Forward Deployed Engineer for a global marketing client: lead discovery, solution design, proof-of-concepts, deployments, and adoption of AI-driven solutions for enterprise customers. Requires 5+ years in solutions architecture/consulting with experience in data integrations, analytics, workflow design, technical workshops, and customer stakeholder engagement. 100% remote role based in Mexico City.

Lead and grow a team of engineers responsible for applications, tools and infrastructure that power security and detection capabilities. Collaborate with engineers, scientists and stakeholders to design and implement solutions for fraud and abuse mitigation; participate in code and architecture reviews; mentor engineers. Role expects 8+ years software engineering experience and 2+ years managing engineering teams, with experience in Typescript or Python, distributed systems, Kubernetes and Docker. Fully remote with flexible hours; locations listed include Poland, Canada, Argentina, Brazil, Mexico and Austria.

Lead development, testing, implementation and support of clinical databases from start-up through post-lock for LATAM studies. Collaborate with Data Management, Project Management, EDC vendors and clients; provide system administration, troubleshooting, validation documentation, SOP contribution, forecasting and training/mentoring. Technical experience with EDC/CDMS, CDISC standards, object-oriented languages (C#, C++, VBS) and database programming is required.

Lead development of investigator/site budgets during proposals, manage global investigator grant workbooks, oversee payment processing and reconciliations, contribute to month-end close, and manage Sunshine Act and client reporting. Requires a bachelor's degree, at least 5 years clinical research experience and 3+ years in a leadership role.

The Global Institute seeks an AI Specialist to run the AI LCC program: drive weekly programming (AI AAA Series), develop partnerships with frontier AI companies, build and scale a global WhatsApp-based community (expanding to other platforms), design learning circles, pilot AI tools for summarization/translation, produce mobile-first multimedia content, and track community and program health. The role requires hands-on experience with foundation models, prompt engineering, community management on social-first platforms, partnership development, and work across diverse cultures and time zones. Travel up to 30% and non-traditional hours are expected; no visa sponsorship is offered.

Remote Semi-Senior DevOps Engineer role supporting a North American SaaS platform. Responsibilities include designing and maintaining scalable AWS infrastructure (ECS, Lambda, S3, RDS, VPC), IaC with Terraform/CloudFormation, CI/CD pipeline development, observability (Prometheus/Grafana/Datadog), and incident troubleshooting. Role requires 2–4 years of relevant experience, advanced English, and participation in a 10-week on-call rotation (2 weeks on-call).

The Principal, Global Event Security and Risk Management will proactively identify and mitigate physical security and enterprise risks affecting staff and community participants, lead risk and gap assessments for events, create and implement emergency response plans, coordinate with internal teams and external partners, remain current on geopolitical developments, and provide crisis support as needed. The role is remote, reports to the Deputy General Counsel, and involves moderate international travel.

Hands-on Creative Design Lead role at DuckDuckGo focused on leading and executing high-craft, on-brand marketing creative for Duck.ai, search, browsers, and subscriptions. Requires 9+ years of marketing/advertising design experience, strong proficiency with Figma and Adobe Creative Suite, and the ability to drive projects end-to-end. Remote across multiple countries; full-time (~40 hours/week). Compensation listed at $200,267 USD/year plus stock options. Candidates should expect occasional travel (~2x/year) for company all-hands and retreats.

Remote (USA/CAN/MEX) Principal Product Manager role owning the vision, strategy, and roadmap for telematics and connected-vehicle data at Fleetio. Responsibilities include hardware and OEM relationships, building data partnerships, standardizing and operationalizing real-time vehicle data, leading 0→1 product discovery and delivery (mapping, location intelligence, vehicle health), and working with GTM, design, sales, and CX. Requires 8+ years product management experience in B2B SaaS and experience with telematics, connected-vehicle or IoT/connected-device data.

The AI Image-Video Editor/Generative Video Specialist produces and refines visual and video content by combining conventional editing (Premiere Pro, After Effects) with generative AI tools (e.g., Heygen, ElevenLabs, Seedream). Responsibilities include collaborating with creatives, optimizing AI-assisted workflows (rotoscoping, compositing, lip-syncing, style transfer), ensuring brand and accessibility standards, researching new tools, and documenting production pipelines. Role is remote and open to candidates in Costa Rica, Mexico, Colombia, or Spain; English is the primary language for applications.

