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Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’ multi-tenant infrastructure. Key job responsibilities As a Senior Security Engineer, you’ll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon’s infrastructure. You’ll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers’ trust in us. You’ll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats. You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. This position will have visibility at senior levels of government agencies, commercial institutions, and AWS including interaction with CISOs, CTOs, their staffs, and AWS senior leadership. In addition to a strong understanding of security technologies, tool development, offensive and defensive security tactics, and ideally some experience with distributed systems, you’ll need a number of other qualities to be successful in this role. The team has a mix of experience levels, and we’re building an environment that celebrates knowledge sharing and mentorship. Our senior engineers, data scientists, and managers truly enjoy mentoring junior engineers, data scientists, and engineers from non-traditional backgrounds through one-on-one mentoring and thorough, but kind, code reviews. You will need to be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: About the team Diverse Experiences Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why Amazon Security? At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Training & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • Extensive experience performing security investigations, penetration testing, and/or incident response in the context of large organisations, • In-depth understanding of security threats, hands-on experience detecting and defending from cyber attacks, and experience using big data analytics and orchestration to address security challenges. Ability to develop code with at least one modern language such as Java, Go, TypeScript, Python, Rust and security code review, • Demonstrated technical leadership in security (e.g., tech lead, developed security architecture for a product or system, led technical component of security project, etc.) Experience leading and coaching junior security engineers to improve their skills and effectiveness, • BS or MS in a STEM related field. Understanding of the Mitre ATT&CK framework and knowledge of host and network telemetry data (e.g., process lists, application logs, NetFlow), • Have awareness and understanding of current cyber security threats, actors and their techniques. Experience with data science, big data analytics technology stack, analytic development for endpoint and network security, and streaming technologies (e.g., Kafka, Spark Streaming, and Kinesis), • Strong sense of ownership combined with collaborative approach to overcoming challenges and influencing organisational change Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’ multi-tenant infrastructure About Amazon Security Diverse Experiences Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why Amazon Security? At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Training & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.. Key job responsibilities As a Security Engineer, you’ll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon’s infrastructure. You’ll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers’ trust in us. You’ll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats. You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. About the team You will need to be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: • Degree or Equivalent experience in a technical field. Experience of working in a Security Operations Centre (SOC) performing security investigations, penetration testing and/or incident response in the context of large organisations * Understanding of security threats, hands-on experience detecting and defending from cyber-attacks, and experience using big data analytics and orchestration to address security challenges * Ability to develop code with at least one modern language such as Java, Go, TypeScript, Python, Rust and security code review., • Understanding of the Mitre ATT&CK framework and knowledge of host and network telemetry data (e.g., process lists, application logs, NetFlow) * Have awareness and understanding of current cyber security threats, actors and their techniques * Experience with data science, big data analytics technology stack, analytic development for endpoint and network security, and streaming technologies (e.g., Kafka, Spark Streaming, and Kinesis). Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Amazon Web Services (AWS) is the leading cloud provider, providing virtualized infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises, run their operations and applications on AWS’ multi-tenant infrastructure About Amazon Security Diverse Experiences Amazon Security values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why Amazon Security? At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon’s products and services. We offer talented security professionals the chance to accelerate their careers with opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. Inclusive Team Culture AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Training & Career Growth We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, training, and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve.. Key job responsibilities As a Security Engineer, you’ll help to build and manage services that detect and automate the mitigation of cybersecurity threats across Amazon’s infrastructure. You’ll work with data scientists, software development engineers, and other security engineers across multiple teams to develop innovative security solutions. Our services protect the AWS cloud for all customers and preserves our customers’ trust in us. You’ll get to use the full power and breadth of AWS technologies to build services that proactively protect AWS customers, both internally and externally, from security threats. You will be working in a team of industry-leading security experts working with UK customers to operate and continuously improve industry-leading security programs and processes. This team manages the underlying security programs and processes for personnel security, physical and logical accreditations, education, awareness and training, assurance, and cyber security. Bachelor's degree in computer science or equivalent Knowledge of networking protocols such as HTTP, DNS and TCP/IP Experience programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object oriented language Experience with AWS products and services Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration and network security Experience with programming languages such as Python, Java, C++ Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Would you like to help implement innovative cloud computing solutions and solve the most complex technical problems? Are you excited by the prospect of building and running the world's largest cloud computing infrastructure to provide a better world for future generations? Amazon Web Services (AWS) builds and operates some of the largest internet infrastructure on the planet; providing companies of all sizes with an infrastructure web services platform in the cloud. With AWS, customers provision compute power, storage, database, and other cloud resources as their business demands them. To meet the growing demand for AWS Services around the globe, we need exceptionally motivated people who are driven by learning and innovation. If you join us, you’ll be part of a world-class team in a dynamic environment that has the entrepreneurial feel of a start-up. This is an opportunity to operate and engineer systems on a massive scale, and to gain world class experience in cloud computing. You'll be surrounded by people who are passionate about cloud computing, believe that first class service is critical to customer success, and are committed to improvement. AWS Utility Computing (UC) provides product innovations — from foundational services such as Amazon’s Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to consistently released new product innovations that continue to set AWS’s services and features apart in the industry. As a member of the UC organization, you’ll support the development and management of Compute, Database, Storage, Internet of Things (Iot), Platform, and Productivity Apps services in AWS, including support for customers who require specialized security solutions for their cloud services. Top reasons to join our team: • Be a catalyst to deliver a truly disruptive products that are growing rapidly, • Define, build, own, and run a service in high growth environment, • Solve unique and first-order problems at massive-scale across many AWS Services, • Learn how to build and operate distributed systems at massive scale, • Build and influence the tools and utilities that are part of the AWS fleet running our internal services Key job responsibilities WHAT DOES A SYSTEMS ENGINEER DO AT AMAZON? Amazon has a collaborative, purposeful and enthusiastic environment where we “Work Hard, Have Fun, Make History.” On a typical day engineers might dive deep into understanding the root cause of a customer issue, investigate why a metric is trending the wrong way and consult with senior engineers at Amazon. We own our services and believe in making out-of-hours support as painless as possible. To achieve this, we implement Operational Excellence best practices and strive to automate manual processes. Our Systems Engineering roles help engineers develop a broad range of skills. They utilise their Linux skills to troubleshoot, innovate fixes and workarounds, keep software up-to-date and provide data and metrics that help manage the capacity and efficiency of our services. They draw on their networking knowledge to identity and troubleshoot network connectivity issues. They communicate clearly and collaborate with others to deliver results. They are self-starters, comfortable dealing with ambiguity and change. They are customer-obsessed, always looking to understand customer pain points and find resolutions quickly and completely. You will need to be a UK national and able to obtain and maintain a UK Government Security Clearance. Further details found here: About the team About AWS Diverse Experiences: AWS values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying. Why AWS? Amazon Web Services (AWS) is the world’s most comprehensive and broadly adopted cloud platform. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. Inclusive Team Culture: AWS values curiosity and connection. Our employee-led and company-sponsored affinity groups promote inclusion and empower our people to take pride in what makes us unique. Our inclusion events foster stronger, more collaborative teams. Our continual innovation is fueled by the bold ideas, fresh perspectives, and passionate voices our teams bring to everything we do. Mentorship & Career Growth: We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional. Work/Life Balance: We value work-life harmony. Achieving success at work should never come at the expense of sacrifices at home, which is why we strive for flexibility as part of our working culture. When we feel supported in the workplace and at home, there’s nothing we can’t achieve. • Working knowledge of Linux system administration and good troubleshooting skills at all levels, from application to network to host, • Experience of systems automation using BASH, Python, Perl, etc, • Experience of network fundamentals (DNS, DHCP, TCP/IP, routing, switching, HTTP), • Exposure to cloud computing concepts and design considerations, • Knowledge of configuration management systems, such as: Puppet, Chef, Ansible, or related systems Amazon is an equal opportunities employer. We believe passionately that employing a diverse workforce is central to our success. We make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice (___) to know more about how we collect, use and transfer the personal data of our candidates. Amazon is an equal opportunity employer and does not discriminate on the basis of protected veteran status, disability, or other legally protected status. Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit ___ for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.

