Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Waracle
a highly skilled and motivated Senior Java Developer to join our growing team. This is an exciting opportunity for a seasoned professional who not only excels in core Java development but also possesses a genuine interest and ideally some hands-on experience in Artificial Intelligence (AI) development. You will be instrumental in designing, developing, and deploying robust, scalable, and … high-performance Java-based solutions for our diverse client base, with the potential to contribute to and lead AI-driven initiatives. Key Duties and Responsibilities Lead the design and development of complex, scalable Java-based applications (e.g., microservices, APIs), setting technical direction and ensuring code quality Solve intricate back-end architectural and performance challenges, identifying and implementing innovative solutions … that enhance system efficiency and data integrity Champion Agile methodologies, leading ceremonies and driving best practices within development teams Manage project software aspects, ensuring development efforts align with overall project objectives and client needs Define and lead version control strategies, ensuring best practices and resolving complexities across projects. Extract and clarify complex client requirements, translating them into technical More ❯
London, England, United Kingdom Hybrid / WFH Options
Validsoft
Cloud. Microservice Architectures. Cloud Platforms such as AWS, GCP or Azure. Web technologies including HTML, CSS, advanced Javascript, Web Services. Continuous Integration/Continuous Delivery. BDD, pair programming. Agile development methods such as Scrum or Kanban. REST APIdevelopment and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. Experience in frontend work, eg. Java Script More ❯
months Job Description: We are seeking a skilled Full Stack Developer with hands-on experience in platforms such as SAP or Salesforce, and a robust understanding of software development technologies. The ideal candidate will have a solid background in both front-end and back-end development, enabling them to create seamless and efficient applications. Key Responsibilities: - Develop high … solutions using C# .Net and Java. - Create responsive and user-friendly front-end applications leveraging React JS (ideally with Redux and Webpack), HTML5, CSS3, ES6+, or Typescript. - Engage in APIdevelopment and integration, ensuring smooth interaction between various software systems. - Utilise cloud solutions, preferably Microsoft Azure, for hosting applications and managing data. - Write clean, tested code that integrates … or Salesforce. - Strong proficiency in C# .Net and Java. - Extensive knowledge of front-end technologies, including React JS (with Redux and Webpack), HTML5, CSS3, ES6+, or Typescript. - Familiarity with APIdevelopment, integration, and cloud technologies (preferably Azure). - Experience in CI/CD processes and relevant tools (Azure DevOps, Git, Jenkins, etc.). - Nice to have: Knowledge of More ❯
London, England, United Kingdom Hybrid / WFH Options
Emotii
maintain front-end and back-end components of our web applications. Collaborate: Work closely with UX/UI designers, product managers, and data scientists to create seamless user experiences. API Integration: Develop and integrate APIs to connect front-end interfaces with back-end services. Code Quality: Write clean, maintainable, and efficient code while following best practices for software development. … to a culture of continuous improvement. Skills & Qualifications: Experience: 3+ years of experience in full-stack development. Database Management: Experience with SQL and NoSQL databases (e.g., MySQL, MongoDB). APIDevelopment: Strong experience in RESTful APIdevelopment and integration. Version Control: Proficient in Git and version control workflows. Agile Methodologies: Familiarity with Agile development practices. … of CI/CD pipelines and DevOps practices. Why Join Emotii.ai? Innovative Environment: Work on groundbreaking projects in AI and emotional intelligence. Career Growth: Opportunities for professional growth and development in a fast-paced startup environment. Flexible Work: Enjoy the flexibility of remote or hybrid work options. Collaborative Culture: Be part of a supportive team that values creativity, collaboration More ❯
City of London, London, United Kingdom Hybrid / WFH Options
IPS Group
