Application Guide
How to Apply for Senior Backend Software Engineer - PHP
at Fandom
🏢 About Fandom
Fandom is the world's largest fan platform where passionate communities engage around entertainment and gaming content. What makes Fandom unique is its polyglot engineering culture that values technical flexibility and its mission to connect fans globally through scalable technology. Working here means contributing to platforms used by millions while exploring diverse tech stacks beyond just PHP.
About This Role
This Senior Backend Software Engineer role at Fandom involves driving technical architecture for PHP-based systems while working across multiple languages and legacy platforms. You'll be responsible for designing scalable solutions, optimizing performance bottlenecks, and elevating engineering standards through code reviews and tooling improvements. The impact comes from building systems that support millions of fans while bridging technical and business teams.
💡 A Day in the Life
A typical day involves collaborating with cross-functional teams to translate product requirements into technical architecture, reviewing code and mentoring engineers on best practices, and optimizing backend systems to handle millions of fan interactions. You'll balance deep technical work on PHP systems with broader architectural discussions across Fandom's diverse tech stack.
🚀 Application Tools
🎯 Who Fandom Is Looking For
- Senior PHP engineer with experience designing and scaling complex backend systems, not just writing code
- Polyglot mindset comfortable working with legacy systems and exploring diverse tech stacks beyond PHP
- Proven ability to drive technical discussions and translate business needs into architectural solutions
- Experience optimizing system performance and leading improvements in testing, automation, and deployment pipelines
📝 Tips for Applying to Fandom
Highlight specific examples where you've worked with polyglot environments or legacy systems, not just PHP expertise
Demonstrate architecture thinking with concrete examples of systems you've designed for scalability and future growth
Show cross-functional experience by mentioning how you've partnered with Product or Data teams on technical solutions
Include metrics around performance optimization (e.g., reduced latency by X%, improved throughput by Y%)
Emphasize your role in elevating team standards through code reviews, refactoring, or introducing new tools
✉️ What to Emphasize in Your Cover Letter
['Your experience with polyglot engineering environments and flexibility with diverse tech stacks', 'Specific examples of driving system architecture decisions and designing for scalability', "How you've acted as a bridge between technical and business teams in previous roles", 'Your approach to elevating engineering standards through code quality, testing, and automation']
Generate Cover Letter →🔍 Research Before Applying
To stand out, make sure you've researched:
- → Fandom's tech blog and engineering culture articles to understand their polyglot approach
- → The specific Fandom platforms and communities to understand scale and user behavior
- → Recent technical challenges Fandom has faced (check their engineering talks or blog posts)
- → How Fandom's remote engineering teams collaborate across time zones
💬 Prepare for These Interview Topics
Based on this role, you may be asked about:
⚠️ Common Mistakes to Avoid
- Focusing only on PHP expertise without demonstrating polyglot flexibility or legacy system experience
- Presenting yourself as just a coder rather than someone who drives architecture and technical discussions
- Lacking concrete examples of cross-functional collaboration or business-to-technical translation
📅 Application Timeline
This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.
Typical hiring timeline:
Application Review
1-2 weeks
Initial Screening
Phone call or written assessment
Interviews
1-2 rounds, usually virtual
Offer
Congratulations!