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What if the future of global data storage did not rely on vast, energy hungry data centres, but instead on light itself? Our client is building exactly that future. They are pioneering a fundamentally new approach to cold data storage using holographic technology that encodes information into advanced materials. This is not incremental innovation. It is a ground up reinvention of how data is stored, accessed, and preserved at scale. As the company moves from breakthrough research into deployable technology, they are now seeking an Advanced Embedded Engineer to play a critical role in turning deep science into working systems. This is a full time, onsite position based in Chiswick, London, working at the heart of a fast growing hardware startup. This role sits at the intersection of electronics, embedded software, mechanics, and experimental science. The Advanced Embedded Engineer will not be handed neatly packaged requirements or off the shelf solutions. Instead, they will be embedded directly within the company’s R&D environment, collaborating daily with physicists, materials scientists, and engineers to design and build bespoke internal systems that support novel optical and holographic processes. The work is hands on and deeply technical. One day might involve developing firmware to achieve precise, repeatable motion control. Another could involve integrating a new prototype rig, debugging a complex electromechanical issue, or refining control systems to push performance beyond existing limits. This is a role for someone who thrives on ambiguity, rapid iteration, and building things that have never existed before. At the core of this position is ownership. The Advanced Embedded Engineer will take responsibility for the design and development of precision electronic and electromechanical systems that enable accurate control across increasingly complex platforms. As prototypes evolve into more advanced systems, this individual will own the integration of rigs and subsystems, ensuring reliability, repeatability, and performance. They will be expected to diagnose and debug challenging issues across hardware, firmware, and control systems, often in a live lab environment. This includes working directly with microcontrollers such as ESP32, STM32, Teensy, or Raspberry Pi based systems, implementing and optimising communication protocols like I2C, SPI, and UART, and developing embedded software in C or C++ within a commercial context. The role also requires a strong electronics background. The engineer will design, build, and iterate on custom electronics using tools such as KiCad, EasyEDA, or Altium, and will be comfortable debugging both hardware and embedded software in a fast paced research setting. A working knowledge of Linux, particularly Debian based distributions, is important, as is experience interfacing with precision motors and encoders. Beyond execution, this role plays a key part in pushing the boundaries of the company’s holographic storage technology. Innovative thinking is not just encouraged but required. The successful candidate will help solve problems where no textbook answers exist, contributing directly to the delivery of disruptive, first of a kind products. We're looking for a pragmatic, curious embedded engineer with at least two years of experience in electronics, embedded systems, or mechatronics, ideally within a multidisciplinary R&D environment. A master’s degree in a relevant discipline is preferred, although strong bachelor’s graduates will also be considered. Experience in fast moving startups, research labs, or advanced engineering teams will be highly valued. Exposure to FPGA design, high speed serial interfaces, Python, or optics and photonics would be advantageous but not essential. In return, the company offers a competitive salary, 25 days annual leave, employer pension contributions, and a cycle to work scheme, alongside the opportunity to work on genuinely world changing technology. For engineers who want to be in the lab, close to the hardware, and at the forefront of sustainable data storage innovation, this is a rare opportunity to make a meaningful impact.

