13 of 13 Contract Clean Code Jobs in London

resiliency, SDLC controls, and operational readiness. Remain hands-on: build key components, unblock teams through deep technical problem-solving, and lead by example in code quality, performance, observability, and maintainability. Identify, assess, and manage technical and delivery risks; drive issue resolution end-to-end, coordinating across teams to remove … production support. Solid understanding of financial services, including servicing, client experience, regulatory considerations, and security and privacy expectations. Strong engineering fundamentals: scalable design, clean code, test automation, performance tuning, and operational resilience Strong understanding of cloud platform architecture principles, including SaaS/PaaS, multi-tenancy, multi-tier architectures ...

cloud infrastructure, and platform automation. Key responsibilities include: Software Design : Develop, and maintain production-grade applications and APIs. Application Build : Develop reusable, well-tested code following engineering best practices. Architecture : Participate in architecture and technical design discussions. Testing: Write automated unit, integration, and end-to-end tests. Data Pipeline … streamline data accessibility and usability. Drive innovation by adopting advanced analytics technologies and methodologies. Cloud infrastructure : Deploy cloud-native solutions using Infrastructure as Code and collaborate on cloud architecture and optimisation About You To be considered for the role, it is essential that you possess exemplary academic prowess, with ...

client teams. Contribute to knowledge sharing through blogs, showcases, technical discussions and community events. About You Were interested in developers who are passionate about clean code, continuous improvement and delivering services that make a real difference. You'll have: Commercial experience developing Back End applications using Ruby ...

Contribute to the continuous evolution of our electronic trading infrastructure. Mentorship & Technical Leadership Provide guidance and mentorship to junior developers. Champion engineering best practices, clean code principles and robust design patterns. What You will Bring Strong hands-on Java development experience within low latency financial systems. Deep understanding ...

Ruby and Ruby on Rails. Design and develop RESTful APIs and backend services. Work with databases, background jobs, caching, and third-party integrations. Write clean, testable, and maintainable code. Troubleshoot performance and production issues. Collaborate with frontend, QA, DevOps, and product teams. Participate in system design and code ...

maintain backend services, batches and APIs, contributing to UI components as needed. Own end-to-end delivery: implementation, testing, deployment, observability, and reliability. Write clean, well-tested code; participate in code reviews and continuous improvement. Collaborate with product, design, and operations to translate business needs into technical ...

Transform engagements Evaluating emerging AI tools, frameworks and protocols, and making pragmatic adoption calls What We're Looking For Essential: Strong software engineering foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs - this can come from personal projects, not just professional work ...

Transform engagements Evaluating emerging AI tools, frameworks and protocols, and making pragmatic adoption calls What We're Looking For Essential: Strong software engineering foundations (clean code, testing, CI/CD, production mindset) Hands-on experience with LLMs - this can come from personal projects, not just professional work ...

other modern integration patterns. Analyse business requirements and translate them into robust technical designs and scalable Salesforce solutions. Refactor complex codebase architectures, improve code quality and optimise Salesforce platform performance and Governor Limits. Manage source control, deployments and release pipelines using Azure DevOps. Troubleshoot technical issues, resolve incidents … Azure DevOps, source control, CI/CD processes and Salesforce deployment management. Testing and Quality: Strong understanding of Salesforce testing frameworks, automated test development, code reviews and clean coding principles. eID&V: Previous experience implementing electronic identity verification solutions. Experience within banking or financial services would be highly ...

React/React-Native and .NET Core · Experience working in CI\CD pipeline environment · A good understanding of test-driven design principles and writing clean test code Desirable skills include: · Proficiency in at least one major API testing framework · Strong understanding of software product development lifecycle, Agile Delivery ...

platform • Lead technical design discussions and contribute to architecture decisions • Work closely with product, design, and engineering teams to deliver high-quality solutions • Write clean, maintainable, and efficient code using modern development practices • Provide technical guidance and mentorship to junior engineers • Review code, share feedback, and support ...

architecting - eg reducing the number of technologies that are required to support the pipeline and using managed services where appropriate. Design and develop clean functioning, testable code on the Back End, write effective APIs, develop and manage well-functioning databases and applications with security and data protection settings ...

translate business requirements into effective technical solutions, document user stories and contribute to the design, development and delivery of new features. You will write clean, maintainable and testable code in line with established development standards, troubleshoot complex issues, investigate application behaviour and identify opportunities to improve performance ...