18 data engineer jobs found in London

Network Rail/DFTO is at the heart of revitalising Britain's railway. From Crossrail - Europe's largest civil engineering project - to investment in world-class stations and major programmes of electrification, we are involved in some of the most ambitious and diverse ventures that this country has ever seen. We at Network Rail are dedicated to becoming one of Britain 's best employers and believe this starts with placing the candidate at the heart of everything we do!   As a  Senior Data Architect , your main responsibilities will be: Develop and implement data architecture strategies aligned with rail business objectives and technology roadmaps. Design and maintain data models, architecture blueprints, and standards for rail operations, asset management, and customer experience. Oversee the implementation of data warehouses, lakes, and cloud-based platforms (e.g., Snowflake, AWS, Azure) tailored to rail data needs. Architect integration solutions,...

Job title : DevOps Engineer (contract) Duration : 6 months Target Start Date : January 2026 Location : London/ Cardiff Hybrid Rate : Competitive, inside IR35   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the role:   We are looking for a DevOps Engineer to join the Enabling Functions team. You will be responsible for the development and support of an internally-developed data warehouse and self-service analytics platform. You will manage day-to-day operations, maintenance, and technical administration. You will support with the platform...

DevOps Engineer (6 Month Contract) Hybrid - 1 Day Onsite in London Competitive Day Rate (Outside IR35)   About BigHand   BigHand offers technology solutions for busy legal professionals that provide data and insights to increase value and profits. Through our expert knowledge and innovative technology, we enable our customers to achieve enhanced efficiency, better decision-making and harness their competitive edge.   We build with tomorrow in mind, transforming ideas into action and empowering our customers to succeed in a world of constant change. We make big happen for our customers.   We are a business driven by our values and have these at the centre of everything we do. Our BigHanders are dedicated to building a culture where We Win Together, We Love to Learn, We Do the Right Thing, We Own It and We Find the Fun.   What you’ll do   Actively promoting DevOps ways of working and SRE...

Contract - Dev Ops Engineer Job description Job title : DevOps Engineer (contract) Duration : 6 months Target Start Date : January 2026 Location : London Hybrid Rate : Competitive, inside IR35 Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte. About the role: We are looking for a DevOps Engineer to join the Enabling Functions team. You will be responsible for the development and support of an internally-developed data warehouse and self-service analytics platform. You will manage day-to-day operations, maintenance, and technical administration. You will support with the...

About Us:   Solytics Partners provide products and services to BFSI and Healthcare firms. We use AI/ML& cutting-edge technology to develop next generation solutions or provide efficient services. We have strong team of PHDs in AI/ML and experts in BFSI, and healthcare industry. Our regulatory compliant solutions and services enable leading corporations and institutions to create and sustain competitive advantage.   Experience Required: 8+ Years Contract Type: Inside IR35 Duration: 6 months to 12 months (possibility of extension)   Job Overview:   We are looking for a Java Engineer to join a high-performing team building low-latency, mission-critical applications. This is a contract role offering the opportunity to work on real-time, high-throughput systems within a fast-paced and innovative trading environment. The ideal candidate will be an expert in reactive Java programming , multithreading, and...

Job description: Job title: Java Software Engineer     Role type: Contract (12 months) Department: Wholesale Data & Operations Technology (WDOT)     Location: London (Hybrid)             Company overview Nomura is a global financial services group with an integrated network spanning approximately 30 countries and regions. By connecting markets East & West, Nomura services the needs of individuals, institutions, corporates and governments through its three business divisions: Wealth Management, Investment Management, and Wholesale (Global Markets and Investment Banking). Founded in 1925, the firm is built on a tradition of disciplined entrepreneurship, serving clients with creative solutions and considered thought leadership. For further information about Nomura, visit www.nomura.com     Department Overview  The Wholesale Data & Operations Technology...

  Job description Job title : DevOps Engineer (contract) Duration : 6 months Target Start Date : January 2026 Location : London Hybrid Rate : Competitive, inside IR35   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the role:   We are looking for a DevOps Engineer to join the Enabling Functions team. You will be responsible for the development and support of an internally-developed data warehouse and self-service analytics platform. You will manage day-to-day operations,...

