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Description Test Automation Engineer Location: Farnborough, UK Security Clearance Level: DV UNLEASH YOUR POTENTIAL Leidos is seeking a Test Automation Engineer to join its UK team in the Farnborough area. The role will support the delivery of secure, reliable technical solutions through a combination of manual testing, Python-based test automation, AWS and database expertise. The successful candidate will be a seasoned technical individual contributor who is fully proficient in applying testing principles, theories and concepts, and who can work independently on technically difficult or unclear problems. Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundation of our Leidos culture is our Values, Beliefs and Expectations by which we select, recognise and reward employees. They create the environment that drives us toward our mission. Inspired to make a difference, we are committed to solving the world’s toughest problems. Are you ready for your next challenge? Come join our team and further develop your skills as we deliver and support systems key to the defence of the UK and partner nations. Being part of the Leidos team is a commitment to push yourself and those around you to do better, constantly adapt and learn new technologies. We’re a passionate team and are committed to developing and growing our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Your Key Role and Responsibilities Define, develop, execute and maintain manual and automated test approaches across functional, integration, system and regression testing. Design and implement scalable Python test automation frameworks, reusable libraries and supporting utilities. Test AWS-hosted services and applications, including interfaces, data flows, permissions, logging and operational behaviour. Plan and perform security testing against applicable CIS Security Controls and Safeguards, confirming that required controls are implemented, configured correctly and supported by suitable evidence. Assess security controls across AWS, applications, databases and supporting infrastructure, including secure configuration, identity and access management, vulnerability management, audit logging, data protection, network monitoring and application security. Document security test plans, control-to-test traceability, findings, evidence, residual risks and remediation recommendations, and verify corrective actions through retesting. Validate relational and/or non-relational databases through data interrogation, reconciliation, integrity checks and backend testing. Analyse requirements, designs and acceptance criteria to determine test coverage, traceability and risk-based priorities. Investigate failures, identify root causes, record high-quality defects and collaborate with engineering teams through resolution and retest. Produce clear test plans, test cases, automation assets, evidence, results and completion reports. Support estimation, planning, technical reviews and continuous improvement of test practices, tooling and quality controls. Provide technical guidance, coaching and constructive review to less experienced technical staff. Communicate technical findings, risks and recommendations to internal stakeholders, project leaders and client team members. Your skills and experience Strong practical experience of manual testing, including test analysis, design, execution, defect management and reporting. Proven experience creating and maintaining automated tests using Python. Hands-on experience testing applications or services hosted in AWS. Practical security testing experience focused on assessing CIS Security Controls and Safeguards, including the ability to translate control requirements into measurable test cases and evidence-based findings. Experience testing security controls within cloud and hybrid environments, with particular attention to secure configuration, access control, logging, vulnerability management, data protection and application security. Strong database testing skills, including the use of SQL for data validation and fault investigation. Ability to develop solutions to difficult or unclear technical testing problems through deep analysis and collaboration with internal experts. Deep understanding of software testing principles, test techniques, quality risks and the software development lifecycle. Broad awareness of related engineering disciplines, including software development, infrastructure, security and deployment practices. Experience working independently and taking ownership of complete testing projects or processes within a technical area. Strong written and verbal communication skills, with the ability to influence project and team leaders on test design, process and technical approach. Desirable Skills Experience integrating automated tests into continuous integration and continuous delivery/deployment (CI/CD) pipelines. Experience using Selenium for browser-based test automation. Proficiency with Git-based version control, branching, pull requests and peer review. Experience with API testing, test doubles, service virtualisation or performance testing. Familiarity with containerised environments and infrastructure-as-code delivery practices. Experience working within Agile delivery teams. Career-Level Requirements Operate as a seasoned technical individual contributor, fully proficient in applying technical principles, theories and concepts within the testing discipline. Work independently to deliver objectives that have a significant impact on operational results or project deliverables. Take responsibility for entire projects or processes within the assigned technical testing area. Develop solutions to technical issues that are difficult, unclear and dependent on deep technical knowledge. Collaborate with internal experts and consider the impact of testing solutions on the end product or service. Communicate effectively with internal and client project team members. Influence project and team leaders regarding solution design, processes and technical approaches. Demonstrate a deep understanding of the technical testing domain and a broad understanding of related specialist areas. Coach and review the work of lower-level technical staff where required. Education and Experience Typically requires a bachelor’s degree in computer science, software engineering, information technology or a related technical discipline, with relevant experience; or a master’s degree of relevant experience. Equivalent practical experience may also be considered. Employment type: Full time, permanent. Location: Farnborough, United Kingdom. Dynamic working: This is a hybrid role requiring onsite attendance in Farnborough for a minimum of three days per week. Additional onsite attendance may be required to meet customer, programme or security needs. Clearance: This role requires UK Developed Vetting (DV). Applicants must hold, or be eligible and willing to obtain and maintain, DV clearance for the duration of the role. Appointment and continued employment are subject to satisfying the applicable vetting requirements. At Leidos, everything we do is built on a commitment to do the right thing for our customers, employees and communities. This role offers the opportunity to apply modern testing practices to complex technical challenges and contribute to solutions that support a safer United Kingdom. Are you ready to make an impact? Begin your journey of a flourishing and meaningful career, share your CV with us today! What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: Contributory Pension Scheme Private Medical Insurance 33 days Annual Leave (including public and privilege holidays) Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme) Flexi-TIme Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: _– we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £44,700.00-£57,300.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.

