Average Base Salary Estimate. £47,114 /yr (est.) £38K £58K. To compute these estimates, we look at job-specific and company-specific attributes from the millions of salaries contributed by the Glassdoor community of users and employers plus other public and private data available to us.. computer scientist. software quality engineer. member of technical staff. lead engineer. senior developer.. Senior Java Software Engineer Location: Oxford, United Kingdom (Hybrid) Are you interested in seeing real products and systems come to life with yo. "/>Elsevier senior software engineer salary