305 engineering jobs found in Leeds

Senior C# Engineer - Agentic Workflows & Native AI Engineering, .Net 8/9, AWS (Lambda, SQS) – OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Senior C# Engineer to lead the development of a greenfield SaaS product . We’re looking for a ‘best of breed’, deeply senior, technically hands‑on engineer who thrives in complex problem spaces and fast-moving start-up & scale-up environments. You’ll need a genuinely Product Centric mindset and approach twinned with experience of AI‑Native Engineering and Agentic Workflow . Skills We’re Looking For: Senior–Staff‑level backend engineer with deep, current expertise in C# and .NET Core 8/9 , capable of architecting and leading the design of distributed REST API microservices at scale. Authority in AWS serverless architecture; Lambda‑first, with strong working knowledge of API Gateway, SQS, Step Functions, EventBridge and IAM, and...

Senior C# Engineer - Agentic Workflows & Native AI Engineering, .NET 8/9, AWS (Lambda, SQS) - OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Senior C# Engineer to lead the development of a greenfield SaaS product . We're looking for a best of breed', deeply senior, technically hands-on engineer who thrives in complex problem spaces and fast-moving start-up & scale-up environments. You'll need a genuinely Product Centric mindset and approach twinned with experience of AI-Native Engineering and Agentic Workflow . Skills We're Looking For: Senior-Staff-level Back End engineer with deep, current expertise in C# and .NET Core 8/9 , capable of architecting and leading the design of distributed REST API microservices at scale. Authority in AWS serverless architecture; Lambda-first, with strong working knowledge of API Gateway, SQS, Step Functions, EventBridge and IAM, and a...

Principal Full Stack Engineer – TypeScript, React, Node, Agentic Workflow (Claude Code), AWS, Forward Deployed, AI‑Native Engineering – OUTSIDE IR35 Reporting to the Director of Engineering, this is a genuinely outstanding contract opportunity for a rockstar Principal Engineer to lead the development of a greenfield SaaS product . We’re looking for a ‘best of breed’, deeply senior, technically hands‑on engineer who thrives in complex problem spaces and fast-moving start-up & scale-up environments. You’ll need a genuinely Product Centric mindset and approach twinned with experience of AI‑Native Engineering and Agentic Workflow . You’ll be embedded into a product squad, frequently working Forward Deployed ; sitting shoulder‑to‑shoulder with clients to understand their workflows, shape solutions in real time, and ship production-grade software that transforms how they operate. You’ll own outcomes end‑to‑end across the stack, setting the technical bar for...

Description We are seeking a passionate Software Engineering Manager with a strong background in modern frontend engineering, particularly React, Next.js, and TypeScript, to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams -designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a best-in-class frontend engineering capability, establishing modern development practices and building scalable, high-performance web applications. This is an initial 6-month contract (outside IR35) requiring 3 days per week onsite in Paddington, London. Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of frontend engineers specialising in React, Next.js, and TypeScript. Foster a culture of collaboration, technical excellence, and...

Full job description Description We are seeking a passionate  Software Engineering Manager  with a strong background in  modern frontend engineering , particularly  React, Next.js, and TypeScript , to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams—designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a  best-in-class frontend engineering capability , establishing modern development practices and building scalable, high-performance web applications. This is an  initial 6-month contract (outside IR35)  requiring  3 days per week onsite in Paddington, London . Requirements Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of  frontend engineers...

Description We are seeking a passionate  Software Engineering Manager  with a strong background in  modern frontend engineering  , particularly  React, Next.js, and TypeScript  , to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams—designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a  best-in-class frontend engineering capability  , establishing modern development practices and building scalable, high-performance web applications. This is an  initial 6-month contract (outside IR35)  requiring  3 days per week onsite in Paddington, London  . Requirements Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of  frontend engineers specialising...

Description We are seeking a passionate  Software Engineering Manager  with a strong background in  modern frontend engineering , particularly  React, Next.js, and TypeScript , to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams—designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a  best-in-class frontend engineering capability , establishing modern development practices and building scalable, high-performance web applications. This is an  initial 6-month contract (outside IR35)  requiring  3 days per week onsite in Paddington, London . Requirements Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of  frontend engineers specialising in React, Next.js, and...

