52 design engineer jobs found

Job Title: Data Engineer (SQL, Python) This role offers the opportunity to work with very large, complex data sets to influence product decisions for digital products used by hundreds of millions of people every day. You will contribute directly to user growth, retention and experience by building and maintaining robust data warehouse solutions, data models and pipelines. You will join a high-calibre data engineering team solving challenging web and mobile data problems at a scale that few organisations can match, with a strong focus on adoption and buyer personalisation. Responsibilities Maintain and support existing ETL pipelines and data processes running in production, ensuring stability and reliability.  Work with very large-scale data sets, applying appropriate SQL techniques and performance optimisation strategies. Manage data warehouse plans and roadmaps for a product or group of products, ensuring alignment with business priorities. Interface regularly with engineers,...

Job Title: Software Engineer Manchester, UK Hybrid (once/week) 6month contract with Potential Extension Day rate - 56GBP/Hour Inside IR35 Software Engineer We are looking for a mid-level Software Engineer who builds with a "Full-Ownership" mindset. In this role, you aren't just writing code; you're managing the entire lifecycle of global-scale services. What You'll Do Build & Refactor: Write reusable code using standard design patterns. We value test automation as much as production code. Own the Stack: Manage services end-to-end, monitoring health metrics and automating deployments via CI/CD. Design & Advise: Evaluate architectural trade-offs (cost/performance) and guide product teams on system scalability. Solve & Improve: Lead incident response (RCA) and identify structural improvements to boost system performance.The Requirements 5 Years of broad software engineering experience. Proficient in building applications with a focus on data security and integrity....

DV Cleared DevOps / Software Engineer - Contract £550-£600 per day | Outside IR35 Condensed week available - work 3 long days, paid for 5 Active MOD DV Clearance required We are looking for an experienced DV Cleared DevOps / Software Engineer to join a high-impact technical environment. This role suits someone who thrives in modern DevOps ecosystems, enjoys building secure, scalable platforms, and wants the flexibility of a condensed working week. You will work across the full software delivery lifecycle, helping to design, build, automate, and maintain robust cloud-native and containerised platforms. Key Responsibilities Design, build and maintain CI/CD pipelines for reliable software delivery Deploy and manage Kubernetes clusters and application platforms Collaborate with engineers to develop, test, and release software efficiently Implement automation and infrastructure as code Ensure systems remain secure, resilient, and scalable Deliver software fixes, upgrades, and...

Senior Software Engineer | Java | AI | London | £500-£600/day About the Role We are seeking an exceptional Senior Software Engineer with expertise in Java and AI to join our client, an established financial services brand, on a 6-month contract Outside IR35. This is a unique opportunity for a Senior Software Engineer to work at the cutting edge of AI-driven development. The Opportunity As a Senior Software Engineer, you'll join a small, innovative team modernising and simplifying critical legacy services using cutting-edge AI tooling. You'll demonstrate what's possible when AI is deeply integrated throughout the software development lifecycle, working with the latest AI technologies including Claude Code, GitHub Copilot, MCP, LLMs. Senior Software Engineer will: Develop and maintain software applications using Java Implement AI solutions to enhance software functionality and accelerate development workflows Collaborate with cross-functional teams to define, design, and ship...

BARROW OR SHEFFIELD based Our client, a leader in the Defence & Security sector, is currently seeking a Senior Systems Engineer for a contract position. This role, reporting to the Systems Engineering Function Lead within the Weapon Systems Engineering function, will require you to work from either Barrow or Sheffield, with occasional onsite work (1-2 days per month). Key Responsibilities: Capture and translate user needs, stakeholder needs and CONOPS Convert CONOPS into MBSE use cases and activity/sequence diagrams Build MBSE architecture (form/function/behaviour) and allocate requirements Lead requirements development (derivation, decomposition, traceability) Develop and manage interface requirements and Interface Control Drive integration from component level through system level Lead/support Verification & Validation activities and planning Act as a key technical interface to customers, suppliers and internal design teams (SW/Mech/Elec) Support governance, continuous...

