34 engineering jobs found in Crawley

Company Description Ready to join a team that's leading the way in reshaping the future of insurance? Here at esure Group, we are on a mission to revolutionise insurance for good! We’ve been providing Home and Motor Insurance since 2000, with over 2 million customers trusting us to keep them covered through our esure and Sheilas’ Wheels brands. With a bold commitment for digital innovation, we're transforming the way the industry operates and putting customers at the heart of everything we do. Having completed our recent multi-year digital transformation, we’re now leveraging advanced technology and data-driven insights alongside exceptional service, to deliver personalised experiences that meet our customers ever-changing needs today and in the future. Job Description We are currently recruiting for Technical Leads to sit within one of our core value streams to focus on developing and implementing innovative digital technology. You will manage, lead and coach a team of...

Senior Automation Test Engineer – Playwright - SC Cleared - Inside IR35 We’re seeking a Senior Automation Test Engineer to join a high-profile secure government programme, contributing to the delivery of complex digital platforms. This role requires a hands-on engineer with strong test automation experience and the confidence to act as a Lead when needed — providing quality assurance oversight, mentoring peers, and maintaining high testing standards across the team. You’ll work within an agile, multidisciplinary environment, helping design and implement robust automated testing frameworks that ensure reliability and performance at scale. Key Responsibilities Design, develop and maintain automated test frameworks using Playwright, TypeScript and Java. Execute end-to-end, integration, and regression testing across distributed systems. Collaborate with developers, QA and DevOps to drive continuous testing and improve release quality. Support integration testing with tools such as...

Interim Solution Architect – 5G Upgrade Programme This contract is outside IR35 and the business follows a hybrid pattern with requirement to be in the office 1-day per week. An exciting opportunity has arisen for an experienced Solution Architect to join a major UK transport and infrastructure organisation on an interim basis. You will play a key role in supporting a large-scale 5G upgrade programme, which has recently been divided into two streams: public and private. This role will focus specifically on the private 5G workstream, helping to shape and assure technical solutions that will underpin critical operational services. The ideal candidate will bring strong experience across mobile technologies and adjacent domains, with the ability to work closely with engineering, operations, and programme teams to guide the design, integration, and delivery of robust, scalable solutions. You will be comfortable operating in complex, high-stakes environments and able to provide clear...

About the RoleWe are looking for a Python Data Engineer with strong hands-on experience in Behave-based unit testing, PySpark development, Delta Lake optimisation, and Azure cloud services. This role focusses on designing and deploying scalable data processing solutions in a containerised environment, emphasising maintainable, configurable, and test-driven code delivery. Key Responsibilities Develop and maintain data ingestion, transformation, and validation pipelines using Python and PySpark. Implement unit and behavior-driven testing with Behave, ensuring robust mocking and patching of dependencies. Design and maintain Delta Lake tables for optimised query performance, ACID compliance, and incremental data loads. Build and manage containerised environments using Docker for consistent development, testing, and deployment. Develop configurable, parameter-driven codebases to support modular and reusable data solutions. Integrate Azure services, including: Azure Functions for...

3rd Line Storage Engineer Must have an Active DV Clearance An excellent opportunity has arisen for a 3rd Line Storage Engineer to support a secure, high profile government environment. You will work with a specialist 3rd line team and engineering functions to maintain, troubleshoot, and enhance storage and infrastructure services across a complex estate. This role is based in London and includes exposure to both legacy and modern technologies. About the Role - 3rd Line Storage Engineer As a 3rd Line Storage Engineer, you will support users and engineering teams through incident management tooling while maintaining critical storage platforms and associated infrastructure. You will work with technologies including NetApp and other enterprise storage systems, supporting configuration, performance, resilience, and integration across the wider environment. The role includes supporting Microsoft and virtualisation platforms that interface with storage services, ensuring stable and...

Job Title: Senior Software Developer Python Contract Length: 12 Months Day Rate: £600 - £650 Inside IR35 Location: London, Manchester or Bristol Working Style: Hybrid - 2 days onsite Requires Active SC Clearance Are you ready to make a difference? Join our client, a leading organisation in the Central Government sector, dedicated to transforming public services through technology. We're looking for a Senior Software Developer with Python expertise to help shape the future of digital government! What You'll Do: As a vital member of the National Data Library team, you will: Lead the design, development, and maintenance of scalable open data services and APIs. Set software architecture, engineering practises, and technical direction. Collaborate with multi-disciplinary teams to select technologies and deliver resilient digital services. Represent the department in technical forums and open-source communities. Ensure alignment with Service Standards and governance processes.About:...

Product Manager - Retail, Commerce Product Manager - Retail, Commerce The location of the role is Paddington, London (hybrid working). The duration of the contract is 3 months (likely long term extension). The pay rate on offer is £550 - £600 per day (via Umbrella agency - inside IR35). The client is a multinational high-street retailer. Role Summary Lead the product development for a domain team, where you will be building transformational capabilities to be used across all of the business. Key accountabilities of the role Demonstrate a good level of understanding of both the software development process, and the full technology stack understanding how your product interacts with other product teams and all areas of the business. Work collaboratively, particularly with the wider product team, technology delivery, and engineering. Accountable for the prioritisation of a backlog of work balancing requirements, optimising existing features, removing technical debt, and...

