801 to 825 of 4,082 Software Engineering Jobs in the UK excluding London

product and our business. Key Responsibilities End-to-End ML Pipeline Ownership: Take charge of the entire ML lifecycle, from conceptualising impactful applications to deployment and monitoring. Data Ingestion & Engineering: Design, build, and maintain robust data ingestion pipelines, including custom web-scraping of agency websites (HTML, PDF) and leveraging APIs where available. Restructure and optimise our PostgreSQL database to … support our evolving data schema. LLM Experimentation & Deployment: Rapidly experiment with and implement LLM-based solutions (from prompt engineering with state-of-the-art APIs to fine-tuning open-source models) to extract, consolidate, and categorise key variables from complex text. Human-in-the-Loop System Design: Design and implement the frameworks and tools that facilitate efficient validation and … and deploying applications using Large Language Models (e.g., via OpenAI, Anthropic, or open-source models via Hugging Face). Experience building and maintaining data pipelines and a comfort with software engineering best practices (version control, CI/CD, testing). Exceptional communication skills, with the ability to explain technical concepts to non-technical stakeholders and drive alignment. A More ❯

We are looking for 8+ years experienced highly skilled Software Engineer with strong experience in Java, Spring, and Microservices development, along with exposure to big data processing and cloud-native technologies. The ideal candidate will design, build, and maintain scalable systems that process large volumes of data in real time.The experience expected from applicants, as well as additional skills … in Python for automation or data manipulation. Secondary Skills Experience with Datadog, Prometheus, or other monitoring tools. Exposure to CI/CD pipelines and DevOps practices. Knowledge of data engineering best practices and real-time analytics More ❯

providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. The Role: This is an exciting opportunity to join our Software Engineering Practice as a Senior Engineer, to work alongside our team and help build out the capability. About you: Our team is our strongest asset, you will be … and stakeholders on client requirements and understanding team objectives. As a consultant with Solirius you will have exposure to a variety of projects and challenges Championing and contributing towards engineering best practises across our team and projects. Key Skills/Experience: You need to be technically sound but also be able to convey your knowledge and expertise to clients More ❯

providing a broad range of knowledge on which to develop their careers and progress in the direction they choose. The Role: This is an exciting opportunity to join our Software Engineering Practice as a Senior Engineer, to work alongside our team and help build out the capability. About you: Our team is our strongest asset, you will be … and stakeholders on client requirements and understanding team objectives. As a consultant with Solirius you will have exposure to a variety of projects and challenges Championing and contributing towards engineering best practises across our team and projects. Key Skills/Experience: You need to be technically sound but also be able to convey your knowledge and expertise to clients More ❯

enjoys solving meaningful problems, and wants to make a real impact - this could be the perfect next step in your career. WHAT YOU'LL BE DOING As a senior software engineer, you'll play a key role in designing and building modern applications that touch millions of lives. You'll: Design, develop, test, and deploy backend services. Build and … closely with Product Owners, Architects, and Quality Engineers. Integrate with internal systems and third-party APIs to create seamless user experiences. Contribute to architectural decisions and help shape our engineering strategy. Mentor junior engineers and foster a culture of learning and inclusion. WHAT YOU'LL NEED We're looking for engineers who are adaptable, curious, and passionate about building … great software! To help us understand how you might contribute to our team, please highlight any relevant experience with the following skills and technologies in your application: Backend Development Proven hands-on experience with Java , including designing and implementing RESTful APIs that support scalable, secure, and high-performance architectures. Familiarity with backend frameworks such as Spring Boot and Node.js More ❯

Python, NodeJS or Java have experience working with cloud based web applications, with technologies such as databases, caching, CDNs, containerisation and Unix like operating systems have thorough understanding of software design principles, and an ability to apply them have proven experience ofmodern software development approaches such as automated testing, test driven development, continuous integration, pair programming, code review … skills defined in the Government Digital and Data Capability Framework for theSenior Developer role: Availability and capacity management Development process optimisation Information security Modern standards approach Programming and build (software engineering) Prototyping Service support Systems integration Recruitment Timeline Sift completion: 21st November 2025 Phone and technical tests: starting from 1st December 2025 Candidates that do not pass the More ❯

You have excellent communication and collaboration skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver More ❯

