and well-organized manner through verbal, written, and/or visual means
• Ability to manage multiple tasks and priorities
• Ability to work independently with minimal supervision

Please submit your resume in English.

Crunchyroll, LLC is an independently operated joint venture between US-based Sony Pictures Entertainment, and Japan's Aniplex, a subsidiary of Sony Music Entertainment (Japan) Inc., both subsidiaries of Tokyo-based Sony Group Corporation.

About the role

We're building a new Partner Reliability Engineering (PRE) team focused on proactively ensuring the health and quality of our living room device ecosystem and integrated partner payment systems. Our mission is to detect and resolve issues before they impact our customers, using data, automation, and close collaboration with internal teams and global partners.

This role is ideal for a versatile engineer who thrives in operational environments, enjoys digging into data, and is passionate about building tools that improve system observability and reliability. You'll be at the intersection of site reliability engineering, analytics, automation, and external partner support, ensuring our users get a seamless experience every time they hit "play."

What you will be doing

• Lead incident response, on-call support, and mitigation for device and payment-related issues in production environments.
• Develop and evolve monitoring, alerting, and triage tooling to improve time to detection and resolution.
• Analyze data to identify anomalies, baseline performance, and uncover patterns that drive quality improvements.
• Build automations, internal tools, and lightweight data pipelines to support operational workflows and observability.
• Collaborate with engineering, product, and analytics teams to drive systemic fixes and postmortem learnings.
• Work directly with external partners (e.g., Smart TV and device manufacturers, ISPs, payment providers) to investigate and resolve ecosystem issues.
• Communicate effectively with both technical and non-technical stakeholders.

Qualifications

• Bachelor’s degree in Computer Science, Engineering, or a related field, and/or 8+ years of practical experience
• Experience in SRE, Support, or Incident Response roles
• Skilled in triaging production issues and defining scalable operational processes.
• Hands-on experience working with consumer devices (e.g., Smart TVs, set-top boxes, streaming sticks, game consoles).
• Familiar with production alerting and monitoring tools (e.g., Datadog).
• Strong SQL skills and data exploration instincts.
• Experience with dashboards and analytics platforms (e.g., Tableau, Mixpanel, Mux).
• Able to spot trends, baseline performance, and validate hypotheses using data.
• Proficient in at least one modern programming language (e.g., Python, Go, Java, Node.js).
• Experience building internal tools and automations that streamline operational workflows.
• Familiar with ETL frameworks or data pipeline infrastructure.
• Comfortable working directly with external technical partners to resolve field issues.
• Proven ability to influence internal stakeholders across Engineering, Product, and Data teams.
• Clear communicator, capable of translating technical topics for broad audiences.

You Might Be a Great Fit If You...

• Thrive in ambiguity and love building things from scratch.
• Are obsessed with understanding root causes, not just patching symptoms.
• Believe in automating yourself out of repetitive work.
• Have a strong sense of ownership and pride in delivering a seamless user experience.
• Enjoy working behind the scenes to make things “just work” for millions of people.

About the Team

The Scaling Client and Partnership Engineering team at Crunchyroll plays a pivotal role in enhancing and expanding our users' experiences. We collaborate extensively with a diverse network of device, payment, and gaming partners to broaden the reach of Crunchyroll's offerings. Our primary objective is to drive growth, open up new acquisition channels, and optimize both the scope and quality of our services. Situated at the crossroads of technology and business, we are dedicated to continually enabling experiences that delights our fans.

#LifeAtCrunchyroll #LI-Hybrid

What you'll do

We're looking for an IT Support Engineer to join our technology team in Mexico City. This role is ideal for a systems engineer who thrives in a collaborative environment and is passionate about delivering excellent internal customer support. You will be the backbone of our local infrastructure, ensuring that every Claridian has the tools and connectivity they need to drive our mission forward.

