36 Senior Fullstack Developer jobs in the United Kingdom
Senior Fullstack Developer
Posted 2 days ago
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Job Description
As a Senior Fullstack Developer at our innovative healthcare startup, you will play a critical role in enhancing the lives of patients with chronic diseases. We are on a mission to bring the first Hybrid Drug to market: a groundbreaking therapeutic entity that integrates mobile apps with traditional medication. We need your expertise to help us achieve this goal. If you’re passionate about applying gaming techniques in healthcare to improve patient outcomes, read on!
NYC, London
This role is based in one of office locations, offering the opportunity to collaborate closely with our dynamic team in person.
ResponsibilitiesTechnical Leadership
- Collaborate with product managers, designers, and healthcare professionals to define features and functionality.
- Architect and develop scalable apis, ensuring seamless integration with mobile and backend systems.
- Develop and maintain both frontend and backend components of our healthcare platform.
- Build responsive, high-performance user interfaces using modern frameworks
- Design and implement backend services and APIs using Node.js, TypeScript, and AWS .
- Ensure compliance with healthcare regulations and data privacy standards.
- Implement robust authentication, authorization, and data protection mechanisms.
- Conduct rigorous testing, debugging, and performance tuning.
- Stay up to date with the latest full stack, cloud, and AI advancements.
- Research and propose innovative solutions to enhance patient engagement and digital health experiences.
Experience
Proven track record as a Senior Full Stack Developer with at least 5 years of hands-on experience.
Strong expertise in both frontend and backend development for scalable web applications.
Technical Skills
- Frontend: React, Vue.js, or Angular with TypeScript.
- Backend: Node.js, TypeScript, Express, or NestJS.
- Databases: Experience with SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, DynamoDB) .
- Cloud & DevOps: Experience with AWS services (Lambda, S3, Cognito, RDS) and containerization (Docker, Kubernetes).
- Security & Compliance: Familiarity with OAuth, JWT, HIPAA/GDPR compliance.
- Join a purpose-driven startup focused on improving patient outcomes.
- Collaborate with experts in healthcare, neuroscience, game design, and technology.
- Make a meaningful impact on the lives of patients and their families.
Java Fullstack Developer
Posted today
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Job Description
Position Details:
Job Title: Java Developer
Role type: Fixed Term Contract (6 months + Extension)
Location: Glasgow
Job Description:
• Proficient in Core Java, J2EE, and Spring Boot with strong coding skills.
• Experienced in defining test scenarios and automating unit and integration tests.
• Skilled in performance testing and code optimization.
• Knowledgeable in MQ, Kafka, and message parsers.
• Proficient with Oracle and Cassandra databases.
• Experienced in build and deployment processes using Bitbucket, Git, Jules and CLOUD. .
• Possesses excellent problem-solving skills, attention to detail, and strong communication and teamwork abilities.
• Familiarity with front-end technologies such as EXTJS and ReactJS is a plus.
• Certification in Oracle JDK11 or JDK17 is a plus.
Job Description:
• Design, develop, and maintain high-quality Java applications.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Write clean, scalable, and efficient code following best practices.
• Troubleshoot, debug, and resolve software defects and issues.
• Participate in code reviews to maintain code quality and share knowledge.
• Stay updated with emerging trends and technologies in software development.
• Contribute to all phases of the development lifecycle, from concept to deployment to support.
• Ensure the performance, quality, and responsiveness of application
Java Fullstack Developer
Posted today
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Job Description
Job Title: Java Fullstack Developer
Location: Glasgow, UK (onsite)
Job Description:
We are looking for Java Fullstack Developer who can work from Glasgow.
Mandatory Skillsets:
- Java
- Spring Boot
- Cassandra or any alternative NoSQL database
- Kafka (very critical)
- IBM MQ Messaging
- React JS - (Good to have), not mandatory as of now.
Good to have Skills:
- Individual Contributor
- Quick Learner
- Good communication skills
- Team Player
Java Fullstack Developer
Posted today
Job Viewed
Job Description
We are looking for a Java Fullstack Developer with following expertise, to join our team:
Mandatory Skillsets:
- Java
- Spring Boot
- Cassandra or any alternative NoSQL database
- Kafka (very critical)
- IBM MQ Messaging
- React JS - (Good to have), not mandatory as of now.
Good to have Skills:
- Individual Contributor
- Quick Learner
- Good communication skills
Team Player
Java Fullstack Developer
Posted today
Job Viewed
Job Description
We are looking for a Java Fullstack Developer with following expertise, to join our team:
Mandatory Skillsets:
- Java
- Spring Boot
- Cassandra or any alternative NoSQL database
- Kafka (very critical)
- IBM MQ Messaging
- React JS - (Good to have), not mandatory as of now.
Good to have Skills:
- Individual Contributor
- Quick Learner
- Good communication skills
Team Player
Java Fullstack Developer
Posted today
Job Viewed
Job Description
Job Title: Java Fullstack Developer
Location: Glasgow, UK (onsite)
Job Description:
We are looking for Java Fullstack Developer who can work from Glasgow.
Mandatory Skillsets:
- Java
- Spring Boot
- Cassandra or any alternative NoSQL database
- Kafka (very critical)
- IBM MQ Messaging
- React JS - (Good to have), not mandatory as of now.
Good to have Skills:
- Individual Contributor
- Quick Learner
- Good communication skills
- Team Player
Java Fullstack Developer
Posted today
Job Viewed
Job Description
Position Details:
Job Title: Java Developer
Role type: Fixed Term Contract (6 months + Extension)
Location: Glasgow
Job Description:
• Proficient in Core Java, J2EE, and Spring Boot with strong coding skills.
• Experienced in defining test scenarios and automating unit and integration tests.
• Skilled in performance testing and code optimization.
• Knowledgeable in MQ, Kafka, and message parsers.
• Proficient with Oracle and Cassandra databases.
• Experienced in build and deployment processes using Bitbucket, Git, Jules and CLOUD. .
• Possesses excellent problem-solving skills, attention to detail, and strong communication and teamwork abilities.
• Familiarity with front-end technologies such as EXTJS and ReactJS is a plus.
• Certification in Oracle JDK11 or JDK17 is a plus.
Job Description:
• Design, develop, and maintain high-quality Java applications.
• Collaborate with cross-functional teams to define, design, and deliver new features.
• Write clean, scalable, and efficient code following best practices.
• Troubleshoot, debug, and resolve software defects and issues.
• Participate in code reviews to maintain code quality and share knowledge.
• Stay updated with emerging trends and technologies in software development.
• Contribute to all phases of the development lifecycle, from concept to deployment to support.
• Ensure the performance, quality, and responsiveness of application
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Senior Fullstack Developer
Posted today
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Job Description
£55 - 65k + benefits
Were looking for a Senior Full Stack Developer to join this growing team, working on a high-traffic ecommerce website and bespoke internal tools. Their tech stack is Laravel, Inertia, Tailwind, TypeScript, React, which is deployed serverlessly in AWS via Laravel Vapor.
Key Responsibilities
- Deliver high-quality full-stack code fo.
WHJS1_UKTJ
Java/FullStack Developer - UK
Posted 13 days ago
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Job Description
Who are we Fulcrum Digital is an agile and next-generation digital accelerating company providing digital transformation and technology services right from ideation to implementation. These services have applicability across a variety of industries, including banking & financial services, insurance, retail, higher education, food, healthcare, and manufacturing.
The Role
Should have rich knowledge in Software Development Life Cycle Methodologies; excellent communication and interpersonal skills, capable of resolving multiple complex issues and motivating team to achieve peak performanceCreate a comprehensive architecture for a software solution and providing strategic direction throughout the development process. Design and develop high-performance, scalable, and reliable solutions using Java, Spring boot, Microservices technologies.Work closely with business stakeholders to gather and analyse requirements, translating them into technical specifications and architectural designs.Convert visionary concepts into enterprise-wide systems.Coordinate with all stakeholders in architectural designs and software development.Ensure compliance of best practices and policies in software development. Perform code reviews and provide feedback to team members to maintain code quality and adherence to best practices.Providing guidance for the architectural planning for framework. Monitor team of developers and engineers, providing technical guidance, mentoring, and support to ensure the successful implementation of projects.Creating technical literature, such as training materials or sample code, to encourage acceptance of frameworksEnsuring system integrity by utilizing proper architectural designsAdvising on security methods and implementing themDesign and deploy Java applications.Develop strategic, logical, and physical designs.Ensure products or projects are robust, scalable, and extensible.Expertise in using Agile methodologyAnalyse user requirements to define business objectivesEnvisioning system features and functionalityDefine application objectives and functionalityEnsure application designs conform with business goalsIdentify and resolve any technical issues arisingWrite well-designed, testable codeConducting software analysis, programming, testing, and debuggingSupport continuous improvement, investigating alternatives and technologies, and presenting for architectural reviewRequirementsGood hands-on in Java, J2EE, Databases (Postgres), Web Services (REST, SOAP), Spring boot, Spring MVC, Spring 4.0, Hibernate/JPA, API Gateway, Azure and Microservices. 5-12 years of experience desired in designing software solutions using software architecture design principles.Payment domain expertise and ability to drive the team, integrations, migrations, create approach. Good to have experience in Angular, and front-end technologies.Understanding of Kafka, PCF, Integration patterns, Security standards, Concurrency and Multi-threading, Collections, PostgreSQL, Azure, Docker, KubernetesHands-on, high-energy, detail-oriented, proactive, and able to function independently under pressure.Strong Problem-Solving skills.Distributed systems (Databases, caches, microservices, message broker) API and Contract Testing using REST Assured/Postman/Swagger/SOAP UI + Groovy/Spring Cloud ContractTest Driven Development TDD Methodology and Unit Testing using Junit/XCTestUse of mocking frameworks such as API Service Virtualization/Mockito/OCMockStatic Code Analysis using SonarQube/Xcode Static AnalyzerHands on with Jenkins/PCF or similar tools for automated provisioning of build and test infrastructure.Troubleshooting with Splunk, API aids like Swagger/Postman and source control systems like GitIntermediate knowledge of Maven, Junit, Redis, Oracle database, SQL, Unix command, Shell scripting.Good to have exposure to Financial/Banking Domain, Frontend development, JavaScript, HTML5, CSS3, Bootstrap/Material UI, Angular.Good knowledge of tools like Sonar, Data-dog/Dynatrace, GIT, SVN, Rally/Jira, CI (Jenkin / Bamboo)/CD, SplunkStrong communication skills -- both verbal and written – with strong relationship, collaborative skills, and organizational skillsProven experience in Agile methodology, SDLC & implementation of Projects, debugging the applications.Fullstack Developer | C# | Angular | React
Posted today
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Job Description
Our client is an innovative global software-as-a-service (SaaS) business who are on an exciting growth journey. As part of their expansion, they're looking to strengthen the in-house development team with talented new members in 2025. You'd be joining a small, close-knit team that manages the maintenance, development, and enhancement of a cutting-edge CPQ (Configure, Price, Quote) product. This sophisticated software serves a diverse global customer base across multiple industries, offering a dynamic and fast-paced environment where you can truly make a real impact.
As a Full Stack Developer, you'll have the opportunity to work across the end-to-end software development lifecycle (SDLC). You'll play a crucial role in ensuring code quality, performing root cause analysis, and conducting peer code reviews. Working with cloud-based software, you'll also take part in design discussions and product specification meetings, contributing to both new development and feature updates for legacy systems. Once onboarded and familiar with the complex software, you'll have the autonomy to support the delivery of impactful solutions.
We are looking for a driven and skilled developer with:
- Strong experience with C#, JavaScript, TypeScript, and Microsoft SQL
- Experience with frameworks such as Angular or React
- Hands-on experience with cloud platforms, such as AWS, Azure, or GCP
- An independent working style and the ability to manage your own tasks effectively
- Excellent communication skills, enabling you to collaborate with stakeholders both in the UK and internationally
If you're a tech enthusiast with a passion for problem-solving, we'd love to hear from you!
What is in it for you?
- Permanent role with a salary of £40,000-£45,000 (dependent on experience)
- Benefits: 25 days of annual leave + Bank Holidays, company pension contributions, private health insurance, contributions towards home internet, company incentive days and Hybrid working: 2 days per month in our Cheltenham office (additional office days may be required during onboarding)
Big Red Recruitment are an exclusive recruitment partner, please apply directly in order to be considered.
We are recruiting exclusively for this client so please do not hesitate in applying.
We are an equal opportunity recruitment company. This means we welcome applications from all suitably qualified people regardless of race, sex, disability, religion, sexual orientation or age.
We are particularly invested in Neurodiversity inclusion and offer reasonable adjustments in the interview process. Reasonable adjustments are changes that we can make in the interview process if your disability puts you at a disadvantage compared with others who are not disabled. If you would benefit from a reasonable adjustment in your interview process, please call or email one of our recruiters.