12 senior systems engineer jobs found

Senior Software Engineer Engagement: Full‑Time Contractor Location: London / Hybrid Length: 12 month contract Role Summary We are seeking a software engineer specialising in distributed data systems to design and build low‑latency, high‑volume data processing solutions that underpin regulatory voice compliance assurance across the Bank's strategic data platforms. This is a hands‑on software development role, focused on event‑driven architectures, streaming pipelines, and scalable data matching engines rather than traditional reporting or BI. You will engineer resilient, production‑grade systems capable of processing high‑frequency voice metadata and transactional records at scale, ensuring accuracy, determinism and auditability in compliance controls. You will join a team responsible for delivering mission‑critical compliance technology across enterprise voice platforms, operating in a highly regulated environment where correctness, performance and reliability are...

Your new company Join an established and high-performing Security Operations Centre, working alongside a team of experienced Cyber Engineers and Cyber Analysts. This is an exciting opportunity to contribute to the ongoing protection, optimisation and development of an organisation's cyber defence capabilities. Existing DV Clearance Required Hybrid working - on site near Milton Keynes Your new role As a SOC Engineer within the SOC, you will play a key role in supporting, enhancing and maintaining the organisation's protective monitoring tools and cyber security controls. Your responsibilities will include: Monitoring and reporting on the performance of SOC protective controls and tooling, investigating issues and escalating to internal teams or technology vendors where required. Supporting Security Analysts with security incident investigations as needed. Interpreting system logs and reports to improve logging quality, alerting, and utilisation of cyber tools. Creating and...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...

Software Engineering Manager Certain Advantage is hiring for a Software Engineering Manager based in the Farnborough area. This role is on a contract basis and is site-based. The Company We’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and deliver industry-leading commercial aircraft, and a separate Space and Defence division. Does this sound like your next career move? If you’re ambitious to grow, this may be your next role? The Role: This role is for a Software Engineering Manager—someone ambitious and ready to make an impact. You’ll be results-oriented and driven to succeed. You’ll be working in a small, experienced, and collaborative team, and be responsible for: Lead the day-to-day activities of the software team Plan, design, develop, verify, and integrate the software for the high-altitude, long-endurance Zephyr aircraft. Acting as the technical authority for software, ensuring compliance with safety, performance,...

Job title: Junior Data Engineer Location: Edinburgh Hybrid role: working 2 days a week in the office Salary: £36,000 to £41,000 pa plus 5% bonus Contract: 12-month fixed term contract Our market-leading financial services client is seeking an a motivated, detail focused Junior Data Engineer to join the Business Transaction Banking division. This role involves building, optimising, and scale data pipelines and large‑scale data processing workloads in a cloud‑native environment. You will work with modern distributed data systems, contribute to data platform modernisation, and support large‑scale ingestion, transformation, and analytics workloads. The role offers the opportunity to influence platform‑wide data patterns, contribute to cloud modernisation and be part of a multidisciplinary innovation lab focused on AI, data engineering and next‑gen platform engineering. Key Responsibilities Design and deliver end‑to‑end data pipelines on cloud platforms (Google Cloud Platform...

Job title: Junior Dev Ops Engineer Location: Edinburgh Hybrid role: working 2 days a week in the office Salary: £38,000 to £44,000 pa plus 5% annual bonus Contract: 12-month fixed term contract Our market-leading financial services client is seeking an a motivated, detail focused Junior Dev Ops Engineer to join the Business Transaction Banking division. The DevOps Engineer will play a critical role in enabling seamless software delivery, infrastructure automation, and platform reliability across globally distributed environments. The role requires engineering discipline and the use of cloud, Kubernetes, and CI/CD tooling, and a proactive approach to improving developer experience and operational resilience. Key Responsibilities Design, implement and maintain CI/CD pipelines to support global development teams, ensuring consistent, reliable, and secure software delivery across environments. Manage and optimise source control including Git, Artifactory, Jenkins, and Docker...

Join Our Team as a Junior Java Software Engineer! 🌟 Are you ready to kickstart your career in software engineering? Our client, a leading organization, is on the lookout for a passionate Junior/Graduate Java Software Engineer to join their innovative team on a contract basis! This is an exciting opportunity for someone eager to learn, grow, and contribute to cutting-edge projects. 📝 Contract Details: Contract Contract Length: 6 months initially Hourly Rate: £25.00 - £28.00 Hybrid working - 3 days per week onsite in Belfast and 2 days remote working 🌍 Why Work With Us? At our client's organization, we believe that work is more than just a job. It's about making an impact, supporting your community, and being part of a global team of over 230,000 dedicated professionals. Here, you'll have the chance to: Grow Your Career: Access to mentorship and continuous learning opportunities. Hybrid Working: Flexibility to balance your work and personal life. Innovative Culture: Be part...