Role: Infrastructure EngineerLocation: Central London (Hybrid 2 Days WFH)Salary: £50,000 - £55,000 Top London MSP | High-Level Projects | Azure, Virtualisation & Infrastructure Leadership Were partnered with one of Londons most advanced MSPs, supporting an exciting portfolio of SME and mid-market clients with complex cloud, infrastructure, and security environments. Theyre now looking for a high-le... ZIPC1_UKTJ

Building a sustainable tomorrow BAM are now seeking an experienced and highly motivated Senior Planning Engineer to join the HS2 Track Infrastructure Project during its initial design phase. This phase will run alongside the completion of main works contracts, which are currently at their peak. The FBRS team will mobilise as soon as civil works are complete and will operate under a collaborative Ra... ZIPC1_UKTJ

Consortium Professional Recruitment is proud to support our client in their search for an Overhead Line Design Engineer. Based in London, this position offers the chance to work on high-voltage infrastructure projects ranging from 33kV and above. As an OHL Design Engineer, youll work within a skilled multi-disciplinary team to develop design solutions for new and upgraded electricity transmission ... ZIPC1_UKTJ

Installation and Commissioning Engineer to c£50k basic + overtime + generous benefits (OTE c£60k pa) London (Heathrow / Hillingdon) Our client has been established for more than 35 years and are recognised market leaders in the provision of innovative and bespoke integrated systems primarily to the transport, airport and power infrastructure sectors, and as a result of continued success and an ongoi... ZIPC1_UKTJ

A global consultancy is looking for a number of Risk Engineers to join their growing team which works across multiple industries including, but not limited to, civil infrastructure, data centres, defence and energy. The roles are available on a hybrid basis and there are roles available from Engineer through to Manager. The Role As a Risk Engineer, you'll be working on high profile projects of va... ZIPC1_UKTJ

A global consultancy is looking for a number of Cost Engineers to join their growing team which works across multiple industries including, but not limited to, civil infrastructure, data centres, defence and energy. The roles are available on a hybrid basis and there are roles available from Engineer through to Manager. The Role As a Cost Engineer, you'll be working on projects of varying sizes and... ZIPC1_UKTJ

Our client is seeking an experienced Engineer or Senior Hydraulic Modeller to join their Water & Infrastructure team in Central London. This is an excellent opportunity to play a key role in the planning, design, and delivery of flood protection and sustainable drainage solutions across a diverse portfolio of public and private sector projects throughout the UK. The team specialises in flood risk a... ZIPC1_UKTJ

Design Manager - Water & Wastewater (Non-Infra) Location: Croydon 2-3 days a week on site. Salary: £60-70k Are you an experienced Mechanical, Civil or Electrical Engineer ready to take the next step into Design Management? This is an exciting opportunity to join a leading engineering consultancy delivering key non-infrastructure water and wastewater projects across the UK. What you'll be doing: • Lead an... ZIPC1_UKTJ

As a Cloud Engineer within our platform team, you will design, build, and manage cloud infrastructure across Azure using infrastructure as code (e. Infrastructure and Connectivity - Cloud Engineer - Holborn. Here at Whitbread, we are looking for a hands-on and experienced Cloud Engineer – DevOps (

MUST BE BASED IN THE UK TO BE ELIGIBLE. Are you an experienced Back-end Engineer seeking new and exciting opportunities? While we may not have an immediate vacancy, we’re always on the lookout for talented individuals to join our Talent Pool. Who We Are GSK is a science-led global healthcare company with a special purpose: to help people do more, feel better, live longer. We are on an audacious journey to impact the health of 2.5 billion people over the next decade. Our R&D division is at the forefront of this mission, dedicated to the discovery and development of groundbreaking vaccines and medicines. We are transforming the landscape of medical research by integrating cutting-edge science and technology and harnessing the power of genetics and new data. By fostering a collaborative environment that unites the talents of our people, we are revolutionizing R&D to pre-empt and defeat diseases. Join us in our commitment to uniting science, technology, and talent to get ahead of disease together. What We’re Looking For We want to connect with Back-end Engineers who demonstrate expertise in a broad range of core skills and experience, including but not limited to: • A degree in a quantitative or engineering discipline (e.g., computer science, computational biology, bioinformatics, engineering) or equivalent professional experience., • Strong Python skills, with experience in back-end development and unit testing., • Familiarity with generative AI concepts, particularly Large Language Models., • Experience with cloud platforms (Google Cloud preferred), including core web application infrastructure., • Knowledge of agile practices and ability to thrive in collaborative, iterative environments., • Proficiency with modern development tools and workflows (e.g., git/GitHub, DevOps practices), with a mindset of commit early and deploy often., • Understanding of web development best practices, modern design principles, and continuous integration workflows., • Experience with automated testing tools and building robust test suites. What You Might Be Doing As an Back-end Engineer at GSK, you could get involved with: • Backend development for Python-based web applications., • Integration of AI/ML components with backend systems, data pipelines, and compute infrastructure., • Delivering high-quality implementations following best practices, including automated testing and documentation., • Participating in code reviews and collaborating with technical teams across disciplines., • Supporting evaluations and insights on generative AI datasets. Why Join Our Talent Pool? • Be the first to hear about new back-end roles as soon as they go live., • Gain access to exclusive insights about GSK’s roles, projects and company culture., • Receive updates on training, development opportunities, and industry trends. Why GSK? Uniting science, technology and talent to get ahead of disease together. GSK is a global biopharma company with a special purpose – to unite science, technology and talent to get ahead of disease together – so we can positively impact the health of billions of people and deliver stronger, more sustainable shareholder returns – as an organisation where people can thrive. We prevent and treat disease with vaccines, specialty and general medicines. We focus on the science of the immune system and the use of new platform and data technologies, investing in four core therapeutic areas (infectious diseases, HIV, respiratory/ immunology and oncology). Our success absolutely depends on our people. While getting ahead of disease together is about our ambition for patients and shareholders, it’s also about making GSK a place where people can thrive. We want GSK to be a place where people feel inspired, encouraged and challenged to be the best they can be. A place where they can be themselves – feeling welcome, valued, and included. Where they can keep growing and look after their wellbeing. So, if you share our ambition, join us at this exciting moment in our journey to get Ahead Together. Inclusion at GSK GSK is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive equal consideration for employment without regard to race, color, national origin, religion, sex, pregnancy, marital status, sexual orientation, gender identity/expression, age, disability, genetic information, military service, covered/protected veteran status or any other federal, state or local protected class. Important notice to employment businesses/agencies GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site. Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit GSK’s Transparency Reporting For the Record site.

Develop and maintain cost plans, forecasts, and cost reports. Proven experience as a Senior / Lead Cost Engineer on large infrastructure projects. Lead Cost Engineer – Major Infrastructure Programme.

Minimum 1 year of hands-on experience integrating with crypto exchanges. Senior Exchange Connectivity Engineer. This role sits at the heart of their trading infrastructure, focusing on ultra-reliable, low-latency integrations with major crypto exchanges.

Hands-on experience with monitoring and observability tools (e. Build out monitoring and observability solutions. Proven ability to analyse and tune system performance.

Linux Systems & Infrastructure Engineer. We’re looking for a Junior Linux Systems & Infrastructure Engineer with some exposure to capital markets. Own and evolve internal infrastructure.

The role requires strong core competencies in copper and fibre network infrastructure installation, alongside a willingness to develop skills across a range of smart building technologies, including Audio-Visual systems, Electronic Security, IoT, and wired, wireless, and mobile networks. Understandi

MEP Engineer – Building Services / Water Systems (London) A fast-growing series C-backed AI company operating at the intersection of building services, water engineering, and smart infrastructure is hiring an MEP Engineer to join its UK Solutions & Engineering function. This role sits at the point where engineering design, site delivery, and commercial planning meet. You’ll work closely with internal teams across solutions, project delivery, and customer-facing functions to design and scope water systems for real construction and retrofit projects across the UK. It’s a technically focused position with exposure to clients and live sites, well-suited to an engineer who enjoys applying design expertise in practical, real-world environments. What You’ll Be Doing • Reviewing and interpreting MEP drawings, plumbing schematics, and specifications, • Conducting on-site surveys to assess installation and integration requirements, • Designing and scoping water system solutions for UK buildings, • Supporting early-stage technical planning and system siting, • Collaborating with commercial, delivery, product, and customer teams throughout the project lifecycle, • Contributing to best-practice standards and technical documentation What They’re Looking For • 4+ years’ experience in MEP / Building Services / Water Engineering, • Strong understanding of UK building regulations and standards, • Confidence producing and reviewing MEP documentation, • Experience using AutoCAD and/or Revit, • Background in plumbing systems or water management preferred, • CIBSE membership (or working toward) advantageous, • Comfortable working across office, site, and collaborative environments Package & Environment • £80,000 base salary + £20,000 annual bonus, • London-based role (3 days per week in office), • Exposure to UK and international projects, • Opportunity to grow into senior technical or solutions leadership roles within a scaling busines

Principle Engineer This is a role for engineers who like big systems, hard problems, and meaningful ownership. You’ll be joining a team operating at the intersection of software, hardware, and AI. The engineering team is small, ambitious, and deeply technical, building the orchestration systems that keep thousands of GPUs running at peak performance across global data centres. About You You’re a pragmatic systems builder who thrives in complexity, enjoys autonomy, and understands what it means to own production at scale. You’ll likely bring: • 5+ years’ experience building distributed systems in Go within cloud-native environments., • Deep hands-on experience with Kubernetes and container orchestration., • A strong grasp of Infrastructure-as-Code (Terraform) and configuration management tools (Ansible, Puppet, or similar)., • Strong observability experience using tools like Prometheus / Mimir, Loki, Tempo, Grafana, Alertmanager., • Experience deploying and operating large-scale GPU clusters or HPC systems (Ideally)., • Working knowledge of ML infrastructure and familiarity with GPU drivers, CUDA, and container runtimes., • A low-ego, collaborative approach and a clear, proactive communication style.

