Job Closed
This listing is no longer active.
Principal Engineer
Location
Spain
Posted
106 days ago
Salary
0
Seniority
Lead
Job Description
Principal Engineer
CloudLinux
• Write production Python code (services, CLI tools, automation) • Build and maintain CI/CD on GitLab • Prototype quickly and turn successful experiments into production-ready solutions • Improve reliability and operability (logging, metrics, monitoring/alerting) • Actively use modern AI tools daily to accelerate coding, refactoring, debugging, testing, and documentation — while validating outputs, catching edge cases, and shipping production-quality code. • Own the vision and roadmap for ELS Automation tools; prioritize by impact/risk/effort • Translate business needs into deliverables (plans, user stories, acceptance criteria, success metrics) • Be the primary stakeholder interface: align requirements across engineering/release/ops and communicate trade-offs • Drive outcomes: incident coordination when needed, post-mortems, and continuous improvements
Job Requirements
- Must have**
- 8+ years in software engineering, with recent daily Python coding
- Strong GitLab CI / GitHub workflows (runners, pipelines)
- Solid Linux fundamentals (shell, processes, networking, packaging)
- Comfortable with observability (logs, metrics, monitoring, alerting)
- Advanced use of LLM/AI tools to speed up coding, refactoring, debugging, and tests, and validates outputs to production quality
- Product ownership mindset: can own a tool end-to-end, build/prioritize a roadmap, and translate ambiguous requirements into deliverables
- Comfortable working in a fast-changing, high-ambiguity environment; able to iterate quickly and adapt priorities
- Startup and/or “builder” experience: has shipped own projects or worked in a startup-like setting with end-to-end responsibility
- Strong English communication with both technical and non-technical stakeholders
Benefits
- What's in it for you?**
- A focus on professional development.
- Interesting and challenging projects.
- Fully remote work with flexible working hours, that allows you to schedule your day and work from any location worldwide.
- Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
- Compensation for private medical insurance.
- Co-working and gym/sports reimbursement.
- Budget for education.
- The opportunity to receive a reward for the most innovative idea that the company can patent.
Related Guides
Related Job Pages
More Full-stack Engineer Jobs
• You are part of our committed software development team and actively contribute to the ongoing evolution of our medical software platform, HealthCentre. • In close collaboration with developers, product management, QA, and support, you work in an agile environment as an equal partner. • You develop and optimize backend services with a focus on performance, scalability, and sustainable code quality. • You actively participate in architectural and design decisions and contribute your perspective. • You support end-to-end testing as an integral part of the development process.
Software Engineering Intern, Summer 2026
DropboxDropbox is the one place to keep life organized and keep work moving.
• Ship a high-priority project from start to finish, directly contributing to mission-critical software development. • Collaborate with multidisciplinary teams to design, develop, and deploy next-gen features for Dropbox's suite of products. • Ensure solutions are designed with the end-user in mind, emphasizing usability and intuitive design. • Participate in tech talks and professional development workshops, to explore new technologies and tools.
Location: Remote (U.S. overlap preferred) Type: Contract (Full-Time Preferred) Domain: Payments / Fintech / eCommerce Infrastructure About the Project We are leading a modernization initiative for a high-growth digital commerce platform focused on payment orchestration, gateway optimization, and API-driven architecture. Experience with orchestration platforms such as Gr4vy, Stripe, etc. is highly desirable, but not required. Deep payments experience is mandatory. About the Role We are seeking a senior backend engineer to support a payment modernization initiative. You will work directly under the CTO to build and integrate payment orchestration systems and direct PSP connections. Responsibilities - Build and maintain API integrations with multiple PSPs - Implement payment routing logic - Develop webhook handlers - Implement tokenization flows - Support subscription billing logic - Ensure resilience, observability, and clean error handling
• Architect and lead end-to-end payment orchestration strategy • Design multi-PSP routing logic and failover systems • Lead integration from gateway abstraction to direct acquirer connections • Oversee token migration and vault strategy • Ensure PCI-compliant design and security best practices • Guide backend and DevOps engineers through execution