Description We are seeking a passionate Software Engineering Manager with a strong background in modern frontend engineering , particularly React, Next.js, and TypeScript , to provide technical leadership and operate with excellence. Creative, curious, and confident, you will be an integral part of our empowered, self-managing, multi-disciplinary engineering teams—designing, building, releasing, and maintaining high-quality digital products. You will play a key role in shaping and growing a best-in-class frontend engineering capability , establishing modern development practices and building scalable, high-performance web applications. This is an initial 6-month contract (outside IR35) requiring 3 days per week onsite in Paddington, London . Requirements Key Accountabilities Team Leadership Build, mentor, and lead a high-performing team of frontend engineers specialising in React, Next.js, and TypeScript. Foster a culture of collaboration, technical...

Role: Rollout Engineer Rate: £300 per day (Outside IR35) Contract Duration: 3 Months Initial Contract Location: Leeds - 5 days per week (Occasional travel within West Yorkshire - must drive and have access to a vehicle) I am currently recruiting for a Rollout Engineer on a contract basis for an organisation who are highly respected in their industry. The role requires an experienced Rollout Engineer with a broad technical experience who can hit the ground running. The role will involve rolling out and upgrading existing desktop, server and network infrastructure across the estate. Required Skill and Experience Proven experience in a Rollout Engineer or similar role Experience of rolling out and upgrading server, network and onsite infrastructure Broad technical experience across Microsoft, server, network and associated technologies. Ability to be self managed Driving license and access to transport Fruition are an equal opportunities employer and welcome...

Role: Rollout Engineer Rate: £300 per day (Outside IR35) Contract Duration: 3 months Initial Contract Location: Leeds - 5 days per week (Occasional travel within West Yorkshire - must drive and have access to a vehicle) I am currently recruiting for a Rollout Engineer on a contract basis for an organisation who are highly respected in their industry. The role requires an experienced Rollout Engineer with a broad technical experience who can hit the ground running. The role will involve rolling out and upgrading existing desktop, server and network infrastructure across the estate. Required Skill and Experience Proven experience in a Rollout Engineer or similar role Experience of rolling out and upgrading server, network and onsite infrastructure Broad technical experience across Microsoft, server, network and associated technologies. Ability to be self managed Driving license and access to transport Fruition are an equal opportunities employer and welcome...

Senior z/Linux Engineer (RHEL/IBM Z) DURATION: Initial 6 months (likely extension) LOCATION: Leeds (preferred). Also open to Edinburgh, Manchester, Halifax ONSITE REQUIREMENTS: Hybrid - 2 days onsite per week (local office) ENGAGEMENT TYPE: Outside IR35 DAY RATE: £550 per day LEGAL RIGHT TO WORK: Candidates must have the legal right to work in the UK. Unfortunately, sponsorship is not available for this role. ATRIUM GLOBAL SUMMARY Atrium Global is supporting a client in the financial services sector in hiring a Senior z/Linux Engineer to join their Core Infrastructure Platform team within Mainframe Services. JOB OVERVIEW This role is focused on the support, stability and continuous improvement of enterprise Linux environments running on IBM Z. You will work across a highly regulated, mission-critical platform, primarily supporting RHEL-based z/Linux systems under z/VM. This is a Linux-first role, requiring strong hands-on system administration experience within enterprise...

Senior z/Linux Engineer (RHEL / IBM Z) DURATION: Initial 6 months (likely extension) LOCATION: Leeds (preferred). Also open to Edinburgh, Manchester, Halifax ONSITE REQUIREMENTS: Hybrid - 2 days onsite per week (local office) ENGAGEMENT TYPE: Outside IR35 DAY RATE: £550 per day LEGAL RIGHT TO WORK: Candidates must have the legal right to work in the UK. Unfortunately, sponsorship is not available for this role. ATRIUM GLOBAL SUMMARY Atrium Global is supporting a client in the financial services sector in hiring a Senior z/Linux Engineer to join their Core Infrastructure Platform team within Mainframe Services. JOB OVERVIEW This role is focused on the support, stability and continuous improvement of enterprise Linux environments running on IBM Z. You will work across a highly regulated, mission-critical platform, primarily supporting RHEL-based z/Linux systems under z/VM. This...

