351 to 375 of 608 Senior Full Stack Engineer Jobs in the UK

Senior Software Engineer - Python - Outside IR35 £600-£650 per day - Remote or Hybrid (2 days pw London) A London based tech start up are looking for a Senior Python engineer with the following expereince - please note this is only open to UK … interface for cadencing/marketing/enrolment/email sequencing. Skillset Backend : Python, with experience in frameworks such as Django, Flask, or FastAPI Full-stack experience preferred but absolutely not essnetal (Frontend is React) Track record of taking products through various development environments into Production Excellent More ❯

We’re looking for a Senior Software Engineer to help shape the future of AI-driven change assurance and delivery at Proteus. This is a pivotal time to join us as we evolve our award-winning platform and products towards a more intelligent, predictive, and outcome … focused future. You’ll be working across our full-stack SaaS environment (React, Node.js, GraphQL, Postgres), designing, building, and improving systems that support our clients in delivering successful transformation outcomes. You will play a key role in evolving our product - the heart of our future vision … failure before they happen, and make smarter, data-driven decisions in real-time. What you'll do Deliver features and services across the full product stack, from front-end UX improvements to backend API development and infrastructure Collaborate with product and design teams to turn vision More ❯

Location: UK Remote Salary: £55,000 - £65,000 + exceptional benefits! Our client is seeking an experienced Senior Engineer with a strong passion for product development to join their innovative SaaS application team. This role is pivotal in shaping and delivering a fully serverless platform built … Experience with version control systems (e.g., Git) and collaborative development workflows. Demonstrated ability to optimise performance and implement responsive designs. Preferred: Experience in full-stack development, with knowledge of back-end technologies. Familiarity with cloud platforms and their services (AWS or Azure). Experience with NoSQL More ❯

Location: UK Remote Salary: £55,000 - £65,000 + exceptional benefits! Our client is seeking an experienced Senior Engineer with a strong passion for product development to join their innovative SaaS application team. This role is pivotal in shaping and delivering a fully serverless platform built … Experience with version control systems (e.g., Git) and collaborative development workflows. Demonstrated ability to optimise performance and implement responsive designs. Preferred: Experience in full-stack development, with knowledge of back-end technologies. Familiarity with cloud platforms and their services (AWS or Azure). Experience with NoSQL More ❯

deliver impactful projects. Write clean, well-documented code and conduct code reviews. Stay current with industry trends and technologies to keep the tech stack efficient. Requirements: Proven experience as a Full Stack Engineer Expertise in back-end (Python, Typescript, Node.js, FastAPI) and More ❯

deliver impactful projects. Write clean, well-documented code and conduct code reviews. Stay current with industry trends and technologies to keep the tech stack efficient. Requirements: Proven experience as a Full Stack Engineer Expertise in back-end (Python, Typescript, Node.js, FastAPI) and More ❯

Senior Software Engineer, Web Experience (Contract) About Nando’s Nando’s has been in the UK and Ireland since 1992 and we’ve grown from a single takeaway store in Ealing, London to over 450 restaurants across all locations. Originally started in Johannesburg, South Africa, we … latest technology tools and practices to solve some of its most complex problems. The Customer Web Experience Team We are seeking a Contract Senior Software Engineer to join our Customer Web Experience team. Our remit is to bring the Nando’s brand to life with a … brilliant web presence. We look after the nandos.co.uk (and Ireland) web presence, the role will support the full replatform to a modern stack and new CMS (Storyblok). It’s an exciting time to join if you’re interested building beautiful, accessible and web performant customer More ❯

I am looking to speak with full stack Senior Software Engineers who would be interested in joining a leading FinTech start-up who are accelerating the deployment of climate tech solutions through cutting-edge data, analytics, and research. Their subscription-based intelligence platform equips More ❯

Senior Security Engineer, ReSec Red Team AWS Utility Computing (UC) provides product innovations - from foundational services such as Amazon's Simple Storage Service (S3) and Amazon Elastic Compute Cloud (EC2), to new product releases that set AWS apart in the industry. As part of the UC … solutions for their cloud services. The ReSec Red Team participates in security research, penetration testing, threat modeling, and design. We are seeking a Senior Security Engineer with a focus on database security to ensure our services and applications adhere to the highest security standards. Passion for … and network protocols. Experience with database engines such as MySQL/MariaDB or PostgreSQL. Experience with AWS or similar cloud platforms. Knowledge of full-stack Linux/Unix architectures. Working knowledge of C/C++. Experience managing security incidents and threat response. Additional qualities include a More ❯