In this role, you will:

• Manage and troubleshoot network infrastructure using Cisco, Fortinet, and Unifi equipment to ensure high-performance connectivity.

• Provide high-touch technical support for Windows and macOS systems, troubleshooting hardware and software issues at the machine level.

• Oversee Google Workspace administration, managing user accounts, security permissions, and collaborative tools.

• Manage Mobile Device Management (MDM) solutions to ensure all company hardware is secure and compliant.

• Handle equipment setup, configuration, and deployment, including supporting office technology infrastructure and basic electrical/electronic systems.

• Respond to support tickets and technical requests promptly via Slack, communicating technical solutions clearly to non-technical users.

• Collaborate with cross-functional teams to resolve issues efficiently, maintaining a high standard of internal customer service.

Who you are

“We’re looking for someone who meets the minimum requirements to be considered for the role. The preferred qualifications are a bonus, not a requirement.”

Must haves

• Bachelor's degree in Systems Engineering, Computer Science, or a related technical field.

• 1-3 years of experience in IT support or a similar technical infrastructure role.

• Working proficiency in English and Spanish; ability to navigate technical documentation and communicate with global teams.

• Strong networking knowledge with hands-on experience in Cisco, Fortinet, or Unifi equipment.

• Proficiency in Google Workspace administration and solid understanding of Windows and macOS operating systems.

• Experience with MDM platforms for fleet management and security.

• Adaptability to fast-changing environments and a proactive attitude toward solving complex hardware/software issues.

• Proven role-specific execution in managing office technology and internal support systems.

Nice to haves

• Experience or interest in AI tools to automate internal support workflows or ticketing responses.

• Independent analytical skills using spreadsheets or data analysis tools to track asset lifecycles and support metrics.

• Basic understanding of electrical circuits and electronics maintenance.

• A good sense of humor.

Available Locations: Mexico City

What you’ll do as a Solutions Engineer

You are the technical lynchpin through the entire sales cycle - pre and post sales. You will work closely with our Enterprise prospects and customers to educate, empower, and ensure their success on the Cloudflare platform. Your technical expertise in Cloudflare’s global distributed network and technology will allow you to find best-fit solutions for prospects, to train and onboard new customers via video-conference or in person, through documentation, and to support the long-term success of the customer. As a subject matter expert on web/mobile security and performance, you are a trusted source for developing new firewall rules from log files, crafting performance caching and delivery strategies, and creating or repurposing internal tools and scripts for customers.

As a Solutions Engineer, you are the technical customer advocate within Cloudflare. To aid your customers, you will work closely with every team at Cloudflare, from Sales and Product, through to Engineering and Customer Support. Your goal of customer success should drive you through the entire organization as you seek out and create scalable solutions for your customer’s needs.

What we look for in our Solutions Engineers

Our Solutions Engineers come from a wide range of backgrounds: financial consulting, engineering, software development, product management, customer support, and project delivery. We're serious about building a diverse team. When hiring we look for diversity of experience combined with genuine curiosity for our technology.

Ultimately, you are passionate about technology and have the ability to explain complex technical concepts in easy-to-understand terms. You are naturally curious, and an avid builder who is not afraid to get your hands dirty. You appreciate the diversity of challenges in working with customers, and look forward to helping them realize the full promise of Cloudflare. On the Solutions Engineering team, you will find a collaborative environment where everyone brings different strengths and jumps in to help each other.

Responsibilities

• As critical members of Cloudflare’s Enterprise Sales team, Solutions Engineers drive technical discussions and implementations to help generate new business, expand existing business, and keep our customers happy.
• In business generation and expansion, you’ll be tasked with qualification of prospect and customer use cases, technical requirements discovery, leading demonstrations, solution identification and design, and collaborative work on proofs-of-concept (PoCs).
• For our existing customers, Solutions Engineers are part of a dedicated account team that advises the customer on technical best practices, implementation of Cloudflare products and features, and strategic guidance on internet security and performance.
• The role requires 20-50% travel to attend meetings with prospects or customers, attend conferences and other industry events, and to collaborate with your Cloudflare teammates.

