1,401 to 1,425 of 2,155 SaaS Jobs in the South East

Head of Platform Operations | High-Growth B2B SaaS | PE Backed Client | Hybrid Working (Surrey or Manchester) We are partnering with a high-growth B2B SaaS organisation (~£20m ARR) entering an exciting new scale phase. With a newly appointed CEO and a strong “people-first, move-fast” culture, the business is now strengthening operational leadership to support product maturity, platform scalability … a culture that embraces speed, improvement, and accountability. What You’ll Lead Operations strategy across DevOps, IT, Security and Platform Operations Reliability, performance and availability of a cloud-native SaaS platform (AWS/serverless) Cost-to-Serve ownership and cloud cost visibility/optimisation Maturing observability, incident management & operational governance Uplifting DevOps engineering practices and platform automation, use of AI … IT partner management Supporting a high-change organisation scaling for enterprise success What You Bring Senior leadership experience across Operations/Platform/DevOps Strong experience working in B2B SaaS environment Strong AWS knowledge and experience with modern delivery & automation practices Demonstrable FinOps/cloud cost management experience Comfortable transforming systems, processes, and culture at pace Ability to balance innovation More ❯

Head of Platform Operations | High-Growth B2B SaaS | PE Backed Client | Hybrid Working (Surrey or Manchester) We are partnering with a high-growth B2B SaaS organisation (~£20m ARR) entering an exciting new scale phase. With a newly appointed CEO and a strong “people-first, move-fast” culture, the business is now strengthening operational leadership to support product maturity, platform scalability … a culture that embraces speed, improvement, and accountability. What You’ll Lead Operations strategy across DevOps, IT, Security and Platform Operations Reliability, performance and availability of a cloud-native SaaS platform (AWS/serverless) Cost-to-Serve ownership and cloud cost visibility/optimisation Maturing observability, incident management & operational governance Uplifting DevOps engineering practices and platform automation, use of AI … IT partner management Supporting a high-change organisation scaling for enterprise success What You Bring Senior leadership experience across Operations/Platform/DevOps Strong experience working in B2B SaaS environment Strong AWS knowledge and experience with modern delivery & automation practices Demonstrable FinOps/cloud cost management experience Comfortable transforming systems, processes, and culture at pace Ability to balance innovation More ❯

Professional Services Consultant (Legal Saas) Location: London (Hybrid) Salary: £50,000 - £65,000 + benefits Company Overview Our client is an exciting LegalTech scale-up that's transforming how law firms operate through innovative software products for Practice and Case Management, with powerful financial and accounting features built in. Having already established strong traction in the UK legal market, they … to support new client implementations and integrations. Role Overview As a Professional Services Consultant , you'll play a key role in delivering successful implementations of the company's Legal SaaS platform for clients across the UK. You'll work closely with clients to understand their requirements, configure and deploy the solution, and ensure seamless adoption within their business. This role … consulting and client-facing delivery. It's an ideal opportunity for someone who enjoys the variety of implementation work in a high-growth, collaborative environment. Professional Services Consultant (Legal Saas) - Key Responsibilities: Lead client implementations, from discovery and requirements gathering through to go-live and post-launch support. Configure Practice and Case Management modules, including the financial and accounting elements More ❯

Professional Services Consultant (Legal Saas) Location: London (Hybrid) Salary: £50,000 – £65,000 + benefits Company Overview Our client is an exciting LegalTech scale-up that’s transforming how law firms operate through innovative software products for Practice and Case Management, with powerful financial and accounting features built in. Having already established strong traction in the UK legal market, they … to support new client implementations and integrations. Role Overview As a Professional Services Consultant , you’ll play a key role in delivering successful implementations of the company’s Legal SaaS platform for clients across the UK. You’ll work closely with clients to understand their requirements, configure and deploy the solution, and ensure seamless adoption within their business. This role … consulting and client-facing delivery. It’s an ideal opportunity for someone who enjoys the variety of implementation work in a high-growth, collaborative environment. Professional Services Consultant (Legal Saas) - Key Responsibilities: Lead client implementations, from discovery and requirements gathering through to go-live and post-launch support. Configure Practice and Case Management modules, including the financial and accounting elements More ❯

and a household name in professional service firms across the world. Jigsaw is now on a growth trajectory few Series A companies achieve - putting us in the top quartile SaaS companies globally. Today we proudly serve thousands of users from nearly two hundred businesses worldwide, who love our products and use them everyday. But we're only getting started We … Engineering, VP of Engineering, or similar, within a product-led technology organisation for teams of 30+ developers. It would be even better if this was in a B2B or SaaS context. You have a strong technical background in software development, with expertise in technologies relevant to Jigsaw's stack (e.g., C#, ASP.NET Core, TypeScript, Vue). We're experimenting meaningfully More ❯

