Research engineer jobs in United Kingdom

Lead Shift Engineer Surrey My client is currently recruiting for a lead shift maintenance electrician based at research institutionin Sutton. You will have an electrical qualification as well as 18thedition and test and inspection, with a proven track record in commercial maintenance. Sector: Commercial Maintenance Duties will include planned maintenance within the building and the lab's, from plant ... ZIPC1_UKTJ

An opportunity has arisen for a Technical Solutions Engineer, based in Elstree, Hertfordshire to join a leading innovative communications provider for critical solutions. As a Technical Solutions Engineer, based in Elstree, Hertfordshire you will specialise in research, design and testing of radio frequency-based products including low-band UHF technology (420-470 MHz) and two-way radio solutions. ... ZIPC1_UKTJ

Electrical Shift Leader Mitcham, Surrey £48,000 Continental shift (Days & Nights) 07:0019:00 / 19:00-07:00 My client is a Technical M&E & FM company who are recruiting a Shift Leader to work at a commercial office build in Mitcham, managing critical building systems on behalf of a research company occupying the floors. This is an excellent opportunity for a strong, capable electrical engineer/lead... ZIPC1_UKTJ

Lead Structural Engineer Location: Watford hybrid working from home one day per week Salary: £60-70K plus excellent benefits package About the Opportunity Our client is a highly respected organisation operating at the forefront of research, testing and innovation within the built environment sector. This is an exciting opportunity for an experienced Lead Structural Engineer to combine deep technical e... ZIPC1_UKTJ

Shift Maintenance Engineer Surrey My client is currently recruiting for a shift maintenance electrician based at research institution in Sutton. You will have an electrical qualification as well as 18th edition and test and inspection is preferable but not essential, with a proven track record in commercial maintenance. Sector: Commercial Maintenance Duties will include planned maintenance within the... ZIPC1_UKTJ

Your new companyHays have been exclusively retained by an innovative, growing biotech in London to hire an experienced Lead Automation Engineer into their R&D team. You'll work within a multidisciplinary team of scientists, engineers, and data specialists, contributing to the development of cutting-edge translational research platforms as the company builds its capacity.Your new roleAs a Senior/Lead Automation Engineer, you will take technical ownership of laboratory automation systems, focusing on the optimisation and reliability of liquid handling platforms and automated workflows as the company continues to automate a number of its processes.Key responsibilities include: • Owning the performance, maintenance, and reliability of laboratory automation systems, particularly liquid handling platforms, • Operating, troubleshooting, and optimising robotic systems (e.g. Hamilton, Tecan, Opentrons), • Acting as the primary escalation point for automation failures, instrument errors, and workflow interruptions, • Translating manual and semi-automated processes into robust, scalable automated workflows to support R&D operations, • Supporting commissioning, validation, and integration of new automation platforms, • Collaborating cross-functionally with scientists, software engineers, and data teams to improve workflow efficiency, • Writing and maintaining SOPs, technical documentation, and troubleshooting guides, • Driving continuous improvements in throughput, reproducibility, and operational efficiency, • Coordinating vendor support, servicing, and upgrades This is a permanent, lab based role at the company's site in London.What you'll need to succeedA strong candidate will bring hands-on engineering expertise and experience improving laboratory automation systems.You should be excited by the challenges involved in bringing in new equipment and solving problems within R&D workflows and have: • Strong experience with laboratory automation, gained in a biotech, pharma, contract research organisation, or a similar environment, • Hands-on expertise working with liquid handling robots (e.g. Hamilton, Tecan, Opentrons) beyond routine operation, • Proven ability to troubleshoot issues (eg mechanical, fluidic, software), • Experience developing, optimising, or scaling automated workflows, • Familiarity with LIMS/ELN and lab data workflows, • Strong communication skills and ability to work across multidisciplinary teams, • Interest in improving R&D efficiency through automation and process engineering, • The right to work in the UK (no sponsorship is available) Nice to haves, but not essential are: • Experience with flow cytometry or single-cell genomics automation, • The ability to modify automation scripts, instrument methods, or vendor software protocols, but there is an established software team for this What you'll get in returnYou'll be taking the lead for the company's automation as they continue to build this capacity and transfer their processes from manual to semi-automated and fully-automated; as well as solving hands-on problems you'll also be feeding into the company's automation strategy and working directly with C-suite and other senior stakeholders.You'll also get a generous salary, bonus and benefits package and a great working environment with a dedicated and friendly team.What you need to do nowIf you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion about your career.Keywords: Lead, Senior, Automation, Engineer, Laboratory, Robotics, Liquid, Handling, Scientist, Research, Pharmaceutical, Biotech, Workflow, Optimisation, Throughput, Systems, Engineering, Hamilton, Tecan, Opentrons, LIMS, ELN, Integration, Troubleshooting, Validation, Maintenance, Instrumentation, Software, Data, Efficiency, Process, Platforms, Scalability

This position is responsible for underwriting a diverse book of business, employing the methods necessary to meet projected profitability, GWP, and expense goals, management and growth of the overall portfolio of business within the appropriate underwriting discipline/guidelines, marketing and servicing of existing and potential insured’s. Job Duties and Responsibilities: • General underwriting functions including underwriting submission review, pricing analysis, setting of terms and conditions., • Authorising of quotes and invoices in accordance with company guidelines., • Responsible for timely and correct issuance of bound polices. Crafting of wordings and endorsements for authorisation by legal. Providing direction to the Junior Underwriters and/or Underwriting Assistant in the timely processing of Policy/Endorsement wordings., • Perform extensive account analysis according to underwriting guidelines which to include thorough review of underwriting application/submission, research, reviewing requested terms and conditions including underlying policy forms when issuing on a follow-form basis, liaising with other Company departments to establish full understanding of risk exposures and completion of underwriting worksheet., • Active role in the development of business in Global Markets, exploring opportunities and marketing within the London Market and abroad as required., • Accountable for the maintenance of underwriting files in an orderly and consistent manner and in accordance with the underwriting guidelines., • Liaise with actuarial support to develop premium benchmarking and pricing models, with development of account pricing/recommendations, • Liaise with Claims Department on any specific claim activity and overall market claim concerns which could potentially affect profitability, • Stay current with respect to major market and industry issues and developments, • Relationship management - external, via attendance at key, relevant client/broker meetings, and other social outings as applicable., • Corresponding with brokers with respect to outstanding information pursuant to binding., • Ensuring receipt of and review of outstanding information (including underlying/followed policies) to ensure consistency with the terms and conditions agreed at binding., • Delegation (and supervision) of work to Underwriting Operations Assistants or Assistant Underwriters as deemed appropriate; responsible for the professional development and training of assigned team members., • Supporting the departmental Vice President in setting strategic goals, setting budgets and producing regular Management Information, • Accountability for a specific region P&L: including budgeting; regional market reporting; client and broker BD and a point of contact for the designated region, • Attendance at Lloyd’s box as required Person Specification; • Ideally, graduate-level individual with professional insurance qualification, ACII, already obtained., • Engineering degree (civil or mechanical engineer) would be preferable., • Required 10+ years demonstrable experience underwriting major international construction projects, with expertise and in-depth working knowledge of standard market wordings and endorsements., • Must be highly articulate, with exceptional communication and interpersonal skills – required for significant liaison with clients and brokers including delivering effective presentations and building strong working relationships, • Strong marketing and business development capability – commercial acumen; ability to influence and negotiate to various levels of seniority, internally and externally, • Highly computer literate, with an advanced level proficiency using an underwriting system. Knowledge of Genius and Open Box is a distinct advantage., • Methodical approach to work, strong organization skills; capable of dealing with tight reporting deadlines and conflicting priorities; attention to detail., • Overall, team player with collaborative outlook – acting as a role model for more junior members of the team.

About the Role: Grade Level (for internal use): 09 The Team: OTC Derivatives Data provides consistent and reliable curve and volatility data for over-the-counter derivatives in support of trading, research, valuation and independent price verification. As a Java/Clojure Engineer, you'll work closely with our product and data specialists across all asset classes, extending our platform while maintaining high test-coverage, automated deployment, and regular delivery cycles. Responsibilities and Impact: • Develop new software and enhance existing applications to high standards, adhering to best practices for user experience, scalability, performance, and security, • Collaborate with business analysts and product specialists on platform maintenance and improvements, providing technical support and guidance, • Work with the global OTC Derivatives Data development team on all platform aspects including infrastructure, architecture, and asset class coverage, • Maintain clear communication with all stakeholders, providing regular progress updates to managers, peers, and leads, • Establish productive working relationships with key product stakeholders, • Support and maintain applications by investigating and resolving issues to ensure business continuityWhat We're Looking For: Basic Required Qualifications: • Bachelor's degree in Computer Science, numerate discipline, or equivalent experience with approximately 3 years working on distributed Java platforms and web technologies, • Experience with modern Java versions (such as Java 17, 21), • Willingness to learn and work with Clojure, • Proficiency in both UNIX/Linux and Windows environments, • Strong understanding of agile software development methodologies, • Solid grasp of fundamental software engineering principles including object-oriented design, databases, algorithms, and data structures, • Excellent design and problem-solving skills with experience providing architectural guidance, • Motivation to acquire knowledge of the financial sector (understanding of derivatives is advantageous)Additional Preferred Qualifications:, • Experience with functional programming languages like Clojure, • Familiarity with database technologies including distributed databases (such as Datomic, DynamoDB, or similar), • Experience with cloud platforms such as AWS, Azure, or GCP, including services like object storage, serverless computing, and caching solutions, • Experience mentoring team members and contributing to technical decision-making About S&P Global Market Intelligence At S&P Global Market Intelligence, a division of S&P Global we understand the importance of accurate, deep and insightful information. Our team of experts delivers unrivaled insights and leading data and technology solutions, partnering with customers to expand their perspective, operate with confidence, and make decisions with conviction. For more information, visit www.spglobal.com/marketintelligence . What's In It For You? Our Mission: Advancing Essential Intelligence. Our People: We're more than 35,000 strong worldwide-so we're able to understand nuances while having a broad perspective. Our team is driven by curiosity and a shared belief that Essential Intelligence can help build a more prosperous future for us all.From finding new ways to measure sustainability to analyzing energy transition across the supply chain to building workflow solutions that make it easy to tap into insight and apply it. We are changing the way people see things and empowering them to make an impact on the world we live in. We're committed to a more equitable future and to helping our customers find new, sustainable ways of doing business. Join us and help create the critical insights that truly make a difference. Our Values: Integrity, Discovery, Partnership Throughout our history, the world's leading organizations have relied on us for the Essential Intelligence they need to make confident decisions about the road ahead. We start with a foundation of integrity in all we do, bring a spirit of discovery to our work, and collaborate in close partnership with each other and our customers to achieve shared goals. Benefits: We take care of you, so you can take care of business. We care about our people. That's why we provide everything you-and your career-need to thrive at S&P Global. Our benefits include: • Health & Wellness: Health care coverage designed for the mind and body., • Flexible Downtime: Generous time off helps keep you energized for your time on., • Continuous Learning: Access a wealth of resources to grow your career and learn valuable new skills., • Invest in Your Future: Secure your financial future through competitive pay, retirement planning, a continuing education program with a company-matched student loan contribution, and financial wellness programs., • Family Friendly Perks: It's not just about you. S&P Global has perks for your partners and little ones, too, with some best-in class benefits for families., • Beyond the Basics: From retail discounts to referral incentive awards-small perks can make a big difference.For more information on benefits by country visit: https://spgbenefits.com/benefit-summaries Global Hiring and Opportunity at S&P Global: At S&P Global, we are committed to fostering a connected and engaged workplace where all individuals have access to opportunities based on their skills, experience, and contributions. Our hiring practices emphasize fairness, transparency, and merit, ensuring that we attract and retain top talent. By valuing different perspectives and promoting a culture of respect and collaboration, we drive innovation and power global markets. Recruitment Fraud Alert: If you receive an email from a spglobalind.com domain or any other regionally based domains, it is a scam and should be reported to reportfraud@spglobal.com . S&P Global never requires any candidate to pay money for job applications, interviews, offer letters, pre-employment training or for equipment/delivery of equipment. Stay informed and protect yourself from recruitment fraud by reviewing our guidelines, fraudulent domains, and how to report suspicious activity here . ----------------------------------------------------------- Equal Opportunity Employer S&P Global is an equal opportunity employer and all qualified candidates will receive consideration for employment without regard to race/ethnicity, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, marital status, military veteran status, unemployment status, or any other status protected by law. Only electronic job submissions will be considered for employment. If you need an accommodation during the application process due to a disability, please send an email to:" EEO.Compliance@spglobal.com "and your request will be forwarded to the appropriate person." US Candidates Only: Know Your Rights: Workplace discrimination is illegal ----------------------------------------------------------- 20 - Professional (EEO-2 Job Categories-United States of America), IFTECH202.1 - Middle Professional Tier I (EEO Job Group), SWP Priority - Ratings - (Strategic Workforce Planning)

