1 to 25 of 3,650 SaaS Jobs in London

Lead Platform Operations Engineer

Location
Greater London, England, United Kingdom
Right Thing, We Own It and We Find the Fun. About the role Join BigHand to lead the evolution of our cloud-native SaaS platforms, combining hands-on engineering with team leadership to deliver secure, scalable, and high-performing solutions on Azure. This is a high-impact role where … As a Lead Platform Operations Engineer, you will combine hands-on engineering with leadership to drive the evolution, reliability, and security of our SaaS platforms. You will: Lead & Develop High-Performing Teams Lead, mentor, and grow a team of Platform Operations engineers Drive a culture of continuous learning, accountability ...

Software Project Manager

Hiring Organisation
PEN Group
Location
London Area, United Kingdom
ownership required for this role. Desirable Skills Experience delivering AI-enabled software solutions. Knowledge of LLM integrations. Cloud experience (Azure, AWS or GCP). SaaS platform experience. CRM platform experience. DevOps understanding. Database optimisation. Agile or Scrum experience. CI/CD pipelines. Security-first software design. Experience taking products from ...

Full Stack Software Engineer, Associate Preqin Engineering

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
services using Python and .NET, and create intuitive frontend experiences using React and TypeScript. Take ownership of components within a Software as a Service (SaaS) platform, including production monitoring, operational support, and incident resolution in cloud environments. Apply information security principles throughout software design, development, testing, and deployment activities. Contribute ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
Data Management, Analytics and Orchestration Platform that innovatively connects systems, creates a single view of data and delivers actionable insights in one cloud-native, SaaS solution. Business, technology and data teams use Xfuze to shorten time-to-insights, accelerate digital transformation, and extend the value of their legacy technology investments. ...

Dev Ops Lead Virtual Assistant and Automation

Hiring Organisation
BP Energy
Location
Sunbury-On-Thames, London, United Kingdom
vector search, conversational AI, or unstructured data pipelines Familiarity with AI tooling/frameworks (e.g. LangChain, LlamaIndex, Haystack, Hugging Face, CrewAI) Experience leading SaaS/cloud-based HR or enterprise platforms Skilled at using data and analytics to identify outcomes and improve decision making; e.g. process improvements and candidate experience ...

Lead Software Engineer - Solution & Data Architecture - B2B SaaS Fintech

Location
Greater London, England, United Kingdom
Landytech is building the intelligent operating platform for modern investment management. Our AI-powered platform, Sesame, brings together investment, corporate and accounting data across asset classes, custodians, currencies and legal entities, creating one secure, trusted ...

Senior Software Engineer

Hiring Organisation
DISCO
Location
London, UK
Employment Type
Full-time
have a substantial impact on their team and sometimes across teams. They design and develop high-quality, scalable, and innovative software solutions in a SaaS environment, utilizing cutting-edge technologies and methodologies, and ensuring they meet the current and future needs of the business and its customers. What … comprehensive technical documentation, ensuring clarity and accessibility of information. Who You Are7-10+ years of relevant experience in software development, with a focus on SaaS or cloud-based applications. Experience in leading or playing key roles in significant software projects, showing an ability to work effectively both independently and as ...

Senior Analyst- BCG Vantage, Technology, Media, and Telecommunications (TMT)

Location
Greater London, England, United Kingdom
strategy, product and data strategy, innovation, operating model, and/or service and support in the Information Services, data & analytics, enterprise software, or B2B SaaS sectors Connecting insights across client case work, proposals, BCG IP, and third-party research/data across teams and geographies, ensuring case teams and clients … ambiguity, and fast-paced, evolving environments What You'll Bring 2+ years of consulting experience in relevant Information Services, data & analytics, enterprise software, B2B SaaS, technology-enabled business services, or adjacent sectors required; candidates with consulting experience strongly preferred In lieu of consulting experience, 3+ years minimum industry experience required ...

Lead Solution Architect - Finance & Commercial

Location
Greater London, England, United Kingdom
communicate and convey messages to both technical and business stakeholders. All round competence in Application, Integration, Data, Technology and Security architecture Good understanding of SaaS, Cloud hosting and Integration technologies Stakeholder management to ensure the end-to-end solution is designed and developed to meet requirements and best practice standards. ...

