126 to 150 of 795 Permanent Software Engineering Jobs in London

Levy Search are seeking an exceptional engineering leader to manage a team of talented Machine Learning engineers focused on delivering state-of-the-art LLM, speech, and multimodal technologies to production. This role thrives in a dynamic, fast-paced environment, working closely with cross-functional teams to optimize performance … and drive innovation. Utilizing cutting-edge techniques, you will play a vital role in deploying advanced AI capabilities globally and building a world-class engineering team from the ground up. Responsibilities Deliver advanced LLM, speech, and multimodal technologies to production in collaboration with product, compiler, platform, and ML research … developer productivity through process improvements and automation. Build and maintain data processing utilities for LLM training. Skills and Qualifications 8+ years of experience in software engineering. 3+ years of experience managing software engineering teams. Proficiency in code review and technical problem-solving to support and unblock engineers. more »

package We're working with a FTSE 100 e-commerce firm that is looking for an experienced Application Security expert to enhance its secure software capabilities. This opportunity is ideal for a DevSecOps/Application Security technical consultant or engineer with a proven track record in agile environments. The … expert guidance and driving improvements to bolster the client's Application Security posture. The role involves identifying and managing security toolsets, providing guidance to engineering teams, and maintaining solutions to prevent security issues early in development. You will be responsible for assisting in the identification of appropriate toolsets that … align with the application security team’s strategy, offering comprehensive guidance to enable engineering teams to effectively self-serve with the toolsets, and aiding in the management and maintenance of the chosen solutions. Responsibilities : Assist in identifying security toolsets that effectively uncover security issues in open-source software more »

Do you want to work at the forefront of Technology and Software? Are you passionate about working with cutting-edge technology and self-motivated to find innovative solutions to complex challenges as part of a team who help keep the UK safe? If so, the following role may be … right for you… We are looking for 2 DV Cleared Software Engineers to join the existing team in London on an initial 12 month contract, hybrid working, onsite in London office 2 days every fortnight. As a key member of a Software Engineering team, you'll be … will work in a small team given as much ownership and responsibility as you have the appetite for but part of a much bigger Engineering community to give you the support you need to grow in your career. Not only will your team be directly making a huge impact more »

as part of our kdb+ consulting practice Operating as Subject Matter Expert for KX product installations and customization Contributing to all aspects of the software development lifecycle, including influencing the overall design and architecture of the application and developing, testing, and deploying the code Interacting with users to understand … strategic, thrive in a fast-paced environment and possess a strong analytical aptitude to help solve complex business challenges. 3+ years working in a software engineering/development role using KDB+/Q Strong academic background in business, finance, engineering, mathematics, science, or technology Demonstrate a track … record of developing successful software solutions in programming languages such as Java/C++/Python Experience with deployment tools such as Jenkins/TeamCity Self-starter who is proactive and driven, with a passion for learning new tools and technologies Working for First Derivative: At First Derivative, you more »

designing, developing, and maintaining scalable and robust applications. This role requires expertise in Java, Scala, AWS, and Spring, along with a strong foundation in software engineering principles. You will collaborate closely with cross-functional teams to understand business requirements and deliver high-quality solutions that meet or exceed … scalability of applications. Mentor junior team members and provide technical guidance and support as needed. Stay current with emerging technologies and best practices in software development. Required Skills and Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or a related field. 5+ years of professional … experience in software development. Proficiency in Java and Scala programming languages. Strong knowledge of the Spring Framework, including Spring Boot and Spring Security. Experience with AWS cloud services and infrastructure. Familiarity with microservices architecture and containerization technologies (e.g., Docker, Kubernetes). Excellent problem-solving and analytical skills. Strong communication more »