Requirements

• Demonstrated experience with a scripting language (e.g. Python, JavaScript, Bash, Lua, Go) and a desire to expand those skills.
• Expertise in internet technologies: OSI Model layers 1-7, BGP, GRE, TCP/UDP, DNS (authoritative and recursive), HTTP(S), SSL / TLS.
• Minimum 3 years of experience in a customer-facing sales or consulting role (note: doesn't have to be in tech)
• Technical curiosity and passion: Cloudflare is at the cutting edge of internet technology, and our Solutions Engineers are viewed as subject-matter experts. It’s incumbent on us to stay up to date not only with Cloudflare’s specific products, but with industry trends.
• A focus on learning, teaching, collaboration, mentorship, and growth, not only personally but also within the team and company.
• Aside from technical and collaborative skills, we place a high value on project management, relationship building, and EQ.

Desired

• You've built web applications before, or contributed to existing web applications in a meaningful way.
• You understand the role of a firewall, the difference between L3, L4, and L7 firewalls, and that ‘ACL’ doesn't always mean Anterior Cruciate Ligament.
• You're not afraid of command-line interfaces, RESTful APIs, or analyzing HTTP request and response in a browser’s web inspector.
• You can describe the differences between CSRF, XSS, and SQLi in detail, and Cloudflare's role in defending against them.
• Understanding of, or experience with, regulatory requirements such a PCI DSS, HIPAA, and SOC-2.
• An undergraduate degree in Computer Science, Engineering or a related field. Reminder: this is not a strict requirement at all. Candidates from all walks of life are welcome.

Bonus Points

• Graduate-level degrees in Computer Science, Engineering or related fields. Reminder: this is not a strict requirement at all. Candidates from all walks of life are welcome.
• Certifications

More About You

• You can translate technical concepts and jargon for a wide variety of audiences: from systems engineers, to front-end developers, through to IT managers and C-levels in enterprise organizations.
• You want to be constantly learning new things and teaching what you've learned to the broader team through internal and external blog posts, team demos, and product training sessions.
• You have a knack for understanding problems and finding creative ways to solve them. Our product suite is ever-growing, and knowing how to identify which parts will solve a customer's particular problem is important.
• You understand how to manage a project, work to deadlines, and prioritize between competing demands.

About the Role

We're looking for a curious, hands-on IT Specialist to join our lean IT team. This isn't a traditional helpdesk role — we want someone who sees a repetitive task and instinctively thinks "I could automate that".

You'll be responsible for keeping our systems running, managing access and devices across a mostly macOS environment, and contributing to internal tooling projects — including AI-assisted development with tools like Claude Code.

One of our previous IT team members progressed into our SRE team. We see this role as a genuine launchpad for ambitious engineers who want to grow into infrastructure, reliability, or platform engineering.

What You'll Do

• Manage macOS fleet via Kandji MDM — deployments, policies, and our custom OpenVPN setup
• Act as the gatekeeper for access management — onboarding, offboarding, SSO, and permissions
• Support Slack and Jira-based IT requests, triage issues, and resolve them efficiently
• Maintain and administer self-hosted infrastructure — firewalls, switches, and internal services
• Write scripts and lightweight tooling to automate common requests and reduce toil
• Collaborate with our SRE team on infrastructure awareness and escalations
• Document runbooks, processes, and internal guides clearly and consistently
• Occasionally support Windows and Linux users alongside our primary macOS environment

What We're Looking For

Core IT skills

• Solid macOS administration experience — you know the OS, not just the UI
• Linux comfort — enough to SSH in, read logs, and not panic
• Experience with MDM tools (Kandji, Jamf, or similar)
• Identity and access management — Okta, Google Workspace, SSO basics

Scripting & automation

• Scripts & automation — you don't need to be a software engineer, but you should be comfortable writing and maintaining scripts helping with daily tasks
• Git basics — version control your work, not just save to Desktop
• Curiosity about AI-assisted development tools (Claude Code, Copilot, etc.)