Permanent Salary: £90,000-£100,000 per annum plus benefits The Company A well-established organisation within the reinsurance market is seeking a seasoned Technical Lead to guide the development and delivery of robust technology solutions. The role plays a vital part in shaping the technical direction of the business, with a strong focus on regulatory alignment, team leadership … and cross-functional collaboration. This is a hands-on leadership position requiring a strategic thinker with a strong grasp of modern technologies, software development practices, and operational efficiency. The successful candidate will possess a track record of technical excellence, particularly within regulated environments such as Lloyd’s or the wider financial services industry. Overview of Responsibilities: Define and oversee … s, PRA, and FSA). Design and implement systems that support core operational areas such as underwriting, claims, policy management, and data reporting. Take ownership of the full software development lifecycle — from planning and design through to deployment and maintenance. Maintain compliance with data governance standards and IT security best practice. Evaluate technical risks and implement appropriate mitigation strategies. More ❯
Permanent Salary: £90,000-£100,000 per annum plus benefits The Company A well-established organisation within the reinsurance market is seeking a seasoned Technical Lead to guide the development and delivery of robust technology solutions. The role plays a vital part in shaping the technical direction of the business, with a strong focus on regulatory alignment, team leadership … and cross-functional collaboration. This is a hands-on leadership position requiring a strategic thinker with a strong grasp of modern technologies, software development practices, and operational efficiency. The successful candidate will possess a track record of technical excellence, particularly within regulated environments such as Lloyd’s or the wider financial services industry. Overview of Responsibilities: Define and oversee … s, PRA, and FSA). Design and implement systems that support core operational areas such as underwriting, claims, policy management, and data reporting. Take ownership of the full software development lifecycle — from planning and design through to deployment and maintenance. Maintain compliance with data governance standards and IT security best practice. Evaluate technical risks and implement appropriate mitigation strategies. More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Aforza Ltd
this role, you’ll be building the backend of our Aforza Studio product, an advanced Digital Asset Management and photo automation solution. You will be involved in the entire development lifecycle, from design and analysis to development and testing of new features. The ideal candidate will be eager to join a fast-paced, dynamic environment where every employee … including sprint planning, reviews, retros and backlog estimation What We’re Looking For Rock solid experience with object-oriented programming in languages such as Java or C# Strong backend APIdevelopment experience in Node.js and expertise with JavaScript/TypeScript (knowledge of Nest.js is a massive plus!) Sound knowledge of SQL and NoSQL databases and be familiar with More ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Hargreaves Lansdown
you! About The Role Salary: Up to £65,000 dependent on experience HL are looking for a talented full stack Software Engineer to join our Pensions, ISAs & Investments product development team in building market leading solutions for our clients. This is an opportunity to join the UK's number one investment services company, looking after over £149.7bn billion in … security, performance, and CI/CD processes. Cultivate strong working relationships within the squad and across the organization. Engage in working groups and communities of practice to support the development team. About You We encourage you to apply even if you don't meet every single requirement. If you're passionate about technology, eager to learn, and ready to … we'd love to hear from you! Skills Professional experience with TypeScript, React and Node, Java, and with the use of IaC tools such as Terraform. Familiarity with product development for cloud environments such as AWS, Azure or GCP, and related technologies (e.g. Kubernetes, Docker and serverless). Experience with unit, integration, and end to end testing tools and More ❯
London, England, United Kingdom Hybrid / WFH Options
Low Carbon Contracts Company
our exceptional team as a Full-Stack Engineer and be part of a growing group of skilled software engineers, data modellers and quant analysts. Together, we're driving the development and maintenance of LCCC's cutting-edge digital platform, powering multiple applications like settlements tools, forecasting systems, calculation engines, data portals and much more. Make a meaningful impact by … date with emerging technologies and industry trends to drive innovation within the team. Skills, Knowledge and Expertise Essential: At least 3 years’ experience of coding in a Python web-development framework, preferably Django. At least 3 years’ experience of coding in a front-end capacity (preferably JavaScript and React). Container-related tools – e.g., Docker, Docker Compose. Databases – e.g. … SQL, PostgreSQL. RESTful APIdevelopment and management. Proactive Performance Tuning. Solid understanding of design patterns and relevant implementation models. Solid understanding of DevOps tooling, GitLab, CI/CD, Jenkins, build pipelines and source control systems. Working knowledge of cloud infrastructure services (preferably AWS): computer, storage, networking, hybrid connectivity, monitoring/logging, security and IAM. Contribute to the wider More ❯