Expert Software Engineer with around 5-10 years’ experience designing and building complex, large-scale distributed systems, sought by a Global Leader in Electronic Markets. Our client is a mega-successful Electronic Trading business business which holds leadership positions in Equities and FX Markets. This hire will join a … the work of the Quantitative Researchers who use the platform. The wider Research Technology team are accountable for all aspects of both infrastructure and software design, implementation and maintenance, however this role will focus primarily on software engineering using Golang & Rust, along with Python scripting. The Firm … implementing, delivering and supporting solutions. You will work across a broad range of technology and projects, although main areas of development are scheduling & management software for the Compute Cluster, In-house Filesystem development & third-party Filesystem support, Web-based GUIs, and other infrastructure and applications dedicated to maintaining the more »

Linux Engineering Manager – Quant Trading London or New York Do not be put off by package if it is close to your current, my client will look at all candidates regardless of salary. Quant Capital is urgently looking for a talented Linux Engineer with a passion for mentoring and … concepts. Spearheading large-scale coordination and communication efforts to enhance service delivery and team productivity. Must Haves: A Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline (or equivalent experience). Strong programming experience and willingness to learn a new language Proven experience in more »

via RippleNet to provide one streamlined experience to send money globally. Ripple is growing rapidly, and we are looking for a hands-on Staff Software Engineering to help build the next generation of custody solutions that enable banks to instantly settle. Ripple’s distributed financial technology outperforms today … across the organization, including product, legal, and business development to think beyond the technical implications of your design decisions Continuously raise our standard of engineering excellence by implementing and driving best practices for coding, testing, and deployment Mentor other team members WHAT YOU’LL BRING: 8+ years of hands … on software development experience on large scale distributed backend systems, with the last 4+ years in Java (with spring framework), and 1+ years experience working as a tech lead and mentoring other engineers Strong system design skills and experience A keen focus on performance, testing, and security Experience in more »

then arrange everything they need for their stay, including private chefs, experiences, boat trips, cooking courses, wine-tasting, and access to local secrets. The Engineering team builds all the tools we need to make this process as seamless as possible. We recently received investment from Piper (Mindful Chef, Bloom … teams and our clients, breaking them down into manageable tasks that deliver the most impact through achievable actions. This is a backend-leaning product engineering role, focused on building tools that are consumer-like for our teams to use, enabling them to deliver exceptional quality to our clients. Engineering … we have a design team and external agencies to provide support as needed. You can read more about what we’re working on here: Engineering at The Thinking Traveller (https://www.thethinkingtraveller.com/engineering). What you'll be doing Build and maintain the systems that power more »

Senior Full Stack Software Engineer 💵 £90-£110k + equity 💻 Serverless AWS, Typescript, Next.js & React 🏠 Central London | Hybrid 3 days on-site 🚀 Soon to be announcing a large Series A round from Tier 2 VC's Evoke is working with one of the most exciting start-ups in London right … to be announcing their Series A funding round and they're looking for 3 x Senior Full Stack Engineers to join their team. The engineering team is currently 12 and they have hired engineers from some of the top startups and scale-ups in the UK. They're looking … with enterprise customers, have a huge impact and learn from some amazing Tech Leads and Staff Engineers. About you: 5+ years of experience in software engineering, building full-stack applications Experience across the JavaScript stack would be ideal, but open to Full Stack Engineers as long as you more »

AWS (all defined in Terraform). • Every change is reviewed and tested & later released using an automated process. Experience desired: • Experience in delivering complex software engineering projects including all phases of software development lifecycle • Experience with TypeScript or other languages like C#, Python, Ruby, Go, JavaScript and more »

is a must-have. As a Tech Lead, you will be responsible for driving technical excellence across the team, raising the bar in Frontend engineering with a strong focus on rigour. £110k - £120k + Lucrative Bonus + Benefits Required Skills Proven technical leadership in complex environments as an individual … and technologies: React, TypeScript, Node.js, JavaScript. Highly proficient in Next.js; Familiar with React Native. Highly skilled in performance-oriented programming. Highly skilled in modern software engineering toolchain technologies Experienced in leveraging design systems. Experienced with observability and monitoring tools like Datadog, Grafana and Cloudwatch. Working knowledge of AWS … Experience actively contributing to architecture/solution design as subject matter expert. DDD, systems modelling, system design. Highly skilled in mentorship, technical enablement of engineering teams, problem solving with strong verbal and written communications. Your job Technical Leadership : Establish yourself as the go-to person of frontend engineering more »