AI Engineer Job Tenure: Full-time, permanentSalary: CompetitiveCompany Description Ready to join a team thats leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insurance for good! We’ve been providing Home and Motor Insurance since 2000, with over 2 million customers trusting us to keep them covered through our esure and Sheilas’ Wheels brands. With a bold dedication for digital innovation, were transforming the way the industry operates and putting customers at the heart of everything we do. Having completed our recent multi-year digital transformation, we’re now leveraging advanced technology and data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Job Description We currently have a phenomenal opportunity for an AI Engineer to join our us as we enhance our customer experience by harnessing the power of NLP, large language models, and flawless integration with third-party GenAI services. In this dynamic role, youll be involved in every stage of the AI lifecycle, from brainstorming ideas and crafting prompts to fine-tuning models and deploying them into production. Success in this role is measured through rigorous A/B testing, ensuring our solutions deliver real value. Youll have the opportunity to work on a variety of impactful projects across the entire enterprise. We are seeking an innovative individual who shares our vision to fix insurance for good. What you’ll do: Collaborate with business partners to identify use-cases where GenAI can provide measurable benefits. Support the data science and AI team in deploying scalable AI applications across the enterprise. Work with a multi-functional team (DevOps, data engineers, developers, testers, Infosec) to productionize AI services on AWS. Enhance our tech stack, including MLOps, CI/CD pipelines, UI, and AI Python libraries. Develop prompts, fine-tune models, and track results. Evaluate third-party GenAI and LLM technologies for cost-benefit analysis. Deliver projects from scoping and R&D to production deployment and benefit measurement. Follow and contribute to standards for code quality, R&D, and model development. Engineer data for optimal AI application performance. Advise peers and senior management on business and customer impact. Write production-grade Python code, leveraging CI/CD, Databricks, and ensuring appropriate test coverage; proficiency in SQL. Liaise with third-party partners and stay updated on field advancements and regulations. Collaborate with data governance and data management teams on data requirements. Qualifications What we’d love you to bring: You are a self-starter with experience in delivering research + models to production to drive tangible commercial benefits and improved customer experiences. You thrive in working autonomously and collaboratively to drive impact in a fast-paced multi-functional business. PhD or MSc experience in a numerate subject: Machine Learning, Computer Science, Statistics, or equivalent, Demonstrable experience of applying, researching, and developing sophisticated NLP models, prompt engineering + fine-tuning LLMs to drive value in a commercial setting, Able to work independently and efficiently to deliver projects on time, taking project briefs and refining them to strong results. Experienced in engaging with non-technical stakeholders to scope, design and build an appropriate ML solution. Proficient with Python data science stack, e.g., pandas, scikit-learn, Jupyter etc., and version control, e.g., Git. Exposure to LLMOps, model monitoring principles, CI/CD and associated tech, e.g., Docker, MLflow, k8s, FastAPI etc. Knowledge of Langchain, huggingface and LLM offerings by 3rd party vendors. Knowledge of OO programming and software design, i.e., SOLID principles. Knowledge and working experience of AGILE methodologies. Familiarity with Databricks, and RAG application architecture a plus Experience with latency optimisation and quantisation preferred Additional Information What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises your hard work and contributions to esure’s success. 25 days annual leave, plus 8 flexible days and the ability to buy and sell further holiday. Our flexible benefits platform is loaded with perks to choose from, so you can build a personal toolkit to support your health, wellbeing, lifestyle, and finances. Company funded private medical insurance for qualifying colleagues. Fantastic discounts on our insurance products! 50% off for yourself and spouse/partner and 10% off for direct family members. We’ll elevate your career with hands-on training, mentoring, access to our exclusive academies, regular career conversations, and expert partner resources. Driving good in the world couldn’t be more important to us. Our colleagues can use 2 volunteering days per year to support their local communities. Join our internal networks and communities to connect, learn, and share ideas with likeminded colleagues. We’re a proud supporter of the ABI’s ‘Make Flexible Work’ campaign and welcome you to ask about the flexibility you need. Our hybrid working approach also puts you in the driving seat of how and where you do your best work. And much more; See a full overview of our benefits here Reward and benefits | Esure Group PLC We are committed to creating an inclusive and diverse workplace where everyone feels valued, respected, and empowered. We celebrate individuality and create spaces where unique backgrounds and experiences can come together. We believe that diverse perspectives drive innovation, in turn enabling us to better serve our customers, community and build a stronger organisation. Our commitment to inclusion extends to every part of our business, from hiring practices to professional growth opportunities, ensuring equal access and support for all.

Candidates should have a strong STEM degree and experience with Machine Learning algorithms, particularly in Python. A leading analytics software company in Hounslow is seeking a Machine Learning Engineer.

