1,926 to 1,950 of 2,727 Software Engineering Jobs in London

Software Engineer

Hiring Organisation
Switch Tech Talent
Location
City of London, London, United Kingdom
Full Stack Software Engineer - Hybrid - (GO/Typescript/AWS) - £60,000/£85,000 Full Stack Software Engineer London - Hybrid £60,000 - £85,000 + Equity Switch are partnered with a fast-growing AI SaaS scale-up that's transforming how enterprise businesses engage customers through intelligent … automation, data, and AI. They're scaling their engineering team and looking for experienced product-minded engineers to help build the next generation of their platform. This Full Stack Software Engineer role offers genuine ownership across the full product lifecycle, working closely with Product, Design and customers ...

System Integration Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
System Integration Engineer , you’ll be at the centre of bringing Wayve’s AI driver to life, leading the integration of hardware and software across internal and partner vehicles. Working closely with Electrical, Mechanical, Systems, and Software Engineers, you’ll architect and evaluate new hardware, own system bring … shape integration processes, influence system architecture, and build the tooling and development infrastructure that enable the team to move quickly while maintaining reliability and engineering excellence. Key responsibilities: Integration and bring‐up of autonomous systems on internal and partner vehicles Architect, prototype and evaluate new hardware systems Support fleet ...

Site Reliability Engineer (SRE) / Platform Engineer

Hiring Organisation
Adecco
Location
City of London, London, United Kingdom
Employment Type
Contract
applications. This is a key role focused on cloud infrastructure development, platform reliability, security hardening, and operational excellence . You will work closely with software engineers, platform teams, and technical stakeholders to design, deploy, and maintain resilient production systems capable of supporting complex and scalable workloads. You will … cloud platforms. Troubleshoot and resolve complex production issues, ensuring minimal service disruption. Develop and improve CI/CD pipelines to enable efficient and reliable software delivery. Work closely with development teams to improve platform resilience, scalability, and operational performance. Implement monitoring, alerting, and incident response processes to support production ...

Full Stack Developer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£400 - £500 per day
deliver business solutions. Demonstrate new functionality, gather feedback and rapidly iterate on enhancements. Utilise GitHub Copilot and AI-assisted development tools to improve engineering efficiency. Contribute to the future evolution of the platform, including AI-driven capabilities and intelligent search functionality. Key Skills & Experience: Significant commercial experience … Full-Stack Software Engineer. Strong SQL Server and Azure SQL expertise, including: Database design Query optimisation Performance tuning Data integrity Strong commercial experience with: React Node.js JavaScript TypeScript Experience deploying and supporting applications within Microsoft Azure, including Azure Web Apps. Experience using GitHub Copilot and modern AI-assisted development ...

Senior Lead Software Engineer - Data Platforms

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
hackajob is partnering directly with JPMorganChase to hire for this role. JOB DESCRIPTION As a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office, you will lead a squad of engineers focused on enhancing the firmwide data catalogue system, Fusion. You will help teams … across the globe access data efficiently, applying your technical expertise and engineering mindset to deliver secure, scalable solutions. You'll be second in command within a wider team of 40, taking a high degree of ownership and responsibility. Your role will foster innovation, collaboration, and continuous improvement, positioning ...

Data Scientist

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
help develop and deploy enterprise-scale AI and machine learning solutions that improve operational efficiency, service resilience and customer outcomes.You will work closely with software engineers, SREs, product managers, platform teams and business stakeholders to identify opportunities, build predictive models, evaluate AI solutions and take products from concept through … emerging AI technologies and recommend practical applications across the organisation.### Data Science & Analytics* Perform advanced statistical analysis and modelling across large-scale operational and engineering datasets.* Develop feature engineering, experimentation and model evaluation frameworks.* Create insights and recommendations that drive decision making for senior stakeholders.* Build and maintain ...

Senior Infrastructure & DevOps Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scaling and evolving our infrastructure and deployment pipelines to support the next phase of the company’s growth. You’ll work closely with software engineers, data teams, and product stakeholders to ensure our systems are robust, secure, and high-performing. What You’ll Do: In this role … Ansible Monitoring system performance and proactively identifying areas for improvement Supporting high-availability systems and ensuring disaster recovery plans are in place Collaborating with engineering teams to optimise deployment workflows and system architecture Managing secrets, access controls, and security best practices across environments Evaluating and integrating new tools ...

