• United Kingdom Jobs Expertini profile avatar

    • Junior Developer Salesforce Java Javascript Jobs in UK

    Professional job seekers finding United Kingdom jobs through Expertini
    750,000+ professionals on Expertini 750,000+ Candidates
    Join our global community
    Explore Leading Employers
    High-Paying Careers
    Expertini Penguin Mascot Resume Score™
    Resume Score™ Instantly
    Upload Your CV
    Quick 30-second process

    Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

    1. Expertini
    2. United Kingdom
    3. Jobs
    4. Junior Developer Salesforce Java Javascript Jobs in United Kingdom

    5. Download PDF

    Reset

    Create Job Alert
      Add Alert

     
     
    Create Alert
     
    Reset

    Quality Assurance Developer AI Trainer in Manchester DataAnnotation

    Requirements We require candidates to be proficient in either Python and/or JavaScript. You should have proficiency in at least one programming language/framework (such as JavaScript, TypeScript, Python, C, C#, C++, HTML/CSS, React, Go, Java, Kotlin, SQL, Swift, etc.). It’s essential that you can ...

    Back End Developer (DV Cleared)

    DV Cleared Backend DeveloperLocation: UK WideClearance: DV clearance requiredSector: Defence & National SecurityRole SummaryOur client is seeking DV cleared Backend Developers to support high impact Defence and Security programmes. You will design, build and operate se ...

    Hybris Developer

    Competitive compensation Medical InsuranceA fast-paced, growth Opportunity to growAbout Our ClientThe company is a prominent player in the technology and telecoms industry, specialising in providing innovative services. It operates as a large organization and is known fo ...

    Senior Java Backend Lead Remote/Hybrid + Growth

    A leading company in the IT industry is seeking a Senior Java Developer to join their team. This role involves developing a cutting-edge CRM SAAS solution, working closely with project teams throughout the software lifecycle. The Senior Java Developer will be responsible for both backend and the introduction of ...

    Java Tooling Engineer SpringBoot/OpenShift (AVP)

    A leading global bank is looking for a Java Developer to enhance tools for its developer community. This role requires proficiency in Java and SpringBoot, and involves developing APIs and supporting developers globally. The bank offers a flexible hybrid work model alongside benefits like private medical care and ...

    Java Tooling Engineer SpringBoot/OpenShift (AVP)

    A leading global bank is looking for a Java Developer to enhance tools for its developer community. This role requires proficiency in Java and SpringBoot, and involves developing APIs and supporting developers globally. The bank offers a flexible hybrid work model alongside benefits like private medical care and ...

    Senior Java Backend Lead Remote/Hybrid + Growth

    A leading company in the IT industry is seeking a Senior Java Developer to join their team. This role involves developing a cutting-edge CRM SAAS solution, working closely with project teams throughout the software lifecycle. The Senior Java Developer will be responsible for both backend and the introduction of ...

    Mid to Senior Front End Developer

    Mid to Senior Front-End DeveloperA fantastic opportunity for a Mid to Senior Front-End Developer to join a highly innovative, research-driven technology start-up working on cutting-edge systems. This organisation is building advanced platforms at th ...

    Senior Full Stack Cloud Native Developer (OTC Team), Charles River Development, Assistant Vice [...]

    Who We Are Looking For We are seeking a full‑stack, cloud‑native engineer to enhance and maintain our Enhanced OTC Module. This includes building a modern JavaScript front end and a Java‑based backend deployed on Azure Cloud. You will also support both customer‑facing and internal teams t ...

    Full Stack Developer Lead Developer Opportunity in London The Opportunity Hub UK

    Full Stack Developer - Lead Developer Opportunity London, United Kingdom Compensation: £17K - 20K Role type: Full time Visa sponsorship: Not provided Tech stack PHP Laravel HTML5 Frontend Development Full-stack React Wo ...

    Full Stack Developer Lead Developer Opportunity in London The Opportunity Hub UK

    Full Stack Developer - Lead Developer Opportunity London, United Kingdom Compensation: £17K - 20K Role type: Full time Visa sponsorship: Not provided Tech stack PHP Laravel HTML5 Frontend Development Full-stack React Wo ...