Professional Services Consultant (Legal Saas) Location: London (Hybrid) Salary: £50,000 – £65,000 + benefits Company Overview Our client is an exciting LegalTech scale-up that’s transforming how law firms operate through innovative software products for Practice and Case Management, with powerful financial and accounting features built in. Having already established strong traction in the UK legal market, they … to support new client implementations and integrations. Role Overview As a Professional Services Consultant , you’ll play a key role in delivering successful implementations of the company’s Legal SaaS platform for clients across the UK. You’ll work closely with clients to understand their requirements, configure and deploy the solution, and ensure seamless adoption within their business. This role … consulting and client-facing delivery. It’s an ideal opportunity for someone who enjoys the variety of implementation work in a high-growth, collaborative environment. Professional Services Consultant (Legal Saas) - Key Responsibilities: Lead client implementations, from discovery and requirements gathering through to go-live and post-launch support. Configure Practice and Case Management modules, including the financial and accounting elements More ❯

Professional Services Consultant (Legal Saas) Location: London (Hybrid) Salary: £50,000 – £65,000 + benefits Company Overview Our client is an exciting LegalTech scale-up that’s transforming how law firms operate through innovative software products for Practice and Case Management, with powerful financial and accounting features built in. Having already established strong traction in the UK legal market, they … to support new client implementations and integrations. Role Overview As a Professional Services Consultant , you’ll play a key role in delivering successful implementations of the company’s Legal SaaS platform for clients across the UK. You’ll work closely with clients to understand their requirements, configure and deploy the solution, and ensure seamless adoption within their business. This role … consulting and client-facing delivery. It’s an ideal opportunity for someone who enjoys the variety of implementation work in a high-growth, collaborative environment. Professional Services Consultant (Legal Saas) - Key Responsibilities: Lead client implementations, from discovery and requirements gathering through to go-live and post-launch support. Configure Practice and Case Management modules, including the financial and accounting elements More ❯

Full Stack Engineer – Fintech SaaS Scale-Up - London 1 day a week in office Salary - £85k-£95k + benefits About the Company Our client is a fast growing fintech software company building innovative tools for global investment firms. Their platform helps investors streamline operations, make data-driven decisions, and drive sustainable growth. About the Role They’re seeking a Full … fast-paced environment, ideal for someone who enjoys solving complex problems and working collaboratively with engineering and product teams. Key Responsibilities Build scalable, high-performance features for a modern SaaS platform Optimize existing systems for speed, usability, and reliability Lead technical decisions and mentor junior engineers Collaborate closely with cross-functional teams to deliver impactful solutions Contribute to hiring and …/LESS/SASS Backend: Node.js, AWS, MongoDB Tools: Git, CI/CD Requirements 4–7+ years’ experience in full-stack web development Proven track record delivering high-quality SaaS products at scale Strong understanding of UI/UX principles and performance optimization Excellent communication, problem-solving, and leadership skills Passion for writing clean, maintainable, and scalable code Bonus: Experience More ❯

Full Stack Engineer – Fintech SaaS Scale-Up - London 1 day a week in office Salary - £85k-£95k + benefits About the Company Our client is a fast growing fintech software company building innovative tools for global investment firms. Their platform helps investors streamline operations, make data-driven decisions, and drive sustainable growth. About the Role They’re seeking a Full … fast-paced environment, ideal for someone who enjoys solving complex problems and working collaboratively with engineering and product teams. Key Responsibilities Build scalable, high-performance features for a modern SaaS platform Optimize existing systems for speed, usability, and reliability Lead technical decisions and mentor junior engineers Collaborate closely with cross-functional teams to deliver impactful solutions Contribute to hiring and …/LESS/SASS Backend: Node.js, AWS, MongoDB Tools: Git, CI/CD Requirements 4–7+ years’ experience in full-stack web development Proven track record delivering high-quality SaaS products at scale Strong understanding of UI/UX principles and performance optimization Excellent communication, problem-solving, and leadership skills Passion for writing clean, maintainable, and scalable code Bonus: Experience More ❯

