Data engineer jobs in Royaume-Uni - Page 5

Lead Commissioning Engineer About us Imagine The Future Consulting Ltd (ITF) was started by Director, Mark Sathyaseelan, in 2007. Today we are a fast growing, dynamic and developing commissioning engineering consultancy. The last 4 years have seen exponential growth and we are now looking at building on the experiences and success we have had. We still consider ourselves as a start-up and have a start-up philosophy. We work in the Data Center industry and offer commissioning services to our clients across EMEA. These include programmatic commissioning design development to physical execution as the client commissioning agents (currently operating in at least 5 countries across EMEA). We often are involved with trouble shooting existing projects and we have a number of blue chip clients. We have developed our own in house planning software for large construction projects which can be used for both Construction and Commissioning. Overview This role promises a dynamic work environment where excellence is both recognized and rewarded. As the successful candidate, you will enjoy a supportive team culture that fosters professional growth. The firm is committed to investing in its employees, offering continuous learning opportunities and a clear career path. In this pivotal position, you will be one of our leads at a project level which provides crucial support to our clients and your team members. The ideal candidate will possess a meticulous attention to detail, is a self starter and will have a proactive approach to problem-solving. A background in Commissioning ideally in the data center industry or other mission critical or similar services sector is highly desirable. The role requires a strong technical background in electrical commissioning, whilst being able to manage a project team. The ideal candidate may be required to roll up their sleeves when the going gets tough to support the project or other team members. Main Responsibility Overview (but not limited to): • Act as Lead Cx Manager / Engineer within a technical team., • Manage and liaise with multiple stakeholders including client, GCs, Vendors and Operational teams., • Direct client facing., • Review Commissioning Schedules and provide updates to them., • Develop and implement specific commissioning plan / strategy documents for key clients., • Manage the entire commissioning process from offsite to onsite commissioning., • Prepare weekly and monthly reports noting key project metrics., • Actively seek out solutions to technical problems that occur at a project level., • Write detailed testing plans and test scripts., • Chair daily, weekly and monthly commissioning meetings., • Report directly into the director for all updates., • Have a good handle on the project deliverables and scope. These will need to be tracked meticulously to ensure alignment with other stakeholders., • Undertake commissionability reviews as part of a wider team., • Depending on the project, be able to execute and run the integrated system testing (IST). Locations Required: Belgium Requirements, Experience and Qualifications • A minimum of 10 years of commissioning experience, Data Center preferred however other industry sectors would also be considered (ideally mission critical)., • Have a strong electrical background; having previous experience related to your discipline and or specific qualifications is advantageous., • Be able to use video conferencing on a regular basis to communicate with the director and other team members / clients., • ITF will provide onboarding and support to get fully up to speed. We will also provide the necessary technical support as required through any of the projects., • Ability to work collaboratively, • Proven ability to work to tight deadlines whilst producing high quality project work, • Use of laptop and general IT skills, • Use of Google workspace, Microsoft Excel & Word, • P6 Primavera - optional (advantageous not essential) Benefits • Salary/Rate fully negotiable depending upon experience. Both permanent and contract positions will be considered., • A mixture of factory, site and working from home when required., • Pension contributions of basic gross salary, • 28 days annual leave each calendar year (includes Christmas, Bank Holidays etc), • Training on key software (P6, ITF software), • Development opportunities to grow within the company, • Regular employee socials, • All expenses paid for

World Wide Technology (WWT), a global technology integrator and IT solutions provider. World Wide Technology, established in 1990 in St. Louis, Missouri, collaborates with OEMs like Cisco and Dell EMC to offer infrastructure security and custom app development services to Fortune 500 companies in various sectors. With over 10,000 employees globally, we generate $20 billion in annual revenue and operate in regions including the US, UK, Canada, Europe, Costa Rica, APAC, and Middle East. We're proud to be consistently recognized as a top employer by Fortune and Glassdoor for 14 years in a row. World Wide Technology is looking for a Network Engineer. This role is part of WWT’s Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWT’s preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Please help me with the information needed to process your application, and I will contact you to discuss the role. This is a contract Role & Inside IR35 Network Engineer Contract Duration: 6 months contract Location: London, United Kingdom (Hybrid - 2 days onsite per week) About the role: Ideal candidate will handle a mix of design and implementation tasks for multiple office moves and branch network refreshes, including logical and in some cases physical site setup , automation via scripting and pushing configurations from DNA/ catalyst center , device configuration, and user acceptance test execution, with flexibility to work on both physical and non-physical aspects of campus builds. CNP – CCIE with proven experience on enterprise LAN and WAN design and implementation. Responsibilities: • Strong experience in campus Cisco network technologies, Wi-Fi, campus security, and ideally some knowledge of Fortinet firewalls, though internal support for Fortinet is available; familiarity with Cisco Catalyst Centre, automation pipelines, and a willingness to perform a range of tasks from racking equipment to liaising with end users is essential., • Involved in network design, implementation standards, automation, testing procedures, and the use of third-party and internal resources for specialized tasks., • Network Design and Implementation: High-level designs for new sites are in place, with templates under development; engineers will focus on implementation, requirements gathering, and delivery, with most sites being straightforward (e.g., two switches, a few access points), and more complex fabrics planned for future larger sites., • WAN and Firewall Configuration: Most sites use internet connectivity with VPNs to data centres and local internet breakout; Fortinet firewalls are standard, and while Fortinet skills are advantageous, internal experts will handle advanced configuration, with the expectation that engineers can perform basic troubleshooting and testing., • Testing and Quality Assurance: Testing standards and runbooks are being developed by another internal team, though support for execution of the defined testing with a focus on synthetic and real-user transaction testing, failover scenarios, and ensuring robust handover to end users will be expected to avoid past issues with insufficient site testing., • Wi-Fi Survey and Deployment: For large sites, third parties conduct active Wi-Fi surveys; for smaller sites, the same vendors are used, with potential for in-house surveys in the future; engineers are expected to handle physical installation, controller configuration, and performance validation, but not survey/ placement of WAP designs. All candidates will need to go through a background check. Must be eligible to live and work in the UK. Only successful candidates will be contacted. EQUAL OPPORTUNITIES World Wide Technology is committed to equal opportunities and actively seeks applications from all sectors of the community irrespective of sex, race, color, nationality, ethnic or national origin, disability, marital status, sexual orientation, having responsibility for dependents, age, religion/beliefs, or any other reason which cannot be shown to be justified. Equal Opportunity Employer Minorities/Women/Veterans/Disabled

Position: Back-End Engineer Location: London, 4 to 5 days per week on site Compensation: Competitive salary and equity, depending on experience Reports to: Head of Engineering About Navys Navys is a venture-backed legal technology company building enterprise workflow software for private capital markets. The platform replaces manual, email-driven legal processes with a structured system that enables funds lawyers, GPs and LPs to execute complex transactions more efficiently. Navys is focused on real legal workflows, not generic AI tools or document summarisation, and is designed to support production-grade, enterprise use cases. Navys is building core infrastructure for how funds legal work is done, with a strong emphasis on execution, clarity and real-world impact. Role Summary Navys is seeking a Back-End Engineer to join the team on a full-time basis. This is a hands-on engineering role focused on building robust, scalable backend systems that power complex legal workflows and transaction management. You will be responsible for designing and implementing core backend services, APIs and data infrastructure that form the foundation of the platform. This role requires deep technical expertise in backend architecture, strong ownership and the ability to translate complex legal workflows into efficient, reliable systems. This is not a narrow or isolated engineering role. It requires ownership, comfort with ambiguity, and the ability to take responsibility for backend features and services from early design through to production deployment. Responsibilities Backend Development and API Design • Design, build and ship scalable backend services and RESTful APIs in Python, • Architect and implement data models that support complex legal workflows and transaction orchestration, • Translate complex legal and operational requirements into efficient backend systems, • Take ownership of backend features from concept through to production release Platform Infrastructure and Performance • Develop and maintain cloud infrastructure with a strong focus on Azure services, • Design and implement database schemas, optimise queries and ensure data integrity, • Build resilient, performant systems capable of handling enterprise workloads, • Ensure backend services are secure, maintainable and scalable as usage grows System Architecture and Collaboration • Influence backend architecture decisions and help define engineering best practices as the team grows, • Work closely with the Head of Engineering, frontend engineers and product team to align technical execution with product priorities, • Collaborate with legal domain experts to understand workflow requirements and design appropriate backend solutions, • Support early customer deployments and troubleshoot production issues Candidate Profile Essential Requirements • Strong proficiency in Python with experience building production-grade backend systems, • Solid experience designing and building scalable RESTful APIs and microservices, • Deep understanding of relational databases, data modelling and SQL, with PostgreSQL experience preferred, • Experience with at least one major cloud platform, with Azure strongly preferred and AWS acceptable, • Understanding of authentication, authorization and security best practices in enterprise SaaS applications, • Knowledge of containerisation technologies such as Docker, • Strong problem-solving and analytical skills with attention to system performance and reliability, • Strong communication and collaboration abilities across technical and non-technical teams, • Comfortable operating in a fast-paced, early-stage start-up environment Desirable Requirements • Experience with infrastructure as code such as Terraform or Bicep, • Familiarity with Azure services including Azure Functions, Azure SQL, Key Vault, Blob Storage and Service Bus, • Experience building workflow or transaction-heavy systems, • Exposure to AI or LLM-based tooling such as OpenAI, Azure AI or LangChain, • Understanding of message queues, event-driven architectures or async processing patterns, • Experience in legal tech, fintech or another highly regulated domain, • Understanding of compliance, security and resilience requirements in enterprise software systems What Navys Offers • Competitive salary plus meaningful equity at an early stage, • A foundational engineering role with real ownership and impact on core backend systems, • Close collaboration with engineering leadership and founders, • Opportunity to grow as the company scales Equal Opportunity Employer We are committed to fostering a diverse and inclusive workplace. As an equal opportunity employer, we do not discriminate on the basis of age, disability, sex, race, religion or belief, gender reassignment, marriage or civil partnership, pregnancy or maternity, or sexual orientation. All qualified applicants will receive consideration based on individual merit and business needs.

London or Manchester (Hybrid) | £50,000 – £80,000 + Equity About us At the forefront of using investment portfolios as security for access to credit, Firenze is emerging as the category defining leader in what is known as “Lombard lending”. We already work with some of the UK’s leading wealth management firms to unlock access to what has historically only been available to UHNW clients of private banks. Backed by top tier investors, Firenze is now scaling the team to continue to ensure our credit infrastructure is underpinned by innovation, cutting-edge technology, and an unwavering commitment to driving client outcomes. Role Overview As a Full Stack Software Engineer, you’ll design, build, and deliver customer-facing features across our greenfield platform. You’ll work end-to-end—crafting TypeScript frontends and robust Java back-ends—while learning from experienced engineers and contributing to a modern, scalable architecture. This is a hands-on role with plenty of opportunity to develop your technical depth, gain exposure to DevOps, cloud, and observability practices, and help define how we build software at Firenze. With no legacy systems, you’ll be shaping our platform from the ground up and growing alongside a team that values mentorship, learning, and engineering excellence. Key Responsibilities • Feature Delivery: Collaborate with senior engineers to deliver new features from design to production., • Back-End Engineering (Java): Build APIs and microservices using Java (Spring Boot, Micronaut, or Quarkus), with guidance on best practices for performance and reliability., • Front-End Engineering (TypeScript – Nuxt/Vue): Develop responsive, accessible UIs with strong component and state management., • Data & Integration: Work with PostgreSQL, caching (Redis), and messaging (Kafka/SQS) — learning how to design resilient data flows., • Quality & Testing: Contribute to our testing culture (JUnit, Playwright, CI pipelines) and learn how to scale reliable delivery., • Performance & Observability: Gain hands-on experience with monitoring tools and learn how to build observable systems from day one., • Documentation & Developer Experience: Help create clear technical docs and reusable tooling that makes development smoother for everyone., • Cross-Functional Collaboration: Partner with product, design, and experienced engineers to break down work, estimate effectively, and deliver iteratively. Requirements • Experience: 3+ years of professional software engineering, including full-stack work on production systems (fintech or startup experience a plus)., • Java Proficiency: Hands-on experience building APIs/microservices in modern Java (Spring Boot or similar)., • TypeScript & Vue: Solid experience developing production-grade web apps with TypeScript and Vue/Nuxt., • Web Fundamentals: Good grasp of HTML/CSS, accessibility (WCAG), and secure web app design., • Databases & Messaging: Familiarity with PostgreSQL and at least one of Redis, Kafka, or SQS., • Testing Mindset: Comfortable writing and running tests; familiar with CI pipelines (GitHub Actions, GitLab CI)., • Cloud & Containers: Exposure to AWS or another cloud platform and Docker. (Kubernetes or ECS a plus.), • Growth Mindset: Curiosity to learn new technologies, seek feedback, and develop alongside experienced teammates. Bonus Skills • Interest in event-driven or distributed systems (Kafka, RabbitMQ, SQS)., • Exposure to DDD, CQRS, or hexagonal architectures., • Experience with observability tools (OpenTelemetry, Prometheus, Grafana)., • Familiarity with multi-tenant SaaS, RBAC, or performance tuning (JVM, SQL). Why Join Us? • Learn from experienced engineers: Work side-by-side with senior teammates who value teaching, pair programming, and open design discussions., • Accelerate your growth: Gain exposure to architecture, DevOps, security, and observability while contributing to production systems early on., • Impact: Shape a greenfield fintech platform with real business influence and visibility., • Collaboration: Join a supportive, high-performing team that values curiosity, innovation, and shared ownership., • Career Development: Clear progression opportunities as Firenze scales — move towards senior or specialist roles with mentorship and hands-on experience., • Competitive Salary (£50,000-£80,000) depending on experience, plus equity participation. You’ll be part of a hybrid team based in London or Manchester, combining the best of in-person collaboration with the flexibility of remote work. You’ll join a culture that values continuous learning, feedback, and building things the right way — not the fast way.

