27 jobs found in Burgess Hill

Contract C# Software Engineer Near Wimbledon   6-month contract Software Engineer role developing C# Windows applications that interface with hardware.  This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). C# Software Engineer skills required - Good analytical skills and experience of code and design review for large projects. Experience of multi-threaded and distributed applications, preferably with an understanding network of protocols. Strong Experience in developing Windows desktop applications in C# Interfacing with hardware/physical products .NET environment, Windows Forms, TCP/IP & UDP protocols  Please apply or call for more information

Data Integration Engineer (Oracle to Salesforce) 8 Months Contract (Inside IR35) £200 to £300 📍3 a days a week in the Farnborough Office A top-tier consultancy is seeking an experienced Data Integration Engineer to join a high-profile project for a global leader in the automotive industry. This role sits at the intersection of legacy data excellence and modern cloud architecture, focusing on a high-stakes migration and integration between Oracle and Salesforce. You will join an elite Software Engineering team, taking ownership of a complex data landscape to design strategies for moving, synchronising, and validating massive volumes of customer data. As a Data Integration Engineer you will have the following responsibilities Lead the move of large customer datasets from Oracle to Salesforce, ensuring no records are lost or duplicated. Act as the technical expert for the database layer, writing the code and schemas needed for smooth data flow. Build and manage secure API...

Senior QA Tester £459 P/D Inside IR35 Hybrid, 1 day on site every 2 weeks in Newcastle, Edinburgh, Glasgow, Leeds, Manchester, Birmingham, Bristol, London Active SC would be advantageous (Eligibility) Requirements: SDET / QA Engineers (with coding skills) They should predominantly focus on automation over manual testing and need to be highly skilled at creating automation pipelines Experience with functional and non-functional automation testing is required Comfortable working in both TDD & BDD environments Role Specific Requirements: Expert at performance testing Ideally Performance testing in Gatling UI and API Data Savvy - They will be testing a Data Migration, although this will be second priority over Perf Test Contract Testing - Pact Integration Testing - Automated tests in Kotlin. UI component Testing - Playwright with Typescript E2E - Playwright with Typescript Experience with integrations and cross-system state changes. Legacy to modern - data passing back...

Job Title:Senior UX Researcher - Technical Products Location: London - once a week in the office Salary/Rate: £690 per day inside IR35 Start Date: 08/06/2026 Job Type: Contract - 3 months initially Company Introduction We have an exciting opportunity now available with one of our sector-leading publishing clients! They are currently looking for a skilled Senior UX Researcher to join their team for an initial three-month contract. Job Responsibilities/Objectives You'll lead our understanding of user behaviours, needs, and motivations, setting the direction for UX Research across a business or product line. You'll bring expertise in a wide range of research and testing methods, and your insights will directly influence strategy and design decisions. Along the way, you'll also play a supportive role in mentoring fellow researchers, helping the team grow stronger together Focuses on customer and user needs by understanding use cases, integrating UX feedback into design,...

Business Analyst London | Hybrid Working Rate: £300 per day (Umbrella) IR35 Status: Inside IR35 Initial Contract Length: 3 Months Start Date: ASAP Working Hours: Full Time - 36 Hours per week Role Summary A London local authority is looking for a Business Analyst to support its Housing Directorate on a key data improvement programme. This role will focus heavily on data cleansing, spreadsheet management and improving the accuracy and consistency of housing-related datasets. This is an excellent opportunity for someone with strong Excel and data handling skills looking to gain experience within local government and housing services. It would suit a recent graduate or junior data professional with a keen eye for detail and an analytical mindset. You will work closely with operational and technical teams to identify inconsistencies, remove duplication and improve the quality of data across multiple systems. What you will do as a Business Analyst ·Cleanse and validate large...

