34 jobs found in Upminster

Job Role: Commercial Lead Contract Type: Interim Full Time Contract Length: 3-6 months Location: Flexible - On-site 2 days a week initially. Day Rate: from £450/day Sector: Public Sector A public sector organisation is looking for an experienced Cyber Commercial Specialist to support a pipeline of upcoming tenders valued from low value up to £20m.This is a hands-on role where you'll take ownership of end-to-end tender delivery, working closely with senior stakeholders across cyber, IT, and programme teams. Your new role Lead and deliver complex tenders within the digital category. Manage stakeholder engagement across technical and non-technical teams Develop tender documentation, sourcing strategies, and evaluation processes Ensure compliance with public sector procurement regulations Drive commercial outcomes and value for money What you'll need to succeed Proficient skill in using CCS frameworks preference in the digital space Proficient commercial skills and knowledge...

HRIS Test Lead (12-month FTC) Seeking an experienced IT Test Lead to ensure successful implementation of a new HRIS across global offices. The role focuses on test strategy, execution, and quality assurance, collaborating with HR, IT, vendors, and stakeholders to validate functionality, data accuracy, and user experience. Key Responsibilities: Test Strategy & Planning: o Develop and own test strategy and plans for all phases (unit, system, integration, UAT). o Define test cases and acceptance criteria aligned with project milestones. Execution & Coordination: o Lead and coordinate testing across HR, IT, and vendors. o Manage test environments, data preparation, defect tracking. o Facilitate UAT and provide progress reporting. Quality Assurance: o Validate system functionality, integrations, and compliance. o Monitor and report risks and issues. Stakeholder Engagement: o Collaborate with HR process owners and vendors. o Provide training and support during UAT. o Act as...

Senior C# Developer – Leading FinTech | City of London | Hybrid Our client is a leading FinTech based in the City of London, now expanding their team with two Senior C# Developers on a 6 months contract basis. You’ll join a talented, collaborative Software Development team delivering cutting‑edge financial platforms used across global markets. This is an opportunity to work on complex, high‑impact projects using modern Microsoft technologies, cloud engineering, and best‑practice development standards. Role Overview You will: * Design, develop, and maintain enterprise‑grade software applications * Collaborate with cross‑functional teams to deliver robust technical solutions * Conduct code reviews and uphold high engineering standards * Troubleshoot and resolve technical issues with a pragmatic, solutions‑focused approach * Contribute to continuous improvement across development processes and methodologies * Stay current with...

Senior Data Analyst - 12 Month FTC £50,000 Chelmsford Temporary Full-Time We are looking for a Senior Data Analyst for a 12 month FTC within the Delta Integration programme, supporting integration activity across systems and services. The role will provide high-quality data analysis, reporting, and insight to support operational delivery, strategic planning, and performance improvement across DLO services and other integration activities. What you'll be doing * Provide analytical support to the Delta Integration programme, with a focus on the optimisation of the Direct Labour Organisation (DLO) and other integration activities as required. * Engage with stakeholders to gather, interpret, and translate business requirements into technical data and reporting specifications. * Interrogate and analyse a wide range of datasets to generate actionable insight and performance intelligence. * Design, develop, and maintain dashboards, reports, and visualisations to support...

Senior Data Engineer – Leading Bank company City of London Our client, a market‑leading Banking company based in the City of London, is looking to hire a Senior Data Engineer on a 6 months contract to support major global financial projects. You’ll work closely with senior engineering leadership, data specialists, and cross‑functional stakeholders to deliver high‑impact data solutions across the business. This is a highly collaborative role with the opportunity to shape data architecture, build modern pipelines, and contribute to large‑scale migration and regulatory data initiatives. Key Responsibilities * Partner with engineers across multiple systems to understand data availability, structure, and dependencies * Design and develop queries, scripts, and transformations to migrate data into new platforms * Collaborate with solution architects to design migration‑day data processes for partner onboarding * Implement robust data quality checks,...

