Whitehall Resources Ltd - United Kingdom, IT - Software Development, On-site work

Senior Data Engineer (Informatica) needed in London for a key government client. This INSIDE IR35 role demands hands-on AWS & Spark expertise (EMR, S3, Lambda) with strong PySpark/Python and SQL for large-scale batch processing. You will engineer production-grade pipelines, modernize legacy ETL, ...

Whitehall Resources seeks an experienced Software Developer for a 2-month contract in Somerset (Inside IR35). You need 6+ years in safety-critical software, expertise in SPARK or ADA, and knowledge of standards like DO-178 or 61508. Lead technical strategy, mentor junior staff, and shape client s...

Whitehall Resources is seeking an experienced Azure Architect for a key London-based public sector engagement. You will own end-to-end solution architecture for data migration and integration, applying the Azure Well Architected Framework. The role demands proven expertise in secure environments,...

Cloud Security Engineer contract role based in Cheshire, UK. You will drive cloud infrastructure enhancements, automate escalations, and shape security roadmaps using Azure, AWS, or GCP. Requires expertise in CI/CD, scripting (PowerShell, Python), Docker, Kubernetes, and Wiz tooling. Ideal for pr...

Seeking a DDI Architect expert in South Yorkshire, UK. You will design, deploy, and manage large-scale DNS, DHCP, and IPAM infrastructure using tools like Infoblox, VitalQIP, and F5 BIG-IP. Ideal candidates have deep expertise in DDI migrations, risk management, and network protocols. Join us to ...

Whitehall Resources seeks an Oracle Fusion Finance Techno-Functional Consultant for a 6-month contract in West Sussex (Inside IR35). You will lead Fusion Financials implementations and support modules including GL, AP, AR, FA, CM, Expenses, and Tax. Key requirements include expertise in SLA accou...

Whitehall Resources seeks an AWS API Technical Architect with active SC Clearance for a key UK client (inside IR35). You will design secure, scalable serverless and microservices architectures using AWS API Gateway, Lambda, Kubernetes, and TypeScript. This role involves defining RESTful patterns,...

We are seeking a Lead Bicep SME to architect and automate Azure environments using advanced Infrastructure as Code (IaC). This remote UK role requires mastery of Bicep loops, conditionals, and scopes, alongside deep Azure networking and identity expertise. You will design modular libraries, integ...

Whitehall Resources seeks a PAM Engineer for a 6-month contract in Berkshire. Inside IR35, this role requires active SC clearance. You will design and manage CyberArk, BeyondTrust, or Delinea solutions, enforce least privilege access, and integrate with SIEM/IAM. Ideal candidates have PAM enginee...

Seeking a seasoned Salesforce Technical Architect for a 6-month contract in Warwickshire. You will design secure, scalable solutions, bridging business needs with technical execution using Apex, Lightning, and APIs. Requires 10+ years of Salesforce platform expertise, strong enterprise architectu...

Lead technical strategy and innovation as a Software Engineer in Sheffield. This hands-on role requires deep architectural expertise to drive solutions and set development standards. You will influence business decisions, mentor teams, and adopt cutting-edge technologies. Strong leadership and co...