HVAC Design Engineer

About OLIXAt OLIX, we are at the forefront of AI technology, addressing the unprecedented demand with innovative solutions. The current semiconductor infrastructure is struggling to keep pace with rapid technological advancements. Our Optical Tensor Processing Unit (OTPU) is designed to redefine efficiency and performance in chip design, paving the way for t…

About OLIXAt OLIX, we are at the forefront of the AI revolution, addressing the unprecedented demand for advanced technology with innovative solutions. The rapid growth of AI has unveiled a significant infrastructure gap, necessitating a shift from outdated hardware designs. Our OLIX Decode Accelerator 1 (DX-1) represents a groundbreaking advancement in chip architecture, specifically designed for high-speed decoding. Through rack-scale co-design, we enhance system-level performance across logic, data movement, packaging, optics, and interconnect.Role:We are seeking a proactive Digital Verification Manager to spearhead the functional verification of our next-generation high-speed mixed-signal ASICs. This pivotal hands-on leadership role prioritizes execution speed, ensures first-silicon success, and fosters effective team management and cross-functional collaboration. You will guide your team in verifying intricate digital systems characterized by high-bandwidth interfaces and advanced mixed-signal components, maintaining strict adherence to schedules and budgets while upholding the highest quality standards. As a leader and technical expert, you will mentor engineers, establish rigorous verification benchmarks, and oversee the program's precision from specifications to tape-out sign-off, silicon bring-up, and mass production.This is an exceptional opportunity to take charge of end-to-end verification processes for leading-edge mixed-signal ASICs, influencing architectural decisions and technical strategies. If you excel in a high-stakes environment where meticulous verification meets rapid execution, this role places you at the heart of the most significant challenges in modern ASIC development.Responsibilities:Ownership & Speed – Lead comprehensive verification of digital subsystems (including testbench architecture, UVM development, functional and code coverage closure, formal verification, CDC/RDC sign-off, low-power verification, gate-level simulation, and FPGA prototyping), ensuring that ambitious schedule targets are met without compromising quality.First-Silicon Success – Establish and uphold verification plans, sign-off criteria, and silicon correlation strategies aimed at identifying issues pre-silicon and enhancing first-silicon outcomes.Team Management – Manage, mentor, and nurture a high-performing, multi-site team of engineers, fostering professional growth and performance excellence.

Our VisionAt Vertical Aerospace, we are at the forefront of revolutionizing electric aviation. Our flagship aircraft, the Valo, represents a groundbreaking step forward with its eVTOL (electric, vertical, take-off and landing) design, aiming for zero emissions while setting new benchmarks for safety in air travel.We are committed to transforming the aerospace industry by breaking free from conventional practices. As we rapidly evolve from a prototype enterprise to a robust SME, the upcoming years are vital for our progress towards achieving our ambitious objectives. Our goal is to obtain airliner-level safety certification by 2028, paving the way for service integration with our airline partners.Role OverviewAs a Senior System Verification and Validation Engineer within the Electric Propulsion Unit (EPU) team, you will play a critical role in the Powertrain Squad. This team focuses on requirements specification, aircraft integration design, and system verification for the Electric Propulsion Unit, which includes the electric motor, power electronics, control systems, and thermal management.The EPU is not only responsible for thrust generation but also plays a vital role in aircraft safety, with complex interactions with the flight control system, powertrain architecture, aircraft structure, and propellers. The system is being developed by a key supplier and will adhere to EASA SC E-19 certification standards in the context of the VX4 aircraft platform.In this role, you will lead the verification activities for the EPU, collaborating closely with internal engineering teams, airworthiness authorities, suppliers, and external testing partners to create a comprehensive and certifiable verification program.Your daily tasks will include defining verification strategies, assessing requirement verifiability, coordinating system-level testing, and collaborating with suppliers and testing teams to ensure the delivery of certification evidence that meets the required standards.

