317+ Reactjs Ui Developer Jobs in Slough, UK — Local Employers Hiring June 2026

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React.js UI Developer

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

UI UX Designer

Digital UI/UX Designer / Developer London | £60,000 - £70,000 + Bonus & Benefits Shape the Future of AI-Powered Digital Products We are partnering with an innovative London-based technology company developing cutting-edge solutions at the intersection of AI, compliance, operations ...

Contract UI Designer

A well-established consumer marketplace platform is seeking a talented Contract UI Designer to support a major customer acquisition initiative. Working alongside a Senior UX Designer, this role offers the opportunity to shape key customer journeys that directly influence growth, engagement and convers ...

UI/UX Designer Internship 2026

Chumley is an early-stage tech startup building software that gives tradespeople the flexibility and tools they need to focus on their work, streamlining workflows and keeping more engineers operating at optimum levels. The team is small, ambitious, and focused on shipping practical, high-impact tools used in ...

D365 CRM Power Pages Developer Outside IR35

Microsoft Power Pages Developer (Front end) | Outside IR35 | £450-475 per day | Fully Remote | 6 Months initial contract A large new Microsoft Dynamics 365 CRM project at a Microsoft Gold Partner requires Power Pages Developers on an initial 6 month contract. If you are coming available and ...

Product Developer

Senior Product Developer | London A heritage British streetwear brand with deep roots in culture and a significant growth trajectory is seeking an experienced Product Developer to play a pivotal role in shaping its next chapter. This is a rare opportunity to join a lean, ambit ...

Java Developer

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

iOS Developer

Role: Senior IOS Developer Location: London (Hybrid 2-3 days in a week onsite) Job Type: Contract – Inside Rate: 300 GBP Per Day Maxx The client expects strong SwiftUI expertise. Candidates are required to debug SwiftUI code during scr ...

Quantitative Developer

We have partnered with a research-led hedge fund where scientific rigour, experimentation, and evidence-based decision-making sit at the heart of the business. Headquartered in London, they operate at the intersection of systematic trading, machine learning, large-scale distributed compute, and performance en ...

Quantitative Developer

Job Specification: Quantitative Developer (PhD) Location: London, UK Employment Type: Permanent Salary: Competitive + Bonus + Benefits ...

C# Developer

Commodities Trading C# Developer Location: London Contract: 6 month initial contract IR35: Inside IR35 Business Area: Global Markets Department: Commodities IT About the Role ...

SAS Developer

About the Job you are considering: A SAS Engineer in financial services designs and maintains analytical data pipelines, builds automated financial models, and ensures regulatory compliance. They bridge the gap between data platforms and business stakeholders, focusing on risk, fraud detection, ...

Camunda Developer

HCLTech is a global technology company, home to more than 220,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providin ...

ServiceNow Developer

We are currently hiring a ServiceNow Green Developer for an exciting client engagement. Role: ServiceNow Green Developer Location: London, UK (Hybrid: 3 days) Positions: FTC Clearance: Active SC Clearance Mandatory ...

Python Developer

We are seeking a Compliance Technology Junior Developer with 2-5 years of experience to join our team. In this role, you will support the firm's global compliance function by contributing to the development of technology solutions that help meet regulatory obligations across multiple jurisdictions. Collaborat ...

Dotnet Developer

Job Title: Senior C# / .NET Developer – Financial Services (Risk / Securities Lending) Location: London (Hybrid) Duration: 6 Months contract Job Description Role Overview We are seeking an experienced C# / .NET Develo ...

ServiceNow Developer

About the Company The ideal candidate will be responsible for developing high-quality applications. They will also be responsible for designing and implementing testable and scalable code. About the Role Pr ...

Web Developer

Website Developer | WordPress, PHP, Front-End | Acquired Property Advice Platform with 3M Visits a Year Salary: £35k-£42k Location: Remote with occasional team meetings Right to work: Must hold UK right to work My client is the ...

Earnix Developer

Role Title: Senior Earnix Developer (SME) Business Unit: Insurance Location: London, United Kingdom (Hybrid) Employment Type: Permanent Role Overview We are looking for a highly experienced Earnix specialist to lead the design, impleme ...

Quantitative Developer

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and rese ...

Database Developer

Database Developer - Financial Services Location: London Team: Technology Reporting to: Chief Technology Officer Overview We are seeking a Database Developer on behalf of our client, who is an established data-foc ...

NetSuite Developer

NetSuite Developer | Fully Remote - UK BASED ONLY | £50-60k I am working with a NetSuite partner who need a mid-level developer to support implementations and ongoing optimisation across their client base. The work: SuiteScript (1.0/2.0) development ...

PHP Developer

Overview Forward thinking company, on site gym, bonus, free parking, beer Fridays and loads of different and unusual benefits. Fun, happy, professional environment with lovely open plan offices. Speedy response guaranteed. Responsibilities Develop and produce efficient, sc ...

BI Developer

Overview We are offering a role in a brand-new open-plan office with gym on site, free parking, and a bonus structure. The position is located near Colnbrook/Slough and requires candidates to live in the vicinity. Responsibilities Working with analysts to understand BI (Business In ...

Apigee Developer

Responsibilities:Design, develop, and deploy APIs using Apigee (Edge / X / Hybrid)Build and maintain API proxies, policies, and shared flowsImplement API security standards (OAuth2, JWT, API keys, rate limiting, threat protection)Manage API life ...

Python Developer

Software Engineer (Python) – £55,000 – West London (2 Days On-Site) I’m working with a product‑led tech company in West London who are hiring for a Software Engineer to join their Data Cloud engineering team. They’re building out scalable, high‑availability platforms using modern AWS serv ...