You have excellent communication and collaboration skills You are a passionate technologist, keep up to date with the latest innovations and learn new things You have solid knowledge of software engineering principles, Agile practices, CI/CD and ideally have experience within a cloud environment (AWS preferred) You are a bright, proactive individual and a strong problem solver More ❯

both technical and non-technical stakeholders. Ability to review and critique code and designs constructively. Self-motivated, quality-focused, and organised. Desirable Extras Bachelor's degree in Computer Science, Software Engineering, IT, or related fields. Experience with Agile delivery, CI/CD tools, and DevOps practices. Exposure to web application development, IIS configuration, and network setup. Interest in More ❯

before they ever reach production. Expect a technically rich environment, diverse challenges, and the opportunity to make a measurable difference. Key Responsibilities of the Site Reliability Engineer: Partner with Software Engineers to enhance reliability and performance across complex systems Collaborate with SysAdmins to automate toil and eliminate manual intervention Build smarter monitoring, logging, and observability pipelines to detect and … SRE who thrives on solving complex infrastructure challenges, driving automation, and delivering secure, high-performance systems — we want to hear from you. Apply now and join TwinStream — where your engineering skill keeps critical systems running, reliably. More ❯

which you can use to make soime weeks 2 days a week from home. Please also note - sponsorship is not an option here unfortunately. The role As a Senior Software Engineer, you will: Understand complex business problems then propose and implement technical solutions Have input into the architecture, working closely with the Head of Technology and other senior team … members Work with other engineers and the business to improve user experiences Bring your experience and enthusiasm to our engineering culture Promote excellence with technical mentoring, feedback, and code reviews Participate in planning sessions, retrospectives, stand-ups and demos Join us in curating a codebase to be proud of, driving for quality, maintainability and testability The candidate You have More ❯

which you can use to make soime weeks 2 days a week from home. Please also note - sponsorship is not an option here unfortunately. The role As a Senior Software Engineer, you will: Understand complex business problems then propose and implement technical solutions Have input into the architecture, working closely with the Head of Technology and other senior team … members Work with other engineers and the business to improve user experiences Bring your experience and enthusiasm to our engineering culture Promote excellence with technical mentoring, feedback, and code reviews Participate in planning sessions, retrospectives, stand-ups and demos Join us in curating a codebase to be proud of, driving for quality, maintainability and testability The candidate You have More ❯

which you can use to make soime weeks 2 days a week from home. Please also note - sponsorship is not an option here unfortunately. The role As a Senior Software Engineer, you will: Understand complex business problems then propose and implement technical solutions Have input into the architecture, working closely with the Head of Technology and other senior team … members Work with other engineers and the business to improve user experiences Bring your experience and enthusiasm to our engineering culture Promote excellence with technical mentoring, feedback, and code reviews Participate in planning sessions, retrospectives, stand-ups and demos Join us in curating a codebase to be proud of, driving for quality, maintainability and testability The candidate You have More ❯

Full Stack Software Engineer Warrington - hybrid £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 Full Stack Software Engineers, we re looking for candidates who have experience of producing efficient code to enable the smooth and … efficient running of both internal and client facing systems. This is an amazing opportunity to work with a growing and ambitious software business who have contracts with some of the world s leading mobile network companies. The Software Engineers will work as part of a team responsible for the complete development lifecycle. Experience required for Full Stack Software … Data Structures, Algorithms and Design Patterns Amazon Web Services, Azure, or Google Cloud Platform Agile awareness, Python PostgreSQL + Timescale SQL and NoSQL technologies You will have knowledge of software development and some exposure to mentoring junior Engineers would be a benefit. They have a vast array of already built products so candidates will have a lot of working More ❯

Full Stack Developer - Senior Software Engineer (Fullstack – Node.js, React, DevOps, C#) Birmingham, West Midlands – Hybrid (2 days onsite per week)Salary: to 60k + Excellent BenefitsWe are working with a leading software house specialising in enterprise solutions that is seeking a talented Senior Software Engineer to join their Birmingham-based team. This hybrid role offers the perfect … balance between flexibility and collaboration, with 1-2 days a week spent onsite.As a Senior Software Engineer, you’ll play a key role in the design, development, and delivery of scalable, high-performance software solutions. You’ll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders to deliver … robust applications that meet enterprise-level demands. Key Responsibilities for this Full Stack Developer role Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing More ❯