help them build secure software. This includes reviewing early-stage designs, helping develop threat models.A World-Changing CompanyAt Palantir, we’re passionate about building software that solves problems. We partner with the most important institutions in the world to transform how they use data and technology. Our software … advanced persistent threats. The mission of the Application Security Team is to enable developers to be highly productive, agile, and produce the most secure software possible. Given the mission critical work that Palantir does, investments in application security have never been more important.As an Application Security Engineer, you will … reviews of our current and future product and service portfolio. This includes whitebox, greybox, and blackbox assessments. You will work with offensive security teams, engineering teams, and other members of the InfoSec organization to harden our products against our dedicated adversaries. • Architecture and design. You will be the security more »

projects that make a difference to the world. And they’re looking to grow their team. What you will do: You’re an experienced software engineer who thinks “beyond the code”, recognises the continuum between bespoke engineering and self-serve products, and how this helps scale up a … and paper cuts in the platform; suggesting and making simplifications and improvements You’ll join a lean, fully-remote collaborative team, supported by an Engineering Manager, and work day-to-day with the CTO, engineering team, client success team, and others. Requirements You MUST have : Demonstrated experience over … a number of years in software engineering, solving problems like the above Recent experience in Symfony and PHP It’s nice if you’re familiar with: web interface and database-driven API development, particularly for B2B products dynamic and rich front-end experiences agile software development DevOps more »

Level Security Clearance Required | 2 Stage Interview Process Yolk Recruitment are working with a leading National Security Consultancy looking for a Java focused Lead Software Engineer to join the London team. The successful candidate will be responsible for leading an Agile software engineering team comprising of … deliverables, collaborating with the Scrum Master to chart a course that fulfills customer needs. Producing clean, scalable code in Java. Engage across the entire software development lifecycle, from gathering requirements to designing, implementing, testing, and deploying. Foster effective collaboration with diverse teams including product, front-end development, and quality more »

Senior Software Engineer 📍 Hertfordshire 💰 £70k - £100k DOE + Annual Bonus 🏠 2 Days Working From Home If you are passionate about crafting effective solutions and have a commitment to delivering high quality products, I have a great opportunity for you to join a rapidly expanding technology organisation. Become a part … of a Digital Marketing and Technology Agency, that is continuing to grow with a mission to become the best-in-class Software Company. Our client encourages innovation, from feature planning to implementation and deployment. Requirements: 5+ years of Software Engineering experience Proficient in modern PHP Experience with more »

eye for detail. Knowledge of Python is considered a plus. Qualifications: Must be a US or Canadian citizen. Bachelor's degree in Computer Science, Software Engineering, GIS, Data Science, Electrical or Computer Engineering, or a related field. Proven track record of thriving in a dynamic, multi-functional more »

Software Engineer (Typescript/React), £55,000-70,000 + equity, Hybrid London Software Engineer (TypeScript/React) sought for a fast-growth and innovative tech startup based in London who are on a mission to modernize the relationship between businesses and the public sector through their unique … is a well funded scaling company who put their people at the heart of what they do and are looking to bolster their existing engineering team with a solid mid weight engineer looking for a new challenge. The Software Engineer (TypeScript/React) will be working in a … phases of the product development/lifecycle, designing architecture, developing new features and working on a number of AI and data driven applications. The Software Engineer (TypeScript/React) will be working within a team who have a lot of autonomy in their approach and are always able to more »

I am working with a Series A Enterprise SaaS company who are currently looking for a developer to join their growing engineering team. This position as a Django focussed Senior Python Developer offers a flexible working arrangement with 1 day in the office for collaboration (London), a strong benefits … to then be involved in the hiring process. For this position as the Senior Django/Python Developer, I am looking for: Degree in Software Engineering, Computer Science, Mathematics or similar 5+ years of commercial experience with Django Experience with Django Rest Framework & Python Industry use of relational more »

