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4,431 IT jobs

Senior Developer jobs in City of London

Displaying 1-25 of 69 jobs

senior developer City of London, Greater London (up to 15 miles) Clear all

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  2. Senior Outsystems Developer

    Posted a week ago by Version 1

    Featured job
    Salary:
    £NEG
    Location:
    London, Birmingham, Manchester, Newcastle upon Tyne, Edinburgh, Belfast,United Kingdom
    Job Type:
    Permanent

    To support this projected growth, we want to attract talented Senior Outsystems Developers who will become key contributors to our Outsystems teams.. Key Responsibilities.. Customer Engagement: Be a reliable contact for the customer in dealing with any escalations, ensuring they … more

    Apply Now

  3. Senior Integration Developer

    Posted 4 days ago by Tria

    Remote job
    Salary:
    £600 - £630/day
    Location:
    London
    Job Type:
    Contract

    Senior Integration Developer. Rate: Circa £600/day (Outside IR35. Location: Remote with ad hoc on-site days in London as required. I am looking for an experienced Senior Integration Developer to support my client with a critical integration project. This role … more

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  4. Senior Scala Developer

    Posted a week ago by Tenth Revolution Group

    Remote job
    Salary:
    £80,000 - £100,000/annum
    Location:
    City of London, London
    Job Type:
    Permanent

    Senior Scala Developer - London/hybrid role. About Us. We are a forward-thinking organization dedicated to enhancing the reliability and accuracy of pricing verification within risk management frameworks. Our goal is to transform price verification services for over-the-counter ( … more

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  5. Senior Full-stack Developer

    Posted 08/01/2025 by In Technology Group

    Remote job
    Salary:
    £60,000 - £70,000/annum
    Location:
    London
    Job Type:
    Permanent

    Job Title: Senior Full-stack Developer. Location: London ( Hybrid, 2-3 days in office. Salary: Up to £70k (DOE. No sponsorship offered for this role. My client, a leader in the world of social commerce, is redefining how luxury fashion is experienced online. Specialising in … more

    Apply Now

  6. Avaloq Developer

    Posted 03/01/2025 by Axiom Software Solutions Limited

    Featured job
    Salary:
    £NEG
    Location:
    London
    Job Type:
    Permanent

    Job Title: Avaloq Developer.. Job type: 6+ Months Contract role.. Location: London, UK.. Working Mode: Hybrid (Twice in a week.. No of position: 4 (2 Senior and 2 Junior.. 3-8 years of experience in Database development using oracle PL/SQL.. Good in Payment/Credit/PFM/Accounting/ … more

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  7. Senior KDB+ Developer

    Posted 3 days ago by Computer Futures

    Remote job
    Salary:
    £700/day
    Location:
    London
    Job Type:
    Contract

    Title: Calling all KDB+ Developers! Join our team in London. Introductory Paragraph. We are seeking a highly skilled and experienced KDB+ Developer to work on a contract basis for one of our clients based in the heart of London. This is an exciting opportunity to join a dynamic … more

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  8. Senior Ruby Developer

    Posted 09/01/2025 by Triad

    Remote job
    Salary:
    £50,000 - £75,000/annum Company benefits
    Location:
    London
    Job Type:
    Permanent

    Senior Ruby Developer. Job Type: Permanent. Location: Based at client locations, working remotely or based in our Godalming or Milton Keynes offices. Salary: £50-£75k plus company benefits. Due to the nature of this position, you must be willing and eligible to achieve a minimum of … more

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  9. Platform Engineer

    Posted a week ago by ESG Book

    Featured job
    Salary:
    £NEG
    Location:
    London
    Job Type:
    Permanent

    Are you passionate about scalable platforms and enhancing developer experience? At ESG Book, you'll have the autonomy to shape a platform that empowers engineers while making a positive impact on sustainability. Your expertise will be respected, amplifying your impact in a company that is … more

    Apply Now

  10. Senior JAVA Developer

    Posted a week ago by DCS Recruitment Limited

    Salary:
    £60,000 - £100,000/annum Income protection, private healthca
    Location:
    City of London, London
    Job Type:
    Permanent

