176 to 200 of 741 Software Engineering Jobs in the City of London

Senior .NET Developer – Manchester (Hybrid Remote) - £60k .NET Core & Azure DevOps | 2pdw in office | Modernisation Project | Flexible Culture | Agile Scrum Ada Meher is partnering with a Software Vendor in the Rates Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their SaaS product through a modernisation from an on-premise monolith platform … Typescript on the frontend as well as MSSQL with Dapper ORM & Azure Portal for monitoring. However, rather than a perfect tech stack match the company are looking for strong Software Engineering skills at a principle level, so given the time candidates would be able to pick these technologies up quickly as well as contribute to the continuous improvement More ❯

Senior .NET Developer – Manchester (Hybrid Remote) - £60k .NET Core & Azure DevOps | 2pdw in office | Modernisation Project | Flexible Culture | Agile Scrum Ada Meher is partnering with a Software Vendor in the Rates Management technology space, as they seek to recruit an experienced .NET Developer to help them progress their SaaS product through a modernisation from an on-premise monolith platform … Typescript on the frontend as well as MSSQL with Dapper ORM & Azure Portal for monitoring. However, rather than a perfect tech stack match the company are looking for strong Software Engineering skills at a principle level, so given the time candidates would be able to pick these technologies up quickly as well as contribute to the continuous improvement More ❯

home from anywhere in the UK. Please note: you must be a UK citizen or hold the right to work without visa restrictions. About you: You have strong backend software engineering experience with TypeScript and Node.js You have experience with Kafka and Event Driven Architectures You have a good knowledge of microservices, RESTful APIs and scalable system architecture More ❯

They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. They’re looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, you’ll be at the heart … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

They are on a mission to drive innovation, deliver smarter services, and build cutting-edge technology solutions that make a real difference for communities. They’re looking for a Software Development Manager who thrives on strategy, mentoring members of their team, collaboration, and turning vision into reality. As their Software Development Manager, you’ll be at the heart … systems. Make impact driven decisions: Influence organisation wide direction and ensure technology underpins every success. What they are looking for: Has a degree (or equivalent experience) in Computer Science, Software Engineering, or a related field. Brings expertise in enterprise architecture, data governance, and cybersecurity. Lives and breathes modern platforms and practices, think AWS/Azure, DevOps, Terraform, Git. More ❯

technical solutions, and drive delivery for high-impact projects in a fast-paced, client-facing environment. 💡 About Luxoft Luxoft, a DXC Technology Company, is a global digital strategy and software engineering firm delivering cutting-edge solutions across financial services. With a presence in 44 cities across 21 countries , we combine engineering excellence with deep domain expertise to … help clients innovate and transform. 🔍 The Role As a Lead Java Developer , you’ll be responsible for managing technology across projects, providing technical guidance, and ensuring timely, high-quality software delivery. You’ll work closely with internal and external teams, support infrastructure setup, and lead development efforts using modern Java-based technologies. 🧩 Key Responsibilities Lead technical discussions and provide … and best practices Maintain project documentation (Jira, Confluence, GitHub) Liaise with clients on performance, delivery SLAs, and resource planning Ensure data integrity across internal systems Drive timely and quality software development ✅ What You’ll Bring Experience in software development, with recent experience as a Tech Lead Expertise in Java 1.8 , Microservices , and event-driven architecture Hands-on experience More ❯

technical solutions, and drive delivery for high-impact projects in a fast-paced, client-facing environment. 💡 About Luxoft Luxoft, a DXC Technology Company, is a global digital strategy and software engineering firm delivering cutting-edge solutions across financial services. With a presence in 44 cities across 21 countries , we combine engineering excellence with deep domain expertise to … help clients innovate and transform. 🔍 The Role As a Lead Java Developer , you’ll be responsible for managing technology across projects, providing technical guidance, and ensuring timely, high-quality software delivery. You’ll work closely with internal and external teams, support infrastructure setup, and lead development efforts using modern Java-based technologies. 🧩 Key Responsibilities Lead technical discussions and provide … and best practices Maintain project documentation (Jira, Confluence, GitHub) Liaise with clients on performance, delivery SLAs, and resource planning Ensure data integrity across internal systems Drive timely and quality software development ✅ What You’ll Bring Experience in software development, with recent experience as a Tech Lead Expertise in Java 1.8 , Microservices , and event-driven architecture Hands-on experience More ❯

strong technical depth. You’ll serve as both a coach and an architect of the team, shaping best practices for data science in agentic systems, while partnering closely with Engineering and Product. Tasks & Responsibilities Lead and manage a distributed team of data scientists embedded in cross-functional squads across the Planning organization. Define and communicate the long-term Data … agentic AI within Planning. Drive the design and deployment of multi-agent workflows using orchestration frameworks such as LangGraph, ensuring scalability, reliability, and measurable business impact. Partner with Product, Engineering, and stakeholders to align agentic AI capabilities with planner workflows and business objectives. Establish best practices for experimentation, evaluation, and monitoring of agent-based systems (including causal tracing, benchmarking … experience designing and deploying applied ML or AI systems into production, with at least 3+ years leading data science teams. Fluent in Python and a strong interest in general software engineering principles. You have worked with common python frameworks (Numpy, Pandas...) Demonstrated expertise with agentic AI systems , including orchestration frameworks (LangGraph preferred, LangChain or similar also considered). More ❯

