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Hybrid Python Senior Software Engineer
We are hiring a Senior Software Engineer to lead end-to-end feature development and architectural design. This role is built for a technical leader who prioritizes high-impact delivery over routine maintenance. Tech Stack Backend: Python, FastAPI, Ruby on Rails Frontend: React.js, Next. ...
Senior Full Stack Engineer: Ground Floor AI Platform Lead
RGH-Global Ltd is seeking a Senior Full-Stack Software Engineer for a pivotal greenfield project in London. The position involves building a customer-facing platform, backend automation, and architecting technical foundations from the ground up. Ideal candidates will have over 5 years of experience, strong skill ...
Hybrid Senior Full Stack Engineer — Data Platforms & AI
RSMB is seeking a Senior Full Stack Engineer in London, working hybrid (2 days in the office). This full-time role offers a competitive salary of up to £85,000 per annum. The position involves designing high-performance applications and collaborating with data science teams. Candidates should have 5–10 years of ...
Senior Frontend Engineer – AI Native UI High Impact Equity
Jack & Jill in London seeks a Senior Frontend Engineer to join an elite team focused on developing an AI-native data intelligence platform. You will design and deploy scalable frontend systems while collaborating closely with the design team to create high-quality user interfaces. The ideal candidate has experie ...
Senior Software Engineer – Hybrid Finance Tech (Markets Ops)
Citigroup Inc. is seeking a Senior Software Engineer in Belfast. You will help redefine global finance by building robust software solutions in a dynamic team environment focused on integration and automation. Ideal candidates have strong programming skills primarily in Java, React, and Python, along with experi ...
Senior Software Engineer AVP — Global Finance Tech
Citibank (Switzerland) AG is seeking a Senior Software Engineer to help redefine global finance through technology in Greater London. The role involves working closely with product teams and users to build solutions for complex business challenges using Java, React, and Python, while promoting a strong engineeri ...
Senior Software Engineer (AVP) Hybrid Finance Tech
Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medi ...
Senior Software Engineer (AVP) – Global Finance Tech
Citi is seeking a Senior Software Engineer in Greater London to develop robust software solutions. You will work collaboratively with product teams to address complex business challenges. The ideal candidate has a Bachelor's degree in a relevant field and strong proficiency in Java, React, or Python. Enjoy a hyb ...
Senior Product Designer — Shape Next Gen B2B Support
A fast-growing software startup in London is seeking a Senior Product Designer to own the product design process from ideation to implementation. You'll collaborate with cross-functional teams to create user-centric designs and help define the design system of the product. Ideal candidates will have experience i ...
Graduate Full Stack Engineer: Build Scalable APIs & UI
A growing fintech company in Birmingham is seeking a motivated Graduate Full‑Stack Engineer to join their tech team. The ideal candidate will work on backend and frontend development, focusing on API creation using Python and FastAPI, and frontend tasks involving TypeScript, Next.js, and React. This role emphasi ...
Senior Frontend Engineer | Hybrid | Lead UI Architecture
Shauri Technologies Ltd is seeking a full-time Senior Frontend Engineer to join their dynamic software development team in London. This hybrid role involves defining technical solutions, shipping working code using React, and maintaining services. The ideal candidate will have a strong background in Frontend Des ...
Senior Software Engineer II — Drive Scalable, High Impact Systems
Menlo Ventures is seeking a Senior Software Engineer II in Greater London to lead complex technical projects and simplify systems within our technology stack. With a focus on collaboration and mentorship, this role requires 8+ years of software engineering experience, particularly in Python, Django, React, and o ...
Senior Software Engineer Cloud Native Microservices
A leading retail company in Manchester seeks a Senior Software Engineer for a 6-month contract. This role is essential for the digital transformation initiative, focusing on re-platforming systems to a cloud-native microservices architecture. The ideal candidate will have extensive experience with TypeScript (No ...
Senior Software Engineer Cloud Native Serverless (Hybrid)
A mission-driven tech organization in Manchester is seeking a Senior Software Engineer to build scalable, cloud-native systems. The ideal candidate will work in a collaborative DevOps environment, managing a product's lifecycle from ideation to production support. Key skills include TypeScript (Node, React), AWS ...
Senior Software Engineer Cloud/API, mentoring, Hybrid
A dynamic technology company in Salford is looking for a Senior Software Engineer to join its Operational and Regulatory Technology team. The role involves mentoring a cross-functional team and developing high-quality products using C#, .NET Core, and cloud technologies. The ideal candidate will have significant ...
SVP, Applications Development & Trade Tech Automation
Citi is looking for an Applications Development Group Manager in Greater London. This senior role focuses on enhancing Citi's trade life cycle automation and managing multiple teams to ensure strategic goals are met. Candidates should have significant relevant experience, with strong skills in UI development usi ...
Senior Full Stack Engineer — Hybrid & AI Tools
Pharmacy2U | Certified B Corp in Leeds is hiring a Senior Full Stack Engineer to develop a new single-platform solution in a flexible hybrid role. The position requires experience with .NET, Microsoft SQL, and familiarity with Agile environments. Applicants should have strong skills in API design, React, TypeScr ...
