11 of 11 Contract Greenfield Project Jobs in the UK

C# .NET Core Developer - Hybrid - Banking

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£400 - £415/day Inside IR35
access, mTLS/TLS hardening, secure secrets handling, input validation and output encoding (OWASP), dependency vulnerability remediation, and policy enforcement via gateways. Participate in greenfield projects: design and implement new applications and services, ensuring scalability, maintainability, and security from inception. Database engineering: optimise queries and schemas, implement safe migrations ...

Senior Data Engineer

Hiring Organisation
Oliver James
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
with scope to extend Hybrid: 2 days per week onsite in London (Wednesday required) Start date: ASAP If you're interested in joining a greenfield data environment and making a real impact from day one, please send your CV to with the subject "Senior Data Engineer - Apply. ...

Workday Implementation Lead

Hiring Organisation
Chroma Recruitment Ltd
Location
South West London, London, United Kingdom
Employment Type
Contract
starting from scratch. This is a rare opportunity to shape the entire build, roll out multiple modules, and make a real impact on a project that will transform HR and Finance operations worldwide. As a Workday Implementation Specialist, youll play a key role in designing, configuring, and deploying Workday … Financials, Payroll, Absence, Compensation desirable). Excellent stakeholder engagement and communication skills. Workday certifified (Core HCM or other modules) Whats in it for you? Greenfield project: Build Workday from the ground up. Global impact: Your work will touch thousands of employees worldwide. Flexibility: Contract or permanent options available. ...

Senior Front-end Developer

Hiring Organisation
Hays
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£500.0 - £550.0 per day + up to £550 pd (Inside IR35)
working with Cloud environments (AWS) Working knowledge of Java and Spring Boot. Strong technical and leadership capabilities Nice to have: Immediate availability Familiarity with greenfield development If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call ...

3x SC Cleared Golang Developers

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £625 per day + Inside IR35
offer in January 2026. These roles offer the chance for you to work for a household name within UK Government on a greenfield project with long term potential. Location: London, twice a month Clearance: Active SC Clearance required Contract Length: 6 months initially Start Date: 1x immediate start ...

3x SC Cleared Golang Developers

Hiring Organisation
IO Associates
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP 600 - 625 Daily
offer in January 2026. These roles offer the chance for you to work for a household name within UK Government on a greenfield project click apply for full job details ...

Principal Engineer - Product Security

Hiring Organisation
Matchtech
Location
Nationwide, United Kingdom
Employment Type
Contract
following environments: Submarine or wider maritime IT projects Cyber-physical systems Functional safety-critical environments Complex change management environments New-build or greenfield IT programmes (not legacy-heavy background) Skills & Qualifications Strong background in Product Security, Information Security or Cyber Engineering. Proven experience conducting security risk assessments and defining ...

Senior Full Stack Developer (Remote) - SC Cleared

Hiring Organisation
Stealth IT Consulting Limited
Location
United Kingdom
Employment Type
Contract
Contract Rate
Up to £500 per day
strong experience in API development, microservices architecture, CI/CD pipelines, and containerization . This role also requires leadership capabilities and proven success in greenfield development projects . Essential Skills: SFIA 4 Backend: Java, Spring Boot Frontend: React, Next.js Cloud: AWS, EBSA Additional Skills: API development, microservices, CI/… pipelines, containerization (Docker/Kubernetes), Leadership, Greenfield development experience ...

Project Manager - Application Development

Hiring Organisation
Lorien
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
Salary negotiable
Project Manager - Application Development Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for a Project Manager who has strong skills and experience of working within Financial Services, and working with Greenfield Application Development. This role is based … London. This role will be Via Umbrella. Working in a Hybrid Model of 2 days a week on site. Key Skills and Experience Project Management Coordination needed. Experience of working with Financial Services. Experience of working with Application Development Experience of Planning and Structuring. Experience of working with Raid ...

Senior Programme Manager - SOC (Government)

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£1000/day
Senior Programme Manager - SOC Build (Greenfield Government SOC Programme) Contract: 2+ Years Location: UK Hybrid/Remote Clearance: SC (or willing to obtain) Sector: Central Government/Cyber Security Programme Value: Multi-year, multi-million-pound SOC transformation programme Role Summary The Senior Programme Manager will lead … delivery of a new greenfield Security Operations Centre (SOC) for a major central government organisation. This includes replacing legacy security services, modernising fragmented tooling, and delivering an integrated, end-to-end cyber capability across cloud-based digital platforms. This role is suited to a senior delivery leader with deep ...

Solution Architect (Infrastructure & Integration)

Hiring Organisation
AMS CWS
Location
Derby, Derbyshire, East Midlands, United Kingdom
Employment Type
Contract
securely pushed into the organisation's internal data platforms. You will work closely across multiple delivery workstreams, providing architectural leadership across a largely greenfield landscape, while also accounting for legacy system integration. Key Responsibilities Define and own the infrastructure and integration architecture for the SIOP programme. Design hybrid architectures … integration patterns, standards, and tooling. Ensure data flows effectively into the organisation's enterprise data platforms. Provide architectural governance across key programme workstreams. Support greenfield solution design while ensuring compatibility with legacy systems. Produce and maintain architectural artefacts, including: High-level and low-level designs Integration diagrams Infrastructure models ...