LWSA

Solutions Architect

LWSA

full-time

Posted on:

Location Type: Hybrid

Location: São PauloBrazil

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About the role

  • Act as the technical reference throughout the entire sales cycle, leading solution assessments, defining scope, and ensuring the technical viability of the most complex proposals.
  • Conduct in-depth analysis of clients' architectures and design robust integration solutions between the Wake platform and systems such as ERPs, OMS, WMS, marketplaces, payment gateways, and other strategic partners.
  • Lead and facilitate high-level technical meetings with clients, prospects, and partners, performing advanced requirements discovery, architectural alignment, and risk mitigation.
  • Create and validate scalable integration architectures, detailed diagrams, technical flows, and documentation guided by best practices and industry standards.
  • Serve as the strategic link between Commercial, Product, Engineering, and Support, influencing architectural decisions and ensuring that technical needs identified in pre-sales translate into actual deliveries.
  • Prepare executive and technical documents (architecture, scope, and recommendations) with depth and clarity to support strategic negotiations.
  • Lead and/or supervise proofs of concept (POCs), fit/gap assessments, integration tests, and technical feasibility validations in complex scenarios.
  • Act consultatively on opportunities, advising clients on e-commerce best practices, APIs, integration governance, security, and architectural patterns.
  • Influence the Product roadmap with technical insights gathered from strategic clients and market trends.
  • Remain a subject-matter expert on emerging technologies, event-driven architecture, integrations, e-commerce ecosystems, and SaaS solutions.

Requirements

  • Proven senior experience in technical pre-sales, solution architecture, technical consulting, or similar roles within technology, SaaS, e-commerce, or complex integration environments.
  • Deep knowledge of integrations via REST APIs, webhooks, web services, messaging systems, and modern architectural patterns.
  • Experience with complex projects involving ERPs, e-commerce platforms, OMS/WMS, payment gateways, and marketplaces, including mapping flows and technical dependencies.
  • Advanced ability to translate business problems into scalable, resilient technical solutions that align with the client’s environment.
  • Excellent communication skills to engage with both C-level executives and technical teams, with a consultative approach and the ability to simplify complex topics.
  • Strong experience in technical documentation, creating architectural diagrams, defining scope, and cross-functional alignment.
  • Desirable: familiarity with Agile methodologies (Scrum/Kanban) and technical design tools (Lucidchart, Miro, Draw.io, Figma for flows).
  • Technical English for reading and understanding documentation.
Benefits
  • Health insurance
  • Dental insurance
  • Transportation voucher
  • Free shuttle service from the João Dias terminal to Locaweb
  • Meal/Food voucher
  • Home office allowance
  • Childcare assistance
  • Life insurance
  • WellHub
  • Férias & Co (company program)
  • Unlimited access to coffee machines
  • On-site massage and workplace exercise programs
  • Extended maternity and paternity leave
  • Day off
  • Annual PPR (performance bonus)
  • Wellness and quality-of-life program
  • Partnerships with educational and leisure institutions
  • Complimentary access to our products

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
solution architecturetechnical consultingREST APIswebhooksweb servicesmessaging systemsarchitectural patternsintegration solutionstechnical documentatione-commerce best practices
Soft skills
excellent communicationconsultative approachability to simplify complex topicscross-functional alignmentrisk mitigationrequirements discoveryinfluencing architectural decisionsengaging with C-level executivesleading technical meetingsadvising clients