Full Stack Engineer – Fintech SaaS Scale-Up - London 1 day a week in office Salary - £85k-£95k + benefits About the Company Our client is a fast growing fintech software company building innovative tools for global investment firms. Their platform helps investors streamline operations, make data-driven decisions, and drive sustainable growth. About the Role They’re seeking a Full … fast-paced environment, ideal for someone who enjoys solving complex problems and working collaboratively with engineering and product teams. Key Responsibilities Build scalable, high-performance features for a modern SaaS platform Optimize existing systems for speed, usability, and reliability Lead technical decisions and mentor junior engineers Collaborate closely with cross-functional teams to deliver impactful solutions Contribute to hiring and …/LESS/SASS Backend: Node.js, AWS, MongoDB Tools: Git, CI/CD Requirements 4–7+ years’ experience in full-stack web development Proven track record delivering high-quality SaaS products at scale Strong understanding of UI/UX principles and performance optimization Excellent communication, problem-solving, and leadership skills Passion for writing clean, maintainable, and scalable code Bonus: Experience More ❯

/CD pipelines. Document results and track defects to closure. Creation of end user docs and manuals Support & Issue Resolution: Investigate and reproduce reported issues. Provide support for our SaaS, UC and AI applications. Manage issue tracking and communication with developers and clients. Collect and analyse feedback to drive improvements. You’ll Work With WebRTC UC clients AI speech-to … text & sentiment software SaaS platforms built on PHP (Laravel), Node.js and React/React Native Google Cloud Platform (Cloud Run, Cloud Functions, Cloud SQL etc.) GitLab CI/CD Requirements Essential: Experience in QA/test automation/technical support. Practical knowledge of tools such as Cypress, Cucumber/Gherkin, Playwright or similar. Strong problem-solving and analytical skills. Ability More ❯

is seeking a Customer Marketing Manager to join our growing marketing team. You will play a key role in driving customer engagement, adoption, and long-term success across our SaaS products; ensuring every customer understands, values, and maximises what TEG has to offer. About Us: Transport Exchange Group, established 25 years ago, is a rapidly growing B2B software (SaaS) company … and execute webinars and online events to support product awareness and customer engagement. Skills and Experience Required: Essential Proven experience in product marketing or customer marketing within a B2B SaaS environment. Customer-focused mindset, able to empathise with users and communicate product value clearly. Strong project management and organisational skills, managing multiple campaigns simultaneously. Proficient in using marketing tools such More ❯

is seeking a Customer Marketing Manager to join our growing marketing team. You will play a key role in driving customer engagement, adoption, and long-term success across our SaaS products; ensuring every customer understands, values, and maximises what TEG has to offer. About Us: Transport Exchange Group, established 25 years ago, is a rapidly growing B2B software (SaaS) company … and execute webinars and online events to support product awareness and customer engagement. Skills and Experience Required: Essential Proven experience in product marketing or customer marketing within a B2B SaaS environment. Customer-focused mindset, able to empathise with users and communicate product value clearly. Strong project management and organisational skills, managing multiple campaigns simultaneously. Proficient in using marketing tools such More ❯

Hove offices, East Sussex. Stratospherec are delighted to be recruiting for a Senior Front End Developer with a strong understanding of React.js to work for a well established UK SaaS company who provide an enterprise-scale Data Analytics platform for a global customer base We are looking to recruit a Senior Front End Developer with good skills in TypeScript, React.js … an environment that rewards dedication, hard work and getting stuck right in. They use React, Next.js, TypeScript & Tailwind CSS to build highly scalable, performant Web Frontend systems for their SaaS platform that provides extremely customisable reporting services on many Terabytes of data every single day for each customer. There are opportunities to work on Full stack projects in this team More ❯

Hove offices, East Sussex. Stratospherec are delighted to be recruiting for a Senior Front End Developer with a strong understanding of React.js to work for a well established UK SaaS company who provide an enterprise-scale Data Analytics platform for a global customer base We are looking to recruit a Senior Front End Developer with good skills in TypeScript, React.js … an environment that rewards dedication, hard work and getting stuck right in. They use React, Next.js, TypeScript & Tailwind CSS to build highly scalable, performant Web Frontend systems for their SaaS platform that provides extremely customisable reporting services on many Terabytes of data every single day for each customer. There are opportunities to work on Full stack projects in this team More ❯