    Role: Senior Java Developer. Location: London, UK. Salary: £60,000 - £100,000. APPLY TODAY FOR IMMEDIATE CONSIDERATION/INTERVIEW. My client, one of the leading web security companies looking for the best developers around to join their mission on securing the web. We rely … more

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  11. Senior Java Swing Developer

    Posted 4 days ago by Pontoon

    Remote job
    Location:
    Bromley, London (8 miles)
    Job Type:
    Contract

    A fantastic new opportunity has become available for Senior Java Swing Developer with one of our Financial Services clients based in Bromley. Role: Senior Java Swing Developer. Location: Bromley (1 Days week Onsite. Duration: 12 Months. Status: Inside IR35. The … more

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  12. Senior iOS Developer

    Posted a week ago by Deerfoot Recruitment Solutions Limited

    Remote job
    Salary:
    £70,000 - £90,000/annum Great Benefits Package
    Location:
    City of London, London
    Job Type:
    Permanent

    Senior iOS Developer. Hybrid Working in London - 2-3 Days on-site per week. £70k - £90k + Benefits + Bonus. Are you passionate about building cutting-edge mobile applications that solve real-world business challenges? Do you thrive in a collaborative, agile environment where … more

    Apply Now

  13. Senior Software Developer

    Posted yesterday by Spectrum IT Recruitment

    Salary:
    £100,000 - £120,000/annum
    Location:
    City of London, London
    Job Type:
    Permanent

    Senior Software Developers required for an excellent client who are in the sports trading industry and their office is based in the City of London. The successful Software Developer will join a small but extremely talented development team. You will be given the … more

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  15. Senior Java Developer

    Posted 3 days ago by Avanti Recruitment

    Salary:
    £70,000 - £80,000/annum
    Location:
    EC1, Farringdon, Greater London
    Job Type:
    Permanent

    I am currently working with a fast-growing product company and a preferred Google ISV partner who have offices throughout the globe, and are on the lookout for 3x Senior Java Developers to join their team on a permanent basis due to growth. The role is fully remote working … more

    Apply Now

  16. Senior Java Developer

    Posted a week ago by Avanti Recruitment

    Salary:
    £80,000 - £100,000/annum
    Location:
    EC1, Farringdon, Greater London
    Job Type:
    Permanent

    I am currently working with a fast-growing product company and a preferred Google ISV partner who have offices throughout the globe, and are on the lookout for 3x Senior Java Developers to join their team on a permanent basis due to growth. The role is fully remote working … more

    Apply Now

  17. Mid to Senior Unreal Engine Developer

    Posted 09/01/2025 by Spaceform

    Salary:
    £40,000 - £80,000/annum Remote working possible
    Location:
    London (2 miles)
    Job Type:
    Permanent

    A Mid to Senior Unreal Engine Developer with at least 3 years of experience is needed to join the team at SpaceForm, based in London on a full-time basis. About SpaceForm. SpaceForm is a real-time 3D platform for real-estate teams to experience their future projects. It's a … more

    Apply Now

  18. Senior Java Developer

    Posted 3 days ago by Lawrence Harvey

    Remote job
    Salary:
    £700 - £800/day
    Location:
    London
    Job Type:
    Contract

    Role: Senior Java Developer. Length: Initial 12 months - with a view to extend. Location: Hybrid / London - 2/3 days per week. IR35 Status: Inside IR35. Pay Rate: up to £700 - £800 per day. One of my UK public sector clients are currently looking for a Senior Java … more

    Apply Now

  19. Senior iOS Developer

    Posted 4 days ago by Cure Talent Ltd

    Salary:
    £75,000 - £85,000/annum Neg. DOE + Benefits
    Location:
    W1G 0PW, Cavendish Square, Greater London (2 miles)
    Job Type:
    Permanent

    We have an exciting opportunity for an experienced iOS Developer to join their talented software team (hybrid working). As an iOS Developer, you will be responsible for the development and maintenance of applications aimed at a range of iOS devices. Your primary focus will be … more