Job Title: Senior SQL & SSIS Data Engineer (Data warehouse) Contract Length: 6 Months (possibility for perm) Location: London (5 days in 10 ) Working Pattern: Full Time Rate: Highly competitive rate available for suitable candidates Are you a data wizard ready to take on a challenging role in a dynamic Data Warehouse team? Our client is on the lookout for a talented Senior Data Engineer with a passion for SQL and SSIS development. Join us for a thrilling 6-month journey focused on optimising our existing SQL Server 2019 data warehouse environment, which is poised for transformation! About the Role In this hands-on, technical position, you will take ownership of a significant portfolio of around 90 SSIS batch jobs. You'll dive deep into performance analysis, tackle existing technical debt, and implement best practises that will elevate our data operations. Your expertise will be crucial as we gear up for an exciting data warehouse migration from New York to London in 2026!...

Software Developer – Python – SC - 12mths - hybrid - £6-£650pday inside IR35) Our client is seeking a senior software developer – Python for 12 months to work on a hybrid basis once or twice per week in either London or Manchester. You will either hold current SC clearance or eligible for clearance Experience required: Significant experience in software engineering, including leading the development of production-level web services. Strong coding ability in Python/Ruby [PA1.1] and at least one other modern language Strong experience working with git as a version control system and effectively documenting development. Experience of developing containerised applications and the capability to work with engineers to deploy applications in the cloud. Ability to engage with non-technical stakeholders and explain complex technical concepts in a clear, accessible way Experience leading delivery across multi-disciplinary teams We have an ambitious agenda to transform the way the...

Data Scientist – London – Hybrid Job description BDO Regulatory Solutions are currently recruiting for a Data Scientist to join our client, a firm, based in London. We are offering an initial 3 month contract starting in January with an excellent day rate, employed via an Umbrella company. About the role: We are looking for an experienced Data Scientist to design and implement robust entity resolution solutions for complex, large-scale datasets. The role requires expertise in probabilistic and deterministic matching techniques and the ability to deliver production-ready solutions where ground truth is unavailable. Key responsibilities include; Develop and optimise entity resolution models using Splink. Apply statistical and machine learning approaches to improve matching accuracy. Design scalable solutions for linking records across diverse datasets. Validate and document methodologies to ensure transparency and reproducibility. Collaborate with technical teams to...

Role: Data Engineer (AWS) Contract: £450pd-£500pd (Inside IR35) Location: Remote working with occasional travel to site Duration: End of March 2026 (expected to extend at the new financial year) We are currently recruiting for a Data Engineer to work on a project within the Public Sector space. The role will be AWS focused and requires a Data Engineer who can come in and make an impact and difference to the project. Skills and experience required Experience of back-end / data engineering across a number of languages (including Python), and commonly used IDE's Experience with developing, scheduling, maintaining and resolving issues with batch or micro-batch jobs on AWS ETL or Azure ETL services Experience querying data stored on AWS S3 or Azure ADLSv2, or through a Lakehouse capability Experience in managing API-level and Database connectivity Experience using source control and DevOps tooling such as Gitlab Experience in use of terraform (or similar cloud native products)...

Senior QA Automation Engineer | £500 p/d Inside IR35 | London | Financial Services Overview We are seeking a Senior QA Automation Engineer to join a leading financial services organisation on a 6-month contract. This hands-on role focuses on delivering high-quality automated testing across web, API, and data validation for investment and wealth management platforms. You will execute automation scripts, validate complex data flows, test RESTful APIs, and ensure releases meet reliability and performance standards. Role & Responsibilities Develop, maintain, and execute automation frameworks for web, API, and data validation testing within wealth management and trading systems Perform functional, regression, performance, and integration testing for complex financial applications Test RESTful APIs using tools such as Postman or RestAssured Validate data and perform back-end testing using SQL Integrate automated tests within CI/CD pipelines using Azure DevOps, Jenkins, or...

Adecco / Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Program Manager II Contract: Initial 6 Month Contract Location: London - Hybrid Rate: 45 per hour PAYE Are you ready to dive into the dynamic world of live streaming and influencer marketing? Our client, a leading name in the streaming industry, is on the lookout for a Program Manager II to join their innovative Creator Sponsorship team. This is your chance to contribute to the largest live streaming service in the world, where communities thrive around gaming, music, entertainment, and more! About the Role: In this exciting position, you will play a pivotal...

NET Backend Developer London 3-6 month FTC £60,000 to £70,000 Pro Rata + Benefits Excellent opportunity for an experienced .NET Backend Developer to join a rapidly growing business in London, where you will play a key role in shaping the backend systems, API architecture, and cloud infrastructure that support the company's technology roadmap. They already work across a range of platforms and services and now require a skilled Backend Developer with strong experience in C#, ASP.NET, SQL Server, and AWS in order to support their ongoing growth and technical evolution. In this role you will collaborate closely with engineering teams and business stakeholders to design and build backend services, APIs, and cloud hosted systems. You will work with technologies such as C#, ASP.NET Core, RESTful APIs, SQL Server, and AWS services. You will also support deployments, performance tuning, and the improvement of backend architecture and development processes. The ideal candidate will...

