YLD logo
YLD

Creating digital capabilities for you, that last beyond us.

Polyglot Engineer (JS/Python/Go)

Location

Portugal

Posted

6 days ago

Salary

0

Seniority

Mid Level

Job Description

Polyglot Engineer (JS/Python/Go)

YLD

Role Description As a Senior Software Engineer at YLD, you’ll be part of a client team building innovative products. We’re looking for someone curious, passionate, driven, and enthusiastic. You should be skilled in problem-solving and experienced in designing scalable, resilient, and fault-tolerant architectures. You’re also an effective communicator and a strong team player. Together with your team, you’ll thrive in a fast-paced engineering environment, delivering outstanding results and exciting projects. Your day-to-day responsibilities will look like this: - Crafting excellent products! You will be building new features that meet the needs of our clients and customers; - Continuously delivering changes to products, as our client is moving to a full CI/CD model; - Working closely with your team, regularly collaborating on engineering initiatives, to continually push yourselves to be better; - Learning, growing, and mentoring the engineering team to accelerate their career growth and encourage them to progress; - Working with the Lead to architect, design, build, and deliver highly available, always-on, zero downtime products; - Being responsible for the production operation and monitoring of products in line with SLAs; - Driving good practices within your team, making an impact on the whole department; - Participating in regular show and tells, promoting your work to both your department and the wider company. Qualifications - Proficiency in JavaScript/TypeScript, Python, and/or Go, with the ability to rapidly learn new languages; - Experience with modern frameworks across the stack (FastAPI, Gin, Express, etc.); - Production experience with React, modern build tools, state management, responsive design, and accessibility standards; - Comprehensive testing experience (unit, integration, E2E, security) and performance optimization; - Scalable system design patterns, load balancing, and high-availability architectures; - Database design and optimization (both relational and NoSQL); - API development (REST, GraphQL, gRPC) and event-driven architectures; - Caching strategies and message queue systems (Redis, Kafka, RabbitMQ); - Cloud platforms (AWS, Azure, GCP) with containerisation (Docker, Kubernetes); - CI/CD pipelines and Infrastructure as Code (Terraform, CloudFormation); - Monitoring, observability, and performance optimisation tools; - You can keep a cool head when debugging production issues; - Use AI tools to augment your work, applying sound judgement to adopt emerging technologies where they genuinely add value and increase your impact as an engineer. Requirements - Self-motivated, proactive and always looking for ways to improve and develop yourself; - A good communicator, both in writing and verbally. You’ll be able to explain technical ideas and concepts in business-friendly language. - Detail-oriented; - Possess strong problem-solving skills that balance innovation with pragmatic technology choices to solve business needs; - Used to working in a team-oriented, collaborative environment; - Analytical and problem-solving-oriented; - A genuine believer in diversity and fairness. Benefits - Company Private Health care - Enhanced fully paid maternity and paternity leave for up to 6 months - 25 days annual holiday (excluding Public Holidays) - €2000 annual allowance for Training/Conferences - €300 annual allowance for additional hardware - Mental Health support: access to Oli app - Meditation/Sleep support: Headspace or Calm app subscription - Bonus (depending on Company performance and results) - Company laptop - Generous referral schemes Company Description We’re a remote-first consultancy specialising in software engineering, product design, and data. Our teams are based across London, Lisbon, and Porto, and we create digital solutions that continue to deliver value long after our work is done.

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Principal Engineer, macOS Sensor - CTIO (Remote)

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Engineer6 days ago
Full TimeRemoteTeam 5,001-10,000Since 2011H1B Sponsor

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Job Closed
Coralogix logo

Solution Engineer

Coralogix

Full-stack observability for logs, metrics, traces and security events with built-in cost optimization.

Engineer6 days ago
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