81 jobs found in Wickford

Backend Software Engineer (Java) 7 Months initial contract 4 Days per week on site in Basildon £503 per day (Inside IR35) My client in the automotive industry are seeking an experienced Senior Backend Software Engineer to join their Identity Management Services team, focusing on the core platform work that powers our identity infrastructure. In this role, you will design and build high-scale backend services while serving as a technical lead to upskill the team in modern, industry-leading application development. You will be responsible for ensuring the platform is secure and resilient, leveraging your deep engineering expertise to elevate the team's technical standards and foster a culture of excellence in backend engineering. Skills Required: - Proficiency in Java - Java Framework - Web development - DevOps practices (CI/CD, version control) - Security and identity management - Monitoring and logging - Relational databases - Server-Side technologies - Agile...

RLE International is working on behalf of their Essex based Automotive Client, who are currently looking for a Functional Safety Systems Engineer to support their team. Position Description: Rate: £29.59 (via Umbrella PAYE) – increasing to £38.38 after 12 weeks under AWR’s (Agency Worker Regulations) Our client is seeking a Functional Safety Systems Engineer to join their core team in the Essex. You will be a key player in ensuring complex, distributed technologies including powertrain, infotainment, and active safety meet the highest safety standards. Using Model-Based Systems Engineering (MBSE), you will bridge the gap between research and production, turning "what if" into "what’s next." As a key member of an exciting team leading Functional Safety activities in Product Development, this role involves working with technology subject matter experts to conduct Functional Safety analysis using efficient model-based systems engineering (MBSE / SysML) tools. Additionally, you will...

Title: P&L Python developer Location: London, UK Type: Contract These will support core engineering streams, unblock current bandwidth constraints, and ensure continued delivery momentum within a fixed multi-year funding envelope. * 5+ years of strong Python development experience (optional Java) with demonstrable experience of having designed and developed complex server-side components. * Experience working in Financial Services specifically within markets in front office derivatives risk systems or pretrade/origination or post trade management systems. * Computer science or equivalent degree * Good understanding of Agile and Lean software development practices and associated tools * Preference for software engineers with strong finance/Risk/P&L domain knowledge, rather than heavy “pure quants”. * Ability to work in a fast paced environment liaising with demanding stakeholders to understand complex requirements, and be able to prioritize and work on...

Salesforce Data 360 Architect 6 Months Mostly remote- 3-4 days per month in London £Market rate (Inside IR35) ***Due to the nature of the client and the role, the selected candidate will have ACTIVE SC Clearance*** My client, a government body are seeking a Salesforce Data Cloud Architect to join their Salesforce Practice in UK&I. This role will play a key part in driving data driven innovations, providing data-driven insights and enabling data-driven decision-making for our enterprise customers. Key Responsibilities Lead Salesforce Data Cloud solution design and implementation Act as the SME for Salesforce Data Cloud/Data 360 Design scalable data models, integrations, and customer data strategies Work with stakeholders to translate business requirements into technical solutions Support pre-sales, solution estimation, and best practice guidance Provide technical leadership across full project lifecycles Mentor teams and drive knowledge sharing Required Experience...

Role: ML Engineer Type: 12 months Contract Location London, UK(2 days per week) We are looking for a high-caliber AI Engineer to join a global leader in the Insurance and Fintech space. You won't just be building chatbots; you will be designing and orchestrating Autonomous Agentic Systems that reason, plan, and execute complex workflows. This is a unique opportunity to work at the intersection of Generative AI and robust software engineering, applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using PEFT/LoRA to create domain-specific insurance experts. Production Engineering: Design and maintain robust ETL/ELT pipelines and manage the lifecycle of models using Docker, Kubernetes, and CI/CD. Responsible AI:...

AI Architect Hybrid (London, Bristol, Leeds, Manchester) Initial 3 months with extensions Inside IR35 - Umbrella only Our client, a reputable organisation in the IT sector, is seeking a talented AI Architect to join their team on a hybrid basis. This is a fantastic opportunity to work on cutting-edge AI solutions within a dynamic environment. What you'll be doing: Design and develop Microsoft Azure AI solutions using services such as AI Foundry, Open-AI, and Microsoft Copilot Studio. Apply governance frameworks to ensure responsible AI/ML model deployment. Use Python to automate processes and optimise workflows. Handle large datasets, including data preprocessing, feature engineering, and model evaluation. Lead the agile development of AI solutions from concept through deployment and ongoing improvement. Create and maintain comprehensive technical documentation. Communicate complex AI concepts clearly to stakeholders at all levels.What you'll bring: Proven experience (3...

