Senior Backend PHP Engineer

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Inclusion at Bumble Inc.

Bumble Inc. is an equal opportunity employer and we strongly encourage people of all ages, colour, lesbian, gay, bisexual, transgender, queer and non-binary people, veterans, parents, people with disabilities, and neurodivergent people to apply. We're happy to make any reasonable adjustments that will help you feel more confident throughout the process, please don't hesitate to let us know how we can help.

In your application, please feel free to note which pronouns you use (For example: she/her, he/him, they/them, etc).

Bumble is seeking multiple PHP Engineers to help in the ongoing development of our large-scale mobile and web applications backend.

You could be joining one of the following teams, all of which play an important part in creating a delightful experience for our members;

The Developer Experience team is responsible for enhancing our internal development workflows, making it faster, easier, and more efficient for our developers to contribute throughout the entire Software Development Lifecycle (SDLC). You'll work with automation, tooling, and processes that streamline every step of the journey, enabling developers to focus on building the best possible features for our users.

The Connect team, who are dedicated to building and maintaining chat and communication functionalities across our portfolio of apps. The Connect team plays a crucial role in enhancing the way our users interact and connect, delivering robust and scalable solutions to meet the evolving needs of our community.

The Experimentation team is responsible for maintaining and improving the Experimentation platform that supports the lifecycle of A/B tests and feature flags used by all engineering teams at Bumble Inc. Our overarching goal is to develop a balanced system aligned with business objectives, ensuring each problem domain is addressed comprehensively.

What you'll do

• Participate in the creation of a large scale backend API, which receives over 50k requests per second and handles millions of concurrent users
• Take ownership and build a strategy for complex components of the system, including making architectural decisions, along with influencing strategy for the whole system
• Launch and support optimisation initiatives, both with code and hardware, and design frameworks for performance monitoring and visualisation
• Suggest and implement cutting-edge, innovative solutions to enhance our backend infrastructure
• Proactively communicate with colleagues, managers, and the wider team to refine application design
• Actively engage in the whole process of development, from initial design to deployment and support
• Write backend code and design databases, focusing on backend logic without client-side coding
• Contribute to the design, development, and deployment of services as part of our larger architectural transformation

About you

• A Computer Science/Tech related degree is highly desirable
• Extensive experience in PHP language
• Experience in relational databases and SQL, preferably MySQL
• Understanding how to optimise and fine-tune backend application that uses MySQL or other external data sources
• Experience with caching, sharding, replication, reliability and scalability issues
• Knowledge of *nix console environment
• Experience in building large-scale solutions
• Strong collaboration skills
• Proven experience driving big backend projects with multiple people involved
• Strong will to learn new technologies
• Solid communication skills and team-working capability

About Us

Bumble Inc. is the parent company of Bumble, Badoo, Fruitz and Official. The Bumble platform enables people to build healthy and equitable relationships, through kind connections. Founded by Whitney Wolfe Herd in 2014, Bumble was one of the first dating apps built with women at the center and connects people across dating (Bumble Date), friendship (Bumble BFF) and professional networking (Bumble Bizz). Badoo, which was founded in 2006, is one of the pioneers of web and mobile dating products. Fruitz, founded in 2017, encourages open and honest communication of dating intentions through playful fruit metaphors. Official is an app for couples that promotes open and honest communication between partners and was founded in 2020.