Role: Staff AI Engineer - GenAI (Dubai based) Join a high-performing Data Science & MLE team whose mission is to drive competitive value through scalable AI solutions. The team builds models that enhance user experiences, enable better decision-making, improve operational efficiency, and shape the regional AI ecosystem. As a senior technical leader, you’ll help define the future of personalization and user engagement using Generative AI and advanced machine learning. Key Responsibilities • Lead end-to-end AI transformation focused on personalization in a consumer-facing application., • Define and execute a long-term vision for customer acquisition and engagement strategies powered by data and AI., • Conduct exploratory analysis to understand user behavior, discover optimization opportunities, and develop behavior models to inform product enhancements., • Design and deploy data/ML instrumentation to extract insights and optimize the product experience., • Provide strategic product guidance through data-driven recommendations, experimentation insights, and root cause analyses., • Build and scale machine learning algorithms and pipelines to production using big data technologies., • Develop and deploy retrieval-augmented generation (RAG) systems and LLM-based applications., • Design and evaluate A/B tests and communicate results across cross-functional teams., • Define, implement, and monitor key performance metrics for AI-driven product features., • Stay up to date with industry advancements in data processing and AI/ML, and introduce best practices into the organization. Requirements • 7+ years of experience in data science, machine learning, and AI development across structured and unstructured data., • Advanced degree (Master’s or PhD) in Computer Science, Engineering, Mathematics, Statistics, or a related field (preferred), • Deep experience in personalization, search, or recommendation systems (3–4 years in a product-focused environment)., • Expertise in deep learning architectures (e.g., attention models, transformers, retrieval models)., • Hands-on experience with LLMs and GenAI technologies., • Strong programming and problem-solving skills with proficiency in Python, SQL, Spark, and Hive., • Deep understanding of classical and modern ML techniques, A/B testing methodologies, and experiment design., • Solid background in ranking, recommendation, and retrieval systems., • Familiarity with large-scale data tools (Hadoop, BigQuery, Amazon EMR, etc.)., • Experience with BI tools and visualization platforms such as Tableau, Qlik, or MicroStrategy., • Bonus: Experience with geospatial data and advanced analytics platforms.

Technical Solutions Engineer – Deep-Tech AI (RetailTech / Computer Vision) London (Hybrid – 1 day onsite) £80–90k + Bonus + Equity Urban Digital is partnering with a high-growth deep-tech AI scale-up building on-device, self-training AI now deployed across 1,000+ Tier 1 retail stores globally. Their platform powers real-time computer vision and PoS automation across large, distributed retail environments. This is production-grade AI operating at significant scale. They’re hiring a Technical Solutions Engineer to take full technical ownership of enterprise deployments and ongoing account success (technically). This is not a TAM, not a PM, and not an implementation role. This role is for engineers who enjoy deep troubleshooting, systems thinking, and hands-on ownership across complex, live environments. If you like pulling systems apart, debugging across devices, networks, cloud services, and AI behaviour, and being the technical authority when things get complex, this role will suit you well. What You’ll Be Doing • Own the technical success of enterprise deployments across thousands of PoS and on-device systems, • Troubleshoot end-to-end across:, • AI model behaviour, • Device integrations and performance, • Store networks and connectivity, • Cloud infrastructure and data flows, • Analyse logs, metrics, and telemetry (Grafana, Metabase) to identify root cause, • Work hands-on with Linux, SQL, Docker, and cloud platforms (AWS / GCP / Azure), • Lead pilots, rollouts, and on-device testing across major retail estates, • Manage incidents from first alert through to identifying product-level or architectural issues, • Collaborate closely with Engineering, ML, and Product teams to improve reliability and performance, • Translate complex technical issues into clear, confident guidance for enterprise retail stakeholders, • Act as the dedicated technical point of contact for strategic global accounts Ideal Background You’re a hands-on, client-facing technical engineer with real ownership experience in live production environments. You’re comfortable moving between: • Low-level debugging, • System-level reasoning Technical Requirements Strong troubleshooting experience across: • Linux (OS-level commands and diagnostics), • SQL (querying and debugging data issues), • Docker / containerised services, • Cloud platforms (AWS, GCP, or Azure), • Log analysis, monitoring, and performance metrics, • Diagnosing issues spanning:, • AI models, • APIs and integrations, • Networks, • Device hardware Highly Relevant Backgrounds • Technical Support Engineer (L2 / L3), • Solutions Engineer (deeply technical), • Platform Support Engineer / SRE-lite, • Technical Account Manager with hands-on ownership, • Engineers experienced with distributed systems, IoT, or ML/AI platforms Why Join? • Work across AI, computer vision, , hardware, and cloud technologies, • Significant technical variety, no two problems are the same, • Direct input into product and technical decision-making, • Equity with meaningful upside, • Real-world impact across thousands of retail devices globally, • Customer-facing work without sacrificing technical depth Interested? If you’re a strong technical problem-solver who enjoys complex systems and customer-facing engineering in modern AI environments, we’d love to speak with you.

Senior Software Engineer (Python - FastAPI) This fast-growing consultancy is pushing the boundaries of AI and data science, helping clients turn complex challenges into scalable, production-ready solutions. They’re now hiring a Senior Software Engineer who can blend deep technical expertise with a practical, delivery-focused mindset. Role Overview: Location: London (hybrid) Package: Competitive salary + bonus + benefits Industry: AI, Data Science & Technology Consulting Security Clearance: Applicants Must have Active SC Clearance or above What You’ll Be Doing: • Leading the end-to-end design and build of applications that utilise advanced AI and data-led software solutions., • Developing scalable data pipelines and backend services that support complex modelling work., • Setting standards for clean, efficient engineering across Python(FastAPI), SQL and cloud environments., • Training, tuning and deploying machine learning models into production., • Creating processes for robust data extraction, transformation and management., • Integrating new solutions with existing systems and ensuring smooth deployment., • Producing clear technical documentation and presenting findings to clients., • Staying current with emerging technologies and bringing fresh ideas into the team., • Contributing to proposals and shaping new project opportunities., • Mentoring junior engineers and driving best practice across the engineering team. Main Skills Needed: • Strong track record delivering complex software projects end-to-end., • Deep expertise in Python Application Development (FastAPI), with a strong SQL capability., • Hands-on experience building data pipelines, APIs and backend services., • Solid understanding of cloud platforms (Azure/GCP) and Bash scripting., • Advanced Docker knowledge, including storage, volumes and permissions., • Strong grounding in software engineering principles, version control and CI/CD., • Ability to review and improve others’ code with a collaborative approach., • Excellent communication skills and confidence presenting technical work., • Experience mentoring or line-managing technical team members., • Eligible for UK security clearance (British citizenship and UK residency for 5+ years). What’s in It for You: • A genuinely entrepreneurial environment with autonomy and variety., • Projects spanning multiple industries, technologies and data challenges., • 26 days’ holiday + bank holidays + your birthday off., • BUPA private healthcare and a £1,000 annual development budget., • Performance-based bonus and hybrid working from a modern Shoreditch office., • Work from abroad for one month each year., • Regular socials, snacks and a supportive, ambitious team. Think it could be a fit? We’d love to hear from you. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. By applying you are confirming you are happy to be added to the Addition Solutions mailing list regarding future suitable positions. You can opt out of this at any time simply by contacting one of our consultants.

numi is proud to have partnered with a multiple award-winning, high-growth fintech company. We have made multiple hires to this company, it is a place for top-tier engineers who are also excellent colleagues. As they continue to grow, they're looking for an exceptional IC (Individual Contributor) to solve some of their most complex problems. This is an opportunity to be a top technical voice, influence the system, and mentor a talented team. As a Principal Engineer, you will be a hands-on problem solver and a technical leader, influencing the team through expertise and example rather than line management. What You'll Do • Solve Complicated Problems: Tackle some of the most difficult challenges in fintech, such as increasing the reliability of core data and solving problems at scale., • Provide Technical Direction: Lead through influence by setting the technical direction and providing guidance on system and data architecture., • Mentor the Team: Support and mentor senior engineers, helping them weigh up approaches and accelerate their learning., • Lead by Example: Run training sessions and facilitate discussions to elevate the entire engineering team. Who We're Looking For You are a seasoned engineer with 10-15 years of experience, a track record of building maintainable, scalable services and systems, and an upward trajectory in your career. You are a fantastic IC who thrives on solving tough problems. • Significant experience with Python., • A background in a cloud-focused organization with exposure to AWS, GCP, or Azure., • A desire to work collaboratively in a team and an ability to communicate effectively with both technical and business stakeholders. Nice to Have: • Experience with Vue, Nuxt, React, or Next., • Experience or a strong interest in Fintech. Why You'll Love Working Here • Exceptional Impact: Be the biggest single influence on the system and technology direction., • Unrivaled Learning: Gain exposure to the finance industry while working on a modern tech stack., • Incredible Colleagues: Join a team of skilled engineers and excellent colleagues., • Real Ownership: Receive a meaningful equity stake and a competitive salary of £120k-£140k plus EMI options.

Captur helps software understand real world scenes in real-time with an SDK for flexible, on-demand visual recognition. We’re a small, rapidly scaling team backed by top-tier investors; we recently closed a $6M seed round to accelerate product and go-to-market growth. We are global leaders in edge ML and have validated +150M images on-device for enterprise customers such as Lime. Next, expanding as a horizontal platform across use cases that require real-time speed, high volume and coverage across a wide range of mobile devices. Role Snapshot You’ll own core pieces of our Android SDK: performance, stability and developer experience. You’ll profile power, latency and memory, optimise threading and networking, shape public Kotlin APIs and harden telemetry. You’ll also take ownership of production issues surfaced by Solutions Engineering and Customer Success: reproduce, fix the root cause and ship improvements. You won’t handle customer contracting or sales calls; your focus is a fast, stable SDK that makes integrations effortless. In H1, you’ll be partnering with the Head of Mobile and our React Native SDK engineer to deliver the next-generation SDK: translate product requirements into a revised SDK architecture, lead implementation of the key features, run a staged beta and show before→after gains on crash/ANR, latency and battery on our device matrix. Key Responsibilities Performance and reliability • Profile and optimise on-device performance and data paths (battery, CPU/GPU, memory), • Own threading, scheduling and back-pressure; make frame-time and latency predictable across device classes, • Design clear, stable, Kotlin-first public APIs (versioned, well-documented, testable), • Implement best practices for networking, auth and IO; make failure modes deterministic and observable, • Own CI/CD for the Android SDK (GitHub Actions/GitLab CI) and dependency hygiene; prepare release artefacts and hand off to Solutions Engineering for release cadence and publishing, • Partner with the Solutions Engineer: reproduce field issues, write minimal repros, land fixes and verify via dashboards, • Co-design the next generation of the Android Captur SDK for release at the end of Q2, • SDK Engineer owns: code quality, API design, perf, stability, instrumentation, and technical notes for releases, • Solutions Engineer owns: release cadence, artefact publishing, changelogs, customer comms and debug sessions What Success Looks Like (First 3 Months) 30 Days: • Get fully set up, read the codebase and understand how the SDK integrates into customer apps (run the sample integrations end-to-end), • Take on small backlog items and minor bug fixes to gain experience with the SDK, • Own a set of feature requests/changes in the existing SDK from design to merge, • Improve crash reporting and metrics: add any missing telemetry/events needed for clearer root-cause and cleaner dashboards, • Provide meaningful input on core sections of the SDK revamp (review/author proposals, • Become the Android SDK SME day-to-day: work independently with the Solutions Engineer to reproduce issues and land fixes that improve customer experience Core Requirements • Deep Kotlin (3+ years) experience focused on systems-level/SDK work (not UI-heavy app development): threading/concurrency, memory, camera/graphics/IO and performance tooling (Android Studio profilers, Perfetto, Systrace), • Shipped code across hundreds of device models and over 1m monthly SDK sessions with proven strategies to handle device quirks, • Hands-on experience with monitoring tools (Crashlytics/Sentry/Datadog or similar) and adding the right events to enable root-cause analysis (crashes, ANRs, latency), • Experience delivering SDKs via GitHub Actions/GitLab CI with Gradle/Maven, semantic versioning and signed artefacts, maintaining clean migrations and changelogs, • Utilise test-driven development in practice – writing unit and instrumentation tests and standing up integration harnesses around threading/IO, • Networking/auth/API fundamentals tuned for mobile constraints, • Based in the UK (London preferred) and able to work from our London office at least 1 day per week on an ongoing basis Bonus Points • Built or maintained Android SDKs used by external developers (versioning, migrations, deprecations), • Familiarity with common Computer Vision pipelines and ML Ops basics for mobile development, • Practical experience integrating or optimising TFLite/LiteRT for real-time use, • Able to work from our London office 3 days per week during the first 3 months to speed up pairing and knowledge transfer

About Vantage Data Centers Vantage Data Centers powers, cools, protects and connects the technology of the world’s well-known hyperscalers, cloud providers and large enterprises. Developing and operating across North America, EMEA and Asia Pacific, Vantage has evolved data center design in innovative ways to deliver dramatic gains in reliability, efficiency and sustainability in flexible environments that can scale as quickly as the market demands. Position Description Vantage is looking for a Senior Electrical Engineer to be part of the design delivery team that is responsible to produce and manage the production of design packages within the construction process and become engaged in all technical aspects. In this role, you will be responsible for high-level schematic system design, specification development, submittal review, design document review, management of design-build contractors, oversight of installation, participation in commissioning, and transition to operations. Regular collaboration and coordination is required with mechanical and BMS contractors as well as the construction management team and the equipment procurement team. You will be presented with complex engineering tasks and be asked to bring them to resolution with all the tools at your disposal. You will ensure existing standards are executed and enhanced for each project. You will evaluate designs and provide engineering analysis to balance CAPEX and OPEX costs. Some client interface is necessary throughout design and construction. You will provide technical engineering information and assistance to ensure that new datacenter spaces comply with the project requirements, all engineering standards, applicable codes, and specifications. Knowledge of all aspects of electrical engineering is required, including UPS systems, generators, distribution topologies, utility integration, switchgear design and implementation, sequence of operations, and value engineering as they relate to designing state-of-the-art datacenters. Vantage has a very collaborative work environment and you will need to assume responsibility to interface and coordinate with internal and external stakeholders, customers and contractors. Vantage’s D&E team is engaged in the company’s sales process and we leverage our internal engineers to cater our product offerings to meet the ever-evolving needs of our customer base. This means you will work with the subject matter experts of our customers to translate requirements into tangible solutions. Your role will have a meaningful impact on the bottom-line profitability and success of the company. Essential Job Functions & Duties • Creation and/or review of the following:, • Project specifications, schematic drawings, design and construction documents, submittals, sequence of operations, conduit fill and cable pull calculations, commissioning scripts, • Attend project design team meetings and interface with various team members, • Review, comment and process project plans and participate at various gating approvals, • Participation in on-site job walks and meetings, • Review complete sequence of operations for all designed electrical systems, • Review documentation for the electrical part of the commissioning efforts of each project, • Support Site Operations to troubleshoot /tune existing systems, • Provide oversight and review of project plans, equipment and system submittals, • Coordinate heavily with internal engineering teams across all disciplines to ensure products delivered to Operations are streamline and optimized to meet the needs of the business across all functions, • Conduct value engineering analyses, and provide system recommendations based on ROI and IRR analysis, • Participate in product development process flow from idea to implementation led by the innovation engineering team to apply for and obtain patents for the company to retain its IP., • Attend project design team meetings and ensure product constructed meets engineering standards and specifications, • Work closely with Operations to find a balance between cost-effective solutions & operational sustainability, • Project coordination and commissioning support, • Utilize engineering analysis programs and professional judgment to analyse loads, lighting levels, short-circuit currents including:, • Lighting photometric studies, • Short-circuit and overcurrent protection device coordination studies, • Arc Flash mitigation studies, • Distribution analysis, including: voltage drop and underground duct bank heat effect (Neher-McGrath) calculations, • Management of internal and external design teams, • Additional duties as assigned from time to time by management Skills, Knowledge, and Experience • Language: fluent German and English (speaking and writing), • Bachelor of Science in Electrical Engineering, or equivalent, from an accredited university or college, • Substantial Experience in electrical power design and construction required, • Accredited engineering credentials preferred (Chartered Engineer in EU / Professional Engineer in NA), • Data Center and/or mission critical experience is required, • Experience with EU construction markets required, experience with NA construction markets preferred, • Proficient in AutoCAD, Excel, Word, AmpCalc and ETAP modelling software, • Understanding of Revit, BIM and Navisworks environments, • Working knowledge of critical power infrastructure within a data center project from external power supply, to end circuit supply to the racks., • Working knowledge of all building and fire codes ordinances, including IEC standards, • National and international travel required is expected to be 10 to 15%, but may increase over time as the business evolves

STEADROCK CAPITAL — AI & SYSTEMS ENGINEER (Graduate / Junior) Location: Mayfair, London Start: Immediate Type: Full-time, In person Compensation: £40,000–£60,000 + discretionary bonus About Steadrock Capital Steadrock is a London-based multifamily office and investment firm operating at the intersection of real estate private equity, AI compute infrastructure, and quantitative finance. We recently acquired 10 Queen’s Gate Place (SW7) for redevelopment into six luxury units (Grade II listed) with a projected GDV materially above £17M. Alongside our real estate strategy, we operate a dedicated AI infrastructure stack centered on an NVIDIA DGX system, used for in-house modelling, automation, and agent development. We are building a small, elite technical team. This role is a core pillar of that team. Role: AI & Systems Engineer. This is a hybrid role blending backend engineering, GPU systems, AI agent development, and automation. In your role, you will work with a part time, outside, technical consultant, specialising in the responsibilities below. This will allow for structured and greatly accelerated learning. Day to day, you will work directly with the founder, our economics lead, and our quantitative modelling lead. This is not a corporate environment. We move fast, prefer clean architecture, and value people who can think independently. Core Responsibilities You will own the technical backbone of Steadrock's internal systems: • Compute Infrastructure (DGX), • Manage our NVIDIA DGX server (Linux environment, CUDA, system health), • Build, test, and maintain internal APIs (FastAPI/Flask), • Design stable ngrok / reverse-proxy / network connections for remote access, • Optimise GPU utilisation and monitor performance, • AI Agent & Automation Development, • Develop pipelines for fine-tuning, embeddings, inference, • Backend & Internal Tools, • Build the “Steadrock OS”: internal dashboards, scheduling tools, risk engines, • Maintain Python codebase, Git repositories, environments, • Connect iPhone/iPad workflows with backend systems, • Data & Real Estate Interfaces, • Build automated comparables engines, • Assist with financial modelling scripts What You Need Technical • Strong Python, • Experience with Linux (Ubuntu), bash, SSH, • Understanding of GPUs, CUDA basics, or willingness to learn fast, • Experience with FastAPI, Flask or similar, • Basic networking knowledge (ports, tunnels, proxies), • Experience with LLM APIs (OpenAI, Anthropic, DeepSeek, Qwen), • Exposure to Docker or Kubernetes, • Familiarity with cloud providers (AWS/Azure/GCP), • Coursework or experience in ML, transformers, NLP, or distributed systemsBonus (not required), • Interest in real estate, • Interest in finance or quantitative modelling, • Experience building agents (LangChain, LlamaIndex, custom architectures) What We Offer • Work directly with an NVIDIA DGX system, • Build AI systems from the ground up, • Very high autonomy, • Exposure to private equity, high-end real estate development, planning strategy, • Freedom to design architecture as you see fit, • A fast-moving environment with no bureaucracy, • The opportunity to become a foundational technical hire (progression is fast Why This Is a Unique Role This is not a typical graduate software job. It is a rare opportunity to join a small, elite, multi-disciplinary team and: • Build AI systems with real impact, • Architect the compute backbone of a growing multi-family office, • Influence investment analysis, real estate strategy, and automation, • Touch every part of the tech stack, • Grow into a CTO-level position You won’t be maintaining someone else’s stack — you will be building Steadrock’s from scratch. Application Process • CV, • Short Python task (we will send a practical DGX-related challenge), • Technical interview (systems + Python), • Final discussion with the founder Work Location: In person

This role is with one of Dex’s trusted Partner companies. We work closely with their teams to truly understand their culture, goals, and what they’re looking for, so we can match you with the right opportunity for your goals! If you’re interested, apply here, or head to the website, where you can sign up and speak to Dex. After your call, you'll be sent the full match details. We’ll help manage your applications, and find other great matches to work you'll love. The Opportunity Dex is partners with some of the world’s most prestigious quantitative trading firms and systematic hedge funds. These organizations operate at the absolute bleeding edge of technology, treating the global financial markets as a complex data science problem. They are deploying massive compute clusters and proprietary machine learning models to trade billions of dollars daily. If you're an engineer who cares about nanoseconds, cache locality, and architecting petabyte-scale infrastructure, this is the pinnacle of technical challenge. What You’ll Work On • Architect Low-Latency Infrastructure: Design and implement the critical path for trading execution, building order management systems and market connectivity layers where performance is measured in microseconds., • Scale Data Pipelines: Engineer elegant, distributed systems capable of ingesting and processing petabytes of market and alternative data, ensuring absolute consistency for research teams., • Operationalize Machine Learning: Bridge the gap between research and production by deploying complex ML models into live environments under strict latency constraints., • Optimize the Stack: Go "close to the metal" to optimize performance across networking, I/O, and compute layers, squeezing maximum efficiency out of hardware., • Build World-Class Observability: Create robust monitoring and telemetry systems to provide real-time insights into pipeline health, trading activity, and model behavior., • Work with the Best: Work side-by-side with world-class researchers and mathematicians to translate theoretical strategies into production-grade code. What You'll Have • Polyglot Mastery: Exceptional command of at least one major systems language (C++, Rust, Java) for low-latency components, or Python for data and ML workflows., • Distributed Systems Expertise: Deep experience building high-throughput, fault-tolerant systems using modern messaging standards (e.g., Kafka, ZeroMQ, NATS)., • Systems-Level Intuition: You are comfortable debugging and profiling at the OS level, understanding memory management, CPU architecture, and network stack optimization., • Data Infrastructure: Familiarity with the modern data stack, including time-series databases, object stores, and streaming frameworks like Apache Flink or Spark Streaming., • Engineering Rigor: You write clean, testable, and reliable code. You understand that in this environment, a system failure can cost millions in seconds., • Bonus - ML Engineering: Experience with model serving, feature stores, or integrating ML pipelines into live production systems is highly valued. (Note: Previous finance experience is not required). To be considered for this role and others like it apply directly, or sign up to Dex and we'll help find the work that matters to you!

You're built for big things, not endless marketing tasks. At SAAGA Solve, our intelligent agents manage all the complex aspects of getting noticed on search and social media, so established businesses and growing startups can truly focus on what they do best: innovating, building, and serving their customers. We’re hiring a senior full-stack engineer to help us build AI-powered products end-to-end. You’ll own features from rough idea to production: architecture, implementation, testing, release, and iteration. The work spans modern web (Node.js, React, Next.js, TypeScript) and LLM agents (tooling, function calling, integrations, evaluation, and reliability). Our core is on Python, so some knowledge about that is also needed. You’ll thrive here if you: (a) write clean, production-grade code fast, (b) treat tests and monitoring as part of “done,” (c) think like a founder - challenge assumptions, propose better paths, make decisions with incomplete data, and ship. We’re an A-player team; we expect proactive ownership, direct communication, and the courage to push back when something isn’t right. What success looks like • In the first days: ship a user-visible feature, add/extend an agent tool, and land solid PRs with strong tests., • In first Q days: lead a small project across front-end, back-end, and an LLM integration, with metrics and basic evals., • Be a go-to owner for a product slice, raising code quality, performance, and reliability while mentoring others on agent patterns. Requirements • 10+ years of professional software engineering experience delivering production systems., • Full-stack depth: Node.js, React.js, Next.js, and TypeScript at an expert level (types as design, not decoration)., • AI/LLM agents: hands-on experience building agents with function/tool calling, multi-tool orchestration, retries, cost/latency trade-offs, and safety/guardrails. This one would be a big plus., • APIs & SDKs: strong with OpenAI, Anthropic, Google Gemini; plus nice to have LangGraph and their other LangChain products, OpenRouter, AWS Bedrock., • Systems & product thinking: convert fuzzy requirements into simple, resilient architectures. Bias to ship; know when to spike, when to harden., • Testing discipline: writes your own unit, integration, and happy-path/end-to-end tests; partners with QA for edge cases and complex scenarios. “It works on my machine” is not done., • Quality in production: observability (logs/metrics/traces), feature flags, canary/rollbacks, performance profiling, and error budgets are familiar tools, not buzzwords., • AI-assisted development: enthusiastic and effective using AI for coding/review/testing, while maintaining rigorous standards and architectural sense., • Collaboration: crisp written communication in English, clear PRs, structured RFCs, and constructive code reviews., • Founder mindset: proactive, decisive, comfortable with uncertainty. Preferred: familiarity with YCombinator content/principles (default alive, talk to users, build/measure/learn). Nice to have (not required): RAG pipelines, vector DBs, lightweight eval harnesses, prompt/version management, streaming UX, and cost telemetry. Benefits • Competitive Rate 🔥, • Work From Home, • Training & Development, • Equity Plan 🔥, • Career Opportunities, • Core Team Important notes • Time overlap with the Pacific timezone required (California), • The company CEO is located in California, • The company is fully remote, no office, • We work up to 32h/w. Such time dedication would also be expected from you, • Payments done preferably in BTC; time tracked and invoiced in USD, • This is an Independent Contractor position, W8-BEN / W8-BEN-E, • We are building this team in the European timezone

About Circuit Mind Electronic circuit boards are at the core of current and future inventions - space travel, medical robotics, autonomous transportation, augmented reality, bio-engineering. Yet today designing an electronic circuit board is an extremely manual, long and tedious process. At Circuit Mind we believe that this is wrong and we are on a mission to fix it, triggering the future of hardware design. We are creating an entirely new software engine for circuit boards, that takes as inputs the requirements of a circuit board and automatically outputs a complete design, ready for manufacture. As a Lead Software Engineer, you’ll create simple and elegant solutions to difficult technical problems that the world has not solved before. You will work in close collaboration with a highly-functioning team of software, electronics, algorithm engineers and product managers. Responsibilities • Collaborate with the product team and in-house hardware engineers to understand the problems of hardware engineering teams., • Plan, design, develop, test and iterate on the software solutions to those problems, accounting for functional and non-functional requirements., • Co-design, pair on, and review the development work of other lead software developers., • You’ll work on the entire company's backend code base: data models, algorithms, data pipelines, infrastructure, APIs, complex database queries, ML models. Qualifications We’re only considering exceptional candidates, with the following pre-requisites: • 5+ years of professional software development experience., • 2+ years of professional experience in Python., • 2+ years in a senior software engineer position., • Strong communication and team-work skills., • Experience working in an agile software development environment. Nice-to-haves • Experience in a tech lead position., • An interest in electronic engineering. Benefits • Collaboration with a friendly world-class team., • Above market rate salary and meaningful equity., • 25 days of annual holidays plus bank holidays., • Flexible working hours with two days a week in the office., • 5 weeks per year to work wherever you want in the world., • London Bridge office., • Extended parental leave., • Learning and development budget to support your professional development., • Yearly retreat., • Access to Circuit Mind's cutting edge EDA platform. Interview Process • Screening Interview, 20-30 min with Operations Manager Hour 2: Implement a new feature in a similar repository. • Final Interview, 120 min With Basilio (CTO and Co-founder) and Rob (Principal Full-stack Engineer). Deep dive into your experience with behavioral and experience-based questions., • Reference Checks: Two references that you provide will be contacted for feedback., • Offer: Based on successful completion of all stages. At Circuit Mind we value diversity and foster an inclusive environment. If you have an additional necessity or disability that requires accommodation, please let us know so we can adjust the interview process to your needs. We also ensure that Circuit Mind’s straight-forward and efficient hiring process respects your time.

Senior Unity Engineer - Sports Interactive - Hybrid, London/Remote Possible by Exception We’re the exclusive recruitment partner for Sports Interactive, the home of Football Manager and a subsidiary of SEGA, and we’re looking for a Senior Unity Engineer to join the team! Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ever-growing audience across an increasing variety of platforms. To support our growth, we welcome the opportunity to connect with passionate people with the drive to match our ambitions and initiative to realise your individual potential. Position Overview We are seeking a highly skilled and experienced Senior Software Engineer to join our development team. You bring extensive expertise in C# and Unity, with a strong ability to architect and implement efficient, maintainable systems. This role involves architecting and implementing scalable and re-usable systems using C# and Unity across multiple areas of the game, including — but not limited to — addressables, package management, data binding, UI and general systems and editor tooling that support our games and their features and functionality. You will collaborate closely with other engineering teams, design, production, QA, and other stakeholders in the studio to deliver high-quality user experiences on multiple platforms including desktop, console, and mobile. Your contributions will directly shape the technical foundation and player-facing experience of Football Manager, helping deliver intuitive, performant, and engaging games to our global player base. We expect our senior software engineers to take ownership of their work and professional development goals, continuously enhancing their technical knowledge and communication skills. You will also be expected to lead by example, mentor junior engineers, and promote best practices across the team. KEY RESPONSIBILITIES • Design, implement, and maintain complex and scalable systems and features using C# and Unity that form the technical foundation for our games., • Contribute to the development, profiling and optimisation of our code, including using Unity’s UI Toolkit and dynamic data binding., • Support the development of editor tooling and workflows that enhance productivity and streamline content integration across multiple disciplines including engineers, art & design., • Own and maintain areas of our C# codebase, ensuring performance, maintainability, and cross-platform compatibility across desktop, console, and mobile platforms., • Collaborate with cross-functional teams – including design, engineering, QA, and production – to deliver high-quality user experiences and features., • Participate in planning and roadmap discussions, contributing technical insight and helping shape feature delivery and long-term architecture., • Investigate and resolve complex technical challenges, including performance bottlenecks., • Mentor junior engineers, promote best practices, and foster a culture of continuous learning and technical excellence. KNOWLEDGE, SKILLS & EXPERIENCE • Extensive professional experience in video game development using C#., • Deep proficiency in C# is essential, including a strong understanding of memory management, garbage collection, async programming, and performance., • A strong experience and understanding of Unity., • Experience with Unity’s UI Toolkit is beneficial but not essential., • Experience developing Unity editor tooling and systems that support multi-disciplinary teams., • Solid understanding of software engineering principles, design patterns, and profiling and performance optimisation., • Proven ability to write clean, maintainable, portable, performant and well-documented code., • Familiarity with C++ is beneficial, particularly in contexts where Unity interfaces with native modules, but not essential., • Experience with cross-platform development across desktop, console, and mobile environments., • Strong analytical and problem-solving skills, with a proactive approach to technical challenges., • Excellent communication skills and ability to collaborate effectively across disciplines., • Self-motivated with a commitment to continuous improvement and team support., • Experience mentoring junior engineers and contributing to team-wide technical growth., • Knowledge of Football Manager is beneficial; interest in football is a plus. Benefits of Working at Sports Interactive: A flexible working policy to best suit you and your team. 🏠 Subsidised mental health, therapy and coaching sessions are available. 😌 Contributory Pension Scheme (up to 7% of annual salary). 🏦 Free onsite evening bar in the Sports Interactive London HQ. 🍹 A well-stocked breakfast bar with cereals, fruits, teas, and coffees. 🥣 Regular events in collaboration with our partnered football clubs. 🏟️ Access to our on-site physical and massage therapist services. 💆 Multiple clubs and societies to join e.g., book club and art workshops. 🫶 Free access to games released under the SEGA Europe umbrella. 🕹️ A range of Gym Membership options through our Benefits partners. 🏋️ Fully Subsidised Healthcare and Dental Plans. 🦷 Free Travel Insurance for yourself and your family. ✈️ A personalized football shirt upon passing probation. 👕 What is it like to work here? We approach everything with passion, whether that is making our mark on the gaming and football industries or doing our bit for the world around us. We want to share that outlook with everyone who shows up to work here each day. For us, talent wins games, but teamwork wins titles. Collaboration is the key to constantly topping our best. We believe everyone matters, no matter which part of the business you are in, so we encourage and support our people in driving your own growth and realising your full potential. But, more than anything else, we are a team. A team with a down-to-earth dynamic, that has a lot of fun doing what we do. And whether that’s technical tweaks or fine-tuning our creative process, everything is geared at producing the best game possible for our players. To do that, we need to be tenacious and move quickly, and not be afraid of switching things up. It is these principles that have enabled us to produce a game that has defined year after year, and that will continue to push us for many more to come. Our flexible working culture gives you the opportunity to optimise your workload, with in-office, hybrid, and remote working options dependent on role. So, if you want a work/life balance, we are behind you. Because while we live to create extraordinary games, we know that is not all you have got going on. You can trust that we always keep things in perspective, fostering an environment where work can be more than just a job. We’re also a London Living Wage employer, boast one of the lowest staff turnover rates in the industry and are proud to have won the ‘Best Places to Work’ award by Gamesindustry.biz in large company category in 2023. We are proud to be an equal opportunities employer and encourage applications from any relevant candidate irrespective of sex, race, disability, age, sexual orientation, gender reassignment, marriage or civil partnership, pregnancy or maternity, religion, or belief. SI is proudly a Disability Confident Committed employer, and we are dedicated to ensuring our recruitment process is inclusive and accessible. Our studio has disabled access and facilities but please ensure you advise us if you require any other reasonable adjustments to be made to support you during the recruitment process. Our Values: Keep collaborating: Teamwork wins titles - Here, ideas belong to everyone, whatever department you’re part of. Collaboration lets us score more as a team than we could individually. Be flexible: We think fast and adapt faster. The football and entertainment worlds never stand still, so we keep progressing and switching things up to stay ahead. Stay Tenacious: We don’t overlook the details. Everything we do is about producing the best game possible, in other words, never settle. Show Ambition: Let your drive lead the way - Your individual outlook can give everyone the edge. Make the studio’s purpose personal and let your drive lead the way. Bring the Passion: Have fun doing your thing - Don’t be fooled, what we do is not a game. Making our players’ passion come to life is our passion. Consider the Bigger Picture: Keep things in perspective - We want our impact to be a positive one. From built-in work/life balance to initiatives covering the most important topics of today, we have what matters in focus.

ASIC Design Engineer Location: London HQ | Fully remote within the UK (quarterly visits) Salary: Up to £80,000 base only I’m currently recruiting for an ASIC Design Engineer on behalf of a leading managed service provider that is partnering with a global semiconductor powerhouse to build and grow a UK-based chip development team. This is a great opportunity to join a rapidly expanding UK operation while working on technically challenging, large-scale ASIC/SoC projects, alongside well-established global engineering teams. The role is fully remote within the UK, with quarterly visits to the London headquarters. There are multiple openings available as the team continues to scale. In this role, you’ll be responsible for defining, implementing, and optimising RTL-level digital logic for complex ASIC and SoC designs. Key Responsibilities • Translate architectural specifications into efficient, synthesizable SystemVerilog RTL., • Develop detailed micro-architecture specifications for functional blocks and subsystems., • Integrate IP blocks and ensure robust connectivity and data flow across the SoC. Requirements • BSc or MSc in Electrical Engineering, Computer Engineering, or a related discipline., • 3+ years’ experience in digital logic / RTL design for ASIC or SoC projects., • Strong SystemVerilog skills., • Solid understanding of digital design fundamentals., • Experience using EDA tools for simulation, synthesis, and linting., • Familiarity with low-power design techniques, timing analysis, and common interfaces such as AXI, AMBA, PCIe, or DDR., • Working knowledge of scripting languages (Python, Perl, or Tcl) for automation., • Exposure to FPGA prototyping or emulation is a plus. Eligibility & Package • UK residency is required; relocation is not supported and only UK-based candidates can be considered., • Visa sponsorship is available, where applicable., • Base salary up to £80,000, dependent on experience, plus standard benefits.

Platform Engineer – Trading London (3 days/week) | £150k + significant equity The mission Join an early-stage, VC-backed startup building a trading platform for GPU. Users hedge and speculate on spot prices like any financial market, backed by top-tier investors (including Anthropic backers) and founders from MIT, Cambridge, Oxford. The role This is a greenfield platform engineering role with complete ownership over the core architecture. You'll design and build the systems powering real-time trading from the ground up, working directly with exceptional founders on one of the most ambitious infrastructure challenges at the AI/compute-financial markets intersection. Clear path to VP/CTO leadership. What you’ll do • Architect the full platform stack (Python, TypeScript, Golang) handling trading engine, pricing models, hedging mechanisms and marketplace functionality., • Build scalable, low-latency systems for real-time order matching, risk management and market data distribution., • Design resilient infrastructure that can handle massive compute trading volumes with 24/7 reliability., • Integrate with compute providers, exchanges and financial protocols while maintaining strict security and compliance., • Collaborate directly with founders on technical roadmap, hiring strategy and product evolution, with full flexibility to introduce new technologies and paradigms. What you bring • Deep platform/distributed systems experience in high-stakes environments (trading, fintech, infra or high-throughput services)., • Strong proficiency across Python/TypeScript/Golang (or equivalent polyglot stacks) with proven ownership of production-grade systems., • Expertise in real-time systems, performance optimisation, fault tolerance and scalable architectures under uncertainty., • Experience with financial protocols, market data feeds, order matching or compute infrastructure is a strong plus., • Thrives in greenfield environments: making architectural trade-offs, shipping fast, iterating based on live feedback. Why you might care • Early-stage opportunity to define a category-leading platform at the nexus of AI compute economics and financial markets., • £150k base + substantial equity upside with world-class founders and elite VC backing., • London-based, hands-on technical leadership role tackling novel problems with brilliant minds and rapid impact.

JMC Aviation are working with an airline based in London, looking to recruit a new B1 Licensed Engineer to join their team. This client is an aircraft maintenance subsidiary which provides support services such as fleet maintenance, cabin interior conversions and general ramp maintenance work for both their own fleet and other airlines. This vacancy is available due to business turnovers. This is a Permanent Position based in London. 5/5/4 mixed shift pattern, working 12 hour shifts. Salary and Benefits • Competitive salary, • Sign on bonus, • 34 days annual leave entitlement inclusive of bank holidays, • Staff travel benefits, • Private Medical Insurance!, • 6% employer pension contribution, • Company sick pay, • Salary sacrifice schemes, • Electric vehicle scheme, • Cycle to work scheme, • Health cash plan, • Gym and retail discounts, • Employee assistance programme, • Referral scheme The Role The primary purpose of this role is to carry out line maintenance on company aircraft including scheduled/unscheduled maintenance and defect rectification in accordance with company, manufacturer and CAA procedures and legislation. Other Duties Involve • Carry out scheduled/unscheduled maintenance and defect rectification on company aircraft, • Maintain the highest airworthiness, quality, safety and performance standards to ensure all company and legal requirements appertaining to aircraft maintenance and inspection are complied with, • Exercise fully the privileges of the company authorisations held, • Support company charters and the recovery of AOG and casualty aircraft as required across the company network, • Work to the required company and health & safety standards, • Carry out or arrange for the maintenance and/or repair of company tooling, equipment and vehicles, • Build and maintain good relationships with key stakeholders, • Complete and maintain compliance with all company training requirements required to carry out the role, • Support Supervisors and Managers with any required projects In order to be successful in this role the B1 Licensed Engineer will need to demonstrate the following skills and attributes • UK CAA Part 66 B1 licence with at least one type rating held (type courses available), • Experience with both scheduled and unscheduled line maintenance, • Ability to hold an airport restricted pass and hold an airside driving permit If you think this is the role for you and you have the necessary skills and attributes, please apply today or contact JMC Aviation for more details. Please note that due to the high level of applicants we will only be contacting shortlisted candidates regarding this role. For this opportunity JMC Aviation Ltd is acting as an employment agency. In applying for the above position and sharing your personal data with JMC Aviation Limited, you acknowledge that your personal data will be processed in accordance with our Privacy Policy (found on our website).

Founding Engineer | London (Hybrid) | £200,000 + Equity At Dex, we're helping build the early, elite teams for London's most ambitious companies. We are partnered with exceptional, 'breakout' AI startups, some you'll know, some in stealth, all with world-class backing (YC, A16Z, etc.) and truly game-changing missions. The Opportunity This is not a typical "big team" leadership role. We are looking for proven technical leaders, CTOs, ex-founders, and top-tier Principal Engineers, who are still deeply technical and want to keep building! Our partners are scaling fast. They need leaders who can own and scale core product, infrastructure, and help lead strategy, whilst also writing the code to make it happen. You will be a force multiplier, defining the "how" for a small, world-class team and solving the hardest technical challenges. What You’ll Work On • Define and own the technical strategy for core, business-critical AI products., • Lead the architecture and build the next-generation of scalable, high-performance systems that can handle millions of users and complex AI workloads., • Solve the hardest problems in applied AI: from model fine-tuning and novel RAG techniques to high-throughput, low-latency data infrastructure. What You'll Have • A proven track record: You have been a CTO, Founder (especially from YC/EF), or a Principal/Staff Engineer at a successful, high-growth startup., • Expert, "hands-on" skills in TypeScript and building complex distributed systems., • Deep expertise in architecting and deploying complex AI/ML systems (LLMs, RAG, data platforms)., • You've likely done this before, and are raring to do it again, faster, better, and with a world-class team. If you’re interested, apply here to head to the website, where you can sign up and speak to us. After your call, you'll be sent the full details, as well as be matched with other teams that we think you’ll love.

Multi-skilled Electrical or Electrical Data Centre Shift Technicians · Based in Hillingdon at a state-of-the-art Data Centre · £49,000 - £52,000 + 10% Annual Bonus · Excellent Staff Retention – Great progression for the right people · Good Overtime Opportunities paid at time and a half. · Private Healthcare · Company Pension Scheme · 20 Days Annual Leave • Parking on site We are currently seeking an additional experienced and proactive Critical M&E Facilities Shift Technician to be based at a 6MW data centre in the Hillingdon area of London, working directly with the Data Hosting Company. The complex is known to have a very friendly atmosphere and can boast above-average “Staff Retention Levels” to the envy of its close competitors. You would be working within a specialist Critical team, based at a state-of-the-art technical Data Centre that offers an excellent, modern, and clean environment to work in. This is an opportunity not to be missed, with easy travel access out of the centre of London. “With the current global uncertainty” This role is worth a potential salary of £55k incl. Annual Bonus, plus opportunities to boost this further with overtime paid at premium rates. Fully qualified engineers can come from a Critical background or other Engineering maintenance environments, such as Pharmaceutical, Power stations, Banking, Industrial or Maritime engineering. Candidates should ideally have completed an apprenticeship or have equivalent time-served experience within M&E maintenance environments. You would also have hands-on experience of covering the planned and reactive maintenance to Single & three-phase power, UPS, Power Generators, H/V systems, HVAC plant, air conditioning, etc. Candidates will need to have full City & Guilds certification or equivalent. This is a fantastic opportunity to join one of the world’s most renowned data hosting companies in a rapidly expanding industry that can offer a future proofed career and personal development with training opportunities for their employees.

Hello! We're looking for an awesome Optical Instrumentation Engineer to join our team on our journey to revolutionize personalized medicine. • System design & assembly: Personally design, build, align, and calibrate novel optical analytical instruments (e.g., Raman, FTIR, fluorescence, scattering) from concept and component selection through to bench assembly and validation., • Hands‑on prototyping: Solve optical/mechanical design challenges, design custom components/fixtures, and iterate rapidly to hit performance targets., • Systems integration: Integrate optics with detectors/light sources, motion/actuation, electronics, fluidics, and software control to deliver fully functional prototypes., • Testing & validation: Plan and execute experiments; analyze data to troubleshoot and optimize SNR, resolution, stability, dynamic range; own verification against specifications., • Technical guidance: Serve as in‑house subject‑matter expert for spectroscopy—advise on component selection (gratings, filters, objectives, fibers, detectors), system architecture, and experimental methodology., • Documentation & knowledge transfer: Maintain design files, BOMs, alignment procedures, and test reports; ensure reproducibility; support IP filings and hand‑off to manufacturing., • Cross‑functional collaboration: Work closely with scientists, assay developers, data scientists, and QA/RA to ensure instruments meet biological, analytical, and regulatory needs., • Safety & compliance: Uphold lab/laser safety; support design controls and documentation aligned with ISO 13485 (and related standards when in scope)., • Innovation: Track advances in spectroscopy/optics; prototype and evaluate new architectures to push platform capability. This role is based in London and collaborates with teams in the UK and abroad. Qualifications • An advanced degree (PhD or exceptional MSc) in Physics, Optics/Photonics, Nanoscience, or related engineering field., • 3+ years industry experience designing, building, and operating complex optical systems from scratch in a lab environment., • Deep, practical knowledge of Raman/FTIR/fluorescence/scattering instrumentation and how to build/align such systems., • Strong hands‑on skills in opto‑mechanics, precision alignment, stray‑light control, and thermal/vibration management., • Experience with data acquisition & control (e.g., Python/Matlab/C++/LabVIEW, pyVISA; motion stages/controllers)., • Plus: Familiarity with optical & mechanical CAD (e.g., Zemax/OpticStudio, SolidWorks/Onshape) and tolerance analysis., • Plus: experience maturing prototypes toward production (DfX, manufacturability, reliability), and mentoring junior engineers/scientists., • Advantageous: fiber optics, micro‑optics, microfluidics, laser safety, electronics, and signal processing/statistics. Cultural Skills ✔️ • Builder’s mindset: hands‑on, resourceful, and relentless about quality., • Low‑ego collaborator who elevates a multidisciplinary team., • Mission‑driven and patient‑centered, comfortable in a fast‑paced startup. iLoF in a nutshell 💡 As personalized medicine becomes the norm, scientists, patients, and healthcare systems worldwide face massive barriers in providing the right treatment to the right patient. Recognized by CB Insights and Financial Times as one of the most promising Digital Health companies in the world, iLoF is building an AI-powered platform capable of transforming precision medicine. Our goal is to become the platform that democratizes access to personalized medicine for millions of people living with complex diseases around the globe. Thanks to our proprietary optical fingerprint library of disease biomarkers and biological profiles we can offer personalized patient screening and stratification in a faster and more affordable way, saving up to 40% of the cost and 70% of the time while enabling a more human patient experience. Supported by leading institutions like Microsoft Ventures, Mayfield, and the Oxford University, iLoF is currently focusing on validating its platform technology in one of the biggest challenges of our times: Alzheimer's, while maintaining ongoing verticals on Digestive Cancer, Stroke, and Infectious diseases. Our Team 🧑🏻‍💻 We are a mix of scientists, entrepreneurs, and inventors based in Oxford and Porto, with a passion for healthcare! Recognized by CB Insights as one of the most promising Digital Health companies in the world and by the Financial Times as a Transformational Business in Healthcare, iLoF has been regularly featured in leading outlets like Tech Crunch, Wired, and Sifted and listed as a rising star in AI-Driven Drug Discovery, Health Screening & Data Analytics. What we value • A Be Kind attitude is the main guideline within iLoF, • A hand in the hammer and another free to support your co-workers as a true team player, • An honest and egoless attitude towards discussions and critics working in good faith, • The braveness to speak your heart in any situation, • Through words or actions be always sure to make a difference at any moment!, • Be proud to drive your responsibilities to success and help others do the same, embracing ownership! Perks 😉 • An exciting future with a deep-tech company selected by Financial Times and CB Insights as one of the most transformative companies in the world, • A high‑paced, flexible environment: adaptable working hours, strong remote work culture, • A stimulating atmosphere with room for creativity – fast‑paced, fun, and energetic start‑up with a friendly culture, • Weekly happy hours with amazing food and drinks, • Free coffee and snacks ☕, • Private healthcare insurance (for employees; contractor benefits to be agreed), • The opportunity to work with a world‑class, talented team – and potentially change healthcare as we know it for millions of patients living with complex diseases around the globe 🧑‍⚕️ We share a passion for being part of a mission that matters, and we are always looking for curious and collaborative people who share our values and want to be part of our journey. If that sounds like a fit for you, click the apply button and join us. You’ve read all this way but you’re missing a skill or two? No problem, it’s our job to upskill you to take your career to the next level. What we’re trying to say is, don’t be afraid to apply if you don’t tick all the boxes.

Who We Are Cint is a pioneer in research technology (ResTech). Our customers use the Cint platform to post questions and get answers from real people to build business strategies, confidently publish research, accurately measure the impact of digital advertising, and more. The Cint platform is built on a programmatic marketplace, which is the world’s largest, with nearly 300 million respondents in over 150 countries who consent to sharing their opinions, motivations, and behaviours. We are feeding the world’s curiosity! Job Description Our vision for the role We are searching for an experienced Senior Cloud Infrastructure Security Engineer with an unquenchable thirst for automation and a passion for DevSecOps methodology. You'll be working with a team of other engineers to build out and secure our expanding cloud infrastructure in AWS. While this is a hands-on engineering position (not a CISO or a consulting role), you will need the confidence and gravitas to heavily influence engineers and managers across a wide technical function. The team holds itself accountable to a high standard of build quality. We have recently completed the first major phase of a completely green-field infrastructure and platform rebuild that is designed to underpin Cint’s business applications for the next decade, while scaling to support a 10-fold growth in revenue. We are compulsive about infrastructure as code (nothing in our platform is created or deployed unless via a code change) and driven to achieve a full end to end continuous deployment pipeline. Major elements of our platform include AWS (we make significant use of S3, RDS, Kinesis, EC2, EMR, ElastiCache, ElasticSearch and EKS). Elements of the platform will start to expand into GCP (Compute Engine, Cloud Storage, Google Kubernetes Engine and BigQuery). Other significant tools of the platform include Linux, Terraform, Kubernetes, Docker, Packer, Ansible and Jenkins. We support applications and services written in Golang, Python, Java, Scala and .Net. We monitor and alert on everything we deploy via Grafana, Prometheus, Graphite and ELK stacks. You will be someone that shares our values and ambitions and can bring security best practices and specific cloud security expertise to the party. You will additionally be the kind of person that is energised by complex challenges, teamwork and problem solving. In return, we can offer a great tech culture, highly competitive compensation packages and employment benefits. Qualifications Responsibilities • Work as part of the Infrastructure team defining and improving our general security posture across legacy and green field resources including data, applications and networks, • Provide point of expertise on application, data and network security to our wider engineering teams - engaging with them in order to ensure consistent adoption of security policies and best practice, • Participate in the automation of software to our cloud platform and embed security into our methodology, embracing DevSecOps, • Improve our monitoring and alerting systems to enhance them with specific and relevant security data points, • Participate in an on-call rotation and assist with troubleshooting issues that arise, • Three years or more experience in Cloud Infrastructure roles (predominantly AWS) working within teams that practice DevSecOps, • Ability to interact comfortably with AWS via CLI and/or API, • Proficient in managing Infrastructure exclusively with Terraform, • Specific expertise in threat assessment, attack surface management, data security, the network stack at L4 and L7, DNS, VPC security, IGW, WAF and CloudFront, • Experience designing and managing IAM policies, roles and trust policies, • Good knowledge of most of VPN, MFA, SAML, OAuth2, KMS and TLS, • Good knowledge of some IdP (Okta, OneLogin, Auth0) frameworks and integrations, • Experience building and running Docker images/containers securely, including container orchestration security, • Experience of code security audit, static and dynamic analysis, defensive programming techniques and visualisation and measurement of security KPIs, • Expertise in at least one scripting or programming language (Python, Bash, Ruby, Node, Golang, Java), • AWS Certified Security Specialist, • Hands on experience designing and implementing security controls within GCP, • Experience defining and operating a Security Incident Response process, • Good knowledge of monitoring and alerting using one or more of: Graphite, Statsd, Prometheus, Grafana, OpenSearch, • Any experience of ISO27001 certification processes, • Understanding of “cloud native” and 12-Factor applications, • Offensive or defensive penetration testing experience Additional Information Our Values Collaboration is our superpower • We uncover rich perspectives across the world, • Success happens together, • We’re pioneers in our industry, • Our curiosity is insatiable, • We’re accountable for our work and actions, • Excellence comes as standard, • We learn from each other’s experiences, • Stop and listen; every opinion matters, • We embrace diversity, equity and inclusion. More About Cint We’re proud to be recognised in Newsweek’s 2025 Global Top 100 Most Loved Workplaces®, reflecting our commitment to a culture of trust, respect, and employee growth. In June 2021, Cint acquired Berlin-based GapFish – the world’s largest ISO certified online panel community in the DACH region – and in January 2022, completed the acquisition of US-based Lucid – a programmatic research technology platform that provides access to first-party survey data in over 110 countries. Cint Group AB (publ), listed on Nasdaq Stockholm, this growth has made Cint a strong global platform with teams across its many global offices, including Stockholm, London, New York, New Orleans, Singapore, Tokyo and Sydney. () Additionally, in a world of AI, we want our candidates to understand our approach to the use of AI during the interview and hiring process, so we'd appreciate you reading our ___.

🌍 Location: London (Hybrid: 4-8 days a month) 💷 Salary Range: £70,000-100,000 📈 Equity: Meaningful early-stage equity 🕒 Stage: Seed → Series A 🌐 Website: Cyb3roperationsCyb3r Operations | Supply Chain & Third Party Intelligence About Cyb3r Operations Cyb3r Operations is building a modern third-party risk intelligence platform that gives organisations real-time visibility into: • Supply-chain and vendor risk, • Financial stress indicators, • Cyber exposure and shadow IT, • Surface, deep and dark-web intelligence, • Breach data, impersonation activity and industry-specific signals Our platform ingests and enriches large volumes of external intelligence to help security, procurement, CFO and resilience teams understand exposure instantly. We have: • Closed our seed round and are entering the next stage of growth, • Expanding the platform, engineering team and customer footprint, • Preparing for Series A with a focus on platform maturity and deeper integrations We're hiring a Senior Lead Software Engineer as a foundational member of our engineering team, someone who will help us build robust, scalable systems and shape how we grow the team around them. Role Overview This is a key early hire. You'll work across the full stack with a strong emphasis on backend services and infrastructure, helping us build systems that scale as we grow. You'll work closely with the Director of Engineering to establish patterns, improve reliability, and lay the groundwork for a larger engineering team. You will: • Design and build backend services that ingest, process and serve intelligence at scale, • Own and evolve our AWS infrastructure, ensuring it's secure, cost-effective and production-ready, • Work across the stack when needed, comfortable contributing to frontend, APIs and data layers, • Help define engineering practices, tooling and processes as the team grows, • Be a key voice in technical decisions and architectural direction, • Mentor and support engineers as we expand the team This role suits someone who wants to build things properly, cares about the foundations, and is excited by the opportunity to shape both the platform and the team. Key Responsibilities Backend Development • Design and build performant, maintainable backend services in TypeScript/Node.js and Python, • Develop APIs using Fastify and integrate with internal and external data sources, • Build data pipelines and processing workflows that handle high-volume intelligence feeds, • Implement robust error handling, logging, monitoring and alerting, • Write clean, well-tested code with clear documentation Infrastructure & Cloud Engineering • Own and manage AWS infrastructure (ECS, Lambda, RDS, S3, CloudFront, SQS, EventBridge, etc.), • Design for scale, reliability and cost efficiency from the outset, • Implement infrastructure-as-code using Terraform, • Build and maintain CI/CD pipelines for consistent, reliable deployments, • Establish security best practices across infrastructure and application layers, • Monitor, troubleshoot and optimise production systems Architecture & Technical Leadership • Contribute to architectural decisions that support long-term scalability, • Identify technical debt and propose pragmatic approaches to address it, • Evaluate and introduce tools and technologies where they add genuine value, • Document systems, decisions and patterns to support team growth, • Participate in incident response and post-mortems, driving continuous improvement Team Growth & Collaboration • Work closely with the Director of Engineering on priorities, planning and team development, • Help interview, onboard and mentor new engineers as we scale, • Communicate clearly and proactively, flag risks early, share context generously, • Collaborate with Product and other stakeholders to refine requirements and trade-offs, • Foster a culture of learning, quality and mutual support Technical Environment Backend: • Node.js, TypeScript, Fastify, • Python for data processing and automation, • Postgres, Supabase, Redis, • Event-driven microservices architecture, • n8n for workflow automation, • LLM-powered enrichment pipelines Infrastructure: • AWS (ECS, Lambda, RDS, S3, CloudFront, SQS, EventBridge, IAM, VPC), • Terraform for infrastructure-as-code, • GitHub Actions for CI/CD, • Monitoring and observability tooling Frontend (for fullstack context): • React, TypeScript, Vite, Next.js Bonus familiarity: • Graph databases and GraphML for relationship modelling, • .NET for legacy integration or specific tooling, • Cyber Security, • SOC2 / CE+ / Regulatory experience What Success Looks Like (First 12 Months) • Core backend services and infrastructure are more scalable, reliable and observable, • Clear architectural patterns established that the team can build upon, • Meaningful contribution to at least one significant platform capability, • Infrastructure costs are understood, monitored and optimised, • Strong working relationships across engineering, product and leadership, • Actively contributed to hiring and onboarding new team members, • Recognised as a trusted technical voice in decisions and planning Ideal Experience • 5+ years of backend development experience, with strong TypeScript/Node.js and Python skills, • Solid, hands-on AWS experience—you've built and operated production infrastructure, not just used managed services, • Experience designing systems for scale, even if you haven't yet operated at massive scale, • Comfortable across the stack—backend-focused but can contribute meaningfully to frontend when needed, • Worked in startup or scale-up environments where you've had to build, ship and iterate quickly, • Experience with infrastructure-as-code (Terraform preferred), • Clear, confident communicator who can explain technical concepts to varied audiences Bonus: • Experience with graph databases or GraphML for modelling complex relationships, • .NET experience for specific integrations, • Familiarity with cyber security, threat intelligence or risk platforms, • Experience building data pipelines or working with high-volume data ingestion, • Previous involvement in growing or mentoring engineering teams What We're Looking For Beyond technical skills, we're looking for someone who: • Loves building: Energised by creating products that solve real problems, • Builds for scale: Thinks about what happens when it grows, not just when it works, • Grows people: Wants to help others develop—shares knowledge, gives feedback, lifts the team, • Stays curious: Asks questions, digs deeper, never assumes they know everything, • Keeps learning: Actively develops their skills and stays engaged with the craft, • Stays humble: Ego-free, open to challenge, happy to be wrong if it leads to better outcomes, • Communicates clearly: Can articulate ideas, trade-offs and concerns directly and constructively This is an early, foundational role. We need someone who cares about getting it right and wants to help us build something that lasts. Why Join Cyb3r Operations This isn't a 9-5. We're building something meaningful, and we're looking for people who want to be part of that. • Foundational impact: Join as a key early hire and shape how we build—both the platform and the team, • Real ownership: Your decisions matter, your code ships, your influence is tangible, • Talented team: Work alongside experienced engineers, intelligence analysts and security professionals who care about their craft, • Shared success: We celebrate wins together and recognise the people who make them happen, • Growth opportunity: Help us scale from seed to Series A and beyond, your career grows with us, • Cyber security domain: Work on problems that matter, in a space that's only becoming more critical, • Competitive package: Salary, matched pension contribution, unlimited leave and flexibility that reflects your experience and contribution If you want to build robust systems, help grow a strong team, and be part of something from the early days, we'd love to hear from you.

Quality Control Engineer Ref: WL46960 A global Japanese trading company is seeking an experienced Quality Control Engineer to join its London office. You will be responsible for the delivery of continued improvement to the Steel Business Unit to ensure the high standards of quality required by the company and its Customers are delivered upon. The ideal candidate should have experience in quality control within Steel manufacturing or Gas & Oil sector, strong negotiation skills, and the ability to influence and lead teams. TYPE: Permanent, full-time WORKING HOURS: 9:00-17:00 from Monday to Friday SALARY: £60k - £70k depending on experience START: ASAP LOCATION: London, (Hybrid – 3 days in the office, 2 days working from home) Quality Control Engineer Main Responsibilities: ● Delivery of continued improvement of the Steel Business Unit ● Engage with customers and suppliers’ senior quality leaders and project managers ● Responsible for reporting regional Quality Control matters to management ● Oversee and maintain the regional Quality Control program in compliance with ISO 9001:2015, API Q1, 5CT, 5L, and others ● Provide operational day-to-day Quality Control service and consulting ● Support Departments by reviewing Manufacturing Procedure Specifications and Quality Control Plans ● Coordinate with suppliers and BU on the development and review of concessions and deviations ● Ensure adherence to Quality Management System, recommend improvements, and share Lessons Learned ● Prepare and participate in Quality Management reviews meetings and Monthly Quality Reports ● Lead and support the local audit program ● Support and participate on Tenders and RQIs regarding QC matters ● Ensure compliance with company rules and applicable legislation ● Regular travel regularly as part of your role to Europe and occasionally to Asia Quality Control Engineer Ideal Candidate: ● At least 5 years of experience in Quality Control within the steel manufacturing and inventory management markets ● Degree qualified in Engineer ● Proficiency in tubular products and premium connections ● Understanding of ISO 9001 and API standards with auditing experience ● Proven QC experience in a manufacturing/inspection environment ● Technical proficiency in OCTG tubular standards (API 5CT, 5L) ● Experience dealing with major energy clients ● Knowledge in data analysis and business intelligence software ● Business level fluency in English ** All applicants for the Quality Control Engineer must have the right to work in the country as the Company is not able to offer visa support. *We regret that we cannot accept applications from Working holiday visa, Graduate or Student visa holders. If your application is successful, you will be contacted within two business days. We regret that due to the high volume of applications we receive we cannot provide feedback on individual CVs.

Technical Design Director - Data Centres - Electrical or MEP Location: London Salary: £75-110k DOE Our client is a globally recognised engineering consultancy, specialising in innovative building services and ICT solutions. With a strong commitment to sustainability, they have been at the forefront of low-carbon advancements for over two decades. Renowned for technical excellence and a collaborative culture, they empower world-class projects while fostering a diverse and inclusive workplace. We now seek a fully experienced Electrical Technical Director to be based out of their London office. Role Responsibilities: • Team Management and leadership role in the development, design and coordination of engineering project services, including reporting, • Carries out cost and profit diagnosis on projects including feasibility studies and preparation of project fee proposals, • Reviews status advised by project personnel and external parties and modifies schedules or plans as required., • Develops and specifies applications of controls, instruments, and operating systems for all building engineering services purposes, • Surveys tests and reports on existing electrical/mechanical installations, • Fiscal and commercial management of projects to ensure they return the target margin, • Leadership and hands on delivery of monitoring of construction and installation on projects, • Liaising with existing clients to establish long term relationships and future upcoming projects, • Liaising with future client prospects and general business development., • Specifies activities to ensure that manufacturing, construction, installation, and operational testing confirm to functional specifications and customer requirements, • Represents Company at technical meetings with customers, professional teams and contractors teams, • Carries out engineering calculations to ensure drawings meet required robust industry and legal standards, • Support clients in tender and procurement of MEP contractors and MEP equipment., • Leads on the coordination of engineering services, incl. delivery of concept and details designs, • Ensures risk and performance monitoring analysis, • Mentoring and development of younger members of the engineering team, • Production of technical white papers to promote the technical capabilities of the Company, • Surveys and due diligence reports of existing data centres, • Presenting technical papers at industry events where the opportunity arises, • BSc/BEng in appropriate engineering discipline/BEng General Building Services or have sufficient equivalent experience, • MCIBSE/MIEE or HND/HNC + appropriate experience or equivalent, • Chartered Engineer status, • Significant experience of specification design for a range of building types, • Experience of having managed projects abroad (desirable), • Sound knowledge & working application of key health and safety issues and legislation, • Appreciation & working knowledge of contract and business law, • Ability to use IT based calculation and spreadsheet software, • Good understanding of BS standards/ UK regulations/codes, • Experience and understanding of invoicing and credit control, • Strong Leadership & mentoring skills, • Background in consulting or construction preferred., • Good understanding of international working and business operations of a global consultancy.

Architectural Technologist / Technician (Revit) – RIBA Stages 4-6 Central London – 3 days per week in office, 2 days per week from home Outside IR35 Initial 6 Month Contract An Architectural Technologist/ Revit Technician is required on an initial 6 month contract basis to be based in Central London on a hybrid working set up that will provide the flexibility to work outside IR35. Candidates must be strong REVIT users and have strong experience of RIBA. We are seeking a construction detail-oriented and experienced Architectural Technologist / Technician to support the delivery of technical design, construction, and handover documentation across RIBA Stages 4–6 for complex industrial and energy sector projects. The candidate shall be highly proficient in Autodesk Revit and have a strong understanding of model development, producing Stage 4 information (such as to LOD300), and be capable of designing construction details to UK industry standards including Building Regulations with minimal supervision. You will report functionally to the CSA Discipline Manager and at a project level to the CSA Lead Engineer. Key Responsibilities Daily Responsibilities • As the Architectural Technologist/ Technician, you will develop and maintain detailed Revit models for technical design and construction documentation to LOD300 or as deemed necessary., • Collaborate with engineers, architects, and BIM Managers to ensure model accuracy and coordination., • Produce 2D drawings and schedules directly from Revit models., • As the Architectural Technologist/ Technician, you will support clash detection and resolution processes using Navisworks or similar tools., • Ensure compliance with BIM Execution Plans and project standards. Requirements • Excellent knowledge of UK Building Regulations and industry standards, • As the Architectural Technologist/ Technician, you will have a minimum 8 years of experience on UK projects, • Proficiency in Autodesk Revit to LOD300, with minimum 3 years of Revit experience., • Familiarity with RIBA Stages 4–6 and technical design workflows., • As the Architectural Technologist/ Technician, you will have proficiency in Autodesk Revit, AutoCAD, Navisworks, and BIM 360., • Understanding of ISO 19650 and BIM standards., • Strong attention to detail and ability to work collaboratively in a team environment., • As the Architectural Technologist/ Technician, you will be prepared to take responsibility for their own work and 'ownership' of the drawings produced. Desirable Skills • Diploma or degree in Architectural Technology, Engineering, or related field., • Experience in industrial/energy/security/transport/data centre sectors., • Proficiency in AutoCAD and Navisworks. First Recruitment Group are committed to finding the right candidates for our clients, and the right companies for our candidates to work for. We're passionate about putting people first, and take pride in being able to offer an all-round service for candidates and clients with our payroll solution, Primis, and workforce management solution, Operam. As part of putting people first, we strive to be an equal opportunities employer and we are always looking to increase the diversity of our workforce, working closely with our clients to ensure everyone is included.

Job Title: Automation Test Engineer Location: London / Hybrid (1 day in per month) Salary: Up to £60,000 Why Apply? An exciting contract opportunity for a skilled Automation Test Engineer to work with a leading asset management platform. This role offers the chance to extend and optimise an existing automation framework, work with modern front-end technologies like React, and ensure high-quality financial data processing systems. Ideal for candidates seeking a challenging, high-impact contract role with flexibility and professional growth opportunities. Automation Test Engineer Responsibilities • Extend and enhance an existing automation framework using SpecFlow, C#, Playwright, and SQL., • Develop robust automated test suites for React-based UI and GraphQL/REST APIs., • Conduct thorough manual and exploratory testing to validate business logic, financial calculations, and data workflows., • Implement maintainable, scalable test automation aligned with CI/CD pipelines., • Monitor test coverage, optimise execution times, and reduce flakiness in automated pipelines., • Document detailed test cases, strategies, and defect reports., • Collaborate with development teams, product managers, and QA colleagues to ensure high-quality releases., • Mentor junior QA team members and share automation best practices. Automation Test Engineer Requirements Skills & Qualifications: • 5+ years' experience in test automation with frameworks like SpecFlow and Playwright., • Strong C#/.NET programming skills, • Experience testing GraphQL and REST APIs and building automated test suites., • Solid SQL skills for data validation and workflow testing., • Proficient in manual and exploratory testing methodologies., • Familiarity with CI/CD pipeline integration and automated test execution., • Knowledge of Azure DevOps, Azure Test Plans, and API documentation tools., • Experience in financial services, asset management platforms, or regulatory compliance testing., • Understanding of performance testing for high-volume data systems.

Senior Security Engineer (Cloud SaaS AWS GCP) London / WFH to £130k Are you a cloud security technologist looking for an opportunity to progress your career in a senior, hands-on role within a collaborative, diverse team environment? You could be joining a fast-growing, VC-backed multi-product technology company. As a Senior Security Engineer you'll design and implement robust, forward-thinking security strategies, policies and procedures to safeguard the business' systems, networks and data, collaborating as part of the wider platform engineering team with a focus on cloud security (AWS and GCP). You'll take a lead on regular security assessments, vulnerability scans and penetration tests to identify risks and deploy effective remediation measures, monitor systems, networks, and logs then investigate security breaches, incidents and other cybersecurity events. You will also oversee compliance for regulatory requirements, such as SOC2, HIPAA, ISO 27001, GDPR and ensure systems adhere to these standards. You'll be part of a fast-paced, inclusive team that values creativity, curiosity and impact. Location / WFH: There's a flexible hybrid model, you'll meet up with colleagues once a week in the London office but can work from home most of the time. About You: • You have deep Cloud Security knowledge and experience, with AWS expertise and ideally also some GCP experience, • You have Python programming skills, • You have hands-on experience with firewalls, SIEM tools, vulnerability scanners and other security technologies that protect systems, • You enjoy problem solving, identifying vulnerabilities and evaluating threats, • You're a data driven decision maker, • You have experience in a product, SaaS or technology based company, • You're collaborative and pragmatic with great communication and stakeholder management skills What's in it for you: As a Senior Security Engineer you'll receive a competitive package: • Salary to £130k, • Equity, • Flexible working, 1 day per week in London, • Interesting and impactful role, • Supportive, diverse environment Apply now to find out more about this Senior Security Engineer (Cloud SaaS AWS GCP) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.

Senior Software Engineer - .Net Contract UK, Remote | Contract Inside IR35 | 6 months Start - ASAP Curated is partnering with a highly successful InsurTech that is continuing to scale and modernise its core technology platform. The business operates at significant scale, supports complex, data-driven products, and is investing heavily in its engineering capability as part of a long-term transformation programme. They are expanding multiple engineering teams and are looking to bring in experienced contract Software Engineers to support high-impact delivery across a critical platform. This role will suit senior engineers who enjoy working on large, evolving systems, modern cloud infrastructure, and solving complex technical problems in a regulated, high-availability environment. The Role You will join a cross-functional product engineering team focused on the evolution and modernisation of a core InsurTech platform. The work centres around building scalable, cloud-native services while improving performance, reliability, and long-term maintainability. This is a hands-on role requiring strong engineering judgement, an ability to work pragmatically within existing systems, and the confidence to contribute to architectural and technical decisions in a collaborative environment. What You’ll Be Doing • Designing and building backend services using modern .NET, • Developing and scaling cloud-native solutions on Microsoft Azure, • Working with large, data-intensive systems using SQL, • Improving and refactoring existing systems to support future platform growth, • Writing high-quality, well-tested, production-ready code, • Collaborating closely with Product and Engineering peers on delivery and prioritisation, • Supporting a platform operating at scale, with a strong focus on performance, resilience, and reliability What We’re Looking For • 7+ years of professional software engineering experience, • Strong, hands-on experience with the modern .NET stack, • Proven experience building and operating systems on Microsoft Azure, • Solid experience working with SQL in large-scale production environments, • Experience working on complex, long-lived platforms rather than greenfield only, • Strong problem-solving and analytical skills, • Pragmatic mindset with a focus on delivering value over over-engineering, • Comfortable working in Agile, product-led teams, • Strong communication skills, able to explain technical decisions and trade-offs clearly

AWS Cloud Engineers - London - Hybrid - £50-80k Are you ready to hit the ground running and make a real impact as part of a brand‑new Cloud team? Are you interested in working for a fast-growing company within the Media & Advertising space who have doubled in size over the last 2 years? We're working with an exciting start-up who are looking for experienced cloud engineers to kick start their in-house cloud operations. They've got two roles on offer currently, including a Mid-Level Cloud Engineer and Senior Cloud Engineer, based on previous experience. Looking for Cloud + Data experience and a varied tech stack - AWS, Lambda, Snowflake, or equivalent technologies Based in the heart of London, they are looking for someone to join them on a hybrid basis with 3 days in office. Salaries ranging from £50-80k + a strong benefits package including opportunities to increase annual leave and the chance to make the most of your role in a brand-new team. If this sounds like an opportunity you'd be interested in, please get in touch with

Python Software Engineer – High-Frequency Trading We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. This is an opportunity to join a trading firm operating at the cutting edge of global markets, where technology and speed are paramount. They build and run highly scalable, ultra-low latency trading systems that compete across major global exchanges. You’ll work on some of the most complex and rewarding engineering challenges in the financial technology space. The Role As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers to design, develop, and optimise trading infrastructure. You’ll be directly contributing to systems that operate at nanosecond-level latency and handle massive volumes of real-time data. Key Responsibilities • Develop and maintain systems for real-time market data, trade execution, and reconciliation., • Optimise performance and scalability across key trading infrastructure components., • Partner with cross-functional teams to improve tooling, observability, and automation., • Deliver robust, production-ready solutions in a fast-paced environment. Requirements • Min 2+ years of Python experience in a professional setting (HFT, trading, fintech, or other high-performance domains)., • Exposure to C++ or willingness to work in multi-language environments is a plus., • Familiarity with SQL databases and Linux-based systems., • Interest in financial markets, real-time systems, or algorithmic trading. Why Apply? • Opportunity to work on high-impact systems used in live trading., • Collaborate with some of the brightest minds in quantitative finance and software engineering., • Competitive compensation package with a base salary, plus bonus. We are reviewing applications on a rolling basis. If this role sounds like a fit, apply now to learn more. Please note: Due to high application volume, we’re only able to respond to candidates who are shortlisted within 3 working days.

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.

Role: Staff Software Engineer Location: London – Hybrid (2-3 days per week) Compensation: Up to £180,000 + equity We’re working with a fast-growing technology company transforming a highly traditional global industry through advanced AI and computer vision. Their platform turns complex, real-world environments into rich digital systems, using data to dramatically reduce cost, time, and risk for customers operating at scale. The product is already live across multiple international markets and is backed by a strong group of institutional investors and industry leaders. The opportunity: Staff Software Engineer This is a rare opportunity to join a small, high-calibre engineering group as a founding member of a newly established London R&D team. You won’t just be joining an existing organisation — you’ll help define how the team operates, what it builds, and how it scales. What you’ll do • Design, build, and scale core backend systems and data pipelines that process large volumes of real-world data., • Architect highly reliable, high-performance cloud systems operating in production environments globally., • Work hands-on with diverse and complex data types, integrating advanced data processing and computer vision workflows., • Own backend architecture decisions that directly impact product quality, scalability, and commercial success., • Write clean, testable, well-observed code with a strong focus on reliability, monitoring, and performance., • Collaborate closely with other senior engineers to establish best practices for a growing R&D organisation. You should have • Significant experience as a backend engineer, operating at senior or staff level., • Strong Python expertise and comfort building production-grade systems., • Deep experience designing and operating large-scale, distributed backend systems., • A track record of working on performance-critical, data-intensive applications., • Comfort operating in fast-moving environments where architectural decisions have wide-reaching impact., • Strong collaboration skills and experience working in small, high-ownership teams. Tech stack & environment • Python-first backend development., • Cloud-native infrastructure (AWS preferred)., • Containerisation and orchestration (Docker, Kubernetes)., • Message queues and streaming systems (e.g. Kafka, SQS, RabbitMQ)., • Relational and/or NoSQL databases., • CI/CD pipelines, observability, monitoring, and logging as first-class concerns., • Exposure to computer vision, 3D data, or similar domains is a strong plus, but not required. Why it’s exciting • Be a founding engineer in a newly formed R&D team with real influence over direction and culture., • Work on technically complex problems with clear real-world impact., • Build systems that operate at scale, across global, production environments., • High trust, high ownership, and the opportunity to shape both technology and organisation., • Strong backing, real product traction, and a long runway for growth. If you’re excited by the idea of building and scaling deeply technical backend systems, shaping a new engineering team, and solving complex real-world problems at scale, we’d love to hear from you.

Carbon Emission/Green Tech Start-up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity Company: I'm looking for Full Stack Engineers who are excited about elegant systems as they are about real-world impact. Their mission is to reduce carbon emissions in the UK building a razor sharp platform for heat pumps to be installed in homes up and down the Country. You'll join a lean, talented team of engineers and work directly on tools that accelerate the energy transition — like: -> Automated design tools for heat pump systems -> A survey app for collecting property data on-site -> 2D/3D floorplan creators (maybe even with LiDAR and CV!) -> Country-wide data tools through large-scale scraping + mapping -> Hardware integrations (e.g. bluetooth laser measures, sensors) -> Offline-first/PWA apps for installers on the move Tech Stack: -> React, TypeScript, Konva, Tailwind -> Node.js, PostGREST, Prisma -> PostgreSQL / PostGIS, Docker, Atlas -> (Sunsetting Python + FastAPI) Requirements for Carbon Emission/Green Tech Start-up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity -> 2+ years commercial experience -> STEM Background -> React + TypeScript (you’re confident building fast, dynamic UIs) -> SQL and relational database design -> RESTful APIs and distributed systems -> Scalable and secure architectures -> Owning features end-to-end, from shaping the product idea to shipping the code. Type of engineer for Carbon Emission/Green Tech Start-Up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity ->You’re product-minded — you care about the user and the why behind every line of code. ->You’re impact-driven — you want to move fast and make a real dent in the climate crisis. ->You’re collaborative — you're excited to work closely with a tight-knit, in-person team. ->You’re into sustainable tech, heat pumps, or building a greener future. Remuneration & Benefits -> £50,000 - £120,000 + meaningful equity -> 33 days holiday + work abroad up to 30 days/year -> Hybrid working between London & Bristol studios -> Work closely with a brilliant, mission-led team If you want to hear more about the Carbon Emission/Green Tech Start-up | Lead & Full Stack Engineer | LDN 2 Days Per Week | £50K - £120K + Healthy Equity please apply ASAP with a CV and we will give you a call if we think you are a match! 😊

As a Senior Cryptography Engineer, you’ll protect NewDay’s payment processing, customer data, and internal systems through robust, scalable cryptographic controls. You’ll design, build, and automate key management, certificate lifecycle, and HSM governance to reduce operational risk and enable secure developer self-service. This role directly supports business-critical platforms, ensuring strong security assurance across financial services at scale while helping shape NewDay’s long-term cryptographic strategy. How you’ll contribute • Key lifecycle tooling: Build, implement, and manage tooling for key generation, distribution, backup, automated rotation, and secure deletion across hybrid cloud environments., • Certificate automation: Develop self-service certificate issuance workflows integrated with CI/CD pipelines; improving self-service coverage., • PKI tooling: Maintain certificate authority infrastructure, trust store management and validation processes., • Integration patterns: Build certificate provisioning patterns for containerised applications, API gateways and service meshes., • Algorithm governance: Support migration away from deprecated algorithms through automation and developer tooling., • Cloud KMS integration: Configure and maintain integrations with Cloud KMS services., • HSM administration: Support hardware security module operations, backup procedures, key management, and disaster recovery., • Infrastructure as code: Implement cryptographic infrastructure using Terraform, CloudFormation and configuration management., • Continuous Improvement: Contributing to improving ways of working in the team. We're looking for these essential skills • Cryptographic depth: 3+ years implementing cryptographic systems; deep understanding of symmetric/asymmetric encryption, digital signatures, key derivation, PKI concepts., • Key management platforms: Hands-on experience of cloud KMS services (e.g. Azure Key Vault, AWS KMS) and/or HSM platforms (e.g. Thales, Entrust, Azure CloudHSM)., • Certificate management: Practical experience with certificate authorities, X.509 certificates, TLS/SSL configuration and automated certificate lifecycle management (e.g. AppViewX/Venafi)., • Good understanding of security and compliance frameworks and standards for cryptography, e.g. PCI-DSS, PCI-PIN, PCI-CPP, NIST, FIPS It’s a plus if you also have these skills • Infrastructure automation: Experience with IaC (Terraform, CloudFormation, Pulumi), configuration management, and CI/CD pipelines (GitHub Actions)., • Programming proficiency: Strong development skills in one or more of: Python, Go, Java, C#; ability to write production-quality automation scripts and tools., • Developer enablement: Experience building internal tools, libraries and documentation for engineering teams., • Legacy migration: Experience modernising cryptographic systems, algorithm migration and technical debt remediation.

Company Description Leading Point is a specialist Data Management, Risk and AI solutions company based in London, Dubai, and New York. We deliver on complex risk management, foundational data capabilities, data products and AI solution mandates for global banks, asset and wealth managers, insurers and PE/VC. Role Description This is a full-time hybrid role for a Financial Services focused AI Engineer at Leading Point. The role is located in the London Area, United Kingdom, with the flexibility for some work from home. The AI Engineer will support delivery of AI use cases, workflows, analytics and solutions - responsible for tasks such as pattern recognition, MLOps, software development, neural networks, and natural language processing on a day-to-day basis. Qualifications • Pattern Recognition and Neural Networks skills, • Computer Science and Software Development skills, • Natural Language Processing (NLP) skills, • Strong analytical and problem-solving skills, • Essential financial services experience (mins 5 years) and hands on AI engineering life cycle experience, • Bachelor's degree in Computer Science, Engineering, or related field

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

Senior Android Engineer London (Hybrid — 2 days onsite per week) Kotlin • Compose • Coroutines • Modular Architecture • KMP A high-growth technology business in the data and privacy space is looking for a Senior Android Engineer to join the team building their flagship app. This product helps users understand, control and benefit from their data, and sits at the heart of a rapidly expanding consumer and B2B ecosystem. Their Android app is fully Kotlin-based, heavily modularised, and all new features are built with Jetpack Compose. Coroutines and Flows are used extensively throughout, testing is taken seriously (unit, UI and integration), and Kotlin Multiplatform is now being introduced to share code with iOS. You’ll be joining a collaborative engineering group working on major new features, shaping technical discussions, influencing architecture and API design, and helping to evolve a category-defining product used across the UK, US and several new international markets launching in 2026. What they’re looking for • 5+ years commercial Android experience, • Deep Kotlin knowledge, • Strong experience with Coroutines and Flows, • Experience with automated testing + CI/CD, • Ability to discuss architecture and make tradeoff decisions, • Clear written and verbal communication skills Benefits • Competitive salary + meaningful share options, • Hybrid working (3 days WFH), • 32 days holiday, • Your choice of hardware, • Annual training and conference budget, • Regular team days out, • Real autonomy within a fast-growing organisation

Senior Software Engineer / Platform Engineer – Neo4j Aura (Cloud Graph Database). We are looking for an experienced engineer with strong Neo4j Aura expertise to design, build, and operate scalable graph-based data platforms in the cloud. Integrate Neo4j Aura with cloud-native applications (REST, G

Senior Embedded Software Engineer Salary: Up to £100,000 Location: London - 3 days a week We’re working with a rapidly growing tech for good company that is transforming how data, automation, and smart integrations shape the future of digital infrastructure. Their platform optimises real-time operations, connecting users with seamless, intelligent technology solutions. We are looking for a modern, innovative and driven Senior Embedded Software Engineer to join their growing team. They are looking for someone who has commercial experience working with C software development in an IoT, hardware or embedded solutions environment , who is interested in a data-driven AI-first journey. Responsibilities: • Design, implement, and test firmware for embedded systems across diverse market applications., • Enhance codebase architecture to support scalability, maintainability, and future development., • Maintain and support released products, ensuring long-term reliability and performance., • Provide third-level technical support, diagnosing and resolving complex hardware and firmware issues., • Develop and manage automated test frameworks for embedded devices to ensure robust validation., • Create and execute both manual and automated test cases. Key requirements: • 5+ years experience in software development with C in an embedded environment., • Proven knowledge in digital electronics and working at the interface between hardware and firmware., • Strong experience debugging embedded software and associated electronics and hardware tools., • Strong experience in wireless communications, • Familiar with building test applications in Python., • Proven expertise in developing multi-tasking embedded software on microcontrollers, with hands-on experience in low-level peripherals and communication protocols. This is a chance for a Senior Embedded Software Engineer to join an ambitious and increasingly successful business who deliver impact with their modern technology. **Unfortunately, due to the high volume of applicants not all submissions will receive feedback.

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 Robotics Software Engineer to build the control software for electro-mechanical systems, develop tooling for data logging and analysis, implement low-level device drivers and create simulation and validation workflows to support rapid prototyping and fast iteration. Responsibilities: • Designing and implementing control software for electro-mechanical and robotic systems;, • Developing tooling for data logging, analysis, and system performance insights;, • Building and maintaining device drivers for fieldbus interfaces (EtherCAT, CAN);, • Creating simulation environments for system behaviour, testing, and validation;, • Rapidly prototyping new features and system behaviours to support early-stage development;, • Collaborating with mechanical and control teams for integration;, • Ensuring reliability, safety, and maintainability across all software components. Expertise: • Proficiency in C++ and Python;, • MS degree providing a good foundation in mathematics;, • First-principles approach to problem-solving with the ability to break down complex systems;, • Experience with real-time control systems for robotic platforms or mechatronics platforms;, • Experience with data logging, analysis pipelines, and performance tooling;, • Prior robotics experience is beneficial but not required. 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.

Senior Data Centre Mechanical Engineer Based in London, Ireland, Paris or Frankfurt with 50% travel required between sites Our client, a leading global data centre developer is seeking a Senior Data Centre Mechanical Engineer to join its expanding European Construction team. This is a senior, high-impact role where you will act as the Mechanical Subject Matter Expert (SME) across major hyperscale projects, delivering resilient, energy-efficient, and scalable mechanical systems for mission-critical data centre facilities. Responsibilities • Lead design, installation, testing, and commissioning of mechanical systems for hyperscale data centres., • Oversee systems such as HVAC, chillers, cooling towers, air-handling units (AHUs), fire suppression, and fuel delivery systems., • Provide technical leadership, acting as the Mechanical SME, ensuring compliance with safety, reliability, energy efficiency, and operational standards., • Conduct design reviews, factory witness testing, and commissioning oversight to validate critical equipment performance., • Advise on redundancy, maintainability, and scalable mechanical infrastructure solutions., • Act as a trusted advisor to contractors, consultants, stakeholders, and tenants across all project phases., • You will be based either in or around London (UK wide also considered), Paris or Frankfurt, with extensive travel to European Projects. Skills and Experience • Extensive experience in mechanical systems for critical facilities, including data centres, semiconductors, pharmaceutical plants, or large-scale industrial environments., • Expertise in HVAC systems, chillers, cooling towers, AHUs, and fire suppression systems., • Proven track record delivering and commissioning mechanical systems for complex infrastructure projects., • Strong understanding of European building codes, safety regulations, and energy efficiency standards., • Excellent communication, stakeholder management, and problem-solving skills., • Willingness to travel extensively across Europe (50–70%). Qualifications • Degree in Mechanical Engineering, Building Services, or Construction Management., • 7+ years’ experience in mechanical systems design or delivery for data centres or industrial-scale facilities., • Professional certifications such as CEng, LEED AP, or ASHRAE. Preferred Skills • Senior leadership role within a global data centre developer., • Opportunity to work on Europe’s most exciting hyperscale data centre projects. Pay range and compensation package • Circa £90,000 - £110,000 basic salary (subject to experience)., • Bonus scheme., • 25 days holiday + statutory days & additional Christmas shutdown., • Death in service x 3 salary., • Private healthcare for you and your family., • Dental and optical care., • Pension scheme., • Income protection insurance., • Long-term career progression in one of the fastest-growing global industries. Equal Opportunity Statement We are committed to diversity and inclusivity. OPPORTUNITIES AVAILABLE We are also supporting with the recruitment for Data Centre Mechanical Engineers in Development (all levels available) and Data Centre Electrical Engineers for Construction or Development (all levels) #DataCentre #DataCenter #MechanicalEngineer #ElectricalEngineer #Hyperscale #Construction #Engineering #MEP #HVAC #MissionCritical #BuildingServices #SME

Job Title: Big Data Developer Location: UK Experience: 2–5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Essential skills required : • Designing and implementing the systems of the software., • Load operations by using Extract Transform (ETL Process)., • Developing systems for collecting and processing the data., • Should have the ability to research new methods for gaining valuable data and improving its quality., • Developing structured data solutions by using multiple programming languages and tools., • Developing data architecture that meets the needs of the business., • Collaborating with the other team members, data analysts, and data scientists., • Mining data from various resources to construct efficient business models. Soft skills required : • Developing, maintaining, testing, analysing, and evaluating a company's data., • Gathering large amounts of data from multiple sources., • Ensuring data pipelines are scalable, secure, and able to serve multiple users., • Converting structured, unstructured, and semi-structured data into actionable insights for a business. Educational Criteria : • Bachelor’s degree in computer science, Maths, IT, statistics or physics related field., • You should be entitled to work in the UK with legal work authorization status., • Must be willing to travel within the UK as per project/client requirements., • Excellent communication skills and teamwork skills.

Working for an industry leading, high-growth SaaS business, the Senior Software Engineer will build innovative next-gen solutions that are at the forefront of the industry. In this role, the Senior Software Engineer will be given full autonomy, taking ownership from design phase through to deployment, covering primarily backend, with some front end too (fine if you've only got backend experience). This area is the future of the company (and the industry!) and as such has strong investment and visibility. The Senior Software Engineer will be responsible for leading the design, build and deployment of industry leading software solutions. You’ll work in collaboration with product, design and the wider engineering team to improve and scale existing features, as well as build brand new ones. The Senior Software Engineer will have: • Strong backend or full-stack software development experience, • Strong backend coding experience, ideally in either Golang (Go) or Java, • Any front end experience is a bonus (e.g. React), but not a must-have, • Experience with cloud platforms e.g. AWS, Azure, GCP - Google Cloud, • Experience with data warehouses e.g. BigQuery, Redshift, Snowflake, • Ability to work collaboratively, • Open to new AI tools and technologies, • Could come from roles like Senior Full Stack Engineer or Senior Backend Engineer or making the step up from 'mid' They offer a great package on top of your basic salary, including a bonus, stock, private healthcare and a generous pension. With the growth that they are going through, there is also plenty of opportunity for career progression. Senior Software Engineer London / hybrid (ideally 2 days in office) £100k + bonus, stock + benefits

Senior Electrical Design Engineer (Substations) London or Manchester (Hybrid working) Permanent Opportunity We are seeking a customer facing Electrical Design Engineer (Substations) to work on a permanent basis in either London or Manchester (Hybrid working model). Our client is a leading global consultancy providing data centre services, specializing in the development and operation of high-performance, scalable, and secure data centre facilities. They serve a diverse range of clients, including cloud service providers, telecommunications companies, and enterprise customers. Requirements: • Detailed design of substations with strong experience in substation designs between 110kV to 400kV., • Assisting the Electrical Engineer in substation design and build execution ensuring all projects are technically sound, compliant with relevant national and international standards (e.g., IEC, IEEE, BS), and delivered on schedule and budget., • Solid understanding of protection and control concepts that are applicable within the substation and other electrical architecture topology, • Strong Experience in delivering power system studies using ETAP. The below mentioned studies will be required to be delivered, • Load Flow analysis, • Short Circuit analysis, • Harmonic Analysis, • Protection and coordination studies, • Cable calculations - HV, MV and LV, • Provide technical guidance & support to AEs and EPC contractors from concept to detailed design to commissioning, • Design stages involvement from campus planning to IFC and into construction support, • Carry out design reviews, ensuring adherence to client specifications and national grid codes., • Multi- discipline collaboration with all stakeholders to integrate electrical design within the overall site plan. Day to day: • Attend design meetings (internal and external) both discipline-specific and multi-disciplinary coordination calls., • Generate technical reports, calculation packages, and design justification documents, • Provide feedback and regular reports, • Review of milestone designs released by AE, commenting via ACC or similar and agreeing closure steps with the AE., • Working closely, with internal and external cross functional teams, • Produce presentations, documents etc using GSuite; Slides, Docs, Sheets etc, • Escalate potential issues as and when required, • Travel to sites across EMEA as required (following approval)- (as a guideline, travel would be a series of 2-3 day trips), • Constructability input will be required on the data centre and substation designs, • Identify opportunities for innovation, cost optimisation & schedule improvements and sustainability and carbon reduction initiatives, • Location is remote (Preferred London), Dublin and Amsterdam will also be considered, • Preferred software skills: ETAP (mandatory), SKM, Amtech, Ampcalc or Similar, DigSilent, Cymap

Are you a skilled Mechatronics Technician passionate about robotics? Do you thrive in and have at least a few years of commercial hands-on experience building, testing, and debugging electro-mechanical systems? Ready to support a world-class engineering team on cutting-edge robotic systems? Happy with a 6-month contract on a super exciting project? The Opportunity Shadow Robot is a leading robotics company in North London, looking for a commercially experienced Mechatronics Technician for a 6-month contract. This role is not for graduates as we need plenty of experience due to the nature of the project. You'll be the hands-on support that enables senior engineers to focus on complex design challenges – assembling, testing, debugging, and documenting robotic systems as part of an important international project. What You'll Be Doing • Assembling and building prototype electro-mechanical robotic systems, • Setting up and running tests on components and systems, • Debugging electronics and capturing data accurately, • Maintaining workshop equipment and development space, • Writing clear documentation for tests and processes, • Supporting senior engineers so they can focus on design and innovation What You'll Bring • Commercial experience as a Mechatronics Technician or Engineer, • Experience in testing and debugging electronics, • Competence in soldering, including small wires and electronic components, • Ability to assemble prototype electro-mechanical systems, • Strong documentation skills, • A structured approach to problem-solving and data recording, • Based in London and able to work in the office 5 days a week Nice to have: PCB rework/surface mount experience, Linux command line, scripting/automation, MCAD/ECAD tools What's In It For You • Work with genuinely innovative robotics hardware every day, • Be part of a collaborative, curious engineering team, • Competitive PAYE rate with potential for extension, • Contribute to a significant international project Interested? Please apply below and Helen at HFBAC will be in touch about the client and project and maybe have a chat about whether this is the right fit. Please note: This role is 100% office-based in North London. We cannot offer visa sponsorship. This is not suitable for recent graduates – we need someone with commercial mechatronics experience. Mechatronics Technician 6-Month Contract | PAYE | London Office | £50,000 to £75,000 pro-rata Fellow recruiters: please reach out to Helen at HFBAC if you wish to support future hiring. Any approaches to the company will be seen as free intros unless you reach out to Helen in the first instance.

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

C# Developer / Software Engineer (C# .Net SQL) to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. You'll partner with Quant teams to help architect valuation, risk and pricing systems, delivering massively scalable, high performance streaming compute operations. You'll be equipped with all the latest kit to help you succeed as well as learning from industry experts on world finance. Location / WFH: You'll join the team in fantastic London (Soho) based offices that offer a wide range of facilities including nutritionally balance breakfast, lunch and all day snacks. Please note this role is full-time office based (Monday to Friday). About you: • You have an outstanding record of academic achievement - minimum 2.1 in a STEM discipline from a top tier university (i.e. Russel Group or top 100 global university), backed by A grades at A-level, • You have advanced C# .Net programming skills including .Net Core (will also consider Java, Python or C++ background if happy to use C# going forward), • You have a strong knowledge of SQL databases, • You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patterns, Algorithms, • You're entrepreneurial with good business acumen, keen to take ownership and lead projects, • You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer / Software Engineer you will earn a competitive package: • Salary to £180k, • Significant bonus earning potential, • Fund performance share, • Personal training budget and mentoring, • Family friendly benefits that include unlimited emergency backup childcare as well as care for elderly relatives, • Various social groups including sports teams, • Private healthcare and wellness activities Apply now to find out more about this C# Developer / Software Engineer (C# .Net SQL) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values.