Our client, a leading global SaaS organisation is looking for a Data Engineer to join their International Engineering team. This is a great opportunity to contribute greatly to an extremely engineering-focused organization and further your experience across technologies such as Cloud Composer, Airflow, Dataflow, Spark, Terraform, Google Cloud Platform, etc; You will own engineering efforts to provide partner teams within the organisation with data sources that build the AI/ML user experience. This a contract role 12 months Hybrid role with the opportunity for the role go permanent. What You'll Do: * Build and maintain scalable data pipelines for BigQuery using Cloud Composer and Airflow; * Provide observability and monitoring using Monte Carlo and Looker as well as operational tools such as NewRelic and Splunk, driving reliability, data quality, data quality and robustness; * Build critical data quality checks to ensure that the data we process and provide to partner...

Geocoder London / Remote 6 Month Contract £23.11 - £27.63 PAYE | £31.34 - £37.47 Umbrella per hour We're recruiting on behalf of a leading organisation for an experienced Geocoder to join their established Geospatial team on a contract basis. This is an excellent opportunity to work fully remotely, supporting the delivery of high-quality geospatial data and location intelligence for a large-scale programme. We're looking for someone with a keen eye for detail and experience working with address matching, geocoding and spatial data who can ensure data accuracy and integrity across a range of GIS datasets. The Role As a Geocoder, you'll be responsible for geocoding, validating and maintaining location-based datasets, ensuring the highest levels of data quality. You'll work closely with the wider GIS team to resolve spatial data issues, support mapping activities and contribute to the ongoing improvement of geospatial data processes. Key Responsibilities * Geocode and validate...

Senior AI Full-Stack Engineer Location: Canary Wharf, London Work Mode: Hybrid (2 days/week in office) Ready to build the future of financial intelligence? We are a leading global provider of financial insights and analytics operating in over 30 countries. We are looking for a Senior AI Full-Stack Engineer to spearhead high-impact generative AI initiatives, building production-ready platforms, multi-agent systems, and scalable enterprise infrastructure. 🚀 The Mission Lead GenAI Development: Create sophisticated AI solutions, enterprise chatbot platforms, agentic workflows, RAG architectures, and Model Context Protocol (MCP) implementations. Pioneer Innovation: Experiment with cutting-edge foundation models and bridge the gap between research breakthroughs and production-grade code. Full-Stack Scaling: Develop enterprise APIs (FastAPI) and integrate AI seamlessly across our digital portfolio and AWS/Azure cloud infrastructure. 🧰 Mandatory Skills Experience: 7+ years in...

Are you an experienced data professional with a passion for workplace transformation and large-scale relocation programmes?   We're recruiting for a Workplace Relocation Data Manager to join a major workplace change programme in London on an initial 12-month contract, with the potential to be extended or become permanent. This is an exciting opportunity to play a key role in a large-scale workplace relocation programme, using data to support strategic decision-making, programme delivery, and operational planning. You'll work with complex datasets, develop insightful reporting, and provide the information needed to successfully manage employee moves across a major organisation. The Role   As Workplace Relocation Data Manager, you will: Build, maintain, and manage large, interconnected datasets supporting workplace moves and relocation activities. Analyse data risks, dependencies, and exceptions to support operational planning and programme delivery. Develop...

Role: Apprentice Data & Business Analyst Location: Hybrid – London Wall/ Home Contract: Fixed Term Apprenticeship (24 Months) Hours: 37.5 Hours per Week, Monday to Friday Benefits: Highly competitive apprentice salary 25 days holiday, plus day for your birthday, plus bank holidays Company Pension Life Assurance with a range of other amazing benefits available through an app* Paternity Leave - paid at full salary for 2 weeks * Maternity Leave – paid at full salary for 3 months and ½ salary for a further 3 months * Access to our Internal Academy and Career Development Employee Assistance Programme Paid volunteer days Fill Your Boots Rewards Access to Cycle to Work & Electric Car Scheme* Who are Ramudden Global UK Ramudden Global UK are the trusted experts in critical infrastructure safety services. They are the unseen workforce dedicated to safeguarding our roads, construction sites, and industrial zones. With over 1,800 employees and turnover of more than £200...

