hackajob is collaborating with Leonardo to connect them with exceptional professionals for this role.
Job Description:
Your impact
We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects. Direct industry experience is not required; we are happy to explore all backgrounds and help develop all our software engineers.
We want to develop a new generation of features and capabilities using innovative software solutions and we need you to create them. You will be a key part in a community of world-class software engineers who will continuously improve, collaborate and innovate with other engineers to create market-leading products within the defence industry.
What you’ll bring
Experience of:
It is useful if you have some of these skills:
This is not an exhaustive list, and we are keen to hear from you even if you might not have experience in all the above. The most important skill is a good attitude and willingness to learn.
Security Clearance
This role is subject to pre-employment screening in line with the UK Government’s Baseline Personnel Security Standard (BPSS). An additional range of Personnel Security Controls referred to as National Security Vetting (NSV) will apply, this includes meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV).
Why join us
At Leonardo, our people are at the heart of everything we do. We offer a comprehensive, company-funded benefits package that supports your wellbeing, career development, and work–life balance. Whether you're looking to grow professionally, care for your health, or plan for the future, we’re here to help you thrive.
Primary Location:
GB - Southampton
Contract Type:
Permanent
Hybrid Working:
Hybrid
C++ Software Engineer • Southampton, England, GB
We are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence projects.Direct industry experience is not required... Show more
Direct message the job poster from Totalmobile Ltd.Recruitment Business Partner | Building High-Impact Teams at Totalmobile | Employer Branding Advocate.Today, over 1,000 organisations and 500,000 ... Show more
IBM Software is seeking a Senior Software Engineer to advance the Realtime Context Engine, focusing on multi-tenant, highly available compute infrastructure and core query execution components.You ... Show more
Security Engineer to cover the Andover region.The role involves conducting routine inspections, performing maintenance on security systems, and providing technical advice to customers.With a base s... Show more
Graduate / Junior Software Engineer – C++.Salary: Up to £40k, + benefits, inc.This role is for a junior or graduate C++ engineer who wants to learn how real, production systems are built.You’ll wor... Show more
SR2 | Socially Responsible Recruitment | Certified B Corporation™ is seeking a Ground Software Engineer in Newbury, UK, to lead the development of our Ground Control Station software.This role invo... Show more
This range is provided by Experis UK.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message the job poster from Experis UK.Our client, a... Show more
Raymarine in Fareham is seeking a Principal Software Development Engineer to design, implement, and support the Lighthouse operating system and applications.The role involves collaboration with eng... Show more
L3Harris Technologies is seeking a Software Integration Engineer to join our Maritime engineering team in Portchester.You will design, develop, and integrate software solutions across software, con... Show more
About the job - Senior Software Engineer.We work in close partnership with our customers to deliver high-quality, high-performance, and efficient software solutions and processes.Our flagship produ... Show more
On-target earnings up to £46,000 per year.Comprising a base salary of £40,000 per year.An uncapped monthly bonus scheme with average additional earnings of £6,000 per year.Earn extra with our refer... Show more
Core Talent Recruitment is seeking a Systems Engineer for a defense client based in Fareham.This permanent role requires you to be in the office three days a week and you must be eligible for Secur... Show more
Experienced Full Stack Software DeveloperApplylocations: Isle of Wighttime type: Full timeposted on: Posted Todayjob requisition id: R-11350Yokogawa Marex has an exciting **opportunity** fo... Show more
Indra invites a Senior Software Engineer to join the Air Traffic Management team, developing safety‑critical distributed systems used in operational ATC environments.The role blends high‑performanc... Show more
Leonardo UK is seeking a C++ Software Engineer to deliver and integrate high-quality software on defence projects.You will work across Linux and Windows environments, collaborating with multi-disci... Show more
REF: 0012Software# Software EngineerLOCATIONSouthampton, UKTYPEFull-timeCLEARANCESCCOMPENSATION£65-85,000 per annum### Role DescriptionWe're looking for a motivated Software Engineer to amplify our... Show more
This range is provided by IC Resources.Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Direct message the job poster from IC Resources.Embedded ... Show more
Principal Software EngineerRocket SoftwareFull-timeNewbury, United Kingdom0 viewsPosted June 5, 2026## Job DescriptionIt's fun to work in a company where people truly BELIEVE in what they're doing!... Show more
Coltech is seeking a Secure Developer to enhance endpoint security and implement runtime protection solutions primarily in Linux environments.This role emphasizes hardening Ubuntu hosts, securing D... Show more
This is a job opportunity to work as part of the Human Machine Interface Division (HMID) and help provide the innovation and inventions seen in future years for automotive and industrial design.An ... Show more
