Principal Engineer jobs in Reading – Browse 41 openings on RoboApply Jobs

Principal Engineer jobs in Reading

Open roles matching “Principal Engineer” with location signals for Reading. 41 active listings on RoboApply Jobs.

41 jobs found

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Primark logo
Full-time|On-site|Reading

Join Primark as a Principal Engineer and be part of a dynamic team driving innovation and excellence in engineering solutions. As a key player in our organization, you will lead complex projects, mentor junior engineers, and contribute to the strategic direction of our engineering initiatives. Your expertise will help us enhance our systems and processes, en…

Jan 27, 2026
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Wireless Logic logo
Full-time|On-site|Reading, Berkshire

Principal Product ManagerYOUR NEXT CAREER MOVE!About Us:At Wireless Logic, we pride ourselves on being a multi-award-winning leader in the IoT connectivity sector. Our mission is clear: to simplify IoT management for every device, anywhere in the world. With over 14 million IoT subscriptions active across 165 countries and partnerships with 50+ mobile networks, we connect you to more than 750 networks globally, delivering unparalleled value throughout the IoT connectivity ecosystem.Innovation is the heart of our operation, and we have a relentless ambition to impress! While we acknowledge that we may not always hit the mark, our commitment to collaboration, innovation, and customer satisfaction remains unwavering. We offer extensive industry knowledge, exceptional service support, and the most adaptable, resilient, and secure connectivity solutions available. Our expertise spans various sectors including industry, agriculture, healthcare, security, transport, utilities, and smart cities.Understanding IoT:The Internet of Things (IoT) serves as the essential link that keeps our world interconnected! From ordering your favorite meal to the ANPR technology that assists in finding parking spots, IoT is omnipresent—even if you don’t realize it. At Wireless Logic, we furnish cutting-edge connectivity solutions and technologies to guarantee that a wide range of devices remain seamlessly connected.Be Part of the Wireless Logic Journey:Role Overview:We are actively seeking a Principal Product Manager to spearhead our new Data Platform squad. This strategic role is centered on developing and enhancing a modern, scalable data platform that facilitates data-informed decisions, product innovation, and operational intelligence within our business and customer ecosystem. This senior individual contributor position offers a wide scope and influence, providing you with the opportunity to make a significant impact.You will report directly to the Head of Product and play a pivotal role within our Product Management function. Collaborating closely with engineers, data scientists, architects, and business stakeholders, you'll ensure the platform satisfies both internal and external requirements. Building strong relationships will be crucial as you align diverse teams and needs.

Mar 12, 2026
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thinkahead logo
Full-time|On-site|Reading

Join thinkahead as an Infrastructure Engineer and play a critical role in enhancing our infrastructure capabilities. You will be responsible for designing, implementing, and maintaining robust infrastructure systems that support our innovative projects. Collaborate with cross-functional teams to ensure seamless integration and performance optimization.

Apr 30, 2026
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Alten logo
Full-time|On-site|Reading

Alten is seeking a Mechanical Design and Test Engineer based in Reading. This position centers on developing and evaluating mechanical systems for a range of engineering projects. Role overview The Mechanical Design and Test Engineer will design mechanical components and systems, then carry out testing to verify quality and performance. The work supports projects that aim to advance current technologies. Key responsibilities Create detailed designs for mechanical systems and components Plan and execute tests to assess system performance Check that designs and test results meet industry standards for quality and reliability Requirements Background in mechanical design and testing Attention to quality and industry benchmarks Interest in working on technology-driven engineering projects

Apr 29, 2026
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NewOrbit Space logo
Full-time|On-site|Reading (London)

