Optics Engineer at Nu Quantum | Cambridge, UK

Location: Cambridge, UK – This role offers flexible working arrangements, primarily focusing on remote work. Candidates should either be located within a reasonable commuting distance from our office or be open to relocation for necessary onsite attendance.This is an 18-month fixed-term contract.Are you ready to be at the nexus of technology, data, and strategic decision-making, where your insights directly influence funding and project execution?Reporting directly to the Associate Director of Strategic Portfolio Management, you will oversee the daily delivery of Jagex’s technical and data projects. Your role is crucial in maintaining an accurate portfolio view that provides leadership with clear insights into delivery health, dependencies, risks, and commercial implications, enabling informed prioritization. By bridging technical execution with commercial strategy, you will facilitate the resolution of complex programs, highlight trade-offs, and ensure that our most valuable projects progress smoothly with transparency.Key Responsibilities:Manage Jagex’s technical and data portfolio, ensuring timelines, milestones, dependencies, and ownership details are accurate to enable confident prioritization by leadership.Coordinate commercial, technology, and data plans, making sure sequencing and resource allocation are optimized to deliver the most impactful results first.Provide structure to priority technical initiatives, ensuring clarity and coordination so that delivery remains focused, timely, and results-oriented.Identify and address blockages or delays early, facilitating rapid intervention to present options and trade-offs that enable decision-making and regain momentum.Proactively oversee cross-portfolio risks and dependencies to minimize surprises, allowing teams to execute effectively without constant crisis management.Deliver a single, trustworthy view of delivery health, converting technical progress into business and financial outcomes for executive and board discussions.Promote collaboration and clarify ownership across teams, closing any data gaps to ensure everyone operates from a unified perspective.Enhance our portfolio practices and tools, boosting transparency and governance to increase delivery confidence continuously.

Location: Cambridge, UK. Candidates should live within commuting distance or be willing to relocate for onsite meetings as needed. Role overview Jagex seeks a Senior Cloud Reliability Engineer to help keep RuneScape’s services reliable, scalable, and responsive for players worldwide. This position sits within the Cloud Tech division and collaborates with Game, Central Tech, and Cloud Platform teams. The main focus is to drive reliability, observability, automation, and cloud-native practices across a hybrid-cloud environment. This role combines hands-on production engineering with architectural decision-making. Projects include modernizing services, migrating workloads, and improving systems that directly affect the player experience. The team is committed to delivering reliable live services at scale. What you will do Collaborate with game and development teams to move services toward cloud-native architectures, increasing resilience, security, and cost-effectiveness in live environments. Support migration of workloads from managed VPS environments to Jagex’s cloud platform, with a focus on modernization and uptime. Develop and refine SLIs, SLOs, and error-budget frameworks to measure and communicate service reliability across teams. Design and improve observability and alerting for logs, metrics, and traces, enabling faster detection and resolution of issues. Automate operational tasks such as scaling, failover, and deployments. Build self-healing systems to reduce manual intervention and improve recovery. Drive reliability improvements in Linux-based production systems, reusable Infrastructure as Code modules, and team codebases. Contribute to raising engineering standards within Cloud Tech. Requirements Experience ensuring reliability for large-scale, internet-facing production services. Strong knowledge of AWS services, including VPC, EC2, ECS/EKS, ELB, ECR, Route53, KMS, IAM, and Systems Manager. Background in cloud-native design, workload modernization, and Infrastructure as Code (IaC). Hands-on experience with SLIs, SLOs, incident management, root cause analysis, and resilient system architecture. Practical experience with Debian-based Linux environments, managing VM fleets, and configuration management tools. Familiarity with observability platforms, CI/CD practices, containerization, and programming or scripting in Python or Java. Benefits Comprehensive private healthcare, including dental plan Discretionary annual performance bonuses At least 6% pension contributions Life insurance coverage Enhanced family leave policies

Role OverviewJoin our dynamic commercial finance team as a Strategic Finance Associate, where you'll be instrumental in analyzing and forecasting player behavior, with a keen focus on understanding player churn and retention rates. Your analytical skills will help us optimize our strategies for enhancing player lifetime value and maximizing marketing ROI.The ideal candidate will take the lead in designing, building, and maintaining a comprehensive Excel-based cohort model that captures churn dynamics, aids financial forecasting, and underpins strategic initiatives aimed at improving player retention.Location: Hybrid - 2 days a week in Jagex office (Cambridge)Reports to: Director of Commercial Finance