Contract Data Engineer (Azure/Databricks) Remote (UK-based) | Occasional travel to Kent | Outside IR35 | 3-Month Initial Contract Elevation Tech & Transformation are supporting a UK-based organisation undergoing a wider IT and data recovery programme, and they’re looking to bring in an experienced Data Engineer on a short-term contract to stabilise and improve their current data environment. This is a hands-on role focused on back-end data engineering, working with fragmented and inconsistent data sets to create structure, reliability, and improved data availability for reporting. The Role Work with complex, inconsistent data sets to improve structure and usability Build and optimise data pipelines and transformations Support the development of a more scalable and reliable data environment Collaborate with a Solutions Architect and wider technical team Prepare data for downstream reporting (Power BI handled separately) Requirements Strong SQL...

Kotlin / Java Developer (Contract) - Outside IR35 📍 Sheffield (Grosvenor House) | Hybrid (2 days onsite) 💼 Full-time Contract 💰 £300 per day (Outside IR35) 🚀 The Opportunity We're seeking a proactive and skilled Kotlin / Java Developer to join a cutting-edge Developer Experience (DevX) Standards & Controls team within a global technology environment. You'll be working on modern, microservices-based applications and APIs that help development teams manage and demonstrate compliance across software delivery. With multiple applications and PoCs in play, this role offers variety, ownership, and the chance to work with modern engineering practices. 💻 What You'll Be Doing Collaborate with developers, testers, and stakeholders to build and run high-quality products Design, develop, and implement backend features aligned to business priorities Contribute to lightweight front-end components using a simple UI framework Build and maintain APIs and microservices Work...

UX/UI Designer (Contract) - Outside IR35 📍 Sheffield (Hybrid - 2 days onsite) 💼 Full-time Contract 💰 £400 per day (Outside IR35) 🚀 The Opportunity We're looking for a Senior UX/UI Designer to join a forward-thinking technology team, driving impactful user experiences across enterprise-scale platforms. This is a highly visible role where you'll shape how users interact with complex systems-making them intuitive, efficient, and genuinely user-friendly. You'll work closely with engineers and stakeholders to transform ideas into seamless digital experiences. 🎯 What You'll Be Doing Champion a customer-first approach across all design work Design intuitive, user-friendly interfaces that simplify complex systems Improve and evolve user experience through thoughtful visualisation and interaction design Analyse usability across services, identifying opportunities for automation and optimisation Collaborate with developers to ensure seamless implementation of designs...

Senior Data Engineer – Azure / SAP Data Platforms Manchester 1 Day Per Week | £550/day (outside IR35) Requirements: Strong SQL + data engineering (ADF / Synapse / Databricks / Azure) Experience with SAP or complex ERP data End-to-end delivery (ingestion → modelling → reporting) Comfortable working independently Nice to have: Fabric Power BI

Data Architect (Contract) - Lakehouse, Azure, AWS. Status - Outside IR35. Duration - 6 Months (Initial). Locations - Manchester Security Clearance - Must be SC Cleared or able to be cleared We have recently partnered with a leading consultancy seeking contract Data Architects for several migration projects from legacy platforms to modern cloud data platforms. We are hiring for senior-level Data Architects for high-profile public-sector projects. This is an opportunity to lead technical strategy for large-scale legacy-to-new migrations, moving from on-premises environments to modern cloud architectures. Platform & Technical Focus You will be responsible for designing and implementing architectures across diverse cloud-native stacks: AWS Ecosystem: Implementing solutions using Redshift Spectrum, S3, Glue, and EMR. Azure Ecosystem: Leading migrations and deliveries using Databricks and Serverless Synapse. Modern Paradigms: Deep...

Azure Integration Engineer | Outside IR35 | 12-Month Contract Manchester or London (Remote-first with occasional travel) | Competitive Day Rate Chroma is working with a well-known high street retailer going through a significant tech transformation, and they need an experienced Azure Integration Engineer to join the team on an immediate basis. This is a hands-on role sitting at the centre of a large-scale integration overhaul. You'll be responsible for migrating around 50 APIs from MuleSoft to Azure, keeping disruption to a minimum throughout, while also designing and delivering roughly 20 new APIs across 2026 as the business continues to modernise its integration platform. What you'll be doing: - Leading the migration of existing MuleSoft APIs across to Azure - Designing, building and deploying new APIs as part of the platform expansion - Working closely with wider technical teams to keep things moving and joined up What we're looking for: - 5+...

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...