XML Jobs in London

51 to 75 of 85 XML Jobs in London

Paladign/Mainframe Developer

London Area, United Kingdom
Hybrid/Remote Options
Airswift
ideally private banking. 5+ years of hands-on Paladign experience. Strong IBM i (iSeries/System i/AS400) development using RPG (fixed & free format) and CL. Proficiency with XML, MQ Series, SFTP, and SQL. Excellent communication and documentation skills. Nice-to-Have: Java development on IBM i. Experience with Control-M job scheduling. Familiarity with Turnover change control tools. More ❯
Posted:

Senior / Principal Data Modeller

City of London, London, United Kingdom
Harnham
and data warehousing knowledge Hands-on experience with metadata and data governance frameworks Excellent stakeholder management and communication skills Nice to have: Experience working with semi-structured data (JSON, XML, Parquet) Broader experience in data architecture or engineering Exposure to energy or financial services industries Apply below More ❯
Posted:

Senior / Principal Data Modeller

London Area, United Kingdom
Harnham
and data warehousing knowledge Hands-on experience with metadata and data governance frameworks Excellent stakeholder management and communication skills Nice to have: Experience working with semi-structured data (JSON, XML, Parquet) Broader experience in data architecture or engineering Exposure to energy or financial services industries Apply below More ❯
Posted:

Android Developer

London, United Kingdom
Hybrid/Remote Options
Infoplus Technologies UK Ltd
Up to 10, Avoid repetition) Strong proficiency in Kotlin (both basic and advanced concepts). Solid experience with MVVM Clean Architecture. Hands-on experience with Jetpack Compose and traditional XML-based UI. Proficient in reactive programming using Coroutines, Flows, Channels, and RxJava. Experience with data binding and state management. Familiarity with Android Jetpack components (LiveData, ViewModel, Navigation, Room, etc.). More ❯
Employment Type: Contract, Work From Home
Rate: From £400 to £450 per day
Posted:

ELC Oracle Support Analyst

London, United Kingdom
Barts Health NHS Trust
desk escalation platform. Experience of working under pressure to strict deadlines and prioritising workload Desirable Highly competent in one or more of the Oracle financial reporting tools -BI/XML/Qlik Sense AAT/ACCA/CIMA, any stage a plus. Experienced or qualified in management/financial accounting theories Knowledge Essential Extensive knowledge in Oracle 12.2.9 + functional More ❯
Employment Type: Permanent
Salary: £56276.00 - £63176.00 a year
Posted:

Java Software Engineer - Derivatives

City of London, London, United Kingdom
Trevose Partners
engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade More ❯
Posted:

Java Software Engineer - Derivatives

London Area, United Kingdom
Trevose Partners
engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working with XML/JSON formats. Experience collaborating with stakeholders across the sell side, buy side, and vendor ecosystem. 5+ years in financial services or FinTech, ideally within trade processing or post-trade More ❯
Posted:

Senior Data Modeller

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
within financial services or consulting Strong knowledge of relational and dimensional design (3NF, star, snowflake) Proficient in ERWin, Sparx, or similar tools Experience working with semi-structured data (JSON, XML, Parquet) Excellent communication and client-facing skills More ❯
Employment Type: Full-Time
Salary: £70,000 - £88,000 per annum
Posted:

AI Business Analyst

London, South East, England, United Kingdom
Marshall Wolfe
skills, including debugging complex logic. Understanding of Large Language Models (LLMs) and prompt-engineering principles. Highly organised, proactive, and able to manage multiple projects simultaneously. Preferred: Familiarity with JSON, XML, or other structured data formats. Experience with rules engines, decision management systems, or low-code/BPM tools. Understanding of knowledge representation, logic, or semantic technologies (RDF, OWL, SPARQL). More ❯
Employment Type: Full-Time
Salary: £50,000 - £60,000 per annum
Posted:

Client Integration Specialist

Central London, London, United Kingdom
REC SOLUTIONS LIMITED
Volatility, etc.) DEC or Bachelor in Computer Science or computer engineering or matching technical skills Technical Skills Good working knowledge of and experience with: Linux shell, Perl FIX, FIXML XML/ATDL Networking/Connectivity concepts FIX Simulator (i.e., Verifix) Additional Preferred Skills/Experience Broker Algorithmic order flow Pentaho experience SQL Jira Confluence Other Considerations: Must be willing and More ❯
Employment Type: Permanent
Salary: £85,000
Posted:

Integration Specialist

Central London, London, United Kingdom
REC SOLUTIONS LIMITED
Volatility, etc.) DEC or Bachelor in Computer Science or computer engineering or matching technical skills Technical Skills Good working knowledge of and experience with: Linux shell, Perl FIX, FIXML XML/ATDL Networking/Connectivity concepts FIX Simulator (i.e., Verifix) Additional Preferred Skills/Experience Broker Algorithmic order flow Pentaho experience SQL Jira Confluence Other Considerations: Must be willing and More ❯
Employment Type: Permanent
Salary: £85,000
Posted:

Technical Analyst- Unit4 ERP / Agresso

EC1Y, Finsbury Square, Greater London, United Kingdom
Acuro Associates Ltd
system development priorities in line with organisational needs Act as the main contact for external system and support providers Providing 3rd line technical support Experience and Qualifications: Unit4 ERP XML knowledge/bank files/payment files Unit4 ERP workflow definition Unit4 ERP integration experience SQL Unit4 ERP Public API/API/Webservices experience Reporting ARC/XtraReports/ More ❯
Employment Type: Permanent
Salary: £45000 - £55000/annum company benefits
Posted:

QA Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Computer Futures
logistics and field service solutions through smart, scalable software. We're looking for a skilled Agile QA Engineer with strong manual testing experience across Web, Mobile, APIs, Databases, and XML . You'll play a key role in shaping quality from the start of the development cycle, working on a high-impact customer project alongside a talented, remote-first tech More ❯
Employment Type: Full-Time
Salary: £30,000 - £45,000 per annum
Posted:

Application Support Specialist

London, UK
Hybrid/Remote Options
SS&C Technologies
s and Money Markets. Good technical background. Most desirable is experience of databases/SQL (ability to create and run own queries), MQ (any variant), SWIFT, ISO15022, ISO20022, FIX, XML, messaging authentication/certification techniques and secure FTP environments. Experience of project delivery life cycles, in accordance with industry best practice. Knowledge of ITIL is beneficial. Knowledge of Salesforce is More ❯
Posted:

Application Support Specialist

City of London, Greater London, UK
Hybrid/Remote Options
SS&C Technologies
s and Money Markets. Good technical background. Most desirable is experience of databases/SQL (ability to create and run own queries), MQ (any variant), SWIFT, ISO15022, ISO20022, FIX, XML, messaging authentication/certification techniques and secure FTP environments. Experience of project delivery life cycles, in accordance with industry best practice. Knowledge of ITIL is beneficial. Knowledge of Salesforce is More ❯
Posted:

Data Modeler

City of London, London, United Kingdom
Hybrid/Remote Options
Harnham
engineers, and analytics teams to ensure data models align with business and technical goals. Leveraging tools such as ERWin, Sparx, RSA, Visio , and handling semi-structured data formats (JSON, XML, Parquet). SKILLS AND EXPERIENCE The successful Data Modeller will have the following skills and experience: Proven experience in data modelling within consulting or financial services environments. Strong expertise in More ❯
Posted:

Data Modeler

London Area, United Kingdom
Hybrid/Remote Options
Harnham
engineers, and analytics teams to ensure data models align with business and technical goals. Leveraging tools such as ERWin, Sparx, RSA, Visio , and handling semi-structured data formats (JSON, XML, Parquet). SKILLS AND EXPERIENCE The successful Data Modeller will have the following skills and experience: Proven experience in data modelling within consulting or financial services environments. Strong expertise in More ❯
Posted:

Junior Support Analyst

London, South East, England, United Kingdom
Hybrid/Remote Options
Leo Technology Limited
experience working in a Technical Customer Care or IT Support role Excellent communication skills - both written and verbal ITIL foundation or equivalent (DESIRABLE). Experience of reading JSON and XML (DESIRABLE) Experience of google cloud logging (DESIRABLE) Interview Process: 1st stage: Call with the hiring manager 2nd stage: HR culture chat Important Notice: We are expecting a high volume of More ❯
Employment Type: Temporary
Salary: £25,000 - £28,000 per annum
Posted:

Data Migration Engineer - CRM - Remote - Outside IR35

England, Elephant & Castle, Greater London, United Kingdom
Hybrid/Remote Options
The Bridge IT Recruitment
migration 6 CRMs to 1 new CRM and migrating 20 million rows of data. The key experience required for this Data Migration Engineer role is: CRM migration APIs Json XML Low code Airtable (desirable) If you do have the relevant skills for this Data Migration Engineer contract, please do apply. More ❯
Employment Type: Contract
Rate: £400 - £500/day None
Posted:

Software Developer/Tech Lead (Java Full Stack)

Bromley, Greater London, UK
Ascendion
Work with Product Owners to understand requirements and design efficient technical solutions. Develop, enhance, debug, and maintain Java/Spring-based web applications. Create and integrate RESTful APIs using XML/JSON formats. Write and optimize SQL/PLSQL queries for backend systems. Ensure high-quality code through testing, performance tuning, and troubleshooting. Collaborate with Agile teams and contribute to … continuous improvement and DevOps practices. Deploy and support applications on WebSphere, Apache, or Tomcat servers. Required Skills: 9+ years of hands-on experience with Java, Spring Boot, REST APIs, XML/JSON, and SQL/PLSQL. Solid understanding of full-stack development with exposure to HTML, JavaScript. Good knowledge of application servers (WebSphere, Apache, Tomcat). Strong analytical and problem More ❯
Posted:

