351 to 375 of 3,171 Software Engineer Jobs in London

Staff Software Engineer - Scale-Up Environment - £120,000 + Bonus & Benefits | Hybrid - 2 Days/Week in Central London A fast-growing scale-up is overhauling its platform and hiring a Staff Software Engineer to lead major parts of that transformation. This is a hands-on, high-impact role where you'll shape architecture, mentor engineers More ❯

Staff Software Engineer - Scale-Up Environment - £120,000 + Bonus & Benefits | Hybrid - 2 Days/Week in Central London A fast-growing scale-up is overhauling its platform and hiring a Staff Software Engineer to lead major parts of that transformation. This is a hands-on, high-impact role where you'll shape architecture, mentor engineers More ❯

HartleyCo. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from HartleyCo Software Engineer Headhunter | Fueling Business Growth A fast-growing SaaS business in the motoring industry is looking for a Senior Backend Engineer to join its backend team. This … scaling backend services in a SaaS or B2B context Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology Industries Software Development Referrals increase your chances of interviewing at HartleyCo by 2x Get notified about new Software Engineer jobs in United Kingdom . Front End Developer (Remote Fixed … Kingdom $130,000 - $150,000 3 weeks ago Edinburgh, Scotland, United Kingdom 1 week ago London, England, United Kingdom 4 months ago Edinburgh, Scotland, United Kingdom 2 weeks ago Software Engineer Intern/Co-op (Fall 2025) London, England, United Kingdom 2 weeks ago Greater London, England, United Kingdom 1 month ago London, England, United Kingdom 3 days More ❯

Senior Software Engineer (Clinical Software) We are partnering with an exciting growth business who are making huge strides in their field of within HealthTech. Due to that growth and the ever changing progression of their software they are looking for an experienced Software Engineer to support the business on their journey and play a … team to tackle practical challenges. Work across a modern stack including Go, Java, TypeScript/React, and MySQL. Key skills and experience: At least 5 years of hands-on software development, from design through testing and maintenance. Proficiency in at least one mainstream language (Go, Java, TypeScript). Experience with cloud platforms (AWS, GCP, Azure). Strong analytical thinking More ❯

Senior Software Engineer (Clinical Software) We are partnering with an exciting growth business who are making huge strides in their field of within HealthTech. Due to that growth and the ever changing progression of their software they are looking for an experienced Software Engineer to support the business on their journey and play a … team to tackle practical challenges. Work across a modern stack including Go, Java, TypeScript/React, and MySQL. Key skills and experience: At least 5 years of hands-on software development, from design through testing and maintenance. Proficiency in at least one mainstream language (Go, Java, TypeScript). Experience with cloud platforms (AWS, GCP, Azure). Strong analytical thinking More ❯

Principal Software Engineer with strong problem solving skills and deep technical expertise is required to join high calibre Product Engineering Team and lead the end-to-end design, implementation and delivery of future architecture for highly scalable, low latency systems within the Banking sector. Key Skills/Experience: Clear understanding of data structures, algorithms, software design, design … with a proven track record Preferred Skills/Experience: Master's degree or PhD in computer science or related field Certification in GCP “Cloud Architect”, “Cloud Developer”, “Professional Data Engineer”, or similar Certification in Apache Kafka (CCDAK) Team-leading Main Responsibilities: Lead end-to-end design, implementation and delivery of future architecture for highly scalable, resilient, data intensive low … latency systems on Public Cloud (GCP) Collaborate with the Head of Engineering, Product Managers, Architects, and other stakeholders to define and execute the software engineering teams’ roadmap, scope, and deliverables. My Client is a recognised world class organisation, consistently voted as one of the best organisations to work for, offering hybrid working (min 2 days in the office) and More ❯

Principal Software Engineer - Hybrid - Datafeed Server Apply locations London, GBR time type Full time posted on Posted Yesterday job requisition id R26089 Datafeed Server Software Engineer FactSet is seeking a talented software engineer with strong C/C++ skills to join the Datafeed Engineering Team. This team is responsible for the development and maintenance … of servers that deliver streaming real-time market data, and multiple SDKs that target several different programming languages, on both the Windows and Linux platforms. Our software allows internal and external engineers to programmatically access real-time market data content across a wide variety of platforms and languages. With just a few lines of code, users can easily integrate … FactSet’s wide range of streaming market-data into their applications. Responsibilities: Develop, test, and deploy software and services to end users. Design and implement user-friendly APIs that deliver streaming real-time market data. Participate in and contribute to design reviews, code reviews, and brainstorming sessions. Communicate and collaborate with product developers, QA, API users, and other stakeholders. More ❯

Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Rise Technical Software Engineering Recruitment | Technology UK Senior Software Developer UK Remote An excellent opportunity awaits an experienced software developer with strong .NET and React skills to join a leading … software company in a role offering strong technical variety, ongoing development opportunities, and involvement in genuinely interesting projects. This company builds innovative software and data management systems that support critical decision-making in sectors such as environmental monitoring, infrastructure, and energy. In this role you'll join as a senior member of the development team, taking a hands … or GCP). A background or interest in scientific, environmental, or infrastructure-related domains is a bonus. This is an excellent opportunity to join a collaborative and tech-focused software team in a senior position offering a mix of engineering depth, meaningful projects, and long-term growth. The Role: *Full-stack development using .NET and React *Azure DevOps, containerisation More ❯

Job Vacancy: Software Engineer - IBM (London, United Kingdom) Company: IBM United Kingdom Location: 369 Fulham Rd., London SW10 9NH, United Kingdom Position: Software Engineer Salary: £45,000 - £70,000 per annum (based on experience) Employment Type: Full-Time Hybrid Work Available caption id="attachment_6123" align="alignnone" width="300" Software Engineer/caption Job … Description: IBM, a global leader in technology and innovation, is seeking a passionate and skilled Software Engineer to join its London team. This role offers the chance to be part of a collaborative environment that designs, develops, and deploys world-class software solutions used across industries.As a Software Engineer at IBM, you will be part … solutions. You'll contribute to projects that matter - from digital transformation for Fortune 500 companies to solving complex problems with scalable software. Job Responsibilities: Design, develop, and test scalable software applications Collaborate with cross-functional teams including architects, DevOps, and QA Write clean, maintainable, and efficient code using modern languages (Java, Python, JavaScript, etc.) Participate in code reviews and More ❯

Social network you want to login/join with: Senior Software Engineer – C# .NET, Azure Cloud Location: UK (Hybrid, Remote or Flexible) | Salary: £80,000 – £90,000 + 10% bonus + excellent benefits Are you a senior-level software engineer who loves solving big, complex problems with elegant, scalable solutions? Want to join one of the … UK’s most advanced Azure development teams and work on a globally used financial modelling platform? We’re hiring for a Senior Software Engineer to join a team that’s pushing the boundaries of cloud computing in the insurance and financial services space. Be part of a cloud-first product team building a cutting-edge platform used for More ❯

Senior Software Engineer - Feeds Integration 1 week ago Be among the first 25 applicants Description & Requirements At Bloomberg, our Enterprise customers send and receive huge volumes of mission critical data in and out of Bloomberg systems every minute of every day. The Enterprise Feeds Integration team develops software to implement and support these data flows with our … our Enterprise customers send and receive huge volumes of mission critical data in and out of Bloomberg systems every minute of every day. The Enterprise Feeds Integration team develops software to implement and support these data flows with our Integration Platform offering, giving clients flexible self-service tools to move and transform their data between Bloomberg systems and their … automate and simplify investigating and resolving production problems. Help create dashboards, monitoring and alerting to track the health of the live system. You’ll Need To Have Hands-on software development experience in C/C++ or Python. Experience working in Linux based environments. A strong understanding of large-scale distributed systems. A proven track record triaging and solving More ❯

days ago Be among the first 25 applicants Role Purpose We are looking for a Senior Software Engineer who will lead a product-focused engineering team, collaborating with a Product Owner, business stakeholders, and third-party partners. The position is crucial in IT Development, involving team leadership, solution delivery, and technical guidance, particularly in finance and operations systems. … is a technically skilled leader, passionate about mentoring engineers, driving delivery, and working hands-on with a Microsoft-based technology stack. Role Purpose We are looking for a Senior Software Engineer who will lead a product-focused engineering team, collaborating with a Product Owner, business stakeholders, and third-party partners. The position is crucial in IT Development, involving … candidate is a technically skilled leader, passionate about mentoring engineers, driving delivery, and working hands-on with a Microsoft-based technology stack. Requirements Key Responsibilities Lead a team of software engineers aligned to the Finance Automation team (Automation and Insights) product squad Take ownership of technical delivery across both internal development and third-party suppliers, ensuring quality, timeliness, and More ❯

Exciting Opportunity: Senior Software Engineer Are you an experienced Senior Software Engineer looking to make an impact in an innovative and fast-paced environment? We’re seeking a passionate, skilled software engineer to join a cutting-edge FinTech startup. This is a unique opportunity to be part of a dynamic team working on next … generation technology that will reshape an entire industry. Role Overview: As a Senior Software Engineer, you'll work within a product-focused team to design and develop robust software systems, contributing to the full software development lifecycle. You'll work on exciting projects, supporting both business and customer needs, collaborating with various teams, and driving innovation … within an agile and fast-moving environment. What You’ll Do: Work as part of a multi-disciplined, agile team to deliver high-quality software solutions Build and maintain best practice environments for development Design and integrate scalable and secure microservices and APIs Collaborate with product management, operational, and compliance teams to meet business goals Contribute to technical documentation More ❯

