219 jobs found in Kingston upon Hull

Contract Senior Salesforce Developer – Service Cloud / Integrations – 80% Remote (1 day onsite) - Outside IR35 We’ve got an immediate requirement for a Salesforce Developer to join a team that’s already at full capacity. This isn’t a discovery piece. The work is there. The tickets are written. They need someone who can pick things up and get moving straight away. What you’ll be doing:   Working hands-on across Salesforce (Apex, LWC, Flows, integrations) Focusing on a key integration project with an external portal (built by their internal dev team) Building out functionality to register and manage assets within Salesforce Picking up pre-defined Jira tickets and delivering against them Collaborating with the existing Salesforce team to keep things moving at pace What they’re looking for:   Strong Salesforce development experience (Apex, Lightning, Flows) Service Cloud experience is essential Proven experience integrating Salesforce...

AI Product Developer | £400 - £500 We're working with a high-velocity enterprise AI innovation foundry on this exciting opportunity. They are at the forefront of engineering intelligent ecosystems that transform how modern enterprises operate through cutting-edge Generative AI. This is a high-octane role for a GenAI specialist to build production-ready Copilots and LLM applications from the ground up. You will leverage Azure AI, RAG architectures, and advanced vector databases to deploy scalable, secure-by-design AI agents that solve complex business challenges at scale. The Role Architect and deploy sophisticated LLM-powered applications and AI agents using Azure OpenAI and LangChain frameworks. Engineer high-performance RAG pipelines, optimizing embeddings and vector search capabilities for maximum accuracy. Build and integrate custom Copilot solutions and prompt libraries into existing enterprise system architectures via secure APIs. Establish robust AI...

AI / Python Engineer Location: Leeds (1 day per week) Day Rate: £450–£500 per day (potentially some wiggle room for the right person) Contract length: 3-month initial contract (high likelihood of extension) IR35: Outside IR35 SC Clearance will be required We’re working with a growing tech consultancy based in Leeds who have recently secured a significant extension on a long-term government programme. This is genuinely interesting, high-impact work focused on secure, real-time systems within a defence setting, with a strong roadmap spanning the next couple of years. They’re now looking for an AI-focused Python Engineer to join the team. This role sits at the intersection of AI, mobile, and secure cloud systems. You’ll be working on a cutting-edge application focused on military medical data and real-time communications, helping to design and deliver intelligent features that operate reliably in highly secure environments. What you’ll be...

🚨 Test Evidence Analyst / Tester – Contract Opportunity 🚨 Outside IR35 £450-475/ day 1x day a week in Leeds 🔐 Clearance Must be eligible for SC clearance (current or recently lapsed preferred) We’re working with a small, specialist consultancy delivering into a high-profile government programme, and they’re looking for a Test Evidence Analyst / Tester to join the team. This role is focused on a mobile application project (Kotlin-based) involving medical data , including cutting-edge features like speech-to-text using domain-specific language models . You’ll play a key role in manual testing, building regression packs, and producing high-quality test evidence documentation to support assurance processes. Strong documentation skills and the ability to clearly communicate test outcomes are essential. 💼 The Role Manual testing with a strong focus on documentation & evidence but also working with the engineers on automating where...

Delivery Lead - Contract Industry: Tech Consultancy / Defence Sector Location: Leeds (hybrid, 1 day per week in the office) Day Rate: £450 - £500 per day (potentially some wiggle room for the right person Contract length: 3 month initial contract (high likelihood of extension) IR35: Outside IR35 SC Clearance will be required Overview: Our customer is seeking a dynamic and experienced Delivery Lead to join their team on an initial 3 month with a high chance of extension as there is a couple of years of work here. This role involves managing one of their largest key projects, ensuring successful delivery, and fostering a positive, autonomous working culture within a team of engineers. You will need a blend of account management, project delivery expertise, and the ability to inspire and lead teams to deliver impactful results. Key Responsibilities: Project Delivery: Take full ownership of project delivery using a...