Applied AI Engineer | London 🚀 One of the fastest moving AI startups in London, backed by some of the world’s top VCs and founded by real entrepreneurs with multiple exits 💸 This is a rare chance to join at an early stage and build at the absolute frontier of applied AI, working directly with the founders on a product already used by global enterprise customers 🔥 Why this is exciting • Build and ship production AI systems including RAG pipelines and AI agents, • Work end to end across backend, infrastructure and AI, • Shape architecture, engineering standards and culture from day one, • Huge ownership and real impact 🧠 What you need • 5+ Years professional software experience (Python), • Excellent Educational Background (BSc, MSc, PhD - 2.1 or higher), • Hands-on experience building and deploying AI applications, • Comfortable moving fast in high ambiguity environments, • Genuine passion for building products that scale 🎁 What is on offer • Very competitive salary + meaningful equity, • Direct access to truly entrepreneurial founders, • A defining role at one of London’s most ambitious startups Challenging and intense, but tons of fun 🙌 Apply here, or pop your CV to to find out more!

Quantitative Developer – HFT (C++) | Ultra-Low-Latency Trading | High-Performance Systems We are looking for an experienced C++ engineer to join a high-performance trading team focused on building ultra-low-latency systems that operate at global scale. This is a unique opportunity to work on cutting-edge technology where every nanosecond counts. ⭐ The Role As part of the HFT team, you will: • Design, develop, and optimize latency-critical C++ systems for trading, market data, and infrastructure., • Work on end-to-end ultra-low-latency architectures, including kernel-level tuning, network optimization, and highly efficient system components., • Collaborate with FPGA engineers and hardware teams to integrate hardware and software pathways., • Profile and fine-tune performance across CPU, cache, and memory layers, ensuring maximum efficiency., • Contribute to the evolution of a high-throughput, front-office tech stack. 🎯 What We’re Looking For • 5+ years of experience in performance-critical C++ (C++17 or newer)., • Strong expertise in systems programming, memory management, and CPU architectures., • Deep knowledge of Linux internals, kernel parameters, and low-level profiling., • Passion for high-performance computing, networking, and hardware-software optimization., • Experience in systematic trading, HFT, or quantitative environments is a plus., • Proven ability to architect, optimize, and scale ultra-low-latency systems. 🌍 Why This Opportunity Is Exceptional • Work in a front-office, revenue-driving engineering environment., • Build and optimize state-of-the-art HFT systems across software, FPGA, and infrastructure., • Join a culture that values innovation, autonomy, and technical excellence., • Direct impact on strategy performance and technology evolution., • Opportunities to work in global offices. If you’re a C++ engineer excited by ultra-low-latency systems, HFT, and high-performance software design, this is a rare opportunity to make a tangible impact on a top-tier trading desk.

AVA Energy have partnered with a leading IPP specialising in renewable energy infrastructure. They are hiring for an Electrical Engineer to be responsible for electrical engineeering and design on BESS, PV and grid connection processes. • Permanent, • Hybrid - London / Edinburgh, • Competitive Salary Key Responsibilities: • Project Development and Design - provide electrical engineering input, substation design, approve electrical designs and SLDs, • Grid Connection - Lead and manage the technical aspects of grid connection applications, including preparation of supporting documents and network studies., • Construction and Commissioning - Lead ICP tender processes including establishing scope of work, reviewing responses and selecting contractors Key Requirements: • Electrical Engineering background or Engineering Degree Qualifications, • Experience in design, construction or grid connection of renewable energy projects, • Understanding of UK Grid Connection Standards, HV/LV systems and modelling tools

Deep Learning Engineer About the Company Join a fast-growing AI-driven technology company that’s modernising prediction and decision systems for complex, real-world industries. The organisation builds powerful AI platforms that help partners, particularly in travel and transportation - automate commercial decisions, optimise revenue and personalise customer experiences through deep learning-based forecasting and analytics. With an emphasis on bridging legacy infrastructure with cutting-edge data science, the company’s solutions provide real-time insights, dynamic pricing, and revenue optimising recommendations across large, intricate datasets. Nearly hundreds of global partners rely on this platform to make confident automated decisions informed by advanced forecasting and deep neural networks. Here your work won’t sit in a research silo, your models will directly influence sophisticated, live operational systems. The environment values intellectual curiosity, scientific rigour, and practical impact, offering opportunities to publish and present on advancements that truly matter. Role Overview We’re seeking a Deep Learning Engineer with an exceptional research pedigree, proven expertise in neural networks, and substantial industry experience with time series analysis and forecasting. You’ll empower product teams to push the frontier of AI-driven decision intelligence by developing models that power real-time forecasting, optimisation, and predictive insights on complex temporal data. Key Responsibilities • Design, develop, and deploy advanced deep learning architectures for time series forecasting, decision intelligence, and sequential prediction., • Translate research innovations into robust, production-quality systems that operate at scale and influence commercial outcomes., • Collaborate with cross-functional teams, from ML engineers to product leaders to integrate models into forecasting and optimisation pipelines., • Conduct rigorous benchmarking and experimentation, applying best practices from academic research to real-world data challenges., • Drive publications and presentations in top venues, representing both theoretical innovation and applied breakthroughs. What You Bring Essential: • Extensive research background in deep learning - demonstrated through publications in top-tier journals and conferences (NeurIPS, ICML, ICLR, JMLR, etc.)., • Strong experience with neural network models applied to time series, dynamic forecasting, and complex sequential tasks., • Industry experience implementing and refining forecasting systems in production., • Proficiency in modern ML frameworks such as PyTorch, TensorFlow, or JAX., • Experience with real-time prediction systems, probabilistic forecasting, and uncertainty quantification., • Hands-on expertise with cloud infrastructure and ML-oriented deployment workflows., • Demonstrated ability to collaborate across research, engineering, and product teams. Based in Central London Salary £100,000 - £150,000 +bonus (DEO) Hybrid working

Full Stack Engineer – AI Startup – Up to 85k 🚀🧠 💰 Salary: £60,000 - £85,000 + meaningful equity 🏙️ Location: London, flexible working arrangements, ideally 2/3 days in office 💻 Tech Stack: Python, Flask, FastAPI, React, TypeScript, GCP (Backend Leaning) Our y-combinator backend client are building an elite engineering team within the AI space. The platform is being used across the globe and is delivering high level impact to their customers. If you're highly ambitious and want to solve real-world problems with the latest in AI and LLMs, this role is for you. In this role, you’ll: 🔧 Build and ship high-impact software 🧠 Work on AI/LLM-powered automation tools used in production 🏗️ Help shape scalable systems and infrastructure 🌍 Work collectively across teams to push the product forward 💻 Be working end-to-end on both backend and frontend You’ll thrive in this role if you: ✅ Love building and shipping quickly ✅ Enjoy working closely with customers and value their needs ✅ Are excited by deep technical challenges and solving them simply, don't over complicate it ✅ Bring ideas and improvements to their engineering processes ✅ Are adaptable and comfortable working across their stack ✅ Understand the working dynamics of a fast paced start-up If this role sounds like it could be of interest, apply now! Senior Full Stack Engineer – AI Startup – Up to 85k 🚀🧠

