Twilio seeks a Senior Strategic Account Executive (remote, based in Brazil) with 15+ years of B2B sales experience to identify, qualify, and close enterprise opportunities. The role requires consultative selling to technical and business stakeholders, ownership of the full sales cycle, collaboration with solutions engineering and product teams, account and territory planning, and approximately 25% travel.

Chainlink Labs is hiring a remote Software Engineer, Data Growth to design and build automation and self-service experiences that accelerate customer onboarding and improve scalability. Responsibilities include implementing automation, improving data sourcing and provisioning, applying AI for process transformation, and collaborating across teams. Preferred skills include TypeScript (required), Golang, Web3 familiarity, distributed systems, APIs, and cloud-native architectures.

Lead technical execution as a hands-on full-stack TypeScript engineer: build high-performance Node.js APIs, state-machine-driven backend systems, and user-facing web experiences (primary stack SvelteKit; React/Vue acceptable). Architect and deploy agentic LLM features, custom RAG pipelines, and reliability/traceability guardrails while enforcing rigorous testing and code-review standards. Remote role emphasizing strong English communication and daily use of advanced AI engineering tooling.

Truelogic is hiring a Hands‑On Tech Lead for a tech‑driven real estate media client. The role is highly hands‑on: build end‑to‑end TypeScript APIs, custom state‑machine backend logic, and web experiences (SvelteKit/React/Vue). Requires production experience deploying LLM‑powered features/agents, RAG pipelines, guardrails, traceability and reliability measurement for AI outputs, and daily use of advanced AI coding assistants. Role is 100% remote and requests strong English communication.

Role focused on backend C# / ASP.NET Core and SQL Server development and frontend Angular (incremental migration) using TypeScript, RxJS and NgRx. Responsibilities include vulnerability remediation, dependency upgrades, CI/CD and Docker-based deployments, automated testing (Jest, xUnit), and applying clean architecture and secure coding practices within an agile environment.

Role involves maintaining and modernizing a multi-layered .NET platform: develop backend services in C# and ASP.NET Core, design/optimize SQL Server schemas and queries, maintain browser UIs (jQuery, Kendo UI, Bootstrap) and lead incremental migration to Angular/TypeScript. Responsibilities include REST API design, refactoring to SOLID/clean architecture, vulnerability remediation (OWASP, SCA), automated testing, and CI/CD improvements. 5+ years .NET experience required.

Seeking a Senior Full-Stack Engineer experienced in TypeScript and Node.js to develop production-grade web and backend features and AI-powered systems (custom agents, RAG pipelines, LLM workflows). The role requires frontend experience (SvelteKit/React/Vue), cloud familiarity (AWS/Azure), PostgreSQL, and working in an autonomous, async-first remote environment. Strong English communication is required.

Join Kraken's Payments & Blockchain team to design, develop, and maintain payment processing systems using React, React Native and related frontend technologies. Responsibilities include building secure, scalable transaction experiences, integrating with payment providers and blockchains, influencing technical decisions, and mentoring engineers. Requires 5+ years of software development experience and strong English communication skills.

CrowdStrike is hiring a Regional Sales Engineer based in Brazil (remote). The role provides technical expertise throughout the sales cycle—identifying customer requirements, designing solutions, delivering product demonstrations, preparing technical proposals and responding to RFPs. Requires experience in endpoint/network security (AV, EDR, incident response, forensics, SIEM, firewalls, HIPS/IDS), strong OS knowledge (Windows/macOS/Linux), sales engineering background or 5+ years' relevant experience, fluency in English and ability to travel. Familiarity with MEDDIC, AI technologies, scripting (PowerShell/Python/Bash), virtualization/VDI and large cloud platforms is listed as beneficial.

Lead a distributed engineering team responsible for Kraken Pro's trading interface. Own technical direction, frontend architecture and delivery, partner with Product and Design, mentor engineers, and drive improvements in performance, accessibility, and reliability. Requires 8+ years software engineering experience and 3+ years leading engineers; deep experience with TypeScript and React (including React Native) is expected.

