Hiring: Senior Software Engineer Company: Two Six Technologies Location: Arlington, VA Job Posted Time: 2026-09-11 12:09:07 Employment Type: Contract Target Skills & Keywords : Agile, Cassandra, Data Pipeline, DynamoDB, Event-Driven, Go, Kafka, Microservices, PostgreSQL, RabbitMQ, Redis, Security Clearance, Service Mesh About the job Experience: •5+ years of Software Development experience, or the equivalent combination of education, technical training or work experience. Required Skills: •Implement complex platform architectures including, but not limited to, distributed or decentralized topologies, scalable and efficient data fabric, APIs, message queuing and event streaming, secure authentication and authorization, and containerization and orchestration. •Participate in code reviews and ensure high-quality, reusable, and highly concurrent code. •Troubleshoot and debug complex distributed systems issues, including performance optimization, latency reduction, and database query tuning. •Provide continuous maintenance, support, and enhancements in existing data pipelines and backend systems. •Provide customer support for software systems and application issues. •Stay up to date with industry trends, and emerging technologies, applying this knowledge to improve our backend architecture. •Minimum of 5+ years of Software Development experience, or the equivalent combination of education, technical training or work experience. •Strong proficiency in Go (Golang), including experience with concurrent programming, Goroutines, and microservices architecture. Qualifications: •Eligibility to obtain and maintain a TS/SCI clearance Compensation: •$124,600 - $200,500 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!