Principal Solutions Architect - Ecommerce
Location: USA
Type of Contract: Remote, Full Time (no out-staffing)
Industry: Information Technology, Professional B2B Services, E-Commerce, Software Engineering
About This Role
Mira Commerce is growing, and we are elevating our technical leadership team! We are seeking an authoritative, visionary Principal Solutions Architect to serve as our premier technical advisor, enterprise strategist, and solutions architect across pre-sales and technical delivery. Moving beyond standard pre-sales engineering, this role demands a principal-level technologist who can bridge business vision and complex engineering execution. You will collaborate directly with C-suite client executives, Technology & Marketing Leaders, Delivery and Engineering Directors to design, pitch, and govern cutting-edge, enterprise-grade digital commerce ecosystems. Our focus centers on modern MACH architectures (Microservices, API-first, Cloud-native, Headless), AI-powered composable solutions leveraging enterprise platforms like BigCommerce / Contentstack, Algolia, Bloomreach, Vercel, and other best-of-breed tech stacks. If you combine high-level strategic influence, deep hands-on expertise in composable commerce, and a passion for collaborating with senior engineering teams, we’d love to connect with you.
Key Responsibilities
1- Enterprise Pre-Sales Leadership & Strategic Solution Design
- - C-Suite & Enterprise Engagement: Lead technical discovery and architectural alignment sessions with enterprise prospects and clients, translating high-level business goals into scalable, resilient digital commerce roadmaps.
- - Proposal & RFP Governance: Partner closely with Sales Executives and Delivery Leads to author high-impact proposals, author comprehensive responses to complex RFIs/RFPs, and establish accurate work estimates (LOEs) and technical delivery models.
- - Executive Pitching & Demos: Deliver compelling architectural presentations, pitch decks, and technical demonstrations that showcase headless, composable commerce scenarios, highlighting competitive differentiation and business ROI to executive stakeholders.
2. Composable Architecture, Governance & IP Creation
- - Architecture Standards: Serve as the final authority on enterprise solutions architecture, maintaining deep platform expertise in BigCommerce, headless CMS, PIM, ERP, OMS, and modern frontend frameworks (e.g., Next.js, React).
- - Delivery Assurance: Review and govern complex project designs across active delivery teams to guarantee architectural integrity, high-performance benchmarks, and security compliance.
- - IP & Accelerator Development: Spearhead the creation of reusable enterprise assets, proof-of-concepts (PoCs), reference templates, and integration accelerators to standardize and streamline agency-wide project delivery.
3. Technical mentorship & Engineering Enablement
- - Best Practice Definition: Partner with Engineering Management to define, enforce, and evolve agency standards across modern CI/CD pipelines, automated testing, cloud DevOps (AWS/GCP), and API-first workflows.
- - Mentorship & Talent Elevation: Coach and mentor Senior Architects, Tech Leads, and Developers, nurturing talent and fostering a high-performance engineering culture across the organization.
- - Thought Leadership & Training: Design and execute structured internal enablement programs, tech talks, and strategic architecture workshops to ensure Mira Commerce stays ahead of industry trends.
Job Requirements
- - Senior-Level Experience: 8+ years of total experience in digital commerce architecture or IT consulting, with at least 5+ years driving enterprise-scale MACH/composable commerce implementations from discovery through launch.
- - Deep SaaS & Platform Mastery: Hands-on technical mastery of BigCommerce (strongly preferred) or comparable SaaS/headless platforms (e.g., commercetools, Shopify Plus etc.).
- - Composable & API Expertise: Proven track record designing complex API integrations across ERP, PIM, CRM, search/discovery (Algolia, Constructor), and OMS/ERP ecosystems, paired with modern headless frontend frameworks (Next.js, React, Vue).
- - Consultative Executive Presence: Exceptional communication and consultative skills; able to comfortably present complex technical solutions to non-technical C-level executives and dive deep into code or API schemas with senior engineers.
- - SI / Agency Background: Demonstrated success working within a digital agency, systems integrator, or technology consultancy supporting enterprise-grade B2B and B2C clients.
- - DevOps & Cloud Fundamentals: Practical knowledge of cloud-native infrastructure (AWS or GCP), API gateway setups, event-driven architectures, and modern CI/CD deployment pipelines.
What We Offer
- Competitive Total Compensation: Base Salary + Performance Bonus / Commission.
- Comprehensive Paid Time Off: 15 Paid Time Off (PTO) days per year + 10 Paid Holidays.
- Health & Wellness Benefits: 100% employer-covered Gold/Silver Medical and Dental insurance plans for employees (plus family coverage options).
- Retirement Match: 401(k) plan with Safe Harbor employer matching.
- Remote-First Work Environment: Work flexibly from your home office with monthly home internet and cell phone allowances.
- Professional Life Insurance: 100% employer-paid Life Insurance policy.
Pay: $150,000.00 - $200,000.00 per year
Work Location: Remote
