IonQBothell, Washington, United States; Oxford, England, United Kingdom
Hybrid Full-time
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Experience Level
Senior
Qualifications
Proficient in programming languages such as Python, C++, or Java. Experience with software development methodologies and best practices. Strong problem-solving abilities and a passion for tackling complex challenges. A degree in Computer Science, Engineering, or a related field.
About the job
IonQ is looking for a Senior Software Engineer to focus on developer tools. This role centers on building and enhancing software that supports developers working with quantum computing systems.
What you will do
Design, implement, and refine tools that make quantum programming more accessible
Work closely with teams from different disciplines to understand developer needs
Contribute to the ongoing improvement of IonQ’s developer toolset
Collaboration
This position involves frequent collaboration with engineers and specialists across the company to ensure the tools meet the needs of those building and using quantum computing systems.
Location
This role is based in Bothell, Washington, United States or Oxford, England, United Kingdom.
About IonQ
IonQ is at the forefront of making quantum computing accessible and practical for businesses worldwide. With a commitment to innovation and excellence, we are dedicated to advancing the field of quantum technology and empowering developers to realize its potential.
The Tripadvisor Group is dedicated to connecting people with unforgettable experiences and strives to be the world's most trusted resource for travel and experiences. Through our innovative brands, cutting-edge technology, and diverse capabilities, we bring our global audience together with partners via rich content, travel insights, and dynamic marketplaces…
About TripadvisorThe Tripadvisor Group connects individuals with experiences worth sharing and strives to be the world’s most reliable source for travel and experiences. Leveraging our brands, technology, and capabilities, we connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and various travel categories. Tripadvisor, Inc. (Nasdaq: TRIP) encompasses a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. About the RoleWe are in search of a Software Engineer II to join our dynamic team. This position is available to candidates who can commute within a reasonable distance (typically within 2–3 hours) of one of our office hubs located in Oxford or London. We embrace flexibility in our work arrangements while also valuing meaningful in-person interactions for collaboration and connection. Expect a remote-first working model complemented by periodic in-office gatherings for team connection, planning, and other essential moments.At Tripadvisor Experiences, we foster a friendly and engaging work environment with a primary focus on delivering results. Collaborating closely with product managers and designers, our engineers are involved in the entire process, from software design to code, testing, deployment, and iterative improvement. Most of our engineers release code to production every few days, following a daily release cycle.What You Will DoAt Tripadvisor Experiences, our engineers are agile problem-solvers who flourish in tackling a variety of technical challenges. This role is predominantly backend-focused and encompasses full-stack responsibilities, with a primary emphasis on backend systems and occasional front-end projects. While expertise in front-end development is not a prerequisite, a willingness to learn is essential, and front-end skills will not be evaluated during the interview process.Our web stack includes Java, GraphQL, Kubernetes, SQL, and NoSQL databases, all operating on AWS. Although familiarity with every tool isn't necessary, a passion for technology and a collaborative spirit are key.
Sophos Ltd. is a global cybersecurity company headquartered in Oxford, UK, serving over 28,000 organizations with a range of security solutions. Following its acquisition of Secureworks in February 2025, Sophos became the largest pure-play Managed Detection and Response (MDR) provider. Its offerings span endpoint, network, email, and cloud security, all managed through the Sophos Central platform. Secureworks adds Taegis XDR/MDR, identity threat detection and response, next-generation SIEM, managed risk, and advisory services. Together, Sophos and Secureworks protect more than 600,000 organizations worldwide from threats such as phishing, ransomware, data theft, and state-sponsored attacks. Solutions are delivered through partners and informed by real-time threat intelligence from Sophos X-Ops and the Counter Threat Unit (CTU). More information is available at www.sophos.com. Role overview The Senior Software Engineer - Quality Engineering & Testing role centers on building quality into products from the outset. This position combines hands-on testing, automation, and close collaboration with development teams. Quality engineering is at the core, with a focus on designing systems and developing tools to support software reliability and scalability. Manual testing is included when it provides clear value, but the emphasis remains on automation and modern testing methods. There is also scope to influence how AI is applied to quality engineering, exploring practical uses beyond code assistants. This area is evolving and offers room for experimentation and impact. What you will do Integrate quality practices across the software development lifecycle Design and build test automation systems and tools Carry out manual testing where it delivers the most benefit Work with development teams to deliver reliable, scalable software Contribute to the development of AI-driven approaches in quality engineering Who thrives here This role is well-suited to engineers who enjoy tackling practical challenges, improving team processes, and approaching software quality with pragmatism. The team values hands-on contributions and welcomes those interested in shaping the direction of quality engineering. Location United Kingdom
Join Tripadvisor as a Senior Software Engineer, where you will be at the forefront of our technology initiatives. You will design, develop, and maintain high-quality software solutions that enhance user experience across our platforms. Collaborate with cross-functional teams to implement innovative features and optimize existing systems.