About Loctax: Loctax is a tax technology company. We build software for tax professionals at large multinationals and advisory firms — helping them with tax research, compliance, risk and governance management across all the jurisdictions they operate in. Founded in 2020, Loctax was acquired by Tax Systems in 2025 and is now part of the UK’s leading corporate tax software group, trusted by thousands of tax and finance professionals. Together with Tax Systems, we are building the very first Tax Operating System — one AI-powered platform where global tax professionals can research, comply, and make decisions without switching between a dozen disconnected tools. This is an early and pivotal moment in that journey. The Opportunity: This is not a role for someone who needs a fully paved road. You will work directly with our Co-founder, GTM Engineer, BDRs, Sales Director, and Account Executives — and you will own pipeline generation from first touch through to qualified meeting. The BDR team is small and there's no fully built playbook that can be handed to you. The upside is real, and so is the expectation. You will have direct influence on how we build our market presence from the ground up. Your work is visible, your impact is immediate, and the role grows with you. There are plenty of opportunities to step into an AE role within 12 months after starting, or switch to something else if you’d like. This role suits someone who thrives in incomplete information, makes sharp decisions with what they have, and consistently finds a way to overachieve — not because they were told to, but because that is simply how they operate. What You’ll Do: Prospecting & Lead Generation: • Build and work a targeted account list of multinational companies across key European markets., • Run outbound sequences across email, LinkedIn, and phone — personalised to the prospect, not templated., • Follow up on inbound leads and event contacts quickly and with purpose., • Run discovery calls to qualify opportunities and understand what is actually driving the prospect’s interest., • Get in front of senior buyers — Head of Tax, VP Tax, CFO — and earn their attention with sharp, relevant outreach., • Keep the CRM clean and your pipeline honest., • Hand off qualified opportunities to Account Executives with full context — not just a name and a company. Collaboration & Knowledge Sharing: • Share what you’re hearing from prospects with the product and customer success teams — we actually use that feedback., • Help position Loctax clearly and credibly in every prospect interaction. Continuous Learning & Process Improvement: • Get deep on the product and the space — you do not need a tax background, but you need to want to understand it., • Help build the sales playbook — you are joining early enough to shape how things are done., • Bring a positive, high-energy approach — things will not always be straightforward, and that is part of what makes it interesting. Requirements: Education & Experience: • 1+ years of BDR or SDR experience in B2B SaaS or professional services., • Comfortable in a metrics-driven environment — and more importantly, comfortable holding yourself to a higher standard than the metrics require., • A track record of overachievement — we want to know what drove it, not just that it happened. Skills & Attributes: • Strong written and verbal communication in English, • Comfortable making a high volume of cold calls and handling objections without losing your cool., • Confident across email, phone, and LinkedIn outreach., • High agency — you do not wait to be told what to do next. You identify the gap, form a view, and move., • Comfortable working with incomplete information — you make reasonable assumptions, act on them, and course-correct rather than waiting for perfect clarity., • Sharp enough to research a senior buyer, understand their business, and write outreach that is actually relevant to them., • Organised enough to run a full pipeline without being micromanaged. Bonus Skills: • Experience with AI-driven outreach and automation tools (Lemlist, n8n, Clay, Claude Code or similar)., • Experience doing detailed account research and qualification at scale using AI tools., • Familiarity with sales triggers and intent signals to sharpen outreach timing and lift conversion rates. Mindset & Motivation: • You hold yourself to a higher standard than the one set for you., • You are energised by ambiguity, not slowed down by it., • You want to understand the business, not just your quota — and you use that understanding to work smarter., • Excited by a role where the rules are still being written and your contributions shape how things are done. What we offer: • Annual leave - enhanced holiday plus any local public holidays., • Birthday day off., • Competitive salary., • Top tech gear., • Learning budget., • Bi-annual team offsites.

ROLE OVERVIEW: We are currently looking for a Machine Learning Engineer to join a leading research organisation based in London. As Machine Learning Engineer, you will be responsible for advancing data-processing, model-building, and deployment capabilities for a pioneering research organisation. KEY DUTIES AND RESPONSIBILITIES: Your duties as the Machine Learning Engineer will be varied; however, the key duties and responsibilities are as follows: 1. Develop deep-learning pipelines for nuclear magnetic resonance (NMR) data and innovative machine learning approaches to elucidate and quantify interactions between small molecules and intrinsically disordered proteins., 2. Enhance the usability of built models by implementing automated, streamlined, and efficient software solutions in line with best practices, and build model-deployment and job-launching systems for internal and external use., 3. Collaborate closely with other computational and NMR team members, in addition to experimental biophysicists, assisting with experimental data handling and curation, and mentoring the interdisciplinary team in machine-learning and data analysis methods., 4. Stay current with breakthroughs in machine learning, neural networks, NMR, and computational technologies, contributing to the design and execution of cutting-edge machine learning and NMR research projects. ROLE REQUIREMENTS: To be successful in your application to this exciting role as Machine Learning Engineer, we are looking to identify the following on your profile and past history: 1. Relevant degree in a technical field with proven experience in machine learning or model-building., 2. Proven industry experience in applying machine learning and modelling techniques to graph-based data such as molecules and proteins, as well as time series. An ability to demonstrate innovative ways of working (for example work on disordered proteins and consideration of the next frontier in drug discovery) will be highly advantageous., 3. A working knowledge and practical experience with Python, and extensive experience with the scientific and machine-learning stack: Numpy, Torch/Tensorflow/Jax, Scikit-learn, Polars, SQL. Key Words: Machine Learning Engineer / Data Processing / Model Building / NMR / Deep Learning / Computational Biophysics / Drug Discovery / Neural Networks / Scientific Software / Python / Nuclear Magnetic Resonance Hyper Recruitment Solutions Ltd (HRS) is an Equal Opportunities employer. We welcome applications from anyone who meets the role requirements. HRS exclusively supports the Life Science sectors, combining recruitment expertise with scientific knowledge to help you advance your career.

All3 is transforming how buildings are conceived, developed and delivered. We combine AI-powered design with robotic prefabrication and on-site assembly to build custom architecture at the cost and speed of mass production - unlocking even the most complex sites. We’re currently seeking a Senior/Lead Reinforcement Learning Control Engineer (seniority level adjustable based on candidate expertise) to develop learning-based control systems for dynamic locomanipulation on our large legged robotic platform, Mantis. You’ll design reinforcement learning solutions that integrate tightly the rest of our framework to enable robust locomotion and manipulation in complex, semi-structured construction environments. Responsibilities: • Design and train reinforcement learning policies using physically grounded sensor models (LiDAR, cameras, IMUs) to support autonomous locomotion and manipulation capabilities;, • Integrate learned components within a complex software architecture, ensuring stability and reliability;, • Develop a robust methodology for policy training, tracking improvements and monitor progress and performance evaluation;, • Develop robust sim-to-real transfer strategies and ensure successful deployment of the policies to the hardware platform;, • Analyse hardware experiments, identify failure modes and iteratively improve performance and robustness;, • Collaborate closely with perception, state estimation and software engineers to deliver cohesive, real-time robotic behaviour and evolve the robot software architecture design;, • Contribute to the evolution of a unified whole-body control framework for loco-manipulation capabilities;, • This is not a simulation-only research role. The systems you build will run on hardware and must operate reliably under real-world constraints. Expertise: • Strong proficiency in Python and PyTorch; with a good C++ experience;, • Solid understanding of ML approaches and their challenges and practical limitations in physical systems;, • Hands-on experience with legged locomotion (quadruped or biped) and/or robotic manipulation;, • Good understanding of robot dynamics, kinematics and contact modelling;, • Experience deploying learning-based components on real robotic hardware;, • Ability to reason about stability, safety and robustness — not just reward optimisation;, • Ability to shape the technical direction by helping design methodology, provide in-depth analysis and insightful feedback. Nice to have: • Experience with whole-body control of legged systems;, • Experience combining classical control and learning in hybrid architectures;, • Exposure to state estimation and multi-sensor integration;, • Experience with contact-rich manipulation;, • Experience in /Exposure to construction robotics, heavy machinery or large-scale physical systems;, • Experience with safety certification of complex robotic systems operating in contact rich environments. We offer: • Chance to be a part of a large-scale project;, • Team driven by impactful cause;, • Hybrid format of work with the lab located in Park Royal;, • Private dental or full medical (dental treatments aren’t covered) insurance;, • Flexible working schedule;, • 28 days of annual leave. At All3, you’ll work on one of the hardest problems in robotics: combining dynamic locomotion and manipulation into a structured, deployable autonomy system. You’ll join a small, focused team building real machines for real environments - where physics matters, reliability matters and thoughtful engineering wins over hype.

Fullstack Engineer - AI Hybrid - London £70,000 - £80,000 Immersum are working with a medical-grade AI HealthTech company transforming clinical workflows across the UK. Their platform helps clinicians eliminate documentation burden through clinically safe and reliable AI systems already used in over 1 million consultations. They’re hiring AI focused Full Stack Product Engineers to help build production grade AI systems used in high-stakes healthcare environments. What you’ll do: • Build and ship full-stack product features integrating deeply with LLMs in production, • Design systems resilient to hallucinations, output instability, and distribution shift, • Work closely with AI research teams to implement new architectures and model enhancements, • Contribute to AI output validation approaches, including multilingual clinical documentation quality, • Help maintain engineering quality, reliability, and safety standards in a regulated environment, • Work closely with product and design teams to deliver clinician-facing tools at scale Tech stack: React · TypeScript · Node.js/NestJS · Python/FastAPI · GCP · Kubernetes · Terraform · PostgreSQL · Redis · Pub/Sub · LLMs · AI Systems Looking for: • Strong full-stack engineering background with React + TypeScript, • Production experience building systems around LLMs - beyond simple API integration, • Deep understanding of failure modes in probabilistic systems, • Experience with output validation, fallback strategies, confidence thresholds, and human-in-the-loop workflows, • Familiarity with prompt engineering, RAG, fine tuning, or LLM evaluation frameworks, • Product minded engineers who enjoy ownership and shipping Nice to have: • Experience in clinical AI or other high-stakes AI domains, • Exposure to AI safety concepts in production, • Experience with internal AI evaluation or red-teaming exercises, • Familiarity with FHIR/HL7 integrations or event-driven architectures Please note you must have full right to work for this position.

We’re working with a top-tier, highly selective technology firm building ultra-low latency hardware systems that operate at the forefront of global electronic markets. They’re looking for a verification engineer to join a small, deeply technical team responsible for validating complex FPGA and ASIC designs. This is an environment where verification isn’t constrained by legacy methodology; you’ll be encouraged to shape how it’s done. The Role The verification approach is flexible and evolving, combining open-source and in-house tooling rather than relying on rigid, traditional frameworks. Engineers here are expected not just to verify designs, but to improve the flow and tooling. Responsibilities • Develop testbenches and targeted tests for complex hardware designs using a flexible verification environment, • Own verification strategy: planning, coverage, and ensuring robustness of designs, • Debug RTL issues quickly and work closely with designers to resolve them, • Build and improve verification infrastructure, including test frameworks and CI systems, • Contribute to internal tooling and, where appropriate, open-source projects Requirements • Strong debugging and problem-solving ability in complex hardware systems, • 2+ years’ experience in RTL functional verification (FPGA or ASIC), • Excellent Python experience beyond simple scripting., • Solid understanding of coverage, test strategy, and verification fundamentals, • Comfortable working in Linux environments Nice to have: • Familiarity with modern open-source verification tools (e.g. cocotb, Verilator), • Experience with C++ or performance-sensitive systems What Sets This Role Apart • Tool-building culture – engineers actively develop and improve their own tooling, rather than relying on vendor ecosystems, • Flexible project ownership – engineers have significant freedom to choose what they work on, from verification tooling and methodology through to deeper involvement in system architecture and even higher-level trading infrastructure, • Real ownership – your work directly impacts production systems running in live environments, • High technical bar – you’ll work alongside engineers who contribute to widely used verification tools and infrastructure, • Collaborative by design – close interaction with hardware, software, and research teams Package & Process Compensation is at the very top of the market, reflecting both the technical bar and the impact of the work. The interview process is rigorous and highly selective, but consistent with the level of engineering you’ll be joining.

Full Stack Engineer | C# + React | Global Trading Firm | London Our client is a global, privately held firm, operating in fast-moving, data-intensive markets. Technology is central to how the business runs, with engineers building analytics, optimisation, and decision-support systems used directly by front-office, fiscal, commercial, and operational teams. The environment is high-performance, low-bureaucracy, and focused on solving complex, real-world problems where accuracy, speed, clarity, and commercial impact genuinely matter. The firm is now looking for a Full Stack Developer with a strong mathematical, analytical, or quantitative background to help build and scale platforms that support complex modelling, forecasting, optimisation, and decision-making workflows. This role is ideal for someone who enjoys combining serious problem-solving with modern software engineering, working across C#/.NET backend services and React frontends, and who is comfortable working with complex data, models, business logic, constraints, and numerical accuracy. You do not need to be a quant developer, but you should enjoy working close to mathematical problems, optimisation logic, and business-critical analytical systems. 📍London City, hybrid working ⌛Permanent Role 💷Highly competitive base + bonus + benefits package What You’ll Be Doing • Build and evolve end-to-end analytics and decision-support applications using C#/.NET and React., • Design performant backend services and APIs that support data-heavy, computation-driven use cases., • Create clear, intuitive React UIs that expose complex datasets, workflows, scenarios, and modelling outputs., • Work closely with traders, analysts, fiscal, finance, commercial, and operations teams to translate quantitative and business requirements into production systems., • Contribute to optimisation-focused tooling, including models involving constraints, scenarios, allocation, forecasting, and decision-support logic., • Apply strong engineering principles to problems where correctness, performance, and clarity genuinely matter., • Contribute to system design, architecture discussions, code reviews, and wider technical decisions. Essential Requirements • Bachelor’s or Master’s degree in Mathematics, Applied Mathematics, Computer Science, Engineering, Physics, Operations Research, or a similarly quantitative discipline., • At least 5 years' of strong commercial experience with C# and .NET, including ASP.NET Core and Web APIs., • At least 4 years' of strong experience with React and modern frontend development, with the ability to build clean, maintainable, data-driven user interfaces., • Strong mathematical or analytical problem-solving ability, with confidence working around numerical data, models, constraints, edge cases, and correctness., • Exposure to linear programming, mathematical optimisation, operations research, modelling, forecasting, or decision-support systems., • Solid understanding of data structures, algorithms, and computational problem-solving., • Experience working with relational databases and SQL, such as SQL Server, PostgreSQL, or Oracle., • Ability to work closely with both technical and non-technical stakeholders, including fiscal, finance, commercial, trading, analytical, or operational teams., • Strong communication skills and a pragmatic engineering mindset. Nice to Have • Experience in trading, commodities, financial services, analytics platforms, or commercial optimisation environments., • Hands-on exposure to optimisation libraries, solvers, or modelling tools., • Experience with event-driven systems, messaging, async workflows, or concurrent systems., • Experience building tools used by fiscal, finance, trading, analytics, or commercial teams., • Interest in linear programming, constraint optimisation, modelling, scenario analysis, or decision-support platforms. 📧If you are interested in this Full Stack Developer Role in London, please apply directly to this advert with your updated CV or email it to chantelle.smith@sourcegroupinternational.com