    Senior Salesforce Engineer & Technical Leader

    A technology consulting firm in Greater London is seeking a Senior Salesforce Developer to help clients transform their business using Salesforce solutions. The role involves designing scalable systems that enhance operations and user experiences. Candidates must be eligible for UK Security Clearance. The compan ...

    Senior Front End Developer

    Fantastic opportunity with this one for a Senior Front End Developer to come in and build a whole front end platform with one of London's most unique FinTech companies. The team is already functioning well and the company is nearly 200 strong so you can land in your new seat and get coding from the word 'Go'! ...

    Tech Lead: Software Engineer — Hamiltonian Dynamics

    Java Script Works, located in Gloucester, is seeking an experienced Software Engineer with team lead experience to join their expanding technology team. This role offers an exciting opportunity for growth and development within the organization, and it comes with a competitive salary for the right candidate. Ide ...

    Senior Data Scientist — Time Series & AI Systems (Java/JS)

    Java Script Works is looking for a Data Scientist / Senior Data Scientist to join their team in Greater London. The ideal candidate should have strong experience with JavaScript and Java, along with familiarity in time series and dynamical systems. This full-time role offers a competitive compensation package. T ...

    Lead Software Engineer — AI‑Driven Full‑Stack (JS/Java/Python)

    Java Script Works is seeking a Lead Software Engineer to join their team in Greater London. The ideal candidate should have extensive experience writing production-quality code in various languages including JavaScript, Python, and Java, as well as proficiency in leveraging AI tools for development tasks. This f ...

    Senior Consulting Engineer Cloud & Architecture Expert

    Java Script Works is seeking a Senior Consulting Engineer to work in London, United Kingdom. The role involves collaborating with a team, engaging in pair programming, and applying strong architectural principles. This position requires proficiency in multiple programming languages, including Java, Python, Node. ...

    Senior Consulting Engineer Cloud & Architecture Expert

    Java Script Works is seeking a Senior Consulting Engineer to work in London, United Kingdom. The role involves collaborating with a team, engaging in pair programming, and applying strong architectural principles. This position requires proficiency in multiple programming languages, including Java, Python, Node. ...

    Senior Data Scientist — Time Series & AI Systems (Java/JS)

    Java Script Works is looking for a Data Scientist / Senior Data Scientist to join their team in Greater London. The ideal candidate should have strong experience with JavaScript and Java, along with familiarity in time series and dynamical systems. This full-time role offers a competitive compensation package. T ...

    Senior Consulting Engineer Cloud & Architecture Expert

    Java Script Works is seeking a Senior Consulting Engineer to work in London, United Kingdom. The role involves collaborating with a team, engaging in pair programming, and applying strong architectural principles. This position requires proficiency in multiple programming languages, including Java, Python, Node. ...

    Java/Spring Boot/SQL/Backend dev/developer for The Climate App!

    We're on a mission to create a global movement of climate action. We make climate action easy, fun & social. We are a global network of highly skilled developers, activists and professionals all on a mission to help solve the greatest threat of humankind. We’re looking for someone who cares about p ...

    Vacancy for Lead Developer Java/Scala at The National Archives (UK)

    Overview Vacancy for Lead Developer Java/Scala at The National Archives (UK) 23 January 2023 London Full-Time Person specification About you You are an enthusiastic and organised individual who is keen to join a growing team and make a positive c ...

    Java Software Developer | Low Latency & FIX Connectivity | Financial Services | London, Hybrid

    Java Software Developer | Low Latency & FIX Connectivity | Financial Services | London, Hybrid We’re partnered with a specialist engineering firm known for solving demanding performance challenges across financial markets and technology. Their teams design, build and optimise high-throughpu ...

    Full Stack TypeScript Engineer — Flexible Hours & £80k

    Java Script Works is seeking a Full Stack Javascript Software Engineer to work within a global development team based in Surbiton, Greater London. The successful applicant will handle design, development, and maintenance of the main pricing analytical library using TypeScript. Qualifications include knowledge of ...

    Remote Java Backend Engineer — AI Powered API Expert

    YO HR Consultancy is seeking a Java Developer - AI Expert to join a remote backend development team. In this role, you will design and optimize APIs, collaborate with AI research, and engage in testing AI models to improve developer tools. The ideal candidate has over 3 years of experience in backend development ...