The Micro:bit Educational Foundation, a dedicated not-for-profit organization, is seeking an experienced Senior Embedded Software and Firmware Engineer. This role offers the opportunity to engage in all facets of embedded software development and testing within a close-knit team. You'll be instrumental in enhancing the embedded software and firmware that powers the BBC micro:bit, a versatile tool that empowers students and educators worldwide.Your contributions will have a meaningful impact, supporting a global community of learners and teachers. Collaborating with the Embedded Software lead and the wider technology team, you will innovate, enhance, and research the embedded systems that power over 11 million micro:bits distributed globally. This device is designed to ignite creativity in digital technology, focusing on expanding the diversity of students who are passionate about computing.This is a multifaceted role in a compact organization, primarily working on open-source projects in partnership with esteemed institutions such as Lancaster University, Arm, and Microsoft. Current projects include:The micro:bit CODAL - the foundational abstractions for the primary web-based editors for the micro:bit (https://makecode.microbit.org, https://python.microbit.org)DAPLink - the micro:bit's firmware that facilitates seamless programming experiences in classrooms directly from the browserMicroPython for the micro:bit and pxt-microbit, which serves as the foundation for MakeCode.We are committed to enabling a diverse range of individuals to create remarkable and imaginative projects with the micro:bit. Empowering users to accomplish a variety of tasks with ease is a key objective of this role. The successful candidate will help extend the boundaries of what is achievable with the micro:bit hardware, focusing on developing scalable, efficient software with user-friendly interfaces.
Role Overview Speechify is hiring an iOS Core Product Software Engineer in Oxford, United Kingdom. This role focuses on building and improving technology that supports better reading experiences for users around the world. The work centers on iOS development and has a direct effect on product performance and user satisfaction. What You Will Do Develop and refine core features for Speechify’s iOS product Collaborate with other engineers to solve technical challenges Contribute ideas and code that improve the reading experience for users Who We’re Looking For Experience building iOS applications Comfort working closely with teammates Interest in solving problems that impact users globally
Oxford Ionics seeks a Senior Software Engineer based in Oxford, England. This role centers on building and maintaining software that drives advanced quantum control systems, directly contributing to the company's quantum computing initiatives. Key responsibilities Design and develop high-performance software for quantum control systems Maintain and improve core software that supports quantum technology Work closely with engineering teams to deliver reliable and efficient solutions Role focus This position plays a central part in supporting Oxford Ionics’ mission in quantum computing by ensuring the software foundation remains robust and adaptable as the technology evolves.
Join the forefront of quantum computing at Oxford Ionics, a pioneering force in the industry, now part of IonQ. Our goal is to develop the next generation of quantum systems utilizing our advanced trapped-ion technology, which promises to solve challenges that current supercomputers cannot address.As a member of the Oxford Ionics team, you will contribute to a global initiative that is reshaping the future of quantum technology, delivering impactful solutions at an accelerated pace and large scale.Key Responsibilities:We are seeking an enthusiastic and technically proficient Software Engineering Runtime Manager to lead our Runtime team. In this role, you will collaborate closely with our talented software engineers and leading quantum scientists to orchestrate the development of software that powers our cutting-edge quantum computers. This position is ideal for someone who thrives in a dynamic, interdisciplinary setting.Your initial focus will be leading a software team of approximately five engineers, tasked with building integral components of our quantum computer stack. The core of our quantum hardware consists of trapped-ion qubits controlled by sophisticated devices fabricated by a tier 1 partner. We utilize real-time FPGA systems and interconnected equipment to manage the ions through electrical signals and laser light, driven by sequences derived from low-level experiments and quantum algorithm compilations. The Runtime team is crucial in managing these complex hardware elements and serves as the interface between intricate hardware and quantum circuits.Your Responsibilities Will Include:Overseeing and optimizing the performance of the Runtime team to ensure alignment with company objectives and timelines.Managing the team backlog and collaborating with team members and the project management group to ensure it is current, providing clear updates on challenges and comprehensive software solutions.Capturing feature requests from both internal discussions and external inputs.Maintaining a balance between delivery speed and quality, playing a key role in adhering to the company's delivery timelines.Conducting performance reviews, supporting career development, and promoting team well-being.Collaborating with the Director of System Software to strategize the future expansion of the software team.