At NewOrbit Space, we are dedicated to revolutionizing global connectivity and insight through the engineering of the world's lowest orbiting satellites. Our innovative propulsion system, AURA, enables satellites to operate at an altitude of just 200 km, significantly lower than traditional satellites, while effectively countering atmospheric drag.Your RoleAs a Satellite AIT Engineer, you will be instrumental in developing and implementing rigorous testing protocols, diagnosing integration issues, and verifying system performance. Your expertise will ensure seamless operation of all satellite subsystems in alignment with mission goals.Key ResponsibilitiesSatellite Assembly: Collaborate on the assembly of satellite components, ensuring precise integration of mechanical, electrical, and electronic subsystems according to design specifications.Integration Management: Oversee the integration of various subsystems, including payloads, propulsion, and communications systems, ensuring their unified functionality.Testing and Validation: Formulate and conduct thorough testing procedures—functional, environmental, thermal, mechanical, and vibration—validating satellite performance under real-world conditions.Test Procedure Development: Design comprehensive test and verification plans for all development phases, including subsystem and full spacecraft assessments.Troubleshooting and Debugging: Methodically identify, diagnose, and resolve issues during integration and testing, ensuring compliance with stringent standards.Documentation: Keep meticulous records of assembly, integration, and testing processes, including test plans, results, and any procedural deviations, documenting lessons learned and ensuring industry standard compliance.Quality Assurance: Enforce and maintain high-quality assurance protocols throughout the AIT process, guaranteeing the satellite meets all performance and safety criteria prior to launch.Spacecraft Operations Support: Assist in spacecraft operations, including the acceptance of spacecraft hardware and participating in service delivery as required.Fundamental RequirementsAn advanced degree (MEng, MSc, or PhD) in Aerospace Engineering, Mechanical Engineering, or a related field, with a strong emphasis on satellite systems.

Mar 29, 2025
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T-Tech logo
Full-time|On-site|Reading, England, United Kingdom

Are you a skilled engineer looking for an opportunity that allows you to exercise your autonomy, build meaningful client relationships, and have a significant impact? If so, we invite you to consider this impactful position.We are in search of a self-assured and technically skilled Field Engineer to provide exemplary support to our key clients across Berkshire and Wiltshire. This role transcends typical reactive support; you will be a critical player in ensuring stable, high-performance environments while serving as a trusted technical partner to our clients.Your role will involve acting as a bridge between client sites and our internal teams, effectively combining strong troubleshooting skills with clear communication and exceptional service delivery.Daily ResponsibilitiesAs part of our collaborative team, you will support our strategic client accounts by:Managing escalated technical support tickets from 1st Line and resolving complex issuesPerforming thorough root cause analysis rather than applying short-term fixesProviding remote support and attending on-site visits as necessaryDelivering clear technical guidance and practical solutions to end usersDocumenting incidents and resolutions accurately within the ticketing systemMonitoring system performance and proactively identifying areas for improvementContributing innovative ideas to enhance processes and overall service deliveryWhy Join T-Tech?We are dedicated to assembling a team that prioritizes quality, ownership, and integrity.At T-Tech, you can expect:To work with clients who value expertise and partnershipTo be entrusted with responsibility without micromanagementTo share ideas that genuinely influence our improvementsTo develop your technical and professional skills within a growing organizationTo be part of a collaborative, high-performing teamWe strive to create an environment that is both challenging and rewarding. At T-Tech, growth is not just about business; it's about the people who drive it.

Feb 11, 2026
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NewOrbit Space logo
AOCS Engineer

NewOrbit Space

Full-time|On-site|Reading (London)