Description Senior Software Engineer (Full Stack) Location: Farnborough or Whiteley, with flexibility to work from home dependent on business demands Salary: £61,500 - £78,800 The Role: As a Senior Software Engineer you will play a critical role in both the sustainment of the current environment and the delivery of new capabilities. The selected individual will develop solutions to complex technical issues and problems that impact multiple areas or disciplines; regularly employ ingenuity and creativity to develop new technical solutions and systems to achieve functional objectives. You will be immersed in one of our key programmes. On behalf of our central government customer, you will have direct impact on the current and future iterations of one of our most important pieces of critical national infrastructure. This is a senior individual contributor role. The individual will be a highly experienced engineer who leads by example through day‑to‑day development, contributes to technical decision‑making within their scope, and supports the wider team through mentoring and technical guidance. Overall technical approach is agreed collaboratively with the Technical Lead and Software Architect. What will I be doing? • Deliver high‑quality, production‑ready software through hands‑on development, spanning both backend and front‑end technologies., • Develop, debug, test, document, and deploy software enhancements aligned with the Software Development Strategy., • Contribute to full‑stack delivery, including:, • Backend services and REST APIs implemented in Java, • Modern single‑page applications implemented using React/TypeScript or equivalent frameworks, • Make technical decisions within assigned scope, aligning with agreed architectural direction and escalating broader decisions where appropriate., • Apply strong software engineering practices to ensure solutions are clean, maintainable, well‑documented, and fit for long‑term operation., • Ensure adherence to established code review standards and quality gates for all changes delivered within the project., • Continuously validate and maintain the build and deployment pipeline for their own changes:, • Make updates as necessary to ensure changes do not break the pipeline, • Act as a guide for other developers to ensure pipeline practices are understood and maintained, • Write and maintain unit tests and integration tests as a standard part of development., • Support and contribute to test automation efforts, working closely with the test team (who retain ownership of overall automation outcomes)., • Collaborate closely with other engineers, architects, and testers to ensure new and modified software is fully verified prior to promotion., • Support Agile delivery practices, including planning, estimation, backlog refinement, and iterative delivery., • Use and support development tooling and processes, including CI/CD pipelines and integrated security scanning., • Mentor and support less experienced engineers through technical guidance, code reviews, and informal coaching., • Communicate effectively with peers and stakeholders on technical matters, providing clear and well‑reasoned input. What does Leidos need from me? • Software engineering experience, including substantial hands‑on delivery using:, • Java (Java 8 and modern Java versions such as 17 and 21), • REST API design and implementation, • Modern SPA development experience (required) using React and TypeScript, Angular, or Vue., • Strong understanding of design patterns and a solid, structured approach to software development., • Proven experience delivering complex changes in production environments., • Demonstrated experience writing unit and integration tests as a normal part of delivery., • Familiarity with Agile software development processes and working within iterative delivery models., • Familiarity with the Atlassian tool suite (e.g. Jira, Bitbucket, Bamboo), or equivalent tooling, with a solid understanding of CI/CD concepts, workflows, and practices., • Experience working with code review standards, quality gates, CI/CD pipelines, and security scanning processes. Desirable Skills and Experience • Familiarity with integration and architectural patterns (e.g. adapters, orchestration patterns such as saga)., • C/C++ experience., • Perl, Python, and/or bash scripting experience., • Experience contributing to or supporting test automation initiatives (UI and/or API). Clearance Requirements: Successful candidates will be required to be willing and able to obtain UK Security Clearances - this requires a minimum of 5 years residency in the UK What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Flexi-Time Working Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: _– we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £61,500.00-£78,800.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Description Lead Software Engineer Location: Farnborough, with flexibility to work from home dependent on business demands Salary: £61,500 - £78,800 The Role: The Lead Software Engineer will play a critical role in both the sustainment of the current environment and the delivery of new capabilities. The selected individual will develop solutions to complex technical issues and problems that impact multiple areas or disciplines; regularly employ ingenuity and creativity to develop new technical solutions and systems to achieve functional objectives. As a Software Engineer in Leidos, you will be immersed in one of our key programmes. On behalf of our central government customer, you will have direct impact on the current and future iterations of one of our most important pieces of critical national infrastructure. This is a technical leadership role. The individual will drive delivery, lead technical decision‑making, collaborate with engineers and architects, and act as the visible technical representative of the software team. What will I be doing? • Provide technical leadership for the software team collaborating with architects to contribute to and understand solution approach, guiding implementation, and making sound engineering decisions that balance delivery, quality, and operational risk., • Provide technical leadership across delivery and engineering practices, ensuring agreed standards and processes are applied consistently throughout the project lifecycle., • Develop, debug, test, document, and deploy software enhancements aligned with the Software Development Strategy., • Lead delivery, covering:, • Java-based backend services and APIs that process system business events and workflows, integrating with downstream systems and data services in a secure, highly available environment., • Drive strong engineering practices across the team, • Ensure adherence to established code review standards, • Ensure defined quality gates are consistently met for the project, • Promote clean, maintainable, well‑documented code, • Guide system design and development by analysing information needs, system flows, data usage, and work processes, and translating these into practical implementation approaches., • Own technical oversight for ensuring the build and deployment pipeline is continuously validated and fit for purpose for the project, working with engineers and supporting roles to ensure defined CI/CD processes, quality gates, and security scanning requirements are consistently met., • Determine operational feasibility by evaluating requests, requirements, problem definitions, solution options, and their impact on operational systems., • Lead engineers and collaborate closely with architects and the test team to ensure new and modified software is fully verified prior to promotion., • Breakdown the design into workable, and reportable, tasks for developers to incrementally deliver against in a Scrum/Agile fashion., • Oversee and enable test automation within the scope of the project:, • Ensure engineers deliver unit and integration tests as a standard part of development, • Support and coordinate automation activities, with the test team retaining ownership of overall outcomes, • Support and continuously improve Agile delivery practices, including planning, estimation, backlog refinement, and delivery cadence., • Ensure effective use of development tooling and processes, including CI/CD pipelines and integrated security scanning., • Mentor and support other engineers, helping to raise technical capability and consistency across the team., • Effectively communicate with internal stakeholders,influencing technical decisions through clear, concise, and well‑reasoned input. What essential skills does Leidos need from me? • Extensive software engineering experience, including substantial hands‑on delivery using:, • Java (Java 8 and modern Java versions such as 17 and 21), • API design and implementation, • Proven experience operating as a technical leader, including:, • Leading technical decision‑making, • Guiding and mentoring engineers, • Representing the software team in customer and stakeholder engagements, • Strong understanding of design patterns and a solid, structured approach to software development., • Strong understanding of git/Bitbucket branching strategies on large projects with moderately sized teams contributing, • Familiarity with Relational Databases (PostgresSQL), SQL and JDBC, • Demonstrated experience writing unit and integration tests as a normal part of delivery., • Familiarity with Agile software development processes and working within iterative delivery models., • Familiarity with the Atlassian tool suite (e.g. Jira, Bitbucket, Bamboo), or equivalent tooling, with a solid understanding of CI/CD concepts, workflows, and practices., • Experience ensuring compliance with code review standards, quality gates, CI/CD pipelines, and security scanning processes. Desirable Skills and Experience: • Familiarity with integration and architectural patterns (e.g. adapters, orchestration patterns such as saga)., • Experience with SOAP, REST webservices, • Experience with IBM Web Application Server or JBoss, • Familiarity with Unix, Linux or other variants, • Perl, Python, and/or bash scripting experience., • Experience with C, C++, • Strong performance debugging skills, • Experience contributing to or supporting test automation initiatives (UI and/or API). This will be a customer‑facing role therefore the successful individual must be able to clearly communicate status, risks, trade‑offs, and technical recommendations, and represent the software team in technical discussions and reviews. Clearance Requirements: The successful applicant will be required to hold and maintain UK Security Clearance and additional programme clearances. What we do for you: At Leidos we are PASSIONATE about customer success, UNITED as a team and INSPIRED to make a difference. We offer meaningful and engaging careers, a collaborative culture, and support for your career goals, all while nurturing a healthy work-life balance. We provide an employment package that attracts, develops and retains only the best in talent. Our reward scheme includes: • Contributory Pension Scheme, • Private Medical Insurance, • 33 days Annual Leave (including public and privilege holidays), • Access to Flexible benefits (including life assurance, health schemes, gym memberships, annual buy and sell holidays and a cycle to work scheme), • Flexi-Time Working Commitment to Diversity: We welcome applications from every part of the community and are committed to a truly diverse and inclusive culture. We foster a sense of belonging, welcoming all perspectives and contributions, and providing equal access to opportunities and resources for everyone. If you have a disability or need any reasonable adjustments during the application and selection stages please let us know, and we will respond in a way that best fits your needs. Who We Are: _– we work to make the world safer, healthier, and more efficient through technology, engineering and science. Leidos is a growing company delivering innovative technology and solutions focused on safeguarding critical capabilities and transformation in frontline services, our work in the United Kingdom includes addressing some of the most complex problems in defence, healthcare, government, safety and security, and transportation. What Makes Us Different: Purpose: you can use your passion and abilities at Leidos to keep the people you care about safe. We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. You can inspire change. Collaboration: having flexibility to do your job is one of our core benefits, enabling you to become part of our extraordinary team. We have been empowering our people to work flexibly for years. Whether you work from home, the office or on customer sites, we will give you the digital tools and the flexibility to work smarter and align your needs and ours. People: Leidos empowers people from every background to be themselves and gives you the tools to learn new skills by enabling growth whilst developing. We believe that extraordinary people need opportunities to grow, to be inspired and to inspire others. At Leidos, we invest in technical academies, career rotations and a career development plans that enhance your future. If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares. For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. £61,500.00-£78,800.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law. About Leidos Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit _. Pay and Benefits Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at _. Securing Your Data Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at _. If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the _. Commitment to Non-Discrimination All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws. #Remote