Introduction Vanderlande is a market-leading global partner for future proof logistic process automation in the Airports and Distribution sectors. Our extensive portfolio of integrated solutions innovative systems, intelligent software and life-cycle services results in the realisation of fast, reliable and efficient automation technology. We focus on the optimisation of our customers business processes and competitiveness. Through close cooperation, we strive to improve our customers operations and the expansion of their logistical capabilities. Owned by Toyota, we are a Dutch multi-national, headquartered in Veghel, the Netherlands and with offices globally. We are currently recruiting STEM-oriented graduates recently graduated or expecting to graduate in 2026 to work within our Engineering Design, IT and Systems Integration teams based at our offices near to London Heathrow Airport. Our Graduates will gain exposure to the entire lifecycle of project delivery with the opportunity to join a wide range of projects across the Airports sector. Were looking for individuals who are flexible, driven and not afraid to continue their learning experience; whilst keen to bring value to our customers and our business. In return, this programme will fast track you in your engineering career, with a drive towards chartered status with one of the professional institutions. Opportunities exist in Mechanical, Electrical, Control Systems, SCADA, Systems Integration and IT systems design and delivery, where youll get involved in all aspects of project engineering delivery; from supporting in the sales phase to detailed design and onto installation, commissioning, integration and transition to the customers operations and maintenance teams. This will entail working closely as a multi-disciplinary team of engineers, project managers, planners and construction specialists to deliver excellence for our customers. Throughout the graduate programme you will be supported by a dedicated mentor to build your professional development plan and pathway to professional accreditation, as well as an engineering buddy to support with the hands-on technical elements and help develop your network. There will also be your cohort of graduates to call on to share experiences and develop together. Role Responsibilities You will gain exposure to a wide range of projects that could include: Hands-on engineering design and development using software tools; Customer site surveys, investigations and work planning; Set up of test environments; Undertaking testing and customer acceptance activities; Timely production of engineering deliverables (software, layouts, etc.); Support on site teams; Attend and contribute to technical and customer meetings; Write well-articulated engineering reports, presentations etc; Contribute to strong multi-disciplinary collaborative project teams; Comply with Heath, Safety, Environment and Quality policies. Role Qualification and Skills STEM degree with classification of 2:1 or higher (Science, Technology, Engineering & Mathematics) or equivalent; A logical thinker, curious & diligent; Enjoys working as part of a team at the project level, UK-wide and globally; Is self-aware, recognises the value of life-long learning; Shows openness and honesty. Example Roles Electrical Project Engineer Designs, specifies and calculates the complete electrical controls installation (including the supply and power distribution) consisting of cabinets, field wiring, cable trunking and mechanical supports for the electrical components; Designs and engineers power calculations (required max. power), cable calculations for the cable layout drawings and selectivity calculations; Designs controls drawings and produces all information necessary for manufacturers, installation managers, special design engineers, wiring contractors and purchase department; Engineers according to known procedures, rules and regulations. Mechanical Project Engineer Creates the mechanical designs and layouts following the relevant safety standards and regulations using tools such as AutoCAD and Vanderlandes own Engineering Suite of Tools; performs detailed design risk assessments and Construction Design Management (CDM); Coordinates third-party equipment procurement and integration specifications; Quality control of files and data management; Producing engineering instructions. System Integration Engineer Assist with the delivery of Integrated Systems that conform to an agreed scope and acceptance criteria; Support the development and execution of tests linked to the validation and acceptance of a project; Support and follow change and configuration management processes; Support and contribute to integration planning and highlighting any dependencies between key technical variables. Control Systems Project Engineer Create detail PLC control systems design, based on design requirements and controls architecture. Realise PLC applications and integrate into (sub)systems based on design and standards (build and configure, generate / program); Execute commissioning & testing such as I/O, mechanical running and cabinet functionality, capacity and requirements testing; Jointly execute PLC integration, such as Area to Area, third party equipment and SCADA Engineering; Create documentation and a test and validation plan for Factory and Site Acceptance based on our Master Test Plans, for own work field and in tune with other disciplines. SCADA Project Engineer Producing SCADA Controls Design and Software, ensuring compliance with Health and Safety and Design Safety standards; Planning and organizing SCADA and Controls Production; Project SCADA Technical Support where necessary; Ideally, knowledge or a keen interest in object orientated programming, such as C++, Visual Basic, Python, Java, C#. Knowledge in Web UI Design and preparing Graphical User Interfaces. Please note that UK and Ireland travel will be necessary along with a valid UK driving license. Some occasional overseas travel will be required. What we offer 28 days annual leave (excluding public holidays) Bupa Medical Cover YuLife Wellbeing membership with fast access to GP appointments, promotion of health and wellbeing along with daily quests to gain Yucoins that can be swapped for shopping vouchers A challenging work environment with lots of opportunities of career progression. Cycle to work scheme Yellow Nest is a salary exchange scheme that reduces childcare costs for parents and employers Pension with Aviva Access to Achievers an award-winning recognition platform that inspires to recognise your coworkers Where points are awarded that can be exchanged for a range of goods and discounts. Diversity & Inclusion Vanderlande is an equal opportunity/affirmative action employer. Qualified applicants will be considered without regards to race, religion, color, national origin, gender, sexual orientation, age marital status or disability status. If you feel there is a barrier that potentially prevents you from applying, we are always happy to discuss or explore, any reasonable adjustments can be made to support your application. TPBN1_UKTJ