As a Senior Full Stack Engineer, you will lead the architecture and development of a complex React + Next.js application that orchestrates long-running jobs, visualises large datasets, and integrates with backend and computational systems. This role is within a fast-growing technology company building scalable, user-facing platforms for data-intensive scientific workflows. The environment is engineering-led, fast-paced, and focused on quality, ownership, and building systems that scale. This Will Offer You • Ownership of a core, business-critical frontend application, • Responsibility for frontend architecture in a complex technical product, • Close collaboration with product, backend, and data/ML engineering teams, • Exposure to distributed systems, long-running workflows, and high-volume data, • Competitive compensation and long-term growth opportunities with potential leadership options, • A high-autonomy role within a technically rigorous environment Your Responsibilities • Own and evolve the React and Next.js application architecture, • Design and implement scalable UI patterns for complex workflows and data visualisation, • Define state management strategies for long-running jobs and asynchronous systems, • Build clean abstractions over backend and remote services, • Implement authentication, authorisation, and role-based access control, • Write testable, maintainable frontend code and contribute to testing strategy, • Work closely with cross-functional teams to shape user workflows and product direction You Will Bring • 4+ years of experience building production React applications - React, Next.js, TypeScript, • Experience deploying and managing applications on AWS using Infrastructure as Code and containerized workflows, • API Design experience, • UX/UI & Design systems, • Experience with state management at scale (e.g. React Query, Zustand, Recoil), • Knowledge of authentication, authorisation, and RBAC concepts, • Experience integrating complex APIs and backend data structures, • Familiarity with containerised deployments and cloud environments

About the Role We are hiring on behalf of a UK-based, venture-backed AI startup client building AI voice receptionists for home services businesses. This is the final founding engineer hire, offering real ownership over product and technical direction from day one. Responsibilities • Build and ship core AI product features end-to-end., • Work primarily in Python across backend, infrastructure, and integrations., • Collaborate directly with customers to deliver real-world outcomes., • Balance speed and scalability in a fast-moving startup environment. Tech Stack • Python (FastAPI), Postgres, • TypeScript, Next.js, • GCP, Kubernetes, • LLMs (OpenAI, Gemini), Speech-to-Text, Text-to-Speech Requirements • 5–10 years of backend-leaning engineering experience., • Strong Python experience., • Some experience with LLMs or AI products., • Early-stage startup experience strongly preferred., • Having worked with customers is a plus., • A founder- or founding-engineer mindset is a plus., • Able to work 5 days/week on-site in London. Compensation • £100,000 – £250,00 base salary., • Meaningful equity., • Visa sponsorship available. Protip UK Limited and its client are equal opportunity employers. All qualified applicants will receive consideration for employment without regard to race, colour, religion, sex, sexual orientation, gender identity or expression, national origin, age, disability, veteran status, marital status, or any other status protected by applicable law. Due to the volume of applications received, only shortlisted candidates may be contacted. By applying for this role, you acknowledge and agree that your personal information may be processed by Protip UK Limited and shared with the client(s) involved in this recruitment process for the purposes of candidate evaluation and hiring. Personal data will be handled in accordance with applicable data protection laws, including where relevant the UK GDPR, EU GDPR, and US privacy laws. For further information, please review our Privacy Policy: .

AI Engineer Location: London (Onsite - 5 days per week) Type: Permanent Salary: £200,000 + generous equity package Interview Process: 2-4 stages I'm hiring for two YC-backed startups building foundational AI infrastructure - one focused on advancing reasoning capabilities, the other on streamlining how teams deploy and monitor models in production. What we're looking for: • Strong academic background in Computer Science, Mathematics, or related field, • Founding engineer mindset with ownership mentality, • Series A-C scale-up experience (ideally in fast-growth environments) Role 1: AI Engineer • Expert-level Python with exposure to frontend technologies (TypeScript/React preferred), • Hands-on experience with LLMs, prompt engineering, and evaluation frameworks, • Ability to ship AI-powered features end-to-end, • Minimum 3 years of experience Role 2: Applied AI Engineer • Strong backend engineering experience (Python preferred), • Deep knowledge of CI/CD, Docker, Kubernetes, and Git workflows, • Experience building RAG pipelines and AI agent orchestration systems, • Minimum 5 years of experience 📩 Interested? Message me here or email

Technical Quantitative Developer / Software Engineer with deep Computer Science expertise applied to Python, its libraries and ecosystem as well as professional experience with SDLC tooling, Linux, Docker, and SQL sought to join a specialist London Headquartered Quantitative Hedge Fund. You will join as a more junior member, as part of a small team designing and implementing a central platform for Backtesting, Pricing, Risk and Performance, to be used across all Funds and Investment teams. Finance experience is not an essential criterion. This new, core team collaborate with Quantitative Researchers and Portfolio Managers to design and implement scalable solutions, addressing complex business needs, in particular delivering and maintaining critical components of the Investment Infrastructure, such as the Data Interface Layer, Central Risk Calculations, and Backtesting Frameworks, to be used by diverse Investment teams as part of their daily work. The target architecture will be written in pure Python, with SQL RDBMS, a Dockerised On-Prem RedHat Linux platform. Python is the primarily required skill, however solid professional profiency of building and shipping software in Linux/Docker environments as well as SDLC tooling such as GitLab CI/CD are also required. In return for your Computer Science and Engineer nous, full training on the Quantitative Finance, Hedge Funds and Systematic Investing will be provided. Essential Skills & Experience: • Undergraduate degree in Computer Science, Computing, Software Engineering or similar with top grades from a reputable institution. MSc or possibly PhD level academics in said subject(s) preferred., • Strong Python skills, as per 3+ years of professional experience in a technically and/or scientifically complex and competitive environment., • Proficiency in Linux and Docker including system administration and containerization for deployment and scaling., • Hands-on experience with continuous integration and delivery systems such as Jenkins and GitLab CI/CD and a strong understanding of Software Development Life Cycle (SDLC) best practices., • Knowledge of SQL for database management and query optimization. This is an outstanding opportunity to join a world-class boutique Systematic Investment business, playing a key role in the delivery of a crucial core platform for use by cross-functional teams across multiple investment platforms.

Software Engineer London | Full-time | Hybrid | Shoreditch/Liverpool Street Create the Future of Travel With Us Whether it's visiting the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is essential. Yet we've all experienced the aches and pains of getting to our destination. More than 4 billion airline passengers rely on technology that hasn't kept up with modern expectations. That's why we're rebuilding the infrastructure that underpins the travel industry - simplifying systems and building tools that will make the future of travel effortless. We were part of Y Combinator S18's cohort and we're backed by Benchmark, Blossom, Index Ventures, and Kima Ventures - a fantastic set of investors that has helped build some of the world's largest companies. Our London team is growing, and we're looking for talented people to join us on our journey. Engineering at Duffel We're building tools to simplify travel distribution, search, and booking through one seamless API. The technical challenge? Design a beautiful API, then integrate it with hundreds of airlines - each with different systems and requirements - whilst delivering a fantastic developer experience. We work with Elixir, Phoenix, Kubernetes, and Google Cloud Platform, but we value strong engineering fundamentals over specific tech experience. You'll Thrive Here If: ✅ You're passionate about designing beautiful APIs and creating great developer experiences ✅ You're interested in working with Elixir (previous experience not required—we value strong engineering fundamentals over specific languages) ✅ You have a high bar for code quality and API design ✅ You have opinions on good engineering standards and processes as we define ours at Duffel ✅ You think big picture - making tradeoffs between technical work and business impact ✅ You communicate clearly, articulating what you're working on and why in a structured way ✅ You thrive collaboratively - you believe in your methods but stay open to feedback and suggestions Bonus: Experience in travel, flights, hotels, or cars What You'll Get: 💰 Competitive salary + equity (you'll own part of Duffel) 🏝️ Work from anywhere policy 🛩️ Duffel travel allowance (use what we build) 🍼 Matched parental leave 🧘 ♂️ Sabbatical programme (3 months full paid) 🌎 Visa sponsorship available 🪩 Office in Shoreditch + regular team socials Why Now Matters You'll work on the core API powering millions of flight bookings. Early-stage role = outsized impact on how we build and scale.