Location: Cambridge, UK – This role offers flexible working options, but candidates must reside or be willing to relocate within a reasonable commuting distance of our Cambridge office for onsite attendance as needed.This position is an 18-month fixed-term contract.Are you a creatively adept game designer with a profound passion for Old School RuneScape and expertise in developing robust, scalable systems?In the capacity of a Technical Designer within the Old School RuneScape Design team, you will be instrumental in crafting and executing captivating content, with a strong emphasis on technical excellence. Your role will merge imaginative design principles with scripting proficiency, ensuring that the content is engaging, memorable, and technically proficient within the OSRS engine.Collaborating within small to medium-sized multi-disciplinary teams, you will contribute to weekly game updates for one of the most community-oriented MMORPGs globally while continually enhancing your understanding of our systems, engine capabilities, and proprietary tools.Key Responsibilities:Design and implement engaging game content leveraging the technical strengths of Old School RuneScape.Utilize our proprietary scripting language, RuneScript, to turn your designs into technically robust and scalable solutions.Offer proactive technical insights to the team, ensuring content efficiency, maintainability, and alignment with engine capabilities.Develop and maintain comprehensive technical design documentation to facilitate development and knowledge sharing.Create tools and workflows that enhance your efficiency and that of the broader design team.Work collaboratively in multi-disciplinary teams to deliver updates for a live game on a weekly basis.Gain a deep understanding of the game’s core systems and engine behavior to support high-quality technical implementations.Leverage game data and player insights to guide design decisions addressing content gaps and business needs.Engage in discussions about engine capabilities and collaborate with engineers to enhance the potential of RuneScript.

Location: Cambridge, UK – (This role offers flexible working options, but candidates must be based in or willing to relocate to a commutable distance from our Cambridge office for onsite attendance as needed.Are you a community-focused, tech-savvy individual excited about connecting players and development teams? If so, we would love to hear from you!Your position will play a pivotal role in fostering a vibrant new era of user-generated plugins for RuneScape. By merging technical expertise with interpersonal skills, you will cultivate a development-oriented community that links our internal developers with our enthusiastic community developers, empowering them with the necessary knowledge to turn their ideas into reality and guiding our internal Plugin Project to success through ongoing community developer engagement.By immersing yourself in the technology of RuneScape and collaborating closely with our Technical Development Teams, you will serve as the essential conduit for the information and discussions that our community developers require to flourish.Key Responsibilities:Develop and oversee a Plugin Developer Program specifically for RuneScape.Act as a technical liaison for RuneScape within the development community, ensuring access to vital information and aligning our product plans with external developer needs.Acquaint yourself with our technology and coding languages to progressively address the requirements of our Plugin development community independently.Design and organize events – both in-person and virtual – that connect our technical teams with the plugin community.Create comprehensive documentation and resources to maximize the potential of external Plugin Development.Develop and maintain a developer journey into our ecosystem and supporting communities.Regularly assess and enhance our Plugin Ecosystem, ensuring our premier Plugins are easily discoverable.Identify deficiencies within community Plugin development and proactively drive solutions.Manage the Plugin Community spaces to foster an optimal development environment.Collaborate closely with the RuneScape Community Management team to promote and highlight Plugins that address player needs.

Role overview Jagex Limited seeks a Culture and Engagement Specialist to help shape a positive and inclusive workplace in Cambridge, England. The position centers on strengthening company culture and supporting employee engagement through targeted initiatives. What you will do Design and implement strategies to increase employee morale and engagement. Plan and coordinate team-building events that foster connections and reflect company values. Collaborate with leadership to ensure all programs align with Jagex’s core values. Develop and maintain initiatives that promote diversity, equity, and inclusion across the organization. Location This role is based in Cambridge, England, United Kingdom.