Are you a proven OT Cyber Security Systems Engineer with extensive experience in designing, developing, and testing secure industrial control system networks? Do you possess expert knowledge in implementing cyber security solutions such as network segmentation, intrusion detection, and system hardening within ICS environments? If you're ready to take on a challenging project where your skills will directly impact operational safety, system availability, and industry compliance, read on and apply now to be part of a forward-thinking team committed to innovation and excellence. The Opportunity This organisation drives innovation within industrial automation, fostering a culture that values collaboration, technical excellence, and continuous improvement. Known for its distinct approach to technology integration and commitment to sustainable solutions, it offers a dynamic environment where your expertise can thrive and make a tangible impact. Your duties and responsibilities will...

Endpoint Engineer (Contract) Location: Hemel Hempstead (Onsite) Rate: £600-£700 per day (Inside IR35) Clearance: MOD DV required Role Overview Lead the day-to-day technical operations of the Windows/Endpoint team, providing subject matter expertise across endpoint security and infrastructure. The role combines hands-on engineering, team leadership, and strategic input to support operational delivery within a secure, enterprise environment. Key Responsibilities Lead and mentor a team of engineers, developing SME capability and aligning skills with digital strategy Support project delivery: solution design, estimation, implementation, and technical validation Manage and respond to incidents in line with SLAs, including escalation where required Collaborate with architects and designers to recommend and validate technical solutions Contribute to pre-sales activities and cost/effort estimation Maintain accurate documentation (operational procedures, user guides, project...

Java Developer - 3 Months - Inside IR35 My client, a leading global technology organisation is looking for an experienced Software Engineer to support a range of large‑scale, business‑critical platforms. You'll join a collaborative engineering team working on high‑availability systems used across the UK, contributing to new feature development, platform enhancements, and ongoing operational performance. About the Role You will work as part of an agile cross‑functional team delivering robust, secure, scalable software solutions. The role covers developing new application features, updating existing systems, supporting deployments, and ensuring smooth operation of live services. Key Responsibilities Maintain, enhance, and secure existing Java applications Design and develop new applications, features, and microservices Build and maintain automated test suites using TDD principles Create and manage CI/CD pipelines Support monitoring, troubleshooting, and live operational issues...

My client are a data and analytics company who have delivered data driven insights to large global brands for over a decade. They need a contract Data Products Engineer to support the development and evolution of behavioural data products. 6 months Outside IR35 £400 per day 2 days a week in Manchester The role You work within the Data Products team. You turn raw signals from capture technologies into well defined, high quality datasets. You use SQL, Python, and internal tooling, including AI assisted tools. You define schemas, apply business logic, enforce quality checks, and deliver client ready data feeds. Key responsibilities • Design and evolve data product schemas and fields • Turn product requirements into structured datasets • Build and maintain data feeds using internal tools, SQL, and Python • Monitor and improve data quality using checks and diagnostics • Investigate issues across large datasets • Work with Product, Data Engineering, Apps, and ML teams • Maintain...

Adword Job Title: Java Software Engineer - Public Wifi Platforms Duration: Initial 3 months with a possibility of extension Location: Ipswich, 3 days onsite a week Job description: About the Role This is an exciting opportunity to join the team that develops and operates the UK's largest Public Wifi network Our client is seeking a self-starting Java Software Engineer to build and support both new and existing applications, and to play a pivotal role in transforming to a new platform You will work within an agile environment, making a real and immediate impact while collaborating closely with network and architecture teams Key Responsibilities Design & Develop: Build new applications and microservices while consistently applying security best practices Maintain & Upgrade: Manage existing Java applications to ensure security compliance, including upgrading PCI-compliant applications that support credit card and ApplePay transactions Testing & CI/CD: Build...