Integration Architect London - Hybrid (4 days office Mandatory) Fixed Term Contract - 1 Year £85,000pa - £120,000pa My client is looking for an Integration Architect with Hands-on experience ideally within a Banking Domain. Event driven Architecture, either Hands-on KAFKA or NATS Hands on Integration Architect, driving real-time Ledger (RTL), Payments, and FX systems integration within a large banking platform. Deep integration expertise + cloud-native mindset Strong communicator and technical leader Familiar with AI-assisted development tools NATS experience is required (Kafka/Pulsar accepted) Key Responsibilities: Define and own target-state integration architecture aligned with enterprise standards Lead end-to-end integration delivery across multiple systems and teams Design event-driven, API-first, cloud-native solutions (NATS, REST, async messaging) Create architecture artefacts (blueprints, APIs, ADRs) Act as integration authority across platforms and...

Business Process Owner - SAP S/4 Procurement / Source-to-Pay Business Process Owner - SAP S/4 Procurement / Source-to-Pay The location of the role is London (hybrid working). The duration of the contract is 12 months. The pay rate on offer is £450 - £465 per day (via Umbrella agency). Role Summary The Process Owner is accountable for the end-to-end SAP S/4HANA Procurement / S2P process, owning design, governance and continuous improvement. They act as the primary liaison between business stakeholders, IT and implementation partners to ensure standardised, scalable and compliant process execution across Procurement and integrated functions. Key accountabilities of the role Process Governance - Own the end-to-end S2P process design and business process architecture; define and approve system requirements and workflows so SAP S/4HANA reflects standardised, scalable and auditable process flows across functions. Master Data Management - Ensure data quality, standardisation and...

Senior Java Engineer - FX eTrading** (Contract) Duration: 12 Months (Possibility for extension) Location: London/Hybrid (4 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Profile As a Senior Java Engineer, you will play a pivotal role in delivering resilient and secure systems that meet the demands of modern trading. You'll collaborate closely with product, trading, and infrastructure teams to create seamless end-to-end features-from user interfaces to robust backend services. Embrace the latest AI coding tools to enhance delivery speed, code quality, and developer experience. Key Accountabilities: Architect and Implement: Design scalable, event-driven, microservices-based backend components, including APIs, market data, order/risk workflows, and real-time streaming capabilities. Optimise Performance: Focus on improving latency, throughput, and reliability across the entire stack. Implement observability practises...

Oracle EBS Developer – Circa £750 Per Day – 12 Months – London (Hybrid) – Investment Banking   Overview: A market leading Investment Banking organisation are searching for a multiple Oracle EBS Developers to join them for a large General Ledger migration to EDS. The project is currently in the planning stage – due to launch very soon.   Technical Requirements: Strong senior developer with 5+ years’ experience EBS 12.2.4 SQL PL/SQL Functional application knowledge GL, AP, AR, PO, FA, iProcurement, iExpenses, eTax, Projects & FAH Financial services experience Finance concepts knowledge Understanding of strong integration controls XML/BI Publisher Oracle Reports builder Oracle forms personalisation OA Framework/JDeveloper Strong understanding of the Oracle database schema Unix shell scripting Workflow builder Oracle approvals management AMERate & Duration: Circa £750 Per Day 12 Month Contract (Likely Extensions) London (Hybrid)Oracle EBS Developer – Circa £750 Per Day – 12...

What You'll Be Doing - Provide technical leadership across AI-enabled software and DevOps engineering teams - Set architectural direction for API-first design, system integration, and platform enablement for AI - Lead the evolution of legacy or existing applications towards modern, service-based and API-driven architectures - Define and guide integration patterns between applications, platforms, and AI services - Make informed decisions on when and how emerging integration approaches (e.g. protocols such as MCP) should be applied as part of broader system design - Work closely with architects, product teams, data scientists, and platform engineers to deliver end-to-end solutions - Ensure solutions meet appropriate standards for security, resilience, performance, and operability - Anticipate and manage architectural and operational risks associated with AI-enabled systems - Champion strong engineering practices across software development, DevOps, and platform engineering...