Dot .net Software Engineer with Azure Devops Our Client is an international company who are looking to recruit a Lead Software Developer with Dot net technology coupled with SQL Server and Azure and Devops. You must have at least 5 years solid expertise in software engineering using .net Core. The following are the key skills that More ❯

Social network you want to login/join with: Senior IaC Software Engineer, west london col-narrow-left Client: Bright Purple Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: About the Company Our client is a leading provider … of Network Security solutions specializing in automatic detection and mitigation, network visibility, analytics, and reporting tools. About the Role Are you a seasoned software engineer with a passion for designing and developing cloud-native Infrastructure-as-Code (IaC) solutions from the ground up? Our client is seeking a talented and motivated Senior Software Engineer to lead … the development of our next-generation observability platform. THIS IS NOT A DEVOPS ROLE. Responsibilities Collaborate within a dynamic software engineering team to architect and build a new cloud-native IaC platform. Develop software using technologies such as Docker Compose, Terraform, Kubernetes (K8s), Python, and Go. Provision and orchestrate open-source services including Loki, Redis, Grafana, Authentik, Netbird More ❯

Job Description I am supporting a leading global FinTech based in London with their search for a Senior Software Engineer . You'll join one of their core engineering squads and work on a key platform used by their global customer base. This role involves working on a greenfield project, providing an opportunity to make significant decisions and … influence the project's direction and future developments. The ideal candidate is a passionate Engineer who can drive the product forward and effectively communicate with various stakeholders within the company. You will need to be a GREAT COMMUNICATOR and collaborate with a team of Engineers. A strong passion for software development and engineering is essential. Required technical skills More ❯

Senior Software Development Engineer in Test Join to apply for the Senior Software Development Engineer in Test role at Akamai Technologies Senior Software Development Engineer in Test Join to apply for the Senior Software Development Engineer in Test role at Akamai Technologies Get AI-powered advice on this job and more exclusive … Senior SDET in Akamai's Cloud Platform team, you'll ensure system quality, build automation frameworks for microservice deployments,, driving impactful cloud projects with technical excellence. As a Senior Software Development Engineer in Test, you will be responsible for: Improving internal processes and systems on a consistent basis Thinking about and building highly available, scalable, secure, performant and … would be happy to share more details. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Software Development Referrals increase your chances of interviewing at Akamai Technologies by 2x Get notified about new Senior Software Engineer jobs in United Kingdom . Edinburgh, Scotland, United More ❯

I’m working with one of our big Financials domain client based in the Central London, and they’re looking for a Princiapal Software Engineer to join the team. This role requires a highly skilled hands-on professional who is passionate about technology and finance, works within a low latency enterprise event driven architecture hosted on the AWS More ❯

I’m working with one of our big Financials domain client based in the Central London, and they’re looking for a Princiapal Software Engineer to join the team. This role requires a highly skilled hands-on professional who is passionate about technology and finance, works within a low latency enterprise event driven architecture hosted on the AWS More ❯

Software engineer, python (Generative AI) Join to apply for the Software engineer, python (Generative AI) role at WRITER Software engineer, python (Generative AI) Join to apply for the Software engineer, python (Generative AI) role at WRITER About This Role We are seeking a talented software engineer who deeply proficient with … continuous integration. Participate in architectural design discussions and promote engineering best practices. Continuously improve the application’s performance, scalability, and maintainability. About This Role We are seeking a talented software engineer who deeply proficient with python to join our dynamic and growing team at Writer. As a key member of our engineering team, you will play a crucial … continuous integration. Participate in architectural design discussions and promote engineering best practices. Continuously improve the application’s performance, scalability, and maintainability. ️ Is This You? 5+ years of experience in software engineering at expert level with Python. Experience building with generative AI applications in production environments. Expertise with microservices architecture and RESTful APIs. Solid understanding of database technologies such as More ❯

