Contract Code Quality Jobs in the UK

1 to 25 of 31 Contract Code Quality Jobs in the UK

AI Evangelist

London, United Kingdom
Tenth Revolution Group
services. Prototyping & Deployment: Build and deploy AI models for market forecasting, risk analytics, automated underwriting, and AML detection. Technical Leadership Architect and implement agent-based AI systems and generative code workflows for financial applications. Oversee design reviews and code quality for AI-assisted development, maintaining best practices in Python and other languages. Establish robust testing and … validation frameworks for AI-generated code, including prompt engineering and compliance checks. Mentor engineering teams and set standards for mixed human/AI development environments. Collaborate with DevOps, security, and product teams to accelerate safe adoption of AI-driven features. Essential Qualifications Degree in Computer Science, Data Science, Finance, or related discipline. Proven experience in financial services or fintech … of containerization and cloud deployment (Docker, AWS, Azure). Tools & Platforms GitHub Copilot, ChatGPT/GPT-4, Claude for AI-assisted development. LangChain, LlamaIndex for RAG implementations. SonarQube for code security and quality assurance. Jira with AI plugins for agile delivery. Monitoring tools like Datadog and Dynatrace for production reliability. Ideal Candidate Traits Analytical and innovative mindset More ❯
Employment Type: Contract
Rate: £800/day
Posted:

Lead Java Developer - 6 Months - Remote - £550 Inside

United Kingdom
Hybrid/Remote Options
Stealth IT Consulting Limited
Remote Clearance: BPSS Stages: 2 Stages Key Responsibilities Lead the design, development, and delivery of Java and Node.js-based applications within a modern cloud environment. Provide hands-on coding, code reviews, and mentoring to other engineers within the team. Define and enforce engineering standards, code quality, and DevOps practices . Collaborate with architects and product teams … microservices architecture and API development . Experience deploying and running applications on AWS, Azure, or GCP . Strong grasp of DevOps principles, CI/CD pipelines, and infrastructure as code (Terraform, CloudFormation). Experience working in Agile/Scrum environments. Excellent communication and stakeholder management skills. Ability to mentor engineers and drive technical excellence across teams. Desirable Experience in More ❯
Employment Type: Contract
Rate: £550 per day 550 Inside IR35
Posted:

Lead Full Stack Web Developer

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
Oscar Associates (UK) Limited
a major migration initiative to transition to a sleeker, higher-performance, and more user-friendly web architecture. Shape technical direction and enforce best practices across the team, ensuring high code quality through thorough code reviews, unit testing, and strong development standards. Mentor junior and mid-level developers, fostering skills development and encouraging knowledge sharing. Ensure the More ❯
Employment Type: Contract, Work From Home
Posted:

iOS Software Engineer

Manchester, Lancashire, United Kingdom
Digital Skills Ltd
Excellence: Deliver robust applications using Objective-C/Swift (Kotlin/Java knowledge beneficial). Feature Delivery: Rapidly develop and release new features for the car rental mobile product. Code Quality: Write clean, reusable code using standard patterns and libraries. Continuous Improvement: Refactor and simplify code using appropriate design patterns. Testing: Conduct automated, exploratory, and …/B or MVT experimentation. Key Skills Strong experience with iOS native frameworks . Proficiency in Objective-C and Swift . Solid understanding of UIKit and SwiftUI . Quality-driven mindset with TDD and software craftsmanship practices. Comfortable working within large, complex codebases . Experience with A/B or multivariate testing is advantageous. Tools used in the More ❯
Employment Type: Contract
Rate: GBP Hourly
Posted:

Senior .NET Developer

Glasgow, Lanarkshire, Scotland, United Kingdom
KBC Technologies UK LTD
consume WCF services and RESTful APIs. Work extensively with MS SQL for database design, optimization, and queries. Build, manage, and optimize GitLab CI/CD pipelines (mandatory). Integrate code quality tools such as SonarQube into CI/CD workflows. Apply Test-Driven Development (TDD) and unit testing frameworks to ensure high code quality. Contribute to … architectures. Optimize application performance, troubleshooting performance bottlenecks across APIs and services. Work with RabbitMQ for messaging, event-driven integrations, and asynchronous communication. Collaborate with cross-functional teams, participating in code reviews and solution discussions. Required Skills Programming & Frameworks .NET Framework .NET Core (6 or above) C# ASP.NET Web APIs WCF Services Database MS SQL (queries, stored procedures, performance tuning More ❯
Employment Type: Contractor
Rate: £400 - £450 per day
Posted:

Full Stack Developer

United Kingdom
Rullion Ltd
store and retrieve data efficiently. Implement event-driven architectures using messaging systems like RabbitMQ and AWS Kinesis/SQS. Develop modern web interfaces using TypeScript and Angular. Contribute to code reviews and ensure adherence to coding standards and best practices. Collaborate with cross-functional teams to deliver high-quality software solutions. Core Skills Strong C# Skills: Demonstrated … for building modern, responsive web interfaces. Messaging Systems: Experience working with message queues and streams, such as RabbitMQ and AWS Kinesis/SQS, to handle asynchronous communication. Desirable Skills Code Quality and Testing: A commitment to writing clean, maintainable code and a strong understanding of testing methodologies (unit, integration, end-to-end). Big Data: Familiarity More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

Full Stack Developer

West Midlands, United Kingdom
Rullion Ltd
store and retrieve data efficiently. Implement event-driven architectures using messaging systems like RabbitMQ and AWS Kinesis/SQS. Develop modern web interfaces using TypeScript and Angular. Contribute to code reviews and ensure adherence to coding standards and best practices. Collaborate with cross-functional teams to deliver high-quality software solutions. Core Skills Strong C# Skills: Demonstrated … for building modern, responsive web interfaces. Messaging Systems: Experience working with message queues and streams, such as RabbitMQ and AWS Kinesis/SQS, to handle asynchronous communication. Desirable Skills Code Quality and Testing: A commitment to writing clean, maintainable code and a strong understanding of testing methodologies (unit, integration, end-to-end). Big Data: Familiarity More ❯
Employment Type: Contract
Posted:

Senior Back End Engineer (.NET/Azure)

Central London, London, England, United Kingdom
Hybrid/Remote Options
E-Solutions IT Services UK Ltd
secure, and scalable solutions. Design and optimize data models and SQL queries where needed for high-volume, transactional workloads. Contribute to CI/CD pipelines in Azure DevOps, ensuring code quality and deployment reliability. Collaborate with front-end engineers to ensure efficient API design and cohesive end-to-end workflows. Participate in code reviews, testing, and … similar. Experience implementing authentication, authorization, and secure data exchange patterns. Competence with SQL Server — schema design, query tuning, and data optimization. Other beneficial attributes include: Exposure to Infrastructure as Code (Terraform or Bicep). Understanding of event-driven or microservice architectures. Familiarity with monitoring, logging, and resilience engineering in Azure. Experience in financial services or other regulated domains. Experience More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Senior API Technical Consultant (GraphQL Specialist)

London, United Kingdom
Staffworx Limited
services using TypeScript and Node.js. Lead the design and evolution of our API schemas, ensuring they meet the complex demands of a rapidly growing platform. Champion best practice in code quality, automated testing (Vitest, Playwright) and observability to deliver resilient, maintainable, and production-ready business logic. Drive DevOps excellence by collaborating on CI/CD pipelines (Jenkins … Concourse), containerisation (Docker) and Kubernetes deployments. Mentor and empower fellow engineers through thoughtful code reviews, technical guidance and fostering a culture of collaborative problem-solving. Influence technical strategy by working within a cross-functional Agile team to guide process improvements and make key architectural decisions. Experience Extensive production experience architecting and delivering complex applications with TypeScript and Node.js . More ❯
Employment Type: Contract
Rate: market rates, outside IR35, 2 days on site
Posted:

DevOps Engineer CGEMJP00321238

Croydon, London, United Kingdom
Experis
Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you had some of the skills, if not we can help develop them More ❯
Employment Type: Contract
Posted:

DevOps Engineer CGEMJP

Croydon, London, United Kingdom
Hybrid/Remote Options
Experis
Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you had some of the skills, if not we can help develop them More ❯
Employment Type: Contract
Rate: GBP Annual
Posted:

DevOps Engineer CGEMJP00321238

Croydon, London, United Kingdom
Hybrid/Remote Options
Experis
Docker or Kubernetes Experience of Continuous Integration (CI) and Continuous Delivery (CD) A passion for delivering quality code, by use of TDD and setting high software quality standard We're also using the following technologies and patterns, it would be great if you had some of the skills, if not we can help develop them More ❯
Employment Type: Contract
Posted:

Senior iOS Software Engineer - FTC

Salford, Greater Manchester, North West, United Kingdom
Hybrid/Remote Options
Spyrosoft Ltd
are a must to enable the individual to articulate technical concepts to non-technical stakeholders and work effectively within a multidisciplinary team. We enjoy pair programming and care about code quality so will be following test driven development patterns. Essential Key Skills and Responsibilities You will: have commercial mobile development experience in iOS and Swift have proven More ❯
Employment Type: Contract
Rate: £70,000
Posted:

Software Engineer

Suffolk, East Anglia, United Kingdom
Oscar Associates (UK) Limited
data infrastructure. Collaborate: Partner closely with the founding team and business stakeholders to translate complex workflows into elegant technical solutions. Lead by Example: Take control of the project, uphold code quality, and drive best practices across the stack. Shape the Future: Contribute to the long-term technical roadmap and product evolution If you're interested, apply now More ❯
Employment Type: Contract
Rate: £375 - £425 per day
Posted:

Contract Software Engineer - Python

Leeds, West Yorkshire, Yorkshire, United Kingdom
Hybrid/Remote Options
WRK DIGITAL LTD
Software Developers with senior software engineering capabilities working across a tech stack including Python (Flask), CI/CD pipelines (GitHub Actions, Jenkins), multi-cloud platforms (Azure, AWS), infrastructure as code (Terraform, CloudFormation), and container orchestration (OpenShift). The Role You'll be working as part of a high performing agile development team within the NHS. The team are developing … high-quality applications with a focus on data integrity, compliance, and scalability. This is an exciting opportunity for an accomplished Contract Python Software Engineer with an understanding of modern best-practice software engineering and experience in regulated environments. What You'll Be Doing - Design, develop, and maintain high-quality applications using Python …/Flask - Ensuring applications meet standards for security, architecture, observability, and operations. - Help enable rapid, sustainable application modernisation with zero service disruption. - Work hands-on with development teams, reviewing code quality and maintaining architectural standards - Support CI/CD processes, release pipelines, and coding best practices - Engage with business stakeholders to determine technical requirements (Bonus if you More ❯
Employment Type: Contract, Work From Home
Rate: From £475 to £475 per day Inside of IR35
Posted:

Copilot Tech Lead - London (Hybrid) - Contract

London, United Kingdom
Hybrid/Remote Options
Method-Resourcing
document search, reporting, digital colleague scenarios). Collaborate with the Engagement Lead, BA, and PM to define requirements, delivery plans, and success metrics. Guide the team on technical standards, code quality, and solution architecture. Support enablement and training sessions for the teams, promoting safe citizen development. Advise on integration patterns (MCP, A2A), security, and data handling. Engage More ❯
Employment Type: Contract
Rate: £600 - £650 per day
Posted:

Copilot Tech Lead - London Hybrid - Contract

London, South East, England, United Kingdom
Hybrid/Remote Options
Method Resourcing
document search, reporting, digital colleague scenarios). Collaborate with the Engagement Lead, BA, and PM to define requirements, delivery plans, and success metrics. Guide the team on technical standards, code quality, and solution architecture. Support enablement and training sessions for the teams, promoting safe citizen development. Advise on integration patterns (MCP, A2A), security, and data handling. Engage More ❯
Employment Type: Contractor
Rate: £600 - £650 per day
Posted:

Senior Software Developer - Python - Celery

London, South East, England, United Kingdom
SR2
updates, data ingestion, performance tuning, and troubleshooting. Support and improve asynchronous processing pipelines using Celery . Contribute to technical decision-making around simplification, modularisation, and reducing architectural complexity. Ensure code quality through peer reviews, automated testing, and documentation. Actively participate in agile ceremonies and continuous improvement activities. Required Experience Active SC clearance Strong commercial experience with Python More ❯
Employment Type: Contractor
Rate: £400 - £475 per day
Posted:

DataStage Developer

London, United Kingdom
Hybrid/Remote Options
Tenth Revolution Group
needs and deliver robust solutions. Implement XML, XSLT , and other relevant technologies for data manipulation and transformation. Use Jira for project management and task tracking. Maintain high standards of code quality, efficiency, and performance. Provide guidance and support to junior team members. Required Skills UK National with minimum 5 years residency (BPSS clearance required). Proven experience More ❯
Employment Type: Contract
Rate: £350/day
Posted:

DataStage Developer

London, South East, England, United Kingdom
Hybrid/Remote Options
Tenth Revolution Group
needs and deliver robust solutions. Implement XML, XSLT , and other relevant technologies for data manipulation and transformation. Use Jira for project management and task tracking. Maintain high standards of code quality, efficiency, and performance. Provide guidance and support to junior team members. Required Skills UK National with minimum 5 years residency (BPSS clearance required). Proven experience More ❯
Employment Type: Contractor
Rate: £350 per day
Posted:

Salesforce Consultant - Field Service Management (FSM) - inside IR35

Warwickshire, United Kingdom
Hybrid/Remote Options
Morson Edge
into technical solutions, and driving best practices in development and integration. Key Responsibilities Lead the design and implementation of Salesforce Field Service Management solutions. Develop and maintain custom APEX code to extend Salesforce functionality. Architect and implement integrations using Salesforce APIs to connect with external systems. Collaborate with business and technical teams to gather requirements and deliver functional solutions. … Ensure code quality, performance optimisation, and adherence to Salesforce development standards. Provide technical guidance and support throughout the project lifecycle. Troubleshoot and resolve complex technical issues related to FSM and Salesforce platform. Required Skills Strong experience in Salesforce Field Service Management (FSM) Advanced APEX programming skills Expertise in Salesforce APIs and integration techniques Salesforce architecture and functional …/Tools Salesforce Platform (including Field Service Lightning) APEX Salesforce APIs (REST, SOAP, Bulk API) Salesforce Lightning Components (LWC/Aura) Development tools such as Salesforce DX, Visual Studio Code Version control systems (e.g., Git) Certifications & Standards Salesforce Field Service Consultant certification (advantageous) Adherence to Salesforce development and security best practices More ❯
Employment Type: Contract
Rate: £600 - £650/day None
Posted:

Android Developer

Reading, Berkshire, South East, United Kingdom
Morson Edge
validation. - Familiarity with using and editing in Atlassian Confluence. - Experience configuring and maintaining CI pipelines using Jenkins or similar automation platforms. - Familiarity with Bitbucket. - Familiarity with static analysis and code quality tools, e.g. Coverity - Understanding of secure coding standards and safety/security-critical development requirements for Android. More ❯
Employment Type: Contract
Rate: £400 - 450 per day
Posted:

Service Management and Performance Specialist

Birmingham, West Midlands, United Kingdom
West Midlands Combined Authority (WMCA)
do, really matters. Your expertise will help make a big difference, improving people's lives, every day. Creating an inclusive workplace. WMCA holds diversity accreditations, such as the RACE Code Quality Mark, Armed Forces Covenant (Gold status) and has been recognised as one of the Inclusive Top 50 Employers and The Times Top 50 Employers for Women. More ❯
Employment Type: Contract, Part Time
Salary: £35,000
Posted:

Software Engineer £400 - £425 Outside IR35 12 Months Fully Remote

Bath, Avon, England, United Kingdom
Hybrid/Remote Options
Opus Recruitment Solutions Ltd
of large-scale Raster, Vector and Tabular Data. Collaborate with developers, designers, analysts to build and improve applications. Research, design, test, and maintain software programs and system modifications. Ensure code quality through testing, deployment tools, and QA collaboration. Recommend tech solutions using industry best practices and benefit analysis. What to do next If this Software Engineer role More ❯
Employment Type: Contractor
Rate: £400 - £425 per day
Posted:

Dev Ops Engineer

United Kingdom
Hybrid/Remote Options
Brightbox GRP Ltd
deployment experience - Familiarity with configuration management tools such as Terraform or CloudFormation - Knowledge of monitoring and alerting tools like Prometheus and CloudWatch NICE TO HAVE: - Familiarity with SonarQube for code quality analysis - Experience with Wiz for cloud security - Knowledge of FinOps tagging practises, preferably with Apptio - Experience with Kafka for real-time data streaming - Familiarity with Kong More ❯
Employment Type: Contract
Rate: £500 per day
Posted:
Code Quality
10th Percentile
£350
25th Percentile
£408
Median
£500
75th Percentile
£600
90th Percentile
£675