1 to 25 of 155 SaaS Jobs in the City of London

Infrastructure, and Security architecture. Technical Skills: Experience of commercial integration of AI into Operational systems, or similar, featuring LLM, Transformer, ML & traditional statistical data driven software components. Proficiency in SaaS, API design, Azure/Kubernetes hosting, and Integration technologies. Experience in developing distributed/scalable systems and high-volume, low latency, transaction/computation applications. Broad understanding of the software More ❯

end user’s device and Sizewell C various offices and sites. Configuration of Data Lake storage, ensuring security hardening. Compliance of backup and restoration. Integration of IAAS, PAAS and SAAS application with Microsoft Entra ID (AAD) for secure access through SAML SSO. Maintain the lifecycle of Enterprise Application and App registration certificate. Closely working With Security Architect and Team to More ❯

of their technology, with their influence spanning over 40 countries. Their mission to make a positive impact continues to gain momentum Purpose To manage and monitor our Azure-based SaaS solution in order to ensure system reliability and a high standard of customer service at all times. To detect any issues in real-time and escalate to appropriate teams, in More ❯

product management best practices and Agile methodologies. Experience defining OKRs/KPIs and leveraging analytics tools for data-driven decision-making. Excellent communication and interpersonal skills. Experience with B2B SaaS platforms and digital marketplaces is highly desirable. Familiarity with managing APIs and integrations is a strong plus. More ❯

Education Bachelor's/Master’s/PhD degree in Computer Science, Engineering, or a related field; or equivalent professional experience. Technical Product Ownership Proven experience managing technical B2B SaaS products with a track record of driving meaningful technical improvements and architectural innovation Demonstrated ability to guide impactful engineering outcomes by clearly articulating problems and crafting precise, actionable requirements Experience More ❯

across major platforms (Azure, AWS, Google Cloud). Guide stakeholders—including clients, governance teams, and vendors—from concept to completion. Design, implement, and optimize DevSecOps, Kubernetes, serverless, IaaS, PaaS, SaaS , and beyond. Champion modern operations with cloud-native tooling, automation, and observability. Drive transformation projects that redefine enterprise IT landscapes. 💡 What You Bring: ✅ 6+ years of experience in cloud architecture More ❯

methodology). * Programming skills in Python, Scala, or PySpark. * Familiarity with Power BI, SharePoint, and data integration technologies. * Understanding of DevOps, CI/CD, and cloud concepts (IaaS, PaaS, SaaS). * PowerShell scripting, containerisation, Semarchy MDM, NEC Housing, PL/SQL, and Total Mobile/Repairs solutions. In accordance with the Employment Agencies and Employment Businesses Regulations 2003, this position More ❯

to lead this critical function. Based in London, this is a key leadership role within the Engineering and Technology team. You'll take ownership of core business applications - from SaaS to in-house systems - and ensure their performance, stability, and continuous improvement. What you'll be doing: Lead and develop a growing Application Support team Own the support lifecycle of More ❯

Recruiting for an Operations Transformation Director for a PE backed B2B SaaS business in London. You will be a strategic and results-driven Operations & Transformation Director reporting to the Chief Operating Officer. Permanent £140,000 base + opportunity to participate in equity plan London 2-3 days per week Reporting to Chief Operating Officer Key Responsibilities: Lead operational improvement initiatives More ❯

through transformation and knows how to balance strategy with delivery. Proven background leading engineering teams of 30+ in complex environments Experience scaling engineering functions in a cloud-first or SaaS business (AWS preferred) Strong grasp of modern development practices (CI/CD, IaC, microservices, containerisation, etc.) Adept at fostering high-performing product engineering cultures, especially through periods of change or More ❯

methods. Ability to communicate insights clearly to non-technical stakeholders. Passion for applying AI/ML to solve complex business challenges. Nice to Have: Exposure to B2B pricing models, SaaS optimisation, or CRM systems (e.g., Salesforce). Interest in finance, behavioural economics, or negotiation science. If you’re excited to leverage AI/ML for strategic decision-making and want More ❯

solutions Delivering regular strategic service reviews regarding performance and tracking against objectives to customers and internal stakeholders. Requirements: Have experience in a similar role (customer engagement/success/saas platforms), managing technical projects Have exceptional technical or analytical experience,; confident working with APIs, SQL etc Have expert customer relationship skills and a client-first focused approach to working with More ❯

infrastructure in Azure with a solid understanding of networking concepts including virtual private clouds (VPCs), subnets combined with an understanding of cloud concepts, architectures and ideally IaaS, PaaS and SaaS, have experience with containerization technologies (ie,Docker) and container orchestration platforms (ie Kubernetes) in cloud environments. You will have knowledge of cloud security best practices, identity and access management (IAM More ❯