Full Stack Developer - Senior Software Engineer (Fullstack Node.js, React, DevOps, C#) Birmingham, West Midlands Hybrid (2 days onsite per week) Salary: to 60k + Excellent Benefits We are working with a leading software house specialising in enterprise solutions that is seeking a talented Senior Software Engineer to join their Birmingham-based team. This hybrid role offers the … perfect balance between flexibility and collaboration, with 1-2 days a week spent onsite. As a Senior Software Engineer, youll play a key role in the design, development, and delivery of scalable, high-performance software solutions. Youll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders to deliver … robust applications that meet enterprise-level demands. Key Responsibilities for this Full Stack Developer role Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing More ❯

Innovate the Future of Business Software: AI Software Engineer Role Are you a highly versatile Software Engineer passionate about bridging the gap between cutting-edge Artificial Intelligence and exceptional user experiences? A market-leading FinTech companyknown for delivering best-in-class solutions in core business operations is seeking a collaborative engineer to join their dedicated AI development … team. We believe brilliant minds create brilliant software, and we're expanding our capabilities to set a new standard in the industry. The Impact: Defining AI Interaction This role is centered on transforming sophisticated AI/ML functionality into intuitive, high-performance features integrated directly into our flagship product suite. You will be the crucial link between complex algorithms More ❯

Senior Software Engineer, Senior Full Stack Developer, Blazor, Greenfield, Full Stack Programmer, AWS, Cloud, Azure, Dotnet/C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, NoSQL, SQL Server, API, up to 85K + package - Warrington - This is an office-based job. • Do you have a solid background in ASP.NET Core, C#, Blazor? • Can you show genuine Greenfield development experience … to driving things forward, can you bring ideas to the table? • Can you demonstrate architectural design involvement, not just coding components? Global tech client looking to expand its internal software development team by bringing in some Senior Full Stack Developers. You will work in a team that is responsible for designing cutting-edge cloud solutions, as well as managing … Greenfield projects and existing software products. We are looking for genuine senior-level developers with 3+ years of experience at this level, who can show and talk confidently about Real-world examples of business problems you've solved, not just technologies you've used. We are looking for candidates who can demonstrate the following: Personal Achievement & Ownership • What did More ❯

Senior Software Engineer, Senior Full Stack Developer, Blazor, Greenfield, Full Stack Programmer, AWS, Cloud, Azure, Dotnet/C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, NoSQL, SQL Server, API, up to 85K + package - Warrington - This is an office-based job. • Do you have a solid background in ASP.NET Core, C#, Blazor? • Can you show genuine Greenfield development experience … to driving things forward, can you bring ideas to the table? • Can you demonstrate architectural design involvement, not just coding components? Global tech client looking to expand its internal software development team by bringing in some Senior Full Stack Developers. You will work in a team that is responsible for designing cutting-edge cloud solutions, as well as managing … Greenfield projects and existing software products. We are looking for genuine senior-level developers with 3+ years of experience at this level, who can show and talk confidently about Real-world examples of business problems you've solved, not just technologies you've used. We are looking for candidates who can demonstrate the following: Personal Achievement & Ownership • What did More ❯

Senior Software Engineer, Senior Full Stack Developer, Blazor, Greenfield, Full Stack Programmer, AWS, Cloud, Azure, Dotnet/C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, NoSQL, SQL Server, API, up to 85K + package - Warrington - This is an office-based job. • Do you have a solid background in ASP.NET Core, C#, Blazor? • Can you show genuine Greenfield development experience … to driving things forward, can you bring ideas to the table? • Can you demonstrate architectural design involvement, not just coding components? Global tech client looking to expand its internal software development team by bringing in some Senior Full Stack Developers. You will work in a team that is responsible for designing cutting-edge cloud solutions, as well as managing … Greenfield projects and existing software products. We are looking for genuine senior-level developers with 3+ years of experience at this level, who can show and talk confidently about Real-world examples of business problems you've solved, not just technologies you've used. We are looking for candidates who can demonstrate the following: Personal Achievement & Ownership • What did More ❯