Mindset

• You ask "why does this keep happening?" before closing a ticket
• You're comfortable with ambiguity and can prioritise without hand-holding
• You write things down — runbooks, notes, decisions
• You want to understand how things work, not just fix symptoms

Nice to Have

• Experience with Docker or containers at a basic level
• Networking fundamentals: VLANs, firewalls, switches, VPN concepts
• Familiarity with monitoring and alerting tools (Grafana, Datadog, etc.)
• Exposure to AWS or other cloud platforms
• Any Slack bot, webhook, or internal tooling project you've built — even a small one

What We Offer

• A team that treats IT as engineering, not just support
• Real autonomy to build tooling, propose improvements, and own projects
• Opportunity for engineering progression for the right candidate
• A lean, collaborative team where your contributions are visible and valued
• Fully remote working

Benefits & Perks:

• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance
• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Private health Insurance
• 20 days off annually
• Wellhub membership
  
• English Lessons
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
  

If you've automated something that used to take 20 minutes, written a script that made your team's life easier, or just find yourself wanting to understand how the network actually works — we'd love to hear from you.

#LI-fulltime 

About the Role

We're looking for a curious, hands-on IT Support Specialist to join our lean IT team. This isn't a traditional helpdesk role — you will be a part of a 2-person team, meaning you will be doing a bit of everything (which will provide you exposure to many systems and technologies).

You'll be responsible for keeping our systems running, managing access and devices across a mostly macOS environment, and contributing to internal tooling projects — including AI-assisted development with tools like Claude Code.

One of our previous IT team members progressed into our SRE team. We see this role as a genuine launchpad for ambitious engineers who want to grow into infrastructure, reliability, or platform engineering.

What You'll Do

• Manage macOS fleet via Kandji MDM — deployments, policies, and our custom OpenVPN setup
• Act as the gatekeeper for access management — onboarding, offboarding, SSO, and permissions
• Support Slack and Jira-based IT requests, triage issues, and resolve them efficiently
• Collaborate with our SRE team on infrastructure awareness and escalations
• Document runbooks, processes, and internal guides clearly and consistently
• Occasionally support Windows (and a couple Linux) users alongside our primary macOS environment
• Use available platforms to automate common requests and reduce toil

What We're Looking For

Core IT skills

• Solid macOS administration experience — you know the OS, not just the UI
• Terminal comfort — enough to read logs, and not panic
• Experience with MDM tools (Kandji, Jamf, or similar)
• Identity and access management — Okta, Google Workspace, SSO basics

Mindset

• You ask "why does this keep happening?" before closing a ticket
• You're comfortable with ambiguity and can prioritise without hand-holding
• You write things down — runbooks, notes, decisions
• You want to understand how things work, not just fix symptoms

Nice to Have

• Curiosity about AI-assisted development tools (Claude Code, Copilot, etc.)
• Experience with Docker or containers at a basic level
• Networking fundamentals: VLANs, firewalls, switches, VPN concepts
• Familiarity with monitoring and alerting tools (Grafana, Datadog, etc.)
• Exposure to AWS or other cloud platforms
• Any Slack bot, webhook, or internal tooling project you've built — even a small one
• Scripts & automation — you don't need to be a software engineer, but you should be comfortable writing and maintaining scripts helping with daily tasks

What We Offer

• A team that treats IT as engineering, not just support
• Real autonomy to build tooling, propose improvements, and own projects
• Opportunity for engineering progression for the right candidate
• A lean, collaborative team where your contributions are visible and valued
• Fully remote working

Benefits & Perks:

• Attractive compensation package consisting of base salary and the potential to earn a significant bonus for top performance
• Opportunity to have a real impact in a high-growth global category leader
• 40% discount on all Fever events and experiences
• Private health Insurance
• 20 days off annually
• Wellhub membership
  
• English Lessons
• Responsibility from day one and professional and personal growth
• Great work environment with a young, international team of talented people to work with!
  