UI Developer Contract: 6 Months Location: Hybrid - Central London (2 days onsite) Rate: £524 per day (Umbrella / Inside IR35) We're looking for a hands-on UI Developer with strong core JavaScript fundamentals to join a high-performing team delivering modern, scalable front-end solutions. This role requires more than framework knowledge - we're looking for developers who can think critically, solve problems in real time, and confidently work with complex data structures. ⚠️ Interview Process (Important) Candidates will complete live JavaScript problem-solving exercises These will focus on practical data manipulation and problem-solving, not abstract algorithm challenges You will be expected to write, explain, and iterate on solutions in real time What You'll Be Doing Building and enhancing high-quality, responsive UI components and applications Developing and maintaining component libraries and design systems Working extensively with complex data structures, including...

Platform Engineer (Palantir Foundry) London (Hybrid) 6 Month Contract £600/day (Inside IR35) Platform Engineer needed with strong Palantir Foundry and Databricks on AWS. Start ASAP in May/June 2026. 6 Month Rolling Contract based in London (Hybrid), with occasional travel to the Leeds office. Hybrid Working - 3-4 days/week remote (WFH) + 1-2 days/week working from the office in London. A chance to work with a leading global IT transformation business specialising in large-scale Government projects: Configure + support secure integration between Palantir Foundry and Databricks on AWS. Scope includes data held in S3, registered through Databricks Hive Metastore, governed or exposed through Unity Catalog, and consumed by Foundry using the Databricks connector or approved ingestion patterns. Hands-on Palantir Foundry experience, including connectors, Data Connection, datasets, syncs, projects and permissions. Experience configuring or supporting the Palantir Foundry...

Platform Engineer (AWS / Databricks) London (Hybrid) 6 Month Contract £600/day (Inside IR35) Platform Engineer needed with strong AWS, Databricks and Unity Catalog experience. Start ASAP in May/June 2026. 6 Month Rolling Contract based in London (Hybrid), with occasional travel to the Leeds office. Hybrid Working - 3-4 days/week remote (WFH) + 1-2 days/week working from the office in London. A chance to work with a leading global IT transformation business specialising in large-scale Government projects: Supporting secure integration between AWS hosted data sources, Databricks workspaces and downstream enterprise data platforms. Design and support secure integration across AWS S3, Databricks and downstream data platforms. Strong hands-on experience with AWS IAM, S3, KMS and secure cloud access patterns. Hands-on Databricks on AWS experience, including Hive Metastore, Delta tables, SQL Warehouse and workspace access controls. Practical Unity Catalog experience,...

Mobile Architect / 6 months / Fully remote / £550 - £595pd (Inside IR35)    I am currently looking for a Mobile Architect to join a consultancy client of ours supporting a global FS company on a 6 month initial contract. This can be completed on a remote basis and has been determined inside IR35.    Key skills & experience needed:  Provide architecture advice and guidance to the mobile product team Work on high level design, governance and support across the team Report progress to portfolio architect Ideally come from an engineering back ground an able to converse effectively with the mobile engineering team Technical experience across mobile technologies such as IOS, Android, React Native, Flutter  For this position we are looking for someone to start asap, so ideally you will be available within a maximum of 2 weeks notice.    If interested, please apply with your latest CV and I will be in touch to discuss in more detail.    Best, Connor

Our client, is currently seeking an experienced Infrastructure Technical Project Manager to join their team on a contract basis within the Defence & Security sector. This role requires active DV (Developed Vetting) clearance and involves managing the end-to-end delivery of complex IT infrastructure projects within a secure, high-assurance environment. Key Responsibilities: Leading the delivery of infrastructure solutions across networks, hosting, data centres, cloud (private), and end-user computing. Ensuring alignment with business requirements, architectural standards, and security/compliance frameworks. Managing project plans, RAID logs, financials, and stakeholder reporting within robust governance structures. Providing technical oversight to challenge designs and manage delivery risks effectively. Collaborating closely with senior stakeholders, architects, security teams, and suppliers. Translating technical details into clear delivery outcomes. Ensuring projects are...