Role: Senior MLOps Engineer Location: Abu Dhabi, UAE (Full Relocation Provided) Company: AI71 About Us AI71 is an applied research team committed to building responsible and impactful AI agents that empower knowledge workers. In partnership with the Technology Innovation Institute (TII), we drive innovation … through cutting-edge AI research and development. Our mission is to translate breakthroughs in machine learning into transformative products that reshape industries. Senior MLOps Engineer AI71 is seeking a Senior MLOps Engineer to lead the development and management of our infrastructure, designed … Bachelor’s or Master’s degree in Computer Science, Machine Learning, Data Engineering, or a related technical field. Why Join AI71? • Advanced Technology Stack: Work with some of the most capable large language models and cutting-edge ML infrastructure. • High-Impact Work: Contribute directly to the deployment of More ❯

Role: Senior MLOps Engineer Location: Abu Dhabi, UAE (Full Relocation Provided) Company: AI71 About Us AI71 is an applied research team committed to building responsible and impactful AI agents that empower knowledge workers. In partnership with the Technology Innovation Institute (TII), we drive innovation … through cutting-edge AI research and development. Our mission is to translate breakthroughs in machine learning into transformative products that reshape industries. Senior MLOps Engineer AI71 is seeking a Senior MLOps Engineer to lead the development and management of our infrastructure, designed … Bachelor’s or Master’s degree in Computer Science, Machine Learning, Data Engineering, or a related technical field. Why Join AI71? • Advanced Technology Stack: Work with some of the most capable large language models and cutting-edge ML infrastructure. • High-Impact Work: Contribute directly to the deployment of More ❯

will be a core contributor to managing the automation systems that power the control plane for these remote edge sites. Work in a full stack environment, from the control plane layer, down to physical hardware lifecycles. Be a key member of the team responsible for the … entirety of our entire stack, contributing to the global control plane, to working on new revisions of hardware to deployed to the field. This team works the full stack from software, networking, operating system, to the hardware and network gear level. Design, write and More ❯

Senior Software Engineer - Full Stack (Java, React, Spring Boot) An exciting opportunity to join an innovative SaaS provider in the online gaming space. Work with top-tier clients in the UK and USA, contributing to the development of new software solutions. Responsibilities More ❯

we move on to new projects, the studio that brought you Baldur's Gate 3 & Divinity: Original Sin 2 is looking for a Senior Automation Engineer to help us automate the development processes. Senior Automation Engineer Responsibilities Work closely with other teams … Good communication skills in spoken and written English You are a team player and willing to take responsibility Nice to have Experience in full stack web programming (TypeScript, React, Node.js , MySQL) Knowledge of Perforce Knowledge of Jenkins and Groovy Good knowledge of relational databases (RDBMs More ❯

Albatross to the team. From TravelCare, to FlexiPerk and of course GreenPerk we are shaping the future of the industry. Are you a Senior Software Engineer with extensive programming experience? We’re not looking for stack experts. We’re looking for smart people who … and implement our product. TravelPerk is a next-generation platform to take the pain out of booking and managing business travel. As a Senior Software Engineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product … Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-side , client-side or full stack development . Your final role within the team will depend on your skills and internal training will be provided Obsession for More ❯

Albatross to the team. From TravelCare, to FlexiPerk and of course GreenPerk we are shaping the future of the industry. Are you a Senior Software Engineer with extensive programming experience? We’re not looking for stack experts. We’re looking for smart people who … and implement our product. TravelPerk is a next-generation platform to take the pain out of booking and managing business travel. As a Senior Software Engineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product … Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-side , client-side or full stack development . Your final role within the team will depend on your skills and internal training will be provided Obsession for More ❯

Albatross to the team. From TravelCare, to FlexiPerk and of course GreenPerk we are shaping the future of the industry. Are you a Senior Software Engineer with extensive programming experience? We’re not looking for stack experts. We’re looking for smart people who … and implement our product. TravelPerk is a next-generation platform to take the pain out of booking and managing business travel. As a Senior Software Engineer, this position involves: Product development in Python/Django and/or React of a travel-related web-based product … Extensive experience in similar roles building technically complex products in any web programming language An expert level at server-side , client-side or full stack development . Your final role within the team will depend on your skills and internal training will be provided Obsession for More ❯