Senior Software Engineer I London, England, United Kingdom London, England, United Kingdom

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Location: London, England, United Kingdom Join Axon and be a Force for Good. Your Impact What You’ll Do Lead engineering architecture design reviews, incorporating AI-driven insights and system modeling Set a high technical bar through code and architecture reviews, including evaluation of AI-generated code and patterns … Mentor engineers on scalable system design and AI-first development practices Drive adoption of AI-assisted development tools and workflows across the engineering organization Work across teams with Product, Design, and Engineering to create integrated solutions Improve engineering processes by embedding automation, AI tooling, and intelligent workflows ...

Staff Software Engineer -Backend

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
help build the future of identity with a team that holds a high bar for itself - keep reading. We are looking for a Staff Software Engineer to join our Engineering team in London and help build the technology that powers our mission to eliminate identity fraud. This … complex problems, building systems at scale, and influencing technical direction beyond a single team. We're looking for someone who combines strong hands-on engineering with Staff-level technical leadership. What You’ll Do Design and build highly scalable, reliable backend services and APIs. Own complex technical problems from ...

Senior Lead Software Engineer — Java/Python, Data Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
leading global financial services firm seeks a Senior Lead Software Engineer to design and enhance data engineering solutions. You'll collaborate with agile teams to develop innovative technology products, contributing to technical strategy and fostering a culture of diversity and inclusion. Ideal candidates will possess advanced programming skills ...

Software Engineer X2 (Back end)

Hiring Organisation
Pontoon
Location
London, United Kingdom
Employment Type
Contract
Title: Back End Software Engineer Location: Remote (Quarterly Planning Sessions Required) Remuneration: £600 per day via Umbrella Company Contract Details: Fixed Term Contract, 6 Months (Scope for Extension) Overview Our client is seeking a senior Back End Software Engineer to take the reins in designing, building, and supporting … reliability, security, and automation while collaborating with development, QA, DevOps, and operational teams. The successful candidate will be a technical subject matter expert, driving engineering best practises and operational excellence in an Agile environment. Responsibilities: Design and deploy scalable, high-performance backend systems and platforms. Monitor, maintain, and optimise ...

Senior Software Engineer, Full Stack, Google Ads

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
such as Java, C++, Android, iOS codebases, and front-end experience including JavaScript or TypeScript. 3 years of experience testing, maintaining, or launching software products. 3 years of experience with software design and architecture. Experience in Machine Learning. Preferred qualifications: Master's degree or PhD in Computer Science … with data structures and algorithms. 1 year of experience in a technical leadership role. Experience in Big Data. About the job the company's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need ...

MLOps Engineering Manager

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
full delivery lifecycle, from early ideas through to production systems that create measurable impact for our customers and the business. As MLOps Engineering Manager, you will help shape how we build, deploy and operate machine learning products at scale, working closely with ML Engineers, Data Engineers, Software Engineers … operation of machine learning products, ensuring models and AI systems are production‐ready, observable and able to support Trainline’s growth. Partner closely with engineering, data science, product and data teams to bring strong engineering standards into machine learning delivery, while recognising the specific challenges of data ...

Senior Software Engineer (Java & Python)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Position Overview Senior Software Engineer – Jamf Insights Web Application (Hybrid, London, United Kingdom) What you’ll do Lead technology transition and build skills in a recognized tech company. Work on the web application that powers Jamf Insights for admins and Managed Service Providers (MSPs). Help create a simpler … customer problems into actionable work for the team. Independently complete tasks from start to finish with high quality. Communicate technical concepts to stakeholders. Apply engineering best practices to ask the right questions, solve problems, and build high‐quality software. Produce designs for new and existing features. Communicate technical concepts ...

Principal Software Engineer - Full Stack Python/AWS - Executive Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Overview The Applied Innovation (of AI) Engineering team is an elite machine learning group strategically located within the Chief Data Analytics Office (CDAO) Technology group of JPMorgan Chase. AI Engineering tackles business critical priorities using innovative machine learning techniques and technologies with a focus on machine learning … Software, Cybersecurity and Technology Infrastructure. The team partners closely with all lines of business and engineering teams across the firm to execute long-term projects in these areas that require significant machine learning development to support JPMorgan Chase businesses as they grow. Responsibilities Collaborates with engineers, data scientists ...