🙋 ♂️Platform Engineer– Cloud Infrastructure 📍London (Onsite) 💰Up to £120,000 🙌Agentic AI for Enterprises I'm partnered with a fast-growing AI research and engineering startup building advanced agentic AI systems that automate and accelerate complex software engineering workflows. The platform sits at the intersection of AI research and real-world production systems. Backed by $2.5M in seed funding from top-tier investors, they're expanding their core engineering team and are looking for a Platform Engineer to help design, build, and operate the systems that power their products at scale.. 🧠 What you’ll work on • Designing and building cloud-native infrastructure to support highly reliable, secure, and scalable AI systems, • Operating and improving Kubernetes-based platforms, deployment pipelines, and internal tooling, • Building abstractions and automation to support rapid experimentation and production deployments, • Owning reliability, observability, security, and performance across our infrastructure stack 🛠️ What we’re looking for • Strong experience in cloud infrastructure, platform engineering, or DevOps roles, • Hands-on experience with Kubernetes, containerisation, and modern CI/CD pipelines, • Solid understanding of cloud providers (AWS/GCP/Azure) and infrastructure best practices, • Experience building or operating production-grade systems with high reliability requirements, • A pragmatic engineer who enjoys ownership, autonomy, and solving hard systems problems Interested? Apply below!

At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. At Ripple, we’re building a world where value moves like information does today. It’s big, it’s bold, and we’re already doing it. Through our crypto solutions for financial institutions, businesses, governments and developers, we are improving the global financial system and creating greater economic fairness and opportunity for more people, in more places around the world. And we get to do the best work of our career and grow our skills surrounded by colleagues who have our backs. If you’re ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. The work: The Staff Software Engineer will help lead and build the next generation of crypto custody platform that enable banks to secure their funds and build an Internet of Value. Ripple’s distributed financial technology outperforms today’s banking infrastructure by driving down costs, growing processing speeds and delivering end-to-end transparency into payment fees, timing and delivery! What you'll do: • Lead the build and scale of a high-security crypto-custody platform, expanding to AML/Travel Rule compliance, staking, tokenization and fully automated transaction workflows across supported chains., • Work with wider technical teams on the design, deployment and continuous improvement of backend applications, • Be a technical domain leader, provide technical guidance to your team and own the delivery of features., • Participate in raising our standard of engineering excellence by implementing standard methodologies for architecture, coding, testing, and deploymentWhat you'll bring:, • 8+ years of hands-on software development and architecture experience on large scale distributed backend systems, with the last 5+ years in Java(with spring framework), and 4+ years experience working as a tech lead and mentoring other specialists, • Experience in building transactional systems (preferably in payments / banking / e-commerce domains), backed by an RDBMS., • Experience building cloud applications on AWS or Azure, and technologies such as Docker, Kubernetes., • Experience with Agile development of distributed services, with a focus on robust software design, scalability, availability and security, • Eagerness to work openly and collaboratively with a diverse team, • Ability to encourage and drive engineering standard processes, • A positive demeanor and a passion for sharing knowledge WHO WE ARE: Do Your Best Work • The opportunity to build in a fast-paced start-up environment with experienced industry leaders, • A learning environment where you can dive deep into the latest technologies and make an impact. A professional development budget to support other modes of learning., • Thrive in an environment where no matter what race, ethnicity, gender, origin, or culture they identify with, every employee is a respected, valued, and empowered part of the team., • In-office collaboration for moments that matter is important to our culture, and we give managers and teams the flexibility to decide which 10+ days a month they come in., • Bi-weekly all-company meeting - business updates and ask me anything style discussion with our Leadership Team, • Competitive salary, bonuses, and equity, • Competitive benefits that cover physical and mental healthcare, retirement, family forming, and family support, • Employee giving match, • R&R days so you can rest and recharge, • Generous wellness reimbursement and weekly onsite & virtual programming, • Generous vacation policy - work with your manager to take time off when you need it, • Industry-leading parental leave policies. Family planning benefits.

🔥 Building your Digital Self 🔥 We are building the infrastructure enabling your favorite AI agents to provide you with services tailored to your preferences. With Fabric, agents become truly personal assistants that can help you in your daily life, instead of boring chatbots. This is possible thanks to your Digital Self, the most accurate representation of your interests, created from the searches, prompts, likes and stories that you spread around the Internet. We are the first company in the world to have access to rich personal context from Instagram stories, Google searches, TikTok & YouTube videos, ChatGPT prompts and much more. We are using it to personalize your consumer AI experiences according to your preferences. We raised $3 million from some of the best Silicon Valley consumer and data investors and are assembling a world class founding team to build the personalization layer for consumer agents. We are looking for an AI engineer who wants to become the world’s expert in AI memory and context engineering. 🫵 About you 🫵 You should have experience in traditional ML / data science but also be up to speed with the latest agentic AI trends. You should also be able to blend the long term thinking necessary in AI research with the urgency required for a startup to maintain the lead. Some things you will be working on: • training models to turn user data from Big Tech companies into a user’s Digital Self, • frontier research on AI memory and context engineering, • providing context to consumer agents via MCP and A2A You will be a perfect fit if: • building a great company is your top priority in life, • you are extremely hard working and internally motivated, • you expect the same from the people you work with 🤝 Our commitment to you 🤝 We offer tons of work and the opportunity to build an infrastructure that will weave itself into the fabric of everyday life. Total compensation ranges from $150K to $220K. You must already be based in London and have your own authorization to work in the UK. We will not sponsor your visa so please do not apply if you require visa sponsorship. 📞 Apply directly or reach out to 📞 Please answer all of the following to be considered, we will reject your application if you don't answer these: • why you are exceptional, • why Fabric, • CV, Github, portfolio, and any other relevant links we should see

Product / Software Engineer | £90,000–£115,000 + Equity | React / Next.js / Python | London | Hybrid (4 days in-office) Join a fast-growing, early-stage product company building advanced decision infrastructure powered by AI. The platform is already in the market and being used by real customers, and the team is now scaling the product as adoption grows. This is an opportunity to join a small, high-calibre engineering team where you’ll own meaningful parts of the product and help shape systems and architecture while they are still evolving. You will be responsible for: • Building and shipping product features used by real customers, • Turning ambiguous product problems into scalable, working software, • Owning parts of the platform end-to-end across frontend and backend, • Improving performance, structure, and reliability as part of day-to-day delivery, • Working closely with product and leadership to shape solutions and priorities, • Making pragmatic trade-offs between speed and long-term quality, • Contributing to engineering standards and system design as the platform evolves Requirements: • Strong product-minded engineering experience in modern web environments, • Experience working across frontend and backend systems, • Commercial experience with stacks similar to React / Next.js / Python / SQL / cloud infrastructure, • Comfortable working in environments where problems are not fully specified, • Experience operating in start-up or high-growth product teams, • Strong ownership mindset and ability to execute independently, • Based in London and happy working hybrid Tech Stack: • Frontend: React, Next.js, • Backend: Python, FastAPI, • Data & Infra: SQL, GCP, • CI/CD, testing, and code review as standard engineering practice Interview Process • Introductory conversation, • Technical discussion / assessment, • Final interview with leadership If this sounds interesting, click APPLY and Sam Barcia will be in touch to share further details confidentially. Product / Software Engineer | London | Hybrid | Equity Included

Chronos Energy are seeking a Head of Data Centre Design. A senior, hands-on technical leader responsible for the end-to-end technical design governance of all data centre projects. This role combines deep mechanical and electrical design expertise with practical delivery experience, working directly with external engineering and design-and-build (D&B) partners to ensure all solutions meet reference architecture, performance requirements, and sustainability objectives. Our client designs, builds and operates decentralised and decarbonised data centres, recapturing and reusing the heat they generate for the benefit of everyone. About the Role You will act as the technical authority for data centre design decisions, remaining closely involved from concept through detailed design, construction, commissioning, and handover. Responsibilities • Design Governance & Technical Leadership, • Own, develop, and continuously improve data centre reference architecture and technical standards., • Lead hands-on technical review, challenge, and sign-off of all externally produced designs., • Ensure all designs align with HPC performance requirements, resilience targets, heat-reuse objectives, and operational needs., • Chair technical design reviews, stage-gate approvals, and risk workshops., • Mechanical & Electrical Design (Supervision and Design Development), • Provide direct technical input and oversight across all MEP disciplines., • Lead design decisions for power architecture (HV/LV, redundancy, UPS, generators)., • Work actively with our engineering teams to localise and continuously improve our reference architectures optimised for high-density HPC and heat recovery., • Define and govern heat export interfaces and integration with thermal networks., • Ensure designs are efficient, safe, maintainable, and operable over the asset lifecycle., • External Design & Build Partner Management, • Translate strategy and reference architecture into clear Employer’s Requirements and design briefs., • Work day-to-day with architects, MEP consultants, and D&B contractors to resolve design challenges., • Review RFIs, technical submissions, deviations, and change proposals., • Ensure as-built outcomes match approved design standards., • Build, Commissioning & Handover Support, • Support construction and commissioning teams with rapid technical decision-making., • Resolve design-related site issues and clashes., • Define commissioning strategies, acceptance criteria, and performance testing requirements., • Ensure full design compliance at handover, including accurate as-built documentation., • Operational & Asset Performance Alignment, • Ensure designs support reliable, cost-effective, long-term operation., • Incorporate operational feedback into future design iterations., • Support investigations into performance issues with hands-on technical analysis., • Strategic & Technical Development, • Contribute to the long-term technical roadmap for HPC and heat-reuse data centres., • Evaluate emerging technologies to improve efficiency, resilience, and sustainability., • Drive standardisation to enable scalable, repeatable deployment., • Stakeholder Communication, • Clearly communicate complex technical matters to non-technical stakeholders., • Provide concise technical input to senior leadership, investors, and partners., • Support technical sections of business cases and investment materials. Qualifications & Experience required • 8–12+ years’ experience in data centre or mission-critical facility design., • Strong mechanical and electrical engineering competence., • Proven experience acting as technical authority over third-party designs., • Proven background delivering complex engineering projects., • Experience with HPC environments, high-density cooling, and resilient power systems., • Strong understanding of D&B delivery models., • Practical, hands-on mindset with the ability to dive into detailed design when required., • Excellent communication and stakeholder management skills., • Degree in Mechanical, Electrical, or Building Services Engineering., • Chartered Engineer status desirable., • Comfortable working in a fast-paced, entrepreneurial environment. Nice to haves • Experience in large infrastructure construction and operations., • Familiarity with project and infrastructure finance., • Experience of working within a fund-backed corporate.