AI Cloud Engineer London (Hybrid): Onsite 4:1 WFH Inside IR35 Contract We're seeking a forward-thinking engineer ready to sit at the absolute intersection of Cloud Infrastructure and Artificial Intelligence within this international banking group. This is a unique opportunity to join a small, dynamic team within a leading financial services institution as they evolve their digital engineering capabilities. You will play a pivotal role in building the secure, scalable foundations that underpin critical banking services, transitioning from traditional cloud functions into a high-impact AI enablement powerhouse. In this hands-on role, you will design and develop bespoke cloud and AI solutions, primarily focusing on Azure while expanding into Oracle Cloud and AWS. You will be the bridge between platforms and software engineering, applying rigorous discipline to deliver automated, sustainable patterns that meet complex regulatory and security standards. Your Key...

Solutions Architect - Tier Bank - Canary Wharf - 2 Stage interview process - ASAP start Role - Application Architect Duration - 6 months with very likely extension Location - Hybrid / Canary Wharf - 3 days per week in a Canary Wharf office Rate - £750 per day (Inside IR35) Experience - In depth understanding of Object Orientated programming concepts as well as of the full Software Development Life Cycle. Good understanding of MS .NET Framework environments. Knowledge and experience of Agile methodology Knowledge of Cloud and AI technologies that can be adopted into the workplace Extensive experience working as a software and solutions architect. Experience in designing of high-level concepts for software solutions. Experience in development of Azure cloud-based as well as on-prem solutions. DevOps and SCRUM experience Experience in Cloud migration planning and executionTasks - Create and improve architectural standards for on premise and azure cloud software products,...

Hays are now looking for a DV Cleared Infrastructure Project Manager for one of our local clients: £697 p/d Inside IR35 Candidates must have current DV Clearance Location is London 6 month+ contract In the role you will lead the end-to-end delivery of secure, resilient IT infrastructure projects. You'll work across engineering teams and senior stakeholders to ensure projects are delivered on time, within budget, and aligned to governance and architectural standards. What you'll be doing Leading the delivery of infrastructure projects across networks, cloud, hosting, and data centres Managing project plans, RAID logs, budgets, and governance in line with PMO frameworks Providing technical oversight - reviewing designs (HLD/LLD) and ensuring feasibility, security, and scalability Engaging senior stakeholders, architects, security teams, and suppliers, translating technical detail into clear updates Managing third-party vendors, contracts (SoWs), and delivery against KPIs...

Infrastructure Test Manager Contract: 6 Months Location: London - 1 day per week onsite / 4 days remote Rate: £600-£700 (Inside IR35) We are currently looking for an experienced Infrastructure Test Manager to support a major infrastructure programme for a leading client. This role requires a hands-on individual who can take ownership of infrastructure testing activities, helping define the test approach and ensuring successful execution across a complex enterprise environment. Responsibilities: Create and develop infrastructure test plans with key stakeholders Execute testing activities and document outcomes/results Lead testing and commissioning activities Manage end-to-end infrastructure testing Track defects, risks and testing progress Provide updates and reporting to stakeholdersRequired Experience: Strong Infrastructure Test Management background Experience testing physical infrastructure environments Proven ability creating and delivering infrastructure test plans...

Role: Solution Architect Location: London (1 or 2 days per week on-site) Duration: 6 Months Day rate: £700 Inside IR35 Active SC clearance required Job requirements: Own the solution architecture for the platform and new data visualisation components, embedding scalability, security, and performance. Align with DSA architectural governance, define project standards, conduct architectural reviews, and document clear design decisions. Lead the technical team of 6 across Architecture, DevOps, Data and Development disciplines, ensuring strategic alignment and technical delivery. Act as an escalation point for technical blockers, disseminate leadership communications, and foster their development on the project through guidance and mentoring. Collaborate closely with Delivery Leads, Business Analysts and Product Leads to advise on technical complexity, refine requirements based on feasibility and delivery timelines, and support stakeholder engagement