Office location: Cambridge, UK – This is a hybrid role that will require some working days from our Cambridge office, with the specific schedule to be coordinated with your line manager. Candidates should be located within a reasonable commuting distance or be willing to relocate as necessary.Are you an experienced QA Analyst with a passion for open-world gameplay systems and a commitment to enhancing high-quality player experiences?As a Quality Assurance Analyst on RuneScape: Dragonwilds, you will play an integral role in ensuring the stability, performance, and enjoyment of our expansive open-world survival crafting game. You will collaborate closely with developers, designers, and producers to test complex gameplay systems, proactively identifying quality risks, and ensuring that new features perform as intended across various platforms.Your responsibilities will include taking ownership of feature testing, mentoring junior team members, and continuously refining our QA processes. This position is perfect for someone with console and PC testing experience who is adept at navigating the challenges of open-world QA and eager to enhance their technical and collaborative abilities. Key Responsibilities:Develop a comprehensive understanding of new and evolving features while providing insightful feedback on design and quality aspects.Design and implement structured test plans across gameplay systems, including survival mechanics, AI, crafting, exploration, and environmental interactions.Document and communicate defects clearly and concisely, providing actionable insights along with steps to reproduce, severity levels, and potential impacts.Engage in test strategy discussions to evaluate system interactions, identify coverage gaps, and address quality risks.Conduct various testing types, including functional, regression, compatibility, and performance testing on both console and PC builds.Contribute to the assessment and enhancement of QA tools and workflows.Analyze defect trends and test outcomes to pinpoint patterns or coverage deficiencies.Work closely with development teams to clarify feature intentions, verify fixes, and ensure quality alignment.Provide informed contributions to bug triage and task prioritization discussions based on testing impacts and player experiences.Mentor and support junior testers informally, sharing knowledge and reviewing testing outputs.Maintain and update test documentation and knowledge bases, identifying gaps as necessary.Take ownership of testing for specific features or systems, diligently tracking progress and reporting risks.Build specialized expertise in selected gameplay or technical areas, establishing yourself as a go-to QA contact for those systems.

This part-time Retail Customer Advisor position at Three UK Limited is based in the Grand Arcade, Cambridge. The role centers on welcoming customers, answering questions, and guiding them through available products and services. What you will do Support customers by listening to their needs and offering clear, helpful advice Explain product features and options to help customers make informed choices Build positive relationships that encourage trust and repeat visits Contribute to sales goals by providing attentive service What matters for this role Strong communication skills Comfort interacting with a variety of people Interest in retail and customer service Ability to work part-time hours in Cambridge This role focuses on creating memorable experiences for every visitor, making each interaction count in a busy retail setting.

Location: Cambridge, UK – This role offers flexible working arrangements; however, candidates must either reside in or be willing to relocate within a reasonable commuting distance of our Cambridge office for necessary onsite attendance.This is a fixed-term contract lasting 22 months.Are you a talented environment artist with a passion for crafting stylized, high-quality environments and efficient world-building workflows? As an Environment Artist for RuneScape: Dragonwilds, an open-world survival crafting game developed in Unreal Engine 5, you will play a crucial role in shaping an immersive and expansive game world. Your contributions to level art, props, and world building will enhance a stylized visual narrative that embraces exaggerated realism.This hands-on position is ideal for a versatile environment artist, allowing you to work autonomously across various production areas, from asset creation to in-engine execution, while ensuring a cohesive and scalable world.Your Responsibilities:Create and implement top-tier environment assets spanning level art, props, and world building using Unreal Engine 5.Develop modular kits and reusable assets to facilitate scalable open-world development.Produce assets through modeling, texturing, and material creation that align with the project's unique visual style.Work independently throughout the environment production process, from conceptualization to final in-engine integration.Collaborate with art leads and external partners to guarantee outsourced content meets established quality and stylistic standards.Adhere to established production pipelines, optimizing assets for performance in a vast, interconnected world.Your Qualifications:Robust experience in creating environment art for games utilizing Unreal Engine and industry-standard 3D software (e.g., Maya, ZBrush, Substance).Generalist skill set encompassing level art, prop creation, modeling, and texturing.Experience with open-world or large-scale environments.A strong portfolio showcasing stylized environments or exaggerated realism.Familiarity with integrating and evaluating outsourced assets within a production workflow.Knowledge of modular workflows and asset optimization for real-time environments.Experience with lighting or supporting concept art is a plus.What We Offer:Joining Jagex means you will enjoy a comprehensive Perks & Benefits package, including:Private Healthcare, including Dental Plan.Discretionary annual performance bonus.Minimum 6% Pension contributions.Life Insurance.Enhanced family leave policies from day one.Flexible working hours.

