426 to 450 of 799 Senior Jobs in the South East

We are hiring an experienced Senior Software Engineer with deep expertise in ultra-low-latency, high-throughput Java systems . This is a role for someone who builds systems that push performance boundaries, not just enterprise-grade services. You'll join a specialist engineering group designing fault-tolerant, sub-40μs latency pipelines, shaping architecture decisions and solving complex technical challenges … optimisation including CPU architecture, cache behaviour, kernel tuning, core pinning and memory layouts . Building and improving ultra-low-latency messaging pipelines (Multicast, TCP, IPC). Working directly with senior engineering leadership on system architecture and performance strategy. Driving technical direction and mentoring senior members of the team. What We're Looking For 10+ years professional engineering experience with core More ❯

Senior Data Modeller Location: Shoreditch (3 days per week onsite) Salary: £70,000 - £88,000 + benefits The Company This consultancy's Data Architecture team is one of the most established in the UK, supporting clients across banking, payments, and capital markets. The team combines deep industry expertise with modern cloud-based data design, helping enterprise clients structure, govern, and … leverage data effectively. The Role As a Senior Data Modeller, you will act as a hands-on lead across client projects, setting data modelling standards and ensuring delivery across multiple stakeholders. You will design frameworks, define best practice for data structures, and drive consistency across systems while remaining highly involved in technical delivery. Key Responsibilities Lead on data modelling design More ❯

London or Stockport). Full time hours. We are happy to discuss flexible working! Top 3 skills needed for this role: Scaled Agile Delivery Leadership Methodical & Data-Driven Delivery Senior Stakeholder Management & Executive Communication What this role is all about: As a Senior Project Manager, you’ll take ownership of day-to-day delivery, build strong relationships with senior stakeholders … and keep momentum strong Partner with working groups to monitor progress against milestones, report status updates, and escalate issues promptly, keeping stakeholders informed and engaged Deliver impactful updates to senior leaders, including executive-level reporting, steering committee presentations, and timely escalation of critical risks Manage vendor relationships and act as the key interface between project sponsors and third-party providers More ❯

Position: Senior Management Accountant Reporting to: Finance Director The Role: Our Senior Management Accountant plays a pivotal role within the finance department, overseeing accounting operations, ensuring regulatory compliance, and providing strategic support to senior management. The successful candidate will be responsible for managing financial reporting, budgeting, and internal controls, as well as leading and developing a high-performing finance team. More ❯

Senior Business Analyst - 6 Month Contract (Inside IR35) Location: London, Bristol or Manchester - hybrid working (travel to site required twice monthly)?? Duration: 6 months initially? Clearance Required: BPSS? Rate: £600 - £650 daily (Inside IR35) About the Role We're seeking a highly skilled Senior Business Analyst to lead strategic initiatives within a high-impact digital transformation programme. This is a More ❯

Join us as IT Regulatory Senior Manager for UK, EMEA & LAC to take your career to the next level with a global market leader. Make your mark in Information Technology. At AIG, technology is at the heart of everything we do, from underwriting risks to processing claims. The Information Technology (IT) team equips our colleagues with the latest tools to … action plans to address any gaps and establish ownership to remediate the gaps, also ensuring they address the root cause of the issues Obtain approval of the plans by senior leadership and the owners of the action plans Monitor action plans, understanding where there are significant issues, and what can be done to address these issues, escalating as appropriate Manage More ❯

Senior Security Consultant - UK based - c£85K Nigel Frank are partnering with a growing digital transformation and cloud consultancy delivering secure, innovative Microsoft solutions across multiple industries. We're seeking a Microsoft Security Consultant with hands-on expertise across Microsoft 365, Azure, and Defender technologies, passionate about helping clients strengthen their security posture while embracing the latest in modern work More ❯

Our client seeks a Senior Helpdesk Analyst for a contract role within the technology sector. This position is vital for maintaining IT service continuity across the business and ensuring customer satisfaction. Key Responsibilities Own and resolve high priority incidents where outages impact business continuity or customer trading. Perform data restoration as part of disaster recovery processes to restore business operations. More ❯

