Leonardo · Yeovil - Lysander Rd, United Kingdom

Job Description: At Leonardo in Yeovil we are seeking experienced Software Engineers - Mission Management Systems to drive the end-to-end development of high-integrity aircraft software during a critical technical pivot. This role focuses on the evolution of our Tactical Mission Management Systems—maintaining the reliability of our legacy manned platforms while architecting the software for our emerging uncrewed and autonomous capabilities. Your impact Working within our Helicopter division, you will be taking ownership of complex mission system software component, ensuring legacy systems remain robust, while simultaneously leveraging open architectures to ensure our future uncrewed systems are modular, portable, and ready for the next generation of autonomous missions. What you’ll do as Software Engineer - Mission Management Systems Dual-Platform Architecture: Generate robust, scalable software models and detailed component designs using UML for both legacy manned and new uncrewed mission computers. Open Architecture Integration: Champion the use of Modular Open Systems Approaches (e.g., FACE/MOSA ) to ensure future software portability across autonomous fleets. High-Integrity Implementation: Develop deterministic, mission-critical real-time software components (primarily in Ada95/C/C++ ), balancing the need for rigorous memory management with the processing demands of autonomous systems. Requirements & Traceability: Capture, analyse, and manage complex system requirements, ensuring traceability using DOORS across both manned and unmanned capability drops. Verification & Integration: Construct test harnesses, execute unit testing, and conduct hardware-in-the-loop integration to prove both traditional HMI functionality and complex autonomous behaviours. Navigating Certification: Produce and maintain standard engineering documentation. You will ensure legacy systems meet DO-178C requirements while actively helping the team navigate the emerging regulatory and certification hurdles associated with uncrewed systems. Cross-Functional Leadership: Act as a technical authority during discussions with customers, suppliers, and multi-disciplinary teams to ensure autonomous and legacy software delivers the required operational capability within agreed budgets. What you’ll bring: Experience: Broad experience in the full software development lifecycle for real-time, high-integrity embedded systems. Core Technical Stack: Strong proficiency in Ada95, C, or C++ . Extensive experience with UML modelling and requirements management via DOORS . Operating Environments: Deep understanding of Real-Time Operating Systems (RTOS), multi-tasking environments, and command-based OS (Linux, UNIX). Regulatory Mindset: Practical experience navigating traditional safety standards (like DO-178C), coupled with a strong appetite for tackling the unique integration and certification challenges of autonomous systems. Mindset: A proactive architect who thrives in a transitional environment, capable of respecting the rigor of manned aviation while innovating for the uncrewed future. It would be great if you bring specific knowledge or a strong interest in any of the following areas: Advanced Architecture: Integrated Modular Avionics (IMA), Modular Open Systems Approach (MOSA), Future Airborne Capability Environment (FACE), and Model-Based Systems Engineering (MBSE / SysML). Autonomy & Future Tech: Exposure to autonomous flight rules, robotics/automation technologies, AI/Machine Learning, or modern languages (Rust, C#, Java) as they apply to future uncrewed mission systems. Tactical Domain: Military Tactical Communication, Sensor, and Weapon systems integration for both crewed and uncrewed platforms. Avionics & Hardware: Integration with Aircraft Electrical Systems and networking protocols (IP/Ethernet, Mil-Std 1553, ARINC429). 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. Leonardo UK operates a grade-based salary framework with broad bands. The salary range shown reflects the approved grade band for this role, or a narrower hiring range published within that band, and is benchmarked against the external market. Exceptions above the standard range are managed through governance controls to protect internal equity. Security Clearance This role will require National Security Vetting to SC level. It is a requirement that the successful applicant will undergo, achieve, and maintain SC Clearance. A range of Personnel Security Controls referred to as National Security Vetting (NSV) will apply, this will include meeting the eligibility requirements for The Security Check (SC) or Developed Vetting (DV). For more information and guidance please visit: https://careers.uk.leonardo.com/gb/en/security-and-vetting 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. Time to Recharge: Enjoy generous leave with the opportunity to accrue up to 12 additional flexi-days each year. Secure your Future: Benefit from our award-winning pension scheme with up to 15% employer contribution. Your Wellbeing Matters: Free access to mental health support, financial advice, and employee-led networks championing inclusion and diversity (Enable, Pride, Equalise, Armed Forces, Carers, Wellbeing and Ethnicity). Rewarding Performance : All employees at management level and below are eligible for our bonus scheme. Never Stop Learning : Free access to 4,000+ online courses via Coursera and LinkedIn Learning. Refer a friend: Receive a financial reward through our referral programme. Tailored Perks : Spend up to £500 annually on flexible benefits including private healthcare, dental, family cover, tech & lifestyle discounts, gym memberships and more. Flexible working: Flexible hours with hybrid working options. For part time opportunities, please talk to us about what might be possible for this role. For a full list of our company benefits please visit our website. Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. Be part of something bigger - apply now! Primary Location: GB - Yeovil - Lysander Rd Contract Type: Permanent Hybrid Working: Hybrid