Role Lead Java Developer Fixed Income Position Contract 12 months extendable Location London Hybrid Rates Good Day Rates   Job Description: We are seeking a talented Senior hands-on Java Developer to join our core Fixed Income team in a lead role. In this role you will help design, develop, and implement our applications to support front office and operations groups. You will work cross-functionally with various stakeholders, trading teams, and technology departments to ensure our applications are running at optimal performance. You will take a hands-on approach to understanding business workflows and the products we work with. You will help re-engineer and modernize our platform and drive our migration to a scalable microservice, cloud-based architecture.   Responsibilities: As a development lead, will be responsible to Build, design, Trading Channels, Messaging Channels interfacing with other venues an exchanges using industry...

Senior Software Engineer – Kubernetes Platform Team Location: London (Cannon Street) Contract: 6 months Hours: Full Time   About the Role   We are recruiting on behalf of Fidelity International for a Senior Software Engineer to join our Kubernetes Platform Team . This is an exciting opportunity to work in a global organisation that prioritises innovation, resilience, and client-first technology solutions.   Responsibilities   Participate in all areas of platform development and operations. Identify challenges, research and propose solutions, and drive them through to production. Take ownership of epics, implement solutions iteratively, and guide technical direction for the platform. Collaborate with product owners, application developers, security, and data teams to refine product vision and maintain a clear backlog. Contribute to enterprise architecture reviews, ensuring engineering quality...

Remarkable people, trusted by clients to design and advance the world. Wood is currently recruiting for a Senior Automation Hardware Engineer to support a high-profile client across projects within the UK. The Senior Automation Hardware Engineer will join our Systems Integration team within our Digital Consulting business. There is a requirement for hybrid working with three days in one of our Hub offices. As this position is mainly to support an Aberdeen based project the preference would be to be based out of our Aberdeen office. However, we will also consider applications from Glasgow, Stockton or Staines. This is for a 12 month contract on a ltd co basis out with IR35. Please note applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check. #LI-Hybrid The Scope We are looking for a hands-on Senior Automation Hardware Engineer with expertise in Siemens PLCs and traditional relay-based control systems. This role involves...

Remarkable people, trusted by clients to design and advance the world. Wood is currently recruiting for a Senior Automation Hardware Engineer to support a high-profile client across projects within the UK. The Senior Automation Hardware Engineer will join our Systems Integration team within our Digital Consulting business. There is a requirement for hybrid working with three days in one of our Hub offices. As this position is mainly to support an Aberdeen based project the preference would be to be based out of our Aberdeen office. However, we will also consider applications from Glasgow, Stockton or Staines. This is for a 12 month contract on a ltd co basis out with IR35. Please note applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check. #LI-Hybrid The Scope We are looking for a hands-on Senior Automation Hardware Engineer with expertise in Siemens PLCs and traditional relay-based control systems. This role involves...

Remarkable people, trusted by clients to design and advance the world. Wood is currently recruiting for a Senior Automation Hardware Engineer to support a high-profile client across projects within the UK. The Senior Automation Hardware Engineer will join our Systems Integration team within our Digital Consulting business. There is a requirement for hybrid working with three days in one of our Hub offices. As this position is mainly to support an Aberdeen based project the preference would be to be based out of our Aberdeen office. However, we will also consider applications from Glasgow, Stockton or Staines. This is for a 12 month contract on a ltd co basis out with IR35. Please note applicants must be able to pass HMG Baseline Personnel Security Standard (BPSS) check. #LI-Hybrid The Scope We are looking for a hands-on Senior Automation Hardware Engineer with expertise in Siemens PLCs and traditional relay-based control systems. This role involves...

