• Evolucionar la arquitectura de la app iOS utilizando Swift y estrategias de Feature Flags. • Implementar y gestionar Firebase Remote Config SDK (FeatureFlagManager con @Published). • Desarrollar nuevas experiencias nativas (incluyendo home con tabs). • Realizar testing unitario y de integración en Swift. • Asegurar feature parity con Android trabajando de forma colaborativa. • Participar en decisiones técnicas y mejoras de arquitectura. • Gobernar el uso de Agentes de IA en el desarrollo iOS según lineamientos del equipo.

• Install, configure, maintain, and upgrade third-party ISV software products in a z/OS environment. • Lead initiatives to replace mainframe products with alternative vendor solutions. • Perform product evaluations, proof-of-concepts, and technical comparisons of replacement tools. • Plan and execute product migration and conversion activities, including configuration changes, data conversions, and operational cutovers. • Maintain and manage software using SMP/E, including RECEIVE, APPLY, ACCEPT, USERMODs, and maintenance management. • Troubleshoot and resolve issues related to ISV software installations, integrations, and runtime problems. • Work with application teams, operations, and vendors to diagnose system or product issues. • Develop and maintain installation documentation, procedures, and migration runbooks. • Assist in capacity planning, performance tuning, and operational support for ISV tools. • Support incident resolution and participate in root cause analysis for production issues involving ISV software. • Evaluate compatibility and impact of new z/OS releases on installed ISV products.

• Lead clinical programming activities across assigned studies, ensuring project timelines, budgets, deliverables, and resource needs are effectively managed while proactively identifying and escalating risks or change orders. • Design, build, validate, and maintain clinical databases, electronic edit checks, data listings, and data visualization tools to support high-quality data collection, review, and regulatory compliance. • Collaborate cross-functionally with Data Management, Project Management, Biostatistics, and study teams to develop study documentation, clarify technical specifications, and deliver programming solutions that meet project objectives. • Champion industry standards and quality, applying CDISC conventions (CDASH, SDTM, TAUGs), validation principles, and programming best practices to ensure consistent, compliant, and inspection-ready deliverables. • Drive innovation and continuous improvement by leading process enhancements, developing global programming standards and libraries, implementing data analytics and visualization tools, and supporting departmental initiatives.

Role Description This is a dedicated Code Reviewer role embedded within a client’s engineering team. You will not be expected to build new features as your primary responsibility; your impact will come from reviewing pull requests, identifying risks, and helping the team maintain high engineering standards. This role is ideal for an engineer who enjoys improving code quality, maintainability, and security across modern software systems. - Review pull requests for correctness, readability, maintainability, performance, and security before code is merged. - Provide clear, constructive, and actionable written feedback aligned with the client’s engineering standards. - Identify architectural concerns, design tradeoffs, and maintainability risks that go beyond syntax or style issues. - Escalate complex technical concerns to the client’s tech lead with enough context to support fast decision-making. - Enforce API consistency, backward compatibility, and clean integration patterns across services and applications. - Spot common security vulnerabilities such as SQL injection, XSS, IDOR, unsafe authentication flows, and insecure data handling. - Help maintain consistent code quality across backend, frontend, database, and cloud-native work depending on the assigned client stack. - Support a healthy review culture by giving feedback that is professional, specific, and respectful. - Deliver reliable pull request review turnaround within agreed async workflows, generally within 24 hours. - Document recurring code quality issues and patterns so the team can improve over time. Qualifications - 4+ years of professional software engineering experience in a relevant production environment. - Strong written English at C1 level or higher; this is non-negotiable because most feedback will be written. - Meaningful hands-on experience reviewing pull requests in GitHub, GitLab, Bitbucket, or a similar workflow. - Strong experience in at least one of these stacks: Node.js or Python backend with React/TypeScript and PostgreSQL; Java with Spring Boot, microservices, and AWS or GCP; or Python data/backend stack with FastAPI or Django, SQL, and cloud-native systems. - Solid understanding of clean code, SOLID principles, common design patterns, and maintainable software architecture. - Ability to identify security, performance, backward compatibility, and architectural risks in code reviews. - Experience working independently in an asynchronous remote environment and able to deliver pull request reviews within 24 hours. Requirements - Experience reviewing code across both backend and frontend systems. - Familiarity with cloud-native development patterns in AWS or GCP. - Experience with microservices, distributed systems, or API versioning. - Background mentoring engineers through written technical feedback. - Experience creating or improving code review standards, checklists, or engineering guidelines. Benefits - Access to a $200K+ perk marketplace with discounts on 150+ global services. - Option to withdraw up to 50% of approved earnings before payday.