551 to 575 of 2,228 Software Engineering Jobs in London

and user-friendly solutions that leverage the latest technologies to deliver exceptional results for both scale-ups and large companies. Our Technology Practice has 5 capabilities: IT Architecture Cloud Engineering Software Engineering Intelligent Process Automation Quality Management We are seeking a detail-oriented and technically skilled AI/ML Test Engineer to ensure the quality, reliability, and … datasets, and model outputs, and driving quality throughout the AI/ML lifecycle. The ideal candidate will combine strong problem-solving abilities with a deep understanding of data science, software testing, and automation frameworks. Key Responsibilities: Diagnose and debug failures in AI systems, including technical bugs, data quality issues, or model limitations. Design and implement creative test scenarios that … Notebooks , visualization libraries (e.g., Matplotlib, Seaborn). Knowledge of synthetic data generation, data augmentation, and perturbation techniques. Preferred Qualifications: Bachelor’s or Master’s in Computer Science, Data Science, Software Engineering, or related field. 3+ years in QA/testing roles, with at least 1–2 years focused on AI/ML systems. Certifications in ML, cloud services More ❯

and user-friendly solutions that leverage the latest technologies to deliver exceptional results for both scale-ups and large companies. Our Technology Practice has 5 capabilities: IT Architecture Cloud Engineering Software Engineering Intelligent Process Automation Quality Management We are seeking a detail-oriented and technically skilled AI/ML Test Engineer to ensure the quality, reliability, and … datasets, and model outputs, and driving quality throughout the AI/ML lifecycle. The ideal candidate will combine strong problem-solving abilities with a deep understanding of data science, software testing, and automation frameworks. Key Responsibilities: Diagnose and debug failures in AI systems, including technical bugs, data quality issues, or model limitations. Design and implement creative test scenarios that … Notebooks , visualization libraries (e.g., Matplotlib, Seaborn). Knowledge of synthetic data generation, data augmentation, and perturbation techniques. Preferred Qualifications: Bachelor’s or Master’s in Computer Science, Data Science, Software Engineering, or related field. 3+ years in QA/testing roles, with at least 1–2 years focused on AI/ML systems. Certifications in ML, cloud services More ❯

management and release schedules. The ideal candidate will have 8 or more years of relevant work experience in internet-related project and/or technical product management in a software applications environment. An undergraduate degree in software-product management, computer science, or equivalent experience is required. BASIC QUALIFICATIONS - 5+ years of technical product or program management experience - 7+ … years of working directly with engineering teams experience - 3+ years of software development experience - 5+ years of technical program management working directly with software engineering teams experience - Experience managing programs across cross functional teams, building processes and coordinating release schedules PREFERRED QUALIFICATIONS - 5+ years of project management disciplines including scope, schedule, budget, quality, along with risk More ❯

organisation. Job Overview The client is seeking a highly skilled Senior Level Python Developer to join their dynamic team. In this role, you will design and develop high-quality software solutions and contribute to innovative fintech products. You will play a pivotal role in building cutting-edge applications that improve financial services for customers. This is an excellent opportunity … thrive in a fast-paced, agile environment and are passionate about driving technological innovation. Key Responsibilities Key responsibilities for this role include: * Developing, testing, and maintaining high-quality, scalable software solutions. * Collaborating with cross-functional teams to design, implement, and launch new features and products. * Troubleshooting and debugging applications to ensure optimal performance and security. * Participating in code reviews … coding standards and practices. * Staying up-to-date with the latest technologies and suggesting improvements for ongoing projects. Requirements Applicants should meet the following requirements: * Proven experience in Python software development (3+ years at Senior Level) * Strong development skills in Python and familiarity with frameworks/tools relevant to fintech. * Solid understanding of the software development life cycle More ❯

the organisation. Job OverviewThe client is seeking a highly skilled Senior Level Python Developer to join their dynamic team. In this role, you will design and develop high-quality software solutions and contribute to innovative fintech products. You will play a pivotal role in building cutting-edge applications that improve financial services for customers. This is an excellent opportunity … you thrive in a fast-paced, agile environment and are passionate about driving technological innovation. Key ResponsibilitiesKey responsibilities for this role include:* Developing, testing, and maintaining high-quality, scalable software solutions.* Collaborating with cross-functional teams to design, implement, and launch new features and products.* Troubleshooting and debugging applications to ensure optimal performance and security.* Participating in code reviews … of coding standards and practices.* Staying up-to-date with the latest technologies and suggesting improvements for ongoing projects. RequirementsApplicants should meet the following requirements:* Proven experience in Python software development (3+ years at Senior Level) * Strong development skills in Python and familiarity with frameworks/tools relevant to fintech.* Solid understanding of the software development life cycle More ❯

