City of London, London, United Kingdom Hybrid / WFH Options
Opus Recruitment Solutions
to day will look like: Drive the Development, configuration, and customization the ServiceNow platform Effectively Liaise cross-functional teams to identify key points for business requirements Deploy, deliver & hold code reviews and quality control checks Debugging and fixing technical problems Producing and running test cases to guarantee software quality. Documenting code and application functionality What they More ❯
the company consistently ranks among the top global IT service providers. With a presence in over 50 countries, the company has built a reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The leading consultancy firm is seeking for a skilled Java Developer to join on a 6-month contract with strong … Demonstrable knowledge of improving the Software Development Life Cycle (SDLC) through automation, better configuration management, and streamlined developer workflows. Experience promoting a shift-left approach - embedding testing, security, and codequality earlier in the development process to accelerate delivery and reduce defects. Solid understanding of core Java, multithreading, system integration, and enterprise architecture best practices in high More ❯
departments. Key Responsibilities Collaborate with stakeholders to design and develop a scalable, user-focused platform. Build and maintain backend services and intuitive frontend interfaces. Contribute to best practices in codequality, system architecture, and team workflows. Support the platform’s long-term growth, performance, and maintainability. Engage in continuous learning and help mentor junior developers. Experience & Skills More ❯
departments. Key Responsibilities Collaborate with stakeholders to design and develop a scalable, user-focused platform. Build and maintain backend services and intuitive frontend interfaces. Contribute to best practices in codequality, system architecture, and team workflows. Support the platform’s long-term growth, performance, and maintainability. Engage in continuous learning and help mentor junior developers. Experience & Skills More ❯
Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The … successful candidate will be primarily responsible for ensuring the quality of Salesforce Service Cloud solutions throughout the development lifecycle. This role demands a strong background in softwarequality assurance, meticulous attention to detail, and a proactive approach to identifying and mitigating potential issues. The QA Consultant will work closely with developers, architects, and project managers. Key … the development team. Analyze test results and provide detailed reports to project stakeholders, highlighting areas of risk and potential improvements. Collaborate with developers to ensure that solutions meet quality standards and business requirements. Participate in requirements gathering and design reviews to provide input on testability and quality considerations. Contribute to the development and improvement of QA More ❯
Exeter, England, United Kingdom Hybrid / WFH Options
Identify Solutions
high-performance systems. Key responsibilities: Lead a team of 5+ developers focused on back-end Define and enforce coding standards and architecture decisions Write high-quality, testable code in PHP 8.4 using Symfony 7 Manage pull requests and code reviews Collaborate with stakeholders to translate business needs into technical plans Drive improvements in system performance, tooling … re looking for: Strong experience in PHP, Symfony, and cloud platforms (AWS) Proven ability to lead and mentor development teams Strong problem-solving and communication skills Deep understanding of codequality, testing, and scalable systems Desirable skills: Node.js or related back-end JavaScript frameworks Experience with Vue.js Why join? Play a lead role in a high-growth More ❯
Your Tech Future - UK Tech Recruitment Specialists | Certified BCorp Pending
components using React.js concepts and workflows. Build reusable components and front-end libraries for future use, ensuring scalability and performance. Translate designs and wireframes into high-qualitycode, optimising components for maximum performance across a vast array of web-capable devices and browsers. Collaborate with the wider engineering and commercial teams to define and implement innovative solutions … for the product direction, visuals, and experience. Conduct code reviews and provide constructive feedback to team members, ensuring best practices are followed and codequality is maintained. Work closely with back-end developers to integrate front-end components with server-side logic, ensuring seamless data exchange and user experiences. Stay up to date with emerging front More ❯
QA analysts, and automation specialists while ensuring the successful design, development, and implementation of scalable Salesforce solutions . You will oversee technical development , including customizing Salesforce, integrating systems, conducting code reviews, and maintaining high-quality, secure solutions that align with business needs. Additionally, you will collaborate with stakeholders, manage project requirements, and ensure proper documentation and process … design, development, and implementation of custom Salesforce solutions to meet business needs. You'll collaborate with cross-functional teams, mentor junior members, and ensure the delivery of high-quality, scalable solutions that support both operational efficiency and business growth. Lead … and mentor a high-performing Salesforce development team, fostering technical growth and problem-solving skills. Design, develop, and implement scalable Salesforce solutions, including custom objects, workflows, and integrations. Ensure codequality and security through code reviews, best practices, and troubleshooting production issues. Collaborate with stakeholders to gather requirements, prioritize work, and align solutions with business objectives. More ❯