Application Security Test Engineer (DAST IAST) Cambridge / WFH to £70k Are you a security focussed Test Engineer? You could be joining a market leading software house that's remote access product is used by hundreds of millions of users worldwide. What's in it for you: Salary to £70k Bonus Hybrid working Pension, Private Medical Care, Life Assurance, Travel Insurance Subsidised gym membership and a range of other perks Your role: As an Application Security Test Engineer you'll play a key role in building security into applications, carrying out threat modelling and risk assessments during the design phase to ensure solutions are secure by default. You'll help define security requirements for new features and take part in architecture reviews to spot and address potential risks early. Working closely with development teams, you'll carry out secure code reviews and provide guidance on best practices, including alignment with CIS Critical Security Controls and the OWASP Top 10, collaborating with engineers to embed security into development workflows rather than treating it as an afterthought. You'll be hands-on with security testing across a range of environments, running Dynamic Application Security Testing (DAST) against live applications, focusing on issues such as cross-site scripting, SQL injection and broken access control. You'll also use Interactive Application Security Testing (IAST) tools for runtime analysis, including tools such as Burp Suite, OWASP ZAP and Frida, alongside Static Application Security Testing (SAST) and software composition analysis to assess source code, binaries, and third-party dependencies. Location / WFH: You can work from home most of the time, meeting up with colleagues in the Cambridge office on a weekly / monthly basis. About you: You have a strong understanding of the secure software development lifecycle and DevSecOps principles You have a good knowledge of Application Security principles and common vulnerabilities (e.g., XSS, SQL Injection, Broken Access Control) You have hands-on experience with DAST, IAST and Penetration Testing tools (e.g., Burp Suite, OWASP ZAP, Frida) and Static Application Security Testing (SAST) You can read and understand code (e.g. Java, Python, C++ or similar) You're familiar with using software composition analysis (SCA) tools such as Blackduck, Mend / Whitesource, Snyk or similar You're collaborative and pragmatic with great communications skills Apply now to find out more about this Application Security Test Engineer (DAST IAST) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. The clients we work with share our values. TPBN1_UKTJ

Full Stack Software Engineer – Python & React. This is your opportunity to join a high-growth tech company at the intersection of software engineering and next-generation AI applications. You will focus on key software engineering challenges such as:.