Our client is a world-leading global quantitative hedge fund, operating across all liquid asset classes with a strong, technology-driven and scientific approach to investing. Our client is looking for an Infrastructure Operations Engineer to support the stability and performance of their global Linux estate underpinning both trading and research platforms. You will be responsible for administering and deploying Linux-based systems, supporting high-performance computing environments, troubleshooting incidents, and working closely with engineering teams on automation and monitoring initiatives. Stack: Linux (Red Hat/CentOS), Python, Ansible The firm offers a highly collaborative culture with strong ownership, exposure to mission-critical trading systems, and opportunities to drive automation and operational improvements across the platform. Please get in touch if this is of interest.

🚀 Senior Platform Engineer | AI & Cybersecurity | Up to £100,000 + Shares | London | Hybrid Are you a platform engineer ready to take full ownership of maintaining and building infra and platform for a high-growth start-up? This is a rare opportunity to join an early-stage, deep-tech company at the intersection of artificial intelligence and cybersecurity, working on technology that’s pushing the limits of how machines understand and analyse complex software systems. You’ll be joining as the first platform Engineering hire, partnering closely with the ML and Product teams to design, build, and scale the infrastructure that powers advanced AI models. 🔧 What You’ll Be Doing • Design, build, and operate Kubernetes-based platforms across AWS and additional cloud providers., • Own and evolve our multi-cloud strategy, ensuring consistency, reliability, and security across environments., • Build reusable platform primitives for networking, secrets, storage, ingress, observability, and CI/CD., • Enable repeatable, automated deployments for SaaS, customer-managed, and air-gapped environments. 💡 What We’re Looking For • Kubernetes: Production-grade clusters, networking, ingress, storage, RBAC, upgrades, and operations., • Cloud: Deep AWS experience (EKS, IAM, VPC, EC2, S3, Load Balancing); multicloud patterns a strong plus., • Infrastructure as Code: Terraform (or equivalent) for repeatable, auditable environments., • CI/CD: GitHub Actions or similar; building pipelines for both SaaS and self hosted deployments., • Containers: Docker/OCI, image build pipelines, registries, supply chain security., • Observability: Prometheus, Grafana, ELK/OpenSearch, OpenTelemetry. 🌟 Why You’ll Love It Here • Build something from the ground up - huge ownership and technical freedom, • Join a smart, curious team tackling truly unique technical challenges, • Competitive salary (£100,000), • Equity options, pension scheme, and private health insurance, • Hybrid working – central London, • 25 days holiday + bank holidays If you’re excited by the idea of shaping a Platform Engineering function in a cutting-edge AI startup and working on problems that most companies haven’t even begun to tackle, we’d love to hear from you.

My client, an elite systematic trading firm, is looking for an Application Support Engineer to join a high-impact, London-based team at the cutting edge of global markets. This is a career-defining opportunity to join an engineering-driven firm where technology is core to every decision. You will provide mission-critical support for low-latency trading systems, automate infrastructure and application processes, and collaborate directly with trading, development, and infrastructure teams. You will operate in a high-performance environment that values precision, initiative, and continuous innovation. Key Responsibilities • Ensure maximum uptime of latency-sensitive trading platforms, proactively identifying and resolving production issues., • Automate and enhance support functions using Python, SQL, and monitoring tools like Splunk and Grafana., • Collaborate with traders, developers, and network engineers to troubleshoot live issues and optimise trading operations., • Build, maintain, and document proactive alerting systems and health checks for internal and external connectivity (e.g., FIX, REST APIs)., • Drive operational excellence through robust incident management, process improvement, and knowledge-sharing across regions., • Play a key role in onboarding new trading desks, products, and exchanges—delivering low-latency infrastructure and reliable integration. Ideal Candidate Profile • 3+ years’ experience supporting high-performance trading systems in a Python and Linux-heavy environment., • Proven expertise in FIX protocol, trading workflows, and exchange connectivity., • Skilled in scripting for automation (Python, Bash) and familiar with tools like Ansible and Geneos., • Experience with relational databases (Postgres, Sybase, Oracle) and writing performant SQL queries., • Knowledge of production-grade monitoring tools (e.g., Grafana, Splunk), alert tuning, and system health validation., • Understanding of low-latency infrastructure, colocation environments, and performance tuning (CPU affinity, NUMA)., • Strong communicator with a sense of urgency and ownership; capable of leading investigations To apply, please send your CV to or respond directly to this advert.

Senior AI Engineer: £90-105k + 10% quarterly bonus Xcede is partnering with a rapidly scaling fintech business that is building AI at the heart of its platform. They are looking for a senior AI-focused engineer to act as a central force in shaping and executing their AI strategy, helping the organisation transition into a truly AI-enabled business. You will own the delivery of production-grade AI systems end to end, from early experimentation through to live deployment, building personalised, automated, and scalable capabilities across a cloud-native environment using LLMs, agent-based systems, and retrieval techniques. The role involves close collaboration with product, engineering, and data teams, as well as mentoring and influencing best practices across the wider organisation. Requirements: • Experience as a computer science or software engineer, • Proficiency in Python, • Experience using machine learning and AI frameworks, • Worked with LLMs, • Solid understanding of data modelling, statistical methods, and experimental design, • Experience developing APIs and embedding models within production systems, • Hands-on experience with cloud-based AI infrastructure and modern LLMOps/MLOps workflows, • Demonstrated ability to balance speed of delivery with technical excellence, • Ability to collaborate effectively, • Ability to communicate effectively If you are interested in this or other AI Engineer positions, please contact Gilad Sabari @ | 02074226861

Windows Platform Engineer with advanced PowerShell & IaC experience sought by a Elite and London-headquartered Alternative Investment Manager. Our client is highly innovative and technology-driven and is largely recognised as a Centre-of-Excellence for all things Microsoft. We have been mandated to identify a high-energy and proactive Windows Automation & Platform Engineer with expertise in PowerShell, a passion for Infrastructure-as-Code, and robust experience and skills with Microsoft Infrastructure Platforms. You will join a small but highly collaborative and logical team owning Wintel platforms and Automations across complex, multi-site environments, in a Project Lead Engineer capacity. You will work directly with highly sophisticated customers managing Billions of AUM via Systematic Strategies as well as partnering with Peer Technology teams. You will own Windows-based infrastructure and IaC projects from an idea, into architecture and design through implementation, testing, and operational handover. We require someone who enjoys working with users in order to build trust and confidence, with high energy and enthusiasm who enjoys learning and keeping very busy with highly varied and deeply technical engineering work, in a flat non-bureaucratic environment with state-of-the art platforms. Requirements • Deep expertise in Windows Server Administration (e.g. Active Directory, Group Policy, DNS, DHCP, file/print services)., • Automate everything: using PowerShell or your language of choice to eliminate toil and fix issues at the source. This should include PowerShell Tooling and Multi-Function Modules., • Apply Infrastructure as Code principles to deliver repeatable, version-controlled infrastructure., • Hands-on experience with virtualization technologies (e.g. VMware, Hyper-V, VDI) and cloud (e.g. Azure, AWS)., • Strong understanding of enterprise security and compliance requirements in modern Windows environments., • The ability to continuously assess and improve existing systems, designing scalable, secure solutions that stand the test of time., • Clear communicator who documents designs, implementation plans, and lessons learned., • Collaborative mindset - able to work seamlessly with engineers, vendors, and stakeholders to get things done., • Logical and demonstrable problem solver with fantastic communication skills (concise/to the point/honest/humble...)., • Experienced working in high performance, fast-paced, and demanding environments with a level of autonomy., • Finance / Trading experience is not a requirement, but applicants must have experience of directly supporting users in an advanced and mission-critical Windows Infrastructure environment. This is an outstanding opportunity for a talented, enthusiastic and deeply technical Wintel Engineer to take ownership of one of the most advanced Windows environments in London. Candidates must be able to work onsite in Central London four days per week, with standard working hours if 8am-6pm. In return, you will be able to build a long-term career in a highly innovative and modern business, with outstanding remuneration (base salary and annual bonus) and excellent benefits.