Backend Software Engineer / Developer London / WFH to £85k.Are you a backend focused technologist who enjoys problem solving and working on complex systems at the cutting edge of technology?.You could be progressing your career as a Backend Software Engineer at the world's most advanced cybersecuri

Storage Automation Engineer United Kingdom (Remote with visits) Contract / Inside IR35 - Initially until the end of the year but likely to be extended. Key Responsibilities Make sure to apply quickly in order to maximise your chances of being considered for an interview Read the complete job description below. Storage Audit & Cleanup: Audit Linux NFS environments, identify duplicate/stale files, and liaise with team leads to archive or delete data. Tooling & Codebase Development: Maintain xrnqpay and expand Python applications and PostgreSQL data Please click on the apply button to read the full job description

Overview Senior DDR Validation Engineer at a satellite communications tech company. You will own DDR validation, FPGA prototyping, and system bring-up, collaborating with cross-functional teams to validate complex digital hardware from development through production. You will tackle challenging validation problems on next-generation modems and high-speed interfaces, shaping robust, production-quality hardware. This role offers impact at scale in a collaborative and innovative environment. ResponsibilitiesOwn DDR validation for complex digital systemsLead FPGA prototyping and bring-up activitiesDrive system bring-up from development to productionCollaborate with multidisciplinary teams to validate productsSupport automation and test development to improve validation efficiency Key requirements5+ years experience in DDR validation, FPGA development or high-speed digital systemsStrong knowledge of DDR3/DDR4 architectures and validation methodologiesExperience with FPGA bring-up and development using Verilog/SystemVerilogKnowledge of high-speed interfaces such as PCIe, USB and EthernetProficiency in Python and/or C/C++ for automation and test developmentDegree in Electrical Engineering, Computer Engineering or a related disciplinecollaborative mindsetproblem-solvingproactive communicationDDR3/DDR4 architecturesDDR validation methodologiesVerilog/SystemVerilog

Overview Lead Data Engineer to design data architectures, develop data insights, and guide data initiatives. You will work with Python/SQL to build and optimise data solutions, collaborate with cross-functional teams, and contribute to cloud-enabled data platforms. The role offers the chance to shape data strategy and deliver impactful analytics, with a focus on modern data practices and API-enabled capabilities. Pay / Benefitsbenefits package ResponsibilitiesDesign and implement data architectures and modelsDevelop and optimize data pipelines using Python and SQLGenerate data insights and analytics, potentially with PowerBIDevelop and maintain APIs (C# or Open API) for data accessCollaborate with cross-functional teams and stakeholdersLeverage cloud technologies to enhance data solutions Key requirementsStrong Python experienceStrong SQL experienceData design and modelling experienceExperience developing data insights with Python and/or PowerBIAPI development experience (C# or Open API)Experience using cloud technologies (advantageous)PythonSQLData design and modellingPowerBIAPI developmentCloud technologies