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  20. Senior Mobile Apps Developer - Remote

    Posted a week ago by Exposed Solutions

    Salary:
    £55,000 - £65,000/annum Remote
    Location:
    Central London
    Job Type:
    Permanent

    They are looking for a Senior Mobile Apps Developer to join their UK remote team. Key Responsibilities. Develop, test, and maintain software applications using React, React Native and related technologies. Troubleshoot, debug, and optimise applications to ensure performance and … more

    Apply Now

  21. Senior Software Developer - Embedded devices

    Posted 09/01/2025 by Capgemini Engineering

    Salary:
    £40,000 - £60,000/annum
    Location:
    London
    Job Type:
    Permanent

    Senior Software Developer - London ON-SITE. Hybrid working: The places that you work from day to day will vary according to your role, your needs, and those of the business; it will be a blend of Company offices, client sites, and your home; noting that you will be unable to work … more

    Apply Now

  22. Senior ETRM (Openlink Endur) Application Analyst Developer

    Posted 30/12/2024 by Adecco

    Remote job
    Salary:
    £100.00 - £131/hour
    Location:
    City of London, London
    Job Type:
    Contract

    Senior ETRM (Openlink Endur) Application Analyst Developer is required by a Global Trading House. Key Responsibilities. Analyse, Enhance, develop, troubleshoot and maintain functionality within OpenLink Endur platform. Analyse, Enhance, develop, troubleshoot and maintain … more

    Apply Now

  23. Senior Python Developer, Backend Developer, Flask

    Posted 30/12/2024 by Experis

    Remote job
    Salary:
    £70,000 - £90,000/annum Benefits
    Location:
    London
    Job Type:
    Permanent

    £70-90k + Benefits. 2 days on site in North London. 3 days remote. I am recruting for a talented and driven Backend Engineer to join a dynamic team, focused on the creation and deployment of innovative software solutions. As a Backend Engineer, you will work closely with cross-functional teams, … more

    Apply Now

  24. Senior Full Stack Developer - (TypeScript/Next/React)

    Posted 3 days ago by Senitor Associates Ltd

    Location:
    City of London, London
    Job Type:
    Permanent

    Senior Full Stack Developer - (TypeScript/Node/React/Next.JS/MySQL) - London. I am currently recruiting for a Senior Full Stack Developer on behalf of a successful Tech company based in Central London. We are seeking a Senior Full Stack Developer … more

    Apply Now

  25. Senior Flutter Developer - Outside IR35 - Fully Remote

    Posted 4 days ago by Avanti Recruitment

    Salary:
    £450 - £500/day
    Location:
    London
    Job Type:
    Contract

    Senior Flutter Developer - Outside IR35 - Fully Remote. Avanti Recruitment is seeking a Senior Flutter Developer for an exciting contract opportunity with our client. We're looking for a skilled professional to drive the development of a cutting-edge mobile … more

    Apply Now

  26. Senior Full Stack Developer Python React

    Posted 02/01/2025 by Client-Server

    Salary:
    £90,000 - £120,000/annum benefits + shares
    Location:
    London
    Job Type:
    Permanent

    Senior Full Stack Developer / Engineer (Python React) London to £120k. Are you a skilled Full Stack Developer with Python and React skills looking for an opportunity to work on complex and interesting AI based systems? You could be progressing your career as a founding … more

    Apply Now

  27. Senior Full Stack Developer

    Posted a week ago by Avanti Recruitment

    Salary:
    £80,000 - £110,000/annum
    Location:
    City of Westminster, Greater London (3 miles)
    Job Type:
    Permanent

    Senior Full Stack Developer – West London (Hybrid, 2 days office per week. Full time, permanent. £80k to £110k. Avanti Recruitment is working with an AI powered vCISO SaaS scale up who are rapidly (yet diligently) scaling their Development team. We are looking for a Senior … more

    Apply Now

Displaying 1-25 jobs out of 69