If you've automated something that used to take 20 minutes, written a script that made your team's life easier, or just find yourself wanting to understand how the network actually works — we'd love to hear from you.

#LI-fulltime 

As part of Fireblocks, Dynamic represents the next evolution of non-custodial wallet infrastructure. Dynamic is Fireblocks’ embedded wallet platform, purpose-built for developers who want to bring crypto and stablecoin experiences into modern applications without complexity. Together, Fireblocks and Dynamic are building the most complete, secure, and developer-friendly wallet infrastructure in the industry by combining institutional-grade security with consumer-grade experiences.

About the Team

Dynamic was founded in 2021 with a simple vision: every app and website will have a wallet component. That vision is rapidly becoming reality. Wallets are no longer limited to crypto-native products, they are becoming foundational infrastructure for payroll, remittances, and global payments. Dynamic powers wallet-based experiences for leading crypto and fintech teams including Kraken, zerohash, Magic Eden, and more.

Dynamic builds and maintains developer-first SDKs that enable teams to seamlessly integrate embedded wallet functionality directly into their applications. These embedded wallets allow end users to create, manage, and use wallets without leaving the product experience, making wallets feel like a native part of modern fintech and crypto apps.

As part of Fireblocks, the Dynamic team continues to build and scale the infrastructure and developer tooling that has onboarded 50M+ wallets across crypto and fintech applications. In this context, Dynamic powers the application-layer wallet experience and developer tooling, complementing Fireblocks’ core custody, security, and transaction infrastructure. The team operates with a strong product mindset and deep focus on security, reliability, scalability, and exceptional developer experience. Engineers at Dynamic build secure-by-default systems and approach their work with a strong customer focus, balancing technical excellence with real-world user needs. You will be joining a passionate group that moves fast, works with the biggest names in payments and fintech, and is defining how the next generation of financial applications are built.

What You’ll Do

• Design and implement high-quality native mobile SDKs that enable developers to integrate embedded wallet functionality into their applications, with a strong focus on API ergonomics, performance, and reliability.
• Own SDK features end-to-end: from API design and architecture, through implementation and testing, to release, versioning, and developer documentation.
• Build and maintain secure, reliable SDK components for wallet operations, including cryptographic operations, blockchain interactions, and security-sensitive flows.
• Define and evolve the SDK architecture to support long-term maintainability, backward compatibility, and adoption across diverse customer applications.
• Build sample applications and demos that showcase SDK capabilities and serve as integration references for customers.
• Create clear, comprehensive SDK documentation and integration guides.
• Work with developer relations and support teams to address customer integration challenges.
• Raise the bar for quality and operational excellence by establishing best practices around testing, observability, releases, and code health.
• Contribute to a culture of ownership and execution, leading by example through hands-on work, code reviews, documentation, and knowledge sharing.

What You’ll Bring

• 5+ years of software engineering experience, with deep focus on mobile development and shipping production-grade SDKs.
• Demonstrated track record of building and shipping high-quality code, with work you can point to and discuss in depth.
• Strong hands-on experience with iOS (Swift) and/or Android (Kotlin); experience with React Native or other cross-platform frameworks, and familiarity with all.
• Experience building mobile SDKs or shared libraries, including API design, versioning, packaging, and long-term maintenance across platforms.
• Experience with blockchain-enabled mobile systems, including wallet flows, signing, and on-chain interactions.
• Experience working on security-sensitive mobile software, such as key management, secure storage, cryptography, or financial products.
• Strong grasp of mobile engineering best practices, including CI/CD, automated testing, release management, and observability.
• A get-things-done mindset with the ability to independently own problems and deliver end-to-end solutions.
• Comfortable making long-term architectural decisions while remaining pragmatic and adaptable.
• B.Sc. in Computer Science / Engineering or equivalent practical experience.
• Remote role in a distributed team; preference for candidates in the Americas time zone.

