python software engineer cyber security jobs in London

Meet the TeamThe Collaboration Technology Group is redefining the future of teamwork, building services that connect people effortlessly across devices, locations and time zones.Our team builds, runs and continuously improves the platform services behind Cisco’s collaboration products, operating at global scale across numerous datacentres. We’re a...

OverviewStott and May are supporting a global financial markets firm who are looking for a Python Software Engineer to join its high-performing development team, working on critical systems for one of Europe’s largest equities exchanges. The role combines hands-on coding with R&D, operational support, and collaboration with teams across the...

Job DescriptionJunior Software Engineer, Python, SQL, AI, London, COR7728A Junior Software Engineer opportunity has opened up with a growing technology team, offering hands-on involvement in real projects from day one. This is an early-career role with genuine breadth, you’ll touch software development, data, integrations, and emerging AI work. Keen to...

Hydrogen Group is seeking an experienced Quantitative Developer to design and implement portfolio risk and performance analytics in a modern investment technology environment. You will translate complex financial models into robust, production-ready software and collaborate with platform engineers and investment stakeholders.The role focuses on practical...

We're looking for someone who's passionate about code, curious, and eager to learn. You'll be working alongside the backend team that provides services for our Electroverse ecosystem in the electric vehicle and electrification space with focus on helping develop the core functionality of our business. As our business grows, we're looking to build commercial...

Develop and maintain internal tools: Build full stack applications that enable and streamline the delivery of insights and visualisations by Applied Data Scientists, using technologies like Python, React and AWS.Collaborate with technical consultants: Work closely with consultants to understand project needs and translate them into scalable, user-friendly...

Explore the forefront of financial technology with a leader who specialises in buy-side brokerage services - their software provides portfolio managers with differentiated trade idea creation, optimisation, and execution services.You will:Develop and maintain robust data pipelines.Integrate and manage market data feeds.Optimise data storage and retrieval...

About Echobox:We are a fast-growing, research-driven company building an artificial intelligence that helps online publishers overcome the challenges they face every day. Using novel AI, we are revolutionising the publishing industry and have a track record of building things that others have ruled out as impossible. Leading names from around the world rely...

Graduate Security Operations Engineer London / WFH to £40kAre you a bright, ambitious Computer Science graduate with a keen interest in Cyber Security, looking to progress your career? You could be learning from a hugely talented team at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the...

A leading organisation is seeking a Regulatory Reporting Engineer to join their team on a contract basis, working onsite in London. In this role, you will be responsible for designing and developing technology solutions that address global trade and transaction reporting requirements. You will work closely with engineering, compliance, operations, and...

OverviewWe are seeking a high-calibre Senior Python Developer to join our London-based Engineering squad. Sitting at the heart of our Front-Office analytics platform, you will bridge the gap between complex energy market fundamentals and high-performance software engineering.You will be responsible for the architecture and delivery of scalable data products...

Senior Backend Python Developer with experience in Renewable Energy is needed for an Energy Tech firm, who are enabling a smarter, more flexible, and zero-carbon electricity grid.With the energy system rapidly evolving and the demand for flexible, reliable, and zero-carbon electricity increasing, the focus of this role is on building the technology that...

Why Join Us? As the world’s leading vendor of Cyber Security, protecting organizations against the most sophisticated threats and attacks, we’ve assembled a global team of driven, creative, and innovative professionals. At Check Point, our employees are redefining the security landscape by solving our customers’ most critical challenges and delivering...

We’re looking for a data and technology-oriented Software Engineer to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care?Flatiron Health is a healthtech company using data for good to power smarter care for every person with cancer,...

Fancy helping us shape the future of motor insurance?Prima could be the place for you. Since 2015, we’ve been using our love of data and tech to rethink motor insurance and bring drivers a great experience at a great price. Our story began in Italy, where we’ve quickly become the number one online motor insurance provider. In fact, we’re trusted by...

A fantastic opportunity has arisen for aSoftware Engineerto join an engineering team in Cambridge, working on embedded Linux software for the company's products, from architecture and design through to integration with the hardware. This role takes ownership of software modules from concept to deployment, working closely with the Software Architect, senior...

The Security Engineer plays a crucial role in the development, implementation, maintenance, and monitoring of security controls at LMAX. This position focuses on security technologies and requires individuals with a curious mindset and the ability to identify vulnerabilities at both technical and process levels. Security Engineers must stay updated with the...

About UsAt Axle Energy, we’re building the infrastructure that will underpin the decarbonised energy system. Our software moves energy usage to times when electricity is cheap and green, by controlling vehicle charging, heating systems, and home batteries. We control hundreds of thousands of energy assets.We’re building in a legacy industry and moving...

Cognizant is seeking a Python Engineer to design, build and enhance the Digital Onboarding Service within the client API Platform. You will work with the Lead Engineer in an Agile team to deliver high quality, scalable features.You will develop RESTful APIs and microservices in Python (FastAPI/Flask), using serverless and containerized AWS architecture...

We're seeking a Lead Infrastructure Engineer covering designing, building and maintaining robust, resilient and scalable, infrastructure automation systems.In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our...