Application Security Consultant - 6M Contract Job Introduction We are seeking a versatile and proactive 'Application Security Consultant ' ' to join Handelsbanken UK which is currently undergoing a major technology transformation programme. We are modernising our tech stack whilst preserving trust and security. You will act as the security lead in an application development delivery team working across a complex hybrid tech stack including Java/React, J2EE microservices, RPG/JSP hosted on z/OS and an API driven architecture. A key focus of this role will involve uplifting our application development security processes to enable the team to deliver quickly and securely. You will operate our existing secure change process whilst helping revise and uplift the application development security assurance operating model. Your work will cover metrics, templates, controls, automation, secure code practices and workflows. The Bank operates an model where information security...

Information Security Consultant - 6M Contract Job Introduction We are seeking a versatile and proactive Information Security Consultant to join Handelsbanken UK which is currently undergoing a major technology transformation programme. The successful candidate will be embedded within a technology delivery team, playing a critical role in ensuring that security is integrated seamlessly into change initiatives from inception through delivery. The Bank operates an model where information security consultants are embedded into workstreams acting as the security lead for that delivery team. This is not a traditional advisory role - you will be actively participating in solving information security problems, working closely with engineers, product managers, and business stakeholders to identify, assess, and collaboratively solve security challenges and ensure the team can continue to deliver a pace. This is a unique opportunity to work on an exciting technology change programme,...

Contract Type  Day Rate Contractor Closing Date  02 January, 2026 Job Category  Tech, Data and Digital Business Unit  Information Security (UKTI) Location  London, United Kingdom Posted on  03 December, 2025   We are seeking a versatile and proactive Information Security Consultant to join Handelsbanken UK which is currently undergoing a major technology transformation programme. The successful candidate will be embedded within a technology delivery team, playing a critical role in ensuring that security is integrated seamlessly into change initiatives from inception through delivery.  The Bank operates an model where information security consultants are embedded into workstreams acting as the security lead for that delivery team. This is not a traditional advisory role — you will be actively participating in solving information security problems, working closely with engineers, product managers, and...

Looking for an AWS Secuirty Engineer for Jan'26 start. Location: Near Heathrow, London Start Date: ASAP Contract: 6months + (Inside IR35) Day Rate: Competitive - Flexible for the right candidate On-Site: 3 days/week Responsibilities Oversee and execute the full vulnerability management life cycle across cloud environments, including discovery, assessment, prioritization, remediation, and reporting. Perform vulnerability scans on AWS resources, containers, and cloud workloads using enterprise-grade scanning tools. Review and analyze scan results to distinguish true positives, false positives, and valid exceptions. Collaborate with cloud, Linux, and application engineering teams to ensure timely remediation and patch deployment. Track remediation progress and deliver clear, consistent reporting to stakeholders. Investigate vulnerabilities and provide technical guidance on mitigation strategies or compensating...

Technical Business Analyst Location: (Hybrid Role – 2-4 days per week in Essex area or Manchester onsite), the rest remote Start: ASAP, likely early 2026 Duration: 6 months initially plus likely extension (inside IR35)     The Role   This is an exciting opportunity to be part of a Deloitte team supporting the delivery of a large-scale remediation programme.   We are seeking a highly skilled Technical Analyst to join our team. In this role you will help shape solutions that are robust, scalable and you will be a key part in translating business needs in to clear technical requirements and ensuring effective delivery across projects.     Key Responsibilities   Translating business challenges into technical specifications, user stories and process flows. Supporting solution design, including system integrations, data flows and technical architecture. Collaborating with...

Whitebridge is looking for an experienced Oracle DBA to manage, optimise, and secure Oracle database environments on Red Hat Enterprise Linux (RHEL) as well as Azure and AWS cloud platforms. The ideal candidate will have strong expertise in Oracle administration, performance tuning, automation, and cloud-native deployments. Key Responsibilities Database Installation & Configuration Install, configure, and upgrade Oracle Database software on Red Hat Enterprise Linux (RHEL) systems. Configure and manage database storage structures including tablespaces, data files, and Oracle Automatic Storage Management (ASM). Support cloud database deployments and hybrid setups in Azure and AWS (IaaS, PaaS, lift-and-shift, storage integration). Security & Access Management Administer users, roles, privileges, and authentication. Implement encryption, auditing, and compliance controls. Apply quarterly CPU/RU patches across environments. Performance...