1 to 25 of 39 Contract Design Patterns Jobs in the UK

Reltio Designer

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
governable Reltio Customer MDM designs. You'll partner closely with senior Customer MDM architects and Reltio SMEs to craft and present design patterns, rationalize design decisions, and guide implementation teams. You should bring hands-on experience designing Reltio data models, profiles, survivorship, match/merge … strategies (fuzzy/phonetic/exact), thresholds, comparators, and rules to manage false positives/negatives with measurable precision/recall Establish Golden Record patterns, versioning approaches, and lineage Configuration & Governance Configure Reltio L3 (tenant-level) objects: Attributes, Relations, Reference Data, Cleanse functions, DQ rules Define data quality KPIs ...

Python Full Stack Developer

Hiring Organisation
Syntax Consultancy Ltd
Location
LS1 4DY, Leeds, West Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day 550-600/day (Inside IR35)
Code (IaC) tools like Terraform, serverless architectures + Docker containers. Developing applications using event-driven programming paradigms + adhering to design patterns like Model View Template (MVT), and Model View Controller (MVC). Mentoring junior developers in coding standards, Github version control, and code tracking. Overseeing integration … data structures + object-oriented programming (OOP). Technical Environment: Full Stack, Python, Flask, Django, Vue.js, React, CSS, HTML, Agile methods, Design Patterns, Object Relational Mappers (ORMs), server-side templating languages, Unit/API testing, AWS, CI/CD. ...

Data Solution Designer Data Science

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £550 to £575 per day
data engineering, data science, and IT architecture teams, ensuring solutions are production ready and aligned with enterprise standards. Your Responsibilities Solution & Data Model Design 1. Solution Design & Architecture Design end to end data science solutions including data ingestion, feature engineering, model development, deployment … Practices Produce: High level architecture diagrams Low level design documents Non functional requirement specifications Establish best practices and reusable design patterns Your Profile Essential Skills/Knowledge/Experience Data Science & ML Supervised and unsupervised learning Time series, NLP, recommendation systems (as applicable) Programming Python ...

AI Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £800 to £850 per day
Strong background in FinOps, secure landing zones, and regulated data architectures aligned to FS controls and Responsible AI standards. Have delivered cross-cloud AI patterns across Microsoft Partner ecosystems and interoperable 3Ps wih platform-agnostic vector architectures. Deep expertise in IT architecture, data platforms, and product development, combined with … WORK EXPERIENCE AI Systems & Platform Architect Directed enterprise-grade GenAI deployments across regulated FS environments, designing agentic architectures, safe-by-design RAG patterns, and M365 Copilot extension frameworks under C-suite sponsorship. Engineered secure, scalable integration across Azure + on-prem/hybrid estates to stabilise ...

Solution Architect Control Centre Tower (SysOps & Markets)

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract
Contract Rate
From £500 to £525 per day
that integrate OT and IT systems, ensuring security, scalability, and operational continuity. Support the development and evolution of NESOs architectural standards, design patterns, and governance processes. Ensure solutions align with organisational technology strategy, compliance requirements, and industry best practices. Conduct technical assessments, risk evaluations, and impact analyses … proof-of-concept initiatives. Your Profile Extensive experience as a Solution Architect within large and complex organisational environments. Proven experience applying standard architectures, patterns, and design principles to solution development. Background in the Energy or Utilities sector is highly desirable. Experience working with or exposure to System ...

Solution Architect

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract, Work From Home
services The Consultant understands business requirements and identifies, elaborates, describes and communicates application solutions. They will use techniques such as technology capability modelling, architecture patterns, industry practice as well as gaining an understanding of current systems, processes and constraints. The Consultant will be responsible for ensuring appropriate designs … & Solution Development: Lead the end-to-end solution design for the Client Led Procurement bespoke solution, covering application architecture, integration patterns, security architecture, data flows, and the underlying technology stack. Ensure all designs align with the strategic vision and architectural principles set by the Capability ...

Lead React Native Engineer / Engineering manager

Hiring Organisation
Sanderson Recruitment
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £700 per day + Outside IR35
best practices to transform our savings and investment platform. Responsibilities Set technical direction: Define & maintain Mobile and Front end/Web software architecture and patterns, engineering standards and the 'right way' to build greenfield, state of the art web and mobile applications. Own a technical 'opinionated' architecture for front … Extensive Mobile software engineering and significant experience of architecture Deep understanding of Front End/Web and Mobile architecture approaches and design patterns including micro front ends, module federation, stateless, SPA and others Strong API/integration experience: REST/GraphQL, auth flows, contract design ...

Salesforce Technical Lead (SC Cleared)

Hiring Organisation
ARM
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£675 - £775/day Inside IR35 (Negotiable rate)
technical aspects, including communication strategies contributing to sprint demos. Own solution integrity, ensuring scalability, performance, security, and best practice design patterns Conduct code reviews and enforce development standards across your team(s) Provide guidance on integration patterns and approaches, often in collaboration with integration technical leads. … Proven experience leading technical delivery on enterprise Salesforce programmes Deep expertise in Apex, LWC, integration architecture, and data modelling Strong understanding of Salesforce development patterns and governor limits Experience with CI/CD pipelines and DevOps tooling (e.g., Copado, Gearset, Git-based workflows) Experience integrating Salesforce with ERP, data ...