🚨 Business Analyst (BA) – Contract Opportunity 🚨 Location & Contract Details Leeds-based client (once per week onsite, typically Tuesdays) Hybrid working model Competitive day rate (Outside IR35) - £400-475/ day 🔐 Clearance Must be eligible for SC clearance (current or recently lapsed preferred) We’re partnering with a small, specialist consultancy delivering into a high-impact government programme, and they’re looking for an experienced Business Analyst to support a mobile application project focused on medical data. This is a really interesting piece of work involving a Kotlin-based mobile app , including advanced functionality such as speech-to-text using specialised medical language models . You’ll play a key role in bridging the gap between technical teams and stakeholders, helping shape requirements, define user journeys, and ensure successful delivery in a secure, highly regulated environment. 💼 The Role Elicit, analyse...

AI Product Developer | £400 - £500 We're working with a high-velocity enterprise AI innovation foundry on this exciting opportunity. They are at the forefront of engineering intelligent ecosystems that transform how modern enterprises operate through cutting-edge Generative AI. This is a high-octane role for a GenAI specialist to build production-ready Copilots and LLM applications from the ground up. You will leverage Azure AI, RAG architectures, and advanced vector databases to deploy scalable, secure-by-design AI agents that solve complex business challenges at scale. The Role Architect and deploy sophisticated LLM-powered applications and AI agents using Azure OpenAI and LangChain frameworks. Engineer high-performance RAG pipelines, optimizing embeddings and vector search capabilities for maximum accuracy. Build and integrate custom Copilot solutions and prompt libraries into existing enterprise system architectures via secure APIs. Establish robust AI...

THE OPPORTUNITY We’re looking for an experienced Senior SAP Developer to support an exclusive engagement with a financial services organisation. This is a delivery-focused role working within a large-scale enterprise programme, contributing to the development and enhancement of critical SAP systems, with a particular focus on data integration and transformation. The position is well-suited to someone comfortable working within complex environments, picking up existing systems quickly, and contributing to fast-paced transformation initiatives. THE ROLE As a Senior SAP Developer, you will: Develop and enhance SAP solutions within an enterprise-scale environment Work on large transformation programmes (e.g. S/4HANA or platform upgrades) Work with data integration pipelines and support ETL processes across systems Collaborate with cross-functional teams to deliver high-quality solutions Support integration across SAP and wider enterprise platforms Contribute to system...

Full job description THE OPPORTUNITY We’re looking for an experienced Senior SAP Developer to support an exclusive engagement with a financial services organisation. This is a delivery-focused role working within a large-scale enterprise programme, contributing to the development and enhancement of critical SAP systems, with a particular focus on data integration and transformation. The position is well-suited to someone comfortable working within complex environments, picking up existing systems quickly, and contributing to fast-paced transformation initiatives. THE ROLE As a Senior SAP Developer, you will: Develop and enhance SAP solutions within an enterprise-scale environment Work on large transformation programmes (e.g. S/4HANA or platform upgrades) Work with data integration pipelines and support ETL processes across systems Collaborate with cross-functional teams to deliver high-quality solutions Support integration...

CONTRACT ROLE - SENIOR SAP DEVELOPER | LEEDS (HYBRID) | £550 OUTSIDE IR35 PER DAY | 6-MONTH CONTRACT THE OPPORTUNITY We're looking for an experienced Senior SAP Developer to support an exclusive engagement with a financial services organisation. This is a delivery-focused role working within a large-scale enterprise programme, contributing to the development and enhancement of critical SAP systems, with a particular focus on data integration and transformation. The position is well-suited to someone comfortable working within complex environments, picking up existing systems quickly, and contributing to fast-paced transformation initiatives. THE ROLE As a Senior SAP Developer, you will: Develop and enhance SAP solutions within an enterprise-scale environment Work on large transformation programmes (e.g. S/4HANA or platform upgrades) Work with data integration pipelines and support ETL processes across systems Collaborate with cross-functional...