    Senior Web Application Developer

    A leading technology company based in Oxfordshire is seeking a experienced Web Application Developer to join its engineering team. This is a newly created role , with responsibility for hands-on technical delivery and mentorship of junior team members. Company </str ...

    Senior Web Application Developer

    A leading technology company based in Oxfordshire is seeking a experienced Web Application Developer to join its engineering team. This is a newly created role , with responsibility for hands-on technical delivery and mentorship of junior team members. Are you the right applicant ...

    Application Developer

    !! IMMEDIATE JOINERS !! You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.Junior Application Developer (iOS) With C# & Swift Location : London Work m ...

    APEX Developer

    Overview We are seeking a skilled and detail-oriented APEX Developer to join our development team. The ideal candidate will be responsible for designing, developing, testing, and deploying applications using Oracle APEX (or Salesforce APEX, depending on context). You will work closely with busine ...

    Senior Salesforce CPQ Architect & Solution Lead

    Darktrace is seeking a CPQ Architect/Senior Developer in Greater London to design and maintain complex CPQ solutions on Salesforce CPQ. This hybrid role involves leading technical architecture, driving scalable solutions, overseeing system governance, and mentoring developers. Candidates should have extensive Sa ...

    .NET Developer

    .NET Developer – Leeds(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer)In just over 5 years our client has established them ...

    Angular Developer London

    Angular Front End Developer – 3-month Contract – £500/550 a day – LondonWe’re looking for someone filled with enthusiasm to take part in an upcoming project next month to work with an award-winning Front End development team in the centre of London. You’ll work across a wide variety of client projects, ...

    Life Applications Web Developer (JS, SQL, Low Code)

    Java Script Works is looking for a candidate to troubleshoot in Life Applications. Essential skills include proficiency in web-based languages such as HTML5, CSS, and JavaScript, along with a good understanding of relational database concepts and SQL. Desirable experience includes working with low-code ...

    .NET Developer

    .NET Developer, .NET 9, C# - Global Record Label - Leatherhead Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer We are pleased to announce that our ...

    .NET Developer

    .NET Developer – Fastest-Growing Internet Co Ever – Wolverhampton(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is changing the way merchants and consumer ...

    .NET Developer

    .NET Developer, .NET 9, C# – Computer Gaming Company – Cardiff(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Having sold over 100 million games consoles and over 500 ...

    .NET Developer

    .NET Developer – Eastbourne(Tech stack: .NET Developer, .NET 9, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Established in 1962 our client is a leading global media company; its commercial arm comprises of some of the large ...

    .NET Developer

    .NET Developer – Fastest-Growing Internet Co Ever – Durham(Tech stack: .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is changing the way merchants and consumers conne ...

    .NET Developer

    .NET Developer – Europe’s Largest Radio Station Group – Brighton(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Our client is Europe’s largest and most profitable commercial radio group. ...

    .NET Developer – Bournemouth

    .NET Developer – Software House – Bournemouth, Christchurch(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Do you want to work for an internationally recognised brand? Do you want to wor ...

    .NET Developer

    .NET Developer, .NET 9, C# – Computer Gaming Company – Godalming(Tech stack: .NET Developer, .NET 9, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Having sold over 100 million games consoles and over 500 m ...

    .NET Developer

    .NET Developer – Lancaster(Tech stack: .NET Developer, .NET 9, C#, Blazor, Azure, JavaScript, HTML5, CSS3, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Established in 1962 our client is a leading global media company; its commercial arm comprises of some of the la ...

    Application Engineer in Cambridge MathWorks

    Application Engineer Cambridge, United Kingdom Posted 10 months ago Tech stack Image processing Signal processing Application JavaScript, Java Algorithms Python C MATLAB Qualific ...

    Lead software engineer in London 8th Light

    Lead software engineer 8th Light London, United Kingdom Posted 9 months ago Tech stack JavaScript React Java Python Artificial Intelligence Skills and Experience Understanding the unique needs of the ...

    Java eFX Algo Developer (Low Latency) 12 month Contract Inside IR35 £920per day Hybrid [...]