Integration Hub spokes. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing, and background jobs. Technical Debt & CodeQuality Participate in identifying and addressing technical debt in existing modules and custom applications. Perform and respond to code reviews, refactor, and optimize logic where needed. … Maintain clean, reusable, and modular code following defined standards and naming conventions. Demo & Instance Readiness Prepare and validate instance readiness for feature demos and UATs (data prep, role mapping, test cases). Agile, Collaboration, and Demo Readiness Familiarity with Agile/Scrum methodologies and participation in ceremonies. Collaborate closely with BAs, Product Owners, and Developers to ensure business alignment. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Paritas Recruitment
Integration Hub spokes. Performance Optimization Conduct profiling and debugging of scripts, workflows, and queries to identify performance bottlenecks. Optimize GlideRecord usage, ACL performance, indexing, and background jobs. Technical Debt & CodeQuality Participate in identifying and addressing technical debt in existing modules and custom applications. Perform and respond to code reviews, refactor, and optimize logic where needed. … Maintain clean, reusable, and modular code following defined standards and naming conventions. Demo & Instance Readiness Prepare and validate instance readiness for feature demos and UATs (data prep, role mapping, test cases). Agile, Collaboration, and Demo Readiness Familiarity with Agile/Scrum methodologies and participation in ceremonies. Collaborate closely with BAs, Product Owners, and Developers to ensure business alignment. More ❯
requirements for new asset classes, security types and/or business line Document requirements Works with Professional Services team to assign dedicated resources to accomplish deliverables Contribute to softwarequality by clearly communicating defects to Client Support and Product Management. Support the defect resolution process by providing clear descriptions of defects and validating the resulting fixes. Identify errors … also be able to influence key decision makers both internally and externally. Must be customer driven,work within a team environment, and be focused on providing a high quality of service to the customer. Strong time management skills including the ability to manage multiple projects in parallel. Strong problem solving/analytical skills. Education & Preferred Qualifications Degree in More ❯
identify patterns, trends, and opportunities that can inform trading strategies. Collaboration: Work closely with traders, quants, and other developers to integrate new features and enhancements into the trading platform. Code Review & Maintenance: Participate in code reviews, maintain high codequality standards, and contribute to the continuous improvement of development practices. Risk Management: Develop and integrate More ❯
identify patterns, trends, and opportunities that can inform trading strategies. Collaboration: Work closely with traders, quants, and other developers to integrate new features and enhancements into the trading platform. Code Review & Maintenance: Participate in code reviews, maintain high codequality standards, and contribute to the continuous improvement of development practices. Risk Management: Develop and integrate More ❯
services for user interfaces using C++ Work with quants, traders, and other stake holders to design, implement and test technology used in trading Participate in DevOps (continuous integration pipeline, codequality tools, release methodologies) Experience: 5+ years of experience building highly performant, low-latency systems on Linux platform Expert level C++ programmer. Must have ability to use … query coding is required Nice to have: Proficiency in Python Proficiency with Linux platform Strong analytical and problem-solving skills; ability to work in fast-paced environments delivering quality solutions Knowledge of FIX and other exchange connectivity protocols Knowledge of market microstructure, Smart Order Routing, and Order Management systems Reasonable Adjustments: Respect and equality are core values to More ❯
multimedia content, and serve as our technical voice across forums, conferences, and industry media. Your work will be instrumental in educating the market about AI's transformative potential for code scalability, performance optimization, and production readiness. Core Responsibilities: Craft Compelling AI Narratives Transform complex technical capabilities into accessible, value-driven stories for developer audiences Demonstrate how our AI solutions … address critical challenges including codequality, performance bottlenecks, technical debt reduction, and modern AI integration Drive Product Demonstration Excellence Design and execute engaging product demonstrations highlighting real-world applications and impact Develop tailored demo environments and comprehensive walkthroughs addressing specific industry use cases Develop Technical Content Strategy Create diverse content including video tutorials, technical blogs, social media … to-market teams ensuring our positioning and features align with genuine developer needs Ideal Candidate Profile AI & Developer Tools Expertise : Comprehensive understanding of AI applications in development workflows including code generation, optimization, and validation. Previous experience with AI developer tools strongly preferred Technical Foundation : Hands-on development experience or robust technical background (Python, Java, C++, etc.). Additional expertise More ❯
multimedia content, and serve as our technical voice across forums, conferences, and industry media. Your work will be instrumental in educating the market about AI's transformative potential for code scalability, performance optimization, and production readiness. Core Responsibilities: Craft Compelling AI Narratives Transform complex technical capabilities into accessible, value-driven stories for developer audiences Demonstrate how our AI solutions … address critical challenges including codequality, performance bottlenecks, technical debt reduction, and modern AI integration Drive Product Demonstration Excellence Design and execute engaging product demonstrations highlighting real-world applications and impact Develop tailored demo environments and comprehensive walkthroughs addressing specific industry use cases Develop Technical Content Strategy Create diverse content including video tutorials, technical blogs, social media … to-market teams ensuring our positioning and features align with genuine developer needs Ideal Candidate Profile AI & Developer Tools Expertise : Comprehensive understanding of AI applications in development workflows including code generation, optimization, and validation. Previous experience with AI developer tools strongly preferred Technical Foundation : Hands-on development experience or robust technical background (Python, Java, C++, etc.). Additional expertise More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Urban Digital Recruitment Ltd