Solution Architect

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£450 - £506/day
React JS, Angular, and other technologies. Collaborate with cross-functional teams to define project scope, objectives, and deliverables. Create the high-level design (or solution architecture documents … business requirements Produce several option papers and work with architecture community and forums to get the designs approved Proficient using architectural principles and patterns, variety of solution types, detailed design patterns, best practices, integration choices etc Design solutions reducing technical debt with futuristic solutions ...

Solution Architect

Hiring Organisation
Square One Resources
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£495 - £525/month
scope, objectives, and deliverables 3.Create the high-level design (or solution architecture documents) for the business requirements 4.Proficient using architectural principles and patterns, variety of solution types, detailed design patterns, best practices, integration choices etc Required Skills/Experience 1.Strong experience within the Insurance … domain (London Market experience is highly desirable). 2.Proven expertise in software architecture, design, and hands-on development. 3.Strong technical background in .NET, Java, Python, TypeScript, AWS, React, and Angular. 4.Demonstrated experience managing full project lifecycles from concept to delivery. Desirable Skills/Experience Although not essential ...

Data Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £450 per day
data onboarding Data Quality setup, cleansing, validation, and stewardship workflows Ability to engage with senior client architects/SMEs, communicate design patterns, and defend decisions with clear rationale and impact analysis Proficiency in data modeling (conceptual/logical/physical), metadata, and governance patterns Familiarity with … JSON-based configuration, API specs, and common integration styles (REST, batch files, streaming) Design Thinking & Pattern Literacy: Can select and tailor patterns (e.g., registry vs. consolidation, survivorship strategies, incremental vs. full sync) to business context Analytical & Data-Driven: Uses profiling metrics and DQ findings to refine match ...

Solution Architect

Hiring Organisation
Stackstudio Digital Ltd
Location
United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £550 to £600 per day
architecture proposals and recommendations to senior leadership Perform architecture reviews, solution assurance, and risk assessments Guide development teams on implementation best practices and architectural patterns Your Profile Essential Skills/Knowledge/Experience Deep understanding and expertise of legacy technologies and/or platforms including mainframes 6+ years … architecture Conceptual clarity around front-end development Hands on experience in implementing API, Micro-services and application security Strong in architecture design patterns, experience with secure interoperability standards and methods, architecture tools and process Hands-on experience setting up DevOps principles and practices, including continuous integration ...

DevOps Architect / Senior DevOps Platform Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Contract
Contract Rate
From £475 to £500 per day
cloud-native technologies and automation tools. This role offers access to cutting-edge platforms like Kubernetes, Azure DevOps, and ISTIO, enabling you to design and implement robust CI/CD pipelines and containerized solutions. Your Responsibilities Lead architectural improvements and define scalable DevOps solutions Design … Stack (ELK) Application monitoring and logging Automation tools Ansible, Puppet Experience with ALM tools Jira, Confluence, Git, Bitbucket Strong understanding of design patterns and Java 1.8 Excellent communication and stakeholder management skills Desirable Skills/Knowledge/Experience Unix/Linux system administration Experience with Redshift, Nexus ...

Mobile Backend Developer - Kotlin and java - Manchester, UK

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Contract
best development approaches such as Test-Driven Development (TDD) and Behavior-Driven Development (BDD) to deliver high-quality, maintainable code. Apply design patterns to address complex problems, ensuring code is efficient, readable, and reusable. Adhere to IT and Information Security policies and procedures in all engineering activities. … Essential skills/knowledge/experience: Preferred - Experience of building distributed scalable microservices using Java/Kotlin, Spring Boot, OAuth 2.0, Secure API design Understanding of API design for mobile application with event driven architecture Strong analysis and problem-solving skills Knowledge of the financial services ...

Interaction Designer

Hiring Organisation
Sanderson
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £450 per day
first - occasional travel to London Duration: 3 months We're looking for an experienced Interaction Designer to join our digital team and help design accessible, user-centred services that meet the needs of the public. You'll work on complex, high-impact services, collaborating closely with researchers, content … Produce and iterate interaction designs using wireframes, prototypes and service flows Use the GOV.UK Design System and contribute to design patterns where appropriate Collaborate with user researchers to test and refine designs based on evidence Work closely with developers to ensure designs are feasible ...

Designer

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
£300 - 400 per day
Design and deliver high-quality interaction and UX solutions across digital services Translate user research insights into clear user journeys and interaction patterns Create wireframes, prototypes, and design artefacts to communicate ideas Collaborate with product managers, developers, researchers, and stakeholders Ensure designs comply with … standards and best practices Contribute to service assessments and continuous improvement of live services Support development of scalable, reusable design patterns Key Requirements Proven experience as an Interaction or UX Designer in digital delivery environments Strong experience working to GDS standards on public sector or government projects ...

Senior EFX Java Developer

Hiring Organisation
FDM Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£90,000 - £125,000 per annum
Group and trading desk. Full SDLC experience, Git, Jenkins, Ansible etc. Advanced programming skills including: understanding of algorithms and data structures, design patterns, multi-threading. Candidate must be a strong team player Experience in 3rd line production support About Us We are a business and technology consultancy ...

