126 to 150 of 2,554 Problem-Solving Jobs in London

Required Experience working on an IT Service Desk. Understanding of ITIL Service Management disciplines (Incident, Problem, and Change Management). Excellent verbal and written communication skills. Strong problem-solving abilities and customer service focus. Professional telephone manner and customer-facing demeanour. Ability to prioritise tasks and work under pressure to meet deadlines. High attention to detail, self More ❯

and performing data validation Familiarity with CI/CD pipelines, version control (Git), and Agile methodologies Strong SQL skills and experience with back-end testing Excellent analytical and problem-solving abilities with attention to detail Contract Details £500 p/d Inside IR35 6-month contract Hybrid working (three days per week in London office More ❯

Required Experience working on an IT Service Desk. Understanding of ITIL Service Management disciplines (Incident, Problem, and Change Management). Excellent verbal and written communication skills. Strong problem-solving abilities and customer service focus. Professional telephone manner and customer-facing demeanour. Ability to prioritise tasks and work under pressure to meet deadlines. High attention to detail, self More ❯

Required Experience working on an IT Service Desk. Understanding of ITIL Service Management disciplines (Incident, Problem, and Change Management). Excellent verbal and written communication skills. Strong problem-solving abilities and customer service focus. Professional telephone manner and customer-facing demeanour. Ability to prioritise tasks and work under pressure to meet deadlines. High attention to detail, self More ❯

Required Experience working on an IT Service Desk. Understanding of ITIL Service Management disciplines (Incident, Problem, and Change Management). Excellent verbal and written communication skills. Strong problem-solving abilities and customer service focus. Professional telephone manner and customer-facing demeanour. Ability to prioritise tasks and work under pressure to meet deadlines. High attention to detail, self More ❯

and performing data validation Familiarity with CI/CD pipelines, version control (Git), and Agile methodologies Strong SQL skills and experience with back-end testing Excellent analytical and problem-solving abilities with attention to detail Contract Details £500 p/d Inside IR35 6-month contract Hybrid working (three days per week in London office More ❯

with others, and thrives in an ever-changing environment Strong facilitation skills that include workgroup leadership and/or problem resolution across multiple groups Excellent analytical and problem-solving skills, including ability to interpret and present quantitative data Experience working effectively in team environments Project management experience and exposure to Agile/Scrum methodologies is an advantage More ❯

with others, and thrives in an ever-changing environment Strong facilitation skills that include workgroup leadership and/or problem resolution across multiple groups Excellent analytical and problem-solving skills, including ability to interpret and present quantitative data Experience working effectively in team environments Project management experience and exposure to Agile/Scrum methodologies is an advantage More ❯

database skills. Familiarity with modern DevOps practices, including Docker and cloud-native deployments. Experience in Linux and Windows environments. Exposure to AWS and Snowflake is highly desirable. Excellent problem-solving skills, intellectual curiosity, and the ability to communicate across technical and non-technical teams. Prior experience in trading or financial markets is a plus but not essential. Why More ❯

database skills. Familiarity with modern DevOps practices, including Docker and cloud-native deployments. Experience in Linux and Windows environments. Exposure to AWS and Snowflake is highly desirable. Excellent problem-solving skills, intellectual curiosity, and the ability to communicate across technical and non-technical teams. Prior experience in trading or financial markets is a plus but not essential. Why More ❯

market data , particularly equities or other exchange-traded products. Familiarity with modern engineering practices — CI/CD, source control, automated testing, and containerised deployment. Excellent communication, organisational, and problem-solving skills. Contact: For further details or a confidential discussion about this opportunity, please reach out to Ciara Clarke . More ❯

such as Redux) •Familiarity with RESTful APIs and integration •Knowledge of modern authorization mechanisms, such as JSON Web Tokens •Understanding of front-end build tools and pipelines •Excellent problem-solving and communication skills •A strong attention to detail, and a passion for delivering high-quality code •Adaptability to changing project requirements and priorities •Good to have experience with More ❯