backend systems from the ground up Design and maintain performant, secure APIs Integrate AI/ML pipelines into live workflows Own and scale cloud infrastructure (AWS, GCP) Lead on codequality, testing, and CI best practices Collaborate directly with the founders Help shape product, culture, and engineering excellence What We’re Looking For: 5+ years' experience in … one Hybrid working (2–3 days/week in a central London office) Health benefits, flexible hours, and unlimited holiday The chance to shape something from scratch, not just code, but culture! If you’re excited by impact, autonomy, AI and building tech that actually matters, this is for you More ❯
backend systems from the ground up Design and maintain performant, secure APIs Integrate AI/ML pipelines into live workflows Own and scale cloud infrastructure (AWS, GCP) Lead on codequality, testing, and CI best practices Collaborate directly with the founders Help shape product, culture, and engineering excellence What We’re Looking For: 5+ years' experience in … one Hybrid working (2–3 days/week in a central London office) Health benefits, flexible hours, and unlimited holiday The chance to shape something from scratch, not just code, but culture! If you’re excited by impact, autonomy, AI and building tech that actually matters, this is for you More ❯
South East London, England, United Kingdom Hybrid / WFH Options
Urban Digital Recruitment Ltd
backend systems from the ground up Design and maintain performant, secure APIs Integrate AI/ML pipelines into live workflows Own and scale cloud infrastructure (AWS, GCP) Lead on codequality, testing, and CI best practices Collaborate directly with the founders Help shape product, culture, and engineering excellence What We’re Looking For: 5+ years' experience in … one Hybrid working (2–3 days/week in a central London office) Health benefits, flexible hours, and unlimited holiday The chance to shape something from scratch, not just code, but culture! If you’re excited by impact, autonomy, AI and building tech that actually matters, this is for you More ❯
with clean, structured and scalable data, on a largely automated basis. The Data Analyst team is responsible for sourcing and evaluating new data sets, onboarding them and monitoring quality and usage, ensuring reliability across the stack, with the data providing the foundation for alpha research and signal generation in systematic trading strategies. 5+ years' experience as a Data … with deep knowledge in at least one asset class. Familiarity with market data licensing and vendor relationships and experience leading or coaching a technical team. Passionate about business-impact, codequality, data integrity, and building scalable and robust systems. This is an incredible opportunity to join a leading Systematic Investment firm with a genuinely pleasant working environment More ❯
with clean, structured and scalable data, on a largely automated basis. The Data Analyst team is responsible for sourcing and evaluating new data sets, onboarding them and monitoring quality and usage, ensuring reliability across the stack, with the data providing the foundation for alpha research and signal generation in systematic trading strategies. 5+ years' experience as a Data … with deep knowledge in at least one asset class. Familiarity with market data licensing and vendor relationships and experience leading or coaching a technical team. Passionate about business-impact, codequality, data integrity, and building scalable and robust systems. This is an incredible opportunity to join a leading Systematic Investment firm with a genuinely pleasant working environment More ❯
operational excellence of our engineering function. This leader will bring extensive experience in Ruby on Rails, GitLab, and CI/CD pipelines, with a progressive approach to AI-driven code generation. As a core member of QuantHub's leadership team, this individual will play a pivotal role in shaping our technology roadmap, managing high-level vendor relationships, and ensuring … roadmap, prioritizing initiatives that support the platform scalability, maintenance, and robust security. AI-Driven Development: Champion the use of AI in day-to-day tasks, integrating advanced AI-driven code generation and testing practices to enhance productivity and code quality. As a Hands-On Contributor (where needed) High-Performance Product Delivery: Ensure that engineering output balances qualityMore ❯
Aeron, SBE, Disruptor, Chronicle, and FIX Tune the JVM for microsecond-level performance (0GC, CPU affinity, memory management) Contribute to architecture and design decisions for latency-sensitive services Ensure codequality through rigorous testing, benchmarking, and profiling Required Skills & Experience: Strong Core Java expertise (JVM internals, multithreading, low-level concurrency) Demonstrable experience building systems with microsecond SLAs More ❯
Aeron, SBE, Disruptor, Chronicle, and FIX Tune the JVM for microsecond-level performance (0GC, CPU affinity, memory management) Contribute to architecture and design decisions for latency-sensitive services Ensure codequality through rigorous testing, benchmarking, and profiling Required Skills & Experience: Strong Core Java expertise (JVM internals, multithreading, low-level concurrency) Demonstrable experience building systems with microsecond SLAs More ❯
ll do Lead, coach, and grow our Data Engineering teams — setting the bar for quality, performance, and collaboration Embed best practices in engineering, documentation, design assurance, and codequality across teams Drive resource planning and capacity management in line with fast-paced product priorities Remove blockers, handle escalations, and create a culture of ownership and More ❯