Embedded within Pro engineering teams, the SDET will design, build, and maintain automated tests and quality tooling for backend APIs, integrations, and trading workflows. The role emphasizes automation (Python/Rust/C++), CI/CD and containerised environments, testing technologies (REST, WebSocket, gRPC, FIX), and experience with trading systems and high-availability infrastructures.

Parexel is hiring a General Ledger (GL) Accountant to work remotely from anywhere in Argentina supporting LATAM entities. Core responsibilities: prepare and maintain GL journal entries, own month-end close activities, prepare and analyze balance sheet reconciliations, support statutory financial statements and GAAP reconciliations, manage intercompany transactions, assist with audits and tax filings. Required: bachelor’s in accounting or related field, 1–2 years in accounting/Record-to-Report, advanced Excel, experience with ERP systems (Oracle preferred), advanced English; knowledge of US GAAP is a plus.

Join a senior team of DBAs, SREs, and platform engineers to scale PostgreSQL and vector search infrastructure, strengthen HA/DR and backup practices, build automation and GitOps workflows, improve observability and security, and collaborate with service and AI teams. Requires 5+ years operating PostgreSQL in high-volume production environments.

Remote-first (Argentina) permanent role reporting to the Senior Engineering Manager, Developer Productivity. Responsibilities include owning and evolving the GitOps deployment platform (ArgoCD/Argo Rollouts), designing progressive delivery mechanisms (canary, blue/green, feature flags), improving CI/CD and release engineering, building internal tooling, and driving reliability and developer velocity.

Kraken is hiring a Staff (Senior) Security Architect within Kraken Security Labs to design, review, and verify security architecture across a heterogeneous environment. Responsibilities include conducting security assessments and audits, advising blockchain teams, and working hands-on on topics spanning infrastructure security, cryptography, web3, Rust projects, and AI security. Familiarity with OWASP/NIST and strong collaboration and communication skills are expected.

Senior technical leadership role owning long-term architecture and platform investments for Convert: high-throughput distributed systems, APIs, event and visitor data pipelines, and real-time ML/experimentation infrastructure. Partner with product, design, data science, and ML to productionize capabilities, lead multi-team initiatives, and drive observability and operational excellence. Full-time permanent remote (Argentina). Eligible for company bonus program and equity; standard company benefits described in the posting.

Webflow is hiring a Senior Agentic Engineer to prototype, build, and deploy AI-powered agents, reusable skills libraries, and automation workflows that integrate with internal tools (Jira, Confluence, Slack) to improve operational processes. Requires ~4+ years experience in automation/internal tooling, deep familiarity with LLMs, vector DBs, RAG, APIs/webhooks, and strong documentation and responsible AI practices. Role reports to the Director of EPD Operations and is remote-first (Argentina).

Senior engineer responsible for owning GPU/accelerator clusters and related stack (drivers, runtimes, device plugins, node config, schedulers, serving frameworks) to enable in-house model training and inference. Requires 5+ years in infrastructure engineering with hands-on experience operating GPU or accelerator-backed production environments, strong systems fundamentals (Linux, networking, storage, containers, Kubernetes), Python proficiency, and experience with ML serving frameworks and observability.

The Site Payment Lead coordinates site payment activities across studies and project teams, manages payment setup and modifications within investigator payment systems, analyzes agreements and budgets, resolves payment discrepancies, prepares reports, supports audits/inspections, and identifies process improvements. Requires a bachelor’s degree, strong English (advanced/excellent), proficiency in MS Office (especially Excel), and typically 4+ years of relevant CRO/finance/project experience.

Mid-level Graphic & Motion Designer (3–5 years) to produce product videos, UI/web motion (micro-interactions, hero loops), and multi-format assets for web and paid channels. Role is ~20 hrs/week, fully remote within LATAM (availability overlapping UTC-5 ±2), requires fluent English and collaboration with Marketing, UX, and Engineering.

