
Principal Engineer
1 week ago
Title : Staff / Principal Backend Engineer
Key Responsibilities :
- Drive system design, platform architecture, and self-serve engineering capabilities across high-scale microservices and real-time systems.
- Own end-to-end delivery of critical initiatives, from scoping and design to deployment, scaling, and monitoring.
- Lead and execute multiple projects simultaneously, ensuring quality, performance, and on-time delivery.
- Act as a hands-on developer, solving complex problems and converting ambiguity into working, reliable software.
- Build scalable, resilient systems using Java (Spring Boot), Event-Driven Architectures, and NoSQL databases (e.g., ScyllaDB, MongoDB).
- Solve high-throughput, low-latency challenges across search, pricing, availability, and booking workflows.
- Utilize AI-powered development tools (e.g., Claude, Cursor) to enhance velocity and accuracy.
- Collaborate with Product, Infra, Data, and Architecture teams to align on business and technical objectives.
- Conduct rigorous code and design reviews, ensuring clean, maintainable, and performant Skills (Required) :
- Backend Development : 1012+ years (Java, Spring Boot, Hibernate).
- Distributed Systems : Event-driven architectures, SQS/Kinesis, backpressure, fault tolerance.- Databases : ScyllaDB, MongoDB, or other NoSQL options.
- Performance Tuning : Profiling, memory management, latency optimizations.
- Observability : Grafana, Prometheus, CloudWatch.
- Automation Culture : Building internal tools, frameworks, or platforms.
- Systems Thinking : Consistency models, circuit breakers, low-latency design, platform to Have :
- Experience with LLM pipelines, RAG, or agentic AI workflows.
- Exposure to Databricks, Spark, or similar large-scale data frameworks.- Experience building internal developer platforms or golden paths.
- Knowledge of React or full-stack systems.
- Prior experience in B2B marketplaces or :
- Bachelors or Masters degree in Computer Science, Software Engineering, or related field
(Masters preferred for Principal-level roles).
Soft Skills :
- Proven ability to influence architecture, own systems, and deliver critical projects
independently or with small teams.
- Goal-driven, results-focused professional with strong prioritization skills.- Excellent communication, mentorship, and stakeholder management.
- Self-starter, problem solver, and growth mindset, comfortable in remote-first, async, and ownership-heavy environments.
(ref:hirist.tech)-
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