Job Title: SAP FIORI and BTP Developer/Engineer Location: Sweden Salary/Rate: DOE Start Date: As Soon As Possible Job Type: Remote SAP FIORI and BTP Developer/Engineer needed for a technical project focused on the improvement of User Experience. This role is ideal for someone who can bridge business requirements with scalable, high-quality technical solutions across modern SAP landscapes. 14 Month Contract Candidates must be located in and have the right to work in Sweden Job Responsibilities/Objectives: Design and develop SAP solutions using core technologies such as SAP Gateway, OData, Object-Oriented ABAP, and CDS Views Lead custom application development using SAP Fiori, including Fiori Launchpad configuration, SAPUI5 development, and Fiori security Apply Agile and DevOps practices to ensure efficient, high-quality delivery Support delivery using the SAP Activate framework Develop and manage integrations between SAP and external systems, including API-based and...

Data Engineer Rate: £483 Clearance Required: SC - hold SC with HMRC or another governing body Duration: 6 months Telford with 2 days/week in office An engineer to initially be part of the DWIT project. This would be based on legacy technology, so Unix, SQL Developer, Informatica, Business Objects etc. Once DWIT is completed, they will join a team with varying technologies including the legacy ones below but also using newer cloud-based technologies, so any knowledge in either side would be beneficial at a later date. A person with good enthusiasm and pro-active behaviours to work with other engineers and create a positive team culture, SQL, PL/SQL and Unix experience are a must but would also benefit from experience in Jira/Confluence use, Business Objects & Informatica Join one of Capgemini's most exciting and fast-growing data teams, delivering secure, scalable and innovative data solutions that power smarter decisions, modern digital services and the adoption of AI...

IDAM Back-end Java Developer - SC Cleared Rate: £500 - £535 a day IR35: Inside IR35 Location: Remote within the UK Duration: Initially 6 months Clearance: Active SC Clearance required You will join a global IT consultancy who are delivering digital transformation to public sector body. They are looking for a back-end Java Developer with proven IDAM (Identity and Access Management) experience. You will be part of a continuous improvement squad delivering enhancements and new features alongside BAU work (i.e. incidents and support maintenance activities). In addition, you will be involved in helping our client transform their IDAM service, re-platforming to Azure Kubernetes Service. You will have a solid understanding of modern deployment pipelines and DevOps principles. The role will require providing out of hours support (i.e. Monday to Saturday once per month). As a Senior Software Engineer with a focus on back-end development, you will play a key role in designing,...

Job Title: CRM Full-Stack Software Engineer/Developer Location: Remote (UK) Contract: Full-Time Salary: £(Apply online only) per day Overview We are seeking a talented CRM Full-Stack Software Engineer to support the development and scaling of our modern customer relationship management (CRM) platform. This role involves building and maintaining high-performance, secure, and scalable CRM features across both frontend and backend systems. The ideal candidate will have strong experience with TypeScript, Node.js, React, and cloud-based architectures, along with experience working in microservices environments, building APIs, and managing customer-centric data systems. This position is offered as a remote full-time contract with potential for extension depending on performance and project needs. Project Overview You will contribute to the design and development of a scalable CRM platform used to: Manage customer lifecycle and engagement Store and process customer...

Location: Bristol (fully onsite) Duration: 12 month initial contract Rate: £68ph UMB (Inside IR35) Role details: Our client, a key player in the Defence & Security sector, is currently seeking an SC Cleared, Embedded Ada Software Engineer to join their team on a contract basis in Bristol. This is an exciting opportunity to be involved in the development of cutting-edge command and control software for maritime missile systems. Key Responsibilities: Engaging with the Systems team to discuss requirement changes and updates Participating in the entire software engineering lifecycle Ensuring high standards in coding, process, and documentation for safety-critical software Involvement with qualification and software releases Supporting the development of advanced maritime air defence systems Job Requirements: Proficiency in Ada programming Security Clearance (SC) required to start Strong background in safety-critical software, ideally within defence, aerospace, rail, nuclear...

