6 software release engineer jobs at 6 companies in Middletown, DE
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Senior Software Engineer, NPI and Release
Downingtown, Pennsylvania, United States
$115k-$125k/yrOnsiteFull Time
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
5+ YOEBachelor's degree in a technical discipline and 5+ years in software development, release engineering, DevOps, or software NPI. Requires Python, release pipelines, deployment packages, services, APIs, databases, and product-readiness experience.
ComcastNASDAQ: CMCSA: Provides global telecommunications, media content, and entertainment services.
5+ YOERequires 5–7 years of relevant experience, a preferred bachelor's degree in computer and information science, software debugging and scripting skills, and proficiency with C, C++, Linux, and bug triaging.
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Prior Release Train Engineer experience, U.S. citizenship, final Secret clearance, bachelor's degree in computer science, engineering, or related technical field, and Agile methodology proficiency.
Jira, Confluence, Agile, Scrum, AI, Software Development Life Cycle (SDLC)
Alertus Technologies: Provider of unified emergency mass notification and communication systems.
8+ YOEBachelor's degree in computer science, computer engineering, or related field, or equivalent experience; 8+ years of related experience; expert Flutter, accessibility, mobile release, monitoring, architecture, and mentoring skills.
Flutter, BLoC, Riverpod, Redux, DevTools, Swift, Kotlin, Claude, Cursor, Codex, iOS App Store, Google Play Store, WCAG
Power Home Remodeling: Provides residential exterior home renovation and remodeling services.
3+ YOERequires 3–5 years of WordPress experience, strong JavaScript, HTML, CSS, and PHP skills, responsive web design experience, CMS release knowledge, debugging ability, and communication skills.
The Wistar Institute: Independent biomedical research institute focusing on oncology and vaccines.
PhD in computational biology or related field, demonstrated ability to build and release computational methods, strong programming/software engineering in Python and/or R on Linux, experience with single-cell or long-read sequencing (Oxford Nanopore, PacBio), at least one first-author publication.