At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We’re looking for a Cloud Engineer who enjoys solving difficult technical challenges and wants their work to have real operational impact. As a Cloud Engineer, you’ll help design, build, and deliver secure digital solutions in highly secure environments. You’ll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision‑making for critical operations. Your work may include: • Infrastructure Management: Provision and manage Azure IaaS and PaaS services (Virtual Machines, Azure Kubernetes Services, App Services, Storage Accounts, and Virtual Networks)., • Containerisation: Orchestrate and scale containerised applications using Azure Kubernetes Service (AKS) and Azure Container Instances (ACI)., • Automation & IaC: Build and maintain Infrastructure as Code using Terraform., • Security & Governance: Implement role-based access control (RBAC) and identity management via Microsoft Entra ID, alongside network security groups (NSGs) and firewalls., • Monitoring & Reliability: Track system health, uptime, and logs using Azure Monitor and Log Analytics., • CI/CD Integration: Support deployment pipelines using Azure DevOps or GitHub Actions., • Cost & Performance Optimization: Audit resource usage to right-size environments and reduce unnecessary cloud spend. We value people who take ownership, think critically, and enjoy working as part of a collaborative team tackling complex challenges. You don’t need to tick every box, but we’re particularly interested in people with skills/experience in: • Experience: 3+ years in IT infrastructure, cloud administration, or DevOps roles., • Technical Skills: Strong proficiency in PowerShell, Python, or Azure CLI, plus networking knowledge (VPN gateways, subnets, DNS)., • Certifications: Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Solutions Architect Expert (AZ-305) preferred. Just as important are curiosity, strong problem solving ability, and the motivation to continuously improve how technology is designed and delivered. SiXworks is a specialist digital innovation partner deliveringsecure, mission-critical technologyto Defence and National Security organisations. We focus ondigital experimentation, secure-by-design architecture, cloud technologies, and rapid application developmentto help our customers move faster and stay ahead of evolving challenges. Our team combines expertise from across technology, business, and operational backgrounds including the armed forces creating a collaborative environment where practical thinking and innovation thrive. Our culture is guided by six principles: Agility, Security, Innovation, Quality, Collaboration and Inclusivityour North Star for how we work. SiXworksis a leading provider of secure digital solutions, specialising in digital experimentation and focused on fail-safe-fastcutting-edgetechnology solutions deployed in highly secure environments. As an end-to-end digital innovation and delivery partner, we turn complex challenges into mission-critical digital advantages. This is a thrilling time for us, with ambitious plans for growth. We are looking for brilliant, experienced, driven and self-motivated people to join the team on our journey. We offer competitive salaries and a package that supports your wellbeing and development, including 25 days annual leave + bank holidays, free Private Medical cover and Life Assurance, Generous pension (10% employer, 5% employee contribution), Bonus and Professional development and training support. In addition to secure parking, gym, café & restaurant on site and lots of open break out spaces. Due to the secure nature of the positionand working environment, you must have or be eligible to obtainSecurity Clearance.More details relating to UK Security Clearance can be found here: United Kingdom Security Vetting: clearance levels - GOV.UK (www.gov.uk) #J-18808-Ljbffr

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. Operating at 11 sites in the United Kingdom, L3Harris supports Britain's mission to secure and strengthen the country by delivering sovereign innovation across the space, air, land, sea and cyber domains. L3Harris in Farnborough specialises in secure ground and airborne communication and network systems for the military, international forces and commercial customers. We engineer and maintain night vision goggles, radar systems and tactical radios. The L3Harris Falcon family of radios delivers network-centric communications for superior command and control, real-time voice, data, full-motion HD video and crossbanding for mission‑critical communications in a single, integrated platform. Notably, we are the proud designer, supplier and maintainer of the 50,000 tactical radios in the Bowman tactical C4I system in service with the UK Armed Forces and are working to define and deliver the next generation system, Morpheus. This opportunity is ideally suited to an experienced embedded software engineer with a strong foundation in digital signal processing and radio communications, capable of contributing across the full lifecycle of tactical communications systems—from early‑stage research and waveform design through to deployment, sustainment, and capability enhancement of in‑service products. The successful candidate will demonstrate deep knowledge of real‑time embedded software development in communications systems, including experience with DSP algorithms, waveform implementation, and Software Defined Radio (SDR) architectures. They will also possess a solid understanding of modern software engineering practices and be comfortable working at the intersection of software, hardware, and RF domains. Working within a small, highly collaborative engineering team, the individual will engage with software, systems, and hardware engineers to develop robust, high-performance communications solutions. Once established in the role, they will operate with a high degree of autonomy while receiving strategic guidance from Engineering Management. Strong written and verbal communication skills are essential, including the ability to clearly articulate complex concepts such as modulation schemes, signal processing pipelines, and radio system behaviour to both technical and non‑technical stakeholders. • Half day finish on a Friday or 9/80 working schedule available, • 25 days holiday per year (plus bank holidays), increasing with long service and with the opportunity to buy/sell up to 5 days, • Private medical insurance with optional family cover, • Pension scheme of up to 8% employer contribution, • Life Assurance 4x salary (flexible up to 10x), • Group income protection, • Flexible opt‑in extras such as a health care cash plan, dental insurance, gym membership, critical illness cover, cycle to work scheme, travel insurance and electric car scheme, • Employee Family Assistance Program providing mental health and wellbeing support, • Professional membership reimbursement (discretionary) The responsibilities of your role will include the following: • Maintenance and enhancement of embedded software for existing tactical radio and communications systems, including feature development aligned to evolving operational requirements., • Design and implementation of real‑time embedded software for radio waveforms, including modulation/demodulation, filtering, synchronisation, and error correction techniques., • Development and optimisation of DSP algorithms for performance‑critical applications such as signal detection, channel estimation, and interference mitigation., • Implementation of software within Software Defined Radio (SDR) platforms, including integration with RF front‑end hardware., • Design and development of application‑level tools for modelling, simulation, analysis, and test of communication systems., • Translation of high‑level system requirements into detailed software architectures and signal processing designs., • Production of high‑quality technical documentation, including design specifications and algorithm descriptions., • Maintenance and evolution of software development and test environments, including signal analysis and debugging tools. The role requires the following experience and skills: • Bachelor’s or Master’s degree in Software Engineering, Electronic Engineering, Communications Engineering, or a related discipline, • Minimum of 7 to 10 years’ experience in a prior related role., • Strong knowledge of digital signal processing (DSP) concepts and implementation (e.g., filtering, FFTs, modulation schemes, coding techniques), • Proficiency in C/C++ for embedded systems, with additional experience in C# and/or Python for tooling, simulation, or analysis, • Experience with real‑time embedded systems and performance‑constrained environments, • Familiarity with modelling, simulation, and analysis tools (e.g., MATLAB/Simulink) for DSP and communications system design, • Experience with MBSE, UML, and system/software design tools (e.g., IBM Rhapsody, DOORS), • Excellent communication skills, with the ability to convey complex signal processing and radio system concepts clearly, • Strong organisational and problem‑solving skills, • Proficiency with Microsoft Office and engineering tools (e.g., MS Project, SharePoint, Jira) Due to the nature of our work many our roles require a UK nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified information and will be subject to government security checks. #LeadSoftwareEngineer L3Harris Technologies is proud to be an Equal Opportunity Employer. We are committed to maintaining a workplace that is free from unlawful discrimination and offers equal opportunities for all. Applications from individuals are encouraged regardless of age, disability, sex, gender reassignment, sexual orientation, pregnancy and maternity, race, religion or belief, and marriage and civil partnerships. #J-18808-Ljbffr