Parexel FSP seeks Investigator Contracts Lead I for Brazil, Mexico, and Argentina (remote). Responsibilities include negotiating clinical trial agreements and site budgets, managing Per-Subject Cost (PSC) processes, leading study-level site contracting activities, partnering with Legal/Finance/pCROs, and overseeing other contracting professionals. Requires Bachelor's degree or equivalent, 5+ years in clinical development operations or clinical trial outsourcing, experience with clinical study budgets and CTA negotiation, and fluency in written and spoken English.

Precision For Medicine seeks a Senior Clinical Research Associate based in Argentina (remote) to independently manage complex clinical trial sites and monitoring activities (start-up, initiation, routine, close-out). Requires 5+ years as a CRA, strong site management experience, proficiency in English (professional), knowledge of ICH-GCP and local regulations, EDC/EHR experience, SAE handling, TMF/ISF management, and up to ~60% travel.

The Pharmacy Operations Specialist ensures medication data accuracy for compounded medications, supports vetting and onboarding of pharmacy partners, tracks regulatory alignment with NABP/DEA/state rules, logs and helps remediate operational issues and adverse events, and contributes to SOPs and cross-functional process improvements. Requires 2–6 years of relevant experience; exposure to compounding pharmacies, telehealth, and EHR/PBM environments is preferred.

The Time & Attendance Lifecycle Specialist manages employee lifecycle events related to leave, working hours and time tracking, advises on employment legislation across jurisdictions, coordinates with payroll/legal stakeholders, and contributes to process improvements and automation. The role is fully remote (posting prioritized for AMER) and requires business-level English and familiarity with tools like Notion, Slack, Zendesk and G-suite.

Responsible for country-level study activities (startup, conduct, close) on low-to-moderate complexity studies or portions of larger studies. Key duties include leading local study teams, overseeing pCRO/CTM/SCP, managing country plans (timelines, budget, risk, quality), supporting regulatory/EC submissions, ensuring TMF/ISF completeness, driving site recruitment and data cleaning activities, and ensuring ICH-GCP and SOP compliance. Role requires travel as needed and fluency in English. Education/experience: Bachelor's + 5 years or Master's + 3 years (per vacancy).

Manage end-to-end delivery of DataCamp professional services programs for enterprise clients, including planning, live delivery coordination, stakeholder communication, scope control, and post-cohort improvements. Use AI tools and automations to streamline workflows and ensure programs launch on time and run smoothly.

Remote Senior Backend Engineer role at DuckDuckGo focused on developing performant, testable backend systems and data pipelines (Perl v5, Go, Node.js). Responsibilities include implementing AI-assisted features for Search and Duck.ai, maintaining search relevancy, mentoring engineers, and collaborating cross-functionally. Compensation listed at $178,500 USD/year plus stock; role expects ~40 hours/week and travel ~2 times/year for company meetups.

Lead Contracts Manager role supporting regional expansion (Mexico, Brazil, Argentina, Colombia, Chile, Peru). Responsibilities include drafting, reviewing, negotiating, and tracking master services agreements, site CTAs, vendor agreements and budgets; managing contract metrics and files; coordinating with Clinical Operations and study teams to meet timelines. Minimum 5 years' relevant experience and a graduate/4-year degree.

Parexel is recruiting a Country Study Operations Manager I to lead country-level study activities (start-up through close) for trials with limited complexity or portions of larger studies. The role includes oversight of pCROs/CTMs/SCPs, site activation and recruitment planning, TMF/ISF oversight, regulatory and ethics submissions support, vendor management, quality and audit readiness, and implementation of decentralised trial tools (eConsent, eISF, remote SDV/SDR). Candidates must be based in Brazil, Mexico or Argentina, have experience with US/Canada, be fluent in English, and have the minimum relevant clinical trial operational experience stated in the posting.

The Contracts & Budgets Associate develops and negotiates regional and global study budgets, reviews/drafts/negotiates confidentiality and clinical study agreements, coordinates execution and contract filing, and works with clinical operations and stakeholders to resolve contractual issues. Requires a bachelor’s degree or equivalent experience and a minimum of 1 year of relevant clinical research contract experience.