STMicroelectronics · SG

OUR STORY At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today. When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world. Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential. Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you. YOUR ROLE You will be joining the DTIT organization, supporting Singapore Front-End Manufacturing operations of STMicroelectronics. This dedicated team supports the Advanced Equipment Automation Integration and real-time applications for our mega semiconductor manufacturing site. The team is providing significant improvement for various key indicators: operation efficiency, reliability, product quality and cost reduction. You will need to adapt yourself quickly to a mix of legacy tools and state-of-the-art solutions to deliver: SECS-GEM Integration, "C/C++ like" back-end processing, web based applications, web services or applications integration using Tibco BusinessWorks. DTIT is bringing exciting changes in the company manufacturing eco-system: be part of it ! JOB SCOPE * Gather user requirements and ensure users sign-off requirements specification * Participate in the entire Software Development Life Cycle (SDLC) * Maintain current system: new features, bugs fixing, code refactoring and performance optimization * Maintain and enhance robustness and high availability of all solutions * Provide training to end-users for the available features or new solutions * To equip 24x7 helpdesk team with comprehensive materials and knowledge for 1st level of support * \- To provide 24x7 level 2 support to ensure timely resolution of issues YOUR SKILLS & EXPERIENCES * Bachelor degree in Computer Science/Computer Engineering /Information Technology * At least 2-3 years working experiences in software development * Experience in Unix, Linux and Windows environment * Experience in web-based applications * Strong in application development with MySQL/Oracle and performance optimization * Strong in PL/SQL, Java, JavaScript, HTML, CSS, web services, C/C++ and perl/shell or python scripting * Driven to harness capabilities of with Gen AI assistants such as ChatGPT or Github Copilot * Preferable with SECS/GEM knowledge * Preferable with experience in wafer fab or manufacturing * Ability to adapt quickly to new technology and in-house application ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance. At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture. To discover more, visit st.com/careers.