Senior Backend Engineer (m/f/d) - Copyright

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Engineer, you will play a pivotal role in the development and enhancement of our new copyright product. Your responsibilities will include hands‐on product engineering, working with a team of talented product engineers, designing and implementing complex systems, and collaborating with cross‐functional teams to deliver exceptional products … OpenSearch Postgres S3 Kinesis SNS SQS Docker/ECS/EKS Serverless frameworks Key Responsibilities Architect and Implement: Work as part of a product engineering team to design and implement complex software systems, ensuring scalability, reliability, and performance. Collaboration: Collaborate with product managers and cross‐functional teams ...

Sr. Software Engineer - Data Query Platform - London (Hybrid)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
## Sr. Software Engineer - Data Query Platform - (London, Hybrid)Applylocations: United Kingdom - Londontime type: Full timeposted on: Posted Todayjob requisition id: R26425As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here … community and each other. Ready to join a mission that matters? The future of cybersecurity starts with you.**About the Role:** The data engineering team is on a mission to create a hyper scale data lake, which helps find bad actors and stop breaches. The team builds and operates ...

Senior Software Engineer, Tax & Legal Tech Innovator

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
KPMG is seeking a Senior Software Engineer for Tax Technology in London. You will join a large tech team delivering modern software across tax and legal domains, focusing on cloud-first solutions, scalability, and secure coding practices. You will design, develop and deliver web applications with C#/ ...

Backend Software Engineer C# .Net SQL - Hedge Fund

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
London, Greater London | £150k - £180k per year Ref: PR/021257_1778664828 Backend Software Engineer/Developer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging … systems at a Hedge Fund with over $17 billion under management. As a Backend Software Engineer you'll collaborate with a team of highly intelligent technologists and finance professionals to develop algorithmic trading systems working with a modern tech stack, with opportunities for technical ownership from day one. ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
About the Role We are looking for a Senior Software Engineer-Platform Services to drive our core platform ecosystem. In this role, you will drive technical excellence across dual-stack (Node.js/TypeScript and Java/Kotlin) distributed systems. Job Role Own and operate platform services that include customer … centralised document management plus other cross-cutting services Lead architectural decisions across the platform Mentor engineers and drive technical quality Responsibilities Maintain and evolve engineering standards, shared libraries, service templates, API/event specifications, and Kafka integration patterns Own performance and reliability: distributed tracing, benchmarks, latency optimisation, incident response ...

Senior Quantitative Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
seeking someone to join our team as a Senior Quantitative Software Engineer to work as part of the FIDCOM super department, with a focus on serving as the senior technology face off to our commodities leadership. There are various trading critical technologies which the candidate will own, ranging from … that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Senior Quantitative Software Engineer position at Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business ...

Senior Software Engineer, Full Stack, Publisher Optimization

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Minimum qualifications: Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages. 5 years of experience with full stack development, across back-end such as Java, C++, Android, iOS codebases, and front-end experience including JavaScript or TypeScript. … years of experience testing, maintaining, or launching software products. Preferred qualifications: Master's degree or PhD in Computer Science or related technical field. 5 years of experience with data structures and algorithms. Experience with statistical inference, control theory, Ad targeting, or language modeling. Background in or deep understanding ...

Senior Software Engineer

Hiring Organisation
Reelables
Location
London Area, United Kingdom
packages. We’re pioneering paper-thin smart shipping labels using Bluetooth and 5G to track millions of packages globally — and we’re building the software platform that makes that data usable at scale. This isn’t a narrow product or UI-only role. You’ll work across the full … smart shipping labels. Our technology is already transforming how companies track and manage shipments globally, and we’re still early in that journey. Product Engineering & Customer Impact • Own the end-to-end delivery of customer-facing features, from definition through to production • Work hands-on across the stack ...

Senior Software Engineer, Substrate

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. The Role Substrate … from on-prem to the major cloud hyperscalers, whether they are internet-connected or air-gapped, small hardware footprint or large. As a Senior Software Engineer on Substrate, you will design and build Palantir’s managed Kubernetes product offerings across all these environments. You and your team will ...

Senior Lead Software Engineer - Java & React

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
JPMorganChase is seeking a Senior Lead Software Engineer to advanced, secure, scalable technology products across multiple platforms. You will guide architecture, design and delivery, shaping product functionality and technical operations within a diverse, inclusive team. Ideal candidates bring deep experience in Java, Spring Boot, React, Kubernetes, and modern SDLC ...