Full Stack Engineer

Location
Greater London, England, United Kingdom
workflow, and help the wider team adopt them well.* **Integration:** Integrate with external market platforms, carrier and client systems, and vendor SaaS products using API-first and event-driven patterns.* **Quality & Security:** Practise test-driven development and write secure, maintainable code, applying established security patterns including authentication and authorisation (Entra ...

Text Analytics, Senior Consultant

Location
Greater London, England, United Kingdom
Overview Medallia is the pioneer and market leader in Experience Management. Our award-winning SaaS platform, Medallia Experience Cloud, leads the market in the management of experiences, insights, and actions for candidates, customers, employees, patients, and residents alike. We believe that every experience is a memory that can last a ...

Global Director, Marketing Operations

Location
Greater London, England, United Kingdom
class Marketing Operations function that powers the next stage of our growth. This is a rare opportunity to shape how a global B2B SaaS organisation plans, executes, measures and optimises marketing. You'll own the strategy, build the capability and create the operating model that enables high-performing teams across … function in SaaS. Who you are You’re already operating at a senior level within Marketing Operations and have helped scale high-growth B2B SaaS businesses through operational excellence. You think globally while executing pragmatically. You're commercially minded, deeply analytical and comfortable moving between board-level strategy discussions ...

Lead Software Engineer

Location
Greater London, England, United Kingdom
products, OTC derivatives, regulatory documentation, PRIIPs, or financial reporting platforms. Experience working alongside quantitative analysts, product specialists, and regulatory subject matter experts. Experience supporting SaaS platforms with demanding operational and customer support requirements. Experience with Kafka and event-driven architectures. Experience with OAuth2, OpenID Connect, SAML, and Keycloak. Experience with ...

Platform Staff Engineer - UK

Hiring Organisation
DISCO
Location
London, UK
Employment Type
Full-time
Cassandra, MySQL, PostgreSQL.Skilled at analytical abilities and problem-solving, capable of addressing complex technical challenges. Skilled in programming languages and frameworks commonly used in SaaS development. In particular, Java/Kotlin, Python, C#, as well as a deep understanding of software engineering principles. Familiarity with server management, network configurations ...

Solution Architect – Identity & Access Management (IAM)

Location
Greater London, England, United Kingdom
ForgeRock based identity services. Develop reusable authentication and authorisation patterns for applications and digital services. Design Single Sign On and federation solutions across cloud, SaaS, COTS and bespoke applications. Define Multi Factor Authentication and Conditional Access architectures. Architect identity lifecycle management covering joiners, movers and leavers. Define Role Based Access … Access Control and policy based authorisation. Experience architecting privileged access controls. Understanding of application, workload and service identities. Experience integrating identity platforms with cloud, SaaS, COTS and bespoke applications. Experience supporting both internal and external identity populations. Experience defining secure authentication patterns for APIs and digital services. Strong understanding ...

Senior AI Platform Engineer

Hiring Organisation
Janus Henderson
Location
London, UK
Employment Type
Full-time
with LLM APIs or AI platforms, covering model access, quotas, rate limits, observability, and provider change management. Hands-on administration of a major enterprise SaaS or productivity platform at tenant scale, including policy configuration, licence and entitlement management, staged feature enablement, and phased rollout to a large user base. Experience ...

Senior Technical Account Manager EMEA\NAM Customer Success

Location
Greater London, England, United Kingdom
scalable ways of working Use AI tools where relevant to improve productivity, analysis, documentation, reporting, and customer communication Continuously deepen product, technical, loyalty, SaaS, and customer domain knowledge You should have Proven experience building and maintaining relationships with senior technical and executive stakeholders, including CTOs, Heads of Engineering, Architects, Digital … balance technical depth with strategic customer engagement and executive communication. Experience acting as a trusted advisor for enterprise customers in complex, multi-stakeholder SaaS environments. Ability to lead strategic technical conversations focused on scalability, operational maturity, technical governance, and long-term platform evolution. Proven experience in a senior customer-facing ...

Senior Solutions Architect - Growth Analytics

Location
Greater London, England, United Kingdom
authentication patterns including SSO, SAML, OAuth,and RBAC Experience processing and optimizing applications that work with high-volume datasets at scale Background in B2B SaaS, sales enablement tools, or CRM platforms Track record of scaling MVPs into enterprise-grade platforms Experience working in Agile environments using tools like JIRA Comfort ...