Python 3, JavaScript and SQL) on behalf of an expanding, mission-driven technology company focused on creating products (incorporating Internet of Things) that reduces carbon emissions through Hardware and Software as a Service . If you are passionate about utilising your experience to contribute to creating a low-carbon future, then this could be the opportunity for you! If … public holidays Private health care and more! PLEASE NOTE – sponsorship cannot be provided. Candidates must live in the UK with valid rights to work. As a Senior Full Stack Software Engineer , you will: Develop and operate cloud-based applications that interact with a large fleet of remotely managed IoT devices. Work across the full product lifecycle — from architecture and … specification through to deployment and production support. Collaborate within Product & Engineering team to deliver high-quality, resilient, and scalable software. Take responsibility for major application and infrastructure components. Contribute to solution architecture, code reviews, and continuous improvement of systems and processes. This is a hands-on role where you'll directly impact how end-users experience and benefit from More ❯

Python 3, JavaScript and SQL) on behalf of an expanding, mission-driven technology company focused on creating products (incorporating Internet of Things) that reduces carbon emissions through Hardware and Software as a Service . If you are passionate about utilising your experience to contribute to creating a low-carbon future, then this could be the opportunity for you! If … public holidays Private health care and more! PLEASE NOTE – sponsorship cannot be provided. Candidates must live in the UK with valid rights to work. As a Senior Full Stack Software Engineer , you will: Develop and operate cloud-based applications that interact with a large fleet of remotely managed IoT devices. Work across the full product lifecycle — from architecture and … specification through to deployment and production support. Collaborate within Product & Engineering team to deliver high-quality, resilient, and scalable software. Take responsibility for major application and infrastructure components. Contribute to solution architecture, code reviews, and continuous improvement of systems and processes. This is a hands-on role where you'll directly impact how end-users experience and benefit from More ❯

services encounter. You are also obsessed about achieving the high quality and reliability our customers demand. You will work closely not only with your peers, but also the RTO engineering teams, allowing your technical deliverables to reach the entire engineering organization, enabling product teams to continuously deliver features on the vanguard of innovation and helping scale our products … to thousands of agencies around the world. What You'll Do Location: London UK Build robust, easy-to-use foundational platforms and tools that enable engineering teams to provision services rapidly, consistently, and securely. Exemplify cloud-native site reliability best practices. Write code that is performant, maintainable, clear, and concise. Employ strong problem-solving skills, with the ability to … debug problems in cloud-native distributed systems. Influence and educate the engineering organization to adopt new and improved architectural patterns. Provide robust documentation for use by engineers to promote self-service. Take calculated risks, champion new ideas, and cultivate your craft. What You Bring 5+ years of applicable experience Experience managing cloud platforms such as Azure, AWS, or similar. More ❯

on complex and interesting systems at the cutting edge of technology used by insurance company to assess security risk. As a Full Stack Developer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with … a focus on backend development with exposure to the React front end too. You'll be collaborating and problem solving as part of a small, flexible engineering team where knowledge sharing and continuous improvement are key. Location/WFH: You'll join the team in the London Bridge office three days a week with flexibility to work from home … a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You have experience of working in start More ❯

on complex and interesting systems at the cutting edge of technology used by insurance company to assess security risk. As a Full Stack Developer you'll join the Product Engineering team working on the development of websites, APIs and efficient database queries. As well as JavaScript and SQL you'll be working with TypeScript, Node.js and serverless AWS with … a focus on backend development with exposure to the React front end too. You'll be collaborating and problem solving as part of a small, flexible engineering team where knowledge sharing and continuous improvement are key. Location/WFH: You'll join the team in the London Bridge office three days a week with flexibility to work from home … a good knowledge of REST APIs You have strong SQL query writing skills You have experience of working on scalable systems with complexity You have a good knowledge of software engineering principles and best practices You have a good knowledge of AWS, including familiarity with AWS Lambda, API Gateway, S3, CloudWatch You have experience of working in start More ❯