Data Architect 6-Month contract - Inside IR35 - up to £700 per day London based - hybrid working - 2/3 days onsite Candidates must hold current and active SC Clearance We are seeking a Data Architect to lead the design and delivery of secure, cloud-based data platforms for the client. The role combines architectural strategy with delivery oversight - shaping target-state architectures while ensuring they are implemented pragmatically within regulated, security-conscious environments. This position will suit an architect who can move comfortably between traditional enterprise data approaches and modern patterns such as lakehouse, streaming, data mesh and ML-enabled platforms - and who values clarity, governance and technical rigour. Candidates must hold active SC clearance. What experience you'll bring: Leadership: Recent experience as a Lead Data Architect / Data Solutions Architect or equivalent senior role. Ability to build relationships and operate at a senior...

Solution Architect (Insurance) 6 Months London & Brighton (2-3 days per month) £(Apply online only) per day (Inside IR35) My client, a market leading provider of pensions and insurance products and services are looking for a Senior Solution Architect with who has worked in this sector and who has experience in a range of consulting roles in fast moving customer engagements. Key responsibilities and accountabilities The candidate will principally be responsible for defining solution architecture for end-to-end pensions solutions, potentially across a range of different business portfolios within a specific market area. You must have a background and deep familiarity with the Pensions industry sector (DB pensions and administration) and preferably have specific experience in the Pension Risk Transfer domain You should be confident operating in a consulting-led environment, communicating with senior business stakeholders and positioning solutions in a commercially aware...

I am recruiting for a Lead Cloud Engineer to work on a hybrid basis - 2 days in London, 3 days remote. The role falls inside IR35 so you will need to work through an umbrella company for the duration of the contract. You must have strong expertise of AWS. You will have AWS Solutions Architect certification, or be able to demonstrate experience at a similar level. You will also have Google Professional Cloud Architect certification, or be able to demonstrate experience at a similar level. You will have overall responsibility for the design, delivery and optimisation of self-service cloud infrastructure and tooling to ensure that our cloud applications and services are secure, high performing and sustainable, and the delivery of a high quality user experience for software engineers, suppliers and other users needing access to cloud infrastructure. You will also be responsible for continued development and maintenance of the multi-cloud platform (AWS and Google), recognised as...

AI Technical Architect 6 Months Remote Contract £600 a day Inside IR35 Active Security Check (SC) Clearance is needed for this role A well-established IT solution provider is looking for an experienced AI Technical Architect to join an existing team of experts. In this highly visible role, you will act as the bridge between complex data science and robust cloud architecture-spearheading the design, governance, and delivery of enterprise-grade AI solutions. You will technically steer engineering teams, manage senior stakeholder relationships, and deliver production-ready Generative AI capabilities. The ideal candidate must be heavily hands-on with Python and Azure, possessing a proven track record of designing and deploying Retrieval-Augmented Generation (RAG) patterns. Key Responsibilities Architect & Govern: Design and implement robust on-premises, cloud, and hybrid AI solutions, ensuring strict technical governance and best practices across the delivery lifecycle....

Data Engineer Lead - Tier 1 Bank - London - 6 months Role - Data Engineer Lead Rate - £700 per day (Inside IR35) Duration - 6 months with very likely extension Location - Hybrid / Liverpool Street - 3 days per week in an office in Liverpool Street (London) Role The Data Engineer Lead is responsible for designing, building, and supporting modern data platform, with a particular focus on Databricks, cloud-based data engineering, and leading the migration of legacy Oracle systems into scalable, cloud-native environments. The role supports the organisation's data strategy especially on Finance and Regulatory domain by ensuring high-quality, reliable pipelines and data models that enable analytics, regulatory reporting, and data-driven decision-making. The post holder plays a key leadership role within the Data Engineering function, shaping architectural direction, ensuring engineering excellence, and partnering with Technology, Architecture, and Business teams across the...