1 to 25 of 437 Permanent SaaS Jobs in Central London

PaaS Technical Architect (Azure PaaS)

Hiring Organisation
Tata Consultancy Services UK &I
Location
City of London, London, United Kingdom
/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 ...

Senior Full Stack Engineer

Hiring Organisation
Prism Digital
Location
City of London, London, United Kingdom
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 ...

DevOps Engineer

Hiring Organisation
BigHand
Location
City of London, London, United Kingdom
looking for A collaborative mindset, strong communication skills, and a willingness to learn and grow. Practical experience with Azure cloud services (IaaS, PaaS, SaaS), DevOps pipelines, and networking. Working knowledge of Infrastructure as Code (Terraform, Ansible, Packer) and scripting (PowerShell, Bash, SQL, KQL). Experience with CI/CD, integrating ...

Enterprise Integration Architect

Hiring Organisation
La Fosse
Location
City of London, London, United Kingdom
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 ...

Senior Software Engineer

Hiring Organisation
Ontik
Location
City of London, London, United Kingdom
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 ...

Senior Software Engineer- (C# .NET / Angular)

Hiring Organisation
LexisNexis Intellectual Property Solutions
Location
City of London, London, United Kingdom
PyTorch, Scikit-learn, Go, JavaScript, Azure Pipelines, and Databricks is desirable, but not essential. Experience of participation in software engineering efforts for AI-enabled SaaS products is desirable, but not essential. Why Join Us? Join our team and contribute to a culture of innovation, collaboration, and excellence. ...

Senior Software Development Engineer (Python/Javascript/React)

Hiring Organisation
Clearwater Analytics (CWAN)
Location
City of London, London, United Kingdom
a nice to have Experience designing and building customer facing applications/components Self-starter who is enthusiastic for software work in a software-as-a-service company. Driven by client satisfaction. Strong teamwork skills. Ability to manage own time and deliver expected results on time. Commitment to continuous learning ...

Security Architect SC cleared

Hiring Organisation
LHH
Location
City of London, London, United Kingdom
security and DevOps tools (Jenkins, Docker, Kubernetes, security scanning tools). Strong understanding of cloud platforms (AWS, Azure, GCP) and their security features, especially SaaS integrations. Experience with CI/CD pipelines and secure software delivery. Knowledge of regulatory frameworks such as NIST CSF, ISO 27001, and Secure by Design ...

Senior Product Manager at AdTech Scale Up (Remote)

Hiring Organisation
Grey Matter Recruitment
Location
Central London, UK
satisfaction Desired Experience: 5+ years of product management and 5+ years of AdTech experience (concurrent experience acceptable) Strong track record launching successful B2B SaaS products Deep understanding of Google Ads, PPC, PMAX, affiliate ecosystems, and advertising optimisation Strong command of key advertising metrics (ROAS ...

Senior Product Manager at AdTech Scale Up (Remote)

Hiring Organisation
Grey Matter Recruitment
Location
City of London, London, United Kingdom
satisfaction Desired Experience: 5+ years of product management and 5+ years of AdTech experience (concurrent experience acceptable) Strong track record launching successful B2B SaaS products Deep understanding of Google Ads, PPC, PMAX, affiliate ecosystems, and advertising optimisation Strong command of key advertising metrics (ROAS ...

Senior Product Manager at AdTech Scale Up (Remote)

Hiring Organisation
Grey Matter Recruitment
Location
Central London / West End, London, United Kingdom
satisfaction Desired Experience: 5+ years of product management and 5+ years of AdTech experience (concurrent experience acceptable) Strong track record launching successful B2B SaaS products Deep understanding of Google Ads, PPC, PMAX, affiliate ecosystems, and advertising optimisation Strong command of key advertising metrics (ROAS ...

Solution Architect

Hiring Organisation
MFA Talent Services
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£95,000
platforms (Azure essential; AWS/GCP desirable). Exposure to a broad ecosystem of vendors and platforms such as Salesforce, Oracle, SAP, and modern SaaS solutions. Appreciation for the commercial, organisational, people and delivery impacts of architectural decisions. Awareness or experience of emerging domains such as: Microservices vs packaged applications ...

Senior Back-end Engineer

Hiring Organisation
Calyptus
Location
City of London, London, United Kingdom
/sign-up and let the opportunities come to you. Key responsibilities: Technical Architecture: lead the design and development of backend services for our SaaS B2B platform, focusing on creating an open architecture that integrates various players in the private equity ecosystem Microservices: build and maintain microservices using Java ...

Data Scientist

Hiring Organisation
Tadaweb
Location
City of London, London, United Kingdom
world a safer place by empowering analysts with the tools they need to access the right information at the right time. Our cutting-edge SaaS platform revolutionizes PAI and OSINT investigations, making them faster, smarter, and more effective, all while adhering to the highest ethical standards by relying solely ...