Fleetio is hiring a Director of Engineering to lead the Leverage Pod (Foundations Engineering, Builder Experience, Solutions Engineering). The role owns strategy, roadmap, budget, and outcomes to increase the speed and quality of Product & Engineering, manages agency partners and SOWs, drives adoption of shared frameworks and developer tooling (including AI-assisted/agentic development), and hires and develops managers and senior ICs. Requires 3+ years as a Director or Senior Engineering Manager and experience leading platform/foundations or developer-productivity teams; Ruby on Rails and React experience is listed as a plus.

Produce marketing and production design assets within existing design systems and brand guidelines; collaborate with designers, strategists, writers, and producers; incorporate AI tools (e.g., Claude) into creative workflows; prepare production-ready deliverables and participate in creative reviews. Required: senior production design experience, Adobe Creative Suite (especially Photoshop), Figma, and experience using AI tools in professional workflows. Role is 100% remote and supports a Truelogic client account based in Mexico City.

Responsible for negotiation, finalization and execution of site contracts and amendments, including budget negotiations, ensuring document quality and ICH-GCP compliance, and maintaining positive site relationships. Role requires 2 to 5 years' experience in clinical research site contracts support or related project finance roles, a university degree (preferably Law), fluent English, strong Excel and analytical skills; conversational Portuguese is a plus.

The Wikimedia Foundation seeks a Software Engineer to build and maintain backend systems and APIs for the Wikidata Platform, improve reliability and observability, operate production services with SLOs, and support migrations and data pipelines. Requires 2+ years working on distributed systems or data platforms and proficiency with systems languages (e.g., Java or C++); familiarity with knowledge graphs, streaming systems, CI/CD, and containerization is a plus.

The Wikimedia Foundation seeks a Senior Software Engineer to design, build, and operate backend systems and APIs for the Wikidata Platform, including scaling and improving the Wikidata Query Service (WDQS), data pipelines, and related services. The role blends backend engineering and operations ownership, requires 5+ years of experience with distributed systems or data platforms, familiarity with database/knowledge-graph technologies, proficiency in systems languages (e.g., Java, C++), and experience with observability, CI/CD, and production-grade services.

Seeking a Senior Full-Stack Engineer with 5+ years building enterprise SaaS applications using C#, .NET, Angular, and Microsoft SQL Server. Responsibilities include designing microservices, optimizing databases, writing tests, using AI-assisted development tools, and working in Agile teams. Remote role; English communication skills required.

Product-minded Senior Software Engineer responsible for designing and implementing Marketplace features (scheduling, service, approvals, transactions, billing, data) using Ruby on Rails and React/TypeScript. Requires 7+ years as a software engineer, 3+ years with Rails, 2+ years with React/TypeScript, and experience with PostgreSQL, payments (e.g., Stripe/Brex), APIs/webhooks, testing, and scalable architecture.

Work on building and scaling Rust-based services that power trading, payments, and crypto experiences. Requires 5+ years of software engineering experience, strong Rust and asynchronous/network service skills, a security-first mindset, and experience with distributed systems technologies such as RPC and Kafka. Responsibilities include end-to-end ownership, debugging across stack layers, collaborating with product teams, and mentoring other engineers.

Target and close new business with Datadog’s largest customers and prospects, prospect into large Fortune 1000 accounts, build and own territory relationship maps, negotiate contracts, expand account reach, and maintain accurate forecasts. Requires 5+ years of closing experience, experience selling SaaS/IT infrastructure into large enterprises, and willingness to travel regularly.

Fleetio seeks a Senior Software Engineer for the Fleet Maintenance team to design and implement full-stack web features used by thousands of users. Responsibilities include collaborating with Product and Design, architecting features, delivering well-tested maintainable code, and performing code reviews. Remote role open to candidates in the United States, Canada, or Mexico. Required experience includes 5+ years with Ruby on Rails and 2+ years with ReactJS/TypeScript.