Engineering Jobs at Poshmark with Visa Sponsorship
Poshmark's engineering teams build the marketplace infrastructure, recommender systems, and seller tools that power a social commerce platform at scale. The company has a consistent track record of sponsoring work visas for engineering hires, making it a realistic target if you need sponsorship now or in the future.
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Get Access To All JobsABOUT POSHMARK
Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection. Powered by a vibrant community of 165 million members, Poshmark brings real people and taste to shopping through a social experience shaped by shared discovery. Buying and selling fashion feels simple, joyful, and personal, while every item tells its own story. Poshmark empowers sellers to grow meaningful businesses, keeps fashion in circulation longer, and gives shoppers access to unique and trusted finds, from everyday pieces to one-of-a-kind vintage and luxury.
The Big Data team is a central player in the Poshmark organization. Our mission is to build a world-class big data platform to bring value out of data for us and for our customers. Our goal is to democratize data, support exploding business, provide reporting and analytics self-service tools, and fuel existing and new business critical initiatives.
The Data Engineering team at Poshmark is looking for an experienced software engineer to scale Datalake, ensuring real-time access to quality data for all the stakeholders. The role provides opportunity to showcase in-depth software development skills to build and maintain real-time and batch data pipelines with a focus on scalability and optimizations while collaborating with Data Science, Analytics, and Platform Engineering teams to build tools to access petabyte scale data.
Responsibilities
- Build highly scalable, available, fault-tolerant data processing systems using AWS technologies, MapReduce, Hive, Kafka, Spark, Flink and other big data technologies to handle batch and real-time data processing over 10s of terabytes of data ingested every day and a petabyte-sized data warehouse.
- Responsible for taking care of some of the most critical data pipelines at Poshmark.
- Participate in architecture discussions, influence product roadmap, build best practices, take ownership and responsibility over new projects.
- Create WBS (Work breakdown structure) for projects and execute them, taking full ownership, with minimal guidance.
DESIRED SKILLS & EXPERIENCE
- 3+ years of relevant software engineering experience.
- 2+ year of Data Engineering experience.
- Excellent technical problem solving using data structures and algorithms, with emphasis on optimization and code quality.
- Expertise in architecting and building large-scale data processing systems using Big Data technologies like Hadoop, Hbase, Spark, Kafka, Druid, Flink, DataLake, Redshift etc.
- Eagerness to try out newer technologies and adopt them as and when needed.
- Object Oriented Patterns, Scala / Java / Python / C++ / SQL / Apache Spark, Flink, Hadoop, AWS S3, Redshift / Postgresql, Kinesis, EMR, Apache Airflow, Jenkins.
ABOUT POSHMARK
Poshmark is the leading fashion marketplace where style comes alive through discovery, self-expression, and human connection. Powered by a vibrant community of 165 million members, Poshmark brings real people and taste to shopping through a social experience shaped by shared discovery. Buying and selling fashion feels simple, joyful, and personal, while every item tells its own story. Poshmark empowers sellers to grow meaningful businesses, keeps fashion in circulation longer, and gives shoppers access to unique and trusted finds, from everyday pieces to one-of-a-kind vintage and luxury.
The Big Data team is a central player in the Poshmark organization. Our mission is to build a world-class big data platform to bring value out of data for us and for our customers. Our goal is to democratize data, support exploding business, provide reporting and analytics self-service tools, and fuel existing and new business critical initiatives.
The Data Engineering team at Poshmark is looking for an experienced software engineer to scale Datalake, ensuring real-time access to quality data for all the stakeholders. The role provides opportunity to showcase in-depth software development skills to build and maintain real-time and batch data pipelines with a focus on scalability and optimizations while collaborating with Data Science, Analytics, and Platform Engineering teams to build tools to access petabyte scale data.
Responsibilities
- Build highly scalable, available, fault-tolerant data processing systems using AWS technologies, MapReduce, Hive, Kafka, Spark, Flink and other big data technologies to handle batch and real-time data processing over 10s of terabytes of data ingested every day and a petabyte-sized data warehouse.
- Responsible for taking care of some of the most critical data pipelines at Poshmark.
