47 systems engineer jobs found in London

  Location(s): [[mfield3]]    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Site Reliability Engineering is a rapidly growing concept in industry, with a remit to drive the quality, reliability and performance of essential systems. As a Site Reliability Engineer you'll be part of a team in BAE Systems at the forefront of this, delivering these benefits to a key national security customer. We are in the process of building our team and tools, and with your help will create a culture of continual improvement to revolutionise the way our customer’s systems are built and maintained. This role blends operational product support with software engineering to create applications to understand the overall...

CGI’s Space, Defence, and Intelligence business unit is dedicated to delivering cutting-edge technical solutions that address the most complex challenges faced by government agencies. Our mission-critical systems are custom-built to ensure security, reliability, and innovation, helping our clients protect the nation and its people. We are currently seeking a Technical Architect to join our Secure Innovation & Advisory team, working collaboratively with clients to deliver impactful solutions. This role offers an exciting opportunity to engage with groundbreaking technologies in a dynamic and rewarding environment. At CGI, we are deeply committed to the growth and development of our team members, offering extensive learning opportunities to help you stay at the forefront of an ever-evolving technology landscape. Our culture values innovation, collaboration, and ownership, making it an ideal environment for self-motivated individuals to thrive. Please note, due to the highly...

Description Job title: Summer Intern Digital Intelligence Software Engineer Location: London We offer a range of hybrid and flexible working arrangements, however for this role you will be expected to attend your site 3-5 days per week. Salary: £28,500 (pro-rata)  End Date: 10th September 2027 Who we are  Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. Role description   Creating cutting edge software for our platforms and be involved in the entire lifecycle of projects, from...

Description Job title: Summer Intern Digital Intelligence Operational Cyber Engineer   Location: London We offer a range of hybrid and flexible working arrangements, however for this role you will be expected to attend your site 3-5 days per week. Salary: £28,500 (pro-rata)  End Date: 10th September 2027 Who we are  Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow – shaping a safer future, for all of us. From the depths of the ocean, to the far reaches of space – there’s no limit to where a career at BAE Systems could take you. Role description  You will be working hands-on within Cyber and Vulnerability Research, working in the most...

Citi's COO Technology organization is building one of the most consequential AI platforms in global financial services - and this is the role that leads it. The Head of AI Solutions is a newly created, executive-level position with a clear mandate: architect a unified AI strategy, build a world class engineering team, and deliver production grade AI at scale across the operational nerve center of a global bank. This is not a coordination or advisory role. It is a builder's role - one with the budget, the mandate, and the organizational reach to make it real. Responsibilities AI Strategy & Platform Architecture Define and own the multi year AI strategy for the COO Technology portfolio; translate business intent into a concrete, milestone driven execution roadmap with measurable outcomes Develop architecture blueprints and end to end systems design for Generative AI and agentic workflows across diverse operational domains Build the shared AI platform - reusable models,...

Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. Job Responsibilities / Role: Design and develop reusable algo trading platform components, with a strong focus on high performance and low latency. Collaborate directly with Traders, Quants, and Product Managers to understand business requirements and implement functional enhancements to the algo trading...

Job Description: Job Title: Feature Lead - Technology Corporate Title: Vice President Location: Bromley Responsibilities: Experience as a Lead software engineer building eTrading solutions - software used in market connectivity, price distribution or RFQ engines. Must understand and have experience building out D2D, D2C and bilateral eTrading connectivity. Highly proficient in Java/Spring with expertise in developing FIX trading solutions. Experience working with trading desks, strategists & quants for L3 support on production trading systems as well as requirements gathering/solution design for new build. Experience growing eTrading engineering talent In-depth knowledge of Credit or Rates eTrading workflows and market structure Proficiency in debugging/profiling JDK based languages (Java/Scala/Kotlin/Clojure) Advanced work with JDK CI/CD and build toolchains including Maven, Gradle, SBT, Jenkins Experience with modern RPC microservices, specifically...

