Senior & Staff Engineer Jobs in 2026

SumUp enables businesses to get paid easily, process orders quickly, sell online instantly and manage their money more efficiently. We create the tools businesses need to make their business and their customer experience thrive.

The payments processing platform,consisting of other sub-platforms, has po…

We are seeking a Senior Python Developer with an AI focus to strengthen our products with solid engineering and practical AI usage. You will build Python services, support React-based UI efforts, and take an active role in architecture, reviews, and problem-solving across the lifecycle.

Responsibilitie…

We are looking for a Senior Python Developer (AI) to build dependable software and apply AI thoughtfully across delivery. You will craft Python backend services, collaborate with React work where needed, and help steer architecture and standards with the team.

Responsibilities

• Design and build resilient…

We are hiring a Senior Python Developerto deliver scalable software and use AI tools to enhance how we build and design. You will own Python backend work, collaborate on React interfaces, and drive quality through architecture input, reviews, and mentoring. Apply now to help us deliver well-crafted s…

We are looking for an experienced Senior DevOps + Java Engineerwho is also able to understand Java code if needed. The ideal candidate is comfortable working with both modern frameworks and legacy technologies, while also driving automation, deployment, and cloud operations in Azure. In addition to b…

We are looking for a Senior Java Developerwith AI experience to create secure, maintainable backend systems in a quality-first engineering culture. You will develop Spring Boot microservices with Java Core and Java 8, integrate REST and SQL data layers, and support CI/CD and Unit Testing across Micro…

We are looking for a Lead Microsoft Azure DevOps Engineerto design, automate, and secure cloud-native delivery on Azure using Kubernetes and containerization. You will guide best practices for CI/CD, GitOps, and infrastructure automation while collaborating in an Agile setup. Apply to help drive reli…

We are looking for a Senior Microsoft Azure DevOps Engineer to build and operate secure, scalable cloud and Kubernetes platforms while improving reliability through automation. You will partner with engineers to deliver CI/CD and GitOps workflows, observability, and infrastructure as code. Apply to he…

Buscamos un/a Frontend Developer con experiencia sólida en Angular moderno para desarrollar y evolucionar aplicaciones web corporativas, con foco en calidad, rendimiento y mantenibilidad.

Un reto técnico para trabajar con Angular 16+, gestión de estado con NgRx, testing automatizado y buenas práctica…

At Sorare, we want to hire passionate and innovative people! Are you looking for an empowering environment to grow professionally and personally? Join us in this tremendous adventure!

Our Mission

Sorare is a fantasy sports gaming experience and marketplace featuring officially licensed digital player…