Part-time|$18/hr - $18/hr|On-site|Oxford, PA 19363 | 39.780795432 | -75.972973199
Role overview BAYADA Home Health Care is hiring Direct Support Professionals (DSP) to provide one-on-one care for individuals with intellectual and developmental disabilities in Chester and Delaware County, PA. This Special Needs Caregiver role focuses on supporting clients in their homes and in the community. The main goal is to help each person develop skills, increase independence, and work toward personal milestones. What you will do Provide individualized support for clients with special needs Help with daily routines and encourage active participation in community activities Act as a mentor and positive example Support independence and personal growth Work environment and scheduling The team fosters a caring and respectful atmosphere, recognizing the value of each member’s work. BAYADA offers both part-time and full-time positions, with a range of shift options throughout Chester and Delaware County. Flexible scheduling allows team members to find hours that fit their needs and commitments.
Full-time|Hybrid|Bothell, Washington, United States; Oxford, England, United Kingdom
IonQ is looking for a Senior Software Engineer to focus on developer tools. This role centers on building and enhancing software that supports developers working with quantum computing systems. What you will do Design, implement, and refine tools that make quantum programming more accessible Work closely with teams from different disciplines to understand developer needs Contribute to the ongoing improvement of IonQ’s developer toolset Collaboration This position involves frequent collaboration with engineers and specialists across the company to ensure the tools meet the needs of those building and using quantum computing systems. Location This role is based in Bothell, Washington, United States or Oxford, England, United Kingdom.
#JOINTHEREBELLION!For over 30 years, Rebellion has been a pioneer in the independent development and publishing of outstanding video games, spearheaded by the visionary duo Jason and Chris Kingsley. Beyond gaming, our creative empire includes a film studio, board games, book publishing, and the iconic 2000AD comics, featuring the legendary Judge Dredd.We are on the lookout for an enthusiastic Junior Audio Programmer to become an integral part of our dynamic Tech Team, contributing to one of our exciting large-scale projects crafted by a highly skilled team recognized for exceptional shooter games.In this role, you will collaborate closely with our in-house tech team to enhance our proprietary game engine, Asura. The ideal candidate will design, implement, and test innovative audio features while ensuring the existing codebase is maintained and updated. You will also be responsible for developing and maintaining tools that empower designers to create engaging content, working hand-in-hand with them to introduce new features and troubleshoot any challenges. Collaboration with other teams to support their game development requirements will also be a key aspect of your role.Key Responsibilities:Design, implement, and test new audio features in the engine while maintaining and updating the existing codebase.Develop and maintain tools for designers to create content.Collaborate closely with designers to identify issues and develop new features.Work together with other teams to meet their game development needs.Research and assess emerging game audio technologies.Champion audio within the company.This position is based at our scenic riverside headquarters in Oxford, where a creative and relaxed environment fosters teamwork and innovation. We also offer a relocation package that includes moving assistance, temporary accommodation, and comprehensive support to ensure a smooth transition to your new home.
Join AFRY as a Principal Civil Engineer and play a vital role in shaping sustainable infrastructure solutions. In this position, you will lead engineering projects, mentor junior engineers, and collaborate with multidisciplinary teams to deliver high-quality designs that meet client expectations and regulatory standards.Your expertise will guide the development of innovative civil engineering solutions across various sectors, ensuring that projects are completed on time and within budget. You will be responsible for overseeing project execution, managing client relationships, and ensuring compliance with health and safety regulations.
Join Organox as a Process Engineer specializing in Packaging, where you will play a pivotal role in optimizing our packaging processes to enhance efficiency and sustainability. Collaborate with multidisciplinary teams to design, implement, and refine packaging systems that meet the highest industry standards.
ColdQuanta is seeking a Systems Engineer to join its Oxford-based team working on quantum technology. This position centers on designing, developing, and implementing advanced systems that support the company's quantum computing projects. Role overview As a Systems Engineer, you will work closely with engineers and scientists from varied backgrounds. The focus is on building and refining systems that enable progress in quantum computing. Collaboration and technical problem-solving are central to this role. Key responsibilities Design and develop systems for quantum computing initiatives Implement solutions that support ongoing research and product development Work alongside multidisciplinary teams to advance quantum applications Location This position is based in Oxford, England, United Kingdom.
Infleqtion develops quantum computers, sensors, and networks, applying quantum mechanics to real-world challenges. The company’s mission centers on commercializing atom-based quantum products that improve performance across a range of computing applications. The Oxford (Kidlington) office serves as the base for this full-time position, with the option to work from home up to two days per week, depending on business needs and manager approval. Role overview This Senior Optical Engineer role focuses on optical design, analysis, and integration for advanced quantum technologies. The position involves solving diverse optical engineering challenges and working closely with a multidisciplinary team to turn experimental concepts into engineered systems. The environment values proactive, hands-on work and close collaboration. What you will do Work with physicists and engineering teams (opto-mechanical, mechanical, electrical, and software) to develop optical systems for quantum sensing and computing. Lead the full lifecycle of optical systems, from requirements and design to assembly and testing. This includes laser distribution, modulation, delivery, and imaging. Manage both component-level and large sub-system optical assemblies, involving precise alignment of many optical elements. Use computational methods to optimize, analyze, and set tolerances for optical designs. Apply simulation tools to guide design choices and communicate results to project leaders, both verbally and through detailed documentation. Oversee optical system design reviews. Validate and characterize optical components and systems for performance, reliability, and stability using structured test plans. Location This role is based in Kidlington, Oxford. Hybrid work is possible, with up to two days per week from home, subject to business requirements and manager approval.