At the company, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. We take an active, independent approach to investing, offering our dynamic perspective and meaningful partnership so our clients can feel more confident. We believe doing the right thing for our clients and our associates is good business. With a career at the firm, you can expect opportunities to create real impact at work and in your community. You'll enjoy resources to support your career path, as well as compensation, benefits, and flexibility to enrich your life. Here, you'll find a collaborative culture that respects and values differences and colleagues who share a spirit of generosity. Join us for the...

About Anthropic Anthropic's mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a quickly growing group of committed researchers, engineers, policy experts, and business leaders working together to build beneficial AI systems. About the role You want to build and run elegant and thorough machine learning experiments to help us understand and steer the behavior of powerful AI systems. You care about making AI helpful, honest, and harmless, and are interested in the ways that this could be challenging in the context of human level capabilities. You could describe yourself as both a scientist and an engineer. As a Research Engineer on Alignment Science, you'll contribute to exploratory experimental research on AI safety, with a focus on risks from powerful future systems, often in collaboration with other teams including Interpretability, Fine Tuning, and the Frontier Red...

SVP - GenAI Full-Stack Engineer LeadApplyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: Engineer the future of global finance. At Citi, our Tech team doesn't just support finance - we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning and flexibility with potential hybrid work opportunities. Help solve real-world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech.We're looking for a hands-on engineering lead with a passion for building AI-powered products and shaping engineering culture. You'll provide technical...

  Location(s):   BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments.   Application Development Support Engineer Location: London Grade: GG09-GG10 Referral Bonus: £5000   Working in this role requires a good level of lateral thinking to identify, diagnose and resolve problems and faults across several engineering disciplines. This role benefits from not being restricted to one area, but allows the team to branch out into several domains including, but not limited to, infrastructure, software development and deployment, networking, database management and virtual containerisation   Core Responsibilities:   Application design Application development Incident Management...

  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. . Job Title: Senior Software Engineer National Security Overview   The National Security business is growing and there are an increasing number of opportunities to work with a range of National Security clients to provide solutions that have a real impact.   Be part of a growing team that not only delivers for its clients but also gives back to the community with plenty of opportunities to get involved with local community engagement and outreach activities to help build tech and cyber skills in the region.     About you You will have experience in many of the following:...

Be part of the Smart Team! A fantastic opportunity has arisen for a Shift Engineer to join us on a prestigious contract in London. This role consists of a days and nights continental shift pattern. About Us: We are proud to be an employer that values your growth and work-life balance. We offer comprehensive training opportunities and clear progression routes to help you build a rewarding career. At Smart, we help the worlds leading companies maintain their facilities to the best possible standards through a customer centric experience. Over the past 10 years, we have worked in the world’s top data centres and commercial facilities providing quality engineering services. Purpose: To carry out PPM, reactive and breakdown works to all electrical and mechanical systems within the site. Engineers must be able to demonstrate relevant knowledge of Air conditioning, UPS, Generators, LV systems, which will include the ability to fault find using the production of graphical...

  Location(s): UK, Europe & Africa : UK : London    BAE Systems Digital Intelligence is home to 4,500 digital, cyber and intelligence experts. We work collaboratively across 10 countries to collect, connect and understand complex data, so that governments, nation states, armed forces and commercial businesses can unlock digital advantage in the most demanding environments. Job Title: Senior Cyber Software Engineer/ Technical Lead Location: London (Southwark) These roles require 5 days/ week on site. We offer a range of flexible working arrangements – please speak to your recruiter about the options for this particular role.   Who we are Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security...

About Engineered Arts Engineered Arts is the leading manufacturer of full-size humanoid robots used for entertainment, education and communication. With 20 years of hardware and software development, our robots have been sold in over 30 countries worldwide with customers such as NASA, PwC, Meta and many more.  Our Ameca robot is well known as ‘the face of AI’ and a social media viral success, taking advantage of the generative AI craze. Along with our ultra-realistic Mesmer range of animated figures our robots continue to surprise and excite visitors at museums, theme parks, visitor attractions and trade shows as well as aid leading universities with AI and robotics research. Our robots are poised to break into the future mega-expansion service robot segment, with applications such as front of house, receptions, check-in desks, information points and PoS. We are a team of dedicated engineers and creatives striving to develop the very best experiences for our...

