Back End Developer

Job Title: Senior Core Infrastructure Engineer

Poshmark, a prominent social marketplace, seeks an Senior Software Engineer for Core Infrastructure to spearhead the expansion of our Core Platform, engagement and personalization initiatives. As a key player, you'll manage a high-traffic, rapidly growing platform, leveraging cloud-based technologies to accommodate our dynamic user base.

Responsibilities:

● Develop applications and service delivery platforms on a distributed cloud architecture, utilizing NoSQL, Queueing technologies, and Search infrastructure.

● Design and implement new product features with a data-oriented approach.

● Enhance core components of the Poshmark product and cloud platform for seamless e-commerce transactions.

● Collaborate closely with SRE and platform teams to impact business growth directly.

6-Month Goals:

● Familiarize yourself with Poshmark's codebase and infrastructure.

● Contribute to feature development through quality, testable code.

● Establish effective collaboration within the team and across departments.

12+ Month Goals:

● Independently drive feature development.

● Propose ideas/changes to enhance the code base.

Requirements:

● Strong computer science foundation with expertise in data structures, algorithms, and software design.

● Over 4 years of relevant software engineering experience.

● Proficiency in Ruby/Java, MongoDB, ElasticSearch, RabbitMQ, Cloud providers (AWS etc..).

● Designing and developing microservices.

● Experience creating web-based APIs and REST APIs.

● Understanding of scalability and performance issues across application tiers.

● Bonus: Experience with NoSQL data solutions.

● Bachelor's or Master's in Computer Science or related discipline.

● User-focused mindset with a commitment to quality.