About OLIXAt OLIX, we are at the forefront of the AI revolution, addressing the critical infrastructure gap caused by the unprecedented demand for advanced technology. Our innovative approach transcends the limitations of decade-old hardware designs. We are pioneering the Optical Tensor Processing Unit (OTPU), a next-generation chip that delivers unparalleled performance and energy efficiency, setting the stage for transformative economic opportunities in the coming century.The RoleWe are on the lookout for exceptional Senior/Staff Digital Design Engineers with expertise in CMOS digital design, ready to take full ownership of the development of high-speed, real-time data-processing silicon. Your responsibilities will span from early algorithm modeling through to RTL verification and silicon bring-up. Join our multidisciplinary team to innovate at the intersection of digital, optical, and mixed-signal technologies. A solid foundation in electrical engineering and semiconductor physics, coupled with a passion for crafting high-performance digital circuits for cutting-edge AI hardware, is essential.ResponsibilitiesDesign and implement high-throughput digital pipelines capable of handling multi-GSPS input rates and continuous data streams using advanced CMOS technologies.Rapidly prototype and iterate in FPGA environments (Xilinx/AMD, Intel, or similar) to create real-time demonstrations and optimize high-speed transceivers, incorporating feedback into ASIC development.Model and validate algorithms using MATLAB/Simulink (or equivalent), ensuring functional equivalence up to gate-level sign-off.Lead RTL development using SystemVerilog/Verilog/VHDL, focusing on synthesis, static-timing closure, and formal verification processes.Conduct thorough analyses of power, performance, and area (PPA) metrics; implement innovative strategies to meet stringent bandwidth-per-watt targets.Collaborate effectively with optical hardware, mixed-signal, and software teams to refine data converter interfaces, manage clock-domain crossings, and enhance firmware abstraction layers.Mentor junior engineers, lead design reviews, and promote best practices in design methodologies.Skills & ExperienceA minimum of 7 years of hands-on experience in digital design for high-performance applications.Proficient in RTL design and verification methodologies, with a strong grasp of digital design principles.

About Graphcore At Graphcore, we are pioneering the future of AI computation. Our team comprises semiconductor, software, and AI specialists with extensive expertise in developing a comprehensive AI compute stack—from silicon and software to large-scale data center infrastructure. As part of the SoftBank Group, we benefit from substantial long-term investment, enabling us to deliver critical technology within the rapidly expanding SoftBank AI ecosystem. To capitalize on the vast and exciting opportunities in AI, Graphcore is growing its teams globally. We unite the brightest minds to tackle the most challenging problems in an environment where everyone has the chance to make a significant impact on the company, our products, and the future of artificial intelligence. The Team: The verification team is integral to the Silicon design team, tasked with ensuring that the RTL developed by the logical design team aligns with the architecture specifications for Graphcore silicon. As a Silicon Verification Engineer, you will play a crucial role in verification activities, assisting the team in achieving our quality silicon delivery goals.

Our MissionAt Vertical Aerospace, we are at the forefront of revolutionizing electric aviation. Our flagship eVTOL (electric, vertical take-off and landing) aircraft, Valo, is designed to achieve 'zero emissions' while setting unprecedented safety standards in air travel.We are committed to breaking away from outdated traditions and legacy processes in aerospace. As we transition from a prototype-focused company to a rapidly scaling SME, the upcoming years are crucial for our success and for reaching our ambitious objectives. We aim to achieve airliner-level safety certification by 2028, paving the way for service with our airline and operator partners.About the TeamThis position is part of the Power & BMS department, reporting to Sergio Minguella, the Head of Department. The team is dedicated to delivering safe and certifiable high-voltage power systems for the Valo aircraft, encompassing batteries, power distribution, and energy management.What to ExpectIn this role, you will spearhead the verification and validation strategy for our high-voltage power systems, including the Battery Management System (BMS) and Power Distribution Units. Your focus will be on developing efficient, automated, and traceable test environments that facilitate continuous verification and expedite the certification process. Collaborating with software, hardware, and systems teams, you will implement high-coverage Hardware-in-the-Loop (HIL) test platforms and robust regression pipelines to enhance our testing capabilities.What You’ll DoLead the comprehensive V&V strategy for BMS and high-voltage distribution systems.Create and manage automated HIL test environments, ranging from Software-in-the-Loop (SIL) to full system integration.Design and implement system test plans with clear traceability to requirements.Develop tools and pipelines for automated test case generation, reporting, and compliance documentation.Collaborate across systems, hardware, and software teams to enhance design-for-verification practices.Lead certification readiness initiatives, ensuring all V&V deliverables adhere to relevant standards.Mentor and develop a high-performing verification team, establishing quality and rigor standards.Drive progress with measurable automation and regression KPIs.

