Senior Full Stack Software Engineer at Fiserv enhancing the Clover platform and mentoring teams. Engage in building reliable applications using Java, Typescript, and modern frameworks.
About the role
- Senior Software Engineer designing and building large-scale backend systems for AI-driven advertising solutions. Collaborating with cross-functional teams to optimize data handling and infrastructure.
Responsibilities
- Design and develop distributed, high-performance backend systems processing massive datasets in real time.
- Optimize SQL and Spark workloads to handle terabytes of data efficiently and cost-effectively.
- Collaborate with ML engineers, data scientists, and product teams to bring experimental models into production.
- Own system design decisions and set best practices for performance, reliability, and maintainability.
- Deploy and manage services in AWS (and occasionally Azure or GCP) focusing on automation, resilience, and observability.
Requirements
- 7+ years of experience in backend engineering using a managed language like Java or .NET.
- Thrives on complex data challenges, optimizing pipelines and infrastructure to handle massive data volumes.
- Enjoys working in cross-functional teams and believes in making a visible impact on real-world outcomes.
- Experience designing large-scale distributed systems (bonus).
- Expertise in high-volume, low-latency environments (bonus).
- Hands-on Python experience for data and backend tasks (bonus).
Benefits
- Medical, dental & vision coverage (some plans 100% employer-paid)
- 12 weeks paid parental leave
- Unlimited PTO + Work-From-Anywhere August
- Career development with clear advancement paths
- Equity for all employees
- Hybrid work model & daily team lunch
- Health & wellness stipend + cell phone reimbursement
- 401(k) with employer match
- Parking (CA & WA offices) & pre-tax commuter benefits
- Employee Assistance Program
- Comprehensive onboarding (Cognitiv University)
- …and more!
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