    Overview Java eFX Algo Developer (Low Latency) – 12-month Contract – Inside IR35 – £920 per day – Hybrid working/London Client: European Investment Bank. Location: London (Hybrid: on-site 3 days/week, 2 days remote). 12-month initial assignment. Responsibilities e-FX Fr ...

    Salesforce Technical Customer Engagement Manager

    Are you looking to join an established Salesforce Partner and advance your career in the ecosystem?Working for this reputably company you will be responsible for designing and delivering scalable Salesforce solutions that innovatively meet client’s requirements. As a Salesforce Delivery Cons ...

    Lead Modernization Engineer Java / Node.js London, Wembley

    Job Title: Lead Modernization Engineer Java / Node.js Salary: Paying up to £80,000 per annumLocation: Wembley London - 5 days on-siteOur client, a well-established and diversified multinational organisation, is seeking a Lead Modernization Engineer Java / Node.js to join their team.< ...

    Java Technical Lead London, Wembley

    Job Title: Java Technical LeadSalary: Paying up to £80,000 per annumLocation: Wembley London - 5 days on-siteOur client, a well-established and diversified multinational organisation, is seeking a Java / DevOps Technical Lead to join their team.SkillsSolid Experience in Ja ...

    Lead Modernization Engineer Java / Node.js London, Wembley

    Job Title: Lead Modernization Engineer Java / Node.js Salary: Paying up to £80,000 per annumLocation: Wembley London - 5 days on-siteOur client, a well-established and diversified multinational organisation, is seeking a Lead Modernization Engineer Java / Node.js to join their team.< ...

    🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

    Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

    To-Do Planner

    Organize your job search and personal tasks. All data is confidential.

    Open Planner →

    Wellbeing Center

    Access your confidential wellness report and resources to manage job search stress.

    Check Wellbeing →

    Skill Coach

    Plan your skill development with O*NET support to stay competitive in your field.

    Start Coaching →

    Outfit Helper

    Get AI-powered suggestions on what to wear for your next interview.

    Find Outfit →

    Income Tax Calculator

    Plan your finances with our calculator, updated for 2025 tax regulations.

    Calculate Tax →

    Salary Benchmark

    Get accurate, AI-supported salary trends to know your worth and negotiate better.

    Check Salaries →

    Interview Practice

    Practice for any interview with AI-enabled Q&A sessions. All data is private.

    Start Practicing →

    Interview Predictor

    Use our AI-supported tool to predict potential interview questions based on your resume.

    Predict Questions →

    Interview Practice Timer

    Use our mock interview trainer to perfect your answers under timed conditions.

    Start Timer →

    Behavioral Mastery

    Ace tricky behavioral interviews with our AI-powered practice module.

    Master Answers →

    Question Journal

    Confidentially record interview questions you were asked for future reference.

    Open Journal →

    Interview Ace

    A comprehensive tool to help you master every aspect of your interviews.

    Become an Ace →

    Q&A Logs

    Confidentially track your answers to common questions and refine them over time.

    View Logs →

    Application Planner

    Schedule and organize your job applications in one confidential planner.

    Open Planner →

    Cover Letter Tool

    Create perfect, tailored cover letters for each application with AI support.

    Generate Letter →

    Resume Score

    Get instant feedback on your resume with our NLP-supported analysis tool.

    Check My Score →

    ATS Score

    Check your resume's compatibility with Applicant Tracking Systems (ATS).

    Check ATS Score →

    Application Analyzer

    Use AI to analyze job descriptions and optimize your application materials.

    Analyze Application →

    Career Visualizer

    Confidentially plan and visualize your long-term career path and goals.

    Visualize My Career →

    Offer Genius

    Get intelligent insights and strategies to confidently negotiate job offers.

    Negotiate Offers →

    JobFlow

    Track your entire job search progress from application to offer with this intelligent tool.

    Track My Flow →

    JobSense

    Our intelligent matching engine that provides smart job recommendations.

    Get Smart Matches →

    Networking Toolkit

    Tools to build and manage your professional connections. All data is confidential.

    Build Network →

    Professional CV

    A classic, O*NET supported template for corporate and professional roles.