Mid/Senior Django / Full-Stack engineer (Europe or Africa based - Fully remote)

Hiring Organisation
Overloop
Location
City of London, London, United Kingdom
Full-Stack engineer (Europe/Africa based - Fully remote) This is an exciting opportunity to work on a project for a US-based B2B SaaS client who has a very successful real estate CRM platform. We're looking for a Mid/Senior engineer with Python and Django experience ...

Mid/Senior Django / Full-Stack engineer (Europe or Africa based - Fully remote)

Hiring Organisation
Overloop
Location
Central London / West End, London, United Kingdom
Full-Stack engineer (Europe/Africa based - Fully remote) This is an exciting opportunity to work on a project for a US-based B2B SaaS client who has a very successful real estate CRM platform. We're looking for a Mid/Senior engineer with Python and Django experience ...

Software Engineering Lead – PBSA Operations Platform (React, TypeScript)

Hiring Organisation
Viridis Real Estate Services
Location
City of London, London, United Kingdom
optimization. Understand backend architecture well enough to collaborate effectively (Node.js, Azure SQL, ASP.NET Core, REST/GraphQL). Know how to design multi-tenant SaaS or distributed systems. Care deeply about clean code, DX, reusability, and practical UX. Can think strategically but move fast like a startup engineer. Are outcome ...

Software Engineering Lead- (AI product)

Hiring Organisation
LexisNexis Intellectual Property Solutions
Location
City of London, London, United Kingdom
with PyTorch, Scikit-learn, Go, Databricks, JavaScript, and Azure Pipelines is desirable, but not essential. Experience in leading software engineering efforts for AI-enabled SaaS products is desirable, but not essential. Why Join Us? Join our team and contribute to a culture of innovation, collaboration, and excellence. ...

Data Engineer & Analyst

Hiring Organisation
Ballpoint
Location
City of London, London, United Kingdom
comfortable with the command line, branching strategies, and pull requests. Commercial Context: Practical familiarity with paid media (Meta/Google), Shopify/DTC/SaaS models, and attribution. Desirable: Experience with Looker (or similar) as the visualisation layer. Experience building Marketing Mix Models (MMM). Knowledge of CI/ ...

Head of Engineering

Hiring Organisation
Explore Group
Location
City of London, London, United Kingdom
team and act as a key bridge between engineering, product, and commercial. What I’m Looking For 8+ years of engineering leadership within B2B SaaS, ideally in AI/ML or data-focused environments. Experience growing teams through start-up to scale-up (Series A/B); time in both ...

Senior Software Engineer

Hiring Organisation
Equali
Location
City of London, London, United Kingdom
About Equali Equali is a Techstars and angel-backed B2B software company providing FinTech, eCommerce and SaaS businesses with effortless reconciliation and accounting automation. Supported by new partnerships and favourable regulatory trends, we expect strong growth over the next 12 months. We're already working with customers like Sunday ...

🌳🌳🌳 🚀 Senior Software Engineers/Development Team Lead/Tech Leads (x5 roles) – C#, .NET, Fullstack, Azure, Testing, Remote - Edinburgh/Scotland - Award-Winning, High-Growth Tech Scale-Up 🌳🌳🌳 🚀

Hiring Organisation
Areti Group | B Corp™
Location
City of London, London, United Kingdom
roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit 🌳 About the Opportunity We are hiring five exceptional ...

🌳🌳🌳 🚀 Senior Software Engineers/Development Team Lead/Tech Leads (x5 roles) – C#, .NET, Fullstack, Azure, Testing, Remote - Edinburgh/Scotland - Award-Winning, High-Growth Tech Scale-Up 🌳🌳🌳 🚀

Hiring Organisation
Areti Group | B Corp™
Location
Central London / West End, London, United Kingdom
roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit 🌳 About the Opportunity We are hiring five exceptional ...

🌳🌳🌳 🚀 Senior Software Engineers/Tech Leads (x5 roles) – C#, .NET, Azure, Testing, Remote - Edinburgh/Scotland - Award-Winning, High-Growth Tech Scale-Up 🌳🌳🌳 🚀

Hiring Organisation
Areti Group | B Corp™
Location
City of London, London, United Kingdom
roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit 🌳 About the Opportunity We are hiring five exceptional ...

🌳🌳🌳 🚀 Senior Software Engineers/Tech Leads (x5 roles) – C#, .NET, Azure, Testing, Remote - Edinburgh/Scotland - Award-Winning, High-Growth Tech Scale-Up 🌳🌳🌳 🚀

Hiring Organisation
Areti Group | B Corp™
Location
Central London / West End, London, United Kingdom
roles) – C#, .NET, Azure, Testing, Remote - Scotland - Award-Winning, High-Growth Tech Scale-Up Award-Winning, High-Growth Tech Scale-Up | AI-Powered SaaS | £67,000–£80,000 + Market-Leading Benefits Areti Group – Carbon Positive Tech Recruitment | People & Planet Before Profit 🌳 About the Opportunity We are hiring five exceptional ...