1 to 25 of 2,531 Permanent SaaS Jobs in England

to foster a high trust environment, in which considered risks taking can occur and innovation thrives Exposure and awareness of modern-day programming languages Demonstrable understanding of PaaS/SaaS/IaaS and use cases and best practices in public cloud Proven awareness of the latest developments in today's public cloud industry (AWS/Azure etc) and related industry More ❯

Dapper) Advanced understanding of good practice API development, integration, and testing (e.g. RESTful services, GraphQL). Advanced understanding of security best practices, performance optimization, and scalability techniques in a SaaS or public cloud facing system. Exceptional problem solving skills, with an ability to weigh up pros and cons of architectural decisions, and meticulous attention to detail. Excellent communication and leadership More ❯

CI/CD pipelines and automation tools (e.g., GitHub Actions, Jenkins). Exposure to monitoring tools like Prometheus, Grafana, or ELK stack. Experience supporting enterprise customers in a B2B SaaS or software product company. Experience with access control and intrusion detection systems. Familiarity with virtualization technologies (e.g., VMware, Hyper-V). Knowledge of database systems (e.g., PostgreSQL, MS SQL). More ❯

with the bank's business requirements. Define and maintain architecture standards, principles, and best practices. Lead the design and delivery of complex integrations involving cloud solutions (public, private and SaaS). Integration Strategy and Implementation Design and oversee the implementation of end-to-end integrations using Middleware platforms, APIs, microservices, and other technologies. Collaborate with development teams to implement integration More ❯

with the bank's business requirements. Define and maintain architecture standards, principles, and best practices. Lead the design and delivery of complex integrations involving cloud solutions (public, private and SaaS). Integration Strategy and Implementation Design and oversee the implementation of end-to-end integrations using Middleware platforms, APIs, microservices, and other technologies. Collaborate with development teams to implement integration More ❯

Profile Essential skills/knowledge/experience: Proven experience in Azure cloud migration projects. Strong Experience in .Net Core, Angular, and SQL. Strong knowledge of Azure IaaS, PaaS, and SaaS offerings. Expertise in designing solutions using Azure App Services, Application Gateway, Azure Functions, Logic Apps, and Azure SQL databases. Experience with microservices architecture, and API Management. Strong understanding of Azure More ❯

Profile Essential skills/knowledge/experience: Proven experience in Azure cloud migration projects. Strong Experience in .Net Core, Angular, and SQL. Strong knowledge of Azure IaaS, PaaS, and SaaS offerings. Expertise in designing solutions using Azure App Services, Application Gateway, Azure Functions, Logic Apps, and Azure SQL databases. Experience with microservices architecture, and API Management. Strong understanding of Azure More ❯

Senior Full Stack Engineer | Node.js & SQL | Data‐Heavy FinTech Platform You’ll join a 50‐person, London/US SaaS scale‐up serving top‐tier investment firms with a market‐leading, data analytics platform for global credit investors (think Reuters and Bloomberg) The engineering org is London‐based (circa 13–14 people across DevOps, Frontend, AI/ML, Backend, and More ❯

Senior Full Stack Engineer | Node.js & SQL | Data‐Heavy FinTech Platform You’ll join a 50‐person, London/US SaaS scale‐up serving top‐tier investment firms with a market‐leading, data analytics platform for global credit investors (think Reuters and Bloomberg) The engineering org is London‐based (circa 13–14 people across DevOps, Frontend, AI/ML, Backend, and More ❯

at scale, coupled with solid data engineering skills Prior knowledge of NLP and Generative AI is essential Experience in working with large datasets from tech platforms, e commerce, or SaaS products. Experience in use of behavioural data and AI/ML methods to develop intelligent data driven product features Experience in Python, R & SQL for data manipulation, modelling and scripting More ❯

modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure as code, automated testing, and monitoring tools. In return we offer a fantastic benefits package including: Up to 10% employer pension contribution More ❯

modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure as code, automated testing, and monitoring tools. In return we offer a fantastic benefits package including: Up to 10% employer pension contribution More ❯

modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure as code, automated testing, and monitoring tools. The Curve Group is a dynamic Recruitment Services and Human Resources business with a mission More ❯

modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure as code, automated testing, and monitoring tools. The Curve Group is a dynamic Recruitment Services and Human Resources business with a mission More ❯

modular application architectures. Integration & APIs: Experience with RESTful APIs, microservices, and system integration patterns. Cloud Platforms: Experience with cloud services (e.g., Microsoft Azure, AWS, Google Cloud) including PaaS and SaaS offerings. DevOps Practices: CI/CD pipelines, infrastructure as code, automated testing, and monitoring tools. The Curve Group is a dynamic Recruitment Services and Human Resources business with a mission More ❯

experience. Continuously assess emerging technologies and trends to evolve the cloud roadmap. Architecture & Design Partner with Microsoft and internal SMEs to design enterprise-grade Azure solutions across IaaS, PaaS, SaaS, and AI services. Develop resilient, scalable, and secure cloud platforms to support global operations and business continuity. Transformation Collaborate with architects and engineering teams to modernise legacy systems and enable More ❯

Strong experience of automation and developing Infrastructure as Code (Terraform, Ansible) Proven experience with Azure DevOps. Azure Repos, GitHub Experience of modernisation using Azure IaaS, PaaS (e.g. SQL), and SaaS Experience of containerisation technologies (e.g. Docker, Kubernetes, Azure Container Registry) Proven experience of working in a fast-paced environment managing multiple initiatives in parallel Candidates should have a minimum of More ❯

automation and Infrastructure as Code, and a passion for continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS, and PaaS environments. FinOps & Cost Optimisation: Implement best practices to monitor usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test More ❯

automation and Infrastructure as Code, and a passion for continuous improvement across all aspects of cloud operations. Key Responsibilities Cloud Infrastructure Operations: Manage and monitor daily operations across Azure SaaS, IaaS, and PaaS environments. FinOps & Cost Optimisation: Implement best practices to monitor usage, optimise costs, and forecast spend, aligning cloud consumption with business goals. Disaster Recovery & Backup: Design and test More ❯

projects. Expertise in SAL, PL/SQL and Oracle database technologies. Strong knowledge of data governance, data quality frameworks and compliance standards (e.g., GDPR, SOZ). Experience with Oracle SaaS-PaaS integration. Excellent communication and stakeholder management skills. Desirable skills/knowledge/experience: An Analytical and problem-solving mindset. Strong leadership and mentoring capabilities. Ability to manage multiple priorities More ❯

projects. Expertise in SAL, PL/SQL and Oracle database technologies. Strong knowledge of data governance, data quality frameworks and compliance standards (e.g., GDPR, SOZ). Experience with Oracle SaaS-PaaS integration. Excellent communication and stakeholder management skills. Desirable skills/knowledge/experience: An Analytical and problem-solving mindset. Strong leadership and mentoring capabilities. Ability to manage multiple priorities More ❯

management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. Ability to distil complex problems into clear technical and strategic solutions. Strong business acumen and More ❯

management. Familiarity with modern IT practices such as Agile, DevOps, and ITIL. Working knowledge of microservices, event-driven architectures, SOA, APIs, and cloud-based services (IaaS/PaaS/SaaS). Strong interpersonal and leadership skills, with the ability to collaborate, influence, and challenge stakeholders. Ability to distil complex problems into clear technical and strategic solutions. Strong business acumen and More ❯

integration. Extensive experience with Application Architecture and Enterprise Application Architecture tooling (e.g. ArchiMate, Sparx, Ardoq, BizzDesign). Experience of architecting solutions in multiple cloud and on-prem platforms, including Saas, IaaS, and PaaS Excellent analytical, planning, and communication skills, with the ability to influence both technical and non-technical stakeholders. Significant experience of developing architecture documents, strategies and roadmaps Leading More ❯

and non-technical team members A passion for building robust, efficient software and a desire to continuously improve your skills and knowledge Familiarity with financial technologies, payment systems, or SaaS products Experience with continuous integration/continuous deployment (CI/CD) pipelines Desirable Experience delivering challenging integrations with 3rd party systems Understanding of event-driven system design Why Ontik? At More ❯