Sr. IT Consultant

Location
Greater London, England, United Kingdom
capabilities, resolving complex technology challenges, and enabling successful market engagements. This is a hands‐on consulting role suited to someone who understands marketplace platforms, SaaS/digital products, integrations, APIs, cloud technologies, and business processes, and can confidently engage with both technical and non‐technical stakeholders. Key Responsibilities: Product & Technology … Experience & Skills: Significant experience in an IT consulting, technology consulting, solution consulting, product technology, or technical business analysis role. Strong understanding of digital marketplaces, SaaS platforms, e‐commerce, travel technology, or similar consumer‐facing platforms. Experience working closely with Product Managers, Engineering teams, Commercial teams, and senior business stakeholders. Strong ...

Staff Engineer (Architect) - Researcher Operations

Location
Greater London, England, United Kingdom
such as Finance, Customer Support, and we expect it to involve a mixture of bespoke building of select components alongside configuration and integration of SaaS products like CRM, ticketing, support, and email comms systems. Where we build our own components you will work with product development squads to define … like to hear from you: Technical Skills You have led the architectural design of systems. Experience of configuring and integrating off‐the‐shelf SaaS systems with bespoke web and backend applications, via APIs, event‐driven architectures, etc. Appreciation of the balance between “build” and “buy”, experience of weighing up pros ...

Product Manager, AI and Data - Trade / Channel

Hiring Organisation
Finastra
Location
London, UK
Employment Type
Full-time
drive decision-making, and leading product initiatives from concept through execution and adoption. Familiarity with APIs, integrations, cloud platforms, analytics solutions, data architectures, enterprise SaaS platforms, and platform-based product delivery. Experience working cross-functionally with engineering, architecture, data, commercial, sales, implementation, and client-facing teams. Strong analytical, problem-solving ...

Senior Technology Architect - Azure Integration Services - UK

Hiring Organisation
Infosys Technologies
Location
London, UK
Employment Type
Full-time
designing, governing, and implementing enterprise integration solutions using Azure Integration Services. The role ensures scalable, secure, resilient, and reusable integrations across cloud, on-premises, SaaS, and partner ecosystems while aligning with business and enterprise architecture objectives. Required: Design and deliver integration architectures that connect multiple lines of business (LOB) systems … variety of approaches including APIs, batch processes, and flat-file exchanges. Integrate core business applications across multiple business domains, spanning on premises systems and SaaS platforms. Lead data mapping and transformation efforts to translate source data into canonical formats for consumption by integration layers. Preferred: Experience in enterprise integration ...

Lead Product Manager

Hiring Organisation
Qualis Flow (Qflow)
Location
City of London, London, United Kingdom
What we're looking for Essential 5+ years' experience as a Product Lead, Product Director, Senior Product Manager or similar product role within a SaaS environment. Strong experience working with Agile software development teams. Proven ability to manage and prioritise complex product backlogs. Excellent stakeholder management and communication skills, with ...

Principal Architect - Finance

Location
Greater London, England, United Kingdom
options against business requirements, including benefits and risks Supporting vendor selection and assessment against potential internal and external solutions (On-Prem/PaaS/SaaS) Impacting assessment against current and emerging engineering landscape for Finance, and wider LSEG technology landscape Supporting delivery teams, blending technical (development and architecture) and behaviour … data models, integrations, user interfaces, and security configurations. WHAT YOU'LL BRING: Experience in architecture patterns and flows for Finance. Oracle experience (DB, Fusion SaaS, ORMB or EPM) will be a plus. Experience in Architecture, design and delivery for Cloud (AWS, Azure, Oracle) and on-prem platforms including integrations ...

Product Manager, AI and Data - Trade / Channel

Location
Greater London, England, United Kingdom
drive decision‐making, and leading product initiatives from concept through execution and adoption. Familiarity with APIs, integrations, cloud platforms, analytics solutions, data architectures, enterprise SaaS platforms, and platform‐based product delivery. Experience working cross‐functionally with engineering, architecture, data, commercial, sales, implementation, and client‐facing teams. Strong analytical, problem‐solving ...