Network Automation Engineer

London, South East, England, United Kingdom
Hybrid/Remote Options
Certain Advantage
Promote automation, standardisation, and best practices across global teams. Core Technologies Automation & Orchestration: Ansible, Cisco NSO, Terraform, GitOps (GitHub/GitLab/Azure DevOps) Networking & Modelling: YANG, RESTCONF, NETCONF, XML, JSON, Jinja2, NetBox Cloud & Platform: Azure, AWS, RedHat Enterprise Linux, VMware, OpenStack Scripting & Languages: Python, Bash, YAML (Go/PowerShell desirable) CI/CD & Tooling: GitHub Actions, Azure Pipelines, Jenkins … experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu). Knowledge of cloud networking (Azure More ❯
Employment Type: Contractor
Rate: Salary negotiable
Posted:

Network Automation Engineer

South East London, London, United Kingdom
Hybrid/Remote Options
Certain Advantage
Promote automation, standardisation, and best practices across global teams. Core Technologies Automation & Orchestration: Ansible, Cisco NSO, Terraform, GitOps (GitHub/GitLab/Azure DevOps) Networking & Modelling: YANG, RESTCONF, NETCONF, XML, JSON, Jinja2, NetBox Cloud & Platform: Azure, AWS, RedHat Enterprise Linux, VMware, OpenStack Scripting & Languages: Python, Bash, YAML (Go/PowerShell desirable) CI/CD & Tooling: GitHub Actions, Azure Pipelines, Jenkins … experience developing automation using Ansible and Python . Familiarity with Cisco NSO and YANG modelling or similar orchestration tools. Understanding of network APIs (REST/NETCONF) and data formats ( XML/JSON ). Experience integrating automation into CI/CD pipelines using Git-based workflows. Comfortable working in Linux-based environments (RedHat, CentOS, Ubuntu). Knowledge of cloud networking (Azure More ❯
Employment Type: Contract
Posted:

ETL Developer

City of London, London, United Kingdom
Leap29
support structured and efficient data transformation processes. Collaborate with technical and non-technical stakeholders to understand business requirements and translate them into scalable data solutions. Implement and work with XML, XSLT, and other related technologies for data manipulation and transformation. Use Jira to support Agile delivery processes, task planning, progress tracking, and workflow management. Ensure all development work adheres to … processes. Required Skills & Experience Proven hands-on experience with IBM DataStage Designer and mapping development. Strong working knowledge of MOSAIC or IBM 10-Step Data Migration Methodologies. Proficiency in XML, XSLT, and associated data transformation tools and standards. Experience working within an Agile environment, with practical use of Jira for project and task management. Strong analytical and problem-solving skills More ❯
Posted:

ETL Developer

London Area, United Kingdom
Leap29
support structured and efficient data transformation processes. Collaborate with technical and non-technical stakeholders to understand business requirements and translate them into scalable data solutions. Implement and work with XML, XSLT, and other related technologies for data manipulation and transformation. Use Jira to support Agile delivery processes, task planning, progress tracking, and workflow management. Ensure all development work adheres to … processes. Required Skills & Experience Proven hands-on experience with IBM DataStage Designer and mapping development. Strong working knowledge of MOSAIC or IBM 10-Step Data Migration Methodologies. Proficiency in XML, XSLT, and associated data transformation tools and standards. Experience working within an Agile environment, with practical use of Jira for project and task management. Strong analytical and problem-solving skills More ❯
Posted:

DataStage Developer: X1 Senior and X1 Junior - Contract

London, United Kingdom
Hybrid/Remote Options
Tenth Revolution Group
or IBM 10-step Data Migration Methodologies to ensure robust and effective data transformation. * Collaborate with cross-functional teams to understand business needs and deliver tailored data solutions. * Implement XML, XSLT, and other relevant technologies for data manipulation and transformation. * Use Jira for project management, task tracking, and progress monitoring. * Uphold high standards of code quality, efficiency, and performance. * Provide … national with a minimum of 5 years residency. * Proven experience with DataStage Designer and mapping development. * Deep understanding of MOSAIC or IBM 10-step Data Migration Methodologies. * Proficiency in XML, XSLT, and other data manipulation technologies. * Familiarity with Agile methodologies and Jira for effective project management. * Strong analytical and problem-solving skills with a commitment to continuous learning. * Excellent communication More ❯
Employment Type: Contract
Rate: GBP 250 - 300 Daily
Posted:
XML
London
10th Percentile
£46,150
25th Percentile
£53,640
Median
£70,000
75th Percentile
£77,500
90th Percentile
£106,625