Senior Software Engineer

Hiring Organisation
ATA Recruitment
Location
Nationwide, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £650/day
opportunity (UK-based candidates only) working on robust, scalable software that supports sophisticated control algorithms and performance optimisation systems. The Role You will design, build and maintain efficient, high-performance Java applications, contributing across the full software development lifecycle including: Requirements analysis and system design Development … simulation and delivery teams globally. What We’re Looking For Minimum 5 years’ professional Java development experience Strong understanding of OOP, design patterns and software architecture principles Proven experience delivering scalable, maintainable systems Experience with version control (Git) and CI/CD tools (e.g., Jenkins) Exposure ...

Database Administrator DBA

Hiring Organisation
Stealth IT Consulting Limited
Location
Manchester, North West, United Kingdom
Employment Type
Contract
Contract Rate
From £400 to £415 per day Inside IR35
scalability across critical systems. Key Responsibilities Provide hands-on database administration across PostgreSQL, Oracle, and MongoDB Manage and support an Oracle DBA team Design, maintain, and optimise database structures to ensure performance and reliability Ensure databases are kept up to date, secure, and well maintained Troubleshoot database issues … manuals Knowledge of disaster recovery planning and data archiving/housekeeping Familiarity with Cloud platforms and serverless architectures Understanding of software design patterns and their practical application Exposure to Kafka (advantageous) Experience working in Agile/DevOps environments Ability to mentor junior team members Experience supporting live ...

Senior Java Developer - Multithreading/Caching

Hiring Organisation
Harvey Nash
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£800 - £1,000 per day
Ensure optimal performance, quality, and reliability across backend services. Diagnose and resolve performance bottlenecks and defects. Follow best-practice engineering standards, design patterns, and architectural principles. Apply Test-Driven Development (TDD) in day-to-day development. Use static code analysis tools such as SonarQube to maintain clean … Java tooling (Maven/Gradle, testing frameworks, dependency management). Proven experience building data processing or data-intensive applications. Solid understanding of modern architectural patterns (Microservices, Event-Driven Architecture). Strong TDD skills and experience using static code analysis (e.g., SonarQube). Clear communication skills with the ability ...

Lead Mobile Developer (iOS/Android) - Contract

Hiring Organisation
Stealth IT Consulting
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 650 Annual
Android applications. Own technical decision-making, mobile architecture, and best practices. Oversee code quality, development standards, and delivery pipelines. Collaborate with Product, Design, and Security teams to ensure secure and seamless user experiences. Guide junior developers and conduct code reviews. Ensure applications are secure, scalable, and compliant with …/Java) development. Proven track record as a Technical Lead/Lead Developer in mobile environments. Strong understanding of mobile frameworks, design patterns, and CI/CD pipelines. Experience delivering solutions within highly secure or regulated environments. SC Eligible (must have lived ...

Lead DevOps Engineer

Hiring Organisation
Quest Global Engineering Limited
Location
Preston, Lancashire, North West, United Kingdom
Employment Type
Contract
Contract Rate
Up to £60 per hour
experience with DevOps pipeline orchestration tools like Jenkins , Bamboo, Azure DevOps etc. General software architecture experience good understanding of software architectures, design-patterns, and standards. Familiarity with enterprise friendly software architecture aspects is another added advantage e.g. SSL, communications, firewalls, proxy usage etc. Familiarity with Teamcenter software ...

AI Enablement Engineer

Hiring Organisation
Robert Half
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
enablement Engineer will have experience with the following technologies/tools: Docker, Postgres, REST APIs, SFTP, Websockets OOP + Asynchronous Design Patterns PowerQuery/DAX/M Industry standard libraries used in software development within finance (pandas, numpy, scipy etc) MS Graph * Experience with the following technologies ...

Network Engineer / Network Designer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
operational support responsibilities. The contractor will work under general direction, taking responsibility for their own deliverables and ensuring that all design output, configuration artefacts, and documentation updates are accurate, consistent, and aligned with established standards. The work will involve contributing to network designs, implementing planned configuration changes … Network Design & Documentation Produce and update high quality network documentation, including HLDs, LLDs, diagrams, and configuration specifications. Apply established design patterns for routing, segmentation, cloud connectivity, and secure access. Document changes clearly and consistently, ensuring traceability across project phases. Contribute to designs for Cisco ...

Security Architect Reviewer (SAR)

Hiring Organisation
Stackstudio Digital Ltd
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
From £600 to £650 per day
Role Details Job Title: Security Architect Reviewer (SAR) Location (if Hybrid/Office Based): London (UK) (2 to 3 days) Role Description Design and implement security architecture and solutions to meet organizational goals and regulatory requirements. Ensure security integration in all technology projects, including cloud services … adoption of new security technologies and practices to keep the organization ahead of emerging threats. Key Responsibilities Develop Security Architecture Design Patterns and Standards to comply with group security requirements, industry standards, customer requirements, regulatory requirements and good practices. Assist the development of a Security Architecture control ...