Join a cyber security scale - up as a Senior Engineer, leading feature development in a collaborative environment. Work closely with teams and contribute to decision - making in a complex domain.
About the role
- Software Architect shaping systems for a global mobile connectivity provider, guiding architectural decisions and mentoring teams. Collaborating on high-quality, resilient software development in the telecom sector.
Responsibilities
- Establish architectural principles, standards, and best practices that guide design and implementation decisions across engineering teams.
- Lead architecture reviews and provide design guidance for critical systems, ensuring quality, alignment across team and provide guidance on scalability, reliability, and secure coding practices
- Guide teams in defining clear service boundaries, ownership, and data responsibilities aligned with business domains
- Prototype and validate solutions, conducting proof-of-concepts for complex or emerging architectural challenges.
- Define and advocate best practices in software design, coding standards, and engineering principles.
- Collaborate cross-functionally with product managers, team leads, and platform engineers to define and communicate technical strategy.
- Guide API lifecycle management, from initial design through governance, testing, versioning, and deprecation.
- Partner with Staff and Principal Engineers to ensure design decisions align with architectural principles, scalability goals, and security best practices
- Mentor engineers and foster architectural maturity across development teams.
- Stay ahead of emerging technologies, leading their assessment and adoption where relevant to business and system evolution.
Requirements
- 7+ years of software engineering experience with 3+ years focused on architecture in service-oriented or distributed systems at scale
- Strong command of software and systems design patterns with proven ability to evaluate trade-offs and guide implementation decisions
- Track record of driving API ecosystem design and evolution—defining standards, contracts, and integration models that ensure scalability, discoverability, and security across services
- Solid knowledge of cloud-native architectures, observability, and deployment practices
- Expertise in security, scalability, and performance best practices with ability to conduct architecture reviews and provide actionable guidance
- Track record of making pragmatic architectural decisions under constraints (time, resources, technical limitations)
- Knowledge of compliance and regulatory requirements (e.g., GDPR, PCI DSS) and their architectural implications
- Excellent communication and influencing skills—able to build consensus across engineering and product teams without formal authority
- Strategic mindset balanced with pragmatic execution—can envision long-term architecture while shipping incremental improvements
Benefits
- CLT contract — enjoy job stability and reliable benefits that value your work
- Quarterly performance bonuses to reward your hard work and achievements
- Meal allowance paid into Caju card — R$100 per working day
- Health insurance with SulAmérica — 50% covered by the company
- Daycare allowance provided to mothers with children under 3 years old — R$500 per month per child
- Kickstart your journey with an exciting welcome onboarding trip to one of our European offices (Lisbon or Berlin)!
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