such as Redux) •Familiarity with RESTful APIs and integration •Knowledge of modern authorization mechanisms, such as JSON Web Tokens •Understanding of front-end build tools and pipelines •Excellent problem-solving and communication skills •A strong attention to detail, and a passion for delivering high-quality code •Adaptability to changing project requirements and priorities •Good to have experience with More ❯

cloud data engineering, notebooks Python programming; Java exposure beneficial Delta Lake/Delta table optimisation experience Git/GitLab, CI/CD pipelines, DevOps practices Strong troubleshooting and problem-solving ability Experience with lakehouse architectures, ETL workflows, and distributed computing Familiarity with time-series, market data, transactional data or risk metrics Nice to Have Power BI dataset preparation More ❯

skills: Strong proficiency in SQL and AWS Athena Hands-on experience with AWS data services (Glue, S3, Lambda) Knowledge of data modelling and performance tuning Excellent analytical and problem-solving skills Ability to work within secure government environments Desirable: Experience with Python for data manipulation Familiarity with BI tools and reporting frameworks Reasonable Adjustments: Respect and equality are More ❯

Java, or scripting languages . Deep understanding of security and compliance frameworks in complex environments. Ability to translate complex technical concepts into clear, actionable insights for stakeholders. Excellent problem-solving, analytical, and communication skills. Desirable Experience in Access Control Systems or identity/security domains. Relevant degree in Computer Science, IT, or similar. Security Clearance: You must be More ❯

Java, or scripting languages . Deep understanding of security and compliance frameworks in complex environments. Ability to translate complex technical concepts into clear, actionable insights for stakeholders. Excellent problem-solving, analytical, and communication skills. Desirable Experience in Access Control Systems or identity/security domains. Relevant degree in Computer Science, IT, or similar. Security Clearance: You must be More ❯

Contribute to recruitment and technical assessment (including coding challenge design and review). Candidate Assessment Process Our selection process includes a LeetCode-style technical challenge to evaluate: Algorithmic problem-solving Data structures and computational efficiency Code quality and optimisation under time constraints Ideal Candidate Profile Academic and Professional Background Degree/Masters/PhD in Computer Science, Data More ❯

Contribute to recruitment and technical assessment (including coding challenge design and review). Candidate Assessment Process Our selection process includes a LeetCode-style technical challenge to evaluate: Algorithmic problem-solving Data structures and computational efficiency Code quality and optimisation under time constraints Ideal Candidate Profile Academic and Professional Background Degree/Masters/PhD in Computer Science, Data More ❯

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 skills, capable of engaging with both technical and non-technical stakeholders. * A degree in Computer Science, Information Systems, or More ❯

positive, results-driven work environment. Qualifications: 8+ years of professional experience in Python development and scripting. Proven ability to design and implement data solutions within enterprise environments. Strong problem-solving, communication, and leadership skills. Familiarity with modern data engineering best practices and tools. If you believe this job description aligns with you - or someone who you know is More ❯

positive, results-driven work environment. Qualifications: 8+ years of professional experience in Python development and scripting. Proven ability to design and implement data solutions within enterprise environments. Strong problem-solving, communication, and leadership skills. Familiarity with modern data engineering best practices and tools. If you believe this job description aligns with you - or someone who you know is More ❯

Strong leadership experience managing high-performing development teams. Knowledge of banking products, financial analysis, and regulatory requirements. Experience delivering Agile projects, CI/CD, and DevSecOps solutions. Excellent problem-solving, analytical, and communication skills with global stakeholder engagement. Full, unrestricted right to work in the UK is a must. No sponsorship will be provided. Please apply via the More ❯

Strong leadership experience managing high-performing development teams. Knowledge of banking products, financial analysis, and regulatory requirements. Experience delivering Agile projects, CI/CD, and DevSecOps solutions. Excellent problem-solving, analytical, and communication skills with global stakeholder engagement. Full, unrestricted right to work in the UK is a must. No sponsorship will be provided. Please apply via the More ❯

Strong background in designing and developing reusable components, utilities, and APIs for system integrations . - Experience participating in ACBS version upgrades and migration projects. - Excellent troubleshooting, analytical, and problem-solving skills with a track record of resolving complex application and interface issues. - Bachelor’s degree in Computer Science, Information Technology, or a related field; or equivalent practical experience. More ❯