Nova Systems plays a vital role in modelling and simulation space by delivering advanced systems engineering and digital technology solutions that help governments and industries make critical decisions. Our work supports mission readiness, system optimisation, and scenario planning across defence, aerospace, and essential services. Future employees can expect to work on cutting-edge challenges that directly impact national safety and global stability, within a collaborative, values-driven culture. Our Vision - Smart people. Solving complex challenges. Making our world safe and secure. The Role - Data Engineer As a Data Engineer in the Modelling & Simulation (M&S) domain, you will help design and build data-driven solutions that underpin experimentation and capability assessment for the UK Ministry of Defence (MOD). You’ll work closely with software engineers, analysts, and domain experts to collect, transform, and analyse simulation data enabling insight generation and informed decision-making. This role offers an excellent opportunity to grow your technical expertise in data engineering, analytics, and defence experimentation while contributing to meaningful projects. Location - This role will primarily be based on the client site in Farnborough, Hampshire for 2-3 days a week. • Develop and maintain data pipelines to Extract, Transform, and Load (ETL) simulation data for analysis and reporting., • Support the design and automation of data workflows for experimentation and analysis., • Assist in developing data models and analytical tools to support MOD Project Crucible and related M&S projects., • Collaborate with software engineers to integrate data flows between simulation and analytical environments., • Conduct data quality checks, validation, and pre-processing of simulation outputs., • Contribute to experiment design, execution, and results interpretation., • Programming experience in Python, • Knowledge of data engineering principles and data lifecycle management., • Proficiency with SQL ORM for querying, joining, and analysing datasets., • Ability to perform data analysis, mathematical computation, and visualisation., • Experience or interest in data pipelines, Extract, Transform, and Load (ETL) processes, and automation., • Familiarity with data orchestration, workflow design, or scripting automation., • Ability to develop in an offline environment., • Exposure to Defence Experimentation or simulation-based studies., • Awareness of Air or Maritime domain systems., • UK Citizenship (we can not accept dual citizenship due to the nature of the work), • Ability to achieve Security Clearance (SC) At Nova Systems, you’ll be part of a mission-driven team that values innovation, trust, and collaboration. We offer a supportive environment for learning and development, backed by our professional development allowance, mentoring, and opportunities to work on impactful UK and global defence projects. • Up to £1500-3000 Annual Professional Development Allowance, • 25 days Annual Leave + UK Public Holidays, • Enhanced Family Friendly Leave, • Loyalty Leave, • Private Medical Insurance, • Life Insurance, • Up to 6 Weeks Sick Pay, • Employee Assistance Program, • Reward & Recognition Programme, • Discounts and more, • Flexible and Hybrid working, • Free Parking We support any client/onsite workdays with travel expenses and accommodation when required, this supports you being based anywhere in the UK if you are happy to commute for those days where the team collaborates onsite. This is typically 2-3 days a week with the rest being home or office based. We do try our best to ensure we can be as flexible as possible and offer work from home options to balance the days, however due to the sensitive nature of some of our projects, then onsite is necessary. The client site is located at Cody Technology Park, Farnborough, Hampshire, which is where the work will be based. • MS Teams Screen call with Talent Partner, • MS Teams Interview with Hiring Manager / Snr Team Member, • Final interview / meet the team - In Person at one of our Offices, • Right to work documents / UK Passport must be provided at this stage if not before. Please note - Due to the nature of the work Nova is involved in, we are required to comply with government regulations related to background checks and security clearances. Therefore, we must obtain your citizenship and country of birth information at the beginning of the recruitment process. We are committed to increasing diversity of staff within Nova Systems International and within the aerospace and engineering sector. We welcome applications from everyone who meets the requirements of the role description, and we are committed to equal opportunity, equal treatment, and respect for every individual. At Nova Systems International we are proud supporters of the Armed Forces Covenant. We recognize the value that serving personnel, reservists, veterans, and military families bring to our business. We offer, and value, flexible working and we are also proud to be committed to mental health awareness and to actively support the wellbeing of our team. If you have special access requirements, please do let us know. #J-18808-Ljbffr