At NewOrbit Space, we are driven by a mission to revolutionize global connectivity and insight through the engineering of the most advanced low-orbit satellites on Earth. Our pioneering efforts are focused on developing satellites capable of operating at an unprecedented altitude of just 200 km, a third of what traditional satellites manage. Our innovative propulsion system, AURA, effectively mitigates atmospheric drag at these ultra-low altitudes.Your RoleAs an AOCS Engineer, you will play a crucial role in designing and optimizing the architecture, algorithms, and the integration of sensors and actuators to ensure precise orientation of our satellites. Your responsibilities will include the development of cutting-edge control algorithms, system performance modeling, hardware integration, and thorough validation through simulations and testing. Additionally, you will support post-launch operations in orbit, including calibration, maneuver planning, and troubleshooting to guarantee the success of our missions.ResponsibilitiesSystem Architecture and Design: Direct the advancement and refinement of the spacecraft's ADCS architecture, focusing on the design and integration of sensors, actuators, reaction wheels, magnetorquers, and control algorithms to meet mission objectives.Algorithm Development: Craft and deploy sophisticated ADCS algorithms to facilitate various pointing modes and attitude control scenarios, ensuring exact control of satellite orientation and stability.Simulation and Modeling: Conduct comprehensive characterization, modeling, and simulation of sensors and actuators to forecast system performance and fine-tune design. Utilize satellite simulators for system validation.Hardware Integration: Identify, assess, and select ADCS components, such as reaction wheels, magnetorquers, star trackers, IMUs, and sun sensors. Integrate these components into the spacecraft, ensuring seamless functioning with other subsystems.Testing and Validation: Design and implement hardware-in-the-loop (HIL) tests, ground-based simulations, and in-orbit commissioning to verify ADCS performance. Diagnose and resolve challenges during integration and testing phases.On-Orbit Operations: Assist in the calibration, commissioning, and operational support of on-orbit guidance, navigation, and control (GNC) systems, including maneuver planning and fault management.Fundamental RequirementsBachelor's degree in Aerospace Engineering, Mechanical Engineering, or a related field. Advanced degrees are a plus.Relevant experience in spacecraft ADCS development and algorithm design.Proficient in modeling and simulation tools.Strong problem-solving skills and attention to detail.Ability to work collaboratively in a fast-paced environment.

Feb 5, 2026
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NewOrbit Space logo
Full-time|On-site|Reading (London)

At NewOrbit Space, we are committed to revolutionizing global connectivity and insights through the engineering of the world's lowest orbiting satellites.Currently, we are developing satellites capable of functioning at just 200 km above Earth, which is one-third the altitude of traditional satellites. Our innovative propulsion system, AURA, allows us to effectively counter atmospheric drag at these ultra-low altitudes.Your RoleWe are on the lookout for a Senior/Lead Electronics Engineer who will be responsible for the design, construction, and qualification of electronics for our Very Low Earth Orbit (VLEO) space mission. You will take technical ownership of the electronics development process throughout its entire lifecycle— from initial concept and architecture to design, testing, qualification, and ensuring flight readiness— thereby contributing significantly to the success of our upcoming satellite missions.In this role, you will collaborate closely with systems, mechanical, propulsion, software, and AIT teams, playing a crucial role in establishing technical direction and best practices for electronics development. Experience in leading or mentoring fellow engineers is highly desirable.Key ResponsibilitiesOversee the comprehensive development of space-qualified electronics, encompassing requirements and architecture through to flight hardware.Design, prototype, and review analog, digital, and mixed-signal electronics along with PCB layouts.Lead the schematic capture, component selection, PCB design, and design-for-manufacturing/testing processes.Define and implement test, validation, and qualification plans for space electronics, including functional, environmental, and reliability testing.Ensure designs comply with space requirements, including radiation tolerance, EMI/EMC, reliability, and derating standards.Work collaboratively with systems, mechanical, software, and AIT teams to integrate electronics into satellite subsystems.Provide technical leadership through design reviews and mentorship for junior engineers.Contribute to the enhancement of processes, technical standards, and architectural decisions within the electronics domain.Fundamental RequirementsEducation: Bachelor's degree in Electrical Engineering, Electronics Engineering, or a related discipline.Experience:5+ years of relevant professional experience in developing electronics for challenging environments.Proven experience with space electronics or similar high-reliability systems.