About OLIXAs a pioneering force in AI technology, OLIX is revolutionizing the industry with innovative solutions that bridge the infrastructure gap created by the unprecedented demand for advanced processing capabilities. Our OLIX Decode Accelerator 1 (DX-1) stands out as the first accelerator meticulously designed for decode functionality, showcasing a groundbreaking approach that integrates logic, data movement, packaging, optics, and interconnect for unmatched system performance.Role Overview:We are on the lookout for an experienced ASIC Digital Design Manager to spearhead the development and execution of digital subsystems for our cutting-edge high-speed mixed-signal ASICs. This pivotal role blends hands-on leadership with a commitment to rapid execution, ensuring that our projects are delivered on time, within budget, and to the highest quality standards. You will be responsible for managing a talented team, mentoring engineers, and setting ambitious performance benchmarks while driving collaboration across various engineering disciplines to ensure smooth project progress from concept to mass production.Key Responsibilities:Lead the comprehensive delivery of digital subsystems (RTL, synthesis, DFT/DFD, timing closure, physical implementation), maintaining stringent adherence to schedules while upholding quality.Establish robust processes that emphasize rigorous design, thorough verification, and effective silicon bring-up strategies to secure first-pass success.Mentor and develop a high-performing team of 6–12 digital engineers, overseeing goal-setting, performance evaluations, career growth, and recruitment, fostering a culture of accountability.Facilitate collaboration across analog, verification, layout, packaging, firmware, and test teams to ensure alignment and swift program advancement from architecture to implementation.Define and monitor aggressive schedules, resource plans, and risk mitigation strategies, effectively communicating progress and challenges to stakeholders.

Join Our Team as a Silicon Verification EngineerAt Graphcore, we're at the forefront of AI computing innovation, building the future of technology with our talented team of semiconductor, software, and artificial intelligence experts.As a member of the SoftBank Group, we benefit from strong, long-term investment, enabling us to deliver critical technology into the rapidly growing SoftBank AI ecosystem.To leverage the immense opportunities within the AI landscape, we are expanding our teams globally, uniting the brightest minds to tackle challenging problems and make significant contributions to our company, products, and the future of artificial intelligence.The Team:The Silicon Verification team plays a vital role within the Silicon design sector, ensuring that the RTL produced by the logical design team aligns perfectly with the architecture specifications for Graphcore silicon. As a Silicon Verification Engineer, you will lead verification efforts that are essential for delivering high-quality silicon to meet our company’s objectives.

Syntegon Technology GmbH is looking for a Senior Mechanical Design Engineer in Bristol. This position centers on leading mechanical design projects from concept to completion. The role involves guiding the development of mechanical systems and working closely with colleagues across various disciplines. Role overview This engineer will take responsibility for delivering mechanical solutions that align with industry standards. The work includes both hands-on design and project leadership, ensuring that each system meets quality and performance expectations. Collaboration Expect frequent collaboration with cross-functional teams. Sharing expertise and coordinating with others is essential to move projects forward and achieve successful outcomes. Requirements Strong background in mechanical design Experience leading design projects Ability to work effectively with multidisciplinary teams

Role Overview Navantia UK is seeking a Senior Structural Engineer with a focus on naval ship design for its Bristol office. This position calls for deep structural engineering expertise applied to shipbuilding projects. The role centers on ensuring that ship designs meet strict safety and performance criteria, while staying within project schedules and financial limits. What You Will Do Work closely with multidisciplinary teams to deliver structural solutions for naval vessels Apply advanced knowledge of structural engineering to support ship design and construction Review and interpret design specifications to ensure compliance with safety and performance standards Help maintain project timelines and budgets throughout the design process Location This role is based in Bristol.

