14 of 14 Contract Clean Code Jobs in England

Fullstack Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£50 - £55/hour Inside IR35 via Umbrella
connectivity platforms, and order processing integrations. Cross-Functional Collaboration: Convert product specifications and design concepts into responsive, accessible products using AI-driven development. Code Standards: Ensure clean, robust, and testable code delivery (frequently generated alongside AI agents) and conduct peer code reviews to maintain high quality. ...

Platform & Data Engineer - Financial Services Contract - TWE47236

Hiring Organisation
Twenty Recruitment Group
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
distributed systems and scalable application design. Experience designing modular applications, services or microservice-based architectures. Strong knowledge of software engineering principles, design patterns and clean code practices. Experience with automated testing across unit, integration and end-to-end environments. Good understanding of CI/CD, automated deployment ...

Lead AI Enabled Software/DevOps Engineer

Hiring Organisation
Guidant Global
Location
London, City of London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £850/day
Senior or Lead Software Engineer, Lead DevOps Engineer, or similar hands-on technical leadership role - Excellent software engineering fundamentals, including system design, clean code, testing, and maintainability - Strong experience designing and delivering API-driven and microservice-based systems - Proven ability to modernise or integrate legacy applications into modern ...

Kotlin DevOps Engineer (Google Cloud Platform)

Hiring Organisation
AMS CWS
Location
City of London, London, United Kingdom
Employment Type
Contract, Work From Home
Extreme Programming (XP) practices, including mob programming, test first development and continuous refactoring working closely as a team to maintain a high standard of code quality and system reliability. What you'll do: Design, develop, and maintain scalable backend services using Kotlin, delivering high-quality, resilient solutions … event driven architecture. Deep experience withXP practices, including: Mob programming as a primary way of working Test-driven development (TDD) Continuous refactoring and clean code discipline Cloud experience, ideallyGCP (Google Cloud Platform) including designing, deploying and operating cloud-native solutions using services such as: GKE and/ ...

Software Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£55 - £62/hour
between business needs and technical execution. A product-minded approach: you care just as much about the customer experience as you do about clean code. Ready to make an impact? Apply today with your updated resume at Prasanna . merugu @ randstaddigital . com Randstad Technologies is acting ...

Next.js / NestJS Engineer, Claude

Hiring Organisation
Interact Consulting Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract, Work From Home
tools to accelerate development and problem-solving. Helping shape pragmatic technical decisions across the frontend, backend and mobile stack. Contributing to a clean, maintainable and scalable codebase during a short, focused engagement. What we're looking for Strong commercial experience as a JavaScript or TypeScript Engineer. Excellent hands ...

SC Cleared Software Developer (Power Platform)

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Contract, Work From Home
Power Apps, Power Automate) Developing and integrating services within a wider architecture Ensuring solutions are user-focused, accessible, and aligned to government standards Writing clean, maintainable, and reusable code/configuration Supporting issue investigation, resolution, and continuous improvement Applying secure development practices, including awareness of OWASP principles Collaborating … looking for: Active SC Clearance (essential) Strong experience building solutions using Power Platform in production environments Solid software development background beyond low-code tools Ability to engage with senior stakeholders and non-technical users Experience breaking down requirements, refining work items, and defining acceptance criteria Understanding of clean ...

ETL Developer

Hiring Organisation
AMS CWS
Location
London, United Kingdom
Employment Type
Contract
40+ global exchanges and CCPs Cross-functional Collaboration : Work closely with Business Analysts, Risk, Product Control, and Operations teams to translate functional specifications into clean, production-grade ETL code Performance Tuning : Optimize massive batch and real-time streaming data loads (using Autosys, Control-M, or Kafka) to comfortably ...

Senior Scala Engineer CGEMJP00355784

Hiring Organisation
Experis
Location
West End, London, Stratford and New Town, United Kingdom
Employment Type
Contract
Contract Rate
£590 - £637/day
incremental re-architecting - e.g. reducing the number of technologies that are required to support the pipeline & 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 … production, rather than bundling tasks together Collaboration, communication, regular pairing and thoughtful course-correction Taking the time to write simple and easy to maintain code Willingness to make and participate in improvements for the greater good of CIP Working cross-discipline rather than adhering to tightly defined roles. Knowledge ...

Scala Data Engineer - Contract - SC Clearance - London

Hiring Organisation
CBSbutler Holdings Limited trading as CBSbutler
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£530 - £580/day insideIR35
highly available backend services and APIs supporting fraud detection and data integrity. Responsibilities: * Design and develop scalable, secure and low-latency backend services. * Develop clean, testable Scala code and REST APIs. * Work with databases and AWS services. * Improve and modernise existing applications and services. * Collaborate with product owners ...

Python Developer

Hiring Organisation
Alexander Mann Solutions - Contingency
Location
London, United Kingdom
Employment Type
Contract
developing Python-based solutions while working closely with client teams across a variety of industries. Key Responsibilities: Develop and maintain Python applications using clean, scalable, and reusable code. Build RESTful APIs with FastAPI , including API endpoints, request/response validation, authentication, and error handling. Design and optimize SQL queries … test, and troubleshoot applications , identifying and resolving performance, functionality, and production issues. Collaborate with developers and business teams to understand requirements, implement features, review code, and maintain technical documentation. Requirements: Strong Python development experience. FAST API Experience SQL Experience JavaScript Experience (Desirable) Comfortable working in a consulting environment. ...

IOS Engineer

Hiring Organisation
Randstad Technologies Recruitment
Location
Manchester, United Kingdom
Employment Type
Contract
Contract Rate
£43 - £84/hour Negotiable
maintain, and scale high-impact native iOS features. You'll work on short development cycles, integrate backend-driven UI solutions, and ship production-ready code with minimal onboarding. Key Responsibilities Develop native iOS features from technical design to release using Swift, SwiftUI, and UIKit . Integrate REST/GraphQL … APIs and work with backend-driven UI architectures. Write clean, testable code, maintain unit tests, and debug production issues. Monitor app stability using crash reporting and observability tools. Key Requirements Good years of professional iOS development experience. Strong proficiency in Swift, SwiftUI, and UIKit interoperability . Hands ...

Applied AI Scientist

Hiring Organisation
Guidant Global
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800 per day
Strong, demonstrable experience as an Applied AI Scientist, Data Scientist or similar hands-on technical role - Excellent Python skills, with the ability to write clean, efficient, production-quality code - Experience developing and deploying AI solutions outside of fully managed cloud services - Solid understanding of modern AI and machine ...

iOS Engineer - £600 per day

Hiring Organisation
Ventula Consulting
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 Daily
design through implementation and release. Break down complex work into manageable implementation tasks. Collaborate with Back End engineers, product managers, designers, and QA. Write clean, maintainable, and testable code. Debug production issues and improve application stability and performance. Participate in code reviews and contribute to engineering best practices. ...