Research Engineer London, UK | Full-time About the opportunity We're hiring on behalf of an early-stage company building AI-powered automation tools for automating bio-analysis workflows. Their platform transforms complex, expert-led analytical processes into repeatable, AI-assisted workflows. It's a small team doing serious technical work at the intersection of AI and life sciences. About the role The Research Engineer owns the research function. You take a direction from product feedback and turn it into results, scoping, experiment design, implementation, data curation, and interpretation. You'll work closely with biologists, scientific contractors, and the broader team, and act as the technical sparring partner on what to build next. What you'll do • Turn research directions into projects: scoping, experiment design, implementation, data, and results, • Define which metrics matter for agent system performance and which proxies are actually honest, • Build the evaluation infrastructure: benchmarks, harnesses, and the tooling around them, • Develop the research agent stack: memory, in-context learning, test-time compute, and models, • Fine-tune and post-train open models to improve agent performance, • Work with biologists, contractors, and annotators to build reproducible training and evaluation data pipelines, • Track what frontier labs are shipping and bring back what's relevant Essential experience • Experience building ML/AI systems in a research-adjacent context, industry, lab, or PhD, • Experience building LLM-powered systems: prompts, context engineering, agent architectures, • Experience with evaluations and benchmarks, including tasks where "correct" is ambiguous, • Familiarity with model training, including the data, optimisation, and evaluation work around it, • Strong engineering fundamentals, fluent in Python and comfortable across the AI/ML stack, • Rigorous approach to experiments: you think about confounds and can defend your results, • Experience with training and evaluation data pipelines, including reproducibility and observability Nice to have • Background in a life science domain, biology, chemistry, medicine, or bioinformatics, • Post-training experience on LLMs, • Peer-reviewed publications or other settings where your ideas were stress-tested, • Open source contributions to scientific or AI tooling

KDB+/q Engineer | Tick Data Platform Migration £850–£950/day Tier-1 Systematic Hedge Fund. Start within 4-6 weeks. This one is rare. A tier-1 systematic hedge fund needs a Senior KDB+/q Engineer to lead a full migration of their tick data platform from KDB+ 3.x to Kx 4.1 across equities, FX and rates. You'll own the migration architecture, manage the transition without disrupting live research and trading workflows and hand off with full documentation to the permanent team. What they need: → 5+ years production KDB+/q at a hedge fund, prop desk, or tier-1 IB → Deep q language proficiency -tick plant architecture, IPC, complex queries, memory management → Proven KDB+ version migrations in live environments → Python–KDB integration (PyKX or qPython) beneficial 6 months, strong likelihood of extension. DM me or apply here or apply via our site REF: C001 #KDB #qLanguage #KxSystems #TickData #QuantContracting #SystematicHedgeFund #PlatinumAndPartners

Software Engineer - Quantitative Finance 40+ top trading firms seeking exceptional engineers. Multiple immediate openings. What you'll do: • Build trading systems and market data infrastructure, • Develop quantitative research platforms and tools, • Optimize performance-critical financial applications Requirements: • 2+ years software engineering experience, • Strong C++/Python/Java skills, • Trading experience preferred but not essential Our network: • Pay: $150K-$800K+ based on experience, • Locations: London, Remote, • Focus: Trading platforms, risk systems, data infrastructure From high-growth prop firms to established systematic funds. Ready to engineer the markets? Apply now for confidential discussions.

About Us and the Problem We're building the best search for AI. Search is becoming the core primitive for AI. Every agent workflow, every reasoning system, every tool call needs context from the web and beyond, but today's search infrastructure was built for a different era. We're building the stack that makes the web accessible to how agents actually work: content at scale, structured for reasoning, designed for deep research across thousands of sources. Information Retrieval is in a renaissance, LLMs are changing not just what we need to build but how we can build it, and we combine first-principles research with hard engineering to solve web-scale indexing for agentic use. How agents access the web is one of the foundational questions of the next decade of software, and the infrastructure is what makes the answer fast, cheap, and possible at scale. You'd be building the layer underneath everything: storage, retrieval, indexing, serving. The kind of work that ends up in papers and the kind of work that ends up running in production, often the same week. What You'll Be Doing Own critical infrastructure end-to-end: Take a layer of the stack (search and storage, data lake, ingestion, serving, or ML systems) from architecture through production. Set the technical direction: Make the hard calls on storage formats, query algorthims, scheduling models, and cost vs latency trade-offs that the team will live with for years. Engineer at petabyte scale: Drive concurrency, networking, IO, caching, scheduling, query latency, and cost down to the last percent. Who You Are A mid to senior-level engineer with 3+ years building, shipping, and operating systems-intensive infrastructure in production. Deep experience in distributed systems, operating systems, networking, databases, data engineering, search infrastructure, or ML systems with the judgement and taste that comes from having owned them at scale. Our systems are written in Rust and Python. You must be fluent in these and other systems languages (C, C++, Go) are a bonus. Comfortable working with cloud infrastructure, containerised workloads, Kubernetes, and large compute environments. Have made architectural decisions you've had to live with, and know what you'd do differently next time. Strong builder who wants meaningful ownership over real infrastructure and is comfortable using AI tools as part of their engineering workflow. Bonus Points Prior experience scaling infrastructure at a search, large-scale data, or ML company. Track record of owning production systems at scale. Have built or significantly contributed to open-source infrastructure projects (databases, distributed systems, data engines). Published research, conference talks, or writing on systems, IR, or ML infrastructure. Experience with GCP, AWS, Kubernetes, Terraform, observability, workload orchestration, or large distributed worker pools. Experience with search databases, vector databases, retrieval systems, feature stores, training pipelines, or evaluation infrastructure. Be cracked. Why Join We are a small team with few abstractions between you and the system you're building. The infrastructure is the product, what you ship is the infrastructure agents run on. As a senior hire, you'll shape the direction of a foundational layer, not just contribute to it. If you want to build systems that will serve as core primitives for agents, reach out: careers@valyu.ai

Fire Engineer or Senior Fire Engineer Glasgow, Bristol, Manchester or London Competitive salary + benefits We have an exciting opening for a Fire Engineer or Senior Fire Engineer to join our firm in our Glasgow, Bristol, Manchester or London offices. Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves. We are as committed to providing an environment where everyone can realise their unique potential. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, an electric vehicle salary sacrifice scheme, stock options, and 25 days of annual leave (increasing with service), alongside flexible and hybrid working. Hoare Lea’s Fire Engineering group is a leading team of experienced fire safety specialists, many Chartered through the Institution of Fire Engineers. As part of one of the UK’s largest building engineering consultancies we collaborate with top engineers, access advanced technical resources, and work on major, high‑profile projects—while also delivering standalone fire engineering commissions and maintaining long‑term client relationships. Notable projects include Heathrow Terminal 2, Doha Metro, the £1bn Elephant & Castle redevelopment, the ExCeL extension, the Royal Hospital for Children and Young Persons (Edinburgh), seven of Manchester’s ten tallest buildings (including the UK’s tallest residential tower), several major UK airport terminals and two World Cup stadia. We invest heavily in research and testing—covering computational modelling, emerging risks and novel techniques—and recently led two of the world’s largest CLT compartment fire tests to validate a sustainable timber office design. Training and professional development are central to our culture: weekly internal sessions, regular away‑days and access to external events support career growth and CEng attainment. Our team’s diverse background includes ex‑fire service, building control and specialists in physics, mechanical/chemical engineering, materials science and forensics. We are active in SFPE, the Smoke Control Association, BSI and the Institution of Fire Engineers. Why join us? • World‑class fire engineering on high‑quality, varied projects., • Strong client repeat business and long‑term relationships., • Exceptional training and a clear route to Chartered status., • Flexible working and generous benefits (including a 9‑day fortnight option)., • A supportive, inclusive team culture with regular socials. About the Role Join Hoare Lea’s Fire Engineering team to deliver fire safety design for buildings across the UK (occasional international projects). We work as part of multi‑disciplinary project teams and maintain a significant portfolio of long‑term external clients. Our work requires strong technical knowledge of UK regulations and design guidance, excellent collaboration with other construction professionals, and clear, timely communication across project teams. Key responsibilities • Deliver and/or lead fire safety design outputs: strategies, calculations, reports and drawings that comply with UK regulations and client requirements., • Coordinate fire requirements with multidisciplinary teams to produce integrated designs., • Attend and represent the fire team at design workshops, client meetings, site visits and design team meetings; communicate progress and act on feedback., • Apply fire‑modelling and analysis tools (evacuation, smoke, heat‑radiation, structural fire) to support design decisions., • Travel to client or project sites in the UK and occasionally internationally as required., • Ensure clear documentation and timely delivery of work while maintaining quality and risk awareness. Senior‑level responsibilities (for Senior Engineer applicants) • Lead technical delivery on medium to large projects and act as primary client contact., • Provide technical review, quality assurance and sign‑off of junior engineers’ work; mentor and develop team members., • Manage stakeholder expectations, workloads and project risks; contribute to business development and repeat client relationships., • Use advanced modelling/analysis to resolve complex design challenges. About you • Consultancy experience in fire engineering or a closely related fire safety role., • Degree or equivalent qualification in Engineering, Building Services, Architecture, Physics, Maths or similar., • Working knowledge of fire‑modelling/analysis software., • Strong technical understanding of fire safety principles and UK design guidance., • Excellent verbal and written communication and a collaborative approach to teamworking., • Good organisational skills, ability to prioritise and deliver to tight deadlines. Desirable • Chartered status (CEng) or working towards it., • Active membership of relevant professional bodies (e.g., IFE, SFPE)., • Experience of site inspections, stakeholder liaison and business development., • Sector experience in residential, healthcare, stadia or timber structures (if relevant). How to apply To apply simply complete a CV profile and submit your application, or for further information please contact jessicamartin@hoarelea.com. If shortlisted, one of our recruitment team will be in touch to arrange a introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. Adjustments and accommodations If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know. Data privacy We have updated our terms and conditions for candidates, click here to find out more. Recruitment agencies We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

IXICO plc (AIM: IXI), is a global leader in neuroscience imaging and biomarker analytics, using its proprietary AI-driven platform to help advance the treatment of neurological disorders and reduce the uncertainties associated with drug discovery, development and monitoring. As a key part of the global neurological disease research community, the Company has built a global reputation and 20-year track record as an end-to-end Imaging Contract Research Organisation (iCRO) working with leading pharma companies, innovative biotech's, disease consortia and non-profit organisations. IXICO has supported hundreds of neurological clinical trials, analysed hundreds of thousands scans and built an expansive network of expert imaging centres around the world. The IXICO Platform is tailor-made for neurological disease, reliably processing data from global trials, precisely measuring key imaging biomarkers associated with the identification, progression and treatment of diseases such as Alzheimer's, Huntington's and Parkinson's. Image data is interrogated by the Platform and IXICO's expert scientists translating complex data into clinically meaningful while minimizing data variability and increasing reproducibility. Our people are empowered to enable us to achieve our company goals and their own personal development through the “4A” values at the heart of our culture: Aspiration, Ability, Agility and Accountability. To help us deliver our medical image analysis solutions to large clinical trials we are hiring a dedicated Imaging Applications Engineer on a permanent full-time capacity. Purpose of the Role: This role is focused on supporting our pharma clients’ clinical trial projects by implementing and deploying production-grade medical imaging data processing and analysis solutions within our proprietary IXICO data management platform. The job holder is experienced in the medical image domain and is responsible for executing the configuration of IXICO platform(s) in accordance with project requirement specifications, and for the design, development, validation and deployment of bespoke image analysis workflow features that are required for an allocated portfolio of projects. The job holder works hand-in-hand with Analysis Product, Image Analyst, Biomarker Science and Technology teams to ensure that requirement specifications are fully and clearly documented, implemented, and tested at project start-up, meeting project start-up timelines agreed with IXICO’s Project Managers. The role further supports Project Managers with defining and implementing features to fulfil workflow change requests arising during a clinical trial project. As part of the Technology team, the role holder is responsible for supporting internal users with data processing and analysis issue resolution and contributes to continuous process improvement. Essential Duties and Responsibilities: The duties and responsibilities listed below are representative, but not exhaustive of the role. There may be some variation and/or development of these duties and responsibilities without changing the general nature of the role: • Responsible for the configuration and deployments of clinical trials on the IXICO platform, including change controls and corrections to existing studies., • Receive handover of processing and analysis pipelines from Science and Technology and manage these to completion in operational deployments., • Design and develop, validate and deploy allocated image processing and analysis features and workflows to the IXICO platform., • Support Project Managers in defining solutions for projects within an allocated portfolio, creating clear and complete requirements specifications., • Provide second line support for processing and analysis pipelines, maintaining ticketing for IXICO platform support., • Work closely with Research, Technology and Development teams on best practices and process improvements., • Participate in Agile Scrum team and promote continuous improvement., • Create and maintain necessary documentation, compliant with IXICO procedures and quality framework. Qualifications and skills required for the role: Essential • Masters/Postgraduate degree from an accredited educational institution in a technical discipline e.g., Computer Science/Compute Vision/Medical Imaging., • Experience in at least one medical imaging modality (e.g. MRI, PET) and relevant image analysis., • Strong academic background., • Proven experience in programming using scripting languages (Bash/Python)., • Proven experience of Linux/Unix command line., • Understanding and working knowledge of Database concepts and technologies (RDBMS/SQL/PostgreSQL)., • Understanding of Object-Orientated development., • Excellent written and spoken communication skills across all levels of the business – fluent in the English language., • Strong organisational skills and great attention for detail., • Ability to prioritise effectively., • Strong team-player, who is acting in a professional and personable manner., • Highly motivated and driven to improve and develop processes. Desirable • Commercial or Academic experience in the neuroscience domain., • Knowledge of GCP, ISO13485, ISO27001 and/or other similar quality systems., • Understanding of Design Patterns., • Understanding of Agile concepts., • Knowledge of Git and DevOps., • Knowledge of Docker and Kubernetes. Benefits • Competitive remuneration package including benchmarked salaries., • Staff Annual Bonus Plans and Annual Salary Review., • Generous employer pension contribution of 6%., • 25 days annual leave, increasing up to 28 days with every year at IXICO., • BUPA private medical insurance scheme., • Life Assurance of 4x annual salary., • Employee Benefits Portal, offering various discounts in retail, food & drink, and entertainment., • Engaging and social environment, with fundraising and sporting activities and seasonal events such as Summer and Christmas parties., • Wellbeing initiatives such as eye tests, flu jabs, and Mental Health Awareness Training., • Employee Assistance Programme offering advice and support on a wide range of topics., • Hybrid working model pattern split between working in the City of London and remotely., • Reimbursement allowance to purchase equipment to support working from home., • Generous employee referral scheme offering £2,000 for referring a successful candidate to the company., • Financial assistance for professional qualifications., • Opportunity to contribute to an industry where your work has an impact every single day. How to Apply IXICO is working hard to create a representative, inclusive and empowered team, because we believe different experiences, perspectives and backgrounds make a better workplace, and ultimately better services. IXICO doesn’t discriminate on the basis of race, colour, religion or belief, gender, national origin, age, sexual orientation, marital status, disability or any other protected class. This is a great opportunity for a dedicated Imaging Applications Engineer to thrive in an engaging and fast-paced environment, to make a difference on an everyday basis. If you think IXICO should meet you, please send us your CV and covering letter by email to careers@ixico.com or apply directly via LinkedIn. We are looking forward to your application. Please note that our entire business is operating under a Hybrid-Working Model, where UK-based employees are required to attend our London office 2 days a week. If you have got any questions, please reach out to our careers team. Please note that IXICO will process the data provided by you only in order to perform the outlined recruitment exercise. For more details on what data we process and on what legal basis this happens please view our _ or contact careers@ixico.com.