What You'll Be Doing - Design, build, and operate AI‑enabled software and platform solutions - Develop and maintain API‑driven services and integrations that allow systems to work effectively with AI capabilities - Contribute to the evolution of existing applications towards modern, service‑based and cloud‑native architectures - Implement and operate integration mechanisms between software systems and AI platforms, including emerging patterns where appropriate - Apply AI tools to support engineering productivity, while retaining full accountability for quality, safety, and correctness - Review, validate, and guide AI‑generated code or output to ensure it meets engineering and operational standards - Build, deploy, and operate services using TypeScript and Python, supported by modern DevOps practices - Package and operate workloads using Kubernetes tooling (e.g. Helm) and infrastructure‑as‑code (e.g. Terraform) - Work closely with engineers, platform teams, and AI...

Technical Architect Contract 3 Months Initially Hybrid Working - London Scope Overview The B2 lead will scope and produce implementation briefs across: CRM: new standalone B2C HubSpot instance, sales funnel architecture, data model Marketing technology stack: landing page platform, tracking layer, attribution, multi-channel lead nurture Payment infrastructure: multiple funding routes including government loan, self-funded, and employer part-payment Assessment of existing systems for B2C applicability, including records, finance, and content management Telephony decision for the B2C sales and admissions team Candidate Profile Essential: Proven B2C technology architecture experience in a consumer-facing business context Systems integration design HubSpot CRM in a consumer context, including awareness of its limitations Payment infrastructure architecture across multiple funding routes Comfortable making architecture calls with incomplete information under time pressure

Role: iOS Engineer Rate: £275 - £350/Day Location: LONDON - Hybrid 3 days/week in office ** Please note you must live in the UK with FULL RIGHT TO WORK- SPONSORSHIP IS NOT PROVIDED ** Role Overview We’re looking for an iOS Engineer experienced in building high‑quality, scalable features for large consumer mobile applications. The ideal candidate is strong in Swift, modern iOS UI frameworks, clean architecture patterns, and automated testing. Key Responsibilities Develop iOS features using Swift, UIKit, and SwiftUI Implement MVVM and functional/reactive patterns across a modular codebase Write and maintain automated tests including unit, integration, and UI tests (XCTest, XCUITest) Collaborate with designers to deliver pixel‑perfect UI and smooth animations Integrate with backend services and ensure reliability, performance, and error handling Participate in code reviews, pair programming, and engineering quality practices Contribute to CI/CD pipelines using tools like...

We're recruiting for an exciting MedTech startup developing innovative technology that aims to transform early disease detection. They're looking for a hands-on Firmware Engineer to join their engineering team on an initial three-month contract, working closely with scientists to improve the software and firmware that controls laboratory hardware. The Role You'll take ownership of an existing Python application, improving reliability, debugging hardware and software issues, adding new features and supporting the scientists who use it every day. Responsibilities * Develop and maintain Python applications. * Work across embedded firmware and hardware interfaces. * Debug software and hardware communication issues. * Improve system performance and reliability. * Develop and execute firmware-level tests. * Work directly with scientists to deliver new functionality. Essential Skills * Python * Embedded C/C++ * Embedded systems experience * Serial, USB...

job Title: D365 CE Developer (Field Service) Salary: Competitive Daily Rate Location: Remote (UK) – Home-based with occasional office/client visits if required Work Type: Contract Role: We're partnering with an innovative organisation looking to bring in an experienced Microsoft Dynamics 365 CE Developer to support a high-impact Field Service project. This is an opportunity to join a fast-paced environment where you'll play a key role in delivering enhancements, customisations, and new functionality across the D365 CE platform. If you enjoy solving complex technical challenges and making an immediate impact, this short-term contract offers the chance to work on a business-critical programme from day one. Responsibilities: Develop, customise, and configure Microsoft Dynamics 365 Customer Engagement with a focus on Field Service. Build and enhance solutions using the Power Platform, including Power Apps and Power Automate. Develop plugins, custom workflows, and...