Candidates must have SC Clearance or be eligible for SC Clearance What if your work could help shape the future of space? Our client's Space business is tackling some of the most exciting challenges beyond Earth — developing advanced technologies that support critical missions, protect vital capabilities and push the boundaries of what’s possible. Join us and bring your ideas, expertise and ambition to a team where the work you do today can help define what comes next. Seeking a graduate or early career AIT (Assembly, Integration, and Test) Engineer to support the integration, functional test and verification of equipment, sub-systems and spacecrafts. You'll follow the hardware through the whole engineering life cycle, from design for manufacture, unit-acceptance, integration, functional test, environmental testing (vibration, TVAC, EMC) and System End-to-End Testing. • Focus on integration, functional and verification testing: Support in the integration and functional test phases within spacecraft production, working with software tools and hardware., • Test Procedures: Collaborate with engineering teams to develop comprehensive test procedures for various spacecraft systems., • Results Analysis: Analyse test results to identify issues, trends, and improvements, ensuring high-quality performance and reliability of spacecraft and sub-systems., • Documentation: Create and maintain detailed documentation for all software tools and test procedures., • Team Collaboration: Work closely with cross-functional teams, including systems engineers, hardware engineers, and other software developers, to ensure cohesive integration and testing processes., • Troubleshooting: Diagnose and resolve technical issues that arise during the assembly, integration, and testing phases., • Innovation: Continuously seek and implement improvements to enhance the efficiency and effectiveness of AIT processes. The role holder is accountable for: • Adhering to cleanroom disciplines and procedures, including ESD (Electrostatic Discharge), • Maintaining accurate work records, documentation & traceability of products, parts & workmanship Knowledge, Skills and Qualifications Knowledge: • Good engineering principles (requirements, plan, procedure and reports), • Prior experience working within high-reliability aerospace environments (desirable), • Knowledge of ESD (Electrostatic Discharge) processes, • Knowledge of cleanroom processes Skills: • Both hardware and software skills, • Willingness to learn, • Ability to grasp project execution methodologies, • Maintaining accurate work records, documentation & traceability of products, parts & test results, • Familiarity with spacecraft systems and testing methodologies is a plus., • Knowledge or experience of programming languages and tools relevant to spacecraft testing and integration is advantageous (shell scripting, Ubuntu, Python, Java, C/C++) #J-18808-Ljbffr

Are you an Electronic Engineer looking for a new inspiration? Join Our Cutting Edge Engineering Team This role offers the opportunity to collaborate with multidisciplinary engineering teams and contribute to the advancement of cutting-edge tools that directly impact safety, reliability, and performance in global energy operations. If you are motivated by solving complex problems, learning quickly, and growing your technical expertise, this is an opportunity to be part of a high-impact technology team driving innovation in Wireline Services. play a key role in developing next-generation downhole electronics and enabling breakthrough technologies for wireline operations. You will work at the intersection of hardware design, system integration, and real-world field challenges—delivering robust solutions that operate in some of the harshest environments in the industry. • Executing, with guidance from senior engineers, the design, analysis, integration, and testing of downhole electronic systems supporting wireline tools, ensuring alignment with product requirements and business standards., • Contributing to the development of electronic subsystems (telemetry, sensors, power modules), working closely with cross-functional teams to deliver robust and reliable solutions., • Performing analysis, troubleshooting, and root cause investigations to improve tool performance, reliability, and field readiness., • Supporting testing, qualification, and validation activities, including preparation of test procedures, execution, and interpretation of results., • Documenting, analysing, and communicating technical data, findings, and recommendations to internal stakeholders through clear reports and presentations., • Collaborating across engineering disciplines to ensure system integration and alignment with overall tool architecture., • Maintaining accurate and structured engineering documentation in line with company policies, standards, and quality requirements., • Promoting knowledge sharing and open technical dialogue within the team to enhance collaboration and accelerate learning. To be successful in this role you will: • Have a bachelor’s degree in Electronic Engineering or a related field., • Have 0 to 5 years of experience., • Have demonstrated capability in electronic design and development (e.g. through professional experience, internships, or self-directed projects), • Have Basic knowledge of:, • Analog/digital electronics, sensors, and signal conditioning, • Power systems, • Electronic schematics and circuit design, • Knowledge of Python, Matlab or other programming language, • Have Exposure to high-temperature / harsh environment electronics is a plus., • Have Strong problem-solving skills and willingness to learn, • Have Ability to work in cross-functional engineering teams, • Have Good communication and technical documentation skills We recognize that everyone is different and that the way in which people want to work and deliver at their best is different for everyone too. This role is based at our Baker Hughes facility in Farnborough. Mon - Fri. We prioritize rewarding those who embrace change with a package that reflects how much we value their input. Join us, and you can expect: • Contemporary work-life balance policies and wellbeing activities, • Comprehensive private medical care options, • Safety net of life insurance and disability programs, • Tailored financial programs, • Additional elected or voluntary benefits The Baker Hughes internal title for this role is: Engineer 2, Electrical, Product Design and Engineering #J-18808-Ljbffr

Senior Physical Design Engineer - Farnborough A leading international space technology organisation is continuing to expand its advanced ASIC capability and is seeking a Senior Physical Design Engineer to support the development of complex satellite SoCs. This opportunity sits within our client’s semiconductor division, focused on high-performance communication devices used in space and ground-based systems. The team works on technically demanding mixed-signal ASICs in advanced technology nodes, including devices designed for high-reliability environments. As a Senior Physical Design Engineer, you will contribute across the full physical implementation cycle, from RTL handoff through to tape-out and production. You will take ownership of block-level implementation while contributing to chip-level integration and sign-off activities. What you will be doing: • Driving physical implementation of complex SoCs, including integration of custom blocks and third-party IP, • Managing floorplanning, place & route and clock tree implementation strategies, • Leading block-level timing closure and supporting full-chip timing convergence, • Developing and refining implementation constraints in collaboration with RTL teams, • Supporting DFT insertion and ensuring smooth physical integration at chip level, • Running and analysing extraction, power and physical verification checks prior to sign-off, • Working closely with cross-functional engineering teams and external partners to optimise flow and delivery Skills and experience required: • Strong background as a Senior Physical Design Engineer within ASIC development, • Proven experience across advanced node physical design flows (28nm or below preferred), • Solid understanding of synthesis, floorplanning, P&R, CTS, STA, timing closure and physical sign-off, • Experience with industry-standard Cadence or Synopsys implementation toolchains, • Good knowledge of power planning and analysis in complex SoCs, • Scripting capability (Tcl, Python, Perl or similar) to support flow automation, • Confident communicator, comfortable interfacing with design, verification and third-party IP team This is a strong opportunity for an experienced Senior Physical Design Engineer looking to work on technically ambitious silicon programmes within a globally recognised space-focused organisation. Tel - LinkedIn - in/jordan-browne-b4a08b20b/ #J-18808-Ljbffr