Job Title Senior UX Researcher - Store Experience (Cash Management) Location London / UK Based Remuneration £550-£650 per day (via Umbrella Company) Contract Details Temporary, 6 months, Full Time Responsibilities Research Ownership & Delivery Own and lead UX research for the cash management and handling programme, with support from a Senior Research Lead. Develop a deep understanding of current cash handling processes used by store colleagues. Identify user groups, roles, motivations, and constraints related to cash systems. Map out end-to-end cash management journeys in their existing state ("as-is"). Insight & Impact Identify strengths and weaknesses in current cash management tooling and processes. Surface user needs, pain points, and job-to-be-done insights to inform the design of a new in-house system. Deliver structured, evidence-based findings that directly inform UX design, product decisions, and system architecture. Collaboration Work closely with UX...

Data Engineering Lead Certain Advantage are hiring for a Data Engineering Lead based in London. This role is on an initial contract till the end of the year and is required to be onsite 3 days a week. The successful candidate will lead the data acquisition function by defining ingestion strategy and building Azure-based data pipelines. You will translate end-user requirements into scalable engineering solutions, act as the domain’s primary Data Manager for data governance, lineage, quality, and master data management, and lead a team of data engineers in delivering reliable, compliant, and high-value data solutions to Trading, Risk, Finance, and Operations. Your responsibilities: Own ingestion strategy and define scalable batch/streaming data patterns Design and deliver Azure-based data pipelines and platform solutions Standardize connectors, schemas, controls, CI/CD, IaC, and automated testing Lead onboarding of enterprise and market data sources with SLAs and...

Senior ServiceNow Engineer (Contract) - Farnborough Our client, a reputable organisation, is hiring for a skilled Senior ServiceNow Engineer to join their team on a contract basis. This is an exciting opportunity to deliver impactful ServiceNow solutions that enhance platform maturity and support critical business initiatives. What you'll be doing: * Design and implement ServiceNow solutions, focusing on CSM and ITIL workflows, aligned with project milestones. * Lead integrations with enterprise platforms (CRM, ERP, third-party tools) using REST APIs and industry-standard patterns. * Develop technical designs, configurations, and build artefacts that are supportable and compliant with internal standards. * Configure and optimise workflows, business rules, notifications, UI policies, and forms to streamline IT and business processes. * Implement and refine Incident, Problem, and Change Management processes based on ITIL best practices. * Contribute to the evolution of the...

Third Party Risk Manager - Cyber (Supplier Assurance | Technical Focus) Location Fully Remote (UK-based) Duration - 3 Months but likely to run until October 2026 About the Role At Tesco Insurance and Money Services, we're looking for a technology focused Third Party Risk Manager to help us secure our third-party and supplier ecosystem. This is a hands-on cyber security assurance role, not focused on data protection or operational resilience. You'll assess and challenge the technical security controls of around 80 suppliers, including cloud providers, SaaS platforms, and managed service partners. You'll play a key role in ensuring suppliers meet our cyber security standards, ISO 27001 requirements, and broader technical security expectations. What You'll Be Doing Own and manage cyber security assurance across ~80 third-party suppliers Carry out technical security assessments of cloud, SaaS, and infrastructure providers Review supplier controls including: Cloud security...

Job Title Technical Data Product Manager (Developer Experience) Job Description The Role We are looking for a Technical Product Manager to lead our high-scale backend ecosystems. In this role, you will treat internal engineers as your customers, ensuring technical processes are efficient, scalable, and well-documented. You will be the bridge between a robust data backbone and the developers who build upon it. Core Responsibilities Identify system bottlenecks and guide the platform's technical roadmap. Prioritize long-term system health (reliability and latency) alongside immediate business needs. Influence senior leadership to align cross-functional engineering goals. Develop and maintain a deep understanding of the Supply Data landscape (inventory, legal details, sanctions screening). Ensure data powering the business is accurate, consistent, and fit for purpose. Manage the data lifecycle: understand how data is created, transformed, distributed, and consumed. Make...