Onshore Substation Package Manager for a major Offshore Wind Project based in the UK Responsibilities • As the Onshore Substation Package Manager you will safely deliver the Onshore Substation and connection to the national electricity transmission network including substation design, supply, installation and commissioning, and liaison with the clients package Manager Grid/TSO and other authorities as required. You will ensure the package equipment is developed and integrated fully into the wider electrical system including the offshore substations, offshore cables and landfall infrastructure and handed over with all documentation complete as required., • Deliver the electrical system, procurement and project management of the electrical system component parts (where technical and commercial synergies exist) in liaison with the Lead Electrical Engineer and Senior Project Manager for the project. Understanding of and ability to work to the CDM regulations. • Experience of working in package management of Offshore substations or closely related complex infrastructure., • Experience on large, complex capital projects through development and construction phase, especially HV and EHV transmission systems and associated works in the UK.

6 months contract/Hyrbid/2 days in office London/750 per day Inside Ir 35 Senior Java Developer (VP) Role Overview We are seeking a Senior Java Developer with deep Electronic Trading expertise to join our E-Fixed Income (eFI) Development Team in London. The team builds and operates low-latency, high-performance electronic trading systems that sit at the heart of the bank’s Fixed Income business. This role will play a key part in expanding and optimising our TransFICC connectivity, enabling faster time-to-market, improved pricing distribution, and enhanced trading workflows across Fixed Income products. You will work closely with traders, quants, financial engineers, and technology partners, contributing directly to the performance, resilience, and evolution of a mission-critical e-trading platform. What You’ll Be Doing • Design, build, and enhance a robust, ultra-low latency Fixed Income electronic trading platform, • Lead the adoption and optimisation of TransFICC connectivity within the eFI ecosystem, • Identify and eliminate performance bottlenecks through profiling, tuning, and architectural improvements, • Develop lock-free, allocation-free, performance-critical Java components, • Deliver high-quality software using Test-Driven Development and Domain-Driven Design, • Partner with Traders, Financial Engineers, and Business Analysts to translate trading requirements into scalable technical solutions, • Own the full software lifecycle: design, development, testing, release, and production support, • Provide 3rd-line support for production systems and continuously improve platform stability and service levels, • Collaborate with external electronic market technology providers and internal connectivity teams, • Influence the future direction of the platform by proposing and delivering strategic enhancements Essential Skills & Experience • Extensive experience in Electronic Trading systems, ideally within Fixed Income or FX, • Strong expertise in low-latency Java development and concurrent/multi-threaded systems, • Proven experience with RFQ workflows integrated into broader trading platforms (pricing, algo trading, STP), • Deep knowledge of Core Java, object-oriented design, and low-latency design patterns, • Hands-on experience with:, • Performance profiling and monitoring, • Building fault-tolerant, high-throughput systems, • Linux-based environments, • Network protocols: TCP, UDP, Ethernet, HTTP, • Experience with Infrastructure as Code (AWS, Ansible), • Strong understanding of e-trading workflows, controls, and operational risk, • Ability to communicate complex technical concepts clearly to senior traders and non-technical stakeholders, • Self-starter mindset with strong ownership and delivery focus, • 8+ years working on trading systems, with at least 5 years in electronic trading Desirable • Hands-on experience with TransFICC, • Agile delivery experience (Scrum, CI/CD, automated testing, BDD/TDD), • Exposure to large-scale, distributed trading architectures Why Join Us? • Work on business-critical, high-performance trading systems, • High visibility role with direct exposure to Front Office stakeholders, • Opportunity to shape the future of the Fixed Income electronic trading platform, • Technically challenging environment with real-world performance constraints, • Collaborative culture that values engineering excellence and innovation If you want, I can also: • Shorten this for LinkedIn posting, • Create a headhunter pitch (30-second sell), • Build Boolean strings for TransFICC / e-Trading Java talent, • Calibrate whether this is true VP vs strong AVP/Senior Engineer #java developer @trading #FX #Fixed income

Design Verification Engineer Location: London HQ | Fully remote within the UK (quarterly visits) Salary: Up to £80,000 base I’m currently recruiting for a Design Verification Engineer on behalf of a leading managed service provider that is partnering with a global semiconductor powerhouse to build and expand a UK-based chip development team. This is an excellent opportunity to join a rapidly growing UK operation while working on technically challenging, large-scale ASIC/SoC projects, alongside well-established global engineering teams. The role is fully remote within the UK, with quarterly visits to the London headquarters. There are multiple opportunities available as the team continues to scale. Role Overview You’ll be responsible for ensuring the functional correctness, performance, and specification compliance of complex digital ASIC core and IP designs. The role focuses on deep unit- and core-level verification. Key Responsibilities • Develop comprehensive core verification plans based on micro-architecture and design specifications., • Architect and implement robust, reusable verification environments using SystemVerilog and UVM., • Create and execute constrained-random and directed tests to achieve high levels of functional and code coverage., • Analyse simulation results, debug complex failures, and work closely with RTL design teams to root-cause and resolve issues., • Develop and maintain Python and Perl scripts to improve verification flows and regression management. Requirements • Strong SystemVerilog/UVM expertise (essential)., • Solid understanding of digital logic design and verification methodologies., • Experience verifying digital systems using standard IP components and interconnects., • Project experience within the ARM ecosystem, including:, • Cortex-M7, CoreSight, NIC, and other AMBA-based interconnects, • Familiarity with AMBA protocols and SoC system debug infrastructure, • Strong experience with micro-architecture, Verilog/SystemVerilog, synthesis, timing constraint development, lint, and CDC checks., • Experience with scripting (Python and/or Perl). Eligibility & Package • UK residency is required; relocation is not supported and only UK-based candidates can be considered., • Visa sponsorship is available, where applicable., • Base salary up to £80,000, dependent on experience, plus standard benefits.

Python Developer | Python & FastAPI | Founding Engineer in High-Growth AI Venture Studio Contract | £400/day | Outside IR35 The Role You’ll step in as a Founding Engineer within an early-stage AI venture studio that builds and launches creator-led B2C software businesses at speed. This is a backend-leaning role (circa 80% backend) where you will own core systems end to end, shaping APIs, designing data models, and shipping production code used by real users from day one. You won’t be handed Jira tickets and told what to build. Instead, you’ll work directly with the CTO, making architectural decisions. This is a contract role for someone who thrives in ambiguity, enjoys high ownership, and wants to make a visible impact quickly, without the drag of corporate process. What They’re Looking For (Non-Negotiables) Ideally, you’ve worked in B2C businesses or VC-backed startups where products scaled rapidly and engineering had to keep up. You naturally take responsibility, communicate clearly, and act with intent, with more founder mentality than feature factory. You’re comfortable building things that don’t yet have perfect answers. What You’ll Work With • Python development at a high level, • FastAPI or adjacent Python backend frameworks, • API design and backend architecture fundamentals, • PostgreSQL and/or MongoDB, • React or React Native for frontend collaboration, • AWS serverless infrastructure, • Docker for bespoke services Nice to Haves • B2C mobile or consumer product experience, • Experience in VC-backed or hyper-growth environments, • Node.js development alongside Python, • Vector databases such as Chroma and embedding pipelines, • LangChain, CrewAI, or similar AI orchestration frameworks, • Practical security and data privacy awareness, • Linear or similar planning tools, • Experience with image modelling AI systems, • AI-assisted development using tools such as Claude Code Why Join / Projects This venture studio partners directly with large creators (often with 1M+ followers) as co-founders, meaning every product launches with built-in distribution, immediate users, and fast feedback loops. Under the hood, you’ll be building on an internal AI-first factory made up of reusable components, agent-driven workflows, and a growing knowledge graph that improves with every product shipped. The goal is simple: launch high-quality ventures dramatically faster than traditional startups. You’ll gain exposure, ownership, and shipping velocity that would usually take years to accumulate, all compressed into a contract where your work directly shapes real products in the wild. Employee Benefits • £400 per day contract rate, • Outside IR35, • Upskilling allowance, • Access to best-in-class AI development tools, • High-autonomy, low-ego engineering environment, • London-based, with flexibility for the right contractor Python Developer | Python & FastAPI | Founding Engineer in High-Growth AI Venture Studio Contract | £400/day | Outside IR35

