DMI Computer · 17 hours ago
Back End Python Developer
United States
Full-time
Onsite
Senior Level
5+ years expDMI is a leading provider of digital services and technology solutions, headquartered in Tysons Corner, VA. They are seeking a Back-End Python Developer to design, build, and optimize back-end services for processing large datasets across various formats, collaborating closely with product managers and data engineers.
Information TechnologyManufacturingSoftware
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Data Ingestion: Design and implement robust data pipelines to ingest telecom, expense, asset, and ITSM data from various sources, ensuring the systems can handle large data volumes and multiple formats
Data Parsing: Build efficient, scalable parsers for raw data that can handle complex data structures, including unstructured and semi-structured data (e.g., invoices, CDR records, and ITSM logs)
Data Modeling: Create and maintain data models to support telecom expense management, IT asset management, and IT service management (ITSM) workflows. Ensure the data models are optimized for querying and reporting by internal teams and external customers
Performance Optimization: Write clean, scalable, and maintainable code that ensures optimal performance and responsiveness under increasing loads
Data Validation and Quality Control: Implement strong data validation techniques to ensure the accuracy and integrity of ingested and processed data. Develop monitoring systems to track the health of data pipelines and processes
Collaboration: Work closely with the front-end development team, product managers, and DevOps to ensure seamless integration and delivery of features
Testing & Debugging: Write unit and integration tests to ensure high code quality and troubleshoot and debug production issues as they arise
Cloud Deployment: Deploy and manage backend services in AWS or other cloud environments, leveraging cloud-native tools for scalability and reliability
Documentation: Maintain clear and concise documentation for all backend processes, APIs, and database interactions
Qualification
Required
Bachelor's Degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience
5+ years of experience as a Back-End Developer working on SaaS applications
Strong experience with Python development, especially for back-end services and data manipulation
Proven experience building and managing RESTful APIs and integrating with third-party services
Experience building data pipelines and ETL workflows for ingesting, cleaning, and processing large volumes of structured and unstructured data
Proficiency in developing parsers for complex data formats, including telecom billing data (e.g., call detail records), IT asset data, and ITSM records
Experience in creating and optimizing data models for querying, reporting, and analytics in the domains of telecom expense, asset management, and ITSM
Experience with big data tools such as Hadoop, Spark, or Kafka for handling large-scale data ingestion and processing
Experience working in Agile/Scrum environments, actively participating in sprint planning, standups, and retrospectives
Proficiency in Git and working with collaborative development platforms such as GitHub or Bitbucket
Strong experience in writing and maintaining tests for back-end code, ensuring high quality and performance of the product
Must be a U.S. Citizen
Benefits
Convenience/Concierge – Virtual health visits, commuter perks, pet insurance, and entertainment discounts that make life easier.
Development – Annual performance reviews, tuition assistance, and internal career growth opportunities to help you thrive.
Financial – Generous 401(k) matches, life and disability insurance, and financial wellness tools to support your future.
Recognition – Annual awards, service anniversaries, referral bonuses, and peer-to-peer shoutouts that spotlight your achievements.
Wellness – Healthcare coverage, wellness programs, flu shots, and biometric screenings to support your health.
Company
DMI Computer
Distribuidor mayorista informático con una trayectoria de más de 30 años de experiencia en sector.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase