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SOFTWARE DEVELOPER £50,000 LONDON Our client is looking for a Software Developer to join a well-established, digital-first organisation with a heavy investment in data, analytics, and modern engineering practices. This is a growth role for someone who enjoys writing clean, well-structured Python, taking ownership of production code, and working in an environment where adaptability and collaboration really matter. THE COMPANY A UK-based, consumer-facing organisation operating at national scale, with millions of customers and a strong reputation for being technology-led. The business has been investing heavily in digital transformation, growing headcount significantly over the past two years and continuing to build out its engineering and data capabilities. THE ROLE • Design, develop, and maintain Python code supporting core internal platforms, • Take ownership of a significant portion of the codebase, progressing changes from development through to deployment, • Write clean, well-structured, object-oriented Python code following best practices, • Use GitHub for version control, code reviews, and pull requests, • Work collaboratively with engineers, analysts, and data professionals across the wider team, • Adapt to different ways of working and contribute positively to technical discussions and feedback loopsYOUR SKILLS AND EXPERIENCE, • 2-3 years' experience working as a Software Developer (experience level flexible for strong candidates), • Strong Python development skills with a good grounding in OOP principles, • Experience working with version control (Git) and collaborative coding workflows, • Curious, adaptable, and keen to learn within a complex technical environmentSALARY AND BENEFITS, • Base salary: £50,000, • Mostly remote working (fortnightly collaboration days in London), • Stable, well-funded business with long-term technical investment, • Opportunity to grow responsibility and technical ownership over time, • Exposure to high-quality engineering and data practices

Position: Structural Project Engineer Location: West London / Hybrid Salary: £70,000 -£90,000 per annum, plus plus pension, bonus & healthcare Join one of the UK’s fastest growing civil and structural practices, gain invaluable design and delivery experience, and industry leading training and development. This career opportunity is with an excellent employer, in a sector that is forecast to remain buoyant for many years. Your Role: You will be involved in the civil and structural design of power and renewable energy projects, including building superstructures, foundations, gantries, equipment bases and cable infrastructure. You will produce and review calculations, drawings and technical documents, and ensure designs meet standards and safety expectations. The work covers all stages from early studies / client advisory, through to detailed design and construction support, with close coordination across other engineering disciplines and occasional site visits. Company Profile: A very successful, independently owned civil and structural consulting practice. The company excels at providing technical expertise for renewable and conventional energy projects spanning wind, solar, battery storage, nuclear, power distribution and data centers. Demand for their services has seen their head count double in five years and new offices will be opening this year. They are a profitable, well managed business with a bright future. Generous Benefits: Work anywhere in the world for four weeks each year; this unusual perk is ideal for engineers with family overseas or those wanting a change of environment. 25 days holidays with the option to add up to 8 more days through salary sacrifice. Health Insurance and employee assistance is provided for all permanent staff. A range of regular social events throughout the year. A strong focus on training and progression to chartership. Training: You will be enrolled onto one of their training schemes. For ICE graduate members, your supervising engineer, a Fellow of the ICE with deep technical expertise will provide invaluable advice and mentorship. Those pursuing IStructE chartership will benefit from an internally managed training scheme and be mentored by a chartered structural engineer. On the job training and regular CPD activities are on-going. The company provides solid support and the right environment for career progression and technical development. Profile Required: Four or more years of experience in civil or structural design with knowledge of reinforced steel and concrete. A degree in civil or structural engineering. A consulting engineering or contractors design office background. Conversant with AutoCAD, and industry standard design software. A commitment to becoming a chartered or incorporated civil or structural engineer. Interview Process: An informal Teams Meeting or phone call with a senior technical director precedes face to face interview.

SOLACE MESSAGING ADMINISTRATOR - LONDON KEY POINTS • Salary up to £130,000 + Bonus, • 4 days per week onsite in Canary Wharf, • Supporting critical enterprise Solace messaging systems We're supporting a globally recognised financial services and technology organisation operating at the forefront of electronic trading and market infrastructure. Due to continued growth within their Messaging team, they're looking to appoint an experienced Solace Messaging Administrator to help support and optimise a critical low latency messaging environment. You'll be joining a highly technical, collaborative team responsible for delivering resilient, high throughput messaging systems that underpin pricing, trading, and other mission critical applications across a complex global infrastructure. THE BENEFITS • Competitive bonus structure, • Exposure to enterprise-scale messaging infrastructure, • Opportunity to develop automation and programming skills, • Work within a highly collaborative engineering environment, • Access to modern observability and monitoring tooling As a Solace Messaging Administrator, you'll be responsible for administering and supporting enterprise Solace PubSub+ infrastructure across production and non-production environments. You'll work closely with infrastructure, development, and support teams to ensure messaging reliability, scalability, and performance across mission critical systems. You'll play a key role in incident response, monitoring, capacity planning, WAN optimisation, and automation while helping maintain a highly available messaging platform supporting real-time trading and financial applications. SOLACE MESSAGING ADMINISTRATOR ESSENTIAL SKILLS • Experience administrating critical Solace messaging systems, • Strong background supporting enterprise production environments, • Experience with Solace PubSub+ appliances and software brokers, • Strong understanding of distributed systems and WAN environments, • Experience with Prometheus and Grafana monitoring tools, • Linux/Unix administration and scripting experience, • Strong troubleshooting and analytical problem-solving skills Please either apply through this advert or email me directly via For further information please call me on / . By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS Solace, PubSub+, Messaging Administrator, Linux, Prometheus, Grafana, WAN, Low Latency Systems, Distributed Systems, Python, Bash, Infrastructure, Production Support, Kafka, RabbitMQ, Docker, Kubernetes, AWS, Azure, Messaging Systems

Job Title: Senior RF EngineerLocation: North LondonSalary: Competitive Salary + BenefitsSchedule: Monday to FridayThe CompanyOur client, a highly respected engineering and technology business operating within advanced surveillance and radar systems, is seeking an experienced Senior RF Engineer to join their growing team in North London.This is an excellent opportunity for an RF / Microwave specialist to play a key role in the development of cutting-edge products within a technically advanced and highly regulated environment. You will take ownership of meaningful engineering work packages, supporting the full product lifecycle from concept and design through to testing, manufacture, and continuous improvement.The OpportunityAs Senior RF Engineer, you will be responsible for the design, development, and support of RF / Microwave modules and antenna systems, whilst acting as a technical specialist across the wider engineering function.You will work closely with internal engineering teams, manufacturing, supply chain, quality, and external suppliers to ensure products are delivered to the highest technical and commercial standards.Key Responsibilities· Lead RF and antenna development projects, both internally and through external partners· Design, develop, and improve RF / Microwave modules and antenna systems· Support product enhancements, redesigns, and obsolescence management activity· Produce and manage technical requirements, specifications, verification, and validation plans· Provide technical support to manufacturing, quality, supply chain, suppliers, and customers· Support production test systems and resolve technical issues during manufacture· Conduct root cause analysis, fault finding, and performance trend analysis· Ensure engineering procedures, quality standards, and documentation are maintained· Generate cost estimates, schedules, and manage small technical work packages· Contribute technical expertise across wider engineering and systems projects.What We’re Looking ForEssential Experience· Strong background in RF / Microwave engineering.· PCB design at microwave frequencies.· RF component knowledge including amplifiers, filters, mixers, PLLs, LNAs, circulators, limiters etc· RF system design and cascade analysis· Hands-on experience using RF test equipment such as:· Spectrum Analysers· Vector Network Analysers· Strong understanding of antenna theory, design, and testing, including array antennas.· Experience with design for manufacture and design for test principles.· Exposure to manufacturing environments such as SMT production.· Strong communication skills and collaborative working style.Desirable Experience· Altium PCB design software· RF modelling / simulation tools· Radar, defence, communications, or related sectors· Digital electronics or power supply knowledge· Systems engineering / requirements management· Test automation using MATLAB or Python· EMC knowledge· Regulatory standards such as FCC / ETSI / ITUWhy Apply?This is an excellent opportunity to be involved in the development of genuinely advanced, market-leading technology products within a highly respected engineering environment. You will be joining a well-established and growing business with a strong reputation for innovation and technical excellence.The role offers the chance to make a real impact on product development, continuous improvement, and future innovation, whilst gaining broad exposure across research and development, manufacturing, testing, and customer-facing engineering activity.For the right individual, there are strong long-term career prospects within a stable organisation that values technical expertise and professional growth.If this opportunity is of interest, please click apply today and a member of our team will be in touch soon your discuss your application further.All applications will be managed in the strictest confidence.

Job Title: Planned Preventative Maintenance Electrician - Facilities Management Location: M25, however majority of clients based in Central London Salary: Day rate based on experience £180 - £250 Monday to Saturday Standard working hours are Monday - Friday, 7am - 4pm plus regular Saturday work Job Type: Subcontractor About us: GCP Facilities Ltd is a Support Services Provider in Facilities Management, offering a range of Hard solutions. We pride ourselves on building strong relationships with our customers while maintaining the highest standards in quality and compliance. About the role: We are seeking a highly skilled Maintenance Electrician to join our growing facilities management team. This is a client-facing role, so we are looking for an articulate, professional individual who can represent our company with confidence and integrity. You will be responsible for carrying out planned and reactive electrical maintenance across a range of client sites, ensuring all work is completed to the highest standards of safety, quality, and compliance. You will also be required to utilise OPUS software for job management, reporting, and documentation. Key Responsibilities: • Carry out planned preventative maintenance (PPM), fault finding, and reactive repairs on electrical systems and equipment., • Conduct inspection, testing, and certification of electrical installations., • Provide excellent client-facing service, maintaining strong professional relationships., • Accurately update and close jobs using OPUS software., • Ensure compliance with all statutory regulations and company policies., • Full Level 3 NVQ Electrical Installation or Maintenance, • AM2 Assessment, • 18th Edition Wiring Regulations, • Inspection & Testing qualification (e.g., 2391 or equivalent), • Strong experience in electrical maintenance within commercial or FM environments, • Confident communicator with excellent customer service skills, • Competitive salary and benefits, • Company van and fuel card, • Ongoing training and professional development, • Supportive team environment Candidates with experience of; Electrician, 18th Edition, Electrical Engineer, Facilities, Engineer, Engineering, Electrical Maintenance Engineer, Qualified Electrician, Maintenance Technician, Engineering Maintenance, Multi Skilled Electrical Technician, Installations, Maintenance Electrician, Multi-skilled Engineer, Industrial Electrician, Maintenance Engineer, Technical Engineer, Electrical Services Technician, Commercial Electrician may also be considered for this role.

Have you built low-latency, high-performance systems and want to work at the cutting edge of crypto trading infrastructure? Senior Software Engineer (C++) - Crypto Trading Salary: up to £185k + bonus + RSUs Location: Fully Remote We are delighted to be continuing our partnership with a globally established crypto exchange, founded in the early days of the space and recognised as a true pioneer within digital assets. They are on a mission to accelerate global crypto adoption, and are looking for experienced C++ Engineers to help build one of the most scalable, secure, and high-performance trading platforms in the market. You'll join a globally distributed Trading Technology team, working on critical backend services including matching engines, market data gateways, and APIs, all within a low-latency, high-throughput environment serving millions of users and institutions worldwide. They are looking for the following experience in Senior Software Engineers: • Strong C++ development (5+ years), • Low latency, high-performance systems, • Highly concurrent / distributed systems (Linux environment), • Experience within trading, financial markets, or crypto (preferred), • Performance optimisation (CPU, memory, network), • Understanding of trading systems, order types, or market infrastructure As a Software Engineer, you will: • Build and enhance core components of the trading engine, • Design scalable, high-availability systems handling large transaction volumes, • Improve performance across latency-critical services, • Work on secure, resilient infrastructure protecting systems and data, • Collaborate with global teams across multiple tech stacks (C++, Go, Rust, Python) This is a brilliant opportunity to work with a mission-driven company at the forefront of crypto innovation, alongside some of the most experienced engineers in the space. Are you looking to take your engineering career into one of the most exciting and fast-evolving industries while working on truly complex systems? Apply now Please note: You must have the right to work in the UK to be considered.

We are currently seeking a Senior Firmware Engineer to join a high-performing engineering team working on cutting-edge embedded systems. This is an exciting opportunity to contribute to the development of a complex, real-world product, working across the full lifecycle from development through to deployment. The Role You will be responsible for developing and maintaining embedded software, working closely with hardware teams to deliver robust, high-quality firmware solutions. The role involves a mix of new development, porting existing code, debugging, and system optimisation. Key Responsibilities • Design, develop, and maintain embedded firmware, • Work with existing codebases, including porting and refactoring, • Debug complex issues across software and hardware, • Collaborate closely with hardware engineers on system integration, • Contribute to architecture decisions and code qualityKey Requirements, • Strong experience in embedded firmware development, • Proficiency in C and/or C++, • Experience with RTOS (e.g. FreeRTOS) and some bare-metal development, • Knowledge of communication protocols such as CAN, UART, SPI, I2C, BLE, • Experience working with microcontrollers and low-level drivers, • Strong debugging skills, including hardware interaction and reading schematicsDesirable Experience, • Motor control, power electronics, or inverter systems, • Functional safety standards (e.g. MISRA), • CI/CD tools (e.g. Jenkins) and version control (Git)Additional Information, • Location: London (Hybrid working)

Senior Mapping Engineer - SLAM / LiDAR - London With continued investment into mapping and autonomy capabilities, they are now looking for a senior specialist to help define and lead the next phase of development. The benefits You will collaborate closely with perception and localisation teams to ensure mapping outputs are accurate, scalable and production-ready. Alongside this, you will shape tooling, standards and long-term technical direction. Key responsibilities • MSc or PhD in Robotics, Computer Vision, Computer Science or similar * 4-5+ years' commercial experience in robotics or autonomous mapping * Strong LiDAR and point cloud processing experience (PCL, Open3D or custom C++ pipelines) * Experience with vision-based mapping (stereo/mono reconstruction, visual SLAM) * Proven background in multi-sensor fusion * Experience building and deploying large-scale 3D maps in real-world environments * Strong C++ and ROS2 experience * Solid understanding of kinematics, estimation, optimisation and geometry (TF2) Desirable: semantic mapping, distributed systems, DDS middleware, ML-based scene understanding. This role would suit a senior engineer who enjoys solving complex spatial problems and wants to play a key role in shaping how high-precision maps are created and used within industrial automation systems. To be considered Please either apply through this advert or email me directly via . For further information please call me on / . By applying for this role, you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. Key skills Robotics, SLAM, LiDAR, Computer Vision, ROS2, C++, Multi-Sensor Fusion, 3D Mapping, Industrial Automation, Software Engineering

Security Architect (DevSecOps) Retail Hybrid: 3 days onsite per week in London 6 months+ £750 - £800 per day In short: We require a strong, application-focused Security Architect with a keen background in development or at least the ability to assure a product’s architecture and have low-level, detailed conversations with engineers on the product whilst also facing off to more senior stakeholders in the business. In full: You will be responsible for augmenting the Security Architecture team with speciality skills and help scale our security presence across the wider technology and infrastructure teams. • Provide engineering and product teams with direction and guidance for all security matters., • Help product teams deliver new business features securely while balancing and clearly articulating technical and business risk., • You will be expected to drive the deployment/integration of security capabilities into engineering teams within the product domain., • You will drive security initiatives such as developing security requirements, threat modelling, strengthening application security, vulnerability reduction, etc., with the engineering teams., • Reducing friction is paramount and we are all about fast feedback within existing workflows, not adding another console for a developer to check., • Support teams in a collaborative manner in matters of mobile application, web application, cloud and data security, with threat modelling, risk treatment and security advice across all security domains. If you can raise a PR to fix a security issue, do so., • Facilitate risk remediation but also challenge decisions and status-quo., • Facilitate in assurance activities like penetration testing, purple testing, app assurance., • Build quarterly/monthly roadmaps for security activities and plan them. You will need To excel in this position, we expect you to have the following: • Solid security experience across common security domains – the technology might have changed but most of the security challenges have not., • A thorough understanding of modern application development practices so that security capabilities can be introduced and embedded while minimising developer friction., • Excellent interpersonal, facilitation, and leadership skills along with effective communication (both written and verbal) skills., • Be able to provide security guidance to engineering teams throughout the product development lifecycle., • Be able to develop threat models, attack trees, and embed security by design in product engineering effort., • Good understanding of web technologies, REST APIs, micro services, modern application development, and mobile apps. Good understanding of software architecture, dev-sec-ops, and network security., • Experience in browser security or mobile app security is desirable., • Good understanding of industry standards such as OWASP ASVS, OWASP Top-10, CIS benchmarks., • Hands-on experience with complex Azure and AWS architectures with an emphasis on containerised workloads., • Command-line/API experience is highly desirable as security automation is a strategic priority., • Some coding experience in something is always a plus - Java, HTML, JavaScript. You do not need to “be a developer” but you do need to understand the implications of security on engineering velocity., • Knowledge of and experience with PCI-DSS will be desirable., • Multiple examples of completed projects in security engineering or closely related areas., • Azure or AWS cloud security certifications (preferred). Candidates will ideally show evidence of the above in their CV in order to be considered. Please be advised if you haven't heard from us within 48 hours then unfortunately your application has not been successful on this occasion, we may however keep your details on file for any suitable future vacancies and contact you accordingly. Pontoon is an employment consultancy and operates as an equal opportunities employer. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Python Developer - Insurance Analytics Location - London with hybrid working as per departmental requirements (currently a MINIMUM of 40% (2 days per week). LCP is an award-winning actuarial and analytics consultancy providing market-leading capabilities and advice across pensions and financial services, energy, health, and analytics. We use powerful analytics fused with human expertise to shape a more positive future. We have an exciting opportunity to join our Insurance Analytics team as a Python Developer. You will play a leading role in the continued development of InsurSight, our award-winning SaaS platform. InsurSight was launched in April 2020 and is currently used to assess over £200bn of non-life insurance business. We are expanding the team to help us support our expanding client base whilst delivering our exciting plans to develop the platform further. You’ll work within our backend team to help shape the direction of how we use Python within InsurSight, focussing on feature development, performance, maintainability, and tighter integration of our C# and Python backend codebases. You will also support and mentor less experienced developers, conduct code reviews, and take ownership of key technical challenges - particularly where large datasets and performance bottlenecks are involved. Our team consists of: • 1 Product manager, • 4 C# developers, • 2 Python developers, • 1 Actuarial data scientist, • 2 Front end developers, • 1 DevOps and site reliability engineer Key Responsibilities: • Provide Python development expertise on new InsurSight features, ensuring performance, scalability and maintainability, • Help with further integration between our C# and Python codebases, rewriting or restructuring code where needed to reduce inefficiencies and improve cohesion, • Optimise performance of complex data and analytics workflows, including calculations on larger datasets (e.g. on 4GB+ datasets), • Review and provide feedback on code written by other developers, support mentoring and skill development across the team, • Champion best practices in software engineering including testing, version control, CI/CD, and OOP, • Collaborate with actuaries, analysts and data scientists to deliver technically robust, industry-relevant features, • Research and prototype new technologies to support innovation and continuous improvement, • Strong Python development experience, with a track record of writing production-grade, maintainable code, • Experience working with large datasets and performance-critical workloads, • Familiarity with Azure PaaS/SaaS tools (e.g. Azure Functions, Batch, Blob/Table/Queue Storage), and CosmosDB, • Comfort with software-engineering best practices: automated testing, version control, CI/CD, OOP, • Proactive, problem-solving mindset with a focus on performance and user experience, • Exposure to actuarial or non-life insurance analytics, or an interest in domain-rich environment What’s in it for you? Take a look at our Glassdoor and Career stories pages to see why our people love being here! As well as joining a certified B-Corp, multi-award winning, fun, collaborative, people first organisation where your personal and professional skills will be developed to make you the best you can be, we offer an attractive benefits package designed to promote your overall wellbeing so that you are able to perform to your full potential both in and out of work. Currently our core benefits package includes: For you: • Hybrid working (see top of the advert for details), • Professional study support (where applicable), • Life assurance, • Income protection, • 26 days annual leave (pro-rata for part-time working) plus bank holidays (most of which can be taken flexibly!) with options to buy & sell holiday, • Private medical insurance, • Discounted gym memberships, critical illness and dental insurance through our flexible benefits, • Eye care vouchers, • Cycle to work scheme, • Competitive pension scheme, • Discretionary bonus scheme, • High street discounts We continuously strive to build an inclusive workplace where all forms of diversity are valued, including age, background, disability, gender, gender identity, gender expression, race, religion or sexual orientation. LCP is committed to making our opportunities accessible to all and would welcome you getting in touch to let us know if an adjustment can be made to help with your application. This may be extra time for assessments, pre-interview site visits, interview structure or questions, or asking us about building accessibility. Whatever it may be, please get in touch via our dedicated email address - [email protected] to discuss how we can support you with your application. Recruitment agencies LCP operates a Preferred Supplier List (PSL) for recruitment agencies which is reviewed annually. We do not accept unsolicited CVs or candidate profiles from agencies who are not part of our current PSL. LCP only pay agency fees where we have a signed agreement in place, and the agency has been instructed by a member of our recruitment team to supply CVs via the Applicant Tracking System (ATS) for a legitimate, open vacancy. If this process is not adhered to, LCP reserve the ri

Principal Java Engineer (AWS / Microservices)Salary: Up to £100,000 + Bonus + BenefitsLocation: Coventry or Central London - Hybrid (2 days per week onsite)Working Hours: 40 hours per week - Full timeJob Type: Permanent A globally established organisation is seeking an experienced Principal Java Engineer to shape the future of large-scale digital platforms used by millions of customers. This role will focus on driving engineering excellence, defining technical standards and leading the design of scalable, high-availability systems across a modern cloud-native environment. Responsibilities for the Principal Java Engineer: • Define and evolve engineering strategy, standards and best practices across your domain, • Lead technical direction across multiple engineering teams and programmes, • Design and oversee delivery of large-scale, distributed systems using modern technologies, • Provide expert guidance on technical risk, architecture decisions and prioritisation, • Support Staff Engineers and development teams with deep technical leadership, • Drive adoption of DevOps, CI/CD, automation and modern engineering practices, • Leverage AI and intelligent automation to improve productivity and delivery outcomes, • Mentor engineers and contribute to a strong engineering culture and community of practice, • Deep hands-on expertise in Java, Spring Boot, Microservices, Kafka and AWS, • Strong understanding of software architecture and scalable system design, • Experience leading development of high-performance distributed systems, • Proven experience in a Principal, Lead or Senior Engineering role, • Experience defining and governing technical standards and engineering practices, • Experience influencing strategy across multiple teams or domains, • Practical experience using Generative AI tools to improve engineering productivity, • Strong advocate of Agile delivery and modern engineering ways of working, • Experience building collaborative engineering communities, • Comfortable making data-driven technical decisions at scale

Senior Java Software Engineer - Java Developer, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office - Notting Hill) Description for the Senior Java Software Engineer role:- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out as impossible. The Java Software engineer will join a very bright, talented team of engineers with the guidance of technologists who have help build up some of the best known technology companies today. You will have a great opportunity to work with a variety of languages, frameworks and tools. Applicants will need a background in Java with a focus on Server side technologies. Core skills for the Senior Java Software Engineer: • 5yrs+ in a commercial Development role, • Solid experience of Java, • Good knowledge of Cloud Technologies (AWS) and Microservices, • Strong database knowledge (SQL and NoSQL), • Degree in Computer Science, Engineering, or a related field, or equivalent hands-on experience in engineering. Other benefits include:- Free breakfast and coffee, drinks and snacks all day/every day. Food ordered for a weekly team lunch. Regular team events (dinner, bowling, karting, poker nights, board-games etc.) The latest tech, generous annual leave and an amazing office with a balcony overlooking Notting Hill. Senior Java Software Engineer - Java, Python, AWS, MySQL, NoSql, REST APIs, Microservices, Machine Learning, Artificial intelligence +++++Applicants must have the right to work in the UK, no sponsorship is offered for this role++++++++

Music Technician - Superb opportunity available in Ealing Are you a skilled Music Technician with a passion for sound, creativity, and education? A thriving secondary school in Ealing is seeking a talented Music Technician to join their dynamic team. About the Role: Music Technician - Superb opportunity available in Ealing As the school's Music Technician, you will play a key role in ensuring the smooth running of all music lessons, rehearsals and large-scale performances. You'll be the go-to sound and music equipment expert, supporting both staff and students in creating exceptional musical experiences. Key Responsibilities: Music Technician - Superb opportunity available in Ealing • Music Technician responsible for maintaining, setting up and troubleshooting all sound and music equipment across the department., • Provide sound engineering support for major school events, concerts, and productions in Ealing., • Manage the organisation of peripatetic (peri) music lessons - scheduling, communication and follow-up., • Liaise effectively with teaching staff, students, and parents to ensure smooth day-to-day running of the music department., • Handle invoicing and administrative tasks for peri music lessons., • Previous experience as a Music Technician or sound engineer (school or professional setting)., • Excellent understanding of audio equipment, recording software, and live sound mixing., • Strong organisational and communication skills. This Ealing-based school boasts outstanding facilities and a passionate creative arts team. You'll have the chance to use your technical expertise to inspire young musicians and contribute to memorable events in the heart of Ealing. If you're a proactive, reliable, and enthusiastic Music Technician looking for your next challenge in Ealing, we'd love to hear from you. Apply now to become the school's next Music Technician and bring your sound expertise to life in Ealing!

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Senior Full Stack Engineer Location: London 4-5 days in office Contract: 12 months contract Rate: £100 per hours inside umbrella As a senior full stack engineer you will be instrumental in designing and developing web font-ends and back-end services for a new platform built to automate the management of the full lifecycle of complex private assets. Your expertise is expected to be pivotal in ensuring usability, scalability, performance and resilience of this high-profile platform.Job Responsibilities: * Collaborate closely with cross-functional team, including product owner, business analysts, scrum masters and engineering. Extensive experience in: * Java Spring Boot and Angular web development. * Micro-services and micro front-ends. • Reactive UX front end design patterns., • High availability and high scalability design patterns. * GitLab and CI/CD. Adecco is a disability-confident employer. It is important to us that we run an inclusive and accessible recruitment process to support candidates of all backgrounds and all abilities to apply. Adecco is committed to building a supportive environment for you to explore the next steps in your career. If you require reasonable adjustments at any stage, please let us know and we will be happy to support you. We use generative AI tools to support our candidate screening process. This helps us ensure a fair, consistent, and efficient experience for all applicants. Rest assured, all final decisions are made by our hiring team, and your application will be reviewed with care and attention.

Vulnerability Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (UK) • Remote – UK Based, • £85,000 + benefits Join a research-driven, venture-backed cybersecurity scale-up trusted by Fortune 500 enterprises and critical infrastructure providers. Recognised by Gartner, $29M funded, and scaling fast worldwide. As a Vulnerability Engineer, you’ll sit at the intersection of vulnerability research and software engineering – finding bugs, building tools, and pushing the limits of LLM-powered offensive security workflows. What you’ll be doing: • Hands-on research across 0-days and n-days, with patch diffing on source-available and binary-only targets, • Building internal tooling for automated vulnerability discovery, exploit validation, and detection, • Implementing production-grade, LLM-powered research workflows, • 2+ years of hands-on vulnerability research experience, • Familiarity with n-day reproduction and patch diffing, • Exposure to both web and binary vulnerability classes, • Software engineering experience, ideally in Python, • Comfort with Burp Suite, Ghidra/IDA, debuggers, fuzzers, • Genuine interest in using LLMs to accelerate security workflows

Senior Software Engineer (Java / Python / Cloud & AI) We're looking for a Senior Software Engineer to join a high-performing technology team building scalable, cloud-native applications and AI-powered solutions within a fast-paced enterprise environment. You'll work as part of an agile engineering team responsible for designing, developing, and improving critical platforms used across a large global organisation. This is a hands-on engineering role where you'll contribute across architecture, development, optimisation, and operational excellence while helping shape the future direction of modern AI-enabled systems. What you'll be doing • Designing, developing, and maintaining secure, scalable backend applications using Java and Python., • Building and optimising cloud-native services and distributed systems within AWS environments., • Developing intelligent search and AI-driven workflows, including semantic search and large language model integrations., • Collaborating with engineers, product teams, and stakeholders to deliver robust technical solutions., • Contributing to architectural decisions, engineering standards, and best practices across the software development lifecycle., • Troubleshooting and resolving complex technical challenges across multiple systems and technologies., • Mentoring engineers and promoting a collaborative, inclusive engineering culture., • Evaluating and introducing emerging technologies where they can add measurable business value.What we're looking for, • Strong commercial experience developing applications in Java and/or Python., • Experience building and deploying cloud-native applications, ideally within AWS., • Solid understanding of software engineering principles, system design, testing, and operational best practices., • Experience working with scalable distributed systems and APIs., • Knowledge of AI/ML technologies and modern intelligent application patterns., • Ability to work independently and take ownership of technical delivery from concept through to production., • Strong problem-solving skills with the ability to navigate complex technical environments.Nice to have, • Experience working with semantic search, vector databases, or retrieval-augmented generation (RAG) architectures., • Exposure to large language models and AI platforms., • Background working within large-scale enterprise or highly regulated environments.

Our client, a growing software solutions company within the Aviation and Military sector, are looking to expand their engineering team and seeking a C++ Software Engineer. This is an opportunity to be part of a trusted team that values innovation, ownership, and collaboration and expand your knowledge, within a stimulating environment. The role will initially be based at the company’s site in South West London and then move to a hybrid pattern with 2/3 days office based. You will be joining a team of engineers who are experts in their field and passionate about what they do. Working with the company’s well established messaging products, which are deployed in critical environments, ensuring compatibility across multiple protocols and legacy systems. This would be ideal for someone who really enjoys getting to grips with how systems work and wants to contribute to solving complex engineering problems. The following tasks are not exhaustive but will give you a good indication of what will be involved which will include: Adding new features and extending capabilities in response to new standards and client requirements. Debugging clients reported issues and improving code base and product delivery over time. Working with servers. gateways and protocol bridges. Elevating security capabilities and improving system delivery and maintenance of products. Working with the wider team to further enhance products and contribute to the adoption of newer programming languages. The successful candidate will: • A degree in Computer engineering or IT related subject would be desirable, • Solid commercial software development experience using C++, • Knowledge of messaging technologies would be beneficial, • Confidence to work with large codebase, • Ability to troubleshoot technical issues and debug problems, • Standards based protocol implementation, • Networking and networking protocols, • Security policy concepts – technologies such as PKI and TLS desirable, • Lots of initiative and ability to work autonomously As well as a salary of £60,000 - £80.000 including London Weighting, the role offers hybrid working, 28 days holiday,10% company pension contribution and a very generous benefits package including company performance bonus. profit sharing scheme and Healthcare and Life Assurance.

We have an opportunity for a BMS Service Contract Engineer (Sales Support) for Building Management Systems (BMS), to join us at Honeywell, in the UK, where you will be responsible for supporting the sales team by leveraging your technical expertise to drive the sale of new contracts, work closely with customers to understand their needs, provide tailored solutions, and ensure successful implementation of Honeywell’s innovative building solutions. This is a field based role with UK wide travel and the potential of overnight stays. Honeywell Building Automation is transforming the way every building operates to help improve the quality of life for the people who use them. With a portfolio featuring software, hardware and services, Honeywell takes an outcome-focused approach to help building owners and operators improve safety and security, energy and operational efficiencies to create a better building experience. Helping to Transform Buildings to be Safer and More Operationally and Energy Efficient. Key responsibilities • Collaborate with the sales team to identify and qualify new business opportunities in the building solutions sector relating to Security and Access Control/Solutions ., • Conduct technical presentations and demonstrations of Honeywell products and solutions to customers and stakeholders., • Develop customized proposals and contracts that meet customer requirements and align with Honeywell's offerings, • Provide technical support and guidance throughout the sales process, addressing any questions or concerns from customers along with assisting in the preparation of technical documentation, including specifications and compliance reports, • Proven experience in a technical sales role, preferably within the building solutions or engineering industry, • Strong understanding of building technology, controls, and automation systems (Tridium N4 systems knowledge is highly valued), • Excellent communication skills, with the ability to convey complex technical concepts to non-technical audiences, • Strong problem-solving skills and the ability to work independently and as part of a team, • Willingness to travel as required to meet with clients and support sales initiatives Our offer • Work for a well-known brand with a continued focus on innovation and growth, • Market specific training and on-going personal development, • Competitive salary and benefits We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform crucial job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. Join us nowand be part of a global team of thinkers, innovators, dreamers, and doers who make the things that make the future! #FutureShaper

Critical Infrastructure Electrical Engineer - London Critical Infrastructure Electrical Engineer with experience of Generator installations, large UPS systems, substation design, mission-critical and infrastructure-oriented projects is required by a global consultancy. This role be based anywhere in the UK and they have multiple roles to fill at all levels • Electrical services engineers with infrastructure/external works experience beyond standard building services, • Generator installations, large UPS systems, substation design, • Mission critical and infrastructure-oriented projects, • Seniority: Senior engineer level upwards, • Security clearance: SC level preferred (increasingly required by clients) They deliver innovative engineering solutions across aviation, commercial, residential, education, healthcare, transport, defence, and energy sectors - with defence and energy experience considered especially valuable. Experience required: • A qualification in Electrical Engineering or a related discipline., • Chartered Engineer status with CIBSE or IET (preferred)., • Strong software proficiency - ETAP, Amtech/ProDesign, Dialux/Relux, NBS, and Microsoft tools., • Experience designing PV and Battery Energy Storage Systems., • Understanding of energy-reduction strategies and approaches to decarbonising buildings., • Experience in design consultancy and/or contractor design environments., • A proactive approach, strong decision-making ability, and the confidence to lead deliverables within time and cost constraints. Technical Scope & Project Types • Voltage requirements: Comfortable with 11kV schemes (33kV similar), • DNO standards familiarity and substation design experience expected, • Key project areas:, • Large airport expansion projects, • Major railway station developments, • Data center work for global providers, • Defense secure/mission critical projects, • Nuclear power stations (Hinkley Point, SMR projects, fusion development), • Most important candidate quality: Breadth of experience and willingness to learn outside comfort zone, • Must actually design systems, not just manage suppliers, • Need ownership mentality and self-education drive Duties of the role: • Interpreting and understanding detailed project briefs., • Designing and specifying electrical systems, including LV & MV power, earthing, PV, BESS, and grid-connected renewable technologies., • Producing detailed electrical calculations using industry-standard tools such as Trimble ProDesign, ETAP, and PV design software., • Preparing high-quality technical specifications., • Working closely with our BIM team to develop coordinated Revit models and drawings., • Carrying out site surveys, inspections, and monitoring installation works., • Creating clear and technically robust reports and documentation. They are looking to pay a starting salary of £70,000 - £90,000 + Hybrid working. To apply, press apply now or send your CV to matthew.leach @ Circlerecruitment .com Keywords: Electrical Engineer, Critical Infrastructure, LV Power, MV Power, Electrical Design Engineer, Electrical Systems Design, ProDesign, ETAP, Revit, PV Design, Solar PV Engineering, BESS, Battery Energy Storage Systems, Grid Connection, Renewable Energy Engineering, Building Services Electrical Engineer, Defence Engineering, Energy Sector Engineering, Electrical Consultancy, Chartered Engineer, CEng, IET, CIBSE, Trimble ProDesign, Dialux, Relux, NBS, Electrical Technical Specifications, Infrastructure Projects, Decarbonisation Engineering, Sustainable Engineering, Electrical Site Inspections. Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else who fills the role! We also offer an iPad if you refer a new client to us and we recruit for them. Follow us on Facebook - Circle Recruitment , Twitter - @Circle_Rec and LinkedIn - Circle Recruitment.

Join a global technology organisation whose products are trusted by leading brands and deliver real-world impact across sustainability, education and safety.This is a pivotal role, reporting to the Head of Engineering helping lead tech direction and delivery for some genuinely innovative products.The Role • Act as the technical SME across multiple engineering teams including (Web Applications, GIS and Robotics), • Provide hands-on technical leadership-shaping architecture, improving products and unblocking delivery., • 5+ years' experience as a Principal Software Engineer (or similar) in an enterprise environment., • Proven track record leading across multiple engineering teams and specialties., • Experience with Event-driven architectures., • Strong technical breadth across C#, .NET, SQL, Kafka and Azure (Java is a plus)., • The role has no direct reports, but established leadership skills are desirable, • Distributed systems and real-time data processing.

Purpose of the Position As a Senior Software Engineer, you will be part of a cross-functional, service-oriented team, working on extending and maintaining our Affiliate Marketing platform. You design and build reliable services by writing clean, secure, and well-tested code, following modern engineering best practices. In this role, you have a significant impact on system efficiency, technical quality, and team effectiveness. You take ownership of meaningful challenges, balancing technical excellence with sustainable product and business needs, and contribute to a collaborative, agile way of working. The Team You’ll join our Billing & Payments tribe, owning a core domain of the business: how customers are billed and partners get paid. Our engineering culture values pragmatic solutions, automation, strong ownership, and continuous improvement supported by open feedback loops. We are moving towards a cloud-first architecture with a strong focus on AWS, working with technologies such as Java/Spring, AWS Lambda, Node.js, Kafka, SQL/NoSQL databases, and more. Key Tasks • Work within a small, collaborative team using agile methodologies and practices, • Take ownership of applications across the full lifecycle, from design and implementation to operation, • Proactively identify improvement opportunities and technical risks, helping shape technical direction, • Solve real business problems by translating requirements into scalable technical solutions, • Support an effective agile way of working by helping facilitate team ceremonies and workshops, • Mentor engineers through code reviews, knowledge sharing, and day-to-day collaboration, • Troubleshoot and resolve production issues, ensuring service reliability and operational stability Skills & Expertise • 6+ years of professional software engineering experience, • Strong foundation in OOP and comfort working with multiple programming languages, ideally incl. Java/Spring, • Passion for clean, maintainable code with a strong understanding of SOLID principles, • Hands-on experience designing AWS-based systems, microservices with REST APIs, and event-driven architectures, • Focus on engineering quality through code reviews, testing, and test strategy improvement, • Responsibility for maintaining CI/CD pipelines for reliable, automated software delivery, • Confident use of Git or similar version control systems in a collaborative environment, • Solid understanding of relational databases, data modelling, and SQL, • Familiarity with non-relational databases like DynamoDB, MongoDB, • Basic knowledge of web technologies and modern frontend frameworks, ideally Angular, • Proven collaboration in cross-functional teams with Product, UX, and Agile roles, • Extensive exposure to agile processes, particularly Scrum, • Interest in and practical use of AI tools to augment software development, • Experience with financial or billing-related systems is a plus, • Basic experience building Node.js services using JavaScript or TypeScript is beneficial Our Offer • Flexi-Week and Work-Life Balance: We prioritise your mental health and wellbeing, offering you a flexible four-day Flexi-Week at full pay and with no reduction to your annual holiday allowance. We also offer a variety of different paid special leaves., • Remote Working Allowance: You will receive a monthly allowance to cover part of your running costs. In addition, we will support you in setting up your remote workspace appropriately., • Flexi-Office: We offer an international culture and flexibility through our Flexi-Office and hybrid/remote work possibilities to work across Awin regions, • Meal Vouchers: You will be supported with a certain net sum to spend it on a variety of lunches., • Health & Wellbeing: The insurance covers several types of health, vision and / or dental treatments for you and for up to one additional family member., • Remote Working Furniture Package: After 3 months of employment, you will be eligible for a furniture package, which should enable you to set up a proper workplace at your remote working location Like all businesses, we’ve had to adapt and nurture our culture in a virtual environment. Our virtual ‘Life @ Awin’ hub brings our colleagues from across the globe together for various social activities. Diversity & Inclusion are paramount to us, and we proudly pursue and hire diverse team members. We champion uniqueness and authenticity; this is who we are at our core. Our network of affiliate partnerships are diverse and transparent, as are the employees powering our vision to build the world’s leading open partner ecosystem. We welcome all backgrounds, identities, and experiences. If you need support at any point in the application or interview process, please let us know. Awin is part of the Axel Springer group. Learn more at , and explore the Axel Springer Essentials here: Apply now to begin the next stage of your career at a progressive company that supports both your professional and personal development.

Meteor Asset Management are building a new digital capability to support and scale their investment and research platforms. We're looking for an experienced Lead Full-Stack Developer to take ownership of technical direction, mentor a growing team, and deliver secure, high-quality software across our digital estate. This is a hands-on leadership role for someone who enjoys shaping architecture, translating business needs into robust technical solutions, and setting high engineering standards in a collaborative environment. The Role As Lead Full-Stack Developer, you will define and guide your team's technical success. You'll be responsible for architectural decisions, development best practices, and the delivery of scalable, maintainable solutions across frontend and backend systems. You'll work closely with stakeholders across the business and play a key role in shaping Meteor's digital future. Key Responsibilities • Lead, mentor, and inspire a team of developers, fostering a culture of technical excellence and continuous improvement, • Design, develop, and maintain high-quality software solutions across the full stack, • Architect and implement systems using .NET, JavaScript, SQL, and modern frontend frameworks, • Oversee API design and integrations, ensuring secure and efficient data exchange, • Translate business and stakeholder requirements into clear technical solutions, • Conduct code reviews and ensure adherence to coding, security, and quality standards, • Drive continuous improvement in development workflows, testing, and deployment practices, • Support the professional development of team members through coaching and knowledge sharing, • Collaborate with third-party developers on larger initiatives and ensure effective knowledge transfer, • Ensure all deliverables meet performance, security, and compliance expectations Reporting Line • Reports to the IT Director of Meteor Asset Management Limited, • Direct accountability to the Research Analyst, • Proven experience as a full-stack developer, ideally with experience in a technical lead role, • Strong proficiency in JavaScript, .NET (C#), and modern frontend frameworks, • Solid experience with SQL databases and API design and integration, • Demonstrated leadership ability with strong communication and organisational skills, • A proactive, problem-solving mindset with the ability to work independently and collaboratively, • Experience working with agile methodologies and modern software development practices, • Experience working in regulated environments or financial services - desirable, • Relevant industry certifications or a degree in Computer Science or a related discipline - desirableKey Technologies, • NestJS (Node.js), • TypeScript, • TypeORM, • Azure SDK, • Git, • Next.js, • React, • TanStack, • Circa £100k basic salary, • Discretionary bonus scheme, • Workplace pension (relief at source), matched up to 5%, • 30 days' holiday per annum including bank holidays, increasing to 35 days after five years, • Optional private medical insurance, • Life assurance and income protection schemes, • Cycle to work scheme (optional), • Funded professional training and education, • Hybrid working with a London-based office. Required to be in the office when needed but this is typically once per week.

We have an excellent client offering an exciting opportunity for a Graduate Software Developer to join a high-performing team building cutting-edge trading and research systems. This role is ideal for a recent graduate eager to work on real-world, high-impact applications while developing strong technical and professional skills. You'll contribute to the development of innovative, high-performance systems used in live trading environments, gaining exposure to modern software architecture and engineering practices. Working alongside experienced developers, researchers, and traders, you'll play a key role in delivering reliable and scalable solutions. Our client's technology stack primarily includes C#, .NET, SQL Server, and ASP.NET, and you'll receive mentorship to help you grow your expertise in these areas.Key Responsibilities • Assist in designing, developing, and maintaining applications using C# and .NET, • Support the development of scalable systems for trading and research, • Contribute to database development and optimisation (SQL Server or similar), • Collaborate with senior developers, researchers, and traders to deliver software solutions, • Participate in code reviews and adopt best engineering practices, • Help improve system performance, reliability, and automation, • At least a 2:1 BSc in Computer Science or a related subject from Russell Group University, • Strong foundation in programming, ideally with exposure to C# or .NET, • Understanding of object-oriented programming principles, • Familiarity with relational databases (SQL Server, Oracle, or similar), • Strong problem-solving skills and attention to detail, • Good communication skills and ability to work in a team environment, • Knowledge of multi-threading or concurrent programming concepts, • Basic understanding of networking (TCP/UDP), • Familiarity with version control systems such as Git, • Exposure to Windows-based development environments

Our client is a Start-Up and is looking to hire a Product Engineer working with Claude Code. This is their first Engineering hire and you will own the AI Agent chain for the Platform Build. This role can be done mostly remote with odd travel to Central London. Client Details Our client is a Start-Up and is looking to hire a Product Engineer working with Claude Code. This is their first Engineering hire and you will own the AI Agent chain for the Platform Build. This role can be done mostly remote with odd travel to Central London. Description • Design and develop new product features and functionalities in line with business objectives using Claude Code., • Participate in Product decisions - help shape what gets built, in what order and why, • Own the translation of product intent into effective briefs that the factory can execute against., • Ensure all products meet technical and quality standards before release., • Analyse and troubleshoot product issues, implementing solutions to improve performance., • Define and maintain the target technical architecture for the platform, ensuring every Claude Code output aligns with it., • Continuously review architecture decisions as the codebase evolves, • Own the documentation of the Product., • Guide Claude Code through effective prompting: precise context injection, constraint specification, and decomposition of complex work., • Know when to reject a plan entirely vs refine it vs let it run., • Review all code outputs for correctness, security, performance, and adherence to conventions., • Catch AI-specific failure patterns: hallucinated dependencies, plausible-but-wrong logic, over-engineering, pattern mimicry without understanding., • Monitor chain performance. When is fails, fix the chain. Profile Must haves: • Software Engineer background, • Worked with Claude Code, Cursor or Devin, • Benefits package to follow

Our client, a growing software solutions company, are looking to expand their engineering team and seeking, either a recent IT graduate, or a second jobber, with experience of coding with C++. This would be the ideal opportunity if you are looking for a role that challenges you technically and offers the opportunity to expand your knowledge within a stimulating environment. The role will initially be based at the company’s site in South West London, for an initial period and then move to a hybrid pattern with 3 days office based. You will be joining a team of engineers who are experts in their field and passionate about what they do. Working with the company’s well established messaging products, which are deployed in critical environments, ensuring compatibility across multiple protocols and legacy systems. This would be ideal for someone who really enjoys getting to grips with how systems work and wants to contribute to solving complex engineering problems. The following tasks are not exhaustive but will give you a good indication of what will be involved which will include: Adding new features and extending capabilities in response to new standards and client requirements. Debugging clients reported issues and improving code base and product delivery over time. Working with servers. gateways and protocol bridges. Elevating security capabilities and improving system delivery and maintenance of products. Working with the wider team to further enhance products and contribute to the adoption of newer programming languages. The successful candidate will: • Hold a degree in Computer engineering or IT related subject, • Must have some experience of writing code with C++, • Able to demonstrate a dedication to learning and personal development,, • Confidence to work with large codebase, • Ability to troubleshoot technical issues and debug problems, • Networking and networking protocols (desirable), • Security policy concepts (desirable), • Lots of Initiative and ability to work autonomously As well as a salary of £38K-45K including London Weighting the role offers hybrid working and a very generous benefits package including 28 days holiday, company performance bonus. 10% company pension contribution, profit sharing scheme and Healthcare and Life Assurance.

We are selective in the projects we take on and proactive in seeking out where our exceptional engineering teams can make the most impact. We believe in differential technology development: deliberately accelerating safety-enhancing technologies to ensure human flourishing. Not every technology is inevitable – rather, the market fails to incentivise key domains. We work in these areas. What do we do? At Amodo you will work with a world class team to create some of the most important technologies of our time. We focus on high speed development and real world impact, making sure we’re continually delivering tangible, concrete progress across the board. You will see your designs manufactured and distributed globally, your research inform policy, and you will support multi-million pound projects. We’re currently focused on four key fields: AI safety, biosecurity, humane tech, and accelerating science (developing the hardware tools that scientific breakthroughs require, but don't yet exist). In addition to client work, we want to bring our inventions into the world as spin-out companies, open-source projects, and products. We're actively hiring people to take charge of making this happen. New invention & new research - We design and build new products, equipment, and tools. Invention and rapid iteration are core to our DNA. We use these new inventions and our experience to perform new research and push boundaries. More products than powerpoints - Common failure modes of today’s consultancies include risk aversion, theatre for clients, and misrepresentation of what is important in projects. We reject this approach. We’re here to do truth-seeking, progress-optimising engineering, not to make slide decks. Work that matters - Unlike many consultancies we also get involved at the pre-product stage. Our experience in industry and biotech puts us in the position to run feasibility studies for new and existing companies. This research-heavy work can include literature reviews, feasibility modelling and market research. A bit on our culture and what it would look like to work here: • Our values: Truth-seeking, excellent, enthusiastic, kind, humble, and always learning, • Our approach: We think before diving in, iterate fast, and focus on the highest-impact 80/20 work. We favour rapid experimentation, quick feedback loops, and sprinting to "something that works" rather than over-planning., • Feedback culture: We practice radical candor, which means being clear and direct while staying kind, and welcoming feedback at every level, • No "not my job"-ism: If we see something wrong, we fix it. If your part of a project is going great and another is struggling, don't settle for polishing a chunk of a struggling ship, • Socials: Table tennis every lunch, personal project evenings, pub trips, trail running club, and more, • Office: Spacious, modern space in central Sheffield, with parking and bike storage. In-house workshop and equipment for our mechanical and electrical work., • Project structure: You will generally be on 1 main project at a time, whilst supporting on 1-2 smaller projects. Team sizes vary from 2-10+ engineers, where most are ~4. Durations largely are within the 2 - 8 months range., • Strong background in electronic design - component selection, schematic design, PCB layout, and component procurement, • Experience with hand THT and SMD PCB assembly and modifications, • Producing embedded firmware (C/C++), • Familiarity with mechanical design, • SPICE and/or RF simulation experience, • Experience balancing functional electronic design requirements with additional constraints (such as thermal, mechanical, and power requirements etc.), • Free lunch every day, • Flexible hybrid working, • Flexible working hours, • 35 days holiday (including bank holidays), • We can pay your professional registration and institution fees, • Relocation assistance may be negotiated, • 15 minute technical screening interview, • 1 hour technical interview, • 1.5 hour in-person interview, • Offer

• We are accepting applications from varying seniority levels, from Graduate to Principal Engineer, and will adjust terms accordingly. About Amodo Amodo is a hardware engineering company building the 21st century's most important technologies. Our team of mechanical, electronic, firmware, and software engineers are trusted by world-leading startups, universities, governments and philanthropists to solve pressing technical challenges. See who they are on our website - including MIT, Cambridge, Oxford, Imperial, ARIA and Rand Corp. We are selective in the projects we take on and proactive in seeking out where our exceptional engineering teams can make the most impact. We believe in differential technology development: deliberately accelerating safety-enhancing technologies to ensure human flourishing. Not every technology is inevitable – rather, the market fails to incentivise key domains. We work in these areas. What do we do? At Amodo you will work with a world class team to create some of the most important technologies of our time. We focus on high speed development and real world impact, making sure we’re continually delivering tangible, concrete progress across the board. You will see your designs manufactured and distributed globally, your research inform policy, and you will support multi-million pound projects. We’re currently focused on four key fields: AI safety, biosecurity, humane tech, and accelerating science (developing the hardware tools that scientific breakthroughs require, but don't yet exist). In addition to client work, we want to bring our inventions into the world as spin-out companies, open-source projects, and products. We're actively hiring people to take charge of making this happen. New invention & new research - We design and build new products, equipment, and tools. Invention and rapid iteration are core to our DNA. We use these new inventions and our experience to perform new research and push boundaries. More products than powerpoints - Common failure modes of today’s consultancies include risk aversion, theatre for clients, and misrepresentation of what is important in projects. We reject this approach. We’re here to do truth-seeking, progress-optimising engineering, not to make slide decks. Work that matters - Unlike many consultancies we also get involved at the pre-product stage. Our experience in industry and biotech puts us in the position to run feasibility studies for new and existing companies. This research-heavy work can include literature reviews, feasibility modelling and market research. A bit on our culture and what it would look like to work here: • Our values: Truth-seeking, excellent, enthusiastic, kind, humble, and always learning, • Our approach: We think before diving in, iterate fast, and focus on the highest-impact 80/20 work. We favour rapid experimentation, quick feedback loops, and sprinting to "something that works" rather than over-planning., • Feedback culture: We practice radical candor, which means being clear and direct while staying kind, and welcoming feedback at every level, • No "not my job"-ism: If we see something wrong, we fix it. If your part of a project is going great and another is struggling, don't settle for polishing a chunk of a struggling ship, • Socials: Table tennis every lunch, personal project evenings, pub trips, trail running club, and more, • Office: Spacious, modern space in central Sheffield, with parking and bike storage. In-house workshop and equipment for our mechanical and electrical work., • Project structure: You will generally be on 1 main project at a time, whilst supporting on 1-2 smaller projects. Team sizes vary from 2-10+ engineers, where most are ~4. Durations largely are within the 2 - 8 months range. We value drive, culture fit, and a track-record of engineering excellence and above all else, but the below competencies, interests, and attributes are extremely desirable: • Strong background in mechanical design - concepts, calcs, and CAD, • Practical experience with GD&T and fully defined engineering drawings, • Experience with design for manufacture and manufacturing systems, • Familiarity with electrical and electronics, • Programming competence (preferably python, cpp), • Expertise in design for specific manufacturing processes, particularly Injection moulding or precision machining. Benefits • Free lunch every day, • Flexible hybrid working, • Flexible working hours, • 35 days holiday (including bank holidays), • We can pay your professional registration and institution fees, • Relocation assistance may be negotiated, • 15 minute technical screening interview, • 1 hour technical interview, • 1.5 hour in-person interview, • Offer

Senior Engineering Manager (AI) Growing people, teams, and modern engineering capability in an AI-enabled world We're looking for a Senior Engineering Manager (AI) to support, grow, and enable high-performing engineering teams, with a strong focus on AI-assisted development, engineering acceleration, and modern ways of working. This is a senior, people-focused leadership role for someone who brings deep credibility from a software engineering background and is ready to lead through coaching, influence, and judgement rather than hands-on delivery. You'll play a key role in shaping how teams adopt AI in practice - focusing not just on tools, but on behaviours, standards, and sustainable delivery. The organisation is building momentum in AI but remains at an early stage of maturity. This creates ambiguity, complexity, and genuine opportunity. The role suits someone curious, adaptable, and resilient, who enjoys helping teams learn, evolve, and perform better over time. What you'll be doing Your focus is on enabling people and teams, while helping the organisation use AI in a way that genuinely improves outcomes. You will: • Provide leadership, coaching, and support to engineering teams delivering AI-enabled products and platforms, • Act as a visible and approachable engineering leader, shaping team culture, collaboration, and professional standards, • Support the adoption of AI-assisted development practices, balancing acceleration with quality and sustainability, • Work closely with senior engineers and technical leads to influence technical direction without needing to be the most senior specialist in the room, • Help shape engineering ways of working, particularly where AI introduces new opportunities or constraints, • Support teams operating in secure or constrained environments, balancing governance with delivery pragmatism, • Translate technical concepts - including architecture, tooling, and AI-related workflows - for non-technical stakeholders, • Build strong relationships across engineering, product, and delivery communities, • Identify opportunities to improve productivity, resilience, and consistency through better practices and collaboration Essential experience: • A strong background as a software engineer, with significant experience as an individual contributor, • Demonstrable experience leading, supporting, or influencing engineers in delivery environments, • Practical exposure to AI-enabled software development, including acceleration and experimentation, • At least 12 months' experience working in or alongside AI-focused teams, • Solid understanding of modern software engineering and infrastructure practices, • Comfortable operating where processes and patterns are still forming, • Able to balance technical realities with organisational and people considerations, • Clear, confident communicator with credibility across stakeholder groups, • Resilient, adaptable, and confident leading without complete certaintyDesirable experience, • Experience supporting or observing formal engineering management, even if not previously a full line manager, • Background in large-scale or complex engineering organisations, • Exposure to AI acceleration tools or emerging AI-assisted workflows, • Familiarity with Python and modern software or infrastructure stacks, • Experience working in secure, regulated, or restricted environments, • Background in areas such as platform engineering, infrastructure, FinOps, or large technology estates If you care about how engineering teams work, enjoy leading through trust and credibility, and are motivated by helping others succeed in a changing technical landscape, this role offers real scope and impact. Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

Engineering Manager UK Remote, £90k–£95k + Equity We’re partnering with a community-led scale-up looking for an Engineering Manager to lead a product squad focused on growth, conversion, and member experience. This is a great opportunity for someone from a B2C platform, subscription business, marketplace, or similar customer-focused product environment. The role: • Lead, coach, and grow an engineering team, • Own delivery, planning, and stakeholder management, • Partner with Product to improve customer journeys, • Guide technical decisions and team performance We’re looking for: • 2+ years’ Engineering Management experience, • Previous software engineering background, • Experience in fast-paced B2C or product-led businesses, • Tech stack is React, Next.js, Python so a similar background is ideal but not essential, • Experience of AI tooling and Elasticsearch environments, • Strong people leadership and product mindset Why join? • Friendly, collaborative culture, • Community-focused brand with real customer impact, • High-growth scale-up environment, • Remote-first with occasional meetups, • Equity opportunity, • UK Remote-first, • £90k–£95k + generous equity

Currently working on the build-out of a new engineering team focused on developing an in-house platform within a critical financial services domain. This initiative is centred around bringing a traditionally vendor-led capability internally, with a focus on building a scalable, flexible, and fully automated system from the ground up. The environment is highly regulated and production-critical, requiring strong engineering standards and end-to-end ownership. You will be part of a small, senior engineering team responsible for designing and building distributed systems that handle high volumes of data and transactions. The role is hands-on, with a strong focus on system design, development, and production reliability. Key responsibilities include: • Designing and building scalable, distributed systems using modern architectural patterns, • Owning the full software development lifecycle from requirements through to production and support, • Developing and maintaining microservices and APIs, • Ensuring systems are reliable, observable, and secure, • Driving engineering best practices across testing, automation, and performance, • Working closely with product and engineering stakeholders to deliver robust solutionsTechnology Environment, • Java and Spring Boot (low-latency), • Distributed systems and microservices architecture, • AI Skills mandatory, • Angular or TypeScript (full-stack capability beneficial), • Cloud and containerisation technologies, • CI/CD, automated testing, and observability toolingRequirements, • Strong experience in Java and backend development, • Experience building and scaling distributed systems in production environments, • Solid understanding of software architecture and system design, • Experience working in financial services or other regulated environments, • Exposure to the full software development lifecycle

Currently working on the build-out of a new engineering team focused on developing an in-house platform within a critical financial services domain. This initiative is centred around bringing a traditionally vendor-led capability internally, with a focus on building a scalable, flexible, and fully automated system from the ground up. The environment is highly regulated and production-critical, requiring strong engineering standards and end-to-end ownership. Key responsibilities include: • Designing and building scalable, distributed systems using modern architectural patterns, • Owning the full software development lifecycle from requirements through to production and support, • Developing and maintaining microservices and APIs, • Ensuring systems are reliable, observable, and secure, • Driving engineering best practices across testing, automation, and performance, • Working closely with product and engineering stakeholders to deliver robust solutionsTechnology Environment, • Java and Spring Boot (low-latency), • Distributed systems and microservices architecture, • AI Skills mandatory, • Angular or TypeScript (full-stack capability beneficial), • Cloud and containerisation technologies, • CI/CD, automated testing, and observability toolingRequirements, • Strong experience in Java and backend development, • Experience building and scaling distributed systems in production environments, • Solid understanding of software architecture and system design, • Experience working in financial services or other regulated environments, • Exposure to the full software development lifecycle

Job Title: Estimator – Fit Out Location: London Salary: Competitive (DOE) + Package Company Overview: We are a well-established and growing fit-out contractor based in London, delivering high-quality commercial interior projects across sectors including office, retail, and hospitality. Due to continued growth, we are looking to appoint an experienced Estimator to join our dynamic team. Role Overview: As an Estimator, you will play a key role in the pre-construction team, responsible for preparing accurate and competitive cost estimates for fit-out projects. You will work closely with clients, designers, and the delivery team to ensure successful project outcomes. Key Responsibilities: • Prepare detailed cost estimates and tender submissions for fit-out projects, • Analyse drawings, specifications, and other documentation, • Source and negotiate with subcontractors and suppliers, • Identify risks, opportunities, and value engineering options, • Attend site visits, pre-tender meetings, and client presentations, • Collaborate with project managers and commercial teams, • Proven experience as an Estimator within the fit-out/interiors sector, • Strong understanding of construction methods, materials, and costs, • Excellent numerical and analytical skills, • Ability to manage multiple tenders under tight deadlines, • Strong communication and negotiation skills, • Proficiency in estimating software and Microsoft Office, • Competitive salary and benefits package, • Opportunity to work on high-profile London projects, • Career progression within a growing business Please submit your CV and a brief cover letter outlining your experience and suitability for the role.

Associate Mechanical Engineer – Data CentresLocation: Offices based throughout the UK available for Hybrid or Fully RemoteSalary: £90,000–£115,000 + bonus + benefits If you’re operating at a senior leadership level within Mechanical Building Services and want to play a key role in shaping projects, teams, and client relationships within the Data Centre market, this is a fantastic opportunity. We’re working with a growing consultancy delivering major mission-critical projects across the UK and Europe, and they’re looking for an Associate Mechanical Engineer to support continued growth within the sector.Why this role stands outThis role offers the opportunity to work on high-profile Data Centre developments while helping shape the future direction of a growing team. You’ll have real input into projects, team development, and client strategy, within a business that values flexibility and progression.What you’ll be doingYou’ll lead mechanical design delivery across large-scale Data Centre projects while acting as a senior point of contact for clients and internal teams. Alongside project delivery, you’ll support resource planning, mentor engineers across multiple levels, contribute to business growth, and help maintain high technical standards across projects.Key requirements • Extensive experience within mechanical building services design, • Strong Data Centre or mission-critical project background, • Experience leading multidisciplinary projects and engineering teams, • Comfortable managing client relationships and project delivery, • Strong understanding of UK and international design standards, • Experience using relevant design software including Revit and IES, • Degree qualified in Mechanical Engineering or similar, • Chartered Engineer status preferredWhat’s on offer, • Salary between £90,000–£115,000 depending on experience, • Bonus up to 20%, • Remote working available, • Variety of UK office options for Hybrid working, • Pension contribution, • Monthly healthcare allowance, • 25 days holiday + bank holidays, • 37.5 hour working week, • 9 day working fortnight available, • Annual progression and salary reviews, • Chartership support and professional development, • Exposure to major international Data Centre projectsIf you’d like to find out more, apply now and I’ll happily talk you through the projects, leadership structure, and future growth plans in more detail.Eligo Recruitment is acting as an Employment Business in relation to this vacancy. Eligo is proud to be an equal opportunity employer dedicated to fostering diversity and creating an inclusive and equitable environment for employees and applicants. We actively celebrate and embrace differences, including but not limited to race, colour, religion, sex, sexual orientation, gender identity, national origin, veteran status, and disability. We encourage applications from individuals of all backgrounds and experiences and all will be considered for employment without discrimination. At Eligo Recruitment diversity, equity and inclusion is integral to achieving our mission to ensure every workplace reflects the richness of human diversity.

Our Client is an increasingly expanding national consultancy with multidisciplinary expertise in a vast range of sectors including infrastructure, transportation, residential, medical, offices, leisure and retail. Due to a continual increase in service demand, an experienced Senior Acoustic Consultant with a strong background in building acoustics is required to further develop the acoustic business and contribute to several exciting and challenging projects throughout the UK and abroad. Qualifications Qualified to degree level in Acoustics/Noise and vibration Experience Proven relevant building acoustics experience gained working in an acoustics consultancy on building projects (including schools, commercial and residential developments) A full, clean UK car driving license would be preferred Good written, verbal and presentation skills Be numerate, literate and familiar with IT and software appropriate to the project tasks Good working knowledge of all relevant codes of practice and industry standards An ability to communicate effectively Be commercially aware Be highly motivated, conscientious and diligent with attention to detail Flexible and prepared to take on a new challenge. Duties To undertake acoustic input to building and engineering projects Attend design team meetings and advise architects and engineers on design issues relating to acoustics, noise and vibration. Assist with business development activities and client relationship management. Resolve complex acoustical engineering issues assuring compliance with statutory bodies Contribute to group expansion and develop and maintain business through networking, contact nurturing and presentations Projects Examples of projects include road schemes, bridges, harbors, schools, sports stadia, offices, hotels, hospitals, tall buildings, buildings for performance, airports, convention centres and high quality residential and commercial developments. Benefits Comprehensive benefits package Competitive salary Career progression Challenging portfolio of high profile projects across the globe For more information or for further vacancies within the Acoustics sector please contact Amir Gharaatiof Penguin Recruitment

An excellent opportunity for an experienced Structural Design / Project Engineer to join a well-established company. Job Type: Full-Time, Permanent. Salary: £31,000 - £44,000 Depending on Experience Location: London EC1V. About The Company: They are a design-focused structural and civil engineering consultancy based in London. Driven by sustainability, they are acutely aware that they have a unique opportunity to shape the world around us. The company are seeking a talented Structural Design/Project Engineer to join their team. Working in a relaxed and supportive environment on exciting quick-paced, architecturally interesting and sustainably-driven projects. What You Will Be Working On: • Sports court structures, • Vertical extension on an existing building up to £30M, • New-build community buildings/place of worship, • Sensitive remodelling of significant listed and historic central London buildings, • Festival DJ stages for next summer, • Lots of fun quick-paced high-end resin schemes, • Bespoke staircases and art pieces Candidate Requirements: • Curiosity, imagination and a genuine drive to make a difference, • A desire to design structure that enhance lives and work in harmony with the environment, • Comfortable and competent in pulling together a calc pack, • At least 2 years’ experience as a structural engineer in the UK - London experience? Even better., • Proficiency in software tools such as Tekla Structural Designer, • Nifty with a pencil and sketchpad Company Benefits: • Flexible working hours - 3 days in our new Shoreditch office; the other days working from home, • 9-5 or 10-6 - whatever suits - consistent long hours are not our vibe!, • Opportunity to work remotely for a prolonged period, subject to prior agreement with the team, • Cycle-to-work scheme, • Gym/sports club membership, • 25 days holiday (plus bank holidays) plus your birthday off (or the nearest day if it falls on a weekend) with extra accrued with long service, • Opportunity to purchase more holiday, • Pension contribution with salary sacrifice for self-fund top-up, • Mentoring to assist development in technical skills and management, • Fun enjoyable office environment with great tech - including ultrawide screens and Microsoft laptop, • Company pension, • Cycle to work scheme, • Employee mentoring programme, • Flexitime, • Gym membership, • Referral programme, • Work from home If you feel that you have the relative skills/attributes to fulfil this role then please apply now for immediate consideration. The employer fully supports Equality in Employment. All employment is decided based on qualifications, merit and business need.

Key Responsibilities: • Lead the design and technical delivery of AV systems from initial client discussions to project handover., • Validate design and tender information to ensure alignment with the client's intended functionality., • Manage all project deliverables, ensuring they are completed on time and within budget, while coordinating with internal and external project stakeholders., • Produce high-quality technical documentation, including cable schedules, schematics, rack layouts, and projection studies, using AutoCAD., • Maintain a clear and organized bill of materials, managing changes and ensuring all team members are updated., • Conduct site surveys to understand project scope and limitations before installation, including taking measurements and coordinating with site teams., • Lead internal project meetings, working with project managers, procurement teams, and colleagues to track project status and resolve ongoing issues., • Ensure smooth project handover, ensuring clients are satisfied with the installed systems., • Provide pre-sales technical support as needed., • Contribute to the ongoing improvement of internal processes by identifying issues and suggesting solutions., • At least 6 years of experience in AV, construction, or technical project delivery., • Experience across multiple markets, such as experiential, virtual production, sports, broadcast, and corporate., • Excellent communication skills, fluent in English., • Highly organized with a strong attention to detail and the ability to manage multiple projects simultaneously., • Ability to work under pressure and to tight deadlines., • Strong understanding of project goals, risks, and how to deliver on them or mitigate them., • Ability to communicate complex technical requirements to non-technical team members and clients., • Self-driven and able to work effectively in a team., • Strong IT skills, including proficiency in CAD software (AutoCAD), Excel, Outlook, Teams, and SharePoint., • Solid knowledge of construction management, with experience collaborating with contractors and architects., • Degree in Engineering or a related field., • Experience with 3D design and Revit/BIM software., • CTS Certification., • A passion for AV technology and delivering exceptional results., • Strong initiative and the ability to learn new tools quickly., • A track record of delivering high-profile projects with a focus on innovation and quality.