STMicroelectronics · SG

OUR STORY At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today. When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world. Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential. Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you. YOUR ROLE You will be joining the DTIT organization, supporting Singapore Front-End Manufacturing operations of STMicroelectronics. This dedicated team supports the Advanced Equipment Automation Integration and real-time applications for our mega semiconductor manufacturing site. The team is providing significant improvement for various key indicators: operation efficiency, reliability, product quality and cost reduction. You will need to adapt yourself quickly to a mix of legacy tools and state-of-the-art solutions to deliver: SECS-GEM Integration, "C/C++ like" back-end processing, web based applications, web services or applications integration using Tibco BusinessWorks. DTIT is bringing exciting changes in the company manufacturing eco-system: be part of it ! JOB SCOPE * Gather user requirements and ensure users sign-off requirements specification * Participate in the entire Software Development Life Cycle (SDLC) * Maintain current system: new features, bugs fixing, code refactoring and performance optimization * Maintain and enhance robustness and high availability of all solutions * Provide training to end-users for the available features or new solutions * To equip 24x7 helpdesk team with comprehensive materials and knowledge for 1st level of support * \- To provide 24x7 level 2 support to ensure timely resolution of issues YOUR SKILLS & EXPERIENCES * Bachelor degree in Computer Science/Computer Engineering /Information Technology * At least 2-3 years working experiences in software development * Experience in Unix, Linux and Windows environment * Experience in web-based applications * Strong in application development with MySQL/Oracle and performance optimization * Strong in PL/SQL, Java, JavaScript, HTML, CSS, web services, C/C++ and perl/shell or python scripting * Driven to harness capabilities of with Gen AI assistants such as ChatGPT or Github Copilot * Preferable with SECS/GEM knowledge * Preferable with experience in wafer fab or manufacturing * Ability to adapt quickly to new technology and in-house application ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance. At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture. To discover more, visit st.com/careers.

Leonardo · Basildon, United Kingdom

Job Description: The Opportunity Are you a Software Engineer with C++ experience looking for your next challenge? Here at Leonardo, we are seeking an experienced Principal Software Engineer to take on pivotal technical work within 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. What you will do: 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 we are looking for: Several years of C/C++ software engineering experience in aerospace, defence, or other mission/safety-critical domains. Networking fundamentals, including TCP/IP, UDP, and socket programming RTOS concepts, such as multi-threading and inter-process communication (IPC) DDS Middleware Experience with development tools including: Microsoft Visual Studio CMake Git Ubuntu Linux Experience with embedded SoC platforms, such as Xilinx, Texas Instruments, or similar processors Strong debugging and troubleshooting skills on embedded platforms Embedded Linux custom target hardware development and debugging experience Experience of using Iterative development lifecycles (for example tailored Agile.) Experience using tools associated with Iterative development lifecycles (Jira / DevOps.) Familiarity with development to design and coding standards . Nice-to-have skills: Python scripting for development support Experience with Unit Test Frameworks Skills in technical risk identification and mitigation across software components. Hands-on delivery with lifecycle experience from requirements through to certification. Demonstrated ability to mentor and coach engineers, uplifting capability and promoting software engineering excellence. Ability to collaborate across disciplines, working closely with systems, hardware, and firmware teams to ensure coherent integration. This is not an exhaustive list, 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. What you will get: Flexible working: We offer our employees the time and flexibility they need to enjoy a balanced life through flexible hours and part time options Flexible benefits: Our company-funded approach to flexible benefits allows employees to make choices appropriate for them. Each employee has access to a wide choice of lifestyle, health and wellbeing options best suited to their individual lifestyle goals. Above average employer pension contributions Annual bonus Annual leave: We offer 25 days holiday, plus bank holidays and 12 flexi days Network groups : To demonstrate our ongoing commitment to diversity & inclusion we have network groups for Carers (employees who care for someone who is either older, disabled or seriously ill) Enable (supporting people with disabilities) Equalise (development of a gender balanced workforce) Pride (promoting equality for all LGBTQ+ individuals) We also work in partnership with AFBE (Association for Black and Minority Ethnic Engineers). To find out about all of our Company benefits please visit: https://uk.leonardocompany.com/en/people-careers/life-at-leonardo/company-benefits Security Clearance: You must be eligible for full security clearance. For more information and guidance, please visit - https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. Be part of something bigger - apply now! #LI-JP1 Primary Location: GB - Basildon Contract Type: Permanent Hybrid Working: Hybrid

