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Closed on August 19, 2026.
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Sr. Software Engineer
Backend Developer
Python
Senior
Apache Airflow
Automation
Big Data
Bigdata
Cloud Native
Data Analysis
Data Analytics
Data Integration
Data Pipeline
Data Platform
Data Processing
Databases
Engineering
ETL
Integration
Kubernetes
Software Engineer
Software Engineering
Spark
SQL
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Job Description
Onsite in Annapolis Junction, Maryland, Themis Insight is seeking a Senior Software Engineer to help build and sustain its complex software systems and analytics workloads. This role demands a seasoned engineer who can develop, maintain, and enhance diverse applications while translating documented requirements into robust, scalable solutions for mission-critical environments.
Responsibilities
- Develop, maintain, and enhance complex and diverse software systems, including processing-intensive analytics, novel algorithm development, handling extremely large data sets, real-time systems, and business management information systems, based on documented requirements.
- Work independently or as part of a team.
- Review and test software components for adherence to design requirements and document test results.
- Resolve software problem reports.
- Apply software development and design methodologies appropriate to the development environment.
- Provide input to system design considerations, including hardware/software trade-offs, software reuse, use of COTS/GOTS in place of new development, and synthesis of requirements from system level to individual software components.
- The Software Engineer 2 will analyze user requirements to derive software design and performance requirements, debug existing software and correct defects, and provide recommendations for improving documentation and software development process standards.
Requirements
- Fourteen (14) years of experience as a software engineer in programs and contracts of similar scope, type, and complexity is required.
- Bachelor's degree in Computer Science or related discipline from an accredited college or university is required.
- Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor's degree.
- Apache AirFlow
- Python
- Apache Spark
- Trino
- Kubernetes
Technologies
- Apache AirFlow
- Python
- Apache Spark
- Trino
- Kubernetes
Benefits
- Health, dental, and vision plans with 100% paid premiums
- 401k with 6% company contribution
- Paid time off and holidays (11 holidays, and 25 days of PTO)
- Career development programs and training
- Employee referral bonuses
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