Manage a team of software engineers to build tools and technologies that empower event creators and attendees to have the most meaningful live experiences. Drive change effectively across organization. The primary customers are event goers when searching at eventbrite.com and eventbrite attendee app.

As a Senior Software Engineer, you will scale the technology as the business grows, shipping software that matters to customers. You'll innovate on the platform used by the engineering organization to deliver high quality, scalable, and secure products. The role maintains and enhances Marqeta’s risk engine and decisioning systems, helping Marqeta customers control their risk.

The ideal candidate will have strong hands-on core Java, JEE, Web services, SOA and AWS skills to design, develop, document, integrate, test and deliver scripts, code and other services employing agile DevOps project life-cycle methodologies in AWS cloud environment. You will work collaboratively with technical and business team members to develop and maintain business solutions following agile development principles.

You will be part of a multidisciplinary team of developers, designers, data scientists, and business professionals working on Varicent Incentives, a single-page web application utilizing React and Redux frameworks that connects to a REST API written in C#, hosted in AWS. You will build new features for the REST API & enhance the AWS infrastructure using C# and AWS CloudFormation.

The Senior Software Engineer guides technical solutions and supports the engineering team by contributing to the architecture and design of software systems, ensuring reliability and scalability. They solve complex technical challenges, optimize system performance, and collaborate with multi-functional teams to drive product development and innovation.

As a Senior Backend Software Developer at Varicent, be at the forefront of delivering innovation to users, ensuring the application is functional, delightful, and snappy. Influence how users interact with the platform, making ELT operations easy, efficient, and accessible for everyone by building new features for the REST API on top of a modern tech stack using Node.js written in Typescript, and deployed to AWS.

Own and drive the development of end-to-end features across React.js (web) and Python (FastAPI). Ship high-quality, scalable, and performant solutions, ensuring seamless frontend-backend integration. Work closely with Product and Design to turn ideas into polished, user-centric features. Take full ownership of major features, driving them from ideation to launch, balancing speed and scalability.

Write production-level code in Solidity and Typescript, gather requirements from Engineering Partners and other key stakeholders to implement changes to core primitives, and collaborate with third-party Smart Contract Auditors to ensure the quality assurance of proposed changes. You will work on releases end-to-end from specifications, to design, ship and maintain.

You’ll guide a talented team of software engineers building a mission-critical platform that powers Hayden’s core business across backend systems, frontend experiences, and everything in between. You'll design and run a day-to-day development process that enables the team to consistently ship high-quality products. As a growing company, you'll have a strong voice in shaping the product.

The Artificial Intelligence, Technical Referent in the AI & Automation team will be responsible for designing systems developed by multiple teams, ensuring technical excellence, and driving impactful solutions. This role involves collaboration across teams, technical leadership, and community contribution.