Your Skills/Background: Developer. Technical Solutions. Microsoft Dynamics Navision (NAV)/Microsoft Dynamics 365 Business Central (BC), Tasklet WMS, Mobile NAV, Insight Works, Supply Chain, Stock and Warehouse SaaS, ERP, Software, Mobile Apps. Inventory Management. Introducing Ingenica: At Ingenica, we re not just transforming healthcare back-office operations - we re leading the charge. As a dynamic and fast-growing More ❯

the central gatekeeper for the company’s portfolio of strategic initiatives, maintaining alignment on priorities, timelines, and accountability. Skills & Experience: Proven experience in programme or project management within a SaaS or high-growth B2B environment. Excellent organisational, communication, and stakeholder management skills. Strong understanding of agile product development and go-to-market coordination. Strong understanding of project management frameworks and More ❯

Proven experience (typically 5-10 years) as an Enterprise Cloud Architect with hands on experience in Azure and GCP Deep understanding of cloud computing concepts including IaaS, PaaS and SaaS Expertise in designing and implementing hybrid multi cloud solutions including appropriate Identity and Access Management options Experience of TOGAF and Zachman methodologies Knowledge of Infrastructure as Code tools (e.g. Terraform More ❯

care about usability, love building things from scratch, and want your work to matter Bonus points if you’ve worked on developer tools, AI/ML systems, or B2B SaaS Why This Role? You’ll be the first full stack hire on a mission-critical product team Work directly with leading AI safety researchers Help create tools that address some More ❯

days in office, 2 days remote Salary – £40,000 – £50,000 basic+ benefits Requirements for Solutions Engineer: Ideally, you will have experience working as a Solutions Engineer for a SaaS company, however, those with a combination of brilliant communication skills and programming ability are encouraged to apply. This company values a strong academic background so you should have a 2.1 More ❯

Finance — including use cases around contractor payments, vendor payouts, FX routing, and digital wallets. Requirements: 4+ years in client-facing solution engineering, product consulting, or implementation roles in fintech, SaaS, or B2B infrastructure. Experience with embedded finance, payments APIs, digital wallets, or treasury solutions. Strong technical understanding of APIs, webhooks, authentication models, and modern integration patterns. Excellent communication skills with More ❯

research in multi-disciplinary teams Exposure to tools like Miro, Dovetail, Google Analytics, or equivalent Experience with service blueprinting or integrating research into policy and ops is a bonus SAAS/Salesforce background? That’s a nice-to-have Eligible for SC clearance (British citizen or equivalent with 5 years residency) The mindset You take ownership. You’re not afraid More ❯

multi-skilled person. Qualifications and Experience: Strong leadership skills Qualified MCITP ITIL qualified to Foundation Level Strong Working knowledge of Microsoft 365 Strong Working knowledge of Microsoft Azure, IaaS, SaaS and PaaS. Working knowledge of Active Directory, AAD, Windows Server, SQL Server, Oracle, Linux, Cloud Backup Solutions and Cloud Computing Principals. Familiarity with and experience working to the ISO/ More ❯

Role: Product Strategy & Roadmap Backlog Management Feature Delivery Agile leadership Team management Requirements for the role: Strong Product leadership experience In-depth Financial Services experience including Payments Experience of Saas & Cloud based technologies (AWS) Previous team leadership experience Customer centric approach This is a great opportunity to join an innovative fintech with excellent company culture. If you are a Lead More ❯

across UI/UX, documentation, and visual design Strong Figma chops and the confidence to get into the details Proven experience leading or mentoring design teams Experience in B2B, SaaS, or fintech is a plus Clear communication skills and ability to operate cross-functionally at pace What’s on offer: up to £85,000 25 days holiday + bank holidays More ❯

Senior BI Developer London - Hybrid (3 Days Onsite) £55,000 - £70,000 An AI SaaS business is looking to hire a Senior Power BI Developer to join their growing Data & Analytics team. With a strong focus on customer analytics, this 50-person business has built a cutting-edge platform designed to help clients unlock value from their customer and sales More ❯

Familiar with LLMs, embeddings, or vector search Confident communicating with stakeholders across technical and commercial teams Comfortable working in a fast-paced, product-focused environment Bonus Experience Subscription or SaaS business exposure Deploying AI tools at scale Perks & Benefits 25 days holiday + bank holidays + “MeDay” for personal celebrations Paid volunteer day annually Enhanced family leave Health & wellbeing support More ❯