Job description

Reflexive Concepts is seeking a skilled Software Engineer III to join our team! In this role, the engineer will leverage extensive expertise in dataflow design, data transport mechanisms, and Apache Spark-based distributed processing to design, implement, and optimize data ingress/egress pathways, ensuring efficient, scalable, and reliable processing of the organization's analytics workloads. Qualifications: • Active TS/SCI + FS Polygraph • Master's degree in Computer Science or related discipline from an accredited college or university, plus 5 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR • Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 7 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR • 9 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity. Required Skills + Experience : • Experience using the Linux CLI and Linux tools • Experience developing Bash scripts to automate manual processes • Recent software development experience using Python and Java • Experience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows • Experience with Distributed Big Data processing engines including Apache Spark • Familiar with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets • Experience using Jupyter Notebook • Experience with data wrangling and preprocessing using tools such as pandas, NumPy • Experience working with structured, semi-structured, and unstructured data such as Parquet, JSON, CSV, XML • Familiarity with data quality concepts, data validation, and anomaly detection • Experience with Git Source Control System Desired Skills + Experience • Familiar with HPC Job Scheduling tools including Slurm • Experience using the Atlassian Tool Suite (JIRA, Confluence)

Requirements

Must-haves

Reflexive Concepts is seeking a skilled Software Engineer III to join our team!
Active TS/SCI + FS Polygraph
Master's degree in Computer Science or related discipline from an accredited college or university, plus 5 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR
Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus 7 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity OR
9 years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Experience using the Linux CLI and Linux tools
Experience developing Bash scripts to automate manual processes
Recent software development experience using Python and Java
Experience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows
Experience with Distributed Big Data processing engines including Apache Spark
Familiar with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets
Experience using Jupyter Notebook
Experience with data wrangling and preprocessing using tools such as pandas, NumPy
Experience working with structured, semi-structured, and unstructured data such as Parquet, JSON, CSV, XML
Familiarity with data quality concepts, data validation, and anomaly detection
Experience with Git Source Control System
Desired Skills + Experience
Familiar with HPC Job Scheduling tools including Slurm
Experience using the Atlassian Tool Suite (JIRA, Confluence)

Nice-to-haves

None flagged.

Application prep

Use the role’s language and application details while tailoring your materials.

Keywords to mirror

pythonjavasqljira

Platform: catsone
Effort: medium