Senior Network Engineer (Cisco CCIE Low Latency Trading) London to £150k Do you have expertise with Cisco networking within low latency trading environments? You could be progressing your career at a highly profitable, systematic Hedge Fund that invests in sports betting markets whilst enjoying a range of perks and benefits. As a Senior Network Engineer you will take a lead role in a global, low latency, network redesign to modernise existing systems and improve latency dependant systems for traders. You'll be hands-on designing, deploying and troubleshooting the global network infrastructure, implementing optimisations to build low latency networks that support trading teams' activity. You'll take ownership of projects and collaborate with a team of highly skilled engineers as well as business stakeholders, continually learning, assessing new technologies and making recommendations within a flat structure. Location / WFH: You'll be based in fantastic offices in a vibrant area of London with in-house gym and steam room, games room with pool tables and dart boards, library and free high quality catering (breakfast, lunch, dinner) from the onsite chef with flexibility to work from home once a week (please note that during probation you will be required onsite five days a week). About you: • You have expertise with network design and engineering within a Cisco environment, • You have a strong knowledge of Palo Alto firewalls, SD-WAN, MPLS, BGP, multicast, TCP/UDP, • You have experience within Capital Markets / trading systems requiring ultra low latency, • You're commercially aware and keen to understand the business impact of what you do, • You have excellent communication, collaboration and problem solving skills, • You are CCIE certified, • Ideally you will have an interest in sports with an understanding of betting What's in it for you: • Competitive salary, to £150k, • Pension, • Private medical care and wellness days, • Training and conference budget to support your personal development Apply now to find out more about this Senior Network Engineer (Cisco CCIE Low Latency Trading) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Pricing Algo Java Engineer Up to £160,000 on the base I am looking for experienced Java engineers to join one of Europe’s top-tier fixed-income algorithmic trading desks. The role involves building a greenfield execution system from the ground up, spanning five core business domains, with a strong focus on performance, reliability, and clean system design in a front-office trading environment. Role Description You are a confident and self-motivating developer with a solid understanding of electronic markets. You are client focused and are comfortable communicating with stakeholders across the bank. You are at home developing in a small self-organising team and value user feedback within an agile development process. You can manage expectations effectively and have a demonstrable track record of owning delivery of a high profile product to demanding business users. You are familiar with the Fixed Income markets, both cash and derivatives, and understand the value of an intuitive, robust and reliable eTrading systems to a trading desk. Key Responsibilities: • Develop sophisticated algorithmic trading strategies using quantitative methods and statistical analysis, • Implement and optimize execution algorithms to improve trading efficiency and reduce market impact, • Collaborate with quants, developers, and traders to translate trading ideas into production-ready code, • Monitor and evaluate the performance of trading strategies, making real-time adjustments as necessary, • Conduct research on new trading opportunities and market inefficiencies, • Develop and maintain relationships with electronic trading venues and liquidity providers, • Contribute to the firm's overall electronic trading infrastructure and technology stack Required Experience: • Degree in Computer Science, Mathematics, Physics, or a related quantitative field, • Minimum of 5 years of experience in electronic trading or a similar role in financial markets, • Strong programming skills in Java, with experience in low-latency environments, • In-depth understanding of market microstructure, order types, and exchange connectivity, • Excellent problem-solving skills and ability to work under pressure in a fast-paced environment

C++ • Python • OpenGL • Blender • Desktop Applications • Games Pipelines London preferred | Full-time | Visa sponsorship available Our Vision From blockbuster films and AAA games to immersive experiences, the demand for photoreal 3D content has never been higher - but creating photorealistic assets is slow, expensive, and manual with no current scalable solution available. At M-XR, our mission is to democratize the creation of high-quality 3D assets and empower brands, studios, and creators to build infinite photo-real 3D experiences. Our proprietary technology Marso allows anyone to capture real-world objects into production-ready photorealistic digital twins with unmatched material (PBR) accuracy - enabling the first real-world PBR capture pipeline that can operate anywhere. Marso is trusted by the most demanding studios in film and gaming. We see the future of 3D as AI-assisted, and we’re building the tech to make that happen. We are creating the world’s highest quality and most comprehensive 3D-PBR data-set and training the next generation of AI models to assist artist workflows. See the result yourself Passcode: scaneverything About the role ✨ We are looking for a Senior Software Engineer to own the 3D asset processing and rendering infrastructure in Marso Measure, our desktop material capture application for Windows. You'll work across the full product from 3D asset support, geometry processing, OpenGL rendering, Blender integration, backend connectivity, to Windows releases. At M-XR we developed Marso Measure as a way to capture real-world PBR material data alongside conventional photogrammetry from simple flash photography. Marso is now actively being used by leading studios, brands & museums to digitize previously unobtainable assets at scale. This gives us one of the most unique and physically accurate 3D datasets in the world and with this data we are developing frontier AI models that will enable new ways to create physically realistic content - at high fidelity and scale. You will be a central part of the core engineering team at a scaling start-up that is re-imagining how content is created for photo-real AAA games and real-time experiences. This role is perfect for a C++ and Python expert that is passionate about 3D graphics, real-time rendering, and VFX/game workflows and wants to work at a startup connecting frontier AI to 3D asset creation. Where you will have impact 🚀 As a Senior Software Engineer you will own the 3D rendering and asset processing systems that power our material estimation technology and ship Marso Measure as the industry standard for material capture in high-end photogrammetry workflows. You will: • Build and scale Marso Measure as a central member of the core engineering team, driving it from internal tool to production-ready desktop application., • Architect and maintain the geometry and rendering modules that underpin our material estimation technology across product and research teams., • Deliver high-performance systems from raw image processing through to OpenGL-based rendering, optimized for high-resolution assets and production workflows. What you will do You'll work as part of the core team establishing Marso Measure as the industry standard for material capture in photogrammetry. Core Ownership • Own the end-to-end 3D geometry and rendering modules and pipelines across product, • Develop and maintain high-performance C++ modules for 3D asset processing, OpenGL rendering, and mesh-camera visibility calculations, • Build Python services for pipeline orchestration, automation, and integration with ML models Cross-Functional Collaboration • Work closely with ML researchers to integrate material estimation models into production pipelines, • Collaborate with the Data Platform team to ensure processing outputs meet quality requirements for training data, • Collaborate across Data and ML and Product teams to deliver and integrate 3D format support, 3D transformations, and render systems. Production & Release • Own the Windows release cycle for core modules, ensuring stability, performance, and quality, • Establish best practices for graphics programming, testing, and performance optimization, • Manage build systems and packaging for desktop distribution What we are looking for Must have • 5+ years of professional C++ development with focus on graphics, rendering, or high-performance computing, • Strong Python skills with experience building production services and tooling, • 3D graphics expertise: OpenGL, shader programming, geometry processing, UV mapping, • Cross-platform build systems: CMake, package management, • Product delivery experience: shipping desktop applications or production tools to end users, • Systems thinking: understanding of performance optimization, memory management, and architectural trade-offs Strong Plus • Experience with Blender Python API or other DCC tool integration, • Knowledge of PBR rendering, material systems, and game engine workflows (Unity/Unreal), • Photogrammetry or computer vision pipeline experience, • Windows desktop development: Electron, IPC, installer creation, • Familiarity with 3D file formats (Alembic, USD, glTF, FBX), • Background in VFX, games, or virtual production workflows, • Experience with ML pipeline integration (PyTorch, model inference optimization) What we offer • The chance to shape the future of 3D content creation in a fast-moving startup, • Direct contact & close relationships with some of the biggest game & film studios globally using M-XR's technology, • Work with passionate engineers, artists, and researchers at the frontier of graphics & AI, • Unique opportunities for professional growth, autonomy, and leadership, • Competitive salary and equity, • Flexible hybrid working, • Visa sponsorship for international candidates We look forward to your application! Best, M-XR Team