Solutions Architect

This is a fully remote position, open to applicants in Argentina, +4 more countries.

📋 Description

• Lead technical discovery sessions with clients, transforming initial concepts into comprehensive solution designs.

• Create system architecture for web, mobile, and AI products, encompassing services, data models, hosting, and integrations.

• Develop technical proposals and scope-of-work documents, detailing modules, user flows, acceptance criteria, edge cases, and estimations.

• Design integrations with third-party APIs and vendors, incorporating retries, queues, webhooks, and monitoring mechanisms.

• Plan multi-tenant and white-label configurations, ensuring data isolation and access control.

• Integrate security and privacy measures into products, including encryption, audit logs, consent management, data residency, and audit evidence.

• Design features for AI and LLM, focusing on model selection, retrieval (RAG), guardrails, and production evaluations.

• Strategize phased delivery, including lean MVPs and designs ready for comprehensive builds.

• Collaborate with sales and project managers on project scope, timelines, and risk assessment.

• Review developers’ code, pull requests, and technical methodologies to identify architectural drift.

• Mentor and assist engineers, establish technical standards, and ensure technical quality throughout delivery and handover processes.

• Keep architecture documentation up to date.

⛳️ Requirements

• A minimum of 5 years in software engineering, with at least 2 years of experience in designing systems as a solutions architect, technical lead, or a similar role.

• Experience in an agency, consultancy, or studio setting; capable of designing for multiple clients simultaneously while maintaining quality.

• Proven track record of owning the architecture of client products that have launched with active users.

• Strong foundation in backend and data principles; experience designing APIs and relational data models (Postgres or similar).

• Familiarity with cloud architecture on AWS, Azure, or GCP, including containers, deployments, and monitoring solutions.

• Hands-on experience in integration design with third-party APIs, webhooks, SSO, OAuth, background queues, and failure management.

• Practical experience in AI architecture; designed LLM or RAG features with evaluations for production-level client applications.

• Strong skills in code and architecture reviews.

• Comfortable leading client-facing technical discussions and articulating trade-offs to non-technical stakeholders.

• Ability to create clear technical scopes with realistic estimates that the team can achieve.

• Regularly utilize AI tools for design, review, and writing tasks.

• Exceptional written and spoken English skills.

• Availability for live client interactions during US Eastern business hours.

• Nice to have: experience with multi-tenant SaaS, row-level security, or white-label deployments.

• Nice to have: familiarity with products requiring strict privacy or compliance standards.

• Nice to have: mobile architecture experience (React Native or Flutter).

• Nice to have: experience reviewing TypeScript, Node.js (NestJS or similar), React, or Next.js code.

• Nice to have: experience with e-commerce platforms like Shopify.

• Nice to have: mentoring experience with engineers and establishing technical standards.

🏝️ Benefits

• Contract position, paid hourly, fully remote, with overlap into US Eastern time for client communications.

• Diverse range of web, mobile, and AI products catering to the US market.

• Consistent flow of client projects as part of an expanding team.

• Genuine ownership over technical design without a restrictive playbook.

• Direct access to decision-makers, eliminating additional layers between you and those responsible for outcomes.

• A network of peers including engineers, designers, and project managers collaborating on interrelated projects.