C# Developer Role - Hybrid / Liverpool street - 6 month Contract - Banking Role - C# Developer (T/SQL, PL/SQL) Duration - 6 months with very likely extension Location - Hybrid / Liverpool Street (London) - 3 days per week in a Liverpool Street office Rate - £690 per day (Inside IR35) Tech Stack C# SQL Oracle Tasks Tasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users and preparing documents. Along with the application development, this role will also include supporting the existing C# and .NET applications. General IT Support to maintain environment Defining database objects required in the systems. Interactions with the SQL and Oracle Database Administrators in both London and New York. Providing script for database enquiry languages, i.e.,...

Desktop Support Analyst Rate - £200 (A day) Location - London (Liverpool Street) Duration - 3 Months (Initially) IR35 - Outside KEY RESPONSIBILITIES Serve as the primary IT support contact for the London office, handling hardware, software, and connectivity issues in a timely and professional manner Provide end-user support within a Citrix Virtual Desktop Infrastructure (VDI) environment, including troubleshooting session and application issues via Citrix Director Manage end-user onboarding and offboarding, including hardware provisioning, account setup, and access management via Active Directory / Microsoft Entra ID Maintain and manage hardware inventory, printers, and AV equipment across the London office Administer and support Microsoft 365 and Windows desktop environments, including user account management and license provisioning Perform network troubleshooting to diagnose and resolve connectivity issues, escalating to network teams where required Support video...

Data Scientist - (Generative AI & LLMs) 📈12 Months Contract Inside IR35 📍London - 2 days a week in the office 💰£500 a day A top tier consultancy firm is currently seeking an experienced Data Scientist to join a dynamic team focused on leveraging Large Language Models (LLMs) and advanced machine learning to drive tangible business value. This is a pivotal role where you will take ownership of the end-to-end model lifecycle-from initial conceptualisation and prompt engineering to production deployment. As a Data Scientist, you will act as the technical architect behind our AI solutions. You won't just be building models; you will be defining how AI transforms our operations. Key Responsibilities: Work directly with stakeholders to understand their challenges, define what needs to be built, and set the benchmarks for a successful project. Select the best AI models and language frameworks for the job and design the training strategies to ensure the AI performs exactly as...

Role: Data Solutions Architect (SC Cleared) Contract: 3-6 months initial Day rate: £500pd-£550pd (Inside IR35) Location: London (Hybrid working) We are working with a large-scale consultancy who require a Data Solutions Architect to work on an Azure Data project. The role will require someone who is SC Cleared and will be hybrid working, based in London. Responsibilities: Design secure, scalable data solutions across application, data, integration, infrastructure and security domains. Architect cloud data platforms and analytics stacks (e.g. Azure Databricks, Microsoft Fabric) including distributed processing (Spark). Translate functional and non-functional requirements (security, performance, availability, resilience) into resilient target architectures. Define current-state, target-state and transition architectures, including phased roadmaps and dependency-aware migration plans. Apply platform engineering practices (IaC, CI/CD, DevOps) aligned to...

Cyber Security Consultant (Cyber Incident Response Manager) - Inside IR35 - Remote with occasional travel to London or Gloucester - 3 Months initial contract with potential to extend. We're supporting a major, ZERO CARBON energy organisation at the forefront of building a secure and resilient energy future in the appointment of a Cyber Incident Response Manager. This is a high-impact role focused on evolving and optimising an already established cyber incident management capability. You'll take ownership of the strategy, maturity, and continuous improvement of the organisation's incident response and crisis management function-ensuring it is robust, scalable, and aligned to the threat landscape facing critical national infrastructure. This is not a purely operational role. It's about transformation, governance, and embedding best-in-class incident management practices across a complex enterprise environment. The Role - Sitting within the Enterprise IT function, you will...

Programme Manager - Ecommerce - Digital - Retail London / Hybrid £700 - £800 per day - Outside IR35 Programme Manager - Ecommerce - Digital - Retail Our client is a market leading UK retailer who are looking for an experienced Programme Manager to lead the replatforming of their website. You'll be responsible for managing multiple workstreams across the programme ensuring the end-to-end delivery of their new website and digital experience whilst managing internal and 3rd party delivery teams. Ideally candidates will have the below experience: Proven E-Commerce Programme Management experience. Deep retail & e-commerce sector experience Outstanding stakeholder engagement and 3rd party supplier management skills. Proven end to end replatforming experience. If you're considering new contract roles and would like to be considered please get in touch for more details. £700 - £800 per day - Outside IR35 London / Hybrid Programme Manager - Ecommerce - Digital - Retail

Role: ML Engineer Type: 12 months Contract Location London, UK(2 days per week) We are looking for a high-caliber AI Engineer to join a global leader in the Insurance and Fintech space. You won't just be building chatbots; you will be designing and orchestrating Autonomous Agentic Systems that reason, plan, and execute complex workflows. This is a unique opportunity to work at the intersection of Generative AI and robust software engineering, applying cutting-edge LLM techniques to high-stakes, real-world data. What You'll Be Doing Agentic System Design: Build intelligent AI agents capable of autonomous task execution using LLMs and advanced reasoning frameworks. LLM Specialization: Implement RAG (Retrieval-Augmented Generation) pipelines and fine-tune models using PEFT/LoRA to create domain-specific insurance experts. Production Engineering: Design and maintain robust ETL/ELT pipelines and manage the lifecycle of models using Docker, Kubernetes, and CI/CD. Responsible AI:...

