Backend Developer

Lisbon💼 Full-time🗓 2026-06-30 → 2026-07-31

Core

Developing, testing, and maintaining highly scalable and reliable software applications for streaming video and content to millions of users.

Role type

Senior Backend Developer

Builds

Highly scalable and reliable video streaming products

Domain

Media streaming / Cloud infrastructure

Deliverable

production ML models | product features

Required skills

Java, Kotlin, NodeJS, Go, API development, Docker, Kubernetes, relational and NoSQL databases, automated testing (Cucumber, Gatling, JMeter)

Preferred skills

Innovation, self-regulation, cross-functional collaboration

Technologies

Java, Kotlin, NodeJS, Go, Docker, Kubernetes, Cucumber, Gatling, JMeter

Responsibilities

Develop applications to stream video and content to millions of users; Champion best practices for performant, available, and secure software; Provide technical guidance and mentorship to junior team members; Contribute to the whole development cycle including analysis, implementation, testing, and operation.

Seniority

Senior, hands-on IC

Sourced via workday · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.

About sky

Broadcast Media Production and Distribution35345Middlesex, England, GBFounded 1989

Sky connects and entertains millions of people across Europe. At the heart of everything we do, is a belief that people deserve better. For decades, we’ve shaken up every category we entered to give people what they love, to make life a little easier and to provide great value. That’s how we bring millions of customers the joy of a better experience in TV, broadband and mobile. In TV, we offer the best sports coverage, unmissable TV and the smartest ways to stream and aggregate the TV you love. In broadband, we power homes and businesses, with a fast, reliable connection. In mobile, we bring p