Employer: DWS Group Title: Equity Portfolio Manager/Engineer – ETFs/Index Investing Location: London About DWS: Today, markets face a whole new set of pressures – but also a whole lot of opportunity too. Opportunity to innovate differently. Opportunity to invest responsibly. And opportunity to make change. Join us at DWS, and you can be part of an industry-leading firm with a global presence. You can lead ambitious opportunities and shape the future of investing. You can support our clients, local communities, and the environment. We’re looking for creative thinkers and innovators to join us as the world continues to transform. As whole markets change, one thing remains clear; our people always work together to capture the opportunities of tomorrow. That’s why we are ‘Investors for a new now’. As investors on behalf of our clients, it is our role to find investment solutions. Ensuring the best possible foundation for our clients’ financial future. And in return, we’ll give you the support and platform to develop new skills, make an impact and work alongside some of the industry’s greatest thought leaders. This is your chance to achieve your goals and lead an extraordinary career. This is your chance to invest in your future. Team / division overview The Passive Portfolio Management Team at DWS manages the full range of X-trackers across Equity and Fixed Income Exchange Traded Funds, as well as Segregated mandates, covering a wide range or index providers and array of benchmark types from multiple ESG flavours to Thematics. DWS has a global and integrated investment platform with a strong footprint globally. With presence on the ground in 17 locations, we cover the most important financial markets in the world. Our investment platform employs approximately 900 investment professionals (excluding product specialists), covering both the most important financial markets and regions, and the most important asset classes. You will play a key role as Portfolio Engineer within the team. Role Details: As an Equity Portfolio Manager you will (be): • Carrying out daily management of the index equity portfolios via portfolio construction and trade implementation, • Supporting the management of client flows efficiently, • Managing investment and risk exposures, while determining optimal hedging strategies where applicable, • Determining optimal portfolio strategy to minimize tracking error to index, to ensure trading accuracy across corporate actions and cash flows, • Working on projects geared towards creating efficiency and bringing scale/automation for the overall development of platform, • Working closely with trading desks to determine optimal execution strategies, • Contributing to new and existing product development processes, • Overseeing the Net Asset Value, Portfolio Composition File reconciliations and performance attribution analysis We are looking for: • Strong financial product knowledge across either Equities, Fixed Income or Commodities with exposure to Index, Synthetic, Delta-one or Derivative instruments, • Sound experience from either a Portfolio Management, Trading, Index Research background, with knowledge around portfolio construction, performance & attribution, and related ETF servicing, • Knowledge of index methodologies from key providers including FTSE, S&P, MSCI etc, • Strong quantitative/analytical skills including such as Python, VBA and Excel are highly beneficial, • An understanding of rebalance trading strategies, • Proficiency in all Microsoft Office Applications and capability using Bloomberg, Reuters, Factset, Aladdin and optimisation systems like Barra BPM, Bloomberg Portfolio Management, • Educated to Bachelor’s degree level or equivalent qualification/relevant work experience What we’ll offer you: At DWS we’re serious about diversity, equity and creating an inclusive culture where colleagues can be themselves sand it’s important to us that you enjoy coming to work - feeling healthy, happy and rewarded. At DWS, you’ll have access to a range of benefits which you can choose from to create a personalised plan unique to your lifestyle. Whether you’re interested in healthcare, company perks, or are thinking about your retirement plan, there’s something for everyone. Some of our core benefits: • 30 days’ holiday + bank holidays, with the option to purchase additional days, • A non-contributory pension scheme, up to 10%, • Physical and Mental Health Well-Being benefits including (but not limited to) Private Medical Cover, a complimentary GP service and the support of Mental Health First Aiders, • Family friendly benefits including generous parental leave packages (supporting all variations of family set-ups), to healthcare plans and travel insurance, • The opportunity to support our CSR strategy which is focused on combatting climate change and achieving greater social justice. You can make donations to our partner organisations or take part in corporate volunteering opportunities in your local communities by providing on hand support. DWS’ Hybrid Working model in the UK is designed to find the right balance between in-person collaboration and engagement in the office, which is core to our working culture, and working from home. Employees who wish to sign-up to our Hybrid Working model are required to work in the office two days a week, and given the flexibility to work from home for the remaining three. Some business groups may need you to spend more time in the office, but this will be discussed and made clear as part of your application and interview process. We will continue to review and evolve our working environments and methods to ensure that we are working in the best way possible for our people. If you require any adjustments or changes to be made to the interview process for any reason including, or related to a disability or long-term health condition, then please contact your recruiter and let them know what assistance you may need. Examples of adjustments include providing a change to the format of the interview, or providing assistance when at the DWS office. This will not affect your application and your recruitment team will discuss options with you. Our commitment to equal employment opportunity Our values define the working environment we strive to create – diverse, supportive and welcoming of different views. We embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential. Talk to us about flexible work arrangements and other initiatives we offer. We promote good working relationships and encourage high standards of conduct and work performance. DWS is an equal opportunities employer and we welcome applications from talented people from all cultures, countries, races, genders, sexual orientations, disabilities, beliefs and generations. We are committed to providing a working environment free from harassment, discrimination and retaliation.

Associate or Senior Associate – Building Physics London About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves. We are as committed to providing an environment where everyone can realise their unique potential. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, an electric vehicle salary sacrifice scheme, stock options, and 25 days of annual leave (increasing with service), alongside flexible and hybrid working. Whatever your ambitions or circumstances, our aim is to enable everyone to develop their knowledge, give their best, and enjoy what they do. About the role We’re hiring an Associate/Senior Associate to join our building‑physics team working on CFD, data‑centre thermal performance and whole‑building energy modelling. You will lead and deliver modelling studies, translate results into practical design and operational guidance, and help grow our technical capabilities and reproducible workflows across the team We are looking for an experienced, client‑facing engineer with hands‑on CFD and data‑centre modelling experience plus a strong grounding in building physics (heat transfer, ventilation/HVAC optimization, dispersion and wind‑microclimate analysis, and dynamic thermal modelling). You should be comfortable setting technical standards, leading projects, mentoring colleagues, and communicating results to clients and project teams. If you meet many of the criteria but not every bullet, we encourage you to apply. It's an exciting time to join our Building Physics team. Working alongside a range of specialist engineers and consultants, you will be joining a collaborative, knowledgeable, highly engaged team who love what they do, and offer a supportive, flexible, and high performing work culture. In this key and varied role, you can expect to: • Lead data‑hall CFD studies (rack‑ and room‑scale): containment and airflow strategies (hot/cold aisles, perforated‑tile & raised‑floor flows, fan walls, in‑row/rear‑door cooling, liquid‑cooling), transient resilience/time‑to‑critical analyses, hotspot mitigation, and assessment of re‑entrainment risks from plant equipment (generators, chillers)., • Oversee production CFD across sectors (Residential, Science & Research, Workplace): set meshing and solver standards, enforce convergence and QA/QC practices, and recommend higher‑fidelity approaches (e.g., LES) where justified., • Evaluate HVAC and ventilation strategies: model ventilation effectiveness and control strategies to improve thermal comfort, air distribution and energy performance., • Execute dispersion and wind‑microclimate studies: contaminant transport and tracer‑gas approaches, pedestrian wind comfort/safety assessments (Lawson criteria, City of London guidance), and interaction with site plant., • Integrate local CFD findings into whole‑building energy model., • Build and maintain automation and parametric workflows (Python; Rhino + Grasshopper/Ladybug/Honeybee), creating reusable components and batch‑run pipelines for scenario studies., • Define and implement model validation and uncertainty approaches: calibration, sensitivity analysis and reporting., • Provide technical leadership: review deliverables, mentor junior staff, support proposals and client presentations, and ensure projects are delivered on scope, schedule and budget., • A collaborative mindset, with the self-awareness and openness to work effectively within multi-disciplinary teams., • Support timely invoicing, debt chasing, management of WIP and forward workload/resource planning for your own projects., • Mentor and support our ‘next gen’ professionals including apprentices and graduates. About you To be successful in this role you’ll need: • BSc or MSc in Mechanical Engineering, Building Science, Thermal/Fluid Engineering, Physics, Mathematics, CFD or similar (or equivalent practical experience)., • Demonstrable CFD experience; data‑centre project experience is highly desirable., • Hands‑on experience with two or more CFD platforms (e.g., ANSYS Fluent/CFX, OpenFOAM, Star‑CCM+, Cadence DC) and meshing tools., • Practical experience in data‑centre thermal modelling (rack/room CFD, containment, transient resilience analyses)., • Experience into energy modelling tools like IES‑VE, TAS, EnergyPlus / OpenStudio)., • Automation skills: Python for scripting and data work; Rhino + Grasshopper and Ladybug/Honeybee for parametric workflows., • Strong communication and client‑facing skills; experience writing technical proposals and presenting to clients., • Ability to create clean, watertight geometry in Rhino, SpaceClaim or similar., • Commercial awareness and accountability, • A commitment to supporting the development of others Desirable: • Roles in data centre consulting and close collaboration with MEP teams., • Experience with LES and transient high‑fidelity studies for targeted investigations., • Familiarity with 1D flow network modelling for liquid‑cooling strategies., • Exposure to wind‑tunnel validation for CFD (boundary‑layer reproduction, instrumentation data processing, and CFD‑to‑experiment comparison)., • Professional registration (CIBSE or equivalent) or progressing toward registration. How to apply To apply simply complete a CV profile and submit your application, or for further information please contact louiescottodiperta@hoarelea.com . If shortlisted, one of our recruitment team will be in touch to arrange an introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. We aim to provide feedback at each stage of the process. Adjustments and accommodations If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know. Data privacy We have updated our terms and conditions for candidates, _ Recruitment agencies We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list. #LI-HYBRID

🔥 Who We Are At , we relentlessly drive innovation in AI, building the world's leading . We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join and help shape the future of . 🌎 Location and Legalities This full-time Computer Vision Engineer position is based onsite in our brand-new _ in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not provide visa sponsorship. 🚀 What You'll Do As a Computer Vision Engineer at Ultralytics, you will be at the forefront of developing and refining our world-class, _. You will drive the entire lifecycle of our models, from research to real-world deployment. Key responsibilities include: • Developing, training, and optimizing state-of-the-art , with a primary focus on the ecosystem., • Implementing advanced and preprocessing techniques to improve model robustness on diverse ., • Leading the full lifecycle of model development, from research and to and performance _., • Mastering model to various formats such as , , and to support a wide range of hardware., • Working on model strategies, including optimizing models for high-performance inference on both cloud and ., • Contributing to our pipelines using to ensure code quality, reliability, and automated testing., • Collaborating with the team to push the boundaries of what's possible in , , and other core _. Your strategic vision and technical expertise will be essential in supporting of delivering top-tier machine learning tools and models like to the community. 🛠️ Skills and Experience • 5+ years of hands-on experience in and ., • Expert-level proficiency in and deep expertise with ., • Strong practical experience with _ for image and video processing tasks., • Proven experience in training, fine-tuning, and deploying object detection models, particularly within the _., • Familiarity with model optimization techniques such as quantization and pruning, and deployment frameworks like and ., • Experience with MLOps tools and practices, including version control (Git), , and ., • Excellent problem-solving skills and the ability to perform in a fast-paced, high-intensity environment., • A strong portfolio of projects or contributions to open-source _. 🌟 Cultural Fit - Intensity Required Ultralytics is a high-performance environment for world-class talent obsessed with achieving extraordinary results. We operate at a relentless pace, demanding exceptional dedication and an unwavering commitment to excellence, guided by our . Our thrives on audacious goals and absolute ownership. This is not a conventional workplace. If your priority is predictable comfort or a standard work-life balance over the relentless pursuit of progress, Ultralytics is not for you. We seek driven individuals prepared for the profound personal investment required to make a defining contribution to the future of AI. 💶 Compensation and Benefits • Competitive Salary: Highly competitive based on experience., • Startup Equity: Participate directly in our company's growth and success., • Hybrid Flexibility: 3 days per week in our brand-new office - 2 days remote., • Generous Time Off: 24 days vacation, your birthday off, plus local holidays., • Flexible Hours: Tailor your working hours to suit your productivity., • Tech: Engage with cutting-edge and our ., • Gear: Brand-new Apple MacBook and Apple Display provided., • Team: Become part of a supportive and passionate _. If you are driven to redefine the capabilities of and eager to make a significant impact, offers an exceptional career opportunity.