Cambridge Mobile Telematics (CMT) stands as the world's largest telematics service provider, dedicated to enhancing road safety for drivers everywhere. Our innovative AI-driven platform, DriveWell Fusion®, aggregates sensor data from millions of IoT devices—including smartphones, proprietary Tags, connected vehicles, dashcams, and third-party devices—merging them with contextual data to deliver a comprehensive view of vehicle and driver behavior. Our insights empower auto insurers, automakers, commercial mobility companies, and public sector entities to enhance risk assessment, safety measures, claims processing, and driver improvement initiatives. With our headquarters in Cambridge, MA, and offices around the globe—including Budapest, Chennai, Seattle, Tokyo, and Zagreb—CMT safeguards millions of drivers daily.We are in search of an exceptional Principal Technical Program Manager who will take the helm in leading extensive cross-organizational initiatives from inception through to release. This pivotal role encompasses the coordination of release activities and the assembly of all CMT product lines. Our products are instrumental in our mission to promote safer drivers and roads by seamlessly integrating with a variety of applications and services. Your leadership will be crucial in ensuring the timely and effective delivery of our technological solutions to partners and customers, making a significant impact on global safety.You will play a key role in influencing organizational roadmap priorities, determining system ownership, team composition, and guiding technical direction. Your ability to clearly communicate complex trade-off decisions to senior leadership will be essential in helping them navigate options. Identifying when a solution necessitates further technical guidance or can unlock substantial capabilities will be part of your expertise. You will also manage cross-functional communications to keep all stakeholders informed and aligned with project needs. Your guidance will ensure that the technical direction adheres to CMT's high standards for customer satisfaction, efficiency, stability, extensibility, simplicity, and operational excellence.If you are a collaborative, customer-focused, and innovative professional, we invite you to join us in our mission to make the world’s roads safer!

Office location: Cambridge, UK – This role provides flexible working arrangements, allowing for primarily remote work. Candidates should ideally be located (or be willing to relocate) within a reasonable commuting distance from our office to attend in-person as needed.Are you a seasoned mobile engineer with a talent for developing seamless, secure, and high-performance mobile applications for both iOS and Android platforms?As a Senior Mobile Engineer on our Player Gateway team, you will be instrumental in defining the player experience right from their first interaction with Jagex titles, guiding them from their initial visit to becoming engaged and active members of our gaming communities. Your work will lie at the crossroads of mobile engineering, platform optimization, and enhancing player experience, delivering scalable and secure solutions that serve as vital touchpoints across the RuneScape franchise.In this role, you will serve as a subject matter expert, spearheading the delivery of intricate mobile solutions while mentoring a talented team of engineers and fostering engineering excellence across the broader organization. Key Responsibilities:Engage across the complete Software Development Lifecycle, delivering secure, production-ready code backed by automated testing, peer reviews, and dependable deployment practices.Function as a subject matter expert, ensuring that technical solutions align with product requirements and adhere to Jagex's engineering standards.Take charge of the quality and delivery of complex engineering projects, ensuring that all outcomes meet stakeholder expectations.Collaborate across various teams and disciplines to deliver impactful, scalable technical solutions.Proactively identify areas for improvement within systems, services, and engineering procedures, driving a culture of continuous enhancement throughout the organization.Support team efficiency by assisting engineers in breaking down tasks into clear, value-driven increments and contributing to a robust and resilient production environment.Participate in an on-call rotation to troubleshoot and resolve production issues as necessary.Qualifications:Extensive experience in native mobile development for both iOS (Swift / Objective-C) and Android (Kotlin / Java), with a profound understanding of platform constraints such as lifecycle management, permissions, and store policies.Demonstrated ability to deliver secure, maintainable mobile architectures that seamlessly integrate with backend microservices.Experience with automated testing, CI/CD pipelines, version control systems, and performance profiling tools.Strong debugging, optimization, and problem-solving skills, with the capability to navigate established codebases effectively.Proven ability to mentor engineers and enhance engineering standards and best practices.Familiarity with C++ is a plus.