AI Product Developer | £400 - £500 We're working with a high-velocity enterprise AI innovation foundry on this exciting opportunity. They are at the forefront of engineering intelligent ecosystems that transform how modern enterprises operate through cutting-edge Generative AI. This is a high-octane role for a GenAI specialist to build production-ready Copilots and LLM applications from the ground up. You will leverage Azure AI, RAG architectures, and advanced vector databases to deploy scalable, secure-by-design AI agents that solve complex business challenges at scale. The Role Architect and deploy sophisticated LLM-powered applications and AI agents using Azure OpenAI and LangChain frameworks. Engineer high-performance RAG pipelines, optimizing embeddings and vector search capabilities for maximum accuracy. Build and integrate custom Copilot solutions and prompt libraries into existing enterprise system architectures via secure APIs. Establish robust AI...

Project Manager – ERP Migration (Infor M3) Location: North West (Engineering Sector) Contract Length: 12 months Start Date: May / early June Working Pattern: 4–4.5 days per week (4 days preferred; Friday is a half?day) Rate: Day/hourly rate – negotiable IR35: Outside IR35   Overview Chroma Recruitment is working exclusively with an established engineering organisation to recruit a Project Manager for a major ERP migration programme. This 12 month contract will oversee the transition from SAP to Infor M3, with a fixed completion deadline of 31st March . This is a user focused change project , not an IT led transformation. The successful candidate will work closely with operational teams across finance, procurement, production, and engineering to ensure the new system is adopted effectively and embedded into day to day operations. The client is looking for someone who is driven, personable, and able to apply strong logic and common sense to keep the...

PLEASE EMAIL YOUR CV ONLY. DO NOT CALL. End To End QA Engineer - UK Based essential Remote working Outside IR35 Role and responsibilities: Test pre-defined processes/journeys end to end: D365 Bespoke self serve portal (D365 based) Integrations to 3rd party systems including Umbraco Website Security Basic Validation of: Performance Error Handling Monitoring Experience using Postman and Selenium required Minimum of 5 years End to End QA Engineer experience required Testing of enterprise CRM systems

UX Designer | £450 - £500 We're working with a leading digital solutions specialist focusing on large-scale self-service transformation projects on this exciting opportunity. We are looking for a creative powerhouse to bridge the gap between complex business logic and intuitive user experiences for both customer and agent-side platforms. This is a high-impact 6-month contract where you will drive the design evolution of critical portals within a fast-paced Agile environment. You’ll be the design authority in sprint ceremonies, leveraging tools like Figma or Sketch to turn intricate requirements from Product Owners and Solution Architects into seamless digital products. The Role Lead the end-to-end UX lifecycle for customer self-service and internal agent-facing portals using a User-Centered Design (UCD) approach. Facilitate collaborative design workshops to extract requirements and align stakeholders across Product, Engineering, and Business Architecture. Create...

Data Engineer | £400 - £450 We're working with a premier global media insights & market research innovator on this exciting opportunity. This is a chance to leverage Python and SQL at scale, turning complex behavioural signals into high-impact data products for some of the world's most recognisable brands. As a key member of the Data Products team, you will take full ownership of the end-to-end data lifecycle. You’ll be building the sophisticated pipelines that empower global brands to make strategic, data-driven decisions using high-quality structured datasets. The Role Design and evolve complex data product schemas, ensuring raw signals are translated into high-performance, well-structured datasets. Build, deploy, and maintain robust data feeds using Python and SQL for advanced transformation, validation, and delivery. Monitor and optimize data quality through rigorous diagnostic checks and deep-dive analysis of massive, high-velocity datasets. Collaborate...

