Job Overview
Location
Netherlands (Remote)
Job Type
Full-time
Category
Software Engineering
Date Posted
April 10, 2026
Full Job Description
📋 Description
- • As a Senior Principal Software Engineer at Rocket Companies, Inc., you will provide deep technical leadership across the COBOL development ecosystem and enterprise application replatforming products, driving innovation in mission-critical infrastructure used by global enterprises.
- • You will architect, design, and implement core components in COBOL development tools, runtime environments, and mainframe replatforming infrastructure, while providing technical direction across multiple engineering teams building compilers, runtimes, middleware, and large-scale distributed systems.
- • Rocket Companies, Inc. is a technology-driven organization focused on modernizing legacy enterprise systems, enabling customers to transition decades-old workloads into agile, cloud-forward environments through a culture of technical depth and long-term product stewardship.
- • In this role, you will drive modernization strategies for legacy systems, influence architecture across product lines, mentor engineers, and shape the future of platform capabilities through hands-on engineering and cross-functional collaboration with product, QA, DevOps, and release teams.
Skills & Technologies
About Rocket Companies, Inc.
Rocket Companies, Inc. is a Detroit-based holding company whose largest subsidiary is Rocket Mortgage, the United States’ largest retail mortgage lender. It also operates fintech and real-estate businesses including Amrock title and settlement services, Rocket Homes real-estate search and brokerage, Rocket Loans personal lending, Rocket Solar financing, and Core Digital Media advertising. The company was founded in 1985 as Rock Financial, went public in 2020, and employs more than 20,000 people across technology, operations, and client services. It trades on the NYSE under the ticker symbol RKT.
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