Location: Cambridge, UK – This position offers flexible working options, including predominantly remote work. Applicants should be based (or willing to relocate) within a comfortable commuting distance of our office to attend onsite as required.Join us to work on the foundational technologies that drive the RuneScape franchise and contribute to the evolution of Jagex’s platform capabilities!The Game Engine team is tasked with enhancing and optimizing RuneTek, our versatile game engine, with a strong emphasis on rendering technologies that facilitate the development of our gaming platform.As a vital member of the Game Engine Team, you will be instrumental in delivering sophisticated technical solutions, collaborating closely with our production and game development teams to help bring Jagex’s creative vision to life.Your Responsibilities:Enhance and maintain engine technology and shared libraries across core subsystems.Deliver maintainable, production-ready C++ code that aligns with team standards and best practices.Take ownership of features of moderate scope and complexity, from design to completion.Contribute to the creation of scalable, robust, high-availability systems that support live games.Identify and implement performance and workflow enhancements across engine technology.Collaborate effectively within an agile team to deliver business and player value.Assist in evaluating third-party and in-house solutions to determine the best fit.Research and apply cutting-edge technologies to translate innovative ideas into actionable engine improvements.

Join our dynamic team at 360IT Professionals as a Technical Recruiter. In this pivotal role, you will be responsible for sourcing, attracting, and hiring top technical talent to support our innovative projects. You will work closely with hiring managers to understand their needs and develop recruiting strategies that align with our company's objectives.

About the Role Securitas is seeking a Security Officer for its Cambridge location. This position focuses on protecting clients, their properties, and assets. The Security Officer monitors premises, carries out regular patrols, and responds to incidents as they arise. Main Responsibilities Monitor assigned areas to ensure safety and security Conduct routine patrols of the premises Respond promptly and effectively to incidents Maintain clear communication with team members and clients What We Look For Strong observational skills Effective communication abilities Commitment to maintaining a safe environment

The Harvard Institutes for Higher Education is seeking a dynamic and experienced Portfolio Director to lead and enhance our portfolio of educational programs. In this pivotal role, you will oversee the strategic development and implementation of innovative initiatives that align with our mission to advance higher education leadership. As a visionary leader, you will collaborate with various stakeholders to ensure program excellence and sustainability.

Join Turnertownsend as a Project Manager, where you will lead dynamic projects within our Infrastructure department. You will be responsible for planning, executing, and closing projects, ensuring they are delivered on time and within budget. Collaborate with cross-functional teams to drive project success and foster a culture of continuous improvement.

We are seeking a dynamic and motivated Deputy Manager to join our team at dev2. In this pivotal role, you will support the management in overseeing operations, ensuring the team meets its objectives, and driving performance improvements. Your leadership will be critical in fostering a collaborative environment and achieving the company’s strategic goals.

Join atialtd as a Managing Partner and lead our strategic initiatives in a dynamic and evolving environment. As a key member of our executive team, you will leverage your extensive experience to drive business growth, foster innovation, and guide our talented workforce towards achieving long-term goals. Your role will be paramount in shaping the company's vision and steering it through the competitive landscape.

Collaboration Fuels Innovation. Transforming the Way the World Experiences TelevisionRoku is the leading TV streaming platform across the U.S., Canada, and Mexico, and we are on a mission to empower every television globally. As pioneers in streaming technology, our goal is to be the central platform connecting the entire television ecosystem. We facilitate connections between consumers and their favorite content, help content publishers grow and monetize their audiences, and provide advertisers with unique tools to engage viewers.From your very first day at Roku, you will play a crucial role in our mission. We are a rapidly growing public company where every team member's contribution is valued. Join us to delight millions of TV streamers worldwide while gaining invaluable experience across diverse disciplines. About Our Team The Roku Trust Engineering team comprises a dedicated group of professionals passionate about information security. Our mission is to safeguard our customers, partners, devices, services, infrastructure, and data. We work collaboratively, sharing insights and expertise to stay ahead of potential threats. Join us, and you’ll be part of a vibrant team that thrives on overcoming challenges and celebrates achievements together.