Jan 30, 2026
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Speechify logo
Full-time|On-site|Reading, United Kingdom

Role overview Speechify seeks a Platform Software Engineer based in Reading, United Kingdom. This position focuses on designing, building, and maintaining the core platform behind Speechify’s products. The work has a direct impact on platform scalability and performance, with the goal of enhancing the user experience. What you will do Collaborate with team members to design and implement new platform features Maintain and improve existing systems to ensure reliability and speed Offer input and ideas that help shape the direction and quality of Speechify’s products Team and collaboration This role works alongside an experienced group dedicated to building solutions that matter for users.

Apr 25, 2026
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Alten logo
Full-time|On-site|Reading

Alten is seeking a Senior Systems Verification & Validation Engineer based in Reading. This position centers on ensuring that complex systems meet reliability and performance expectations. Role overview As a senior member of the team, you will lead verification and validation activities. The role involves developing test plans, coordinating with cross-functional colleagues, and supporting the delivery of high-quality products. What you will do Lead verification and validation processes for advanced systems Create and maintain comprehensive test plans Collaborate with teams across disciplines to uphold product quality Impact Your expertise will contribute to solutions that meet strict standards and support Alten’s commitment to excellence.

Apr 29, 2026
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Alten logo
Full-time|On-site|Reading

Alten is looking for an Embedded Software Engineer to help create embedded systems solutions. This role involves designing, implementing, and optimizing software for a range of projects. Collaboration with cross-functional teams is a key part of the work. Role overview This position focuses on software development for embedded applications. The engineer will contribute to both the design phase and hands-on implementation, ensuring software runs efficiently on target hardware. What you will do Develop and optimize embedded software for various projects Work closely with team members from different disciplines Contribute to both design and implementation stages Requirements Strong foundation in embedded software development Ability to collaborate effectively within a team This role is based in Reading.

Apr 29, 2026
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Securitas logo
Full-time|On-site|Reading

Role Overview Securitas is hiring a Fire & Security Engineer in Reading. This role focuses on the installation, maintenance, and repair of fire and security systems for clients. The position supports the safety and protection of people and property across various sites. What You Will Do Install fire and security systems according to company and industry standards Maintain and service existing systems to ensure ongoing reliability Diagnose and repair faults to restore full system functionality Who We’re Looking For Enthusiastic individuals interested in starting a career in the security sector Willingness to learn and work as part of a team

Apr 15, 2026
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XYZ Reality logo
Full-time|On-site|Reading, UK

About XYZ RealityXYZ Reality is at the forefront of innovation with the development of the world’s first engineering-grade Augmented Reality solution tailored specifically for the construction industry. Our cutting-edge holographic technology is seamlessly integrated into The Atom – a smart, site-safe headset/hardhat. We not only design this technology but also implement it on-site, leveraging AR to ensure all projects adhere to delivery schedules and budget constraints.With a workforce of over 100 dedicated professionals across the UK, US, and Europe, XYZ Reality collaborates with mission-critical organizations and construction firms to deliver exceptional large-scale projects.Position OverviewWe are on the lookout for a highly skilled Production Assembly Engineer to become a vital part of our dynamic team. This position will report directly to the Production Director and work collaboratively with the Quality, Software, and Hardware teams to ensure the timely and high-quality assembly of complex electromechanical devices.

Mar 31, 2026
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Stannah logo
Full-time|£61K/yr - £61K/yr|On-site|Reading

Join Our Team as a Lift Engineer in Reading and Slough!Are you a skilled and qualified Lift Engineer seeking a rewarding role with a prestigious, family-run organization? Stannah, a renowned leader in the lift industry, is on the lookout for talented Lift Engineers to join our dynamic team.This position primarily involves servicing key locations in Reading and Slough.Working Hours: 08:00 - 16:45 Monday to Thursday, 08:00 - 15:45 Friday.Why Choose Stannah?Industry Authority: Stannah has built a reputation for excellence, innovation, and commitment to safety and quality in the lift sector.Attractive Salary Package: Earn up to £61,000, including on-target earnings, based on your skills and experience, along with standby and call-out payments.Robust Benefits: Our benefits package includes a profit-sharing bonus scheme, life assurance, a matched contribution pension plan, a Discount Rewards Scheme, and a Simply Health Cash Plan to assist with your health costs.Generous Leave Policy: Enjoy a generous holiday entitlement.Career Development: We are committed to your professional growth, offering ongoing training and advancement opportunities.Independence: As a representative of Stannah, you'll be responsible for managing on-site activities and fostering relationships with clients and stakeholders.Key Responsibilities:Perform maintenance, repairs, and respond to call-outs for various lifts and stairlifts.Uphold high service quality and safety standards.Conduct thorough risk assessments and maintain accurate site log cards.Participate in our on-call rota, earning additional standby allowance and call-out payments.View the full job description here.