Location: Farnborough Contract Type: Full Time, Permanent Hours: 37 – Hybrid AALTO, a global leader in Stratospace. Based in Farnborough, AALTO is an Airbus subsidiary that manufactures, operates, and delivers services with its solar-powered, stratospheric platform: Zephyr. Zephyr’s persistence enables continuous flight for months at a time. Its current flight-time record of over 67 days in the stratosphere. From above 60,000+ft, or 20km above ground, AALTO can deliver several applications including direct-to-device connectivity and high-resolution Earth observation. AALTO operates in a new operational layer between most of air traffic and low-Earth orbit, Stratospace. This is where high-altitude platforms led by Zephyr deliver services to commercial and government partners. We can help monitor environments, observe borders, track natural disasters and connect unconnected communities. Join us as we create a new domain of aerospace: Stratospace. You’ll be part of a highly-skilled, innovative and passionate group of people – Team AALTO. Together, we can Unlock Stratospace. About The Role As a Software Engineer, you'll develop robust, safety-critical software for airborne systems, working hands‑on with complex engineering challenges where quality, reliability and precision matter. You’ll work primarily in C, with opportunities to use C++ and Python, contributing across requirements, design, implementation, integration, verification and qualification. This is a role for someone who enjoys solving real-world engineering problems, collaborating across disciplines and seeing their work progress from concept through to aircraft‑level application. If you're motivated by meaningful technical work, high standards and the opportunity to contribute to pioneering aerospace programmes, this is a chance to make a visible impact in a highly collaborative engineering environment. • Design, develop, test and maintain high-quality software for safety‑critical airborne systems, primarily using C, with C++ and Python where appropriate., • Contribute across the full software development lifecycle, from requirements capture and design through to implementation, integration, verification and qualification., • Work closely with Systems, Hardware, Test and Flight Operations teams to solve aircraft‑level challenges and deliver integrated engineering solutions., • Support software integration, debugging, test automation and evidence generation for qualification and certification activities., • Participate in technical reviews, challenge assumptions constructively and help strengthen engineering best practice., • Contribute to a culture of technical excellence, accountability and continuous improvement., • Practical software engineering experience, ideally including 3+ years in aerospace or another safety‑critical environment., • Experience contributing to airborne software development within a DO-178C environment, including requirements, design, implementation, integration and verification., • Strong C programming skills, with experience in C++ and Python., • Experience working with embedded, real‑time or resource‑constrained software systems., • Familiarity with software requirements management, verification, traceability and configuration management processes., • Strong problem‑solving, debugging and analytical skills, with the ability to work methodically through complex technical issues., • A collaborative communication style and the confidence to work effectively with engineers from multiple disciplines., • Awareness of related standards such as DO-330, DO-331, DO-332, DO-333, ARP4754A/B, DO-278, DEF STAN 00-55 or DEF STAN 00-56 would be advantageous., • You’ll work on meaningful software that directly supports advanced aircraft systems., • You’ll be part of a multidisciplinary engineering team where software, hardware, systems and operations come together., • You’ll have the opportunity to broaden your technical expertise across safety‑critical development, verification and certification., • You’ll see the impact of your work in a challenging, innovative and fast‑moving aerospace environment., • Rewarding Excellence: Benefit from our short‑term incentive plan that rewards your hard work and dedication., • Enjoy Your Time Off: Benefit from 25 days of holiday to relax and recharge., • Stay Healthy: We’ve got your health covered with private medical insurance, along with dental and optical cash back., • Secure Your Future: Take advantage of our personal pension plan to ensure a comfortable retirement., • Peace of Mind: Our income protection and life assurance schemes are there to support you when you need it most., • Getting around: Drive the latest vehicles with our discounted salary sacrifice scheme., • We Care About You: Our employee assistance programme is always available to provide the support you need., • Perks Galore: Enjoy a range of employee discounts via Perkbox, from household goods to travel! #J-18808-Ljbffr

