Software Engineer III, Backend - Recs Infrastructure
About The Position
Join Tinderâs Recs Infrastructure team to build the backbone of our recommendation systems that power connections for millions of users daily. Youâll work on cutting-edge deep learning model serving technologies (e.g. NVIDIA Triton, RayServe, etc.), multi-phase ranking infrastructure, and Elasticsearch-based retrieval systems. This role directly impacts Tinderâs core matching experience - your work on scalable, performant, low-latency retrieval and ranking infrastructure will drive user retention and engagement. If youâre passionate about recommender systems, recommendation infrastructure at scale, and want to see your work impact millions of real relationships, this is an exceptional opportunity.
Requirements
- Excellent knowledge and experience with a backend language like Java, Node.js, Go, C++
- BS/MS in Computer Science or an equivalent field with 2+ years of industry work experience
- Excellent knowledge of Computer Science fundamentals with strong competencies in data structures, algorithms, and coding
- Strong designing and building distributed backend systems handling high volumes of traffic
- Experience in handling ambiguous business requirements with excellent prioritization, time management abilities, and a focus on execution
- Passion to tackle exciting engineering problems and make continuous improvements
Nice To Haves
- Experience with cloud computing systems such as AWS, Azure, or Google Cloud Platform
- Experience in design and development using NoSQL, such as DynamoDB or Cassandra
- Experience with Redis, ElasticSearch, Kafka, and SparkExperience with Typescript
- Agile development methodology and CI/CD
- Experience with Docker containers
Responsibilities
- Design, develop and operate scalable and resilient distributed services that run on Kubernetes or ECS
- Collaborate with various functional teams across Tinder on the expansion of our service platform
- Influence the team roadmap and product development
- Recruit, encourage, and develop other team members
Benefits
- Flexible Vacation, 10 Sick Days
- Time off to volunteer and charitable donations matched up to $15,000 annually
- Comprehensive health, vision, and dental coverage
- 100% 401(k) employer match up to 10%, Employee Stock Purchase Plan (ESPP)
- 100% paid parental leave (including for non-birthing parents) and family forming benefits
- Investment in your development: mentorship through our MentorMatch program, access to 6,000+ online courses through Udemy, and an annual $3,000 stipend for your professional development
- Investment in your wellness: access to mental health support via Modern Health, paid concierge medical membership, pet insurance, fitness membership subsidy, and commuter subsidy
- Free subscription to Tinder Gold
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