Feb 17, 2026
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Hitachi Digital Services logo
MLOps Engineer - 24/7 Support

Hitachi Digital Services

Full-time|On-site|Reading, PA

About Us At Hitachi Digital Services, we are pioneers in the realm of digital solutions and transformation. Our vision is to unlock the immense potential of our world, and we are driven by a people-centric approach that aims to create positive change. Every day, we innovate to future-proof urban spaces, conserve natural resources, protect vital ecosystems, and enhance lives. Our unique blend of innovation, technology, and expertise empowers us to lead both our company and clients into the future. We believe that diverse experiences and perspectives are invaluable. We value your character, life experiences, and passion just as much as your qualifications. Join Our Team We are seeking a dedicated MLOps L2 Support Engineer who will play a crucial role in providing 24/7 production support for our machine learning (ML) and data pipelines. This role involves on-call support, including weekends, to ensure the high availability and reliability of our ML workflows. You will work with technologies such as Dataiku, AWS, CI/CD pipelines, and containerized deployments to maintain and troubleshoot ML models in production. Key Responsibilities: Deliver L2 support for MLOps production environments, ensuring maximum uptime and reliability. Troubleshoot issues related to ML pipelines, data processing jobs, and APIs. Monitor logs, alerts, and performance metrics using tools like Dataiku, Prometheus, Grafana, or AWS CloudWatch. Conduct root cause analysis (RCA) and resolve incidents within agreed SLAs. Escalate unresolved issues to L3 engineering teams as necessary. Dataiku Platform Management: Manage Dataiku DSS workflows, troubleshoot job failures, and optimize performance. Monitor and support Dataiku plugins, APIs, and automation scenarios. Collaborate with Data Scientists and Data Engineers to debug ML model deployments. Perform version control and ensure proper documentation.

Mar 2, 2026
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AHEAD logo
Full-time|On-site|Reading

AHEAD is at the forefront of digital business transformation, constructing innovative platforms that integrate cloud infrastructure, automation, analytics, and software delivery, empowering enterprises to realize their digital potential.We are committed to fostering a culture of inclusivity at AHEAD, where diverse perspectives and voices are not only welcomed but actively sought and respected. We strive to create an environment where every individual feels empowered to contribute and drive positive change.As a proud equal opportunity employer, we do not discriminate based on age, disability, gender reassignment, marital status, pregnancy, race, religion, sex, sexual orientation, or any other protected characteristic. We celebrate all candidates who can enrich our team with their unique ideas and viewpoints.The OpportunityAs an Operational Technology Engineer at our UK Foundry, you will play a pivotal role in managing and evolving our operational technology landscape, which drives our large-scale integration engine. Your responsibilities will include supporting and maintaining operational networks, security platforms, and automation systems essential for high-throughput, reliable manufacturing and integration workflows.The AHEAD Foundry operates like a dynamic data center, with thousands of devices, ports, and systems in continuous operation. As the inaugural OT Engineer in the UK, you will thrive in a fast-paced, high-impact role, working with autonomy while collaborating closely with teams across Foundry, Operations, Product, Software, and Corporate IT to ensure our environment remains secure, observable, and scalable as we grow.Please note that applicants must have the right to work in the UK, as visa sponsorship is not available for this position.