Python Software Engineer – High-Frequency Trading. We're working with a high-frequency trading (HFT) firm that is looking to expand its technology team with a Python Software Engineer. As a Python Software Engineer, you’ll collaborate with traders, quantitative researchers, and other developers

Rob (Principal Full-stack Engineer) and Niall (Lead Software Engineer):. As a Lead Software Engineer, you’ll create simple and elegant solutions to difficult technical problems that the world has not solved before. Collaborate with the product team and in-house hardware engineers to understand the

To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. Senior C++ Software Developer, Python – Financial / Banking. Your goal will be to develop software which handle large amount of TPS to drive a highly ef

Python Software Engineer – Visual Quality / Media – London Hybrid – Outside IR35. The Software Engineer must have full UK working rights and be able to attend the office in London at least 2 days per week. A London-based technology company is seeking a capable Python Developer to support devel

You will work closely with AI specialists, product and design, but your focus will always be on strong software engineering fundamentals. Do you enjoy building well engineered software that actually gets used?. This role is a great fit for a full stack engineer who wants to work on a modern, high im

The firm offers a highly collaborative culture with strong engineering ownership, direct exposure to.

Lead Software Engineer Lead (Java/Python, Cloud & AI). Expert level proficiency in Java and/or Python.

To be successful in this role as a Senior Software Engineer C++, you will be a proponent of agile methodology and modern software best practices. Senior C++ Software Developer, Python - Financial/Banking. Your goal will be to develop software which handle large amount of TPS to drive a highly effici

Senior Software Engineer, Python, Django, ReactJS, JavaScript, PHP, Mainly Remote, Central London. Senior Software Engineer (Python, Django, ReactJS) required to work for a fast growing and exciting business based in Central London. We need an experienced Python Developer who is a good people person

Job Title: Web Solutions Engineer/Fullstack Engineer. We are looking for an experienced Software Engineer who can work. Collaborate with Product Managers, UX Researchers, and Engineers.

Job Title: Web Solutions Engineer/Fullstack Engineer. We are looking for an experienced Software Engineer who can work. Collaborate with Product Managers, UX Researchers, and Engineers.

Am elite proprietary trading firm is seeking an experienced Python Software Engineer to join a growing engineering team focused on building large-scale data and research platforms that underpin systematic investment research. Experience as a Python Software Engineer or in a similar position. If you

We’re a remote‑first consultancy specialising in software engineering, product design, and data. As a Senior Software Engineer at YLD, you’ll be part of a client team building innovative products. Together with your team, you’ll thrive in a fast‑paced engineering environment, delivering ou

A leading financial institution is seeking a Lead Software Engineer to join their Global Banking Platform team. This position offers an excellent opportunity to work with cutting-edge technologies and mentor engineers in best practices.

We mostly use Rust and Python, but we are keen to speak with strong engineers from any background. Junior Back-end Software Engineer. The back-end team is part of the broader technology team working in collaboration with quants, frontend and platform engineers.

We are looking for a Software Engineer to join our team on its quest to make the worlds most loved construction software. We are dedicated to creating highly performant, user-friendly, intuitive software. It's built with Python (numpy), Postgres and React and has interesting backend scaling challeng

You will design, build, and maintain software that meets user needs, following best practices in coding and security. Responsibilities include developing software, coaching junior team members, and identifying production issues. A consulting firm in the UK is seeking a software developer to join the

I’m a schooled software engineer with a background in technical leadership, building platforms & cybersecurity across both pharmaceutical and financial industries. We believe that open‑source software, open standards and APIs are the greatest transformational tools for organizations in the moder

As a software engineer at NLPatent, and one of the early hires for the engineering team, you'd be key in building the core features and foundations to scale out the platform. You'd work closely alongside NLPatent's CTO and senior engineers in planning and executing product development. Python web de

Lead Software Development Engineer in Test (Java/Python). As a Lead Software Development Engineer in Test (SDET), you oversee testing resources on a small, highly focused team responsible for delivery of highly scalable and robust services within Global Relay’s platform. Your personal data will be

One of the largest electricity distribution network operators in the UK are looking for a Software Engineer to join their London team. You’ll work end-to-end on Python-based applications, APIs, and data services - owning features from idea through to deployment. Build and maintain production-ready

Senior Software Engineer – Python, TypeScript. We are working with a leading FinTech that is looking for a Senior Full Stack Engineer to join on a contract basis. You’ll work across Python services and modern front‑end applications built with React and TypeScript.