Job Title: Senior Engineer - Computing and IT Location: Coventry. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role Salary: Competitive What you'll be doing: Playing a key role in the systems engineering … and GIT Interfacing, APIs and networking protocols (TCP/UDP) Experience in the deployment and management of virtualised environments Desirable: Knowledge of the full IT stack .NET/Core, C#, Ansible Proficient in software development languages and databases Benefits: As well as a competitive pension scheme More ❯

Senior Software Engineers🪴 numi is proud to have partnered with a leading organisation to seeking Senior Software Engineers who brings a passion for innovation for a wide range technologies to shape impactful products. This role offers the opportunity to lead transformative projects in a fast-paced … purpose-driven environment Centered on a tech stack that includes C# .NET Core, AWS, and event-driven microservices, this position is tailored for engineers ready to thrive in modern cloud-based ecosystems. While .NET is preferred, candidates experienced in Java or related technologies are welcome As an Engineer … candidates hold a Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field. A .NET, C# and backend or full-stack development is essential, complemented by strong problem-solving skills, an agile mindset, and excellent communication. Apply below to be considered for More ❯

Senior AWS Migration Engineer, contract, outside IR35, London & remote Senior AWS Migration Engineer to join our team on a contract basis. You will play a key role in planning, executing, and optimizing cloud migration projects, specifically leveraging the full AWS … service stack with a strong emphasis on serverless technologies like Lambda. This role is ideal for an engineer passionate about cloud architecture, hands-on delivery, and solving complex migration challenges at scale. Key Responsibilities Lead the end-to-end migration of applications, databases and services from … AWS cloud migration projects at an enterprise level. Deep hands-on experience with AWS Lambda and serverless architecture patterns. Strong expertise across the full AWS services ecosystem (eg, EC2, S3, RDS, VPC, IAM, ECS, EKS, SQS, SNS, CloudWatch, CloudTrail, etc.). Proficient in Infrastructure as Code (CloudFormation, Terraform More ❯

Senior AWS Migration Engineer, contract, outside IR35, London & remote Senior AWS Migration Engineer to join our team on a contract basis. You will play a key role in planning, executing, and optimizing cloud migration projects, specifically leveraging the full AWS … service stack with a strong emphasis on serverless technologies like Lambda. This role is ideal for an engineer passionate about cloud architecture, hands-on delivery, and solving complex migration challenges at scale. Key Responsibilities Lead the end-to-end migration of applications, databases and services from … AWS cloud migration projects at an enterprise level. Deep hands-on experience with AWS Lambda and serverless architecture patterns. Strong expertise across the full AWS services ecosystem (eg, EC2, S3, RDS, VPC, IAM, ECS, EKS, SQS, SNS, CloudWatch, CloudTrail, etc.). Proficient in Infrastructure as Code (CloudFormation, Terraform More ❯

Location: Greater Manchester, England Sector: IT Salary: £55,000.00 to £75,000.00 per annum Senior .Net Engineer - Hybrid/Manchester - .Net Core, C#, MSSQL, Azure, React - up to £75k (can be flexible) - Equity + more! At the heart of the green-energy space within sustainability in … phase and are going through an exciting time as they look to bring all of their development in-house. The Role As a Senior .NET Developer, you will work on the business's key core product to decarbonise a crucial supply chain in our everyday life - a web … application with a mission to make our world more sustainable. Currently, the team consists of around 30 full-time people, and previously, their development team has been based offshore. Having taken on their first UK hire a couple of months back and having had them fully settle within More ❯

poised for even greater success with ambitious continuous growth plans in place. With offices across the globe, they are looking to hire further Senior Fullstack Engineers to join their dynamic team in London. As a Senior Fullstack Engineer you'll contribute to a growing More ❯

poised for even greater success with ambitious continuous growth plans in place. With offices across the globe, they are looking to hire further Senior Fullstack Engineers to join their dynamic team in London. As a Senior Fullstack Engineer you'll contribute to a growing More ❯

with transparency and integrity, ensuring trust and accountability. Employees, researchers, customers, and partners Win Together by fostering empowerment, inclusion, respect, and accountability. Software Engineer IV Remote Location: London, UK Position Summary As a Senior Software Engineer, you will work with Product Managers and Designers … thousands of companies that trust HackerOne with their cybersecurity posture. When you are not leading a project, you are a collaborative and effective senior engineer and team member. You combine broad technological expertise, deep domain knowledge, and an unquestionable dedication to business objectives as you intersect … Your experience from here is yours to own. You could lead an important new project and work hand-in-hand with our principal engineer and designers. You could innovate during a Hack Week, by building something amazing that solves a problem for another team. Long term, you will More ❯