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Principal engineer leading the design and delivery of scalable banking platforms, APIs, and AI-driven customer experiences for Business Banking at CommBank.
Principal Engineer leading AI-first CRM and banker-experience platforms at a major bank, designing cloud-native, event-driven systems in Python/Java/TypeScript with React and Kubernetes.
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible…
Develops satellite ground software for command, control, mission planning, and 2D/3D visualization using Python, Go, AWS, Docker/Kubernetes, and Linux in a Top Secret-cleared environment.
Lead R&D on nonlinear finite element analysis for MSC Nastran and Marc, designing advanced algorithms and improving simulation performance in C/C++ and Fortran.
Principal Software Engineer leading VoIP and real-time media infrastructure for healthcare communication products, using SIP, VoIP, and media servers to enable low-latency, high-availability audio/video systems.
Date Posted: 2026-08-11

 Country: United States of America

 Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG, Tewksbury Tb3 300 Concord

 Position Role…
Principal Software Developer designs, builds, and maintains enterprise software systems, primarily in Java and SQL, while mentoring junior engineers and collaborating with cross-functional teams.
Principal Software Engineer designs and builds embedded firmware for optical networking hardware, mentors junior engineers, and collaborates with hardware teams to improve product performance and development processes.
Principal engineer building and scaling NVIDIA’s Kubernetes platform for self-service GPU infrastructure, managed control planes, and large-scale AI deployments.
RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible…
Design, code, and integrate real-time missile defense radar software in C/C++ on Linux/VxWorks, collaborating with systems engineers and external partners to meet DoD requirements.
Principal Software Engineer leading VoIP and real-time media infrastructure for healthcare communication products, using SIP, VoIP, and media servers like Kamailio/FreeSWITCH.
The Principal Software Engineer is a senior technical leader responsible for supporting the engineering of and delivering complex, high-impact software solutions that support operations and their integration with…
Principal Software Engineer at FloQast designing core platform capabilities for Transform, including distributed systems and AI-driven workflow infrastructure.
Lead the design and delivery of embedded software for safety-critical systems, including drivers, protocols, and human-machine interfaces, ensuring certifiable solutions.
Lead a team building next-generation banking software using Java/Kotlin, Spring, AWS, and microservices, while mentoring engineers and shaping scalable architectures.
Principal Java engineer leading architecture and development for a high-throughput, low-latency fintech platform using Java, Micronaut/Spring Cloud, Kafka, and AWS.
Principal Software Engineer at FloQast designing the core platform for Transform, an AI-powered hub where accountants build and deploy no-code agents to automate workflows, using Go, Node.js, MongoDB, and AWS.
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