Senior Java Backend Developer

4 weeks ago


London, Greater London, United Kingdom Onyx-Conseil Full time
Java Developer with SQL Server Expertise

We are seeking a seasoned Java Developer with expertise in SQL Server to join our team at Onyx-Conseil in Central London.

The ideal candidate will have at least 5 years of experience in developing with Java as a backend Developer with SQL Server.

Key responsibilities include:

  • Designing and implementing efficient data structures and algorithms
  • Developing and maintaining large code bases using Java and SQL Server
  • Working with Spring and Unix to ensure seamless integration
  • Collaborating with the team to resolve complex problems and improve code quality
  • Communicating effectively with stakeholders to ensure project success

This is a 6-month assignment with a negotiable rate. If you are a motivated and experienced Java Developer looking for a new challenge, please submit your CV and daily rate for consideration.



  • London, Greater London, United Kingdom Java Script Works Full time

    Job SummaryThis role focuses on backend development utilizing C#.Net and Kubernetes. As a Senior Backend Developer at Java Script Works, you will be responsible for taking ownership of projects, collaborating with a team of highly skilled engineers, and engaging with business stakeholders.Key ResponsibilitiesTaking ownership of projects and ensuring timely...


  • London, Greater London, United Kingdom Vertus Partners Full time

    A leading fintech organization, Vertus Partners, is seeking an experienced Senior Backend Java Developer to lead the design and architecture of critical backend components. This role involves working closely with business stakeholders to understand strategic goals and translating them into technical solutions.Key Responsibilities:Design and implement robust...


  • London, Greater London, United Kingdom Vertus Partners Full time

    Job Title: Senior Java Backend DeveloperAbout the Role: We are seeking a seasoned Java Backend Developer to join our innovative team at Vertus Partners. This is a unique opportunity to develop robust platforms for financial services, focusing on scalability, efficiency, and cutting-edge technology. Key Responsibilities: Design and architect critical backend...


  • London, Greater London, United Kingdom Onyx-Conseil Full time

    Job Title: Lead Senior Backend Developer (Java)Location: Remote UKSalary: £50,000 - £70,000 per annumJob Type: Full time, PermanentWe are seeking a talented and experienced Lead Senior Java Developer to lead our remote backend development team, delivering cutting-edge web applications for a variety of client projects.In this pivotal role, you will take...


  • London, Greater London, United Kingdom Onyx-Conseil Full time

    Job Title: Lead Senior Backend Developer (Java)Location: Remote UKSalary: £50,000 - £70,000 per annumJob Type: Full time, PermanentWe are seeking a talented and experienced Lead Senior Java Developer to lead our remote backend development team, delivering cutting-edge web applications for a variety of client projects.In this pivotal role, you will take...


  • London, Greater London, United Kingdom Onyx-Conseil Full time

    Job Title: Lead Senior Backend Developer (Java)Location: Remote UKSalary: £50,000 - £70,000 per annumJob Type: Full time, PermanentWe are seeking a highly skilled and experienced Lead Senior Java Developer to lead our remote backend development team, delivering cutting-edge web applications for a variety of client projects.In this pivotal role, you will...


  • London, Greater London, United Kingdom Onyx-Conseil Full time

    Job Title: Lead Senior Backend Developer (Java)Location: Remote UKSalary: £50,000 - £70,000 per annumJob Type: Full time, PermanentWe are seeking a highly skilled and experienced Lead Senior Java Developer to lead our remote backend development team, delivering cutting-edge web applications for a variety of client projects.In this pivotal role, you will...


  • London, Greater London, United Kingdom Rotterdam Innovation City Full time

    We are an innovative tech company that values passion, creativity, quality, and simplicity. Our global team of 30 nationalities have fun together whether it is during a typical Swedish Fika, workshop, or spending time together during our regular after-work socials.We are looking for a Senior Java Backend Developer to join our team. As a key member of our...


  • London, Greater London, United Kingdom https:jobs-redefined.cositemap Full time

    Are you a seasoned Java developer looking to take your skills to the next level in a fast-paced fintech environment? We're seeking a talented Senior Java Backend Developer to join our team at Landytech, a leading provider of investment reporting solutions.As a Senior Java Backend Developer, you will be responsible for designing and building scalable,...


  • London, Greater London, United Kingdom Vertus Partners Full time

    Backend Java Developer LeadVertus Partners is seeking a seasoned Backend Java Engineer to join their innovative and dynamic team. This company specialises in building robust platforms that power a variety of financial services, with a focus on scalability, efficiency, and cutting-edge technology.As a Backend Java Developer Lead, you will lead the design and...


  • London, Greater London, United Kingdom Java Script Works Full time

    This is a job opportunity at Java Script Works for a skilled Backend Developer.We are looking for a talented individual to join our team and contribute to the development of our software applications.Key ResponsibilitiesThe successful candidate will be responsible for designing, developing, and deploying software applications using Kotlin, React, and...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer OpportunityA leading fintech company is seeking an experienced Backend Java Developer to join their innovative team. This organization specializes in building robust platforms for various financial services, focusing on scalability, efficiency, and cutting-edge technology.Key Responsibilities:Lead the design and architecture of...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer OpportunityA leading fintech company is seeking an experienced Backend Java Developer to join their innovative team. This organization specializes in building robust platforms for various financial services, focusing on scalability, efficiency, and cutting-edge technology.Key Responsibilities:Lead the design and architecture of...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer OpportunityA leading fintech company is seeking an experienced Backend Java Developer to join their innovative team. This organization specializes in building robust platforms for various financial services, focusing on scalability, efficiency, and cutting-edge technology.Key ResponsibilitiesLead the design and architecture of critical...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer OpportunityA leading fintech company is seeking an experienced Backend Java Developer to join their innovative team. This organization specializes in building robust platforms for various financial services, focusing on scalability, efficiency, and cutting-edge technology.Key ResponsibilitiesLead the design and architecture of critical...


  • London, Greater London, United Kingdom L&G Recruitment Full time

    Job DetailsAt L&G Recruitment, we are seeking a highly skilled Java Backend Developer to join our team. This role requires strong experience in Java and backend development frameworks, with a focus on delivering high-quality solutions.Responsibilities• Strong experience in Java and backend development frameworks.• Familiarity with agile methodologies and...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer - Cloud ExpertA leading fintech organisation is seeking a seasoned Java Backend Developer to join their innovative and dynamic team. This company specialises in building robust platforms that power a variety of financial services, with a focus on scalability, efficiency, and cutting-edge technology.Key Responsibilities:Lead the design...


  • London, Greater London, United Kingdom ZipRecruiter Full time

    Backend Java Developer - Cloud ExpertA leading fintech organisation is seeking a seasoned Java Backend Developer to join their innovative and dynamic team. This company specialises in building robust platforms that power a variety of financial services, with a focus on scalability, efficiency, and cutting-edge technology.Key Responsibilities:Lead the design...


  • London, Greater London, United Kingdom Landytech Full time

    Landytech, a fast-growing fintech company, is revolutionizing investment reporting with its industry-leading platform, Sesame. We're seeking a skilled Senior Java Backend Developer to join our team.About the RoleWe're building a cloud-based SAAS solution using the latest open-source technologies. As a Senior Java Backend Developer, you'll design and build...


  • London, Greater London, United Kingdom Vertus Partners Full time

    Backend Java Developer OpportunityWe are seeking a seasoned Backend Java Engineer to join our innovative team at Vertus Partners. This fintech organisation specialises in building robust platforms that power various financial services, focusing on scalability, efficiency, and cutting-edge technology.Key ResponsibilitiesLead the design and architecture of...