Employer: DWS Group Title: Senior Portfolio Engineer, Fixed Income ETFs/ Index Investments Location: London About DWS: Today, markets face a whole new set of pressures – but also a whole lot of opportunity too. Opportunity to innovate differently. Opportunity to invest responsibly. And opportunity to make change. Join us at DWS, and you can be part of an industry-leading firm with a global presence. You can lead ambitious opportunities and shape the future of investing. You can support our clients, local communities, and the environment. We’re looking for creative thinkers and innovators to join us as the world continues to transform. As whole markets change, one thing remains clear; our people always work together to capture the opportunities of tomorrow. That’s why we are ‘Investors for a new now’. As investors on behalf of our clients, it is our role to find investment solutions. Ensuring the best possible foundation for our clients’ financial future. And in return, we’ll give you the support and platform to develop new skills, make an impact and work alongside some of the industry’s greatest thought leaders. This is your chance to achieve your goals and lead an extraordinary career. This is your chance to invest in your future. Team / division overview: The Passive Portfolio Management Team at DWS manages the full range of X-trackers across Equity and Fixed Income Exchange Traded Funds, as well as Segregated mandates, covering a wide range or index providers and array of benchmark types from multiple ESG flavours to Thematics. DWS has a global and integrated investment platform with a strong footprint globally. With presence on the ground in 17 locations, we cover the most important financial markets in the world. Our investment platform employs approximately 900 investment professionals (excluding product specialists), covering both the most important financial markets and regions, and the most important asset classes. You will play a key role as Portfolio Engineer within the team. Role Details: As a Senior Portfolio Engineer you will (be): • Carrying out daily management of the Fixed Income ETFs and index portfolios via portfolio construction and trade implementation, • Supporting the management of client flows efficiently, negotiating inkind baskets with APs., • Managing investment and risk exposures, while determining optimal hedging strategies where applicable, • Determining optimal portfolio strategy to minimize tracking error to index, to ensure trading accuracy across corporate actions and cash flows, • Working closely with trading desks to determine optimal execution strategies, • Contributing to new and existing product development and process enhancement, • Working with the team to enhance the platform with a focus on performance and automation, • Overseeing the Net Asset Value, Portfolio Composition File reconciliations and performance attribution analysis We are looking for: • Sound financial markets knowledge with exposure to Index, Synthetic or Delta-one derivative instruments preferred, but broader experience across Fixed Income, FX, Rates, will be considered, • Sound experience from either a Portfolio Management, Structuring, Trading, Index Research background, with knowledge around portfolio construction, performance & attribution, and related ETF servicing, • Knowledge of index methodologies from key providers including FTSE, Bloomberg, Iboxx, JPM etc, • Strong Quantitative Programming skills including Python are essential, additional languages such as VBA would be beneficial, • Proficiency in all Microsoft Office Applications and capability using Bloomberg, Aladdin and optimisation systems like Barra BPM, Bloomberg Portfolio Management, • Educated to Bachelor’s degree level or equivalent qualification/relevant work experience, • What we’ll offer you:, • At DWS we’re serious about diversity, equity and creating an inclusive culture where colleagues can be themselves sand it’s important to us that you enjoy coming to work - feeling healthy, happy and rewarded. At DWS, you’ll have access to a range of benefits which you can choose from to create a personalised plan unique to your lifestyle. Whether you’re interested in healthcare, company perks, or are thinking about your retirement plan, there’s something for everyone. Some of our core benefits: • 30 days’ holiday + bank holidays, with the option to purchase additional days, • A non-contributory pension scheme, up to 10%, • Physical and Mental Health Well-Being benefits including (but not limited to) Private Medical Cover, a complimentary GP service and the support of Mental Health First Aiders, • Family friendly benefits including generous parental leave packages (supporting all variations of family set-ups), to healthcare plans and travel insurance, • The opportunity to support our CSR strategy which is focused on combatting climate change and achieving greater social justice. You can make donations to our partner organisations or take part in corporate volunteering opportunities in your local communities by providing on hand support. DWS’ Hybrid Working model in the UK is designed to find the right balance between in-person collaboration and engagement in the office, which is core to our working culture, and working from home. Employees who wish to sign-up to our Hybrid Working model are required to work in the office two days a week, and given the flexibility to work from home for the remaining three. Some business groups may need you to spend more time in the office, but this will be discussed and made clear as part of your application and interview process. We will continue to review and evolve our working environments and methods to ensure that we are working in the best way possible for our people. If you require any adjustments or changes to be made to the interview process for any reason including, or related to a disability or long-term health condition, then please contact your recruiter and let them know what assistance you may need. Examples of adjustments include providing a change to the format of the interview, or providing assistance when at the DWS office. This will not affect your application and your recruitment team will discuss options with you.

To apply, please send the following to hive.recruitment@towerbrook.com • Your resume / CV, • A short blurb introducing yourself and explaining why you are a good fit for the Hive, and confirming which location your're applying to (New York or London). Keep it short & real, no need for a fancy cover letter!, • Links to anything cool you’ve built with AI for work, school, or even just on your own time Position Overview The AI Hive is TowerBrook’s new fellowship for applied AI builders. This is not an analyst program and it is not a consulting role. Fellows do not produce slides about what AI could do. Fellows train intensively inside TowerBrook for six months, with the opportunity to progress into a twelve-month embed inside one of our portfolio companies as an Applied AI Engineer, working directly with CEOs and operating teams to ship AI-native solutions that move real numbers. The fellowship runs in two phases. In Phase 1 (six months), fellows are based at TowerBrook in New York or London, training with leading external AI partners and shipping high-priority internal projects across the firm. Fellows who excel in Phase 1 are considered for Phase 2 (twelve months): a full-time, onsite embed inside a TowerBrook portfolio company, working in person alongside the management team and reporting to the CEO, CTO, or Head of AI, and delivering milestone-based work with measured business outcomes. Fellows in this first cohort will have a unique opportunity to shape how TowerBrook builds and deploys AI talent across the portfolio Responsibilities Phase 1. Inside TowerBrook (Months 1 to 6) • Complete a three-week intensive training program with a leading AI-native training partner, covering prompt engineering, agent architecture, Claude Code and other coding assistants, workflow automation (n8n, Lovable), Python, and enterprise AI governance., • Pair with internal devs and senior engineers from best-in-class applied AI firms on live TowerBrook projects, shipping working prototypes within the first six weeks., • Lead at least two internal builds with named senior sponsors as business owners. Projects may span front, middle, or back office (investment teams, operations, finance, IR, compliance, knowledge management) depending on firm priority. Deliver shipped output, not recommendations., • Contribute to the shared Hive knowledge base (reusable agents, templates, playbooks) that compounds across future cohorts. Phase 2. Portfolio Company Assignment (Months 7 to 18) • Match into a portfolio company across TowerBrook verticals based on fit, and relocate as needed to work onsite at the company’s primary office for the duration of the twelve-month embed. Matching is jointly led by the Program Lead, the senior program sponsor, and TowerBrook’s Technology Operating Partners., • Run a four-week diagnostic sprint: map workflows, validate pain points, and produce a twelve-month build roadmap signed off by the company CEO and the TCP sponsor., • Execute three to five milestone-based build sprints of eight to twelve weeks, each delivering measured output (hours saved, revenue uplift, cost reduction, new capability shipped)., • Report directly to the company CEO, CTO, or Head of AI, while retaining ongoing connectivity to TowerBrook for the duration of the engagement., • Attend monthly Hive-wide cross-pollination sessions with other fellows and coordinators. Document learnings for the Hive knowledge base., • At the close of the twelve-month deployment, transition into one of four paths: a full-time role at the portfolio company, redeployment to a second company, a role at TowerBrook, or release into the TCP alumni network. Professional Qualifications & Experience • One to three years of post-university experience in a builder role. We read “builder” broadly: software engineering, data, product, operations with automation exposure, quantitative research, consulting with hands-on implementation, or early-stage startups. Candidates with fewer than one year or more than three years of experience are out of scope for the pilot cohort., • A technical or quantitative undergraduate background is welcome: computer science, engineering, physics, applied mathematics, statistics, computational biology, industrial engineering, operations research, information systems, or quantitative economics. We will also consider non-technical majors with visible builder evidence such as a GitHub portfolio, shipped side projects, or published technical writing., • Fluency with modern AI tools. You already use Claude or ChatGPT daily as a core part of your workflow, not as a novelty., • Working proficiency in Python or another scripting language is a plus — enough to prototype end-to-end without supervision is ideal, but not required. Formal ML engineering or data science experience is not required and is not what we are optimizing for., • Demonstrated evidence of shipped work outside a structured environment: a side project, an automation built at a previous role that nobody asked for, a product used by real users, or published writing with an audience. What you built matters more than where you built it., • Right to work in the United States (for New York candidates) or the United Kingdom (for London candidates) is preferred. Visa support may be available for exceptional candidates. Personal Qualifications • Stakeholder presence. At ease working with a company CEO or a TowerBrook partner, approaching business problems with curiosity and humility., • AI-native instinct. You reach for AI tools naturally during ideation and problem solving., • Builder disposition and bias for action. You try things rather than endlessly plan, and you pick up new tools quickly, including things outside your formal training., • Written communication. You can produce a crisp one-pager that a senior partner or a company CFO will actually read. Compensation & Benefits of working at TowerBrook • Private medical insurance, • Pension scheme with employer contribution, • Intensive applied AI training with a curated set of leading external partners across AI-native education and applied engineering, • Direct mentorship from senior TowerBrook partners, Technology Operating Partners, and portfolio company CEOs, • Guest seminar program featuring frontier AI lab teams, applied AI practitioners, and high-signal technical writers, • Clear post-fellowship pathways: full-time hire at the portfolio company, full-time role at TowerBrook (Applied Engineer, investment associate, or Hive coordinator), redeployment to a second portfolio company, or release into the TCP alumni network, • Access to cutting-edge AI tooling and early-access relationships with leading AI labs through TowerBrook’s partner networks, • A collaborative, entrepreneurial culture within a globally respected investment firm https://www.towerbrook.com/privacy-policy/

We’re seeking an exceptional Head of Engineering / Engineering Manager to partner closely with our CTO and lead the next stage of our engineering organisation. We want a deeply technical leader who still loves to build, leads from the front, and thrives in high-velocity, high-ownership environments. Your mission: build the fastest engineering team on the planet. Who you are: You’re a top-tier engineer with proven leadership experience in fast-moving startups or scaleups. You’re comfortable making imperfect decisions quickly, you’ve built products under pressure, and you know that momentum beats perfection. You might be: • A seasoned engineer who has already stepped into an Head of Engineering / Engineering Manager role at a venture-backed startup, • An ex-founder who has built and shipped products under real pressure, • A startup tech lead who thrives on ownership and bold decisions, • A pragmatic builder who values time-to-value over “the right way” What makes you perfect for this role: • Engineering leadership: You’ve coached and unblocked engineers in high-velocity, high-pressure environments., • Deep technical expertise: You have strong architecture instincts and solid security knowledge, but you’ll cut through complexity to keep shipping., • Startup operator mindset: You’ve taken products from 0→1 or through hyper-growth and know how to build systems that evolve with the company., • Velocity obsession: You believe iteration > perfection, and your instinct is always to get value in front of users as fast as possible., • AI-first: You’re bullish on AI, vibe-coding daily, and always looking for ways to push velocity through AI-assisted workflows., • DevX focus: You obsess over developer experience because you know great tooling = more speed., • Execution focus: Monitoring, observability, and performance aren’t “nice to haves”, they’re how you ship fast without breaking trust. What you'll do • Set the bar for engineering velocity: coaching, mentoring, and unblocking the team every day, • Make architectural and security calls fast, balancing speed with long-term resilience, • Build and own best-in-class developer experience - tooling and workflows that eliminate drag, • Monitor and protect reliability and SLAs, while still moving at startup speed, • Establish a culture where iteration is celebrated and perfectionism is challenged How we work at Lightdash • We build in public. Open source means moving fast with shared context., • We challenge problems, not people. No blame, just solutions., • We’re highly collaborative. Independent, but we win as a team (and with our community)., • We bias hard toward impact. We’d rather ship the wrong thing quickly and learn, than waste weeks polishing what nobody needs. Our tech stack: • Primary: TypeScript, React, Node, SQL, • Frameworks: Express, React-hooks, Redux, RTK, Mantine, • Infrastructure: Docker, GCP, Kubernetes, Tracing, Prometheus While familiarity with our stack is helpful, we value your ability to learn and adapt over specific technical experience. ⚡ We’re deliberately looking for ambitious leaders from startups and high-growth companies. If you want predictability, long roadmaps, and “the right way” over speed, this isn’t the role for you. 👉 Research shows that women and underrepresented groups often don’t apply unless they meet 100% of the requirements. Even if you don’t tick every box, if you have startup experience and a hunger for velocity, we’d love to hear from you.

AI Research Engineers | Frontier AI Lab I am partnering with a high-growth Frontier AI Lab, developing an open-source platform to unify structured and unstructured data into advanced knowledge graphs. The company is now expanding its research team and seeking exceptional AI Research Engineers to contribute to its next phase of growth. The role focuses on developing new novel architectures. Responsibility: • Designing and developing novel model architectures in-house, • Post-training and adapting state-of-the-art open-source foundation models, • Owning projects end-to-end, from initial research through to production Experience: • Strong ML research track record (publications, open source, or equivalent), • Deep expertise in modern architectures: transformers, diffusion, multimodal, generative, • Experience training and adapting large-scale models, • Strong programming skills (Python and or Rust), • Able to translate research into production systems Key responsibilities: • Research and develop novel model architectures for reasoning and representation learning, • Post-train and adapt foundation models for real-world applications, • Design, execute, and analyse experiments across training, evaluation, and scaling, • Collaborate across data, systems, and product to deliver deployed capabilities, • Contribute to technical strategy, research direction, and long-term roadmap On offer: • First-principles AI research on real-world problems, • High ownership and impact at a key growth stage, • Work with proven founders (billion-dollar exits), • Remote-first, with London office planned, • Competitive package: up to £250k + bonus + equity If this aligns with your background or interests, please feel free to get in touch directly.