BI/Data Engineer | £400 - £401 We're working with a global leader in high-tech engineering and digital transformation on this exciting opportunity. Are you an expert in cloud architecture looking to lead a 6-month Outside IR35 project? We are seeking a high-caliber BI/Data Engineer to architect and optimize high-performance data environments using the full Azure stack, transforming raw data into high-impact business intelligence. The Role Design and develop scalable end-to-end Azure Data Warehouse solutions to support enterprise-level decision making. Engineer robust ETL/ELT pipelines using Azure Data Factory (ADF) to streamline data movement across the ecosystem. Implement complex data models using Star and Snowflake schemas within Azure Synapse Analytics. Build and deploy sophisticated Power BI dashboards to deliver real-time, actionable insights to key stakeholders. Automate business workflows and integrate disparate data processes using Power Automate to...

Contract Software Engineer (Java/Microservices/Azure/SQL) - HealthTech - Outside IR35 - £500-£550pd - Fully Remote - 6 months Are you an experienced Backend Software Engineer looking for your next outside IR35 contract ? My client, an innovative HealthTech company , is seeking a talented Java Engineer to join their platform team on a fully remote, 6-month contract . Role Overview: You'll play a key role in enhancing and integrating core Back End services that power a modern healthcare platform. The focus will be on Java-based microservices , API integrations , and Azure cloud infrastructure , ensuring a robust and scalable system that supports critical healthcare operations. Key Skills & Experience: Strong commercial experience with Java (8+) and microservices architecture Proven background in API and platform integration Solid understanding of Azure (Functions, App Services, Service Bus, etc.) Expertise in SQL and database performance tuning...

BI/Data Engineer | £400 - £401 We're working with a global leader in high-tech engineering and digital transformation on this exciting opportunity. Are you an expert in cloud architecture looking to lead a 6-month Outside IR35 project? We are seeking a high-caliber BI/Data Engineer to architect and optimize high-performance data environments using the full Azure stack, transforming raw data into high-impact business intelligence. The Role Design and develop scalable end-to-end Azure Data Warehouse solutions to support enterprise-level decision making. Engineer robust ETL/ELT pipelines using Azure Data Factory (ADF) to streamline data movement across the ecosystem. Implement complex data models using Star and Snowflake schemas within Azure Synapse Analytics. Build and deploy sophisticated Power BI dashboards to deliver real-time, actionable insights to key stakeholders. Automate business workflows and integrate disparate data processes using Power Automate to...

Data Engineer | £400 - £450 We're working with a premier global media insights & market research innovator on this exciting opportunity. This is a chance to leverage Python and SQL at scale, turning complex behavioural signals into high-impact data products for some of the world's most recognisable brands. As a key member of the Data Products team, you will take full ownership of the end-to-end data lifecycle. You’ll be building the sophisticated pipelines that empower global brands to make strategic, data-driven decisions using high-quality structured datasets. The Role Design and evolve complex data product schemas, ensuring raw signals are translated into high-performance, well-structured datasets. Build, deploy, and maintain robust data feeds using Python and SQL for advanced transformation, validation, and delivery. Monitor and optimize data quality through rigorous diagnostic checks and deep-dive analysis of massive, high-velocity datasets. Collaborate...

UX Designer | £450 - £500 We're working with a leading digital solutions specialist focusing on large-scale self-service transformation projects on this exciting opportunity. We are looking for a creative powerhouse to bridge the gap between complex business logic and intuitive user experiences for both customer and agent-side platforms. This is a high-impact 6-month contract where you will drive the design evolution of critical portals within a fast-paced Agile environment. You’ll be the design authority in sprint ceremonies, leveraging tools like Figma or Sketch to turn intricate requirements from Product Owners and Solution Architects into seamless digital products. The Role Lead the end-to-end UX lifecycle for customer self-service and internal agent-facing portals using a User-Centered Design (UCD) approach. Facilitate collaborative design workshops to extract requirements and align stakeholders across Product, Engineering, and Business Architecture. Create...