Senior Backend Engineer

SpainOn-site

Responsibilities

Collaborate with distributed engineering teams to design and implement scalable, robust software solutions
Enhance the existing platform to increase business functionality driven by end-user configuration
Maintain, enhance, and create shared platform components and libraries (AWS, Erlang, Go, Kafka)
Build on the cloud-native platform to accelerate delivery, scale, and resiliency through greater use of AWS technology
Improve system automation including scaling, resiliency, and deployment pipelines
Lead initiatives end-to-end, driving them to completion whilst championing continuous improvement across team productivity and engineering practices

Extend observability tooling and infrastructure to deepen understanding of system capabilities
experience in a large-scale production environment •
Experience working with distributed systems •
Experience with AWS services (CloudFormation, MSK, S3, Cognito, etc.)
Knowledge of Kafka, Kubernetes, and Terraform
experience in modern JavaScript frameworks (Vue.js, React, Angular, etc.) What we offer

Super is one of the largest sports betting operators in Europe, now expanding into Brazil and managing 1,000+ location networks across multiple geographies — processing over 90 million bets per month.
Medical / Health Insurance Open Annual Leave
Everything we do at Super is rooted in doing what is right: for customers, for each other, and for our long-term vision.

We are on a mission to pioneer the world’s next era of play.
As we grow across Europe and Latin America, we’re building The Playstack - the technology powering the next generation of sports, gaming, and fan experiences.
Join us, and help make it the most widely used platform in the world! From operations, to marketing, to product, we are looking for talented people who will shape how millions of customers play, watch, and connect every day.
Based out of our Madrid offices with full flexibility and occasional in-person collaboration with teams in London, Zagreb, and beyond, this Senior Software Engineer role sits at the heart of the cloud-native infrastructure that powers this scale.
Partner with technical and non-technical stakeholders to understand and shape requirements across the platform
Experience engineering high-quality, highly scalable software in an object-oriented or functional language •
A talent for clean coding, simple solutions, automated testing, and continuous deployment
A passion for cloud and automation-driven development
A passion for creating user-centric, data-driven solutions Nice to have •
benefits vary by country and will be shared during the hiring process. About Super