At AND Digital, we are a technology-focused company committed to enhancing digital project delivery and narrowing the digital skills gap. Since our inception in 2014, we have been instrumental in aiding organizations to create high-quality digital products and cultivate proficient digital teams.Our mission is to generate significant impact for our clients. Through our regional offices, referred to as ‘Clubs,’ we foster robust partnerships with our collaborators, ensuring dedicated teams are available locally.This innovative model has been a catalyst for success, leading to our impressive organic growth since 2014. Presently, our team has expanded to over 1,300 professionals, with Clubs established across the UK, Europe, and the USA, and ambitions for global expansion in the forthcoming years.Become part of our mission to bridge the global digital skills divide.Position: Solution Director - EngineeringAs a Solution Director, your primary responsibility will be to cultivate and drive the growth of our client accounts. Leveraging your extensive technical expertise, client engagement abilities, and understanding of our offerings, you will establish trust and credibility with senior stakeholders, identifying areas where we can assist them in achieving their business goals and aspirations.Key Responsibilities:Understanding Client ChallengesServe as a high-level trusted advisor for C-suite executives (CPO/CTO/CDO) in your domain, providing expert insight and influencing their strategic direction.Develop a comprehensive understanding of the client’s core business, strategic objectives, and aspirations, pinpointing where technology and modern engineering methodologies can deliver value.Foster relationships to cultivate a network within the client, gaining insights into their business, requirements, and challenges.Strategic Guidance and Solution DevelopmentEngage proactively with clients to identify and explore their needs and challenges, presenting potential solutions and providing continual expert advice.Advise and influence on how technology—encompassing cloud, data, integration, and full stack engineering—can effectively address their challenges.Challenge client perspectives constructively to steer them towards achieving their desired outcomes.Opportunity Identification and Deal FacilitationIdentify opportunities to develop and implement the right solutions for clients, including aiding in the internal business case development.Collaborate on proposals and shape opportunities for both existing and prospective clients, playing a pivotal role in showcasing our technical capabilities and engineering excellence.

About GraphcoreAt Graphcore, we are pioneering the future of AI compute.Our diverse team of semiconductor, software, and AI specialists possesses extensive experience in developing the complete AI compute stack—from silicon and software to large-scale datacenter infrastructure.As an integral part of the SoftBank Group, we benefit from substantial long-term investments, enabling us to deliver critical technology within the rapidly expanding SoftBank AI ecosystem.To capitalize on the vast opportunities in AI, Graphcore is expanding its teams globally.We are uniting the brightest minds to tackle the most challenging problems in an environment where every individual has the potential to significantly influence the company, our products, and the future of artificial intelligence.The TeamThe Verification team operates within the Silicon Design organization, ensuring that the RTL provided by Logical Design and utilized by the Physical Design team aligns with Graphcore’s architectural requirements and meets our high-quality standards. As the Director of Silicon Verification, you will lead this multi-site organization, establish verification strategies across various silicon programs, and drive top-notch execution to guarantee the delivery of high-quality, high-performance silicon.

Join AECOM as a Senior Electrical Engineer specializing in Substation Design, where your expertise will help shape the future of energy infrastructure across the UK. You will work on high-profile projects that contribute to the resilience and sustainability of energy networks.In this role, you will lead the design and implementation of electrical systems for substations, ensuring compliance with industry standards and best practices. Collaborate with multidisciplinary teams and engage with stakeholders to deliver innovative solutions that meet client needs.

AND Digital works with organizations to strengthen their digital capabilities. The team combines expertise in technology, business strategy, software development, and product management to help clients address complex challenges and close digital skills gaps. Creative thinkers and technologists who value real transformation are central to the company's approach. Role overview This Lead Backend Principal Engineer (Java) role is based in Bristol and sits within a group of over 80 professionals, with 30-40 developers ranging from Associate to Technical Lead. The position shapes technical direction for both AND Digital and its clients, balancing hands-on engineering with strategic influence. Main responsibilities Begin in a fully billable, hands-on engineering capacity. As the team grows, transition toward strategic consulting, focusing on client development and project turnaround. Work to secure new clients by addressing their technology challenges with practical and creative solutions. Define and lead the engineering vision, ensuring alignment with Club Executive strategy and client needs. Mentor developers across all levels, supporting their growth through direct involvement in projects. Establish and uphold coding standards across client projects. Provide technical leadership on complex engineering tasks, collaborating closely with Product Developers and Technical Leads. Foster a culture of inclusivity and diversity within the team and champion these values in client work. Support project delivery by aligning technical strategy with client requirements and contribute to resource planning during discovery phases. Work with the Consulting team to help shape AND Digital’s technology proposition and contribute to Thought Leadership efforts. Location Bristol, England, United Kingdom