Java Software Engineer (Product Engineering- Real-time Payments) Location: London, Hybrid (1-2 days/week) A Java Software Engineer is needed for a highly regarded payment solutions company; they are used by major global financial institutions standing out for its low-code, cloud-native real-time payments platform They’re looking for a Java Developer with … a product engineering background to join their team, building highly available, scalable systems that power next-generation payments. Your Background/Tech Stack Java with Spring Reactive programming (AKKA etc) Kafka or JMS Solid understanding of CI/CD pipelines, automation, and Agile delivery practices. Experience working with MongoDB or other NoSQL databases. The Role Play a key role … teams. Leverage automation, CI/CD pipelines, and DevOps tools to streamline deployments and improve delivery efficiency. This is a great opportunity to work in a fast-paced, collaborative engineering environment, designing and developing products that sit at the heart of a global payments network. Please apply now for more information. Software Engineer- Product Engineering- Real-time More ❯

Python Developer/Backend Developer/Senior Software Engineer - AI Startup (London, Hybrid) Location: London (Hybrid – 1 day per week in office) Package: £70k–£100k + equity We are partnered with a fast-growing AI startup building a cutting-edge product that redefines what’s possible in engineering. To accelerate their growth, we’re looking for a talented Python … Developer/Software Engineer to join our London team and help build scalable, production-grade AI systems and tools. The Role As a Python Developer, you’ll be a key part of our core engineering team, developing backend systems, APIs, and data pipelines that power our AI products. You’ll collaborate closely with machine learning engineers and DevOps … to turn research ideas into robust, production-ready applications. This is a high-impact opportunity to shape the engineering foundations of a pioneering AI company. Responsibilities • Design, build, and maintain high-performance backend systems in Python • Develop and optimize APIs, data processing pipelines, and integration layers • Collaborate with ML engineers to deploy and scale AI models into production Requirements More ❯

Python Developer/Backend Developer/Senior Software Engineer - AI Startup (London, Hybrid) Location: London (Hybrid – 1 day per week in office) Package: £70k–£100k + equity We are partnered with a fast-growing AI startup building a cutting-edge product that redefines what’s possible in engineering. To accelerate their growth, we’re looking for a talented Python … Developer/Software Engineer to join our London team and help build scalable, production-grade AI systems and tools. The Role As a Python Developer, you’ll be a key part of our core engineering team, developing backend systems, APIs, and data pipelines that power our AI products. You’ll collaborate closely with machine learning engineers and DevOps … to turn research ideas into robust, production-ready applications. This is a high-impact opportunity to shape the engineering foundations of a pioneering AI company. Responsibilities • Design, build, and maintain high-performance backend systems in Python • Develop and optimize APIs, data processing pipelines, and integration layers • Collaborate with ML engineers to deploy and scale AI models into production Requirements More ❯

improvement through code reviews, automation, and performance tuning Ensure best practices around security, scalability, and maintainability are applied throughout Requirements for the Contract Python Developer (Commodities) 8+ years of software engineering experience, with 4-6 years of professional Python development Strong experience building RESTful APIs and working with frameworks such as Django, Flask, or FastAPI Familiarity with containerisation … Docker), CI/CD pipelines, and infrastructure-as-code tools Exposure to cloud platforms (preferably AWS or Azure) and data engineering workflows Proficiency in relational and non-relational databases (e.g. PostgreSQL, MongoDB) Experience working in Agile environments and version control systems like Git Prior experience in the Oil, Gas or Energy sectors is highly desirable Next Steps This is More ❯

improvement through code reviews, automation, and performance tuning Ensure best practices around security, scalability, and maintainability are applied throughout Requirements for the Contract Python Developer (Commodities) 8+ years of software engineering experience, with 4-6 years of professional Python development Strong experience building RESTful APIs and working with frameworks such as Django, Flask, or FastAPI Familiarity with containerisation … Docker), CI/CD pipelines, and infrastructure-as-code tools Exposure to cloud platforms (preferably AWS or Azure) and data engineering workflows Proficiency in relational and non-relational databases (e.g. PostgreSQL, MongoDB) Experience working in Agile environments and version control systems like Git Prior experience in the Oil, Gas or Energy sectors is highly desirable Next Steps This is More ❯

Award winning FinTech now requires a Python Software Engineer to contribute towards the design and development of their market data solutions, ensuring their systems are engineered to a high standard. The role: Design and build our clients data solutions. Ensure system reliability and implement software engineering and company best practices. Collaborate with operations and product teams. Automate … operational tasks via the implementation of workflow management software. Key Responsibilities: Excellent Python and SQL skills. Minimum of 2 years FinTech, finance, Market data experience working as a software engineer. Linux experience Understanding of concepts in distributed systems. Excellent communicator with a strong desire to learn and solve problems. Desirable: C++, C, Java and Snowflake, Databricks This opportunity provides More ❯