STMicroelectronics · Grenoble, FR

At STMicroelectronics, we believe in the power of technology to drive innovation and make a positive impact on people, businesses, and society. As a global semiconductor company, our advanced technologies and chips form the hidden foundation of the world we live in today. When you join ST, you will be part of a global business with more than 115 nationalities, present in 40 countries, and comprising over 50,000 diverse and dedicated creators and makers of technology around the world. Developing technologies takes more than talent: it takes amazing people who understand collaboration and respect. People with passion and the desire to disrupt the status quo, drive innovation, and unlock their own potential. Embark on a journey with us, where you can innovate for a future that we want to make smarter and greener, in a responsible and sustainable way. Our technology starts with you. --- VOTRE ROLE Vous êtes un contributeur clé au développement et à la vérification de modèles pour la simulation rapide de Système-sur-puce (SoC), également appelée plateforme virtuelle ou jumeau numérique. Ces modèles sont utilisés par les développeurs logiciels (ST et clients clés) ainsi que par les ingénieurs de validation SoC de ST, afin d’accélérer la mise sur le marché et d’améliorer la qualité des produits pour les marchés clés de ST, notamment l’automobile, l’industrie et d’autres secteurs. Ces modèles sont développés au sein d’une équipe de modélisation expérimentée, reconnue dans l’industrie, en exploitant et en complétant la bibliothèque de modélisation SystemC IEEE1666 en C++ au niveau transactionnel. Vos activités incluront : * Analyser les spécifications des SoC, y compris les blocs IP * Développer et vérifier les modèles d’IP, puis intégrer les modèles d’IP dans un modèle SoC pour la simulation * Contribuer au support des utilisateurs ST de la simulation SoC, et fournir un support conjointement avec les ingénieurs d’application ST aux clients clés * Partager avec les collègues de l’équipe les idées et les avancées dans la création de composants de modélisation efficaces et d’outils pour les SoC * Développer des outils afin d’améliorer l’efficacité des développeurs de modèles VOS COMPETENCES ET EXPERIENCES * Diplôme de master en électronique numérique ou en logiciel embarqué * Plus de 3 ans d’expérience en développement C++ ; une expérience en développement logiciel embarqué bas niveau en C est un plus * Expérience des flots CI/CD * Connaissances et expérience pratique en IA agentique * Anglais technique écrit et oral dans les domaines de l’électronique et du logiciel * Travail en équipe sur site et à distance avec des collègues utilisant les simulateurs jumeaux virtuels SoC dans d’autres sites ST, ainsi qu’avec les ingénieurs d’application terrain ST accompagnant les clients clés YOUR ROLE You are key contributor to develop and verify models for System-on-Chip (SoC) fast simulation, also known as SoC virtual platform or SoC virtual twin. These models are used by software developers (ST and key customers) and ST SoC validation engineers, for product time to market and quality for key markets of ST including automotive, industrial and more. These SOC models are developed in experienced, industry-leading modeling team, by exploiting and complementing SystemC IEEE1666 modeling library in C++ at transaction level. Your activities will include: . Analyze specifications of SOC including IPs blocks . Develop & verify model of IP and integrate models of IPs into an SOC model for simulation . Contribute to support users in ST of SOC simulation, and provide support together with ST field application engineers to key customers . Share with team colleagues, ideas & progresses in creating efficient models building blocks and tools for SoC . Develop tools to increase model developer efficiency YOUR SKILLS & EXPERIENCES * Master degree in digital electronics or embedded software * 3+ years in C++ development, C low-level embedded software is a plus * CI/CD development flows * Agentic AI knowledge and hands-on experience * Electronics and software technical English written and spoken * Teamwork onsite and remotely with colleagues using the SOC virtual twin simulators in other ST sites, and with ST Field Application Engineers supporting key customers. ST is proud to be one of the 17 companies certified as a 2025 Global Top Employer and the first and only semiconductor company to achieve this distinction. ST was recognized in this ranking thanks to its continuous improvement approach and stands out particularly in the areas of ethics & integrity, purpose & values, organization & change, business strategy, and performance. At ST, we endeavor to foster a diverse and inclusive workplace, and we do not tolerate discrimination. We aim to recruit and retain a diverse workforce that reflects the societies around us. We strive for equity in career development, career opportunities, and equal remuneration. We encourage candidates who may not meet every single requirement to apply, as we appreciate diverse perspectives and provide opportunities for growth and learning. Diversity, equity, and inclusion (DEI) is woven into our company culture. To discover more, visit st.com/careers.