Nova Systems plays a vital role in modelling and simulation space by delivering advanced systems engineering and digital technology solutions that help governments and industries make critical decisions. Our work supports mission readiness, system optimisation, and scenario planning across defence, aerospace, and essential services. Future employees can expect to work on cutting‑edge challenges that directly impact national safety and global stability, within a collaborative, values‑driven culture. As a Software Engineer in the Modelling & Simulation (M&S) domain, you will play a key role in developing innovative software and automation solutions that support decision‑making for the UK Ministry of Defence (MOD). You'll help build simulation models, data‑driven tools, and automation pipelines that underpin experimentation, capability assessment, and future force development. This is an excellent opportunity for an early‑career engineer with a strong technical foundation and an interest in applying software and data skills to real‑world defence challenges. This is a Hybrid role will primarily be based on the client site 2-3 days a week in Farnborough, Hampshire. 3>Key Accountabilities of the role • Support the development and testing of software for Project Crucible [1] and related M&S initiatives., • Implement and maintain automation scripts and workflows to improve efficiency in model execution and data processing., • Contribute to the design and development of simulation models and analytical tools., • Assist in building and maintaining data pipelines that extract and transform simulation outputs., • Support integration of models and tools into federated simulation environments., • Collaborate with software, data, and domain specialists to deliver high‑quality technical outputs., • Programming experience in C++, • Understanding of software engineering principles (version control, testing, CI/CD)., • An interest in automation, scripting, and process optimisation., • Basic experience with data handling, data pipelines, or data manipulation., • Awareness of networking protocols and distributed systems., • Desire to learn Lua scripting (used within VR‑Forces simulation), • Programming experience in Python, • Defence Modelling & Simulation (M&S), • Air and/or Maritime domain knowledge, • Development of simulation systems and integration/federation, • Rapid concepting and prototyping of M&S capabilities, • Exposure to simulation integration, automation frameworks, or data‑driven experimentation, • Ability to achieve Security Clearance (SC) At Nova Systems, you'll be part of a mission‑driven team that values innovation, trust, and collaboration. We offer a supportive environment for learning and development, backed by our professional development allowance, mentoring, and opportunities to work on impactful defence projects. • Up to £3000 Annual Professional Development Allowance, • 25 days Annual Leave + UK Public Holidays, • Enhanced Family Friendly Leave, • Loyalty Leave, • Private Medical Insurance, • Life Insurance, • Upto 6 Weeks Sick Pay, • Employee Assistance Program, • Reward & Recognition Programme, • Discounts and more, • Dress for your Day!, • Flexible and Hybrid working, • Free Parking We support any client/onsite workdays with travel expenses and accommodation when required, this supports you being based anywhere in the UK as long as you are happy to commute for those days where the team collaborates onsite. This is typically 2-3 days a week with the rest being home or office based. We do try our best to ensure we can be as flexible as possible and offer work from home options to balance the days, however due to the sensitive nature of some of our projects then onsite is necessary. The client site is located at Cody Technology Park, Farnborough, Hampshire which is where the work will be based. • MS Teams Screen call with Talent Partner, • MS Teams Interview with Hiring Manager / Snr Team Member, • includes C++ assessment, • Final interview with Line Manager and meet the team - In Person at one of our Offices, • Right to work documents must be provided at this stage if not before. Please note - Due to the nature of the work Nova is involved in, we are required to comply with government regulations related to background checks (BPSS) and security clearances. Therefore, we must obtain your citizenship and country of birth information at the beginning of the recruitment process, to confirm your eligibility for this role. We are committed to increasing diversity of staff within Nova Systems International and within the aerospace and engineering sector. We welcome applications from everyone who meets the requirements of the role description, and we are committed to equal opportunity, equal treatment, and respect for every individual. At Nova Systems International we are proud supporters of the Armed Forces Covenant. We recognize the value that serving personnel, reservists, veterans, and military families bring to our business. We offer, and value, flexible working and we are also proud to be committed to mental health awareness and to actively support the wellbeing of our team. If you have special access requirements, please do let us know. #J-18808-Ljbffr

Backend Software Engineer / Developer (Python Rust C++) Cambridge to £80k.Do you have strong backend software development experience?.You could be joining the world's most advanced cybersecurity technology business that uses AI technology to protect clients across the globe from advanced cyber thre

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A sports betting technology firm in London is seeking a Python Engineer to develop tools and systems for traders. The successful candidate will have 2-4 years of experience in Python development and must be able to write clean, maintainable, and well-structured code using OOP.

Forestreet Ltd is seeking a backend engineer to maintain and enhance a Docker-based ETL pipeline orchestrated by AWS Step Functions and Kubernetes.

Humand Talent is seeking a Contract Software Engineer in Oxfordshire to own and advance an established Windows/. NET, C++, Python, and some C#, contributing to regulated reporting and data integrity while staying focused on delivery within an existing code base.

JPMorganChase in the United Kingdom is seeking a Lead Software Engineer to join the Infrastructure Platforms team, delivering trusted market-leading technology in a secure, scalable way. You will be a core technical contributor shaping architecture, coding production systems, and driving AI-assisted

Python Software Engineer – High-Frequency Trading. We're working with a high‑frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developer

A leading tech company in the UK seeks a Snowflake Data Engineer to work on their AI-driven SaaS platform. Candidates should have strong experience with Python, SQL, Apache Kafka, and AWS.

Senior Quality Engineer – Python. Proven expertise in Python and Pytest for test automation. We are an award‑winning tech consultancy focused on Quality Engineering, aiming to become the UK’s #1 in the space.

Prize Placements is seeking a Senior Data Engineer in Hertfordshire on a hybrid basis (2 days in office). The ideal candidate will have proficiency in SQL and Python, MS Fabric, and experience with BI tools such as Power BI or Tableau. A strong emphasis on collaboration with Engineering teams and de

A leading global investment management firm in the UK is seeking a talented Python Engineer to join their Risk & Market Access division. Ideal candidates should have over 5 years of experience in Python, familiarity with Linux, and a strong background in building automation tools.

You will work closely with the CTO across the full stack using Python and React, owning backend systems and contributing to platform scaling. A tech-for-good startup in the UK seeks a Senior Software Engineer to enhance clean transport technology.

A leading FinTech firm in London is seeking a Senior Python Developer to work on high-performance solutions involving multi-petabyte data in a hybrid environment. Ideal candidates will have 4-15 years as a Software Engineer and a focus on data handling with some exposure to languages like Rust and G

Apply now to find out more about this Senior Data Engineer (Python AWS SQL DBT) opportunity. Senior Data Engineer (Python AWS SQL DBT) Cheshire to £90k. Get notified about new Senior Data Engineer jobs in Cheshire East, England, United Kingdom.

Fundment is seeking a Lead Python Developer to lead a pod of 3–4 engineers, combining hands-on development (about 50%) with technical leadership.

A startup focused on AI infrastructure in London is seeking a Founding Python Back-End Engineer. Ideal candidates will have 3+ years of experience in backend systems, strong Python skills, and a passion for reliability.

Peaple Talent in the United Kingdom is seeking a skilled Python Software Engineer to join their fast-growing team focusing on clean-energy transition. The role involves developing in-house Python applications, building APIs, and managing ETL pipelines for large-scale data processing. The ideal candi