Hackney Council | Contract | Inside IR35 Hackney Council is seeking an experienced Senior Cyber Security Engineer to join its security function on a contract basis. This role is ideal for a hands-on technical specialist with deep expertise in CrowdStrike and Splunk, capable of turning complex security telemetry into actionable intelligence and supporting enterprise-scale security operations. The Role As a Senior Cyber Security Engineer, you will act as a senior technical authority within the security team, working closely with internal stakeholders and an external SOC partner to strengthen endpoint security, detection, and response capabilities. Key Responsibilities * Endpoint Security Strategy: Lead the deployment, configuration, and ongoing management of the CrowdStrike Falcon platform. * SIEM & Detection Engineering: Design, optimise, and maintain Splunk dashboards, alerts, and data models to detect advanced threats. * Incident Response: Act as a technical...

Software Engineer - Active SC, Java, MicroservicesUp to £550 per day (Inside IR35)London / Remote6 months My client is an instantly recognisable consultancy who require a strong Software Engineer with Active Security Clearance (SC) and with deep expertise in Java (Spring Boot) to join a large-scale, business‑critical microservices programme. Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Active Security Clearance (SC) Strong capability building scalable RESTful APIs and backend services in Java (Spring Boot): Postgres (or other relational SQL databases) with solid understanding of schema design and SQL Docker: Confident containerising and deploying applications Test‑Driven Development (JUnit & Mockito or similar testing frameworks) CI/CD: Hands‑on experience with Jenkins or similar automated pipeline tooling Flexibility working in agile teams and collaborating closely with engineers, product, and design colleagues...

Location: Southampton (20% onsite as required) Duration: 6 month contract Rate: £66ph UMB (Inside IR35) Active SC required. Role details: Our client, a leader in the Defence & Security sector, is currently seeking a 'Bare-Metal' Embedded Software Engineer to join their Integrated Sensors & Protection line of business in Southampton. This contract role is primarily remote with the expectation to be onsite 20% of the time as required and has a duration of 6 months. You will be involved in the next generation of Airborne Integrated Communication System for the Global Combat Air Programme (Tempest aircraft). Key Responsibilities: Development and coding of software solutions for Embedded, Real-Time and Safety Critical application software Engaging in the development of innovative software features and capabilities Collaborating with other engineers to continuously improve and create market-leading defence products Ensuring software solutions meet stringent safety and...

Bare Metal Embedded Software Engineer (SC Cleared) 6 Months Hybrid - 1-2 Days per week on site in Southampton £488 per day (Inside IR35) ***Please note - To be considered for this role, you need to hold active SC Clearance and be a Sole British National*** Overview We're working with a leading organisation in the defence and aerospace sector, seeking an experienced Embedded Software Engineer to support the development of next-generation airborne communication systems as part of a major UK programme. This is an opportunity to join a highly skilled engineering team working on cutting-edge, safety-critical technology. The Role You'll be involved in the development of software solutions for embedded, real-time, and safety-critical systems, contributing across the full software lifecycle. Key Responsibilities Develop software for embedded, real-time, and safety-critical applications Write and maintain high-quality, efficient code Contribute to system design and...

Full Stack Software Engineer (Angular/TypeScript/Java) * 6 month contract * Outside IR35 * Remote Working * Market Rates (c£325 per day) The Opportunity: We’re looking to bring in a Full Stack Software Engineer with strong experience in TypeScript and experience of Java. This role is ideal for someone who can join an existing project and take ownership of transforming requirements into production-quality solutions. The focus will be on full-stack development, with Angular Typescript (Frontend) as a key area of expertise and Java (Backend) forming the supporting foundation. Skills and Experience: * Strong hands-on experience with TypeScript in Angular. * Design, build and maintain backend services using Java. * Familiarity with version control (Git), CI/CD, and cloud-based environments. * Experience working in early-stage or agile teams with high autonomy. * Strong analytical thinking and problem-solving ability. Key Responsibilities: * Collaborate...