OverviewWe are seeking a senior Engineering Lead / Technical Delivery Lead to drive delivery across a strategic portfolio of enterprise risk and compliance platforms. The role spans a mature RegTech (Obligation to Control) implementation entering build, alongside an earlier-stage Third Party Risk Management (TPRM) initiative focused on prototyping and roadmap definition.This role requires strong delivery discipline and the ability to translate complex regulatory and business requirements into executable scope, and confidence operating as the primary UK-based engineering contact in a regulated, enterprise environment.DetailsLocation - LondonRate - up to £750/day Inside IR35 via UmbrellaHybrid - 3 days / weekDuration - Initially until year-end (multi-year project)Key Responsibilities • Act as the single engineering lead across risk and compliance delivery initiatives, • Translate high-level regulatory and business requirements into clear technical scope and delivery plans, • Lead end-to-end delivery governance covering design, build, implementation, and readiness, • Define feasibility, scope boundaries, and delivery approach for TPRM prototype / POC, • Orchestrate architects, BAs, engineers, risk, compliance, and vendor teams, • Experience as an Engineering Lead, Technical Delivery Lead, or Senior Technical Project Manager, • Strong understanding of the full software development lifecycle, • Proven ability to assess feasibility, scope, and delivery approach, • Experience delivering workflow, case management, or integration-led solutions, • Comfortable coordinating multiple teams rather than building hands-on, • Strong stakeholder management in complex, regulated environments, • Experience in risk, compliance, controls, or RegTech programmes, • Exposure to Oracle (ERP / PaaS) and/or Microsoft Power Platform Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk

Senior Software Engineer / Principal Software Engineer- C++, Python - Financial / Banking. Candidates will have a minimum 8+ years C++ experience and excellent knowledge of Python -coming from a Financial / Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity. Job Overview You will work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this role as a Principal Software Engineer - C++, you will be a proponent of agile methodology and modern software best practices. You can produce detailed technical work in OOP and work with other members of the Development team to produce code of high-quality standards. Ideally, you should have worked in critical systems development in the past. Responsibilities and Duties • Codes, tests, integrates, and documents software., • Provides technical leadership to more junior employees and other teams., • Apply principles and techniques of computer science, engineering, and mathematical analysis to the development of complex products., • Participate as a Subject Matter Expert in internal review of software components and systems., • Work on the hardest technical problems facing the company, often these problems are unusually complex and require the utmost creativity and innovation., • Apply and champion the appropriate standards, processes, procedures, and tools throughout the system development life cycle to support the generation of technical engineering products., • Keep abreast of technology trends and champion new ideas and process improvements. Required Skills/Experience • 8+ years development experience in C++ 11 and Boost creating performant, scalable applications., • 6+ years of experience in networking (UDP, Multicasting, TCP, etc...), messaging, and algorithms., • 6+ years of experience on Linux systems., • Good understanding of modern development best practices and methodologies, • Python, including Pytest., • Knowledge of capital markets exchange connectivity on stocks (fixed income and derivatives is a plus), including exchange protocols such as FIX and SBE., • Most importantly, a drive to solve complex technological and trading challenges with a great team of talented developers., • Comfortable using Agile methodology, including continuous integration, sprints, Jira and the relevant processes and workflow., • Some understanding and usage of cloud technology is a plus but not mandatory. Candidates may be considered either as a Senior or Principal Software Engineer depending upon experience / skills with a salary range, reflective of skills between £100 / £140

Offensive Security (Mobile) | £65-75k DOE | Hybrid Working (UK) We're working with an innovative UK technology company operating at the forefront of digital identity and biometric security. As their security function continues to grow, they're looking to appoint an experienced Offensive Security Engineer with a strong focus on mobile application security. The Opportunity: You'll take ownership of sophisticated red team and mobile security assessments across iOS and Android environments, simulating real-world attack scenarios to identify vulnerabilities before they can be exploited. The role combines hands-on offensive testing, exploit development, research into emerging threats, and close collaboration with engineering teams to ensure vulnerabilities are remediated effectively. This position would suit someone who enjoys reverse engineering, breaking mobile protections, and staying ahead of evolving threats in areas such as biometrics, authentication, and device compromise. Key Responsibilities: • Conduct advanced mobile application penetration testing across iOS and Android, • Perform reverse engineering, runtime manipulation, and instrumentation attacks, • Simulate realistic adversarial scenarios including:, • Rooted and jailbroken devices, • Emulator and Frida-based attacks, • Certificate pinning bypass, • Session manipulation and API abuse, • Biometric spoofing and presentation attacks, • Identify weaknesses in authentication, cryptographic controls, and mobile architectures, • Develop proof-of-concept exploits and custom tooling, • Produce high-quality reports with practical remediation guidance, • Work closely with software engineers and product teams to validate fixes, • Research emerging mobile attack techniques and adversarial methods, • Support improvements to security monitoring and detection capabilities, • Mentor development teams on secure mobile development practices About You: You will have strong experience in offensive security, penetration testing, or mobile security research, with a genuine passion for understanding how complex systems can be attacked and improved. Essential Experience: • 4+ years in Red Teaming, Penetration Testing, or Mobile Security, • Deep expertise in Android and/or iOS application security, • Strong experience with tools such as:, • Frida, • Ghidra, • Hopper, • IDA Pro, • Burp Suite, • Experience analysing APK and IPA binaries, • Ability to bypass certificate pinning, anti-debugging, and anti-tamper controls, • Strong understanding of:, • Android and iOS security models, • Secure storage (Keychain / Keystore), • Cryptographic implementations, • OAuth and authentication protocols, • Scripting and automation skills to build custom testing tools, • Excellent communication skills and the ability to explain findings clearly Desirable: • Experience with biometric systems and identity verification technologies, • Security research background, • Contributions to open-source tooling or vulnerability research, • Exposure to threat modelling and secure architecture reviews If this sounds like you, apply now or reach out directly. Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.

Senior Software Engineer Central London | £85,000 plus 10% bonus and benefits | 2 days in the officeThis is a chance to step into a senior, hands on engineering role where you can influence how complex, revenue critical platforms are designed and built. You will play a key part in shaping modern digital products, working closely with experienced leaders and helping to raise engineering standards across the team.The Company They are a well established media and advertising organisation operating at scale across the UK and Europe. The business builds and runs digital platforms that support large, data driven advertising campaigns for a wide range of partners. With significant investment in technology and a growing engineering function, they are focused on modernising their platforms and improving how products are delivered and scaled.The Role • Design and build scalable, reliable backend and frontend systems that support internal products used to manage advertising campaigns end to end, • Act as a senior technical voice within the team, guiding design decisions and challenging the "why" behind solutions, • Coach and support a small group of developers through code reviews, technical guidance, and collaborative problem solving, • Work closely with product, architecture, and UX to ensure systems are well thought through and fit for purpose, • Contribute to improving system architecture, performance, and long term maintainability, • Take ownership of how problems are approached, prioritised, and solved, rather than simply delivering tasksYour Skills and Experience, • Strong commercial experience building production ready software in a modern engineering environment, • Backend experience with Node.js and familiarity with Python, particularly in data or AI related contexts, • Frontend experience with React and exposure to Next.js, • Experience working in cloud environments, ideally AWS, with an understanding of scalable architectures, • Confidence designing systems and thinking through trade offs, priorities, and long term impact, • A collaborative, proactive mindset with the ability to lead by example and influence others technicallyWhat They Offer, • Salary up to £85,000 plus bonus and a comprehensive benefits package, • Hybrid working with two days per week in the London office, • The opportunity to work on complex, high impact systems used at scale, • Clear scope to influence technical direction and grow your leadership skills without direct line management, • A supportive engineering culture focused on quality, collaboration, and continuous improvementHow to Apply If you are a Senior Software Engineer looking for a role where you can have real technical influence and work on meaningful products, apply now to find out more.

ML Engineer (Stealth AI Company) About the company We are building a foundational intelligence platform that transforms fragmented, proprietary information into durable institutional intelligence - enabling organisations to reason faster, preserve context, and compound knowledge over time. We are starting with information-dense, judgment-heavy industries where decision-making under uncertainty is core. Long-term, the platform is designed for any information-led organisation where trust, provenance, and context matter. Our focus is not surface-level AI features, but the intelligence substrate that workflows depend on. The problem we're solving Most organisations don't struggle with data volume. They struggle with: • fragmented information across systems and time, • loss of context and institutional memory, • repeated manual synthesis, • knowledge walking out the door What we build We build software that helps organisations understand their own information, not just store or search it. The platform: • ingests internal and external data, • structures information to preserve meaning, relationships, and provenance, • enables reasoning across time, sources, and uncertainty, • keeps humans in the loop where judgment matters, • a workflow automation tool, • a chat UI on top of documents How can organisations reason reliably over their own information at scale? The role As an ML Engineer, you'll work at the intersection of machine learning systems, knowledge representation, and reasoning infrastructure - helping build the core intelligence layer of the platform. This is not a model-tuning or API-wrapping role. You'll tackle foundational problems such as: • Knowledge extraction & structuring Designing ML pipelines that turn unstructured, proprietary data into semantically rich representations., • Reasoning systemsBuilding and integrating models that support probabilistic reasoning, multi-hop inference, and context-aware decision support., • Agentic workflows Developing systems where AI augments human judgment via explainability, uncertainty estimation, and feedback loops., • Evaluation & reliability Defining metrics and testing frameworks appropriate for high-stakes, information-led environments., • Design, train, and deploy ML models that handle real-world complexity: noise, ambiguity, evolving schemas, • Think deeply about information representation, not just retrieval or ranking, • Contribute to architectural decisions around ML infrastructure and system design, • Ship working systems, iterate based on feedback, and avoid over-engineering, • Strong foundations in machine learning (e.g. NLP, information extraction, representation learning), • Systems-oriented mindset - performance in production matters more than benchmarks, • Comfort working in ambiguity and defining problems from first principles, • Intellectual honesty and willingness to challenge assumptions, • Experience with graph databases (preferably Neo4j), • Background in information retrieval (search, ranking, semantic search, hybrid systems), • Based in London, • In-office by default with work from home on Wednesdays, • Founder-led, deeply technical, and substance-driven, • Low-ego, high-ownership culture Values • First-principles thinking - design from fundamentals, • Human judgment matters - AI supports decisions, it doesn't replace responsibility, • Intellectual honesty - correctness over hype, • Trust by default - security, provenance, and explainability built in, • Compounding advantage - systems that get better over time, • Build foundations, not wrappers - infrastructure over surface features Services advertised by Gold Group are those of an Agency and/or an Employment Business.We will contact you within the next 14 days if you are selected for interview. For a copy of our privacy policy please visit our website.

