Fullstack Developer Javareactjs jobs in Essen

governr · London (Hybrid, 2-3 days/week) Senior Full Stack Developer 7+ years experience · React · Node · Express.js · TypeScript · Redis · Postgres · AWS governr is the AI control infrastructure for regulated industries. We help organisations govern AI safely, compliantly, and at scale. We're looki

83zero Ltd

Requirements Must have: - Strong commercial experience building web applications with React and Python - Hands-on experience in an AWS Serverless setup (Lambda, API Gateway, DynamoDB, event-driven architectures) - Confidence integrating external APIs, including modern LLM/AI services - A product min

Avanti

£45,000 - £50,000 /year

Avanti is working with an exciting early-stage fintech startup based in London that is about to launch its first product in the embedded finance space. Their platform helps businesses unlock working capital through intelligent, AI-driven invoice financing solutions, integrated directly into existing

About this opportunity This is not a traditional job offer. It is an opportunity to join an early-stage startup as a founding engineer and help build a product designed to safeguard human intelligence in the age of AI. We are looking for a full stack developer with strong front-end instincts who is

83zero Ltd

£80,000 - £88,000 /year

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid / 2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold

Lead Full Stack Software Developer | £80,000 - £100,000 We're working with a fast-growing UK SaaS technology company building data-driven digital products on this exciting opportunity. This is a high-impact, hands-on leadership role where you will shape the next generation of customer-facing platfor

Senior Developer | £600 - £770 We're working with a leading digital transformation partner delivering high-impact cloud solutions for the public sector on this exciting opportunity. We are looking for a heavy-hitting Senior FullStack Developer to drive innovation in a cloud-native environment. You w

About The Job The company is pioneering the future of asset tokenization by offering exposure to institutional-grade securities and structured products onchain - accessible, global, and compliant. Co-founded by former investment professional Dennis Dinkelmeyer and seasoned serial entrepreneur Fabric

At Bourn we're building and scaling a game changing suite of fintech products across risk, lending, billing and payments. Backend TypeScript with NestJS microservices (controllers, services, DTOs, Swagger/OpenAPI) MongoDB Apache Kafka event-driven architecture with Avro serialization REST API design

FlexTrade Systems is a provider of customized multi-asset execution and order management trading solutions for buy- and sell-side financial institutions. Through deep client partnerships with some of the world's largest, most complex and demanding capital markets firms, we develop the flexible tools

Palantir

Company Description Aucerna is the leading global provider of solutions for integrated planning in upstream oil and gas. Our software connects all E&P data and workflows from strategy to execution through innovative technology, expert consulting and first-rate customer service. Aucerna was forme

At Broadridge, we've built a culture where the highest goal is to empower others to accomplish more. If you’re passionate about developing your career, while helping others along the way, come join the Broadridge team. We are excited to announce an opportunity for a Developer to join our organizatio

🌍 Senior Full Stack Developer — Civic Tech Spinout — London I'm working with a small, ambitious civic tech organisation that's spinning out to become independent. They've built a platform used by government departments, local councils and public institutions to engage citizens on the issues that ma

Role : Senior Java Fullstack Engineer Type : 1year Fixed Term Contract ( Chance for more extension) Location : London (Hybrid) 8+ years of experience in full stack development. Strong proficiency in Java , React, Spring Boot , and Microservices Architecture . Mandatory hands-on experience with React

Adecco

€45,000 - €70,000 /year

Requirements Must have: - Strong proficiency in React.js, JavaScript/TypeScript, Redux/RTK, and modern UI patterns - Expertise in C# .NET Core, REST APIs, and microservices-based development - Experience with Python (pyspark) for data pipelines and analytics is a plus - Familiarity with Power BI for

At CGI, you will turn emerging ideas into impactful, real-world solutions that shape how organisations innovate and operate. As a Full Stack Developer within our IP & Innovation team, you will design and deliver end-to-end products that move from concept to client deployment, combining cloud tec

Full Stack Developer - SC Cleared | £480 - £525 We're working with a leading specialist in secure public sector digital transformation on this exciting opportunity. Are you a security-cleared developer who thrives in fast-paced, high-impact environments? We are looking for a Python and React expert

Job Description: Job Title Agile Full Stack Developer (Kotlin, TypeScript) Location London Corporate Title Assistant Vice President You will be working as a full stack developer as part of the Good to Sign (GTS) team in Client 360 technology. You will work as part of an agile/XP team, using test dri

Senior Full Stack Developer | £65,000 - £75,000 We're working with an innovation-led AI venture driving large-scale societal engagement through cutting-edge digital products on this exciting opportunity. This is a high-impact role where you will take full ownership of a core product platform, integr

Full Stack Developer - .Net React | £50,000 - £75,000 We're working with a dynamic logistics technology innovator on this exciting opportunity. They are launching a major digital transformation to bring their core engineering in-house, offering you the chance to be a founding member of a high-impact