A leading tech recruitment firm seeks mid-to-senior Software Engineers for a collaborative multi-disciplinary engineering team. Candidates will work primarily with AWS cloud services and contribute to backend development using Python and Java.

I’m working with an exciting AI software company based in London that’s at the forefront of prompt engineering and Large Language Model (LLM) innovation. The team currently sits at around 20 people, and they’re looking for a Senior Software Engineer to join them as they grow. As a Senior Softw

The Low-latency technology group is looking for an experienced Software Engineer and Integration specialist with experience in equities markets, connectivity, systems integration and automation to join our JISU COB team in London. Experience in Linux, Networks, FPGAs, Python, Shell scripting and oth

Contributes to software engineering communities of practice and events that explore new and emerging technologies. Formal training or certification on software engineering concepts. As a Software Engineer III at JPMorgan Chase, you serve as a seasoned member of an agile team to design and deliver tr

Senior+ Software Engineer - Python | FastAPI | AWS. As a Lead/Senior+ Software Engineer you'll help drive technical direction and architecture within a product-led squad environment, rotating across business domains. They’re building out high traffic, scalable, cloud-native, microservices using Py

Formal training or certification on software engineering concepts and applied experience. As a Lead Software Engineer at JPMorganChase within the Electronic Trading Technology Connectivity team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leadin

Python and Kubernetes Software Engineer - Data, Workflows, AI/ML & Analytics. Python and Kubernetes Specialist Engineers focused on Data, Workflows, AI/ML and Analytics Solutions. Professional or academic software delivery using Python.

Software/Data Developer - Market leading HFT/Systematic Trading Firm. Use OO Python to build the backend of the platform.

Formal training or certification on software engineering concepts and applied experience. Senior Lead Software Engineer, Commercial & Investment Bank's Athena Trade Risk & Services team at JPMorgan Chase. We have an exciting and rewarding opportunity for you to take your software engineering career

Builds engineering stack required for Data and AIML products, including data engineering, backend engineering, Cloud infra DevOps and MLOps. We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. You will work on challenging Cloud-native dat

As a Lead Software Engineer at JPMorganChase within the Electronic Trading Technology Connectivity team, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. Formal training or certificat

A leading performance software company in London is looking for a talented Software Engineer with expertise in C++ and Python to join their elite team.

A diversified trading firm is seeking a Software Engineer for its Market Data team. Candidates must have extensive experience with high-performance C++ applications, along with strong Python skills. Responsibilities include designing full-stack software systems and collaborating with traders and res

The Senior Software Engineer will be a key contributor to full lifecycle software development, focusing on data management\workflows, infrastructure as code, and CICD pipelines. The Python Developer will be instrumental in building and maintaining our Python applications. Role requires a deep unders

A leading financial services firm in the UK is seeking a Lead Software Engineer to enhance and deliver technology solutions within their QES team. The successful candidate will be responsible for developing production code, collaborating with front office teams, and leading software engineering prac

A leading government support agency is looking for Software Engineers in London or Manchester who are eligible for high-level security clearance. Experience in Python and React is essential, while proficiency in AWS or Azure is advantageous.

A growing AI startup is seeking a tech hire to develop innovative features that leverage AI technologies.The role emphasizes creativity and the ability to work independently within a fully async, remote environment.Candidates should have 1-5+ years of coding experience, be excited about AI, and poss

Strong Python and SQL skills with a software engineering mindset. This is a key role within an engineering-led data team, suited to someone with a strong software engineering background who enjoys building robust, scalable systems and setting technical standards. Lead Data / Software Engineer (Pytho

As a member of our Software Engineering Group, we look first and foremost for people who are passionate about solving business problems through innovation and engineering practices. We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Cont

Senior Software Engineer (Python / AWS). Senior Python Software Engineer - £90k - £100k. Get notified about new Software Engineer jobs in.