Senior Frontend Engineer: Lead UI & Performance at Scale
GAME RETAIL LIMITED in Mansfield is seeking a Senior Front-End Software Engineer to take technical ownership and lead front-end architecture decisions. You'll mentor junior engineers while shaping the customer experience across a MACH-based digital platform, using React and TypeScript. This role requires signifi ...
Senior TS Full Stack Engineer, Trading Platform (Hybrid)
NPAworld is seeking a Senior Full-Stack Engineer to join a trading platform program in Waterloo, London. The role involves designing, building, and maintaining high-performance features, primarily using TypeScript, Node.js, and React. The ideal candidate will have over 8 years of software development experience ...
Founding Software Engineer Lead Platform & Ops (Equity)
nineDots.io is seeking a Founding Engineer at the Senior/Staff Level in Greater London, offering a salary between £130,000 to £150,000. This role involves end-to-end ownership of the codebase and leading platform optimizations, collaborating closely with the CEO. Candidates should have a strong technical backgro ...
Senior Full Stack Engineer for Fusion Platform (AWS)
A leading market infrastructure provider in London is seeking a Senior Engineer to enhance their innovative Fusion Platform, building cutting-edge solutions alongside AWS. The role requires proficiency in Typescript, React, and AWS services, with a focus on both front-end and back-end development. Responsibiliti ...
Hybrid London: Lead/Staff JavaScript Engineer for Fintech
Owen Thomas | B Corp™ is seeking experienced Senior, Lead, Staff & Principal Full Stack Engineers in Greater London. Join a hyper-growth fintech client that values tech-for-good. You will lead the product lifecycle using React, TypeScript, Node.js, and other technologies. Responsibilities include designing high- ...
Senior Platform Engineer: AWS Fusion (Global Infra)
TP ICAP Group in Belfast is seeking a Senior Engineer to work on the Next Generation Fusion Platform in collaboration with AWS. This role involves owning the design, development, and deployment of software while mentoring junior team members. Candidates should have over 5 years of experience in software engineer ...
Senior Growth Engineer — CRO & Marketing Lead
Fyxer is seeking a Senior Growth Engineer focusing on Conversion Rate Optimisation and marketing strategy. Located in Chancery Lane, London, this role demands ownership of the conversion journey from visitor to customer. Candidates should have experience as a CRO or growth engineer, with a keen understanding of ...
Senior Staff Full Stack Engineer — Platform & Data
Pipeline, located in Greater London, seeks an experienced Senior or Staff-level Software Engineer to own architecture and technical direction of their platform. The role requires expertise in Python (FastAPI), React, TypeScript, SQL, and data-heavy workflows. Responsibilities include shiping features, setting en ...
Senior Software Engineer, Content Agent Full Stack & AI
A pioneering content technology firm in Greater London is looking for a Senior Engineer for their Content Agent. In this role, you'll engage in full-stack product work using TypeScript and React, contributing to the development of AI-powered systems that handle structured content. You’ll collaborate closely with ...
Senior Software Engineer, Content Agent — AI Powered Ops
A tech company specializing in content operations seeks a Senior Engineer for their Content Agent product. This role involves full-stack product work, primarily using TypeScript and React to design system interfaces, develop tools, and run experiments. The ideal candidate has experience with LLM-based systems an ...
Senior Product Engineer — End to End B2B SaaS
Story Terrace Inc. in Greater London is looking for a Senior Product Engineer to take ownership of features across their app, API, and data platform. The ideal candidate will have experience in B2B SaaS and full-stack engineering, with an emphasis on modern design practices in React applications. This role offer ...
Senior Frontend Engineer: Cloud Driven Construction UI
A leading technology company is seeking a Senior Frontend Engineer in Sheffield, UK, to build web applications for the construction industry. The role involves collaborating with distributed teams and designing high-performance applications using HTML, CSS, JavaScript, TypeScript, and React. The ideal candidate ...
Senior Software Engineer — Healthtech Impact (Hybrid London)
A leading healthtech company is seeking a Senior Software Engineer to lead the development of software that enhances proactive healthcare solutions. You will work within a cross-functional squad to build high-quality applications that improve patient outcomes. Ideal candidates should have extensive experience in ...
Senior Front End Engineer Hybrid, Impactful Web Apps
A leading digital solutions company is seeking a Senior Software Engineer to design and build high-quality software across various platforms. This hybrid role calls for strong expertise in React Native or Java/AWS, as well as a proven track record in working with complex systems. Candidates should be autonomous ...
Senior Full Stack Engineer | Greenfield Builds | Hybrid Leeds
An award-winning technology consultancy in Leeds is seeking a Senior Software Engineer to build modern platforms with a collaborative engineering culture. You will work on greenfield projects utilizing modern technologies such as React, Vue, and Azure. This role offers hybrid working, career progression into Lea ...
