I am a senior software engineer with 25+ years of experience seeking a remote role. I specialise in .NET, Java, software design and requirements analysis within agile environments, delivering customer-focused systems. I am comfortable working across the stack and collaborating with product teams to deliver measurable value. Most recently I acted as System Architect at Sonosine Ltd, leading design and implementation of a novel ultrasound/radar system in C# and C, and guiding regulatory documentation and risk analysis. Previously I was the technical lead at Siemens Healthineers for enterprise imaging systems and post-processing apps, driving architecture, agile adoption, and IP assessment, while mentoring teams and collaborating with product management.

Julian Hayball

I am a senior software engineer with 25+ years of experience seeking a remote role. I specialise in .NET, Java, software design and requirements analysis within agile environments, delivering customer-focused systems. I am comfortable working across the stack and collaborating with product teams to deliver measurable value. Most recently I acted as System Architect at Sonosine Ltd, leading design and implementation of a novel ultrasound/radar system in C# and C, and guiding regulatory documentation and risk analysis. Previously I was the technical lead at Siemens Healthineers for enterprise imaging systems and post-processing apps, driving architecture, agile adoption, and IP assessment, while mentoring teams and collaborating with product management.

Available to hire

I am a senior software engineer with 25+ years of experience seeking a remote role. I specialise in .NET, Java, software design and requirements analysis within agile environments, delivering customer-focused systems. I am comfortable working across the stack and collaborating with product teams to deliver measurable value.

Most recently I acted as System Architect at Sonosine Ltd, leading design and implementation of a novel ultrasound/radar system in C# and C, and guiding regulatory documentation and risk analysis. Previously I was the technical lead at Siemens Healthineers for enterprise imaging systems and post-processing apps, driving architecture, agile adoption, and IP assessment, while mentoring teams and collaborating with product management.

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Skills

Experience Level

Expert
Expert
Intermediate
Intermediate
Beginner
Beginner
Beginner

Language

English
Fluent
French
Intermediate
Italian
Beginner

Work Experience

System Architect at Sonosine Ltd
September 1, 2016 - October 30, 2025
Lead engineer for planning and all aspects of system specification, design and implementation of novel ultrasound and radar systems, including UI, algorithms and embedded components. Setting of technical direction and reporting to senior management.
Software Engineer Senior Staff at Siemens Healthineers
September 1, 2016 - September 1, 2016
Technical leadership for system specification and architecture for enterprise diagnostic imaging systems and post-processing applications. Team leader and line management responsibilities.
Remote Sensing Consultant at GRM International
July 1, 2001 - July 1, 2001
Consultancy services to the Botswana Ministry of Agriculture, Gaborone.
GIS Analyst / Developer at Vehicle Telematics Ltd
June 1, 2000 - June 1, 2000
GIS analyst and software developer for web-based mapping tool for early GPS/GSM fleet tracking device.
Software Engineer at Earth Observation Sciences
February 1, 1999 - February 1, 1999
Senior Software Engineer and Remote Sensing Scientist developing and maintaining ground segment systems and analysis applications in C and Java.

Education

MSc Remote Sensing and Digital Image Processing at University of Edinburgh
January 11, 2030 - January 1, 1992
B.A Natural Sciences (Physics) at University of Cambridge
October 1, 1986 - June 1, 1989

Qualifications

Certified Scrum Master
January 1, 2010 - October 30, 2025
ISO 13485 Internal Auditor
January 1, 2019 - October 30, 2025
APMP Qualification in Project Management
February 1, 1999 - June 1, 2000

Industry Experience

Healthcare, Life Sciences, Software & Internet, Professional Services