Looking to build ultra-high-performance systems used by millions, while working fully remote in one of the most exciting spaces in tech? Software Engineer (C++) - Leading Crypto Trading Platform Salary: up to £160k + bonus + RSUs Location: Fully Remote in UK & Ireland We're partnered with a globally recognised crypto exchange that has been at the forefront of the industry since its early days. As they continue scaling their trading infrastructure, they're looking for Software Engineers to join their Trading Technology team. This is a unique opportunity to work on the core of a world-class trading platform, developing systems that demand extreme performance, reliability, and scalability in a low-latency, high-throughput environment. What you'll be working on: • Designing and building components of a high-performance trading engine, • Developing low-latency, highly available backend services, • Scaling systems to handle large volumes of real-time transactions, • Enhancing performance across critical infrastructure (CPU, memory, network), • Collaborating with distributed teams across a modern, multi-language stack Tech environment: • C++ (core language), • Linux systems, • Exposure to Go, Rust, Python, • Distributed systems & concurrent programming, • Low latency / high throughput architectures We're looking for engineers with: • Strong experience in C++ development, • Background in high-performance, concurrent or distributed systems, • Experience working in Linux environments, • Interest in trading systems, financial markets, or crypto (beneficial), • A proactive mindset with the ability to work in a fast-paced, remote-first team Why this opportunity stands out: • Fully remote, globally distributed engineering team, • Competitive bonus + RSU package, • Work on mission-critical systems at scale, • Be part of a company driving forward the adoption of digital assets, • Learn from and collaborate with some of the best engineers in the space If you're excited by complex engineering challenges and want to build technology at the heart of global financial systems, this could be the move for you. Apply now Please note: You must have the right to work in the UK to be considered.

Lead AI-Enabled DevOps Engineer Technical leadership at the intersection of software, platforms, and AI We're seeking a Lead AI-Enabled DevOps Engineer to join a growing engineering capability and play a central role in shaping how AI is embedded into real, production-grade software systems. This is not a traditional people-management role. Instead, you'll lead through technical depth, architectural judgement, and delivery experience by setting direction, guiding teams, and making informed decisions as AI capabilities are integrated into modern software platforms. If you enjoy working where architecture, APIs, DevOps, and AI meet, and you care about building systems that are secure, operable, and genuinely useful, this role offers the chance to have real impact. What you'll be doing Your focus will be on enabling AI within modern, API-first software platforms, particularly where legacy or existing systems need to evolve to support new capabilities safely and effectively. You will: • Provide technical leadership across AI-enabled software and DevOps engineering teams, • Set architectural direction for API-first design, system integration, and platform enablement for AI, • Lead the modernisation of legacy or existing applications toward service-based, API-driven architectures, • Define and guide integration patterns between applications, platforms, and AI services, • Make pragmatic decisions about when and how emerging AI integration approaches (e.g. protocols such as MCP) should be adopted, • Work closely with architects, product teams, data scientists, and platform engineers to deliver end-to-end solutions, • Ensure solutions meet standards for security, resilience, performance, and operability, • Anticipate and manage architectural and operational risks associated with AI-enabled systems, • Champion strong engineering practices across software development, DevOps, and platform engineering Essential experience: • Strong background as a Senior or Lead Software Engineer, Lead DevOps Engineer, or similar hands-on leadership role, • Excellent software engineering fundamentals: system design, clean code, testing, and long-term maintainability, • Deep experience designing and delivering API-driven and microservice-based systems, • Proven ability to modernise or integrate legacy systems into modern platforms, • Solid development experience in TypeScript and Python, • Experience spanning software delivery, CI/CD, infrastructure, and operations, • Comfortable setting direction and influencing teams without relying on formal authority, • Integrating software systems with AI platforms or AI-enabled services, • Exposure to emerging AI integration patterns or protocols (e.g. Model Context Protocol), • Platform engineering or DevOps at scale, • Experience working in regulated or security-conscious environments, • Defining technical standards or architectural direction across multiple teams You'll be trusted to make decisions that matter, and supported by teams who value strong engineering leadership. If interested, apply now! Guidant, Carbon60, Lorien & SRG - The Impellam Group Portfolio are acting as an Employment Business in relation to this vacancy.

As Black & White Engineering continues to expand its specialist data-centre acoustics team, we are seeking a dedicated Acoustic Engineer or Graduate Acoustic Engineer to support projects across the UK, Europe, and worldwide. This role offers genuine autonomy, early technical responsibility, and the opportunity to influence noise-critical design decisions on some of the most advanced digital-infrastructure developments globally. What’s in It For You Early Technical Responsibility – From the outset, you’ll be trusted to contribute meaningfully to environmental noise assessments, modelling, and reporting, supporting planning, design, and delivery on complex data centre projects. Autonomy with Expert Support – Reporting into the Lead Acoustic Engineer, you’ll have the freedom to own technical outputs while benefiting from close mentorship, guidance, and structured technical review. Exposure to Global Data Centre Projects – You’ll work on large-scale, high-impact developments across multiple regions, gaining experience with differing international standards, planning regimes, and noise-sensitive environments. Influence on Noise-Critical Design – Your work will directly inform engineering decisions around plant selection, layout, and mitigation strategies, ensuring compliance without compromising operational or energy performance. Specialist Technical Growth – You’ll continue developing expertise in environmental acoustics, modelling methodologies, and international standards, positioning yourself for progression into senior or specialist acoustic roles within the business. Values-Driven Culture – Join a collaborative environment built on Accountability, Integrity, Simplicity, and Supportiveness, where technical excellence and professional development are actively encouraged. Essential Skills • Degree in Acoustics, Engineering, Physics, or a related discipline, • Experience or strong academic grounding in environmental acoustics, • Familiarity with ISO 9613-2 noise modelling methodologies, • Experience with acoustic modelling software such as CadnaA, SoundPLAN, INSUL, or similar, • Understanding of international noise standards and regulatory frameworks, • Experience with GIS platforms (e.g. ArcGIS, QGIS) for spatial analysis and environmental assessment, • Knowledge of relevant British Standards Black & White Engineering is a multi-award-winning engineering consultancy with offices across the UK, Europe, the Middle East, and Asia Pacific. We are a leading provider of engineering design services for the data centre sector, delivering expertise across Mechanical, Electrical and Plumbing (MEP), Civil and Structural, Power Systems, Sustainability, BIM, Design Management, Acoustics, and other specialist infrastructure disciplines. Our teams deliver practical, efficient design solutions that prioritise real-world installation, maintenance, and long-term operational performance. As one of the fastest-growing consultancies in the industry, we offer genuine opportunities for progression — many of our engineers have grown into leadership positions as the business has expanded. Joining Black & White Engineering means contributing to technically challenging projects while receiving the recognition and support you deserve.

AI Software Engineer, Firebase, GCP, COR7557A An exceptional opportunity for an AI Software Engineer to join an early stage start-up, building a workflow and intelligence platform powered by agentic AI, multimodal analysis and domain-specific insight. This is a hands-on lead engineering role, with a clear path to CTO as the company scales - an Engineer who wants to lead. What will I be doing? Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration. Working closely with the Head of Product, the AI Software Engineer will take well-defined specs and prototypes (Replit) and turn them into production-quality code. As the company grows, the AI Software Engineer will start building the engineering function - hiring, structuring, mentoring. The expectation is that the AI Software Engineer will grow into the CTO role as the team and product scales. What do I need? • Deep Firebase expertise (Firestore, Cloud Run, Auth, Security Rules), having built production systems, not just prototypes, • Demonstrable experience of building and deploying complex AI applications using LLMs and ideally, agentic workflows, • A familiarity with vector databases (pgvector, ChromaDB, Pinecone or similar) is a plus Benefits include: • Flexibility - the team works fully remotely, albeit with frequent meetups to share ideas, • Stock options, • Excellent opportunities for progression and development, as part of a rapidly scaling company So What's Next? If you are an experienced AI Software developer, keen to progress into a CTO role and would like to learn more, please apply below and I will be in touch with you shortly to discuss the role further Corriculo Ltd acts as an employment agency and an employment business. #GB, #ChannelA

Principal Vulnerability Engineer | High-Growth Cybersecurity Scale-Up | Fully Remote (UK) • Remote – UK Based, • Up to £110,000 + benefits Join a research-driven, venture-backed cybersecurity scale-up trusted by Fortune 500 enterprises and critical infrastructure providers. Recognised by Gartner, $29M funded, and scaling fast worldwide. As a Principal Vulnerability Engineer, you’ll own the full vulnerability lifecycle – from discovery, through detection, to deployment – building production-grade tooling and pioneering LLM-powered offensive security workflows. What you’ll be doing: • Leading deep research across 0-days and n-days, with patch diffing across source-available and binary-only targets, • Designing tooling for automated vulnerability discovery, exploit validation, and detection signature generation, • Architecting production-grade, LLM-powered research workflows, • 5+ years of mixed vulnerability research and software engineering experience, • A demonstrable track record of original 0-day discovery – public advisories, CVEs, or equivalent, • Deep n-day research and patch diffing chops, • Confidence across both web and binary vulnerability classes, • Production-grade software engineering experience, ideally in Python, • Mastery of Burp Suite, Ghidra/IDA, debuggers, fuzzers, • Hands-on experience using LLMs in research workflows

About the Project \n Outlier helps the world’s most innovative companies improve their AI agents by providing human feedback. Do you want to shape the future of autonomous agents like OpenClaw? \n We collaborate with leading AI organizations to train Large Language Models (LLMs) to function as proactive, multi-step agents. Our projects focus on teaching these systems how to design, coordinate, and optimize complex, real-world architectural workflows. \n Whether you are a passionate orchestration guru or experienced software developer — we want you to help us train the world's most advanced generative systems. \n \n Ideal Qualifications \n\n • 2+ years of experience in backend engineering, AI automation, or complex systems integration.\n, • Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting).\n, • Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases.\n, • Practical experience building for live, non-mocked environments and handling multi-turn system interactions.\n, • Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors.\n\n \n Nice to have \n\n • Expertise building multi-stage coordination tasks where data acquisition leads to reasoned output.\n, • Hands-on experience integrating agents with live tools such as Supabase, Gmail, and various APIs to solve real-world problems.\n, • High level of comfort implementing persistent state and session discovery using MEMORY.md to track agent progress.\n, • Experience identifying subtle failures like privacy leaks, authority escalation, or indirect prompt injections.\n\n

Lead Ruby on Rails Developer Remote-First | Product-Led Environment We’re working with a product-led client looking for a Lead Ruby on Rails Developer who still enjoys being hands-on technically while also helping guide a small engineering team. This role is ideal for someone who enjoys solving technical problems, improving engineering standards and helping developers produce better software without becoming fully removed from the codebase. You’ll play a key role in shaping how development work is delivered, contributing directly to architecture, product development and technical direction across a modern platform environment. The position remains heavily hands-on, with a strong focus on Ruby on Rails development, platform improvements and scalable engineering practices. The business is also actively exploring how AI can genuinely improve software delivery, engineering productivity and internal tooling. They’re looking for someone who is interested in modern AI-assisted development. What You’ll Be Doing • Leading development work across new features and platform improvements, • Writing clean, maintainable Ruby on Rails code, • Helping improve scalability, performance and engineering consistency, • Supporting and mentoring developers across the team, • Contributing to architecture and technical decision making, • Running code reviews and helping improve development standards, • Working closely with product, leadership and engineering teams, • Helping improve delivery processes without introducing unnecessary bureaucracy, • Exploring sensible use of AI tooling within the engineering workflow Tech Environment • Ruby on Rails, • React, • TypeScript, • AWS, • Next.js You do not need experience across every area of the stack. Strong backend engineering experience and good technical judgement are far more important. What They’re Looking For • Strong commercial Ruby on Rails experience, • Previous experience operating as a Senior or Lead Developer, • Comfortable mentoring and guiding other engineers, • Strong understanding of modern web applications and scalable backend systems, • Someone who can balance hands-on engineering with technical leadership, • Able to communicate well with both technical and non-technical stakeholders