services encounter. You are also obsessed about achieving the high quality and reliability our customers demand. You will work closely not only with your peers, but also the RTO engineering teams, allowing your technical deliverables to reach the entire engineering organization, enabling product teams to continuously deliver features on the vanguard of innovation and helping scale our products … to thousands of agencies around the world. What You'll Do Location: London UK Build robust, easy-to-use foundational platforms and tools that enable engineering teams to provision services rapidly, consistently, and securely. Exemplify cloud-native site reliability best practices. Write code that is performant, maintainable, clear, and concise. Employ strong problem-solving skills, with the ability to … debug problems in cloud-native distributed systems. Influence and educate the engineering organization to adopt new and improved architectural patterns. Provide robust documentation for use by engineers to promote self-service. Take calculated risks, champion new ideas, and cultivate your craft. What You Bring 5+ years of applicable experience Experience managing cloud platforms such as Azure, AWS, or similar. More ❯

work, onsite attendance at the specified location(s) will be required for secure system access. Your future duties and responsibilities • Design and deliver high-quality technical solutions. • Lead systems engineering and systems integration efforts. • Provide technical assurance for bids and proposals. Work with public cloud technologies (AWS, GCP, Azure), particularly Infrastructure as Code. • Build, lead, and mentor development teams. … Communicate effectively with both management and engineering teams. • Develop software using modern languages such as Java, Go, Python, with well-documented and standardized code. • Manage system testing and implement automated testing techniques (unit tests, integration tests, mocking/stubbing). • Deploy and develop on Linux platforms, including package management and networking configurations. • Apply modern DevOps methodologies and technologies. … learn and work with a wide variety of technologies. Required qualifications to be successful in this role • Able to produce high quality technical solutions and designs • Experience of systems engineering and systems integration • Experience of providing technical assurance for bids/proposals • Experience of public cloud technologies (AWS, GCP, Azure) and principles, in particular Infrastructure as Code • Experience of More ❯

d Outside IR35 Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices globally. You will be part … services financial services clients. Working with cloud-based, state-of-the-art technology, and a microservices-based wealth management product, the Technical Consultant/Analyst Programmer focuses on integrating software into clients operating environments, while showing clients how to use products more efficiently to help reach their objectives and targets. This is a challenging role with responsibilities that include … in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization More ❯

d Outside IR35 Quant Capital is urgently looking for a Java Analyst Developer/Technical Consultant to join our high profile client. Our client is a global trading platform software business. Its products are used globally by most asset managers and pension funds. They are well known in the fintech space and have offices globally. You will be part … services financial services clients. Working with cloud-based, state-of-the-art technology, and a microservices-based wealth management product, the Technical Consultant/Analyst Programmer focuses on integrating software into clients operating environments, while showing clients how to use products more efficiently to help reach their objectives and targets. This is a challenging role with responsibilities that include … in functionality, and undertaking development to deliver functionalities (when required). Technical Consultants/Analyst Developers must have: 8+ years’ full-stack experience as Senior Developer around digital applications, software engineering, microservices and cloud. This could include Core Java, Spring Boot, Hibernate/JPA and UI using React, Ember, JavaScript or HTML. FIX Experience Cloud experience with containerization More ❯

and semantic segmentation. Responsibilities Lead the development of scene understanding systems responsible for calibrating spaces that contain hundreds of cameras. Translate state-of-the-art research into scalable, maintainable engineering systems. Manage 'scene calibration' technologies within the Scene Understanding Team by facilitating backlog refinements, communicating with stakeholders and collaborating on roadmaps with product managers. Work closely with other technology … departments to deploy, monitor, and support Scene Understanding Services in hundreds of stores. Promote and enforce best practices in software development and project management. Mentor engineers and contribute to creating a collaborative remote team environment. Stay current with emerging AI trends and technologies to assess their potential applications in current and future projects. Required Qualifications Bachelor's or master … s degree in computer science or a related field 6+ years of experience as a Software Engineer Extensive experience in Python Proven experience working with RESTful APIs and OpenAPI, gRPC, and Protobuf, with knowledge of their design best practices and common libraries Proven experience interfacing with AI projects, with a focus on computer vision and geometry Proven experience in More ❯

cross-functional consultants, analysts, and support staff. Your role: You will be a hands-on technical expert helping deliver projects in a true DevOps manner. You will apply a software engineering mindset to problems, whether that’s provisioning services, writing code or writing automation tools and scripts. You will have a lean mindset, striving to build reliable and … performant services that are operationally sound. You will strive to do things better and faster, eliminating waste and applying this across the entire software delivery lifecycle for both internal customers and end users. What you’ll do: You will be responsible for delivery business outcomes, from requirements into production environment. You will have responsibility for all aspect of your … You build it, you run it. You will be comfortable working as part of team, and helping the team deliver high quality code You will have a knowledge of Software architecture and how to apply it to business problems Advocacy and education: Help raise the bar for development teams, helping them learn and become self-sufficient, automating processes, you More ❯

