Senior Software Engineer

Wenrix LTD; United States; On-site; USD 150,000 - 230,000; Full time

Job summary

Wenrix LTD is seeking a Senior Backend Engineer to build a complex travel platform and own the design and development of production-grade Python services within a microservices architecture. You will drive scalable infrastructure and lead data pipelines for high-volume workloads.

You will collaborate with R&D, Product, and Operations, tackle end-to-end ownership from concept through production, and leverage AWS and Kubernetes in a fast-growing SaaS environment.

Qualifications

• 5+ years of experience as a software engineer
• Practical experience in building large-scale systems
• End-to-end feature ownership - from concept through production, collaborating closely with cross-functional teams to drive delivery.
• Working with a cloud environment (AWS is an advantage)
• Proficient with Python (Advantage)
• Experience in algorithm design and implementation or Machine learning (Advantage)
• Prior experience in a technical leadership or team lead role (Advantage)

Responsibilities

• Work on hyper-growing production volume
• Analyze, improve, and scale our systems' performance, scalability, and stability
• Lead the architecture and development of mission-critical, diverse, and large-scale data pipelines
• Design, develop, and test production-grade components within a micro-service architecture implemented in Python
• Collaborate cross-functionally with the R&D, Product, and Operations teams to ensure that features meet customer needs.
• Dive into and master the travel tech industry

Skills

End-to-end ownership

Technical leadership

System design

Cross-functional collaboration

Tools

Python

Kubernetes

AWS

Spark

Postgres

Datadog

Grafana

Job description

As a Senior Backend Engineer, you will have a key role in building a complex platform that enables innovative solutions for the travel industry. Define and build the infrastructure and products that will enable Wenrix to push our state-of-art airfare optimization products.

What Will You Do?

• Work on hyper-growing production volume
• Analyze, improve, and scale our systems' performance, scalability, and stability
• Lead the architecture and development of mission-critical, diverse, and large-scale data pipelines
• Design, develop, and test production-grade components within a micro-service architecture implemented in Python
• Collaborate cross-functionally with the R&D, Product, and Operations teams to ensure that features meet customer needs.
• Dive into and master the travel tech industry

What You Bring

• 5+ years of experience as a software engineer
• Practical experience in building large-scale systems
• End-to-end feature ownership - from concept through production, collaborating closely with cross-functional teams to drive delivery.
• Working with a cloud environment (AWS is an advantage)
• Proficient with Python (Advantage)
• Experience in algorithm design and implementation or Machine learning (Advantage)
• Prior experience in a technical leadership or team lead role (Advantage)

Our tech stack: Python, Kubernetes, AWS (S3, Athena, EKS, Glue, SageMaker, etc.), Spark, Postgres, Datadog, Grafana

About Wenrix

Wenrix is a fast-growing travel tech SaaS company which is part of eTraveli group, redefining the financial and operational backbone of the corporate and leisure travel industry. Our proven technology and AI solutions empower the global leading Online Travel Agencies and Travel Management Companies and substantially increase and improve their margins, servicing conversion rates and retention for their end customers. With exponential growth, market leading products, and a deeply experienced team, this is a great moment to join and shape the next chapter of Wenrix.