Hammerspace
Senior Staff Software Java Engineer – Data Mobility Engine
Hammerspace, Jackson, Mississippi, United States, 39200
Senior Staff Software Java Engineer – Data Mobility Engine
Hammerspace, a leader in data management solutions, is seeking a seasoned Senior Staff Software Engineer for our Data Mobility Engine team who has expertise in the concepts of data replication, migration, filesystem metadata, complex state machines, embedded databases, and garbage collection. Additionally, this position requires experience in Java and Python languages, and technologies such as Spring, Hibernate, Kafka, ONC RPC, and Protobufs. Cloud storage service (AWS S3, GCP, Azure) experience is a plus.Responsibilities
Design, implement, maintain and support various aspects of data (file) management in a highly performant and scalable distributed file system.Significant product contributions in algorithm design which require an in-depth working understanding of concurrency, parallelism, and locking.A strong understanding of data and policy analysis, RESTful web services, distributed and failsafe job executors.Extensive development using languages and technologies such as Java, RocksDB, Jersey, and Python.Work independently with Product Management to own the design, engineering documentation, development tests, delivery, and enhancement of product features.Optimize existing code to improve performance, stability, supportability, and usability.Develop software confidence and reliability by using best practices and current software patterns, creating unit tests and mock tooling, writing clear and understandable code which lends itself to maintainability.Estimate and report development efforts.Participate in all aspects of peer code reviews.Test software solutions appropriately before delivery to the testing team.Work with the test team to provide TOIs and review test plans and test automation.Work with Customer Support and customers, if needed to resolve issues in the field.Work remotely with a global team, communicating effectively via Slack, Zoom, Email, Confluence, Jira and Bitbucket.Qualifications
Excellent Java 8 or higher, Spring, Python skills.Working knowledge of Jersey, Jackson, REST API design.Experience designing and working with enterprise applications.Ability to design features that require concurrency (utilizing threads, mutexes, semaphores, and condition variables, to name a few).Experience debugging complex issues in a distributed environment.Understanding of the software development process, including OOAD, unit testing, test-driven design, and good understanding of design patterns and principles.Working knowledge of source control management systems such as Git.Experience delivering and supporting features across multiple releases.An aptitude for using Linux.8+ years of related experience with a BS in Computer Science or equivalent degree; or 6+ years and a related MS degree; or 3+ years with a PhD.Additional Desired Skills
Experience with Bash, Grizzly, Jersey, InfluxDB, ONC RPC, JClouds, Protobuf, Swagger, and Mockito.Kafka or similar event streaming/messaging technologies.Storage system domain knowledge.Experience integrating with cloud storage providers and APIs.Experience with networking – VLAN, IPv6, network security, load balancing, and troubleshooting tools.Spring, Hibernate, JPA, PostgreSQL or similar.Experience working with Maven.Experience with secure rest services using SSL/TLS.Hammerspace is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, gender, religion, sex, sexual orientation, age, disability, military status, or national origin or any other characteristic protected under federal, state, or applicable local law.
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Hammerspace, a leader in data management solutions, is seeking a seasoned Senior Staff Software Engineer for our Data Mobility Engine team who has expertise in the concepts of data replication, migration, filesystem metadata, complex state machines, embedded databases, and garbage collection. Additionally, this position requires experience in Java and Python languages, and technologies such as Spring, Hibernate, Kafka, ONC RPC, and Protobufs. Cloud storage service (AWS S3, GCP, Azure) experience is a plus.Responsibilities
Design, implement, maintain and support various aspects of data (file) management in a highly performant and scalable distributed file system.Significant product contributions in algorithm design which require an in-depth working understanding of concurrency, parallelism, and locking.A strong understanding of data and policy analysis, RESTful web services, distributed and failsafe job executors.Extensive development using languages and technologies such as Java, RocksDB, Jersey, and Python.Work independently with Product Management to own the design, engineering documentation, development tests, delivery, and enhancement of product features.Optimize existing code to improve performance, stability, supportability, and usability.Develop software confidence and reliability by using best practices and current software patterns, creating unit tests and mock tooling, writing clear and understandable code which lends itself to maintainability.Estimate and report development efforts.Participate in all aspects of peer code reviews.Test software solutions appropriately before delivery to the testing team.Work with the test team to provide TOIs and review test plans and test automation.Work with Customer Support and customers, if needed to resolve issues in the field.Work remotely with a global team, communicating effectively via Slack, Zoom, Email, Confluence, Jira and Bitbucket.Qualifications
Excellent Java 8 or higher, Spring, Python skills.Working knowledge of Jersey, Jackson, REST API design.Experience designing and working with enterprise applications.Ability to design features that require concurrency (utilizing threads, mutexes, semaphores, and condition variables, to name a few).Experience debugging complex issues in a distributed environment.Understanding of the software development process, including OOAD, unit testing, test-driven design, and good understanding of design patterns and principles.Working knowledge of source control management systems such as Git.Experience delivering and supporting features across multiple releases.An aptitude for using Linux.8+ years of related experience with a BS in Computer Science or equivalent degree; or 6+ years and a related MS degree; or 3+ years with a PhD.Additional Desired Skills
Experience with Bash, Grizzly, Jersey, InfluxDB, ONC RPC, JClouds, Protobuf, Swagger, and Mockito.Kafka or similar event streaming/messaging technologies.Storage system domain knowledge.Experience integrating with cloud storage providers and APIs.Experience with networking – VLAN, IPv6, network security, load balancing, and troubleshooting tools.Spring, Hibernate, JPA, PostgreSQL or similar.Experience working with Maven.Experience with secure rest services using SSL/TLS.Hammerspace is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, gender, religion, sex, sexual orientation, age, disability, military status, or national origin or any other characteristic protected under federal, state, or applicable local law.
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