Hove offices, East Sussex. Stratospherec are delighted to be recruiting for a Senior Front End Developer with a strong understanding of React.js to work for a well established UK SaaS company who provide an enterprise-scale Data Analytics platform for a global customer base We are looking to recruit a Senior Front End Developer with good skills in TypeScript, React.js … an environment that rewards dedication, hard work and getting stuck right in. They use React, Next.js, TypeScript & Tailwind CSS to build highly scalable, performant Web Frontend systems for their SaaS platform that provides extremely customisable reporting services on many Terabytes of data every single day for each customer. There are opportunities to work on Full stack projects in this team More ❯

company at conferences, workshops, and industry events, sharing best practices and driving adoption of cutting-edge digital spatial solutions. Stay ahead of the curve, continually exploring emerging technologies in SaaS, AI, smart infrastructure, and energy management. Experience & Skills for Success - To thrive in this role, you’ll bring: 8+ years’ experience in solutions architecture, systems integration, or technical consulting within … IoT, SaaS, or smart infrastructure. Technical expertise in indoor positioning, location services, or mobile navigation technologies. Solid understanding of Bluetooth Low Energy (BTLE) and infraless positioning systems. Experience building and supporting mobile applications for: iOS (Swift or Objective-C) Android (Java or Kotlin) Proficiency with RESTful APIs and cloud platforms (AWS, Azure, or Google Cloud). Familiarity with edge computing More ❯

company at conferences, workshops, and industry events, sharing best practices and driving adoption of cutting-edge digital spatial solutions. Stay ahead of the curve, continually exploring emerging technologies in SaaS, AI, smart infrastructure, and energy management. Experience & Skills for Success - To thrive in this role, you’ll bring: 8+ years’ experience in solutions architecture, systems integration, or technical consulting within … IoT, SaaS, or smart infrastructure. Technical expertise in indoor positioning, location services, or mobile navigation technologies. Solid understanding of Bluetooth Low Energy (BTLE) and infraless positioning systems. Experience building and supporting mobile applications for: iOS (Swift or Objective-C) Android (Java or Kotlin) Proficiency with RESTful APIs and cloud platforms (AWS, Azure, or Google Cloud). Familiarity with edge computing More ❯

ISO27001, PCI/DSS, and GDPR compliance while supporting commercial teams with tender responses and client security assurance. Key responsibilities: Define technical security architecture and standards across multi-cloud SaaS platforms Embed security into product development lifecycle and roadmap planning Conduct threat modelling and risk assessments for new features and system changes Evaluate and recommend security technologies and tools Manage … higher education tenders Support sales and customer success with security documentation and evidence Act as primary security contact for customers and prospects Essential Requirements Substantial information security experience in SaaS/cloud software environment (ISV or B2B software preferred) Proven track record managing ISO27001 certification and compliance Practical GDPR implementation experience in software products PCI/DSS compliance experience with … and executive audiences Experience supporting tender responses and client security assurance Preferred/Nice-to-Have Professional certifications: CISSP, CISM, CISA, or equivalent Higher education sector experience Multi-tenant SaaS architecture security experience DevSecOps and CI/CD security integration knowledge Security frameworks: NIST, CIS Controls, OWASP Multi-jurisdictional data protection knowledge Enterprise sales cycle support experience Key Attributes Strategic More ❯

ISO27001, PCI/DSS, and GDPR compliance while supporting commercial teams with tender responses and client security assurance. Key responsibilities: Define technical security architecture and standards across multi-cloud SaaS platforms Embed security into product development lifecycle and roadmap planning Conduct threat modelling and risk assessments for new features and system changes Evaluate and recommend security technologies and tools Manage … higher education tenders Support sales and customer success with security documentation and evidence Act as primary security contact for customers and prospects Essential Requirements Substantial information security experience in SaaS/cloud software environment (ISV or B2B software preferred) Proven track record managing ISO27001 certification and compliance Practical GDPR implementation experience in software products PCI/DSS compliance experience with … and executive audiences Experience supporting tender responses and client security assurance Preferred/Nice-to-Have Professional certifications: CISSP, CISM, CISA, or equivalent Higher education sector experience Multi-tenant SaaS architecture security experience DevSecOps and CI/CD security integration knowledge Security frameworks: NIST, CIS Controls, OWASP Multi-jurisdictional data protection knowledge Enterprise sales cycle support experience Key Attributes Strategic More ❯

internal movements, succession planning, talent reviews etc. Skills, Capabilities and Attributes The ideal candidate will have the below skills, capabilities and attributes: Experience in engineering activities in a Product SaaS organisation, including scrum agile methodologies, efficiency improvement, configuration management, release readiness, documentation/technical writing, process, data and system engineering, analytical skills in business, process, data and system, lifecycle management … and complex problem solving Experience of having led conceptualization and development of a portfolio of products or SaaS based products Experience in Financial Services preferred Experience in Pensions, Insurance and Life and Pensions (preferred) Analysis and Design of requirements for delivery of scalable, maintainable, secure systems Software development or configuration background Awareness of: Database Design, Responsive web design, Data access More ❯

Sales Development Representative (SDR) – AI-Powered SaaS Platform Join a forward-thinking team shaping the future of how businesses use data to make smarter hiring decisions. This is your chance to be part of an exciting new AI-driven product launch transforming the world of talent assessment. Role Overview: Location: New Malden (3 days per week) Package: Up to … + £15,000 Industry: SaaS/HR Tech/AI What You’ll Be Doing: Research and identify new business opportunities across target industries and regions. Execute outbound prospecting campaigns via email, LinkedIn, phone, and automation tools. Qualify leads through structured discovery conversations to assess suitability and potential. Book and manage meetings between qualified prospects and senior sales specialists. Keep … market strategies. Collaborate with Sales and Marketing to drive engagement and pipeline growth. Main Skills Needed: 1–3 years’ experience in B2B sales, lead generation, or SDR roles (ideally SaaS or HR tech). Strong written, verbal, and listening communication skills. Energetic, curious, and driven mindset with a passion for learning. Confident using CRM and engagement tools (Salesforce, HubSpot, Outreach More ❯

Sales Development Representative (SDR) – AI-Powered SaaS Platform Join a forward-thinking team shaping the future of how businesses use data to make smarter hiring decisions. This is your chance to be part of an exciting new AI-driven product launch transforming the world of talent assessment. Role Overview: Location: New Malden (3 days per week) Package: Up to … + £15,000 Industry: SaaS/HR Tech/AI What You’ll Be Doing: Research and identify new business opportunities across target industries and regions. Execute outbound prospecting campaigns via email, LinkedIn, phone, and automation tools. Qualify leads through structured discovery conversations to assess suitability and potential. Book and manage meetings between qualified prospects and senior sales specialists. Keep … market strategies. Collaborate with Sales and Marketing to drive engagement and pipeline growth. Main Skills Needed: 1–3 years’ experience in B2B sales, lead generation, or SDR roles (ideally SaaS or HR tech). Strong written, verbal, and listening communication skills. Energetic, curious, and driven mindset with a passion for learning. Confident using CRM and engagement tools (Salesforce, HubSpot, Outreach More ❯

London Hybrid About the Company Our client is a fast-growing technology business transforming the health and social care sector through innovative workforce management solutions. Their end-to-end SaaS platform is designed to empower organisations with tools for rostering, HR, learning, and vendor management - supporting workforces of up to 10,000 employees and managing staffing spend exceeding £20 million … 5+ years' experience in B2B marketing with a proven track record of building and executing successful digital and content-led campaigns. Strong background in B2B demand generation , ideally within SaaS or workforce technology. Skilled in managing campaigns across LinkedIn, Google Ads, and other key platforms. Confident working with marketing analytics tools (Google Analytics, CRM systems, etc.) to track and optimise More ❯

London | Hybrid About the Company Our client is a fast-growing technology business transforming the health and social care sector through innovative workforce management solutions. Their end-to-end SaaS platform is designed to empower organisations with tools for rostering, HR, learning, and vendor management - supporting workforces of up to 10,000 employees and managing staffing spend exceeding 20 million … 5+ years experience in B2B marketing with a proven track record of building and executing successful digital and content-led campaigns. Strong background in B2B demand generation , ideally within SaaS or workforce technology. Skilled in managing campaigns across LinkedIn, Google Ads, and other key platforms. Confident working with marketing analytics tools (Google Analytics, CRM systems, etc.) to track and optimise More ❯