Join The Scale Factory as a Senior DevOps Consultant Job Type: Permanent Location: London/Leeds (Hybrid working) At The Scale Factory, were expanding on years of experience in solving complex technical challenges for a range of top-tier clients. If youre interested in taking a leading role in delivering high value to global giants across a range of industries … grow your career. Were all still learning new things every day. Join a team that thrives on collaboration and innovation. What Were Looking For Were seeking a talented, passionate Senior AWS DevOps Consultant to join our growing team. To be successful, youll be both technically excellent and a confident communicator, willing to take on all aspects of a project from … discovery to design and implementation. Not done consultancy before or dont tick every box below? Dont worry, we value potential just as much as experience. If youre a senior DevOps or Platform Engineer whos been designing infrastructure and taking lead on implementation well want to talk to you. Essential Skills & Experience Excellent Communication: Ability to communicate effectively with a range More ❯

Job Title: Senior Exchange Engineer (Operation/Collaboration) - Migration & DAG Contract Length: 12 Months Location: Bromley, Camberley/Chester (3 days a week onsite) Working Pattern: Full Time (40 Hours per Week) Rate: Highly competitive rate available for suitable candidates Are you passionate about being part of one of the largest infrastructures with Exchange capabilities in the world? If so More ❯

Farnborough (95987), United Kingdom, Farnborough,Senior Disputes Product Manager Year after year we've been recognised as a great place to work. In 2025, Capital One was ranked 15th in the UK's Best Workplaces list. Our Product Managers are pivotal in the delivery of value, fostering collaboration, and taking responsibility for where and how we invest. As a senior … working within a regulated industry with demonstrable in market results A track record of thought leadership and delivery across complex products or platform capabilities Ability to influence and inspire senior stakeholders through strong commercial thinking & engaging communication Proven ability to leverage data and insight to define product strategy and customer experience Ability to appreciate the detail, get under the hood More ❯

We're looking for a Senior Platform Engineer to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care? Flatiron Health is a healthtech company using data for good to power smarter care for every person with cancer, around … to ensure security is in accordance with compliance policies set by Flatiron, HIPAA, or other authorities Ensure appropriate documentation is developed and maintained relative to our IDP capabilities. The Senior Platform Engineer is a critical role in building Flatiron's Internal Developer Portal where Developer Experience and Developer throughput are paramount. Who You Are You're a kind, passionate and More ❯

Senior Strategic FP&A Manager | Hypergrowth B2B SaaS Scale-up | London Harmonic are delighted to be partnering with a hyper-growth SaaS business in London as they search for their first dedicated FP&A/Strategic Finance hire to help design and shape best-in-class finance capabilities across their rapidly scaling international business. Their cutting-edge software platform, which … with the CFO and Exec team on future M&A and fundraising processes, through developing comprehensive financial models and due diligence analysis. Acting as a trusted business partner to senior stakeholders across the business, working especially closely with sales, marketing, people and operations to deliver strategic objectives Supporting on high impact projects across areas such as rev ops, pricing, departmental More ❯

Senior Java Developer/Low-Latency Developer Central London - Hybrid - 3 days on site, 2 days remote Inside IR35 12 months Brief Our client is seeking a Low Latency Java Developer with hands-on experience in FIX protocol integration to join their FX Options technology team. You will play a hands-on role in modernising and optimising the trading platform More ❯

Senior Platform Engineer Location :Oxford or London (hybrid: 3 office/2 WFH) Join a world-leading research and technology organisation using science and data to solve humanity's biggest challenges - from health and food security to climate and clean energy. They're now hiring aSenior Platform Engineerto help design, build, and run the infrastructure powering this mission-critical platform. More ❯

Senior Data Modeller Location: London (3 Days a week in office) Salary: £70,000 - £88,000 Transforming complex financial data into strategic insight, driving innovation, efficiency, and value across large-scale data ecosystems The Opportunity This opportunity offers the chance to work on transformative data initiatives within the financial services industry, helping major institutions harness the power of their data More ❯

Senior Security Engineering Consultant £85,000 package | Hybrid (2 days per week onsite + UK client visits) | 🇬🇧 UK-based Are you the kind of security engineer who builds things, not just maintains them? The kind who loves automating, scripting, integrating APIs, and turning chaos into clean, scalable systems? If so, this is your chance to join one of the UK More ❯

We are seeking an experienced Senior Platform Manager to oversee the implementation and management of ERP systems within the retail industry. This permanent role is based in London and offers an exciting opportunity to contribute to the technology department of a growing organisation. Client Details This is an opportunity to join a reputable organisation in the retail industry. As a More ❯