SQL Developer

Salary: £40,000 - 50,000 per year Requirements Proven experience as a SQL Developer or in a similar role Strong knowledge of SQL and T-SQL Experience managing and maintaining ETL processes Solid understanding of data modelling principles < ...

Apigee Developer

Apigee Developer 6-Month contract - Inside IR35 - up to £470 per day Slough based - hybrid working - 3 days a week on site Telecoms sector We are seeking a skilled and motivated Apigee Developer to design, build, and manage API solutions that enable secure, scalable, ...

Apigee Developer

Apigee Developer 6-Month contract - Inside IR35 - up to £470 per day Slough based - hybrid working - 3 days a week on site Telecoms sector We are seeking a skilled and motivated Apigee Developer to design, build, and manage API solutions that ...

Apigee Developer

Apigee Developer6-Month contract - Inside IR35 - market rateSlough based - hybrid working - 3 days a week on siteTelecoms sectorWe are seeking a skilled and motivated Apigee Developer to design, build, and manage API solutions that enable secure, scalable, and high-performing inte ...

AI Developer

Junior AI Developer Programme – Job Support Included Complete online training designed to help you enter junior AI and developer roles. Study part-time, build coding and AI fundamentals, and receive structured job support to help you secure your first role. The Programme This 10–14 week o ...

AI Developer

AI Engineer Programme – Job Support Included Complete online training designed to take you from beginner level to your first AI Engineer role. Study part-time, build practical artificial intelligence and machine learning skills, and receive dedicated job support to help you secure employment. <br ...

ServiceNow Developer / Lead Developer (SC Cleared)

Role: ServiceNow Developer / Lead Developer (SC Cleared)Location: London or Milton Keynes (Hybrid - flexible onsite arrangement)Duration: 6-month rolling contractClearance: Active SC Clearance requiredTechnology & Risk Recruitment are supporting a major UK Governme ...

Software Engineer (UX Engineer)

Software Engineer (UX Engineer) Role: full-time, permanent. Office: London, Hybrid working. At CPC Systems, our vision is to be “the best at delivering safe, high-performing infrastructure”. Our people are dedicated to meeting our clients’ needs, unified by a core set of values ...

Technical Product Developer

Position Overview: - At Lyle & Scott, we recognise that all success starts with people. We welcome creativity and value individuals passionate about delivering a strong performance. We are a privately owned British brand with almost 150 years of history that has built a reputatio ...

Copilot Studio Developer

The Ask Due to rapid expansion across our Technology Delivery team, we are now seeking an experienced Developer to join our ambitious, quality-driven Technology team. The role will involve the design, build, and delivery of enterprise-grade AI agents using Microsoft Copilot Studio. < ...

Senior CRO Developer

Senior CRO Developer London - hybrid 2-3 days per week in office £50,000 - £60,000 A unique opportunity to join a fast-growing digital optimisation environment where experimentation sits at the heart of decision-making. This role offers the chance to wor ...

Senior .Net Developer

Senior .NET Developer?? Reading (2 days onsite / 3 days WFH)?? Up to £85,000 + Bonus Were hiring for a scaling digital products business building modern, cloud-based platforms used across financial services and enterprise. This is a hands-on, product-driven role not consulta ...

Lead Appian Developer

Job Tittle: Lead Appian Developer Location : London, UK Work mode : 2-3 days weekly from office Skills : Appian 24.X+ Certifications : Appian L3 certification is must. We at Coforge are looking for Lead Appian Developer in Londo ...

Senior ServiceNow Developer

Senior ServiceNow Developer In this role you will be responsible for building high-quality, maintainable solutions using best-practice patterns. This role will balance speed of delivery with long-term sustainability and will operate with a high degree of autonomy. Key Responsibilities <l ...

CRO Developer Contract

CRO Developer (Contract) Analytics Agency, CRO London - 1 day per week in office £300-£375 per day - Outside IR35 This is an opportunity to join a high-performing experimentation team delivering impactful conversion rate optimisation pro ...

Scala Developer (Remote)

Scala Developer - UK/Remote My client are seeking a talented Scala Developer to join their engineering team and contribute to the design and development of scalable, high‑performance applications . This role involves working on modern distributed systems, building APIs ...

Senior Backend Developer

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry soluti ...

Power Platform Developer

Power Platform Developer (London - 2 days a week) Nigel Frank International are looking to speak with Power Platform Developers to take the lead in designing and delivering cutting-edge Power Platform solutions within a forward-thinking digital environment. This is a ke ...

Network Automation Developer

Network Automation Developer (Python & Ansible) Certain Advantage is hiring for a Network Automation Developer based in London. This role is on an initial contract basis until the end of the year and offers a hybrid working arrangement, with attendance i ...

Power BI Developer

Power BI Developer Company: Albany Beck Location: London Engagement Type: Permanent Client Industry: Insurance About Albany Beck Albany Beck is a Management Consultancy focused on providing speciali ...

Software Developer LIMS

Lead Software Developer- LIMS Location: Remote Duration: 4 months Job Description: TOR We require 2 Lead Software Developers with experience working with SampleManager (LIMS) v12.1. & v21.3. Experience of both ...

Story Plot Developer

In this role, you will research real-life incidents and develop detailed story plots that will serve as the foundation for our scriptwriting team. The ideal candidate should have a strong interest in the psychological drama, crime, mystery, bizarre behaviour and thrillers. Responsibilitie ...

Senior Salesforce Developer

Required Skills & Experience 8–12 years in IT with 5+ years hands-on Salesforce development; demonstrable experience with Salesforce Classic and legacy org maintenance. Strong Apex, Visualforce, SOQL/SOSL, triggers, asynchronous Apex (Batch/Queueable/Future) and Salesforce data mo ...

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    Reactjs Ui Developer Jobs in Slough Job Search Guide, Trends and Insights