    Use This Template →

    Executive CV

    A premium, O*NET supported template designed for senior and C-level positions.

    Use This Template →

    Modern CV

    A fresh, stylish, O*NET supported template perfect for tech and modern industries.

    Use This Template →

    Creative CV

    A visually distinct, O*NET supported template for design and artistic roles.

    Use This Template →

    Minimalist CV

    A clean, simple, O*NET supported template that focuses purely on content.

    Use This Template →

    Europass CV

    The standard European Union recommended format for wide compatibility.

    Use This Template →

    Student CV

    An institution-recommended template perfect for internships and first jobs.

    Use This Template →

    Graduate CV

    An institution-recommended template for recent graduates entering the workforce.

    Use This Template →

    Academic CV

    The researcher-recommended format for roles in academia and research.

    Use This Template →

    Developer/IT CV

    A tech-savvy recommended template to highlight your technical skills.

    Use This Template →

    Skilled Worker CV

    A trades-recommended template to showcase hands-on skills and experience.

    Use This Template →

    Monochrome CV

    A sleek, black-and-white, O*NET supported template for a professional look.

    Use This Template →

    Art CV

    An artist-recommended template that allows your creativity to shine.

    Use This Template →

    Harvard CV

    A researcher-recommended template based on the classic Harvard format.

    Use This Template →

    Volunteer Research

    Help us improve our platform by joining our community research program.

    Join Research →

    Review Us

    Share your experience with our tools to help other job seekers.

    Share Experience →

    Register

    Create your free account to save jobs, build your profile, and track applications.

    Create Account →

    Login

    Access your dashboard, manage applications, and continue your job search.

    Access Your Account →

    Profile Builder

    Create a comprehensive professional profile that attracts recruiters and showcases your skills.

    Build Your Profile →

    View Profile

    See your public profile exactly as employers will see it. Make sure it's perfect.

    Preview Profile →

    Bookmarked Jobs

    Keep track of all your saved job opportunities in one organized place.

    View Saved Jobs →

    Your Reviews

    View and manage all the company reviews you've submitted.

    See Your Reviews →

    Following

    Manage the list of companies you follow to stay updated on their new openings.

    Manage Following →

    Find Companies

    Discover and research top employers in your country and industry.

    Discover Employers →

    Standalone CV Builder

    Use our O*NET supported CV builder to create a professional resume from scratch.

    Build Your CV →

    PDF to DOC (Beta)

    Convert your PDF resumes or documents into editable Word (DOC) format.

    Convert PDF →

    DOC to PDF (Beta)

    Create universally compatible PDF documents from your Word (DOC) files.

    Create PDF →

    General FAQ

    Find answers to common questions about our job site and platform.

    Read FAQ →

    Job Seekers FAQ

    Get help and find answers to questions specifically for job seekers.

    Get Help →

    Job Matching

    Learn about the technology and algorithms behind how we match you to jobs.

    Learn How →

    Personalized Matching

    Discover how we use your profile and activity to provide customized job suggestions.

    Learn More →

    Quick Apply

    Understand our fast application process and how to make the most of it.

    Learn More →

    Alert Frequency

    Learn how to manage your job alert settings so you get the updates you want.

    Manage Settings →

    Job Alerts Guide

    A complete guide to understanding how job alerts work and how to use them effectively.

    Read Guide →

    Resume Matching

    Learn how our system matches your resume to job requirements.

    Learn More →

    Ethical Branding

    Read our guide to building a professional and ethical personal brand.

    Read Guide →

    Candidate Visibility

    Learn how to increase your visibility to recruiters on our platform.

    Increase Visibility →

    Verified Badge

    Find out how you can get a verified badge to build trust with employers.

    Get Verified →

    AI ATS Technology

    Learn about the advanced AI and ATS technology that powers our platform.

    Learn More →

    ATS Ranking

    Understand how Applicant Tracking Systems rank you as an applicant.

    Learn More →

    Semantic Matching

    Learn how our AI-powered semantic matching goes beyond keywords.

    Learn More →

    💡 Tools that really enhance your application chances and career growth.

    Go to Your Dashboard →

      Junior Developer Salesforce Java Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights