Title: Application Software Engineer Salary: £50,000 - £65,000 Location: Manchester About the Role: We’re looking for a skilled FullStackEngineer to join a growing technology team. You’ll play a key role in designing, developing, and maintaining high-quality technical solutions that support the wider business strategy. This position … architectural decisions align with governance, compliance, and security standards. Identify opportunities for process and performance improvement. Take ownership of specific technical areas, supporting the Engineering Manager and Principal Engineer where required. Champion clean, maintainable code and promote quality through mentoring and review. Skills & Experience: Proven background in fullstack development, ideally within complex or More ❯
Senior Full-Stack AI Engineer Contract opportunity 6 month initial contract with likely extension 650 - 700 per day DOE Inside IR35 Oxford based Hybrid … role (2 to 3 days onsite per week) *Please note this role requires Security Clearance Job description We are looking for a Senior FullStack AI Engineer with strong hands-on experience in building advanced multi agent AI systems using frameworks such as LangGraph or similar. You will be responsible for designing, developing and More ❯
Senior Full-Stack AI Engineer Contract opportunity 6 month initial contract with likely extension £650 - £700 per day DOE Inside IR35 Oxford based Hybrid … role (2 to 3 days onsite per week) *Please note this role requires Security Clearance Job description We are looking for a Senior FullStack AI Engineer with strong hands-on experience in building advanced multi agent AI systems using frameworks such as LangGraph or similar. You will be responsible for designing, developing and More ❯
Senior FullStackEngineer Location: London (Onsite – 5 days per week) Salary & Benefits: £80,000–£120,000 + Equity + Benefits A high-growth AI technology company is seeking a Senior FullStackEngineer to join their world-class engineering team. This is a rare opportunity to work … and testing to debugging and optimisation. Contribute to architectural decisions and help shape the technical direction of the platform. Skills & Experience 3+ years of professional experience building full-stack applications at scale. Strong backend development skills in Python or Go, with experience designing APIs and working with databases such as PostgreSQL and Redis. Proven experience with More ❯
Senior FullStackEngineer Location: London (Onsite – 5 days per week) Salary & Benefits: £80,000–£120,000 + Equity + Benefits A high-growth AI technology company is seeking a Senior FullStackEngineer to join their world-class engineering team. This is a rare opportunity to work … and testing to debugging and optimisation. Contribute to architectural decisions and help shape the technical direction of the platform. Skills & Experience 3+ years of professional experience building full-stack applications at scale. Strong backend development skills in Python or Go, with experience designing APIs and working with databases such as PostgreSQL and Redis. Proven experience with More ❯
Senior FullStackEngineer Location: London (Onsite – 5 days per week) Salary & Benefits: £80,000–£120,000 + Equity + Benefits A high-growth AI technology company is seeking a Senior FullStackEngineer to join their world-class engineering team. This is a rare opportunity to work … and testing to debugging and optimisation. Contribute to architectural decisions and help shape the technical direction of the platform. Skills & Experience 3+ years of professional experience building full-stack applications at scale. Strong backend development skills in Python or Go, with experience designing APIs and working with databases such as PostgreSQL and Redis. Proven experience with More ❯
london (city of london), south east england, united kingdom
Investigo
Senior FullStackEngineer Location: London (Onsite – 5 days per week) Salary & Benefits: £80,000–£120,000 + Equity + Benefits A high-growth AI technology company is seeking a Senior FullStackEngineer to join their world-class engineering team. This is a rare opportunity to work … and testing to debugging and optimisation. Contribute to architectural decisions and help shape the technical direction of the platform. Skills & Experience 3+ years of professional experience building full-stack applications at scale. Strong backend development skills in Python or Go, with experience designing APIs and working with databases such as PostgreSQL and Redis. Proven experience with More ❯
Senior FullStackEngineer Location: London (Onsite – 5 days per week) Salary & Benefits: £80,000–£120,000 + Equity + Benefits A high-growth AI technology company is seeking a Senior FullStackEngineer to join their world-class engineering team. This is a rare opportunity to work … and testing to debugging and optimisation. Contribute to architectural decisions and help shape the technical direction of the platform. Skills & Experience 3+ years of professional experience building full-stack applications at scale. Strong backend development skills in Python or Go, with experience designing APIs and working with databases such as PostgreSQL and Redis. Proven experience with More ❯
a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe More ❯
a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe More ❯
a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe More ❯
a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe More ❯
london (city of london), south east england, united kingdom
Humanoid
a next-gen labour automation unit, providing highly efficient services across various use cases, starting with industrial applications. We are looking for a passionate and skilled Sr Full-Stack Robotics Software Engineer to join our innovative team in London. Our Mission At Humanoid, we strive to create the world’s leading, commercially scalable, safe More ❯
FullStack Software Engineer (Python, React, AI, 3D) Hybrid London (1-2 days per week) Up to £120,000 + Equity + Benefits Are you excited by the idea of building the future of 3D and spatial intelligence? We're working with an innovative AI company developing a frontier 3D foundation model that's … industries - from robotics and AR/VR to gaming and film - generate and interact with 3D content. They're now looking for a FullStack Software Engineer to help build their first public-facing product, creating interactive applications powered by cutting-edge AI models. This is a rare opportunity to work at the intersection … from front-end experiences to backend APIs and cloud deployment. Implementing best practices for performance, scalability, and security. What we're looking for: 2+ years' experience in full-stack application development and deployment. Strong skills in both frontend frameworks (React, Next.js, or Vue) and backend technologies (Node.js, Python, Django, or FastAPI). Experience deploying applications in More ❯
FullStack Software Engineer Warrington - hybrid £45,000 - £55,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source suitable FullStack Software Engineers, we’re looking for … they grow. The Software Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for FullStack Software Engineer : - 3+ years of fullstack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker … can expect interesting work, a very supportive organisation and team and many opportunities for on-going technical and personal development. This FullStack Software Engineer role is now live with a key client. For full details and immediate consideration, please submit an application ASAP. More ❯
FullStack Software Engineer Warrington - hybrid £45,000 - £55,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source suitable FullStack Software Engineers, we’re looking for … they grow. The Software Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for FullStack Software Engineer : - 3+ years of fullstack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker … can expect interesting work, a very supportive organisation and team and many opportunities for on-going technical and personal development. This FullStack Software Engineer role is now live with a key client. For full details and immediate consideration, please submit an application ASAP. More ❯
FullStack Software Engineer Warrington - hybrid £45,000 - £55,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source suitable FullStack Software Engineers, we’re looking for … they grow. The Software Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for FullStack Software Engineer : - 3+ years of fullstack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker … can expect interesting work, a very supportive organisation and team and many opportunities for on-going technical and personal development. This FullStack Software Engineer role is now live with a key client. For full details and immediate consideration, please submit an application ASAP. More ❯
FullStack Software Engineer Warrington - hybrid £45,000 - £55,000 DOE + benefits Focus 5 Recruitment are working with an exciting software business who have just been awarded 2 large contracts with international Mobile Network Operators. Appointed to help them source suitable FullStack Software Engineers, we’re looking for … they grow. The Software Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for FullStack Software Engineer : - 3+ years of fullstack development experience Strong Java unit testing (with a side of TDD), Maven, Git and a sense of humor. Kubernetes & Docker … can expect interesting work, a very supportive organisation and team and many opportunities for on-going technical and personal development. This FullStack Software Engineer role is now live with a key client. For full details and immediate consideration, please submit an application ASAP. More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
Software Engineer/Developer (TypeScript) London to £75k Opportunity to progress your career at a Tech for Good company that is enabling life changing education to be accessed by students around the world. As a Software Engineer you will design and develop large, distributed, scalable web based systems, working within a modern cloud (AWS) microservices based … large scale systems with millions of users You're comfortable with AI You're collaborative with Agile team experience What's in it for you: As a Software Engineer/Developer (TypeScript) you will receive a competitive package: Salary to £75k 25 days holiday Private medical insurance Training and certifications Perks such as restaurant and retail discounts Apply … now to find out more about this Software Engineer/Developer (TypeScript) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come from all walks of life and will never discriminate based on race, colour, religion, sex, gender More ❯
operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stackEngineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and … or more of Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building More ❯
operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stackEngineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and … or more of Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building More ❯
operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stackEngineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and … or more of Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building More ❯
operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stackEngineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and … or more of Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building More ❯
london (city of london), south east england, united kingdom
Ki
operations, algorithm research, and data science. Our squads focus on delivering high-impact features – we favour a highly iterative, analytical approach. We're looking for a Senior Full-stackEngineer to join our Development team. Principal Accountabilities: • Build robust and scalable software for business critical, web-based applications • Build eye-catching, functional, efficient, and … or more of Ki’s core technologies • Mentor and coach colleagues in both engineering and business domain subjects Required Skills and Experience: • Experience as a mid-senior level engineer working across a modern web stack • Strong software engineering principles (SOLID, DRY, ER modelling) • Professional experience with a server-side language, ideally JVM based • Professional experience building More ❯
Leigh, Lancashire, United Kingdom Hybrid / WFH Options
FullStack AI Software Engineer - Full Remote UK - £90,000 + Equity This role requires a software engineer with experience in implementing RAG pipelines and Vector Search (and hybrid AI searches, preferably). The client I am working with are an AI focused start-up backed by a  … 1.Their stack spans across back end, front end, data and crucially AI. This is a great opportunity for an entrepreneurial software engineer who wants to play a part in shaping the technical vision of this business and work on their product from an early stage. Backend APIs (Python/FastAPI): Build and maintain secure, high-performance … testing, CI/CD, observability (metrics/tracing for LLM and retrieval paths), and performance optimisation. Innovation: Explore and recommend new technologies, frameworks, and methods for both full-stack and AI development. 5+ years experience in full-stack development. Strong background in RAG systems , vector databases (pgvector, FAISS, Weaviate, Elasticsearch k-NN More ❯