Award winning FinTech now requires a Python Software Engineer to contribute towards the design and development of their market data solutions, ensuring their systems are engineered to a high standard. The role: Design and build our clients data solutions. Ensure system reliability and implement software engineering and company best practices. Collaborate with operations and product teams. Automate … operational tasks via the implementation of workflow management software. Key Responsibilities: Excellent Python and SQL skills. Minimum of 2 years FinTech, finance, Market data experience working as a software engineer. Linux experience Understanding of concepts in distributed systems. Excellent communicator with a strong desire to learn and solve problems. Desirable: C++, C, Java and Snowflake, Databricks This opportunity provides More ❯

Fixed Income, and specifically within front office. Strong understanding of the investment process - portfolio construction, allocation and risk management. Analytical skills - to deep-dive into current tools and workflows. Software Engineering background - Java, Python, SQL, Node.js, Next.js, React, AWS, in a microservices environment. Leadership skills in designing and delivering scalable technology solutions, and the mentoring of junior talent. More ❯

Fixed Income, and specifically within front office. Strong understanding of the investment process - portfolio construction, allocation and risk management. Analytical skills - to deep-dive into current tools and workflows. Software Engineering background - Java, Python, SQL, Node.js, Next.js, React, AWS, in a microservices environment. Leadership skills in designing and delivering scalable technology solutions, and the mentoring of junior talent. More ❯

solutions. Play a role in architectural decisions and shaping the technical roadmap. Leverage cloud-native technologies (Google Cloud, Kubernetes) to support growth and best practices. The Candidate 5+ years’ software engineering experience , ideally in fintech, banking, or payments. Strong backend skills with Node.js (NestJS a plus), TypeScript, SQL, and distributed systems. Experience with event-driven architecture (Kafka, Google More ❯

solutions. Play a role in architectural decisions and shaping the technical roadmap. Leverage cloud-native technologies (Google Cloud, Kubernetes) to support growth and best practices. The Candidate 5+ years’ software engineering experience , ideally in fintech, banking, or payments. Strong backend skills with Node.js (NestJS a plus), TypeScript, SQL, and distributed systems. Experience with event-driven architecture (Kafka, Google More ❯

Are you an AI engineer with strong software engineering fundamentals? Have you deployed AI models into production—not just trained them? Want to work on agentic systems, RAG pipelines, and LLM-powered tools? We're working with a high-growth GenAI consultancy building real-world, production-grade AI applications. With a team of 50+, the company partners with More ❯

Are you an AI engineer with strong software engineering fundamentals? Have you deployed AI models into production—not just trained them? Want to work on agentic systems, RAG pipelines, and LLM-powered tools? We're working with a high-growth GenAI consultancy building real-world, production-grade AI applications. With a team of 50+, the company partners with More ❯

Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits An exciting opportunity has arisen for a Senior Software Engineer (Java Microservices) to join one of the UK’s leading financial institutions, driving innovative digital solutions that power millions of customer interactions every day. You’ll be joining a talented, forward-thinking team delivering scalable, secure and … high-performance services within a major transformation programme. This is a fantastic opportunity for a technically minded individual with strong server-side experience to design, build, and deploy resilient software solutions that make a real impact. Responsibilities Design, develop, test, and deliver high-quality, maintainable code across the entire software development lifecycle. Collaborate within a specialist engineering … with architects and senior engineers to build robust, scalable microservices. Apply Agile methodologies to drive continuous improvement, innovation, and rapid delivery of business value. Contribute to the evolution of software architecture and design, using experimentation and prototyping to shape modern solutions. Champion automation across build, testing, and deployment processes to enhance quality, reliability, and development efficiency. S kills & Experience More ❯

Software Engineer (Java Microservices) – Package up to £130k + Excellent Benefits An exciting opportunity has arisen for a Senior Software Engineer (Java Microservices) to join one of the UK’s leading financial institutions, driving innovative digital solutions that power millions of customer interactions every day. You’ll be joining a talented, forward-thinking team delivering scalable, secure and … high-performance services within a major transformation programme. This is a fantastic opportunity for a technically minded individual with strong server-side experience to design, build, and deploy resilient software solutions that make a real impact. Responsibilities Design, develop, test, and deliver high-quality, maintainable code across the entire software development lifecycle. Collaborate within a specialist engineering … with architects and senior engineers to build robust, scalable microservices. Apply Agile methodologies to drive continuous improvement, innovation, and rapid delivery of business value. Contribute to the evolution of software architecture and design, using experimentation and prototyping to shape modern solutions. Champion automation across build, testing, and deployment processes to enhance quality, reliability, and development efficiency. S kills & Experience More ❯

unstructured environments or broader roles where you can help define/design processes, future strategy etc. This is a great role for someone wanting to step up from an engineering lead into more of an Engineering Manager role over the coming years, helping grow the platform and team. *Candidates should be aware that this role is based in More ❯

unstructured environments or broader roles where you can help define/design processes, future strategy etc. This is a great role for someone wanting to step up from an engineering lead into more of an Engineering Manager role over the coming years, helping grow the platform and team. *Candidates should be aware that this role is based in More ❯