Winchester, England, United Kingdom Hybrid / WFH Options
Shaw Daniels Solutions
back-end systems. Support the IT team in resolving platform-related incidents and liaise with third-party providers when necessary. Stay up to date with best practices in .NET development, cloud computing, and modern software architecture. Contribute to system documentation, including design specifications and unit testing. Operational Excellence Demonstrate professionalism in all interactions with stakeholders and third parties. Provide … both technical and non-technical team members. Essential Knowledge, Skills & Experience Skills Strong expertise in C# and .NET Core/.NET 6+ development. Solid experience with RESTful and GraphQL API development. Understanding of database management (SQL Server, Entity Framework, or other ORM tools). Experience with Azure cloud services, including hosting, serverless functions, and application insights. Familiarity with DevOps More ❯
City of London, England, United Kingdom Hybrid / WFH Options
ACLED
most widely used real-time data and analysis source on political violence and protest around the world. The Role ACLED is recruiting a Full Stack Developer to focus on APIdevelopment, website enhancement, and scalable system architecture. You will develop high-impact tools and interfaces to make ACLED’s content and data accessible, performant, and actionable for global … users. Responsibilities include front-end UI development, API services, performance optimization, and DevOps workflows. The position reports to the Enterprise Architect. It is fully remote, and candidates from all locations are encouraged to apply. The start date is July 2025. Responsibilities APIDevelopment & Management: Develop scalable, secure APIs; implement authentication; manage API gateways; monitor performance … ensure security standards; integrate APIs with systems; support BCP and DR planning. Web & Front-End Development: Build and maintain web interfaces; collaborate on website features; design responsive, accessible UI; optimize performance; support security testing; ensure cross-browser/device compatibility. DevOps & Deployment: Build CI/CD pipelines; manage Docker/Kubernetes deployments; deploy on cloud infrastructure; monitor operational performance More ❯
ability to work independently in a fast-paced environment. If you're passionate about building scalable and efficient applications, I'd love to hear from you! Key Responsibilities: Software Development : Design, develop, and maintain applications using .NET Core, C#, and Entity Framework . System Architecture : Collaborate with the architecture team to design and implement robust, scalable, and maintainable systems. … APIDevelopment : Build and integrate APIs using ASP.NET Core and other relevant technologies. Database Management : Work with SQL databases (SQL Server, PostgreSQL, etc.) and utilize Entity Framework for ORM tasks. Required Skills & Experience: Expertise in .NET Core : Proven experience in building applications using .NET Core, C#, and ASP.NET Core . Web Development : Strong knowledge of web technologies … . Database Knowledge : Solid understanding of relational databases and experience working with Entity Framework or similar ORM tools. Experience with Azure : Familiarity with Microsoft Azure and cloud-based application development is a plus. Preferred Qualifications: Experience with microservices and Docker for containerization and deployment. Familiarity with front-end frameworks (e.g., React or Angular ) is a plus. Languages: English - Required More ❯
and highly collaborative teams where your work will have an immediate and visible impact. You’ll leverage the latest technologies to build powerful solutions, contributing to the full software development lifecycle—from rapid prototyping to full-scale application delivery. Our development approach is lean and agile. We build both quick prototypes (in 2–3 weeks) and production-grade … production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS APIDevelopment: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions Databases: MySQL, SQL … Server, Oracle, Elasticsearch, MongoDB, Cassandra DevOps & CI/CD: Automated testing, Continuous Integration/Delivery, Cloud platforms Tooling & Collaboration Development Tools: JIRA, Splunk, Slack Code Quality: Adheres to DRY principles, TDD practices, and clean code standards Collaboration: Pair programming via HackerRank, Agile ceremonies, cross-functional teamwork Soft Skills & Traits Passion for emerging technologies and innovative problem-solving Strong communication More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Russell Tobin