We're partnered with a leading global management and technology consultancy seeking a talented Lead AI Engineer to join their Technology Delivery team in London. Known for their entrepreneurial culture and deep expertise across financial services, this is an exceptional opportunity to architect and deliver next-generation AI systems at the heart of some of the world's most complex financial institutions. You'll take a hands-on leadership role designing and deploying generative AI and agentic systems end-to-end - from early architecture through to production - working across multidisciplinary teams and directly shaping how leading financial institutions adopt AI at scale. What you'll be doing: • Designing and delivering autonomous AI systems that bring together multi-modal LLMs., • Building agentic workflows that connect AI agents to live data sources and APIs, drawing on prompt engineering and RAG to drive accuracy and relevance, • Optimising and shipping large language and multi-modal models into production, balancing performance, latency, and reliability at enterprise scale, • Developing robust MLOps pipelines and full-stack applications that underpin scalable, production-ready AI deployments, • Acting as a trusted advisor to clients and internal teams on GenAI strategy, making complex AI concepts accessible and actionable for business stakeholders What we're looking for: • A strong record of taking LLMs and multi-modal models from development through to production, with real experience of operating at scale, • Solid Python engineering skills, with a proven ability to build and ship backend systems and APIs, • Hands-on knowledge of MLOps, cloud-native infrastructure, and the observability practices that keep AI systems performing in the real world, • Comfortable leading technical teams and bridging the gap between engineering and business - able to bring stakeholders along on complex decisions in fast-moving agile environments, • Practical experience with agentic frameworks such as LangChain or LlamaIndex ADVERT DISCLAIMER Research indicates that men will apply to a role when they only meet 50-60% of the descriptions, however, when looking at women and other minority groups, they can look for up to a 99% match in order to apply to a role. If you feel you are a fit for our role, please still apply, don’t worry if you don’t tick every single box. We’d still love to hear from you. We encourage underrepresented talent to apply to all our roles & support accessibility needs

Employer: DWS Group Title: Senior Equity Portfolio Manager/Engineer – ETFs/Index Investing Location: London About DWS: Today, markets face a whole new set of pressures – but also a whole lot of opportunity too. Opportunity to innovate differently. Opportunity to invest responsibly. And opportunity to make change. Join us at DWS, and you can be part of an industry-leading firm with a global presence. You can lead ambitious opportunities and shape the future of investing. You can support our clients, local communities, and the environment. We’re looking for creative thinkers and innovators to join us as the world continues to transform. As whole markets change, one thing remains clear; our people always work together to capture the opportunities of tomorrow. That’s why we are ‘Investors for a new now’. As investors on behalf of our clients, it is our role to find investment solutions. Ensuring the best possible foundation for our clients’ financial future. And in return, we’ll give you the support and platform to develop new skills, make an impact and work alongside some of the industry’s greatest thought leaders. This is your chance to achieve your goals and lead an extraordinary career. This is your chance to invest in your future. Team / division overview The Passive Portfolio Management Team at DWS manages the full range of X-trackers across Equity and Fixed Income Exchange Traded Funds, as well as Segregated mandates, covering a wide range or index providers and array of benchmark types from multiple ESG flavours to Thematics.DWS has a global and integrated investment platform with a strong footprint globally. With presence on the ground in 17 locations, we cover the most important financial markets in the world. Our investment platform employs approximately 900 investment professionals (excluding product specialists), covering both the most important financial markets and regions, and the most important asset classes. You will play a key role as Portfolio Engineer within the team. Role Details: As a Senior Equity Portfolio Manager you will (be): • Carrying out daily management of the index equity portfolios via portfolio construction and trade implementation, • Supporting the management of client flows efficiently, • Managing investment and risk exposures, while determining optimal hedging strategies where applicable, • Determining optimal portfolio strategy to minimize tracking error to index, to ensure trading accuracy across corporate actions and cash flows, • Working on projects geared towards creating efficiency and bringing scale/automation for the overall development of platform, • Working closely with trading desks to determine optimal execution strategies, • Contributing to new and existing product development processes, • Overseeing the Net Asset Value, Portfolio Composition File reconciliations and performance attribution analysis We are looking for: • Strong financial product knowledge across either Equities, Fixed Income or Commodities with exposure to Index, Synthetic, Delta-one or Derivative instruments, • Sound experience from either a Portfolio Management, Trading, Index Research background, with knowledge around portfolio construction, performance & attribution, and related ETF servicing, • Knowledge of index methodologies from key providers including FTSE, S&P, MSCI etc, • Strong quantitative/analytical skills including such as Python, VBA and Excel are highly beneficial, • An understanding of rebalance trading strategies, • Proficiency in all Microsoft Office Applications and capability using Bloomberg, Reuters, Factset, Aladdin and optimisation systems like Barra BPM, Bloomberg Portfolio Management, • Educated to Bachelor’s degree level or equivalent qualification/relevant work experience What we’ll offer you: At DWS we’re serious about diversity, equity and creating an inclusive culture where colleagues can be themselves sand it’s important to us that you enjoy coming to work - feeling healthy, happy and rewarded. At DWS, you’ll have access to a range of benefits which you can choose from to create a personalised plan unique to your lifestyle. Whether you’re interested in healthcare, company perks, or are thinking about your retirement plan, there’s something for everyone. Some of our core benefits: • 30 days’ holiday + bank holidays, with the option to purchase additional days, • A non-contributory pension scheme, up to 10%, • Physical and Mental Health Well-Being benefits including (but not limited to) Private Medical Cover, a complimentary GP service and the support of Mental Health First Aiders, • Family friendly benefits including generous parental leave packages (supporting all variations of family set-ups), to healthcare plans and travel insurance, • The opportunity to support our CSR strategy which is focused on combatting climate change and achieving greater social justice. You can make donations to our partner organisations or take part in corporate volunteering opportunities in your local communities by providing on hand support. DWS’ Hybrid Working model in the UK is designed to find the right balance between in-person collaboration and engagement in the office, which is core to our working culture, and working from home. Employees who wish to sign-up to our Hybrid Working model are required to work in the office two days a week, and given the flexibility to work from home for the remaining three. Some business groups may need you to spend more time in the office, but this will be discussed and made clear as part of your application and interview process. We will continue to review and evolve our working environments and methods to ensure that we are working in the best way possible for our people. If you require any adjustments or changes to be made to the interview process for any reason including, or related to a disability or long-term health condition, then please contact your recruiter and let them know what assistance you may need. Examples of adjustments include providing a change to the format of the interview, or providing assistance when at the DWS office. This will not affect your application and your recruitment team will discuss options with you. Our commitment to equal employment opportunity Our values define the working environment we strive to create – diverse, supportive and welcoming of different views. We embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential. Talk to us about flexible work arrangements and other initiatives we offer. We promote good working relationships and encourage high standards of conduct and work performance. DWS is an equal opportunities employer and we welcome applications from talented people from all cultures, countries, races, genders, sexual orientations, disabilities, beliefs and generations. We are committed to providing a working environment free from harassment, discrimination and retaliation.

🚨 Data Engineer | London Hybrid | £80k–£120k GBP I’m working with a well-established, independently run alternative asset manager with 25+ years in the market and over $5bn AUM. They operate across London, New York, Hong Kong, Geneva, Dubai, Singapore and the BVI, supporting institutional investors, private banks, family offices and HNWIs across hedge fund and private equity strategies. They’re now hiring a Data Engineer to join a small, high-output engineering team building and running a proprietary cloud-native data platform. This is not a “wait for a ticket” type of role. You’ll work directly with stakeholders across operations, research and investment, getting under the skin of how data moves across the business, spotting inefficiencies, and fixing the things that slow people down. You’ll be working on: • Production pipelines from financial data vendors, • Data flow optimisation across the business, • Reliability, alerting and latency improvements, • AI capability, including RAG pipelines and OCR-based document extraction, • AWS infrastructure managed with Terraform, • Close collaboration with both technical and non-technical stakeholders What they’re looking for: • Strong Python and SQL, • Hands-on AWS experience, • Terraform / Infrastructure-as-Code, • Production operations experience, • Confidence communicating with non-technical users, • Comfortable using AI engineering tools such as Cursor, Claude Code or Codex Bonus points for: • Financial services experience, • MongoDB, • Vendor API integrations, • RAG / LLM tooling You’ll suit this role if you like autonomy, enjoy solving messy business problems, and get genuinely annoyed when a process is more manual than it needs to be. Small team. High visibility. Real ownership from day one. Interested? Apply today!

Software Engineer – Execution / Trading Systems London | Office-Based | Permanent A high-performing market maker is looking to hire a Software Engineer to join its core engineering team building the systems that power live trading across global electronic markets. This is a strong opportunity for an engineer who enjoys performance-critical systems, close collaboration with highly quantitative teams and solving complex technical problems where speed, reliability and precision matter. The Opportunity You’ll work on the firm’s core trading technology stack, helping design and optimise the infrastructure used for research, backtesting and live execution whilst also taking on the role of mentoring some graduate engineers. The role suits someone with strong systems-level engineering capability who wants to work on real-time platforms where code quality and performance have direct commercial impact whilst also taking the lead on technical projects. What You’ll Be Doing • Develop and maintain core trading systems used across multiple asset classes, • Build high-performance, low-latency software in a production trading environment, • Work closely with quantitative researchers to support research and execution tooling, • Design scalable and resilient systems for live market connectivity and order flow, • Optimise code, infrastructure and architecture for speed and reliability, • Debug complex production issues and improve platform stability, • Contribute to internal tooling for testing, replay and diagnostics, • Improve performance across networking, concurrency and system resources, • Help shape engineering standards and technical direction within the team What They’re Looking For • Strong software engineering background in C++ or performance-focused systems development (6+ years experience), • Experience building low-latency or high-throughput backend systems, • Informal or formal leadership experience., • Strong Linux systems knowledge, • Understanding of networking and server architecture, • Experience profiling, debugging and optimising production code, • Strong knowledge of concurrency, multithreading or lock-free programming, • Comfortable working in a fast-paced, high-performance environment, • Strong problem-solving skills and technical curiosity Desirable Experience • Financial markets or trading systems background, • Experience with market data feeds or order entry protocols, • Packet capture / replay / network diagnostics tooling, • Exposure to quantitative research environments, • Hardware-aware optimisation experience Package • Competitive base salary, • Strong bonus potential, • Comprehensive benefits package, • High-impact work close to revenue generation, • Exposure to elite engineering and quantitative teams, • Long-term progression in a performance-led environment Find Out More For a confidential discussion and full details on the team, compensation and opportunity, get in touch with Ciara Clarke at Harrington Starr

🚨 We’re hiring: Sensor Fusion Engineer | Applied Intuition | London We’re continuing to build out the Applied Intuition team here in London, and one of the key roles we’re hiring for is a Sensor Fusion Engineer. This is a hands-on role for someone who wants to work on real autonomy systems, not just research or theory. You’ll be helping build and improve sensor fusion capability across autonomy stacks, working with real sensor data and supporting the development of features that get tested in the field. The role will involve things like: • Sensor fusion and preprocessing of sensor data, • Building a reliable picture from camera, radar and other sensor inputs, • Developing new autonomy features, • Testing and iterating in real-world environments, • Spending time on test ranges and supporting flight testing, • Working closely with engineering teams, customers and external stakeholders We’re particularly interested in people from aerospace, defence, automotive, ADAS, robotics, UAV/UAS or autonomous systems backgrounds. You don’t need to be a pure research specialist, and you don’t need to be the strongest coder in the world, but you do need to be able to code well in C++ or Python and have practical experience building, testing and improving autonomy or perception systems. Useful experience would include: • Sensor fusion, • Camera and/or radar, • Perception, • State estimation, • Object tracking / target tracking, • SLAM / localisation, • Autonomy stacks, • Real-world testing, field trials or flight testing, • C++ or Python This would suit someone ambitious, practical and hands-on who wants to work close to real-world autonomy capability. A few key details: 📍 London 💰 Six-figure salary 🔐 Ideally SC clearable 🤖 Autonomy / defence / robotics focus If this sounds like you, or someone in your network, drop me a message. Happy to share more.

Software Engineer London / Hybrid | Perm Role £60,000 - £80,000 Harrington Starr has partnered with a fast-growing fintech that’s transforming how businesses manage foreign exchange and treasury operations. Their technology enables clients to access institutional-grade execution, automate manual workflows, and gain greater transparency across their financial processes. Handling billions in transactions each year, they continue to expand their product offering and deliver cutting-edge solutions that help clients manage risk more effectively. The Role This is an excellent opportunity for an experienced Software Engineer — ideally with a background in financial technology or FX — to join a high-performing engineering team within a scaling fintech. You’ll be instrumental in developing and enhancing the company’s core trading and treasury systems, building new features, improving performance, and driving integration across their technology stack. Key Responsibilities • Develop and maintain software across the full stack, • Contribute to architecture and design decisions, • Support, optimise, and maintain production code, • Research and integrate new technologies, • Foster a culture of engineering excellence and continuous improvement Key Requirements • 5+ years’ experience working with C#/.NET, • Experience developing front and middle office systems, • Strong SQL skills, • Experience with cloud-native solutions (Azure or AWS), • Knowledge of event-driven, microservices architectures, • Full SDLC experience — from design through delivery and support Key Benefits • Join a fast-scaling fintech building next-generation financial technology, • Work on complex, high-impact systems handling large-scale transactions, • Collaborative, innovative, and growth-oriented team culture, • Hybrid working model with flexibility and autonomy Please apply via the link provided or reach out to me directly to book in a confidential phone call - ollie.bluck@harringtonstarr.com

Senior Software Engineer – AI / Agentic Systems London (Hybrid) We’re partnering with a cutting-edge AI startup redefining how intelligent systems operate at scale. Their mission is ambitious: to push the boundaries of agentic AI and build platforms that automate complex, multi-step human workflows—unlocking entirely new levels of productivity. This is an opportunity to join early, work alongside world-class AI talent, and directly shape a platform sitting at the intersection of research and real-world deployment. The Opportunity As a Senior Software Engineer, you’ll play a key role in building and scaling an enterprise-grade AI platform. You’ll operate at the core of the product engineering function—designing systems that power autonomous agents, orchestrate workflows, and enable observability at scale. This is not just another backend role. You’ll influence architecture, mentor engineers, and help define the technical direction of a rapidly growing AI company. What You’ll Be Doing • Own and drive system architecture and long-term technical strategy, • Build high-performance, scalable backend systems powering AI-driven workflows, • Lead design and code reviews, ensuring high standards of quality and security, • Collaborate closely with AI research, product, and infrastructure teams, • Improve system reliability, observability, and scalability, • Mentor engineers and act as a technical multiplier across teams, • Champion best practices, tooling, and engineering excellence, • Proactively identify and resolve technical debt What they are Looking For Core Experience • 5+ years in backend engineering, ideally at Senior level, • Strong experience with Python and/or Golang, • Proven track record building and scaling distributed systems or cloud-native platforms (AWS preferred), • Experience delivering end-to-end solutions in production environments Technical Skills • API development (REST / GraphQL) and third-party integrations, • Strong knowledge of databases (SQL & NoSQL), • Experience with event-driven systems / messaging (Kafka, RabbitMQ, SQS, etc.), • Solid understanding of system design, architecture patterns, and testing frameworks, • Hands-on experience with monitoring, observability, and instrumentation Leadership & Impact • Strong mentoring capability—raising the bar across teams, • Ability to communicate across technical and business stakeholders, • Confident leading complex technical decisions with long-term vision Working Model • Hybrid: 3 days per week onsite (London), • Occasional travel between offices (every 4–6 weeks) Why This Role? • Join one of the most exciting AI startups in Europe, • Work on agentic AI systems at real scale—not just theory, • Collaborate with top-tier engineers and researchers, • Significant ownership and influence from day one, • Strong compensation + rapid career growth opportunities