Role: Software Engineer Location: hybrid (3 days a week) Initial duration: 6 months (with possible extension) We are hiring a Software Engineer ready to own and deliver end-to-end technical tasks with minimal assistance. If you are proficient in systems design, eager to champion code health, and keen to review and improve peer code, apply now! What You'll Do: Write production-ready code and contribute to system design. Own end-to-end task delivery, including deployment, monitoring, and documentation. Conduct comprehensive testing (integration, performance, security) and pay off technical debt. Triage and resolve product/system issues. 🛠️ Tech Stack: Golang, Typescript, Angular SQL, Relational & Non-relational databases ✅ Core Skills Required: Programming, Data Structures, and Algorithms Systems Thinking and SWE System Design Debugging and Test Engineering Apply today to define your technical impact! Randstad Technologies is acting as an Employment Business...

SAP PEO Solution Architect - Active SC, SAP, PEO £Market Rate (Inside IR35) Remote / London 6 months We are seeking an experienced SAP PEO Solution Architect, with Active Security Clearance (SC) to provide strategic advisory services on leveraging SAP for advanced manufacturing solutions within a complex engineering environment. Key Requirements: Proven experience as a SAP Solution Architect ideally within the Defence sector Active Security Clearance (SC) Deep knowledge of SAP PEO (Production Engineering and Operations module) and its role within manufacturing solutions Strong experience in SAP S/4HANA architecture and PLM integration (Teamcenter / PLMSi). Ability to advise at a strategic level, not just technical delivery. Nice to have: Flexibility to get to office Experience within engineering/manufacturing If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now. If this job isn't quite right for you, but you are...

My Client leading financial institution is seeking an experienced Release Management Lead to oversee planning, coordination, and governance of software and infrastructure releases across enterprise platforms. Release Management Lead - Financial Services Location: London | Contract: Inside IR35 | Rate: £739/day Key Responsibilities: Own and manage the enterprise release calendar. Plan and execute major, minor, and emergency releases. Coordinate with Product, Engineering, QA, and Infrastructure teams. Ensure rollback plans and communication strategies for critical releases. Lead release bridges and out-of-hours deployments. Manage post-release issue tracking and remediation.Required Skills: Extensive release management experience in financial services. Strong knowledge of ITIL, change governance, and regulatory standards (DORA, SOX, GDPR). Familiarity with ITSM tools (ServiceNow), CI/CD pipelines, and scaled agile frameworks (SAFe). Excellent leadership and stakeholder...

Network Automation Engineer Location: London (Hybrid, 3 days per week on-site) Duration: 6 months Rate: Negotiable (DOE)  Overview An industry-leading global organisation is driving the automation and standardisation of its network infrastructure and services. They’re looking for a Network Automation Engineer with strong hands-on experience in Ansible, Python, and network orchestration to help design, build, and integrate automation solutions across a range of enterprise platforms. This role blends network engineering, DevOps, and systems integration — ideal for someone comfortable writing automation playbooks and APIs while understanding routing, firewalls, and connectivity fundamentals. Key Responsibilities Design, build, and maintain automation solutions for network and infrastructure systems. Develop Ansible playbooks and reusable automation modules for configuration, orchestration, and provisioning. Configure and integrate Cisco NSO and related orchestration tools...

Senior Data Engineer (Databricks) Location: London (Hybrid) Rate: Negotiable, depending on experience Duration: 6 months (initial) We’re looking for a Senior Data Engineer (Databricks) to join a world-leading energy organisation on a key transformation programme within their trading and supply division. This is an exciting opportunity to play a pivotal role in building modern, scalable data solutions using Azure cloud technologies. The Role As a Senior Data Engineer, you’ll be responsible for designing and developing robust data foundations and end-to-end solutions that drive value across the business. You’ll help shape and embed data-driven thinking across both technical and business teams, ensuring the organisation continues to lead with insight and innovation. You’ll act as a subject matter expert, guiding technical decisions, mentoring junior engineers, and ensuring data engineering best practices are consistently applied. Key Responsibilities Design and build data...

NLP / GenAI Data Scientist (3 - 6 months) Python coding & NLP and LLMs experience is Essential Location: 3 days onsite - do not apply if needing fully remote) Certain Advantage are recruiting on behalf of our global energies client for an NLP/GenAI Data Scientist who can bring a strong understanding in modern NLP, LLMs, transformer architectures, prompt-engineering, RAG, agentic architectures and evaluation methodologies. They require candidates to offer strong knowledge of Python programming for developing and debugging AI models and would expect suitable candidates to be educated to a Degree if not Masters level (computer science, electrical engineering, or a related technical subject) though you’ll still be considered without an MSc.   Background Generative AI (GenAI) is seen as having the potential to revolutionise our client’s operations across all major lines of business. Applications may include conversational AI, intelligent information retrieval, AI-assisted system...