Top Software Engineer Jobs in London
Design and develop applications in Core Java, web services, and SQL. Lead technical teams and communicate complex technical issues to various audiences. Expertise in software design/architecture process, Agile methodologies, and unit/integration testing. Mentor junior team members and impact product roadmap. Anticipate customer objections and negotiate effectively.
The Software Engineer at Epic Games will be responsible for backend development and improving the verification experience for parents and ensuring online safety for kids. They will work on cloud-based applications, databases, and queues containing sensitive data. The role also involves collaborating with other teams, scaling services, and contributing to cross-team projects.
The Sr Software Engineer will design and develop software solutions using Java, React, Spring Boot, and AWS technologies to enhance analytical, commercial, and customer experience for S&P ratings business. Responsibilities include complete SDLC, active participation in scrum ceremonies, high-quality code development, and resolving production issues.
Seeking a highly skilled Senior Cloud Developer (Senior Software Engineer) with 5+ years of experience in cloud development. Responsibilities include participation in architectural design, application development, code reviews, and troubleshooting of existing systems.
Lead the development of backend services for a government client using the latest technologies, ensure high availability, low latency, and scalability. Collaborate with cross-functional teams, maintain Continuous Deployment pipelines, and provide operational support for owned services.
Design, code, and maintain data curation and ingestion services for the Threat Intelligence team. Provide technical leadership and oversee junior Dataset curator work. Strong problem-solving skills and ability to analyze complex problems in the field of cybersecurity.
Design, develop, and troubleshoot high-quality prototype machines using PLC-controlled systems in warehouse environments. Lead machine development from concept to production release and collaborate with cross-functional teams for continuous improvement. Support commissioning, maintenance, and training for equipment deployments.
IO Global is seeking a Senior Software Engineer (Haskell Developer) to join its Consensus team. The role involves maintaining and extending the Consensus layer, working with the Ouroboros family of Consensus protocols, and collaborating with various teams within the company. Strong Haskell background and familiarity with the Haskell ecosystem of libraries are required. Prior experience with blockchain is a bonus but not mandatory. Communication in English is crucial as the team is distributed across different time zones.
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Design, develop, and execute automated test scripts for web and mobile software products. Collaborate with cross-functional teams to enhance product quality and identify areas of improvement. Manage quality on greenfield and refactor projects efficiently. Strong knowledge of software QA methodologies and tools. Bachelor's degree in Computer Science or related field required.
Senior Front-end engineers at Kitman Labs are responsible for building user-friendly interfaces for the company's products with a focus on usability, security, and performance. They work closely with the product strategy and innovation team to showcase data from sports teams globally. The role involves contributing to design, maintenance, and improvement of interfaces, collaborating with backend engineers and designers, investigating and debugging issues, and shaping technical architecture.
Seeking a highly motivated Senior Software Engineer with experience in Java and C# to work on cloud-based microservice solutions for payments. Must be able to switch between tech stacks easily and have a strong background in software architecture and design. Experience with Nest.JS, AWS, and CI/CD practices is preferred.
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Lead and manage a team of software engineers to build and maintain services for Smarkets' betting exchange platform. Responsible for scalability, low latency, reliability, security, and automation. Collaborate with technical and product teams to drive the product roadmap.
Design and develop full-stack components for Cleo's integration software products. Collaborate with the product development team, troubleshoot and resolve bugs, and contribute to CI/CD pipelines and training material. Mentor less experienced engineers and evaluate external technologies for product enhancement.
Key member of the development team building and enhancing low latency components for electronic and algorithmic trading at Qube Research & Technologies. Collaborate with investment management professionals to design cutting-edge systems. Required skills include C++, Linux, multithreaded systems, market data handling, and scripting languages.
Backend Engineer role at Writer, working on enterprise generative AI projects. Responsibilities include designing, developing, and maintaining backend systems using Scala, integrating AI models, optimizing performance, and collaborating with cross-functional teams. Requires a Bachelor's or Master's degree in Computer Science, 5+ years of experience in functional programming and Scala, and familiarity with cloud platforms and containerization technologies.
Seeking a Senior Software Engineer with expertise in cryptography to design APIs for cryptographic libraries, implement cryptographic tools and algorithms, and ensure secure coding practices. Requires experience in cryptographic protocols, systems security, and at least one of C, C++, Rust, or Go. Bachelor's degree in Computer Science or related field is preferred.
Senior Software Engineer responsible for driving technology solutions supporting client-facing and firmwide platforms at Blackstone. Strategic leadership, technology strategy, stakeholder engagement, solution architecture, project execution, risk management, vendor management, and thought leadership are key responsibilities.
As a Senior Software Engineer with extensive Kubernetes experience, you will be responsible for improving a Cloud Management Platform product and implementing a new offering that focuses on K8s. Responsibilities include implementing features, reviewing code, improving the health of the codebase, and providing feedback. Qualifications include 6+ years of software development experience, significant experience with K8s, and a solid understanding of programming languages like React and Go.
The Senior Software Engineer I, Navigation Backend at HubSpot is responsible for developing and scaling critical backend systems like Notifications and Navigation platforms. They will work on writing and shipping production code with meaningful impact, envisioning and analyzing new features, and collaborating with cross-functional teams to improve user experience.
Senior Software Engineer I, Frontend Navigation role at HubSpot involves writing and shipping production code with user and business impact, collaborating with cross-functional teams, and implementing experiments to improve user experience. Strong frontend development experience in Typescript, JavaScript, and React is required.
Join the Design System team at HubSpot as a Senior Software Engineer I, specializing in frontend development. Responsibilities include developing and maintaining a design system using React/Typescript, collaborating with UX designers, integrating the design system into web applications, and continuously improving it based on feedback and industry trends.
Develop and maintain a design system using React/Typescript, collaborate with UX designers, integrate the design system into web applications, improve the design system, stay updated with the latest frontend technologies.
Senior/Lead Software Engineer role focusing on developing next-generation platform products using Golang. Responsibilities include full software development life-cycle, collaborating with stakeholders, driving technical excellence, and working on high-performing applications.
Senior Software Engineer role at Buyagift and Red Letter Days focusing on front-end development for search and recommendations. Responsibilities include leading full-stack development, enhancing user journeys, and collaborating with the team and stakeholders.
Ophelos is seeking talented Engineers to join their team in the future. They are focused on building software and AI products to help individuals and businesses manage debt in a more humane and efficient way.
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