10 senior systems engineer jobs found

Water Quality Manager / Water Quality Project Manager 📍 Hybrid/Agile Working 📅 6-Month Contract 💷 Competitive Day Rate Aatom Recruitment is currently recruiting for an experienced Water Quality Manager / Water Quality Project Manager to join City Council on a 6-month contract. This is an excellent opportunity for a highly skilled compliance and project management professional to lead water safety, water hygiene, and Legionella compliance programmes across a large and diverse residential property portfolio. About the Role As the Council's lead specialist for water quality and Legionella management, you will take responsibility for ensuring the highest standards of water safety, regulatory compliance, and resident protection across housing assets. This is a senior-level position combining strategic leadership, compliance management, stakeholder engagement, and the delivery of major water infrastructure improvement projects. Key Responsibilities Water Safety & Compliance...

Salary - Up to £65,000.00 Length - 2 Year Fixed Term Contract Location - Scunthorpe, North Lincolnshire, DN16 1XA Pattern of Work – 36.5 hours, Monday – Friday What you need to know about the role We are looking for a Solution Architect to define and shape technology solutions across a complex IT and OT environment. This is a primarily hands-off role focused on solution design, alignment, and decision-making across infrastructure, networks, security, enterprise applications, and operational technology. You will lead solution definition for complex initiatives, working with internal teams and external suppliers to produce clear, deliverable designs ready for implementation. This role is ideal for a senior engineer or technical lead looking to step into architecture, working across legacy manufacturing systems and modern platforms. Key Responsibilities * Lead end-to-end solution design across infrastructure, networks, security, and OT * Translate business requirements...

We’re Aioi R&D Lab – an AI tech hub in one of the fastest-growing insurance companies. We research and develop AI systems that catapult insurance from a slow-moving, traditional past into a data-driven, technology-lead and society-defining future. We’re looking for dynamic, driven professionals like you to help evolve our business in new directions. You’ll need first-class credentials and a proactive attitude to help us drive the change that underpins our mission. As a Senior Machine Learning Engineer, you will support the development of a privacy-preserving generative AI ecosystem designed to protect personal and sensitive corporate data by design, including data residency, anonymisation and secure deployment principles. Working within a multidisciplinary and multi-partner environment, the postholder will help translate research and technical concepts into dependable systems and components that can be used in live settings, while also supporting the broader technical...

We are looking for a Senior C++ Engineer to join a newly forming, elite engineering squad tasked with modernizing the core cross-platform networking stack for one of the world's largest streaming tech ecosystems. 💼 The Gig at a Glance Role: Senior C++ Engineer (Mobile Infrastructure) Term: Contract until year-end (with strong potential for extension) Location: 100% Remote Tech Stack: C++, iOS, Android, HTTP/2+, WebSockets, Custom Shared Libraries 🛠️ What You'll Actually Do This isn't your standard mobile feature-building role. You will sit squarely at the boundary of client platforms and backend infrastructure to: Modernize the Stack: Refactor and modularize a highly mature, business-critical C++ core shared library across iOS and Android layers. Evolve Protocols: Shape client-server contracts, handle network state detection, and optimize real-time messaging systems. Enhance Observability: Build deep telemetry and metrics to diagnose latency and performance anomalies...

We're Hiring: Senior Software Engineer (Java / AWS) We are looking for a product-minded engineer to build scalable, high-volume transactional systems. If you love solving complex backend challenges and care about the user experience, we want to hear from you. The Tech Stack: Java & Spring Boot AWS (Cloud-native microservices) What You'll Do: Design, build, and optimize high-throughput backend services. Partner closely with Product Managers to shape features from concept to launch. Ensure high availability, performance, and scalability across our platform. What We're Looking For: Strong expertise in Java and Spring Boot. Solid experience architecture and deploying services on AWS. Background in high-scale e-commerce, travel, or transactional environments. A strong product mindset-you care about business metrics and end-user impact. 📍 Location: [Insert Location / Remote / Hybrid] 💼 Apply Here: [Insert Link] or DM me directly! #Java #SpringBoot #AWS #BackendJobs...

Job Title: Data Engineer Location: Hybrid based in York Employment Type: Contract Day rate: £350 - £450 Infinitive is a small but highly successful and growing company at the cutting edge of tech within the rail industry, utilising hardware, software and data. We have worked on many exciting projects recently (with more in the pipeline) and we have an impressive list of clients such as Network Rail, Transport for Wales, Transport for London & Keolis to name just a few. We also delivered on a key project for the Fifa World Cup Qatar 2022. Role Overview: Data Engineers will be responsible for helping collect and convert the data into useful data products, ready to be consumed and visualised. The successful candidate will play a key role in developing and maintaining data pipelines, ensuring the accuracy and availability of data, and supporting the creation of insightful visualisations. The ideal candidate will have experience working with railway industry data, along with...

IT Engineer Band 5 equivalent (£14.32 PAYe or £18.07 per hour Umbrella) Part-Time Sussex We're currently recruiting for an experienced IT Engineer to join a well-established public sector organisation on a temporary basis to provide cover for a period of long-term sickness absence. This is an excellent opportunity for a skilled 2nd Line IT professional to support a large and diverse user base, working within a busy IT operations team delivering high-quality technical support across multiple sites. The Role You'll provide 2nd line technical support to over 5,000 users across a range of operational environments, troubleshooting complex IT issues while supporting the ongoing maintenance and improvement of IT services. The role offers variety, with opportunities to work across desktop support, infrastructure, networking, telecoms and systems administration as required. Key Responsibilities * Provide 2nd line technical support and resolve IT incidents efficiently. *...

IT Support Engineer (4 Month FTC) Remote | Midlands / South of England Travel | 37.5 Hours Join one of the UK's fastest-growing specialist service businesses and help support a technology estate that underpins 1000's of workers daily. Our client is one of the UK's leading service management organisations, operating nationally from multiple depots and supporting some of the country's largest public and private sector organisations. Following continued investment in technology and business transformation, they are looking to appoint an experienced IT Support Engineer on a four-month fixed-term contract. This is an excellent opportunity for someone who enjoys variety. Rather than sitting behind a helpdesk all day, you'll work across multiple locations, support infrastructure projects, assist with new site deployments and become an important part of a growing internal technology function. The Opportunity Working alongside the Infrastructure Manager and wider technology team,...

Our clients are redefining Identity and Access Management (IAM) on a global scale and launching a transformational programme to bridge modern IAM technology and solutions with big bank scale and complexity. The IAM Transformation program is forecast to be 5 years plus with significant change to be designed, planned and implemented globally. The transformation encompasses all aspects of IAM from Authentication through to elevated access and will cover human and non-human identities and workload management. Role Summary We are looking for a highly skilled Automation Test Lead with strong expertise in Identity and Access management (IAM), skilled in identity orchestration, API testing, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on testing secure, scalable workload identities and access workflows across Google Cloud Platform, integrating identity services with custom APIs, Pub/Sub pipelines, and cloud-native applications. Using an...

The role will support the development of a privacy-preserving generative AI ecosystem designed to protect personal and sensitive corporate data by design, including data residency, anonymisation and secure deployment protocols and principles, as well as model-based data protection achieved during both training and inference time. Working within a multidisciplinary and multi-partner environment, the postholder will research technical concepts core to the program and contribute towards developing them into dependable systems and components that can be used in live settings, while also supporting the broader technical development of the Lab and its collaboration with CODAS and other project partners. Additionally, the postholder will create publishable material based on the work carried out in the program, and attend events such as conferences and workshops to disseminate the progress made. Responsibilities: * Lead or substantially contribute to technical research workstreams...