Mar 30, 2026
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Primark logo
Full-time|On-site|Reading

Join our dynamic team at Primark as a Lead Data Platform and Engineering Specialist. In this pivotal role, you will spearhead the design and implementation of innovative data solutions that enhance our operational efficiency and drive business growth. You will lead a talented team of engineers and data professionals, fostering a culture of collaboration and continuous improvement.Your expertise in data architecture and engineering will be essential in developing scalable data platforms that support our strategic initiatives. You will collaborate closely with cross-functional teams to ensure that our data infrastructure meets the evolving needs of the business.

Apr 7, 2026
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Turner Townsend logo
Full-time|On-site|Reading

Join Turner Townsend as a Senior Project Controls Engineer specializing in planning within the defence sector. In this key role, you will leverage your expertise to ensure the successful delivery of complex projects, providing critical support to our clients in achieving their objectives. You will be responsible for developing and managing project schedules, budgets, and resources while collaborating closely with cross-functional teams to drive performance and mitigate risks.

Aug 13, 2025
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NewOrbit Space logo
Full-time|On-site|Reading (London)

At NewOrbit Space, we are dedicated to revolutionizing global connectivity through the engineering of ultra-low orbiting satellites, positioned at an altitude of just 200 km—one-third the height of traditional satellites. Our pioneering propulsion system, AURA, effectively mitigates atmospheric drag at these altitudes, enhancing satellite operation.Your RoleAs a Hardware-in-the-Loop (HIL) Engineer, you will play a pivotal role in managing the entire life-cycle of hardware test systems. This encompasses specification, design, procurement, construction, software development, integration, and maintenance of HIL testing for our electronic control systems, specifically for the AURA gridded-ion thruster. Your efforts will focus on evaluating both the hardware and its embedded software.You will collaborate cross-functionally with teams specializing in electronics, controls, software, and satellite technologies.Key ResponsibilitiesDesign and develop a HIL system tailored for testing the AURA thruster electronics.Create software and scripts necessary for hardware testing.Work alongside software and control teams to develop an electronic thruster simulator.

Jan 28, 2026
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ALL.SPACE logo
Full-time|On-site|Reading, England, United Kingdom

Who Are We?At ALL.SPACE, we are pioneers in innovation within the realms of people, processes, and technology. As part of our global team, you will be empowered to visualize the future and pursue success. Our engineering campus and corporate offices in the UK and US foster an environment ripe for creativity and innovation.Our flagship product, a revolutionary smart terminal, is designed to connect seamlessly with satellites, networks, and orbits simultaneously. Our cutting-edge software-defined service enablement platform integrates intelligent routing, edge computing, and on-demand services, offering unmatched network resilience and application performance. The terminal's fully electronic beam steering systems have applications across various sectors, including aeronautical, land mobile, maritime, and 5G, delivering dynamic tracking and two-way broadband communications with both geostationary and non-geostationary satellites.We are seeking exceptional talent to join our high-performing team, dedicated to advancing technology in the satellite communications industry. Embrace our core values of INTEGRITY, INNOVATION, and EXECUTION EXCELLENCE as you navigate your career in a culture that encourages decisive action, challenges conventional wisdom, champions ideas, shares both successes and learning experiences, and collaborates with your colleagues.At ALL.SPACE, we are committed to promoting diversity, inclusion, and equality in the workplace, striving to make the satellite communications sector welcoming and accessible for all.To learn more about us, visit www.all.space.Role Overview:As a Senior Embedded Software Engineer, you will play a key role in designing, implementing, reviewing, testing, and documenting production software features that manage and control ALL.SPACE’s terminal products. Your responsibilities will encompass embedded real-time terminal control software, web interfaces, and REST API interfaces. You will own significant features, ensuring that technical solutions align with customer needs and are delivered as specified. Additionally, you will mentor junior engineers through development activities, provide peer reviews, and promote best practices within the team. Collaborating within an Agile development team, you will deliver features according to a defined release roadmap, ensuring timely and high-quality outputs.

May 16, 2025

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