Fire Opportunities – Engineer up to Associate Director Bristol, Glasgow, London or Manchester About us Hoare Lea is a human-centric and planet-conscious engineering consultancy. We offer intelligent and sustainable solutions to complex design challenges for the built environment throughout the UK and further afield. We provide a wide range of engineering and consultancy services, including acoustics, air quality, building services (MEP), fire, lighting, security and sustainability to name but a few. Together, our highly skilled teams use technical expertise and problem-solving skills to bring buildings to life. We ensure that whatever the building, its design is outstanding, and its operations meet the needs of the communities it serves. We are as committed to providing an environment where everyone can realise their unique potential. So, in joining Hoare Lea, you will experience a business that enriches your knowledge, supports your wellbeing, and welcomes your individuality. You’ll have the opportunity to participate in our 9-day fortnight scheme, thriving community groups, varied social and networking events, and extensive professional and technical development schemes. We also offer an extensive benefits package, including private medical cover, an electric vehicle salary sacrifice scheme, stock options, and 25 days of annual leave (increasing with service), alongside flexible and hybrid working. Hoare Lea’s Fire Engineering group is a market‑leading team of fire safety specialists — many Chartered through the Institution of Fire Engineers — operating within one of the UK’s largest building engineering consultancies. We deliver high‑profile, technically challenging projects as part of multi‑disciplinary teams and via long‑standing client relationships. Our work spans UK and occasional international projects and includes advanced research, numerical modelling and large‑scale fire testing (including two of the world’s largest CLT compartment tests). Why join us • Outstanding training and development: weekly sessions, away‑days, innovation days and conference access., • Clear route to Chartered status with an established CEng programme., • Active engagement in SFPE, Smoke Control Association, BSI and IFE., • Mentoring culture and opportunities to lead, influence and grow across a varied project portfolio. About the role We have multiple openings across levels. Typical duties include: • Deliver fire safety design outputs (strategies, calculations, reports, drawings, specifications and schedules)., • Use fire‑modelling and analysis tools (evacuation, smoke, heat‑radiation, structural fire) to inform design., • Coordinate fire requirements with architects, structural and building services teams to produce integrated solutions., • Attend design team workshops, client meetings and site visits; maintain clear stakeholder communication., • Manage project commercial tasks: invoicing support, WIP monitoring and workload/resource planning for your projects., • Mentor apprentices, graduates and junior engineers., • Travel to UK project sites and occasional international assignments as required. About you (Engineer → Associate Director) Essential: • Consultancy experience in fire engineering or closely related fire safety role., • Degree or equivalent in Engineering, Building Services, Architecture, Physics, Maths or similar., • Practical experience with fire‑modelling/analysis software., • Strong technical knowledge of UK fire safety principles and design guidance., • Excellent verbal and written communication, teamwork, organisation and time‑management skills. Desirable / Senior requirements: • Chartered status (CEng) is required for roles above Associate., • Proven track record delivering medium to large projects, client management and leading teams., • Membership of relevant bodies (IFE, SFPE) and sector experience (residential, healthcare, stadia, timber structures) an advantage. How to apply To apply simply complete a CV profile and submit your application, or for further information please contact jessicamartin@hoarelea.com. If shortlisted, one of our recruitment team will be in touch to arrange a introductory call (about 30 minutes) to discuss the role and your experience in more detail. From there, successful candidates will be invited to attend a panel interview, either via Microsoft Teams or in person at one of our offices. Adjustments and accommodations If there are adjustments or accommodations that we can put in place to help you participate and give your best at any stage of the recruitment process (whether relating to disability, neurodivergence or anything else) please let us know. Data privacy We have updated our terms and conditions for candidates, click here to find out more. Recruitment agencies We have a Preferred Supplier List of trusted partners who assist us when required. We do not acknowledge speculative CVs or unsolicited candidate introductions from agencies not on the list.

Senior Python Developer Watford, Hertfordshire (Hybrid) £70,000 - £75,000 per annum + Excellent benefits On behalf of an industry Leading organisation, I am seeking a Senior Python Developer with strong production experience building high-throughput, message-driven platforms. This role suits someone comfortable working on real-world, always-on systems where reliability, performance, and clear engineering judgement matter as much as clean code. The business is pleased to offer this role on a hybrid basis with a non-negotiable 3 days in office; therefore, you must be within easy reach of their Watford-based offices. Responsibilities: • Collaborate closely with Principal Engineers., • Provide technical guidance, insight, and mentorship to other engineers., • Participate in peer reviews and offer constructive feedback., • Support product stakeholders in shaping the roadmap., • Contribute to best practices and engineering standards across the wider engineering organization., • Participate in modern software development practices including pairing, code reviews, documentation reviews, testing, and continuous delivery., • Translate requirements into implementable technical specifications and tasks., • Maintain accurate and reliable technical documentation., • Provide regular updates on progress, timelines, risks, and dependencies., • Lead troubleshooting and incident resolution, including occasional out-of-hours support., • Ensure unit tests are implemented and fit for purpose., • Research and evaluate new technologies that could benefit the organisation., • Design and develop high-quality Python software that meets complex business needs., • Ensure code, documentation, and testing align with engineering standards., • Deliver solutions that meet acceptance criteria, performance expectations, and operational reliability., • Integrate products with monitoring and support tooling. Experience/Skills required: • Experienced Senior Engineer who can make sound trade-offs, design for scale, and contribute to complex systems without over-engineering., • Strong engineering judgement and real-world delivery experience., • Senior-level experience designing and building production Back End services in Python (3.10+)., • Strong background in high-throughput, message-based or event-driven systems., • Proven experience building API-first services, with a focus on performance, reliability, and maintainability., • Python Back End development, primarily using FastAPI and modern API patterns., • Strong understanding of RESTful API design, schema validation, and OpenAPI/Swagger., • Experience working with messaging and eventing platforms such as Kafka, RabbitMQ, Azure Service Bus, MQTT, or similar., • Cloud-native development experience is essential (ideally on Azure)., • Hands-on experience with containerisation (Docker) and orchestration platforms such as Kubernetes., • Exposure to building and supporting shared or internal libraries used across multiple services.

Senior C++ Developer - London Based in the City of London (2 days in the office)/6 months rolling/£650 per day (Inside IR35) A global leading fintech solutions company and member of the Fortune 500, seek an experienced Senior C++ Developer/Software Engineer, to be responsible for preparing programming assignments, including the design, planning and supervision of the implementation of large-scale system projects. This will include: Reviews, analysing, and modifying programming systems including encoding, testing, debugging and installing for a large-scale Mainframe computer system. Essential Duties and Responsibilities for the Senior C++ Developer/Software Engineer: • Maintains project estimates and project management timelines for multiple major projects., • Verifies completeness and accuracy of specifications for multiple major projects to be estimated (eg, report changes, control file changes, file fixes)., • Determines programming requirements for multiple major projects (eg, product updates, conversions)., • Develops requirements for system enhancements., • Conducts research and documents findings and recommendations by using analytical problem solving., • Provides client support, training, testing and vendor relations., • Develops technical designs that will meet system objectives and minimize the impact on operations. Othe core skills and requirements for the Senior C++ Software Engineer/Developer: • Recent Financial based industry experience., • Maintains and develops on-line and batch application programs., • Codes programs that interface with multiple applications., • Trains new employees on all aspects of an application or system product., • Develops complex procedural language routines., • Provides applications development and support and utilizes troubleshooting and diagnostic tools., • Monitors, measures, and optimizes individual and combined utilisation of hardware, software, and telecommunications components., • Responsible for software Installation and maintenance - may act as project leader., • Develops and implements a disaster recovery plan. As a Senior C++ Software Engineer/Developer, you need to have: • 7+ years of commercial software development experience using C++, • SQL experience., • Relevant degree in a numeric discipline, or equivalent work experience., • Excellent written and spoken English. Added bonus if as the Senior C++ Software Engineer/Developer, you have: • Unix/Linux experience., • Experience of financial markets and the trade life cycle beneficial., • C# and any GUI development experience. Senior C++ Developer - London Based in the City of London (2 days in the office)/6 months rolling/£650 per day (Inside IR35)

Linux Administrator | Systematic Hedge Fund A high-performance systematic hedge fund are seeking an Infrastructure Operations Engineer (Linux Admin) to help maintain and evolve the global Linux estate that underpins all trading and research activity. This team is responsible for ensuring the firm’s large-scale compute environment remains stable, well-maintained, and ready to support continuous growth across quant, trading, and data engineering functions. You’ll work across server deployments, Linux administration, hardware lifecycle, automation, and platform improvements - collaborating closely with engineering, EUC, and application teams. This is a hands-on role suited to someone who enjoys Linux admin and automation work within a highly technical environment. Role Overview • Ensure the health, stability, and performance of the firm’s global Linux platform across trading and research workloads., • Deploy new Linux servers and manage full end-to-end build processes from hardware provisioning through OS installation., • Carry out system upgrades, patching, and platform maintenance across Red Hat-based environments., • Contribute to automation, monitoring, and deployment initiatives using modern tooling., • Work closely with EUC, application, and engineering teams on both project delivery and operational support., • Produce and maintain clear documentation to support consistency and repeatability across the estate., • Participate in an on-call rotation as part of a global operational team. Requirements • Strong hands-on Linux administration experience (Red Hat, CentOS, or similar)., • Full server build capability - from hardware provisioning to OS installation and configuration., • Understanding of AMD/Intel server hardware and common failure types., • Solid networking fundamentals (TCP/UDP, LAN/WAN concepts)., • Experience with automation tooling, ideally Ansible., • Scripting familiarity (Bash or Python) for automation and troubleshooting., • Bonus: Experience with storage technologies such as NFS or SAN environments. Company Highlights • Technology-led culture – drives both trading and internal engineering investment, • c.1,000 employees – large enough for scale, small enough for meaningful individual impact, • Brand-new London HQ – core engineering and trading hub with free on-site gym, • Flat structure – direct access to senior engineers and C-level leadership, • Excellent Glassdoor ratings consistently quoting a strong work-life balance, • Benefits: Free breakfast & lunch, 13% pension, year-one guaranteed bonus, and more

AWS Cloud Security Engineer - Global Quant Trading Environment - Hong Kong - Relocation Package A leading global trading and investment firm is hiring an AWS Cloud Security Engineer to strengthen its security posture across high-performance research and trading platforms. You’ll be at the centre of securing and optimising AWS infrastructure - from IAM and SCP/RCP policy management through to encryption, automation, and real-time monitoring. This role offers exposure to cutting-edge environments where technology, data, and security are mission-critical. What you’ll do • Implement and enhance AWS cloud security controls., • Manage IAM frameworks and enforce least-privilege access., • Deploy GuardDuty, Security Hub, Config, and CloudTrail for proactive monitoring., • Support encryption strategies (KMS) to safeguard sensitive data., • Define and maintain AWS security baselines and compliance checks., • Build automation frameworks using Terraform/CloudFormation., • Strengthen cloud security operations via CSPM, CWNP, and ASPM methodologies., • Partner with IT, risk, and leadership teams to align security with business goals. What we’re looking for • 3+ years in cloud security, platform security, or DevSecOps., • Strong AWS expertise, especially IAM, SCP, RCP, and security baselining., • Hands-on with Terraform/CloudFormation and Python scripting., • Familiarity with cloud security operations tooling (CSPM/CWNP/ASPM)., • Strong analytical, problem-solving, and stakeholder engagement skills., • A growth mindset with eagerness to expand in cloud security. If you’re seeking a high-impact role where AWS security is front and centre, this is a standout opportunity. Leading industry & relocation packages available

