326 to 350 of 909 Code Quality Jobs in England

Blockchain Software Developer - Digital Assets Platform

Location
Greater London, England, United Kingdom
blockchain state synchronization Collaborate with architects and senior engineers to contribute to the design of scalable, secure, and resilient Web3 infrastructure Participate in code reviews , providing and receiving constructive technical feedback to maintain high engineering standards Support the integration of digital asset custody solutions, tokenization frameworks, and DeFi/… manage personal delivery commitments, prioritize effectively, and produce high-quality output within sprint cycles Attention to Detail: Rigorous approach to testing, code quality, and documentation - particularly important given the immutable nature of on-chain deployments Tooling Proficiency: Working knowledge of engineering tools including Git, Jira ...

Senior Software Engineer (Back End)

Hiring Organisation
Liquidnet
Location
London, UK
Employment Type
Full-time
systems end‐to‐end. Own engineering deliverables throughout the full lifecycle, ensuring performance, scalability, resilience, and alignment with engineering best practices. Mentor engineers, elevate code quality standards, and foster a culture of technical excellence. Drive innovation through POCs, technical evaluations, and continuous improvement initiatives. Leverage AI-assisted ...

Fintech Lab Engineer (Manager or Senior Consultant level) - Fintech Lab - Permanent - London

Location
Greater London, England, United Kingdom
responsibilities Challenge traditional delivery methods and introduce faster, more automated ways of building software. Define and maintain engineering standards across the Lab, including quality, security, testing and production‐readiness. Work with clients and internal stakeholders to identify, assess and prioritise high‐value opportunities for emerging technology. Architect … model platforms, vector databases, structured outputs, tracing and evaluation techniques Experience applying modern engineering practices, including testing, CI/CD, DevOps, observability, secure development, code quality, architecture reviews and production‐readiness Experience designing monitoring approaches, dashboards or evaluation mechanisms to understand the performance and behaviour ...

Principal AI Engineer

Location
Bolton, England, United Kingdom
including frameworks for orchestration, memory management, and performance evaluation. Advanced knowledge in Python and SQL, demonstrated through solving complex technical challenges and maintaining high code quality standards. Ability to drive the technical roadmap of AI platforms, making critical design decisions to ensure scalability, reliability, and cost-efficiency. ...

Principal AI Engineer

Location
West of England, England, United Kingdom
including frameworks for orchestration, memory management, and performance evaluation. Advanced knowledge in Python and SQL, demonstrated through solving complex technical challenges and maintaining high code quality standards. Ability to drive the technical roadmap of AI platforms, making critical design decisions to ensure scalability, reliability, and cost-efficiency. ...

Principal AI Engineer

Location
Birmingham, England, United Kingdom
including frameworks for orchestration, memory management, and performance evaluation. Advanced knowledge in Python and SQL, demonstrated through solving complex technical challenges and maintaining high code quality standards. Ability to drive the technical roadmap of AI platforms, making critical design decisions to ensure scalability, reliability, and cost-efficiency. ...

Principal AI Engineer

Hiring Organisation
AXA Group
Location
Bristol, UK
Employment Type
Full-time
including frameworks for orchestration, memory management, and performance evaluation. Advanced knowledge in Python and SQL, demonstrated through solving complex technical challenges and maintaining high code quality standards. Ability to drive the technical roadmap of AI platforms, making critical design decisions to ensure scalability, reliability, and cost-efficiency. ...

Principal AI Engineer

Hiring Organisation
AXA Group
Location
Birmingham, UK
Employment Type
Full-time
including frameworks for orchestration, memory management, and performance evaluation. Advanced knowledge in Python and SQL, demonstrated through solving complex technical challenges and maintaining high code quality standards. Ability to drive the technical roadmap of AI platforms, making critical design decisions to ensure scalability, reliability, and cost-efficiency. ...

Senior Java Developer

Hiring Organisation
Halian Technology Limited
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
functionality (Java backend + JavaScrip Collaborating with Product, Engineering, and stakeholders across the business Driving best practices in CI/CD, testing, and software quality Supporting delivery of long-term strategic projects Mentoring junior developers and contributing to team growth Playing a role in shaping technical direction ...

Senior Full Stack Engineer

Location
Greater London, England, United Kingdom
services, RESTful APIs, microservices, and AWS cloud infrastructure Build and evolve RESTful APIs and microservices Actively contribute to CI/CD pipelines to move code safely into production Write clean, well-tested code using TDD/BDD, unit tests, and integration tests Apply secure coding practices throughout development … integration testing GitLab CI/CD pipelines Cloud engineering with AWS Secure coding practices DevOps and continuous delivery Ability to write clean, well-tested code Ability to apply secure coding practices Desirable: Agile Practitioner experience Desirable: SonarQube Desirable: Veracode Desirable: Jira/Confluence Desirable: Financial Services/Lending domain ...

