Sr Architect

Arionkoder; Buenos Aires; Presencial; ARS 110.488.080 - 151.921.111; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Competitive salary

20 business days of vacation

6 National holidays

Family Leave

Dynamic remote work culture

Descripción de la vacante

Arionkoder is seeking a Sr Architect to lead technical quality and execution across client engagements in Buenos Aires. The ideal candidate will have over 8 years of software engineering experience and at least 4 years in a technical leadership role, guiding senior engineers and defining architectural decisions. A background in Python, AWS, and CI/CD practices is essential. The role offers a competitive salary, remote work options, and a dynamic work culture with ample vacation days.

Formación

• 8+ years of software engineering experience, with at least 4 in a technical leadership role.
• 3+ years in a consulting or software services firm, managing client engagements.
• Proven experience owning architecture decisions across multiple projects.
• Experience leading senior engineers during organizational changes.

Responsabilidades

• Own technical quality and execution across client engagements.
• Lead solution design and own architecture decisions.
• Directly lead senior engineers and conduct code reviews.
• Align with cross-functional teams to ensure delivery.
• Support presales activities and validate proposals.

Conocimientos

Software engineering experience

Technical leadership

Python

AWS

CI/CD pipelines

Containerization

Honest estimation

Stakeholder communication

Descripción del empleo

The Role

The Sr Architect at Arionkoder is not only a technical manager. You are the delivery anchor inside The Foundry – our core system for turning ideas into production-ready software. You own execution quality across active engagements, hold the technical bar on everything we ship, and build a team capable of doing increasingly complex work.

This role sits at the center of an organizational evolution toward distributed engineering leadership. The right candidate thinks like an owner, leads like a partner, and earns trust from clients and engineers alike. You thrive with autonomy, move with urgency, and take full accountability for every engagement you touch. You’ll be in the work, not above it.

Responsibilities

• Delivery ownership – Own technical quality and on‑time execution across client engagements. Hold the definition of done. Catch scope drift, estimation gaps, and risk early, and surface them before they become problems.
• Architecture and technical direction – Lead solution design, make technology calls, and own them through production. Define and enforce engineering standards across delivery teams.
• Team leadership – Directly lead senior engineers. Build trust and continuity during structural change. Run code reviews, retrospectives, and post‑mortems. Close capability gaps through mentorship and practice change.
• Cross‑functional coordination – Lead the Engineering Guild. Align with PMO, Solutioning, Casting, and Innovation to keep delivery clean and connected across The Foundry.
• Presales support – Partner with Solutioning on technical discovery and proposals. Validate that what gets sold can be built.

Who You Are

• 8+ years of software engineering experience, with at least 4 in a technical leadership role (Sr Architect, Engineering Manager, or equivalent)
• 3+ years in a consulting or software services firm – managing concurrent client engagements with direct accountability for delivery outcomes
• Proven experience owning architecture decisions end‑to‑end, from design through production, across multiple simultaneous projects
• Experience directly leading senior engineers through periods of organizational or team change
• Hands‑on background in Python, AWS, CI/CD pipelines, and containerization – sufficient to evaluate what the team produces and hold credible technical conversations with clients
• Track record of honest estimation and clear communication of technical risk to non‑technical stakeholders
• C1 English

What Do We Offer

• Competitive USD salary
• 20 business days of vacation per year + 6 National holidays
• Family Leave
• A dynamic remote work culture. You can work from Anywhere!
• An entrepreneurial environment.