Senior Full Stack Software Engineer (NetSfere Omnichannel) Infinite Convergence Solutions, Inc. is an industry leader that provides next-generation messaging and mobility solutions to carriers and enterprises globally, including its enterprise-grade, secure mobile messaging platform - NetSfere Enterprise; customer engagement platform - NetSfere Omnichannel and complete range of scalable next-generation wireless communication technologies - NetSfere Mobile Solutions. With a … For more information, visit www.infinite-convergence.com and www.netsfere.com . Job Description Infinite Convergence Solutions NetSfere Omnichannel is looking for a hands-on, tech savvy, passionate, driven Senior Full Stack Engineer who want to be part of energetic and growing innovative team. The Senior Full Stack Engineer will work with Product and UI/UX team to be part … for in depth product training and to collaborate with the team on deliverables as and when required. Requirements 7-8 years of experience in Full Stack development of cloud software solutions 6+ years of experience with C++ and/or Java Knowledge of data structures, databases, networks, and algorithms Advanced knowledge of application, data, and architecture disciplines Experience with More ❯

Our client, a fast-growing FinTech organisation delivering innovative digital financial solutions, is seeking a highly experienced Senior Software Engineer to join their expanding technology team. This is an exceptional opportunity to work on a wide range of exciting projects, including playing a key role in the launch of a brand-new mobile app scheduled for September 2025. … maintain CI/CD pipelines to enable rapid and efficient deployments.Work on mobile app integration projects to ensure seamless backend connectivity.Incorporate AI technologies and models where applicable to enhance software capabilities.Promote coding best practices, automated testing, and continuous improvement.Collaborate with cross-functional teams to translate business requirements into technical solutions.Manage multiple projects simultaneously within a fast-paced FinTech environment. … What They Are Looking For:7+ years of senior-level software development experience.Deep commercial experience with C# development.Strong knowledge of AWS cloud services and infrastructure.Proven experience with CI/CD pipeline development and deployment automation.Experience contributing to mobile app development projects.Keen interest and practical experience in AI technologies and their application within software development.Excellent problem-solving abilities and More ❯

GBR, London, United Kingdom Posted on 11/05/2024 Are you an experienced Software Engineer eager to help shape the future of global entertainment? A UK-based multinational company, is seeking a passionate Senior Software Development Engineer III (SDE3) to join the Content Partners Financial Terms team. Based in UK, this position offers a … on systems that handle financial transactions for the company's expansive content catalog, with responsibilities that span from architecture design to deployment. What You'll Do As a Senior Software Development Engineer III, you will be an essential part of our agile team, collaborating with cross-functional stakeholders to build highly scalable, automated financial systems. Your work will … content partners and customer experience, enabling new revenue models and improving operational efficiency. Key Responsibilities Collaborative Innovation: Partner with diverse teams to define requirements, create specifications, and design financial software solutions that scale with Prime Video's global growth. Code Excellence: Develop clean, maintainable, and efficient code in a modern language (Java, C++, C#), ensuring high-quality software More ❯

Senior Software Engineer – Java Backend London (5 days onsite, with some ad-hoc flexibility) £85,000 – £120,000 (Permanent) TechHeads is currently seeking a Senior Software Engineer with strong Java backend experience, DevOps awareness, and proven technical leadership capabilities to join our Client’s London team. This is a high-impact role involving the design, development … including product and engineering groups in the US, Ireland and India, to ensure alignment and execution. Build and deploy secure, resilient APIs (REST/GraphQL) and optimise the full software development lifecycle through automation. Requirements: 7–10+ years of professional experience in software engineering, with a strong focus on Java backend development . Solid understanding of Spring Boot … CD , cloud infrastructure (AWS/GCP/Azure). Bonus: Exposure to tools like Elasticsearch/Kibana , Hadoop/HBase , OpenSearch , or VPN/proxy architectures. Strong grasp of software security principles , system performance optimisation, and infrastructure reliability. Experience working on large-scale , production-grade systems with distributed architectures. Ideal Candidate will: Bring technical vision , initiative, and a passion More ❯

Senior Software Engineer – Java Backend London (5 days onsite, with some ad-hoc flexibility) £85,000 – £120,000 (Permanent) TechHeads is currently seeking a Senior Software Engineer with strong Java backend experience, DevOps awareness, and proven technical leadership capabilities to join our Client’s London team. This is a high-impact role involving the design, development … including product and engineering groups in the US, Ireland and India, to ensure alignment and execution. Build and deploy secure, resilient APIs (REST/GraphQL) and optimise the full software development lifecycle through automation. Requirements: 7–10+ years of professional experience in software engineering, with a strong focus on Java backend development . Solid understanding of Spring Boot … CD , cloud infrastructure (AWS/GCP/Azure). Bonus: Exposure to tools like Elasticsearch/Kibana , Hadoop/HBase , OpenSearch , or VPN/proxy architectures. Strong grasp of software security principles , system performance optimisation, and infrastructure reliability. Experience working on large-scale , production-grade systems with distributed architectures. Ideal Candidate will: Bring technical vision , initiative, and a passion More ❯