Leonardo · Southampton, United Kingdom

Job Description: The Opportunity Are you a Software Engineer with C++ experience looking for your next challenge? Here at Leonardo, we are on the hunt for talented software engineers to support our Integrated Sensors & Protection line of business, working on a range of defence and commercial projects. Direct industry experience is not required, we are happy to explore all backgrounds and help develop all our software engineers. What you will do: We want to develop a new generation of features and capabilities using innovative software solutions and we need you to help create them. You will be a key part in a community of brilliant software engineers who want to continuously improve, collaborate and innovate with other engineers to create Test Engineering solutions, contributing to the production of market-leading products within the defence and commercial industry. What we are looking for: Essential Skills and Characteristics C++ or relevant Object Oriented software development Familiarity with Electronics and lower-level firmware Using and generating documentation to create interfaces machine to machine Test frameworks and test development Microservices architecture/containerisation Development of new applications to meet user expectations and within formal constraints. HMI/GUI/UX experience needed. Familiarity with the tools and approaches to interface with hardware Experience with developing Windows & Linux applications. Experience of using Iterative development lifecycles (for example tailored Agile.) Experience using tools associated with Iterative development lifecycles (Jira / DevOps / Git) Familiarity with development to design and coding standards . Good teamwork and communication abilities Useful to have Python, C#, LabVIEW software development Experience CUDA integration (AI/ML) Industrial protocols (read-across to Synergia etc.) Experience with Infrared Physics, Computer Science, Software Engineering, ITQSB or Relevant Higher Level Formal Qualifications What you will get: Flexible working: We offer our employees time and flexibility they need to enjoy a balanced life through flexible hours and part time options. Flexibility is supported and can be agreed alongside project needs. This position will require working our Southampton office 2-3 days a week. Employees are welcome to work onsite 5 days a week, but our flexible working also allows working from home. This project and role will require time onsite regularly, but it will vary depending on the work required and support need to the wider team. Flexible benefits: Our company-funded approach to flexible benefits allows employees to make choices appropriate for them. Each employee has access to a wide choice of lifestyle, health and wellbeing options best suited to their individual lifestyle goals. Above average employer pension contributions Annual bonus Annual leave: We offer 25 days holiday, plus bank holidays and 12 flexi days Network groups : To demonstrate our ongoing commitment to diversity & inclusion we have network groups for Carers (employees who care for someone who is either older, disabled or seriously ill) Enable (supporting people with disabilities) Equalise (development of a gender balanced workforce) Pride (promoting equality for all LGBTQ+ individuals) We also work in partnership with AFBE (Association for Black and Minority Ethnic Engineers). To find out about all of our Company benefits please visit: https://uk.leonardocompany.com/en/people-careers/life-at-leonardo/company-benefits Security Clearance: You must be eligible for full security clearance (SC). For more information and guidance, please visit - https://www.gov.uk/government/publications/united-kingdom-security-vetting-clearance-levels Leonardo is a global leader in Aerospace, Defence, and Security. Headquartered in Italy, we employ over 53,000 people worldwide including 8,500 across 9 sites in the UK. Our employees are not just part of a team—they are key contributors to shaping innovation, advancing technology, and enhancing global safety. At Leonardo we are committed to building an inclusive, accessible, and welcoming workplace. We believe that a diverse workforce sparks creativity, drives innovation, and leads to better outcomes for our people and our customers. If you have any accessibility requirements to support you during the recruitment process, just let us know. Be part of something bigger - apply now! Primary Location: GB - Southampton Contract Type: Employee-Permanent Hybrid Working: Hybrid