Big Advantages

• Rust and/or WebAssembly (Wasm) experience, particularly building cross-platform SDKs consumed by mobile apps.
• Experience designing shared core logic used across iOS and Android.
• Experience with advanced mobile security primitives (secure hardware, MPC, low-level crypto).
• Prior experience owning or founding a mobile platform or SDK from scratch.

About Us

Nu is one of the largest digital financial platforms in the world, with more than 127 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America – and this is still just the beginning of the purple future we're building. Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human. Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Learn more about us at our careers page.

About the Role

The Senior Network Engineer will join the Connectivity Engineering team within Nubank’s Foundation Business Unit, responsible for the core connectivity platforms that support our regulated environments and customer‑facing products in Mexico and across Latin America. Connectivity Engineering designs, builds and operates the network backbone that keeps Nubank’s products securely available to customers around the world and enables our expansion into new countries and partners.

In this role, you will have end‑to‑end ownership across architecture, delivery and operations for regulatory connectivity, product connectivity and third‑party integrations, supporting both on‑premises and cloud environments in a highly available and regulated context. You will help shape our connectivity roadmap, lead critical initiatives, and support the growth of other engineers while remaining hands‑on in production.

You will also play a key role in our multi‑year journey to evolve from traditionally managed networking toward an automation‑, observability‑ and governance‑first connectivity stack, including responsible use of AI to improve reliability and operations.

What You Will Do

You will:

• Design and implement scalable, resilient network solutions aligned with business and regulatory requirements.
• Own High‑Level and Low‑Level Designs (HLD/LLD) for connectivity initiatives across data centers, WAN, cloud edge and partners.
• Build and evolve data center and WAN connectivity platforms (including VXLAN/EVPN fabrics), ensuring reliability, performance and observability at scale.
• Support production environments with incident troubleshooting, change execution and root cause analysis, including participation in a weekly on‑call rotation.
• Manage and improve network observability and monitoring, analyze performance and implement optimizations for speed, reliability and efficiency.
• Conduct network risk assessments and audits, helping ensure compliance with Nubank’s security policies and regulatory requirements.
• Drive automation and observability initiatives, helping us move from manual processes to automation‑ and observability‑driven operations over time.
• Collaborate with Cloud, Security, Infrastructure and Product teams, vendors and partners, improving documentation, standards and operational practices, and mentoring less senior engineers.

What We Are Looking For

Must‑have

• 5+ years of hands‑on experience as a Network Engineer (or similar role) designing and operating production networks at scale.

Networking fundamentals (hands‑on experience):

• Layer 2: VLANs, STP, LACP, port security.
• Layer 3: Strong experience with BGP (iBGP/eBGP) and OSPF; exposure to VXLAN; IPv6 experience in production is a strong plus.
• High availability: Design and operation of redundant topologies using protocols such as HSRP/VRRP and fast convergence techniques.

Network security and services:

• ACLs, route‑maps, prefix‑lists, NAT, VPN (IPSec-based, such as DMVPN or similar), GRE.
• Solid experience operating Next‑Gen Firewalls, ideally Palo Alto and/or Fortinet (policy design, HA, troubleshooting).

Infrastructure and connectivity:

• Experience with WAN technologies such as MPLS, L3VPN, L2VPN, SD‑WAN or Carrier Ethernet (strong depth in several of them).
• Understanding of data center architectures, preferably spine‑leaf, and their operational implications.
• Knowledge of VXLAN/EVPN fabrics for data center architectures.
• Strong knowledge of core network services and protocols: DNS, DHCP, NTP, SNMP, AAA, TCP/IP.
• Experience with QoS mechanisms (classification/marking, queuing, shaping) to manage performance and prioritize critical traffic in WAN and data center environments.