GBP per annum and Benefits applicable by the Client Full Stack Engineer A Leading Clientis looking for a full-stack Software Engineer to join their impressive team. The engineer will be part of a team that develops applications and services that help portfolio managers with idea generation, portfolio construction more »

who is passionate about building scalable systems, providing technical leadership, and mentoring other engineers. Key Responsibilities: Technical Leadership: Provide technical guidance and leadership to engineering teams, helping to shape the architecture and direction of the product. System Architecture: Design and build scalable architecture patterns to support a rapidly growing … global product. End-to-End Development: Contribute to the full software development lifecycle, from concept to deployment. Product Focus: Develop with a product-focused mindset, understanding user needs, and delivering solutions that drive business value. Ownership: Take ownership of projects, ensuring they meet technical and business requirements. Mentoring: Mentor … sharing best practices, and encouraging a collaborative and innovative engineering culture. Core Technologies: Currently, the tech stack includes TypeScript, Node, React, Golang, Kafka, AWS, and Kubernetes. While familiarity with these technologies is a plus, the ideal candidate should have strong engineering foundations and problem-solving skills applicable to more »

who is passionate about building scalable systems, providing technical leadership, and mentoring other engineers. Key Responsibilities: Technical Leadership: Provide technical guidance and leadership to engineering teams, helping to shape the architecture and direction of the product. System Architecture: Design and build scalable architecture patterns to support a rapidly growing … global product. End-to-End Development: Contribute to the full software development lifecycle, from concept to deployment. Product Focus: Develop with a product-focused mindset, understanding user needs, and delivering solutions that drive business value. Ownership: Take ownership of projects, ensuring they meet technical and business requirements. Mentoring: Mentor … sharing best practices, and encouraging a collaborative and innovative engineering culture. Core Technologies: Currently, the tech stack includes TypeScript, Node, React, Golang, Kafka, AWS, and Kubernetes. While familiarity with these technologies is a plus, the ideal candidate should have strong engineering foundations and problem-solving skills applicable to more »

will be surrounded by some of the smartest technologists in the UK and have access to the latest tooling and methodologies across machine learning, software engineering & cloud. What you'll bring with you: we are looking for intelligent, creative problem solvers with broad exposure to cloud, machine learning … and software development. Experience with Python & AWS/Azure is a solid baseline. You will also be a pragmatist and ideally have a 'consultant' mentality. You will be interacting with end-users and clients on a regular basis. Working patterns: this is a hybrid role with an expectation that more »

the design, development, and implementation of cutting-edge financial technology solutions. Key Responsibilities: Collaborate with cross-functional teams to develop and maintain high-quality software solutions for brokerage trading and finance operations, including Head of Product, Business Analyst and Infrastructure Engineer Design and implement scalable and secure back-end … data systems using PostgreSQL, Object-Relational Mapping (ORM). Thymeleaf Java template engine (HTML) with Spring Framework Participate in the full software development lifecycle, from requirements gathering and design to testing and deployment. Java (version 17) with Spring Boot framework Work with Microsoft Azure cloud services to deploy and … manage software solutions efficiently. Implement containerisation and orchestration using Docker and Kubernetes for seamless deployment and scalability. Develop APIs for integration with client back-office infrastructure, ensuring smooth communication and data exchange. Implement Continuous Integration and Continuous Deployment (CI/CD) pipelines, builds, and deployments with support from Infrastructure more »

Senior Software Architect - Hybrid – London Role overview We are looking for a hands-on architect to work and help centralise and build out and modify our multi-tenant platform. As a Software Architect, your main task will be to lead the development of detailed plans and designs for … ll play a key role in shaping the future of our platform by participating in important discussions about its development. Using your expertise in software engineering, you'll guide the team in creating strong and reliable solutions. You'll also need to find the right balance between using … established methods and coming up with new ideas to help our product grow. Building a culture of teamwork in the Product Engineering department is important, as you'll collaborate closely with other team members and stakeholders to improve our product over time. And by staying up to date with more »