Contract Inside IR35 We are seeking a Senior Business Analyst to support our clients Project Manager while working independently and proactively. The ideal candidate thrives with minimal oversight, takes ownership of tasks, and can translate high-level project outcomes into actionable deliverables. You will be working on Asset & Vulnerability Management solutions within the OT (Operational Technology) space , supporting initiatives to More ❯

Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire Senior Digital Product Manager About this role Year after year we've been recognised as a great place to work. In 2025, Capital One was ranked 15th in the UK's Best Workplaces list. Our Product Managers are pivotal in the delivery of value, fostering collaboration, and taking responsibility for where and … how we invest. As a senior member of our Digital Product team, you will play a strategic role in the definition of our digital product investments. You will be forever building on your understanding of both our consumer and business needs, working across the business to realise this value into the market. What you'll do Autonomously lead the discovery … working within a regulated industry with demonstrable in market results A track record of thought leadership and delivery across complex products or platform capabilities Ability to influence and inspire senior stakeholders through strong commercial thinking & engaging communication Proven ability to leverage data and insight to define product strategy and customer experience Ability to appreciate the detail, get under the hood More ❯

Senior DevOps Engineer- Kubernetes- Terraform-Higher Education Senior DevOps Engineer with strong Kubernetes knowledge/experience and experience with infrastructure as Code development (Terraform) and ideally expereince of virtualisation projects is needed to support our Higher Education client to implement infrastructure as code pipelines for deploying research-supporting applications within social science applications. The Senior DevOps Engineer will be responsible … for will implement infrastructure as code pipelines for deploying research-supporting applications and associated services on private cloud (on-prem) infrastructure using Virtual Machines and Kubernetes. Senior DevOps Engineer- Kubernetes- Virtualisation- Essential Expereince Experience deploying applications with Kubernetes Experience implementing CI/CD pipelines Experience with Infrastructure as Code development (Terraform). Ability to liaise with end-users to gather … ensuring that application deployments meet their needs and that available resources are used efficiently. Expereince of working on Virtualisation projects, awareness of VMware Experience of using Ansible and GitHub. Senior DevOps Engineer- Kubernetes- Virtualisation- Desirable Expereince Knowledge of public/private cloud Experience within a Higher Education environment, particularly working with research/academic stakeholders to translate their requirements into More ❯

Administration Systems Senior Manager The Administration Systems Senior Manager will lead the Admin Systems team and ensure that work is delivered effectively, whilst ensuring alignment with strategic objectives, regulatory compliance, and client expectations. The role requires managing cross-functional projects, building and maintaining strong relationships with stakeholders (both internal external), and driving operational improvements whilst mitigating risk. This role will More ❯

Ciphr has an exciting opportunity for a Senior Full Stack Engineer to join the team as we grow and develop. Your role will be a hands-on development position and you will work across the entire tech stack, designing, developing, testing, and maintaining software applications as well as refining user requirements and acceptance criteria into concise technical documentation. At Ciphr More ❯

We are looking to recruit an experienced senior Product Manager who has experience leading the development of Products within Enterprise Search and AI/ML engineered products. This would be within ecosystems like Microsoft, Amazon, and Google. Knowledge of popular search platforms such as Azure AI Search, Microsoft Graph Elasticsearch, and AWS OpenSearch would be helpful. To succeed in this More ❯

partners. Caring about our people, customers, and quality of work differentiates us. We always support our people and customers to achieve shared, agreed goals. PURPOSE OF THE ROLE The Senior Business Development & Alliances Manager will be responsible for driving growth by strengthening and expanding HSO's ecosystem relationships. While Microsoft is HSO's most important partner, this role will also … new opportunities, elevate HSO's market presence, and deliver measurable revenue results. You will own the partner-driven sales pipeline, working closely with Microsoft and other partners at a senior level to identify, qualify, and close opportunities in collaboration with HSO's industry and service line sales teams. REPORTING LINE This role reports directly to the Sales Director or Managing … Director , depending on region. JOB FUNCTION Strategic Partnerships & Ecosystem Development Act as HSO's senior representative in managing relationships with Microsoft, ensuring alignment with their sales priorities and strategic initiatives. Build and expand relationships with other technology partners, industry analysts, influencers, and venture capital firms to increase market visibility and create new business opportunities. Develop and execute joint go-to More ❯