About GraphcoreAt Graphcore, we're at the forefront of AI computing innovation.Our team comprises seasoned professionals in semiconductor technology, software development, and artificial intelligence, dedicated to building a comprehensive AI compute stack that encompasses everything from silicon design to large-scale data center infrastructure.As part of the SoftBank Group, we enjoy substantial long-term backing, positioning us to deliver critical technologies within the rapidly evolving SoftBank AI ecosystem.To capitalize on the expansive opportunities in AI, Graphcore is broadening its global teams, uniting the brightest minds to tackle the most challenging problems in an environment where every individual can influence the company, our products, and the future of artificial intelligence.The Team:The verification team operates within the Silicon design division, tasked with ensuring that the RTL produced by the logical design team aligns with the architecture specifications used by the physical design team for Graphcore silicon. As the Silicon Verification Lead, you will oversee verification activities at Graphcore, guiding the team towards achieving our quality objectives for silicon delivery.

Join Assystem as a Senior Mechanical Design Engineer and be part of a dynamic team driving innovation in mechanical design solutions. In this role, you will leverage your expertise to develop cutting-edge designs and contribute to projects that shape the future of engineering. Your responsibilities will include collaborating with cross-functional teams, ensuring designs meet industry standards, and optimizing processes for efficiency.

Join Our Team as a Contract Principal Full Stack Developer (Node, React, Azure) - Initial Duration: 6 MonthsAt AND Digital, we are a leading tech company committed to accelerating digital delivery and addressing the digital skills gap. Since our inception in 2014, we have empowered organizations to create superior digital products and cultivate robust digital teams.We believe in making a significant impact for our clients by fostering strong relationships through our network of regional offices, known as 'Clubs'. This unique approach has fueled our success and led to remarkable organic growth, expanding our team to over 1,300 professionals across the UK, Europe, and the USA, with ambitious plans for global expansion.As a Principal Tech Developer, you will leverage your extensive technical expertise to guide project direction and mentor your team in engineering best practices, ensuring the delivery of exceptional products. You will be a champion of software quality and technical vision for both AND Digital and our clients, working on large-scale projects while supporting team development.

Jobs for Humanity is hiring a Design Engineer in Bristol. This position centers on developing designs and solutions tailored to client requirements. The role involves working closely with colleagues across different teams to bring projects from initial idea through to delivery. Role overview The Design Engineer will contribute technical expertise and creativity to project work. Expect to participate in the full project cycle, from concept development through final implementation. Collaboration Collaboration is key in this role. You will work with professionals from various disciplines to ensure project goals are met and solutions are practical and effective.

Begin your journey with us and watch your career flourish.Your role will involve:Overseeing the Design ProcessLead design management initiatives both in the UK and on an international scale.Oversee AECOM's financial processes, including invoicing.Conduct thorough reviews of team outputs prior to distribution to guarantee quality and adherence to contractual agreements.Managing Sub-consultantsCreate a responsibility matrix to clarify sub-consultant obligations across various scope areas.Draft and disseminate back-to-back contracts for sub-consultants to ensure comprehensive scope coverage.Administer updates to sub-consultant contracts and compile final documentation.Develop and revise cash flow forecasts.Implement procedures for sub-consultant invoice submissions and monitor compliance.Track and report the status of all sub-consultant invoices, preparing a monthly financial summary.Development and Execution of Design Management ProceduresEstablish design programs, tracking and reporting on their progress.Oversee deliverables and outputs.Ensure design quality standards are maintained.Manage design budgets and changes effectively.Facilitate necessary approvals.Coordinate project meetings and design workshops.Ensure design coordination among teams.Supporting the Management of the Design Management TeamAchieve AECOM Project Management accreditation and actively participate in the management of design projects in line with AECOM's financial systems and procedures.Lead or support design management projects across the UK and internationally when appropriate.Provide mentorship, training, and performance reviews for junior design management team members.Review outputs from junior team members before release to ensure quality and compliance.Support the leadership of the design management team as needed.If you are driven by innovation and are eager to transform bold ideas into reality, AECOM offers a welcoming environment. Join a team dedicated to not just building infrastructure but also enriching communities and transforming lives. Follow our AECOM LinkedIn page to stay updated on our impactful projects and witness the difference we make in the industry!