Role overview Oxford Ionics seeks a Senior Electronics Engineer to design and develop advanced electronic systems supporting quantum computing. This position collaborates with engineers and scientists to deliver hardware that meets demanding standards for both performance and reliability. Key responsibilities Design and develop electronic systems tailored for quantum computing applications Test and validate new hardware to confirm reliability and performance Work closely with a multidisciplinary team, including engineers and scientists Apply technical expertise to projects that influence the future of quantum technologies Location This role is based in Oxford, England, United Kingdom.
We are seeking a dedicated and skilled Fire & Security Engineer to join our dynamic team at Securitas in Oxford. In this role, you will be responsible for the installation, maintenance, and repair of fire alarm and security systems, ensuring the safety and security of our clients’ premises.The ideal candidate will have a strong technical background, excellent problem-solving skills, and a commitment to delivering high-quality service. You will collaborate with a team of professionals in a supportive environment that promotes continuous learning and career development.
Role Overview Securitas is hiring a Fire and Security Engineer in Oxford. This role focuses on protecting clients by working with fire alarm systems and security setups. The team values growth and supports ongoing learning in the fire and security field. What You Will Do Install fire alarm systems and security equipment at client sites Maintain and service fire and security systems to ensure reliable operation Troubleshoot issues and resolve faults in both fire and security setups Work Environment Expect a supportive team that encourages professional development and skill-building. Securitas values enthusiasm and a willingness to learn as part of its approach to safety and security.
Full-time|£35K/yr - £45K/yr|On-site|Oxford, England, United Kingdom
Location: South/South-West EnglandJoin ubteam, a thriving family-owned SME, as a Service Engineer in the dynamic water industry. Based at our Gloucester headquarters, you will play a crucial role in our dedicated team, covering Southern England to address maintenance, repairs, and commissioning requests. Your expertise in both mechanical and electrical systems will be key to delivering high-quality service and solutions.Key Responsibilities:Provide outstanding customer service with in-depth product and technical knowledge, enhancing our brand reputation.Install, commission, maintain, and repair pumps and pump systems, along with other mechanical equipment.Conduct scheduled site visits, delivering comprehensive reports and actionable recommendations.Respond to emergency call-outs, executing necessary repairs and maintaining effective communication with the team.Prioritize safety by preparing thorough risk assessments and method statements.Exhibit professionalism and diligence, ensuring customer satisfaction through exceptional service.Perform regular preventative maintenance on wastewater systems, proactively identifying and resolving issues.Document work accurately, manage tasks efficiently, and keep schedulers informed of progress.Stay current with company policies, maintaining vehicle cleanliness and adequate stock levels.Participate in the on-call rota for out-of-hours support.
Full-time|On-site|South East (Oxfordshire & Surrey), England, United Kingdom
EDAG Engineering GmbH is hiring a Calibration Engineer to focus on Electric Powertrain Systems for hybrid, plug-in hybrid, and battery electric vehicles. This position is based in South East England, covering Oxfordshire and Surrey. The role centers on calibrating and optimizing high-voltage powertrain and charging systems, ensuring reliable and compliant system performance through collaboration with various teams. Key Responsibilities Set up and maintain baseline calibrations for each electric powertrain software release. Calibrate high-voltage powertrain and charging systems, including: Energy management Thermal management Charging control for both AC and DC Torque management High voltage safety and diagnostics Perform calibration tasks using HIL platforms, system and powertrain test benches, and vehicles in both laboratory and on-road settings. Work with calibration tools such as INCA and CANape. Review and assess Simulink models created by the software team. Ensure calibration parameters and strategies are correctly implemented in software and meet system requirements. Support software integration, testing, and release activities. Provide feedback to software teams to enhance model structure, tunability, and calibration quality. Develop and execute calibration test cases based on system and functional requirements. Analyze data, logs, and KPIs to evaluate: Functional performance Efficiency and drivability Thermal and safety behavior Document findings and produce clear calibration and validation reports. Assist with investigating issues, root cause analysis, and resolution. Collaboration and Tools This role works closely with software, system, and test & validation teams. Calibration activities use HIL systems, test benches, and vehicles, with support from tools like INCA, CANape, and Simulink. Engagement and Flexibility EDAG Engineering GmbH offers flexibility in engagement, including the option for self-employed contracts by mutual agreement.