Principal Software Engineer

Location
Greater London, England, United Kingdom
across projects. Lead the design and delivery of large-scale distributed systems that integrate AI and data services. Champion engineering excellence , establishing standards for code quality, performance, and reliability. Collaborate with product and AI leadership to align software strategy with company goals. Review and approve major architectural … integrating AI services or data platforms . Experience setting technical direction , establishing patterns, and guiding multiple teams. Strong understanding of DevOps, infrastructure as code , and microservices design. Track record of mentoring senior engineers and leading technical communities. Exceptional problem-solving and communication skills, with the ability to influence ...

Senior LNG Engineer

Hiring Organisation
Centrica - CHP
Location
Hayes, London, United Kingdom
Employment Type
Permanent
technology outcomes. What you'll be doing: Leading the design and delivery of complex platform enhancements and technology improvements. Driving engineering best practice across code quality, testing, supportability and platform resilience. Owning technical solutions from design through to deployment and production support. Supporting and resolving complex production … technical solutions and delivery approaches. Contributing to platform strategy, technical debt reduction and future technology decisions. Mentoring engineers through technical guidance, knowledge sharing and code reviews. Helping improve automation, observability, deployment processes and DevOps maturity. Here's what we're looking for: Essential Proven hands-on experience developing enterprise ...

Senior LNG Engineer

Location
London, United Kingdom
technology outcomes. What you'll be doing: Leading the design and delivery of complex platform enhancements and technology improvements. Driving engineering best practice across code quality, testing, supportability and platform resilience. Owning technical solutions from design through to deployment and production support. Supporting and resolving complex production … technical solutions and delivery approaches. Contributing to platform strategy, technical debt reduction and future technology decisions. Mentoring engineers through technical guidance, knowledge sharing and code reviews. Helping improve automation, observability, deployment processes and DevOps maturity. Here's what we're looking for: Essential Proven hands-on experience developing enterprise ...

Software Engineer III - AI/ML Data Platforms - AI Engineer - Python

Location
Greater London, England, United Kingdom
Contribute to a team culture of diversity, opportunity, inclusion, and respect Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through … Required Qualifications, Capabilities, and Skills Formal training or certification in software engineering concepts with applied full stack development experience Practical experience developing infrastructure as code, ideally using Terraform Hands-on experience building applications, testing, and supporting operational stability Proficiency in at least one programming language, with a strong focus ...

Senior Software Engineer - Data

Hiring Organisation
Elliptic
Location
London, UK
Employment Type
Full-time
values-driven company that invests in its people and gives you the autonomy to shape critical systems, while staying close to the code? We're looking for a Senior Software Engineer to join Elliptic's Product-Engineering organisation, focusing on data engineering solutions that power our blockchain analytics … passionate engineers, by championing best practices, and holding yourself and your team to a high standard. What you will doWrite, ship, and maintain production code as a hands-on engineer. Architect, design, and implement large-scale distributed data systems and pipelines. Contribute to technical decision-making across batch ...

Lead Software Developer

Hiring Organisation
NHS Dorset
Location
Dorchester, DT1 1XJ, Chippenham, SN15 1GG, Yeovil, BA22 8HR, United Kingdom
Salary
£49387.00 to £56515.00
summary Turning data, analytics & data science into high-quality digital products that make a difference. Design & build intuitive, secure & scalable data products transforming complex data & analytical capabilities into tools that people can easily access & use in their day to day work. Bring together software engineering, data & user-centred … data products to move from concept to production efficiently & safely. Explore & evaluate the responsible use of AI-assisted coding & development tools to improve, code quality & pace of delivery, as well as opportunities to integrate appropriate AI capabilities into digital & data products where they provide clear value ...

Senior Machine Learning Engineer

Location
City Of London, England, United Kingdom
build it. The goal is to multiply engineering delivery by an order of magnitude: not by cutting corners or generating throwaway code, but by designing robust systems and processes that let agents handle well-defined work while engineers focus on architecture, design, and the problems that actually require human … judgment. This is a deliberate, engineering-led approach. We care about code quality, testability, and maintainability - the agent-generated code meets the same standards as everything else. We expect that a successful candidate will be able to bring their expertise to help guide and refine ...

java developer in fintech

Location
Greater London, England, United Kingdom
routing payments across Payment Service Providers to optimise cost and reliability; Write automated unit, integration, and end-to-end tests for financial systems; Conduct code reviews to ensure code quality, security, and adherence to engineering standards; Participate in on-call rotations to monitor and respond … deliver customer value; Have production experience developing web applications and distributed systems; Understand common design and architectural patterns; Write clean, performant, and well-tested code; Follow and advocate best coding practices, continuous delivery, and code reviews; Demonstrate curiosity and drive for continuous learning and improvement; Nice to have ...