Job Description: Job Purpose The Cybersecurity Engineering Engineer is responsible for creating and maintaining the information security tooling and infrastructure for endpoints or servers on-prem, in the Cloud, or in containers. This individual works as part of a results-oriented, service-delivery team and assists other disciplines within the Information Security team. Additionally, the Cybersecurity Engineering Engineer performs root cause analysis of problems, selects, develops, and implements automation tools, and actively participates in deeply technical discourse.   Responsibilities Assist in the design, planning, and implementation of information security solutions Tune and design systems infrastructure for security and enhancements Automation of manual tasks using scripting and application development Investigate and adopt new security technologies/tools as needs arise Evaluate, test, and integrate new security controls, settings and security tools Provide...

Role Description: About us: At Booking.com, data drives our decisions. Technology is at our core. And innovation is everywhere. But our company is more than datasets, lines of code or A/B tests. We’re the thrill of the first night in a new place. The excitement of the next morning. The friends you make. The journeys you take. The sights you see. And the food you sample. Through our products, partners and people, we can empower everyone to experience the world.   FinTech business unit – with teams in Amsterdam, Bangalore, London and Shanghai – develops new products and drives innovation to help us continue removing financial friction from the travel  process. That makes buying and selling travel-related products and services simpler for both travelers and partners.   About the Regtech The RegTech department in the Fintech Business Unit at Booking.com is dedicated to ensuring compliance and managing risks through innovative regulatory technology solutions. Our vision is to...

About Engineered Arts Since 2004, Engineered Arts has been at the forefront of robotics, creating lifelike social humanoids that have captivated audiences worldwide. Our vision is to revolutionize the human experience through embodied AI, loved and trusted in every home. About the role We are looking for a Senior AI Interaction Engineer to lead the development of expressive, emotionally legible robot interactions. This role sits at the intersection of AI, animation, and robotics and focuses on motion, expression, and behavior generation rather than classical task planning or control. This is a high-impact role with significant technical ownership. You will shape both how interactions are built and what expressive capabilities are possible, translating cutting-edge research into robust, real-world systems. What you’ll work on Lead the design and implementation of AI-based motion and expression generation for robots Define interaction...

*Job Title: Gas Engineer & Plumber* Company: Lura Construction Ltd Employment Type: Full-Time Salary: £42,000 to £48,000 per annum (dependent on experience) *Role Overview:* Lura Constructions is seeking a qualified and experienced Gas Engineer & Plumber to join our team. The successful candidate will carry out a variety of plumbing and gas-related tasks, including day-to-day repairs of showers, pumps, and gas appliances. Work is primarily within occupied residential properties across London boroughs. *Key Responsibilities:* * Perform plumbing repairs and maintenance, including installation and servicing of showers and pumps. * Installations of heating systems. * Diagnose faults in electrical showers and pump systems. * Conduct routine and emergency gas works including cookers, gas fires, and boiler maintenance (if applicable). * Ensure all work complies with safety regulations and company standards. * Maintain clear communication with office teams and residents while...

*Mobile Gas Engineer – South East / London* We are a leading provider of maintenance and compliance services for commercial gas systems across a mix of commercial office and luxury residential properties. We are currently expanding our team and seeking experienced Commercial Gas Engineers to join our growing company. *Role Overview* As a Commercial Gas Engineer, you will be responsible for the maintenance, servicing, and compliance of commercial gas systems, including plumbing, heating, hot water, and associated mechanical systems such as pumps. You will ensure all systems operate safely, efficiently, and in line with regulatory requirements while professionally representing the company to our clients. *Typical day-to-day activity will include:* * Boiler servicing and ongoing planned maintenance * Responding to reactive call-outs when required * Carrying out quoted works and repair recommendations * Supporting minor project works and upgrades across the portfolio *Where you’ll...