Lead the technical roadmap and manage a distributed engineering team for Wikimedia Enterprise, focusing on architecting, building, and maintaining high-volume data ingestion and B2B services. Responsibilities include team development and coaching, owning technical decisions, collaborating on product strategy, hiring, budgeting, and ensuring reliability/SLA delivery. Technologies mentioned include AWS, Kafka, Node.js, Go, PHP, Kubernetes/ECS and observability tooling.

Lead strategic planning and execution of regional marketing in Brazil to drive net-new logo, retention, cross-sell and lead conversion goals. Responsibilities include go-to-market planning, campaign and digital marketing (virtual events, email nurture), demand generation, partner/channel marketing, vendor and budget management, project coordination, and reporting using Salesforce and other tools. Experience in high-tech B2B marketing and prior support of field sales/partners in cybersecurity preferred. English, Portuguese and Spanish are noted as a plus.

Nearform seeks a Senior Test Engineer (contract, Brazil, remote) to embed testing across the software lifecycle, develop and maintain automated front-end/back-end/API test frameworks (Cypress, Playwright, Chai, Mocha), integrate tests into CI/CD, and perform functional, performance, and security testing. Role expects professional English, practical agile experience, deep JavaScript/TypeScript and Git knowledge, experience with databases and cloud environments, and typically at least 6 years' commercial experience.

Responsible for developing and maintaining core framework and messaging transport components for Kraken's trading engine (Aeron-based). Tasks include designing low-latency, high-availability messaging across unicast/multicast/IPC, tuning system stack for microsecond latency, building durable message replay integrations, implementing security and risk mitigations, and collaborating across distributed teams. Requires 5+ years' C++ experience and familiarity with Linux-based concurrent/low-latency systems; experience with Aeron, UDP/multicast, kernel-bypass techniques, profiling tools, and knowledge of trading systems and crypto is desirable.

The role partners with client executives and business leads to identify high-impact AI opportunities, independently builds rapid prototypes and MVPs (using prompt engineering, RAG, AI agents, and low-code/no-code tools), and hands off scoped production requirements to engineering teams. Emphasis on stakeholder management, automation delivery, risk mitigation (data privacy, security, hallucinations), and scaling pilots into enterprise implementations.

Lead discovery with business stakeholders to map AI transformation roadmaps, design and deploy rapid prototypes (prompt engineering, RAG, AI agents, low-code/no-code), translate prototypes into production requirements, and mitigate risks around privacy, security, and reliability. Requires experience delivering AI/automation initiatives and working with executives in consulting or digital agency environments.

Responsible for end-to-end recruiting across Sales, Account Management, Customer Success, Operations, Finance, Legal, People and other corporate teams; partners with senior leaders on hiring plans, org design, and talent strategy; builds scalable sourcing, hiring processes, and talent pipelines. Requires 5+ years in full-cycle recruiting and strong English communication skills.

Lead and grow a distributed engineering team responsible for Kraken Pro’s mobile experience. Own technical vision and architecture, build and maintain high-performance React Native apps, improve performance/reliability/scalability, mentor engineers, collaborate with Product/Design/Backend, and lead resolution of critical production issues. 8+ years experience and strong React Native and TypeScript knowledge required.

Remote role based in Mexico supporting clinical data management across LATAM (Mexico, Brazil, Argentina, Colombia, Chile, Peru). Accountable for planning, implementation and oversight of DM activities (EDC, CRF specs, database build, UAT, edit checks), staff management, vendor coordination, SOP/process development, and ensuring data quality and timelines. Requires minimum 8 years of DM experience, 3 years of line management experience, and professional English.

CloudLinux seeks experienced Kernel Developers to create and maintain Linux kernel patches with a focus on cybersecurity and CVE fixes. The role requires strong C and debugging skills, experience with Linux kernel subsystems, GDB, Git, and familiarity with Python/Bash for optional automation. Position is fully remote and listed for candidates in Mexico, Brazil, and Argentina; English (upper-intermediate) is required.