Platforms, tooling and operations:

• Hands‑on experience with enterprise load balancers (e.g., F5 BIG‑IP LTM/GTM or equivalent).
• Experience in multi‑vendor environments (e.g., Juniper, Cisco, etc.).
• Familiarity with monitoring/observability tools (e.g., Prometheus, Grafana, ThousandEyes or similar).
• Strong production operations experience: troubleshooting and incident handling, change and problem management, and packet‑level analysis (e.g., tcpdump, Wireshark) to diagnose complex network and application‑layer issues.

Ways of working:

• Experience working in an Agile environment (e.g., Scrum or Kanban), collaborating with cross‑functional teams and stakeholders.

Nice‑to‑have

• Experience with network automation and Infrastructure as Code (IaC) using tools such as Terraform, Ansible and Python for automated network provisioning and configuration.
• Cloud networking experience (AWS or similar), including VPC design, hybrid connectivity and security controls.
• Experience with Kubernetes or modern platform environments, especially in how they interact with underlying network and security layers.
• Exposure to financial systems and networks (e.g., SPEI, DIMO or similar payment/clearing systems).
• Certifications such as CCNP, JNCIP, AWS or equivalent (valued but not mandatory).
• Experience with security tools (IDS/IPS, SIEM) and integrating network telemetry into security monitoring.
• Exposure to AI/ML applications in networking (e.g., anomaly detection, traffic analysis, predictive capacity planning), and interest in helping identify realistic, high‑impact use cases for these capabilities in our environment.

How You Operate

You will fit well if you:

• Have a strong sense of ownership and accountability over systems, platforms and outcomes.
• Are comfortable navigating ambiguity, connecting the dots and driving solutions end‑to‑end.
• Communicate clearly and proactively with teams, regions and stakeholders, tailoring your message to the audience.
• Balance hands‑on execution with architectural thinking, knowing when to deep‑dive and when to guide.
• Collaborate effectively with peers, vendors and cross‑functional teams, valuing feedback, documentation and knowledge sharing.
• Enjoy mentoring and supporting other engineers, helping them grow technically and in how they operate.
• Demonstrate strong crisis management, with fast and assertive responses during high‑severity incidents.

Role Location & Working Model

• Location: Mexico (MX).
• Model: Hybrid – from January 2027, we expect three days per week in the office, with flexibility aligned to Nubank’s hybrid work guidelines.

Diversity & Inclusion

We are committed to building a diverse and inclusive team that reflects the customers we serve. We encourage applications from people of all backgrounds and identities, even if you don’t meet 100% of the requirements. If you are excited about building and operating critical connectivity platforms at scale, we’d love to hear from you.

About Us

Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.

Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.

Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/  

As a Systems Engineer, you’re expected to:

As a key Engineer within the Computing Squad, you will be in contact with critical pieces of foundational infrastructure where the majority of Nubank's workloads run, including Kubernetes, AWS, Network, and Service Communications. You will contribute to our Computing product strategy, find opportunities to improve our infrastructure, and set a high technical standard for the team.

Main responsibilities: 

• Proactively identify and pursue opportunities to improve our infrastructure in areas like performance, costs, and governance.
• Represent the team in different technical forums, being able to document, negotiate, and convince different stakeholders across various levels and chapters.
• Anticipate technical and product issues, making appropriate design decisions to avoid them.
• Deep dive into problems to identify root causes and deliver innovative solutions that address team-level challenges with a focus on medium and long-term impact.
• Understand the technical aspects, capabilities, and limitations of our systems, contributing to discussions and improvements.
• Contribute to our Computing product strategy, working closely with peers and Product Managers.

What are we looking for?