and highly collaborative teams where your work will have an immediate and visible impact. You’ll leverage the latest technologies to build powerful solutions, contributing to the full software development lifecycle—from rapid prototyping to full-scale application delivery. Our development approach is lean and agile. We build both quick prototypes (in 2–3 weeks) and production-grade … production systems. Technical Skills Programming Languages: Java, Python, C#, C/C++, JavaScript, Ruby Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS APIDevelopment: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions Databases: MySQL, SQL … Server, Oracle, Elasticsearch, MongoDB, Cassandra DevOps & CI/CD: Automated testing, Continuous Integration/Delivery, Cloud platforms Tooling & Collaboration Development Tools: JIRA, Splunk, Slack Code Quality: Adheres to DRY principles, TDD practices, and clean code standards Collaboration: Pair programming via HackerRank, Agile ceremonies, cross-functional teamwork Soft Skills & Traits Passion for emerging technologies and innovative problem-solving Strong communication More ❯
London, England, United Kingdom Hybrid / WFH Options
OnePlan
role: We are seeking an experienced Senior Full Stack Web Developer to join our dynamic team. As a Senior Developer, you will play a key role in the design, development, and maintenance of our collaborative, real-time platform called OnePlan. This platform provides a comprehensive suite of event planning, visualisation, and management tools, combining the best features canvas and … mapping technology. Key Responsibilities: Develop full‐stack features using Python (Django) and React, building on, maintaining and scaling our frontend and backend applications. API & service development : design, implement, and maintain REST APIs; ensure robust integrations and clear documentation. Test-first development : practise Test Driven Development, and write and maintain BDD test scenarios (using Gherkin syntax) Collaborate … bottlenecks, and help manage technical debt. Your profile: 5+ years in full‐stack software engineering roles with Python & React. Strong knowledge and hands-on Python and Django for REST API development. Strong knowledge and hands-on React development, excellent understanding of Zustand, Vitest, React testing library and Playwright, responsive UI best practices. Experience working with geospatial data and More ❯
London, England, United Kingdom Hybrid / WFH Options
Parexel International
You will be working in an innovative and collaborative environment with international peers, colleagues and a supportive manager. As the Senior Software Engineer, you will be responsible for the development of AI Labs’ software applications. In this role, you will work closely with other application engineers to architect, build, and optimize scalable and resilient data systems, to meet the … engineering or computer science or other relevant qualification/experience. Skills: Strong CS fundamentals including data structures, algorithms, and distributed systems. Python, JavaScript, React, HTML/CSS. Experience with APIdevelopment in Flask (Python), Express (Javascript), or similar Broad skillset with database technologies including ElasticSearch and SQL Ability to monitor database uptime and performance Excellent interpersonal, verbal and … workload with attention to detail Willingness to work in a matrix environment and to value the importance of teamwork. Knowledge and Experience : Strong previous Senior Software Engineering, Full Stack Development or Programming experience is essential. Must have good demonstratable experience of DevOps. Experience with AWS, Docker, and Kubernetes is essential. Advanced level programming skills using Python and/or More ❯
London, England, United Kingdom Hybrid / WFH Options
Russell Tobin
and highly collaborative teams where your work will have an immediate and visible impact. You’ll leverage the latest technologies to build powerful solutions, contributing to the full software development lifecycle—from rapid prototyping to full-scale application delivery. Our development approach is lean and agile. We build both quick prototypes (in 2–3 weeks) and production-grade … Rapidly prototype new ideas while ensuring scalability and robustness for production systems. Technical Skills Web Technologies: React, Webpack, SCSS, Node.js, AngularJS Protocols: HTTP, TCP/IP, UDP, SMTP, DNS APIDevelopment: REST, SOAP, RPC, RMI Architectures: Microservices, Cloud-Native, Federated Modules, Micro-frontends Mobile/Responsive Development: Expert in adaptive web and mobile solutions DevOps & CI/… CD: Automated testing, Continuous Integration/Delivery, Cloud platforms Development Tools: JIRA, Splunk, Slack Code Quality: Adheres to DRY principles, TDD practices, and clean code standards Collaboration: Pair programming via HackerRank, Agile ceremonies, cross-functional teamwork Passion for emerging technologies and innovative problem-solving Strong communication skills (verbal and written) in English Ability to quickly synthesize complex information into More ❯