Enterprise Architect (AML) / 10 months / London (Hybrid) / £650-£750pd (Inside IR35)    We’re looking for a Enterprise Architect to lead a major AML regulatory programme within a highly regulated environment. This will require 2 days per week onsite in London.    The initial contract will run to the end of year, with extensions expected into 2027   Key points: Lead enterprise & business architecture for a critical AML programme Define future‑state architecture, operating models, and capabilities Own architecture governance and work with senior stakeholders Strong strategic thinking, proactive approach, excellent stakeholder management AML experience and regulated industry background highly desirable    If this sounds of interest, please reply with your availability and CV.   Best, Connor

Cyber Security Architect - Genomics, Data, Insurance £Market Rate - Inside IR35 London / Hybrid 3 months initially My client is an instantly recognisable Insurer who require a hands-on Cyber Security Architect with deep expertise in securing highly confidential data to support the design and development of target state architectures and supporting documentation for the implementation of secure storage of genomics data. Key Requirements: Proven commercial experience as a hands-on Cyber Security Architect within large, complex organisations. The ability to design end‑to‑end data security architectures aligned to organisational strategy and regulatory obligations across cloud, on‑prem, and hybrid environments. Strong experience defining security principles, patterns, and guardrails covering data classification, handling, encryption, key management, access governance, integrity, and monitoring. Experience leading data security roadmaps from current to target state, identifying...

Currently looking for a React Front End Developer for one of our clients in London. As a Custom Software Engineer, you will be responsible for developing custom software solutions to design, code, and enhance components across systems or applications. You will use modern frameworks and agile practices to deliver scalable, high-performing solutions tailored to specific business needs. You are expected to be a subject matter expert, collaborate and manage the team to perform effectively, take responsibility for team decisions, engage with multiple teams, and contribute to key decisions. Providing solutions to problems within your immediate team and across multiple teams is a critical part of this role. Advanced proficiency in React.js is required. Intermediate proficiency in Software Design & Solutions and Software Engineering is suggested, along with advanced proficiency in React Native. Take ownership of specific software components and ensure their quality and...

EUC Solutions Architect Fully Onsite | Central London Initial Contract: 6 months Rate: £550 - £575 per day IR35 Status: Outside IR35 We are seeking an experienced, client facing EUC Solutions Architect to lead the technical delivery of a large scale EUC Application Modernisation programme for a major enterprise client based in Central London. This is a fully onsite role (5 days per week), offering end‑to‑end architectural ownership within a long‑term, high‑profile transformation programme. You will act as the senior technical authority, architecting and governing the migration of 1,500+ enterprise applications to a modern, evergreen model aligned with Microsoft's Modern Application Reference Architecture. The role sits at the centre of client engagement, working closely with UK‑based stakeholders and coordinating delivery with an offshore team in India. Responsibilities Own the end‑to‑end EUC solution architecture, from discovery and assessment through to evergreen steady...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...

Senior C# / .NET Developer | Financial Services (Risk & Securities Lending) Location: London (Hybrid) Role Type: 6 Months Contract, Rate: 585/day inside IR35 Are you an expert in C# / .NET with a deep understanding of the mechanics behind Risk Management or Securities Lending? We are looking for a Senior Developer to join a leading global financial institution, building high-performance systems that drive critical trading and financing workflows. The Opportunity You will play a pivotal role in designing and maintaining robust platforms used for complex risk calculations and high-throughput financial data processing. This is an environment where your technical expertise in Object-Oriented Programming (OOP) and API design will directly impact global operations and regulatory compliance. Key Responsibilities Engineering: Build scalable, testable, and maintainable applications using .NET Core and RESTful APIs. Risk Workflows: Implement exposure calculations, limit...

Job Title Java Developer Day Rate £500/day - Inside IR35 Location Remote - Occasional London Duration 6 months (with view to extend) ROLE DESCRIPTION Brio Digital are supporting a consultancy on a major NHS digital programme and are looking for experienced Java Developers to join an established engineering team. You will contribute to the design, build, and delivery of complex, high-availability digital solutions within a large-scale NHS environment, working alongside architects, testers, and product teams to deliver quality software at pace. KEY RESPONSIBILITIES Design, develop, and maintain robust Java-based applications across the programme Build and deploy cloud-native solutions using AWS services, following well-architected principles Write clean, well-tested, and maintainable code in line with agreed engineering standards Collaborate with the Technical Architect and wider engineering team to implement agreed technical patterns and approaches Participate in code...