• Experience and knowledge of cloud platforms (AWS).
• Strong understanding and hands-on experience with Kubernetes and AWS EKS.
• Experience with access management (AWS IAM, Role management).
• Experience with scaling tools like Karpenter, KEDA, and HPA.
• Experience with the Golang programming language.
• A passion for sharing knowledge and mentoring other engineers.
• Creativity and analytical thinking to find opportunities to improve our Computing Platform.
• Advanced English skills (English will be used every day for documentation, text conversations, and meetings).

• Our Benefits

  • Chance of earning equity at Nu
  • Extended maternity and paternity leaves 
  • Health and life insurance 
  • Dental and Vision Insurance
  • NuCare - Our mental health and wellness assistance program
  • Nucleo - Our learning platform of courses
  • NuLanguage - Our language learning program
  • Holiday Bonus ("Aguinaldo") of 30 days of pay per year
  • 17 days of paid vacation with 25% vacation bonus
  • Gym partnership
  • Food card
  • Work-from-home Allowance
  • Parental Consultancy
  • Relocation Assistance Package, if applicable

Location for this opportunity (City, Country)

• Mexico City, Mexico

Work Model for this Role

Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/ 

About Us

Nu is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the purple future we're building.

Listed on the New York Stock Exchange (NYSE: NU), we combine proprietary technology, data intelligence, and an efficient operating model to deliver financial products that are simple, accessible, and human.

Our impact has been recognized by global rankings such as Time 100 Companies, Fast Company’s Most Innovative Companies, and Forbes World’s Best Bank. Visit our institutional page https://international.nubank.com.br/careers/  

As a Systems Engineer, you’re expected to:

As a key lead within the Computing Squad, you will be in contact with critical pieces of foundational infrastructure where the majority of Nubank's workloads run, including Kubernetes, AWS, Network, and Service Communications. You will contribute to our Computing product strategy, find opportunities to improve our infrastructure, and set a high technical standard for the team.

Main responsibilities: 

• Proactively identify and pursue opportunities to improve our infrastructure in areas like performance, costs, and governance.
• Act as a key technical lead in the team, guiding and mentoring more junior engineers to create and maintain a high-quality technical environment.
• Represent the team in different technical forums, being able to document, negotiate, and convince different stakeholders across various levels and chapters.
• Anticipate technical and product issues, making appropriate design decisions to avoid them.
• Deep dive into problems to identify root causes and deliver innovative solutions that address team-level challenges with a focus on medium and long-term impact.
• Understand the technical aspects, capabilities, and limitations of our systems, contributing to discussions and improvements.
• Contribute to our Computing product strategy, working closely with peers and Product Managers.

What are we looking for?

• Experience and knowledge of cloud platforms (AWS).
• Strong understanding and hands-on experience with Kubernetes and AWS EKS.
• Experience with access management (AWS IAM, Role management).
• Experience with scaling tools like Karpenter, KEDA, and HPA.
• Experience with the Golang programming language.
• A passion for sharing knowledge and mentoring other engineers.
• Creativity and analytical thinking to find opportunities to improve our Computing Platform.
• Advanced English skills (English will be used every day for documentation, text conversations, and meetings).

• Our Benefits

  • Chance of earning equity at Nu
  • Extended maternity and paternity leaves 
  • Health and life insurance 
  • Dental and Vision Insurance
  • NuCare - Our mental health and wellness assistance program
  • Nucleo - Our learning platform of courses
  • NuLanguage - Our language learning program
  • Holiday Bonus ("Aguinaldo") of 30 days of pay per year
  • 17 days of paid vacation with 25% vacation bonus
  • Gym partnership
  • Food card
  • Work-from-home Allowance
  • Parental Consultancy
  • Relocation Assistance Package, if applicable

Location for this opportunity (City, Country)

• Mexico City, Mexico

Work Model for this Role

Hybrid 2-3 times/week: Our hybrid work model brings us to the office at least twice a week, on strategic days designed to maximize team connection and collaboration. For more details, visit https://building.nubank.com/nu-hybrid-work-model/