cross-functional consultants, analysts, and support staff. Your role: You will be a hands-on technical expert helping deliver projects in a true DevOps manner. You will apply a software engineering mindset to problems, whether that’s provisioning services, writing code or writing automation tools and scripts. You will have a lean mindset, striving to build reliable and … performant services that are operationally sound. You will strive to do things better and faster, eliminating waste and applying this across the entire software delivery lifecycle for both internal customers and end users. What you’ll do: You will be responsible for delivery business outcomes, from requirements into production environment. You will have responsibility for all aspect of your … You build it, you run it. You will be comfortable working as part of team, and helping the team deliver high quality code You will have a knowledge of Software architecture and how to apply it to business problems Advocacy and education: Help raise the bar for development teams, helping them learn and become self-sufficient, automating processes, you More ❯

AI algorithms for predictive analytics, recommendation engines, and automation in professional services. Apply machine learning (ML) and deep learning (DL) techniques to enhance decision-making and business intelligence. Data Engineering & Integration Architect robust data pipelines to support AI model training and inference. Implement automated data collection, integration, cleansing, and transformation techniques to ensure high-quality data inputs. Collaborate with … data engineering teams to align AI solutions with real-world business applications. AI Model Training, Evaluation & Performance Optimization Train AI models using supervised, unsupervised, and reinforcement learning techniques , refining them based on business insights . Define model performance metrics to ensure AI solutions deliver tangible value. Real-Time AI Applications & System Integration Work alongside software engineers and business … technical stakeholders. Mandatory Qualifications & Skills Bachelor's or master's degree in Computer Science, AI, Data Science, or related fields . Expertise in large language models (LLMs) and prompt engineering for business applications. Strong programming skills ( Python, R, Java ) for AI model development and deployment. Familiarity with AI libraries and frameworks (TensorFlow, PyTorch, Keras). Experience deploying AI models More ❯

AI algorithms for predictive analytics, recommendation engines, and automation in professional services. Apply machine learning (ML) and deep learning (DL) techniques to enhance decision-making and business intelligence. Data Engineering & Integration Architect robust data pipelines to support AI model training and inference. Implement automated data collection, integration, cleansing, and transformation techniques to ensure high-quality data inputs. Collaborate with … data engineering teams to align AI solutions with real-world business applications. AI Model Training, Evaluation & Performance Optimization Train AI models using supervised, unsupervised, and reinforcement learning techniques , refining them based on business insights . Define model performance metrics to ensure AI solutions deliver tangible value. Real-Time AI Applications & System Integration Work alongside software engineers and business … technical stakeholders. Mandatory Qualifications & Skills Bachelor's or master's degree in Computer Science, AI, Data Science, or related fields . Expertise in large language models (LLMs) and prompt engineering for business applications. Strong programming skills ( Python, R, Java ) for AI model development and deployment. Familiarity with AI libraries and frameworks (TensorFlow, PyTorch, Keras). Experience deploying AI models More ❯

solutions to complex challenges as part of a team who help keep the UK safe? Join BAE Systems as an experienced DevOps Engineer. As a key member of a Software Engineering team, you’ll be working with our National Security Customers to build systems that support their core mission capabilities. You’ll work as part of empowered, autonomous … our customer organisations. You will work in a small team given as much ownership and responsibility as you have the appetite for but be part of a much bigger Engineering community to give you the support you need to grow in your career. We fully embrace DevOps ways of working in our teams, and build a very broad range … Management tools such as Desired State Configuration or Puppet etc Infrastructure as Code tools like Terraform or Cloud formation Cloud technologies such as Azure or AWS Knowledge of automation software such as Selenium Document management systems such as SharePoint Security Clearance Due to the nature of our work, successful candidates for this role will be required to hold an More ❯