- Participate in architecture discussions, influence product roadmap, build best practices, take ownership and responsibility over new projects.
- Create WBS (Work breakdown structure) for projects and execute them, taking full ownership, with minimal guidance.
DESIRED SKILLS & EXPERIENCE
- 3+ years of relevant software engineering experience.
- 2+ year of Data Engineering experience.
- Excellent technical problem solving using data structures and algorithms, with emphasis on optimization and code quality.
- Expertise in architecting and building large-scale data processing systems using Big Data technologies like Hadoop, Hbase, Spark, Kafka, Druid, Flink, DataLake, Redshift etc.
- Eagerness to try out newer technologies and adopt them as and when needed.
- Object Oriented Patterns, Scala / Java / Python / C++ / SQL / Apache Spark, Flink, Hadoop, AWS S3, Redshift / Postgresql, Kinesis, EMR, Apache Airflow, Jenkins.
See all 20+ Engineering at Poshmark jobs
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Get Access To All JobsTips for Finding Engineering Jobs at Poshmark Jobs
Align your portfolio with commerce infrastructure
Poshmark's engineering org focuses on marketplace systems, payments, and recommendation engines. Frame your portfolio projects around scalable backend services or data pipelines to signal direct relevance before your resume reaches a recruiter.
Confirm E-Verify enrollment before applying
Employers who sponsor H-1B visas are required to use E-Verify. Check Poshmark's E-Verify participation through the DOL's public employer database so you know your sponsorship conversation is grounded before the offer stage.
Account for PERM timelines if targeting a Green Card
If permanent residency matters to you, ask during negotiations whether Poshmark initiates PERM labor certification for engineering roles. DOL processing currently runs 12 to 18 months before an I-140 can even be filed.
Browse verified engineering openings on Migrate Mate
Targeting roles where sponsorship is already confirmed saves time. Use Migrate Mate to filter Poshmark's open engineering positions by visa type so you're applying to roles with a documented sponsorship history.
Prepare your credentials for specialty occupation documentation
USCIS requires that H-1B petitions demonstrate a direct relationship between your degree field and the specific engineering role. Gather transcripts, credential evaluations, and any relevant coursework descriptions before the petition process begins.
Engineering at Poshmark jobs are hiring across the US. Find yours.
Find Engineering at Poshmark JobsFrequently Asked Questions
Does Poshmark sponsor H-1B visas for Engineers?
Yes, Poshmark sponsors H-1B visas for engineering roles. The company has an active history of filing H-1B petitions for technical positions across its engineering org. If you're on OPT or transferring from another employer, confirm with the recruiting team early whether they'll support a cap-subject filing or a transfer, since the process and timelines differ significantly.
How do I apply for Engineering jobs at Poshmark?
Apply directly through Poshmark's careers page or use Migrate Mate to browse their open engineering roles filtered by visa sponsorship type. Before applying, tailor your resume to highlight experience with marketplace systems, backend services, or data infrastructure, since those skills map closely to Poshmark's core engineering focus in the retail and social commerce space.
Which visa types does Poshmark typically sponsor for Engineering roles?
Poshmark sponsors H-1B visas for specialty occupation engineering roles and supports F-1 OPT extensions for recent graduates. The company also sponsors TN visas for eligible Canadian and Mexican nationals and has filed EB-2 and EB-3 immigrant visa petitions for engineering staff pursuing permanent residency. The right visa depends on your nationality, current status, and how far along you are in your career.
What qualifications does Poshmark look for in Engineering candidates?
Poshmark's engineering roles generally require a bachelor's degree or higher in computer science, software engineering, or a closely related field, which also satisfies the USCIS specialty occupation requirement for H-1B petitions. Hands-on experience with distributed systems, API development, or machine learning pipelines is frequently referenced in their job descriptions, reflecting the platform's focus on scalability and personalization features.
How do I time my application if my OPT is expiring soon?
If your OPT is ending, timing is critical. Poshmark would need to file an H-1B cap-subject petition during the annual April filing window for an October 1 start date. If your OPT expires before then, a cap-gap extension may cover the gap if you're on STEM OPT. Start conversations with the recruiting team at least six months before your status expires to leave room for USCIS processing.
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