Lead Data Engineer

Hiring Organisation
Source Group International
Location
London, UK
Employment Type
Full-time
Responsibilities Lead the architecture and delivery of modern data platforms (lakehouse/warehouse) and robust ETL/ELT pipelines. Define engineering standards for code quality, testing, documentation, security and operational excellence. Own data modelling (dimensional, Data Vault and domain-oriented approaches) and optimise performance and cost. Implement … controls, retention policies and GDPR-aligned practices. Collaborate with analytics, software and platform teams to deliver reusable data products and APIs. Mentor engineers, conduct code reviews, and contribute to hiring and capability development. Required Skills & Experience Significant experience in data engineering, including leading teams or major technical initiatives. Expert ...

Intermediate Java Software Engineer

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems, and Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We're an award-winning employer reflecting how our employees are at the very heart of Version 1 and what … software engineering background covering SOLID principles with Java experience. Solid experience with Test-Driven Development (TDD) principles, writing unit and integration tests to ensure code quality, and maintaining a reliable testing suite to support continuous integration and delivery. Some experience with Apache Kafka, including working on distributed ...

(Senior) Software Engineer

Location
Cambridge, England, United Kingdom
debug systems Write technical design and test documentation Guide product development and overall systems architectures based on software engineering expertise, including participation in code reviews and mentoring other staff Essential Excellent knowledge of Python and software engineering in a Linux environment Strong familiarity with cloud native software development practices … independently debug issues Familiarity with software development practices from project conception through to test and maintenance, including best practices such as Git, unit testing, code quality automation, etc. Motivation to work in a mutlidisciplinary product team, demonstrating excellent communication skills and time management to successfully drive projects ...

Engineering Lead - Financial Planning (iRESS Xplan)

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £115000/annum
wealth management systems. Key Responsibilities Technical Leadership Act as the senior technical authority for the financial planning domain. Define and maintain engineering standards covering code quality, documentation, testing and release management. Lead architecture and design decisions, ensuring scalability, maintainability and security. Conduct technical design reviews and provide … objectives with technical debt management and platform sustainability. Engineering & Delivery Champion modern engineering practices including CI/CD, Git-based development, automated testing and code review. Support Agile delivery through Scrum and Kanban methodologies. Design and oversee integrations using REST APIs, SOAP services and event-driven architectures. Drive adoption ...

Backend Engineer

Hiring Organisation
Teya Solutions
Location
London, UK
Employment Type
Full-time
have the opportunity to learn and grow while directly contributing to our merchants' success. Responsibilities: Develop, and maintain clean, efficient, and well-tested code to support business needs, focusing on reliability and performance. Take ownership of features and small projects throughout the development lifecycle, including design, implementation, testing … operations) to understand requirements and contribute technical insights. Contribute to building tools and integrating systems to enhance operational efficiency and product effectiveness. Participate in code reviews, giving and receiving constructive feedback to improve code quality. Learn and apply new technologies and best practices in software development, with support ...

Software Engineer - Java (Cambridge)

Location
Milton, England, United Kingdom
critical 24/7 service with 5 nines uptimeProduct specifications and drivers of business valueWorldpay architectural and software engineering principlesDepartment standards and practices e.g. code quality, agile ways of working, technical debt controlClosely partner with the software and quality assurance engineers in the team through … code reviews, knowledge sharing and mentoringActive collaboration with engineers in UK and USActive contribution to retrospectives, resolution of technical debt, and improvements to team and department working practicesPeriodic availability outside normal office hours for release support and deploymentWorking collaboratively along the whole SDLC – with colleagues in the team, solution ...

Salesforce Principal Software Engineer x2 - Investment Management

Location
Greater London, England, United Kingdom
high-quality, scalable, and secure solutions across the Salesforce platform, spanning both our Public and Private businesses. Own and champion engineering standards, code quality, technical governance, and platform integrity, ensuring solutions are maintainable, performant, and aligned to architectural principles. Design and build robust integrations connecting … Einstein and Agentforce to enhance productivity, decision‐making, and client engagement, taking practical use cases from concept to implementation. Mentor and coach engineers, lead code reviews, and raise the technical capability of the wider team. The knowledge, experience and qualifications you need Extensive hands‐on Salesforce development experience within ...