culture. When we feel supported in the workplace and at home, there's nothing we can't achieve in the cloud. BASIC QUALIFICATIONS - Bachelor's degree in Computer Science, Engineering, Math, or related discipline - 7+ years of experience with data modeling, data warehousing, and building ETL pipelines - 10+ years of leadership experience in a technical, customer-facing role in … with Open Source Data Technologies (Hadoop, Hive, Hbase, Pig, Spark, etc.) - Ability to write code in Python, Ruby, Scala or other platform-related Big data technology - Knowledge of professional software engineering practices & best practices for the full software development lifecycle, including coding standards, code reviews, source control management, build processes, testing, and operations - Strong verbal and written … communication skills with stakeholders (Japanese language preferred along with English as second language) PREFERRED QUALIFICATIONS - Industry experience as a Data Engineer or related specialty (e.g., Software Engineer, Business Intelligence Engineer, Data Scientist) with a track record of manipulating, processing, and extracting value from large datasets. - Coding proficiency in at least one modern programming language (Python, Ruby, Java, etc) - Experience More ❯

Kingdom Join Axon and be a Force for Good. Your Impact What You'll Do Location: London, England Build robust, easy-to-use foundational platforms and tools that enable engineering teams to provision services rapidly, consistently, and securely. Exemplify cloud-native site reliability best practices. Write code that is performant, maintainable, clear, and concise. Employ strong problem-solving skills … with the ability to debug problems in cloud-native distributed systems. Influence and educate the engineering organization to adopt new and improved architectural patterns. Provide robust documentation for use by engineers to promote self-service. Take calculated risks, champion new ideas, and cultivate your craft. What You Bring 7+ years of applicable experience. Experience managing cloud platforms such as … languages such as Python, Go, C#, Java, or similar. Experience of code collaboration such as GitHub, ArgoCD, or similar. Experience utilizing CI/CD platforms to automate provisioning infrastructure, software builds, tests, and releases. Experience using observability tools such as APM, logging, and metrics to assist with debugging issues. Experience using Infrastructure as Code tools for provisioning infrastructure such More ❯

Engineer with a strong background in deep learning, particularly in the development and application of Large Language Models (LLMs), to join our growing team. This role blends research and engineering expertise, requiring a deep understanding of AI/ML principles, strong programming skills, and the ability to contribute to cutting-edge research while also building and deploying practical solutions. … collaboration. Qualifications Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field. A Ph.D. is preferred. Minimum five years of experience in AI research or engineering, with a demonstrable focus on deep learning and LLMs. Proven track record of developing and implementing successful AI-driven solutions, ideally within the financial services industry. Strong understanding of … desirable. Desired Skills Experience with specific LLM architectures (e.g., Transformers, RNNs). Familiarity with time series analysis techniques. Experience with cloud computing platforms (e.g., AWS, GCP, Azure). Strong software engineering skills and experience with version control systems (e.g., Git). Ability to work independently and as part of a team. While we understand the company information might More ❯

Engineer with a strong background in deep learning, particularly in the development and application of Large Language Models (LLMs), to join our growing team. This role blends research and engineering expertise, requiring a deep understanding of AI/ML principles, strong programming skills, and the ability to contribute to cutting-edge research while also building and deploying practical solutions. … collaboration. Qualifications Master's degree in Computer Science, Artificial Intelligence, Machine Learning, or a related field. A Ph.D. is preferred. Minimum five years of experience in AI research or engineering, with a demonstrable focus on deep learning and LLMs. Proven track record of developing and implementing successful AI-driven solutions, ideally within the financial services industry. Strong understanding of … desirable. Desired Skills Experience with specific LLM architectures (e.g., Transformers, RNNs). Familiarity with time series analysis techniques. Experience with cloud computing platforms (e.g., AWS, GCP, Azure). Strong software engineering skills and experience with version control systems (e.g., Git). Ability to work independently and as part of a team. While we understand the company information might More ❯

building unified IT solutions that simplify the way IT organizations work. We are currently looking for a Senior Site Reliability Engineer to join our SRE team in the Platform Engineering organization and help us scale our products to millions of end-users. We are looking for individuals with a passion for automation and observability, ensuring the quality and availability … from home, if you are based in the UK or Germany. On Call Requirements - Participate in our 24x7 on-call rotation, SCRUM, and deployment planning. We hire the best software engineers, but experience in our stack can't hurt: NinjaOne is built on Java , Kotlin , C++ , and Postgres , supporting millions of user endpoints and running as a scalable cloud … and reduce customer impact using Industry best observability tools Ensure best-practice and security-minded architecture by influencing design decisions Create and maintain technical documentation and SOP's Develop software, scripts, or tooling to improve efficiency and reduce delivery time of applications and infrastructure Other duties as needed About You 7+ years' experience in Site Reliability Engineer roles 3+ More ❯