Employer: DWS Group Title: Senior Equity Portfolio Manager/Engineer – ETFs/Index Investing Location: London About DWS: Today, markets face a whole new set of pressures – but also a whole lot of opportunity too. Opportunity to innovate differently. Opportunity to invest responsibly. And opportunity to make change. Join us at DWS, and you can be part of an industry-leading firm with a global presence. You can lead ambitious opportunities and shape the future of investing. You can support our clients, local communities, and the environment. We’re looking for creative thinkers and innovators to join us as the world continues to transform. As whole markets change, one thing remains clear; our people always work together to capture the opportunities of tomorrow. That’s why we are ‘Investors for a new now’. As investors on behalf of our clients, it is our role to find investment solutions. Ensuring the best possible foundation for our clients’ financial future. And in return, we’ll give you the support and platform to develop new skills, make an impact and work alongside some of the industry’s greatest thought leaders. This is your chance to achieve your goals and lead an extraordinary career. This is your chance to invest in your future. Team / division overview The Passive Portfolio Management Team at DWS manages the full range of X-trackers across Equity and Fixed Income Exchange Traded Funds, as well as Segregated mandates, covering a wide range or index providers and array of benchmark types from multiple ESG flavours to Thematics.DWS has a global and integrated investment platform with a strong footprint globally. With presence on the ground in 17 locations, we cover the most important financial markets in the world. Our investment platform employs approximately 900 investment professionals (excluding product specialists), covering both the most important financial markets and regions, and the most important asset classes. You will play a key role as Portfolio Engineer within the team. Role Details: As a Senior Equity Portfolio Manager you will (be): • Carrying out daily management of the index equity portfolios via portfolio construction and trade implementation, • Supporting the management of client flows efficiently, • Managing investment and risk exposures, while determining optimal hedging strategies where applicable, • Determining optimal portfolio strategy to minimize tracking error to index, to ensure trading accuracy across corporate actions and cash flows, • Working on projects geared towards creating efficiency and bringing scale/automation for the overall development of platform, • Working closely with trading desks to determine optimal execution strategies, • Contributing to new and existing product development processes, • Overseeing the Net Asset Value, Portfolio Composition File reconciliations and performance attribution analysis We are looking for: • Strong financial product knowledge across either Equities, Fixed Income or Commodities with exposure to Index, Synthetic, Delta-one or Derivative instruments, • Sound experience from either a Portfolio Management, Trading, Index Research background, with knowledge around portfolio construction, performance & attribution, and related ETF servicing, • Knowledge of index methodologies from key providers including FTSE, S&P, MSCI etc, • Strong quantitative/analytical skills including such as Python, VBA and Excel are highly beneficial, • An understanding of rebalance trading strategies, • Proficiency in all Microsoft Office Applications and capability using Bloomberg, Reuters, Factset, Aladdin and optimisation systems like Barra BPM, Bloomberg Portfolio Management, • Educated to Bachelor’s degree level or equivalent qualification/relevant work experience What we’ll offer you: At DWS we’re serious about diversity, equity and creating an inclusive culture where colleagues can be themselves sand it’s important to us that you enjoy coming to work - feeling healthy, happy and rewarded. At DWS, you’ll have access to a range of benefits which you can choose from to create a personalised plan unique to your lifestyle. Whether you’re interested in healthcare, company perks, or are thinking about your retirement plan, there’s something for everyone. Some of our core benefits: • 30 days’ holiday + bank holidays, with the option to purchase additional days, • A non-contributory pension scheme, up to 10%, • Physical and Mental Health Well-Being benefits including (but not limited to) Private Medical Cover, a complimentary GP service and the support of Mental Health First Aiders, • Family friendly benefits including generous parental leave packages (supporting all variations of family set-ups), to healthcare plans and travel insurance, • The opportunity to support our CSR strategy which is focused on combatting climate change and achieving greater social justice. You can make donations to our partner organisations or take part in corporate volunteering opportunities in your local communities by providing on hand support. DWS’ Hybrid Working model in the UK is designed to find the right balance between in-person collaboration and engagement in the office, which is core to our working culture, and working from home. Employees who wish to sign-up to our Hybrid Working model are required to work in the office two days a week, and given the flexibility to work from home for the remaining three. Some business groups may need you to spend more time in the office, but this will be discussed and made clear as part of your application and interview process. We will continue to review and evolve our working environments and methods to ensure that we are working in the best way possible for our people. If you require any adjustments or changes to be made to the interview process for any reason including, or related to a disability or long-term health condition, then please contact your recruiter and let them know what assistance you may need. Examples of adjustments include providing a change to the format of the interview, or providing assistance when at the DWS office. This will not affect your application and your recruitment team will discuss options with you. Our commitment to equal employment opportunity Our values define the working environment we strive to create – diverse, supportive and welcoming of different views. We embrace a culture reflecting a variety of perspectives, insights and backgrounds to drive innovation. We build talented and diverse teams to drive business results and encourage our people to develop to their full potential. Talk to us about flexible work arrangements and other initiatives we offer. We promote good working relationships and encourage high standards of conduct and work performance. DWS is an equal opportunities employer and we welcome applications from talented people from all cultures, countries, races, genders, sexual orientations, disabilities, beliefs and generations. We are committed to providing a working environment free from harassment, discrimination and retaliation.

A boutique multi‑strategy investment firm is building a next‑generation real‑time data platform to support systematic and discretionary trading across multiple asset classes. They are hiring a VP‑level Market Data Engineer to take ownership of high‑performance data ingestion and live feed architecture. This is a hands‑on technical leadership role for someone who enjoys working close to the data, at scale, in a low‑latency environment. You will lead the engineering of real-time market data feeds, ingesting millions of messages per second and handling terabytes to petabytes of data from live sources. This platform underpins trading, analytics and research with a strong focus on low-latency, high-throughput and resilience. You'll work closely with trading, quant and platform teams to design and evolve a highly optimised market data stack. Areas Of Focus: • Real-time market data ingestion and processing at scale., • Low-latency Java systems (event-driven, high-throughput)., • Bloomberg, TREP, Refinitiv etc feed integration., • Direct venue connectivity and market data normalisation., • Handling TB-PB scale datasets from continuous live feeds., • Data quality, sequencing, recovery and resiliency in real-time systems. What They're Looking For: • Strong hands-on background in Java building low-latency, high performance systems., • Experience in hedge fund, prop trading, or investment banking environments., • Deep expertise with market data feeds (Bloomberg, TREP, direct exchange feeds)., • Proven experience processing millions of events per second in real time., • Solid understanding of data ingestion pipelines, streaming architectures, and fault tolerance., • Technical ownership, architecture and mentoring. Nice To Have: • KDB / Time Series Database, • Python, • Cloud/hybrid infrastructure exposure.

About the Position My client is a tech-centric prop trading fund, trading a wide range of financial products across the globe. Now looking for an engineer with robust experience in machine learning and strong mathematical foundations to join the growing ML team and to help drive the direction of the ML platform. Machine learning is a critical pillar of the fund's global business. The ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing new ideas to be incorporated with relatively little friction. The ML team is full of people with a shared love for the craft of software engineering, and for designing APIs and systems that are delightful to use. You'll draw on your in-depth knowledge of the ML ecosystem and understanding of varying approaches - whether it's neural networks, random forests, gradient-boosted trees, or sophisticated ensemble methods - to aid decision-making so that the right tool is applied for the problem at hand. Your work will also focus on enhancing research workflows to tighten feedback cycles. Successful ML engineers will be able to understand the mechanics behind various modeling techniques, while also being able to break down the mathematics behind them. If you've never thought about a career in finance, you're in good company. Many of the employees were in the same position before working at this firm. While there isn't a fixed list of qualifications they're looking for, if you have a curious mind and a passion for solving interesting problems, you'll almost certainly fit right in. Requirements: • Experience building and maintaining training and inference infrastructure, with an understanding of what it takes to move from concept to production, • A strong mathematical background; good candidates will be excited about things like optimization theory, regularization techniques, linear algebra, and the like, • A passion for keeping up with the state of the art, whether that means diving into academic papers, experimenting with the latest hardware, or reading the source of a new machine learning package, • A proven ability to create and maintain an organized research codebase that produces robust, reproducible results while maintaining ease of use, • Expertise wrangling an ML framework - they're fans of PyTorch, but they'd also love to learn what you know about Jax, TensorFlow, or others, • An inventive approach and the willingness to ask hard questions about whether the right approaches are being taken and the right tools being used, • Fluency in English Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like more information, please get in touch: George Hutchinson-Binks george.hutchinson-binks@oxfordknight.co.uk (+44) 07885 545220 linkedin.com/in/george-hutchinson-binks-a62a69252

Summary: Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent prospects for career growth. Now looking to expand the HFT team with an experienced C++ engineer to be responsible for the latency-critical stack: from kernel-level tuning & network optimisation to highly efficient C++ components. In this role, you will design end-to-end architectures where every single nanosecond counts in close collaboration with colleagues from FPGA, hardware and infrastructure engineering. Requirements • 5+ years' engineering experience in performance-critical C++ (C++17 or newer), • Strong grasp of systems programming, low-level understanding including memory management and architecture of CPUs, • Solid proficiency with Linux internals, kernel parameters, and low-level profiling Benefits: • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input, • Competitive salary + generous benefits, • Professional and personal development, • Relaxed, casual culture, with a healthy work-life balance Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you would like to know more about this position, please do not hesitate to get in touch! Mike McLoughlin mike.mcloughlin@oxfordknight.co.uk https://www.linkedin.com/in/michaelmcloughlin00/

Summary Lively, positive spirit of a start-up, with the stability of a longer-established player. This leading quant firm has a fantastic opportunity on their centralised trading team where you will draw on your quantitative problem-solving skills and advanced statistical techniques to build and enhance market prediction models. They are ideally looking for a platform engineer who has built and improved quant infrastructure. This role is perfect for an experienced developer who can pull together all of their previous skills and expertise to lead, architect and create a platform designed to be a critical tool for this team both now and for many years in the future. Technology is viewed as a crucial component of their continued success. The successful quant developer will be a self-starter, thrive under pressure and excel when given ownership of projects and responsibilities. Work is varied; example projects include: • Investigate and design data mining and machine learning algorithms, • Research modeling and forecasting future price actions, • Develop and improve scalable quant research frameworks using Python and C++, • Serve as an advisor across a the business, providing new and innovative solutions Requirements • 3 - 8 years' solid dev experience (in financial markets would be ideal), • Strong C++, Python, • Experience building and improving quant infrastructure would be ideal, • Master's or PhD in Mathematics, Statistics, Operations Research (or equivalent) NB: Please do not apply if you are a fresh graduate. Benefits • Competitive base salary & bonus, • They're willing to be flexible with WFH, • Enormous opportunity to grow and have an impact, • Contributions are rewarded; career progression supported, • Free breakfast, lunch and dinner Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If this sounds like you, or you'd like to know more, please get in touch: Andy Stirling-Martin andy@oxfordknight.co.uk 020 3137 9579 linkedin.com/in/andrew-stirling-martin-7664a946

Salary: £600k-800k TC Location: London Client & Role Overview My client is a globally recognised hedge fund at the forefront of systematic and low-latency trading. They're looking for a Team Lead Quant Developer to drive the technical direction of a core team building low-latency execution and trading systems. This role is ideal for someone who wants strategic influence without losing technical depth. You'll mentor and guide a small team while staying hands-on with system design, optimisation and delivery. Your work will directly impact execution performance across global equities and futures markets. If you enjoy ownership, technical leadership and solving complex, real-time engineering problems, this is a standout opportunity. Skills & Experience Required • 12+ years of software development experience, • 7+ years in front-office trading or financial systems, • Proven technical leadership (team lead or principal engineer), • Expert C++ skills with strong multithreading and async experience, • Strong background in data structures, algorithms and object-oriented programming, • Linux internals and networking expertise, • Familiarity with Python for quantitative research Why Join? • Competitive salary, • Influence both people and architecture, • Work in a genuinely elite, performance-driven environment Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you think you are a strong candidate for the role and would like further info, please contact: Gracie Shallcross gracie.shallcross@oxfordknight.co.uk linkedin.com/in/gracie-shallcross-2450061b6

ClickHouse Database Engineer - Quantitative Hedge Fund • Full Time Onsite - London, • Market Leading Compensation I am partnered with a leading technology driven, quantitative hedge fund who are seeking an experience Database Engineer with ClickHouse expertise. You would be responsible for managing and optimising large-scale database systems supporting research and trading activities. Responsibilities: • Manage and maintain ClickHouse clusters across distributed environments, • Configure replication, sharding, and coordination services (Keeper/ZooKeeper), • Handle data lifecycle: partitioning, TTL, and merge operations, • Monitor, troubleshoot, and optimise query performance, • Manage server resources: CPU, memory, and disk, • Design high availability and disaster recovery solutions, • Enforce access controls and security policies, • Support streaming and batch data ingestion pipelines Requirements: • 5+ years as a DBA in production environments, • Hands-on experience with distributed/clustered ClickHouse, • Confident tuning, monitoring, and troubleshooting at scale, with a solid understanding of HA and disaster recovery, • Strong SQL, Linux/UNIX, familiarity with streaming pipelines like Kafka, and exposure to PostgreSQL or SQL Server.

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth. This position sits in the Cloud Infrastructure team in London, and requires deep-level expertise in AWS services & infrastructure as this team builds cloud platforms to support trading and research. You'll liaise with development, trading and operations teams in order to design, build and deliver secure, reliable and scalable cloud solutions for digital asset and crypto-related systems. The successful cloud engineer will be a highly skilled communicator, happy to facilitate collaboration between engineering and the business to ensure the smooth and efficient running of cloud-based applications and tools. Requirements • Extensive experience with AWS services (e.g. EC2, S3, VPC and related components), • Proficiency in scripting languages, e.g. Python or Bash, for automation, • Strong understanding of CI/CD principles & pipelines using tools, such as Jenkins or GitLab CI, • Experience with infrastructure-as-code tools (Terraform, CloudFormation or AWS CDK), • Hands-on experience with distributed computing systems and processing large datasets, • Practical experience with containerisation and orchestration (Docker, Kubernetes) Benefits • Great opportunity to be part of a collaborative, creative environment where you can feel valued for your input, • Competitive salary + generous benefits, • Professional and personal development, • Relaxed, casual culture, with a healthy work-life balance Whilst we carefully review all applications, to all jobs, due to the high volume of applications we receive it is not possible to respond to those who have not been successful. Contact If you think you are a strong match for this job description, please do not hesitate to get in touch! Amy Gandhi amy.gandhi@oxfordknight.co.uk Tel: +44 (0) 203 475 5019 linkedin.com/in/amy-gandhi-122b55109

Senior Software Engineer – Data Engineering Contract duration:- 6 months initially (with extension available for the right person) Location:- London EC4 Hybrid working:3 days per week in office + 2 days WFH Rate: £650 inside IR35 Join our Data Engineering team at the heart of a quantitative investment firm, powering the infrastructure which drives our systematic trading strategies and cutting-edge discretionary research. You’ll help architect a multi-petabyte scale estate, processing billions of datapoints daily from thousands of data sources. Our stack combines Java and Python, with foundations of Kafka, ArcticDB, MongoDB, and more. What you bring to the role • Experience working with large scale messaging and downsampling solutions, • Strong academic record and a degree with high mathematical and computing content e.g. Computer Science, Mathematics, Engineering or Physics, • 5-7 years of professional experience in software engineering with Java or Python as your primary language and knowledge of both, • Proficient on Linux platforms and strong understanding of Git, • Deep knowledge of one or more relevant database technologies such as Iceberg, Postgres, or MongoDB, • Strong problem-solving skills and attention to detail, • Strong communication and collaboration abilities, • Ability to work independently and gather requirements from stakeholders Advantageous to have • Familiarity with distributed systems and orchestration, • Experience with performance optimization and large-scale data processing, • Contributions to open-source projects, • Experience working with Large Language Models (LLMs)