Senior Software Engineer, Senior Full Stack Developer, Blazor, Greenfield, Full Stack Programmer, AWS, Cloud, Azure, Dotnet/C#/.Net, Microsoft Stack, ASP.Net, MVC, WEB, NoSQL, SQL Server, API, up to 85K + package - Warrington - This is an office-based job. • Do you have a solid background in ASP.NET Core, C#, Blazor? • Can you show genuine Greenfield development experience … to driving things forward, can you bring ideas to the table? • Can you demonstrate architectural design involvement, not just coding components? Global tech client looking to expand its internal software development team by bringing in some Senior Full Stack Developers. You will work in a team that is responsible for designing cutting-edge cloud solutions, as well as managing … Greenfield projects and existing software products. We are looking for genuine senior-level developers with 3+ years of experience at this level, who can show and talk confidently about Real-world examples of business problems you've solved, not just technologies you've used. We are looking for candidates who can demonstrate the following: Personal Achievement & Ownership • What did More ❯

Graduate Software Engineer (React/TypeScript/AWS) About PortF PortF is an AI-native platform helping private equity and debt investors automate portfolio monitoring, valuations, and reporting. We work with funds managing billions in assets — but we move like a 10-person startup. We use AI where it actually makes sense — to read, reconcile, and structure financial data … so our users get instant, trustworthy insights. The role We’re looking for a graduate Software Engineer who loves to build and wants to learn fast. You’ll work across our modern stack (React, TypeScript, Node, Postgres, AWS), helping ship real product features end-to-end — from shaping data models to refining the front-end experience. You’ll work … directly with senior engineers and the founders, learning how to design scalable systems and ship high-impact software quickly and responsibly. We’re an in-person-first team based in London , because speed, mentorship, and collaboration matter most. You might be a fit if you: Have built projects in React + TypeScript (through uni, side projects, or internships) Understand More ❯

Graduate Software Engineer (React/TypeScript/AWS) About PortF PortF is an AI-native platform helping private equity and debt investors automate portfolio monitoring, valuations, and reporting. We work with funds managing billions in assets — but we move like a 10-person startup. We use AI where it actually makes sense — to read, reconcile, and structure financial data … so our users get instant, trustworthy insights. The role We’re looking for a graduate Software Engineer who loves to build and wants to learn fast. You’ll work across our modern stack (React, TypeScript, Node, Postgres, AWS), helping ship real product features end-to-end — from shaping data models to refining the front-end experience. You’ll work … directly with senior engineers and the founders, learning how to design scalable systems and ship high-impact software quickly and responsibly. We’re an in-person-first team based in London , because speed, mentorship, and collaboration matter most. You might be a fit if you: Have built projects in React + TypeScript (through uni, side projects, or internships) Understand More ❯

Graduate Software Engineer (React/TypeScript/AWS) About PortF PortF is an AI-native platform helping private equity and debt investors automate portfolio monitoring, valuations, and reporting. We work with funds managing billions in assets — but we move like a 10-person startup. We use AI where it actually makes sense — to read, reconcile, and structure financial data … so our users get instant, trustworthy insights. The role We’re looking for a graduate Software Engineer who loves to build and wants to learn fast. You’ll work across our modern stack (React, TypeScript, Node, Postgres, AWS), helping ship real product features end-to-end — from shaping data models to refining the front-end experience. You’ll work … directly with senior engineers and the founders, learning how to design scalable systems and ship high-impact software quickly and responsibly. We’re an in-person-first team based in London , because speed, mentorship, and collaboration matter most. You might be a fit if you: Have built projects in React + TypeScript (through uni, side projects, or internships) Understand More ❯

C# Developer/Software Engineer (C# .Net SQL) *London onsite* to £180k+ Are you a technologist with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under management. As a C# Developer you'll collaborate with a team of highly intelligent technologists and … business acumen, keen to take ownership and lead projects You're collaborative, enjoy problem solving and sharing ideas What's in it for you: As a C# Developer/Software Engineer you will earn a competitive package: Salary to £180k Significant bonus earning potential Fund performance share Personal training budget and mentoring Family friendly benefits that include unlimited emergency … as well as care for elderly relatives Various social groups including sports teams Private healthcare and wellness activities Apply now to find out more about this C# Developer/Software Engineer (C# .Net SQL) 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 More ❯