Senior Frontend Engineer Cloud Web Apps for Construction
A global software company is seeking a Senior Frontend Engineer in Sheffield, UK. In this hybrid role, you'll design and develop scalable web applications that enhance efficiency in construction projects. The ideal candidate has over 5 years of experience with HTML, CSS, JavaScript, TypeScript, and React. You'll ...
Full Stack Engineer – Payments Platform & Creator Tools (Equity)
Mintstars.com is looking for a Mid / Mid-Senior Full‑Stack Engineer to develop and enhance their creator platform and B2B payments solutions. The role involves architecting and shipping key features using React, Node.js, and TypeScript, to solve complex issues in the creator economy. Candidates should have 3-6 y ...
Principal Software Engineer – High Throughput Rust/TS
Understanding Recruitment is partnering with a rapidly growing start-up in London seeking Senior/Principal Software Engineers. This innovative team, backed by leaders from the UK Special Forces and tech giants, is focused on developing advanced decision-making technology. Offering up to £150,000 plus equity, the ...
Senior Software Engineer — AI‑First Learning Impact
Multiverse is seeking a Senior Engineer to join their team in Greater London. The role focuses on designing and leading complex technical initiatives using React and TypeScript while mentoring mid-level engineers. You will navigate high-ambiguity technical landscapes and ensure quality coding standards. With a c ...
Senior SoC Documentation Lead & Technical Writer
A leading semiconductor company in Cambridge is seeking a Senior Information Developer - Technical Writer to support complex silicon IP and system-level platforms. You will produce developer-focused documentation for hardware and low-level software in innovative SoC designs. Ideal candidates will have over 4 yea ...
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technica ...
Senior Firmware Engineer (Hybrid Working)
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technica ...
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technical role ...
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technica ...
Firmware Engineer Hybrid Remote
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technica ...
Senior Firmware Engineer Fully Remote
PCB Firmware Developer Lancaster - £65,000 plus benefits Melbreck Technical are working with a leading designer and manufacturer of specialist equipment based in the Northwest with two facilities, one of which being in Lancaster. We are looking for a Senior PCB Firmware Developer to play a key technica ...
Senior Frontend Engineer Remote DataPro
Grafana Labs is seeking a Senior Frontend Engineer to join their remote team in the UK. This role involves driving projects, mentoring other engineers, and influencing the product roadmap. Ideal candidates will possess strong engineering skills, particularly in TypeScript and React, as well as a collaborative at ...
Associate Vice President, Client Platforms Web Engineer
Description SummaryAres is seeking an analyst to serve as a Web Developer for Client Platforms Technology, the engineering team responsible for all Client facing systems within Ares, including Sales, Marketing, Client Reporting, and Digital/Web platforms ...
Software Engineer (London, United Kingdom)
Figma is growing our team of passionate people on a mission to make design accessible to all. , Figma helps entire product teams , design and build better products — from start to finish. Whether it’s consolidating tools, simplifying workflows, or collaborating across teams and time zones, Figma makes the des ...
Software Engineer (London, United Kingdom)
Figma is growing our team of passionate people on a mission to make design accessible to all. , Figma helps entire product teams , design and build better products — from start to finish. Whether it’s consolidating tools, simplifying workflows, or collaborating across teams and time zones, Figma makes the des ...
Software Engineer III Front End Web JPM Personal Investing Mid Level
Overview Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. Morgan he ...
Full Stack Java Engineer — Spring Boot + Cloud
A fast-growing technical consultancy in the UK is seeking a mid-senior level full-stack engineer to design and build scalable systems. This role involves working with Java and Spring Boot, as well as contributing to front-end development with Angular or React. The successful candidate will work across the entire ...
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Learn More →Senior React Developer Reactjavascript Jobs in United Kingdom Job Search Guide, Trends and Insights
Real-Time Senior React Developer Reactjavascript Jobs Category Trends (Graphical Representation)
Expertini presents the current leading trends in job categories for Senior React Developer Reactjavascript jobs in United Kingdom. Our interactive graphical representation below showcases these trends, helping you stay informed about the job market dynamics in United Kingdom. Evaluate the data to understand the employment landscape and make informed career or hiring decisions.
The first graph uses a vertical bar chart to display the popularity of various job categories for Senior React Developer Reactjavascript jobs in United Kingdom. Each vertical bar represents a different job category, with the size of the vertical bar indicating the number of jobs available in that category. This visual representation highlights key areas of employment, showing the concentration and distribution of job opportunities across different categories.
Uncover Live Senior React Developer Reactjavascript Job Type Trends (Graphical Representation)
Exploring the employment landscape by delving into the diverse array of job types shaping its economic fabric is an important aspect of your job search. It is one of the keys to navigating a dynamic job market.
The second graph uses a funnel chart to display the trends in various job types for Senior React Developer Reactjavascript jobs in United Kingdom. Each section of the funnel represents a different job type (full-time, part-time, contract, internship, and remote), providing a clear visual representation of the distribution and popularity of each type within the job market. This allows for easy comparison of the prevalence of different employment types over time, helping to understand the job market dynamics.
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