501 to 525 of 639 Clean Code Jobs

Game Logic Server Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
bringing our industry-leading online slot games to life - taking a game concept and building it into a fully working game on our Java code base, and owning that product all the way through to release. Working closely with our Game Mathematicians, you will build the game mechanics … will coordinate everything needed to get a game from concept to a released, client-ready title. We invest heavily in the health of our code base, and this role is a big part of that. Alongside building new games, you can expect to spend a meaningful amount of your ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
England, United Kingdom
services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
City of London, London, United Kingdom
services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
Bolton, Greater Manchester, United Kingdom
services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

Scala Developer - Remote Contract

Hiring Organisation
Stealth iT Consulting
Location
Leeds, West Yorkshire, United Kingdom
services and APIs using Scala and Play Framework . Implement RESTful endpoints, manage request/response lifecycle, and handle authentication/authorization flows. Write clean, idiomatic Scala code and apply functional programming principles where appropriate. Develop and maintain automated tests (unit and integration) and support test automation initiatives. … Collaborate with product owners, UX designers, QA, and other engineers in an Agile environment (Scrum/Kanban). Participate in code reviews, architecture discussions, and pair programming sessions. Troubleshoot and resolve production issues; contribute to reliability and observability (logging, metrics, alerts). Assist in defining CI/CD pipelines ...

Data Engineer II

Hiring Organisation
Elsevier
Location
London, United Kingdom
Salary
£ 55 K
following established methodologies. The role involves contributing to software design at the component level, learning and applying best practices through hands-on work and code reviews, and developing communication skills by engaging with team members to understand requirements and translate them into solutions.Key responsibilities:Building and maintaining data pipelines … senior engineers.Working with technologies such as Python, SQL, Spark, and Airflow to process large-scale data.Using AI-assisted development tools such as Claude Code, Copilot, or Codex as part of your workflow.Contributing to ELT and ETL pipelines for data ingestion into search, graph, and relational data stores.Writing clean ...

Senior GenAI Software Engineer - Vice President

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
fast-evolving AI capabilities into scalable, maintainable, well-engineered solutions. You will work on greenfield initiatives from idea through to production, contributing not only code but also architecture, patterns, engineering standards, and product thinking. We are looking for people who can see the bigger picture, bring ideas, challenge assumptions … patterns including LLM orchestration, agentic workflows, retrieval-based approaches, and structured evaluation techniques Contribute to system architecture, engineering standards, and technical direction Write clean, maintainable, well-tested code with a strong focus on quality and long-term ownership Collaborate closely with engineers, product partners, and business stakeholders ...

Mid-Senior Software Engineer (AI & Research)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Direct coding agents as a core part of how you work, using them to move faster without compromising on quality or safety. Contribute to code reviews, shared standards and team rituals as an active member of the broader tech team. Pick up new areas of the product and support … Companion Design, build and iterate on the AI companion feature set for the CIRCuiTS platform, working within the scope of the RCT protocol. Write clean, well‐tested code (primarily Python) across data pipelines, model integration and evaluation. Ensure statistical and technical rigour in collaboration with the external statistician ...

Elite 3E Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
contribute to technical discussions with both technical and non-technical stakeholders. Identify technical risks during design and development phases and recommend appropriate solutions. Produce clean, reusable and maintainable code in line with development standards and best practices. Participate in code reviews and quality assurance processes. Document development ...

Software Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
confident using GitHub for version control and Docker as part of your development workflow. You'll enjoy solving technical challenges, writing clean and maintainable code, and working collaboratively within an Agile environment. Strong communication skills and a proactive approach to continuous improvement are essential. Tech Stack PHP (Laravel ...

Sports Content Software Engineer (Hybrid, Golang Bootcamp)

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
Working with distributed, multi-tiered applications. Additional Information Building andmaintainingsystems that handle customer communication from email to live chat. Supporting and enhancing the existing code base. Maintaining clean coding practises. Identifyingtechnical areas of improvement. Supporting product owners asrequired. Supporting the testing team during testing phases of projects. Contributing ...

Data Scientist

Hiring Organisation
Method-Resourcing
Location
York, North Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70,000
Exploring, preparing and analysing large, complex datasets Building, testing and evaluating machine learning models Applying techniques such as regression, classification, clustering and forecasting Writing clean, maintainable Python code Working alongside ML Engineers to deploy models into production Monitoring model performance and identifying opportunities for improvement Presenting findings ...

Full-Stack Engineer for Risk & Regulatory Platforms

Hiring Organisation
Jobleads-UK
Location
Stoke-on-Trent, England, United Kingdom
environment with high volumes of transactions. Experience working with Scrum or other agile software development methodologies. Additional Information Building, supporting and enhancing existing application code bases. Maintaining clean coding practices. Identifying technical areas of improvement. Supporting Product Owners as required. Supporting the Testing team during testing phases ...

Data Scientist

Hiring Organisation
Method-Resourcing
Location
North East, United Kingdom
Employment Type
Permanent
Salary
£70,000
cases. Exploring and preparing complex datasets. Building, testing and evaluating machine learning models. Using techniques such as regression, classification, clustering and forecasting. Writing clean, reusable Python code that can move beyond the research stage. Working with ML Engineers to deploy models into production. Defining how model performance should ...

Senior Elite 3E Developer Global Law Firm

Hiring Organisation
Smart Sourcer Limited
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
elegant technical designs. Guide technical discussions and communicate clearly with stakeholders at all levels. Spot risks early and design resilient, future-proof solutions. Produce clean, structured, reusable code aligned with best-practice standards. Champion continuous improvement and modern engineering approaches. Support colleagues across the global finance group with ...

Quantitative Developer (Python/C++)

Hiring Organisation
IT Graduate Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £80,000 per annum
Thrive Here This role suits engineers who: Love solving complex technical problems Enjoy understanding systems from first principles Care about writing clean, efficient, maintainable code Want to work in an environment where technical ideas are valued Are excited by the pace and ownership of an early-stage company ...

Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
field. 3+ years of experience in Java programming and Spring Boot. Passionate about technology and continuous improvement, demonstrating exceptional coding proficiency, a commitment to clean and elegant code, and a keen interest in exploring open-source projects. Proactive, fast learner, and highly collaborative, with strong communication, analytical ...

Software Dev Technical Lead

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
Salary
£65,000
platform - Lead technical design discussions and contribute to architecture decisions - Work closely with product, design, and engineering teams to deliver high-quality solutions - Write clean, maintainable, and efficient code using modern development practices - Provide technical guidance and mentorship to junior engineers - Review code, share feedback, and support ...

Senior Fullstack Engineer - Servicing, FinCrime

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Skills: You have experience building performant, responsive web applications using React and TypeScript/JavaScript. High Coding Standards: You are well-versed in writing clean, scalable, and testable code. You understand test coverage best practices, the test pyramid concept, and the value of code reviews. Systems Architecture Knowledge ...

Senior Fullstack Engineer - Servicing, FinCrime

Hiring Organisation
Wise
Location
London, United Kingdom
Salary
£ 80 K
languagesFrontend Skills: You have experience building performant, responsive web applications using React and TypeScript/JavaScript.High Coding Standards: You are well-versed in writing clean, scalable, and testable code. You understand test coverage best practices, the test pyramid concept, and the value of code reviews.Systems Architecture Knowledge ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
disk I/O, and network considerations across kdb+ processes. Develop robust and reusable q libraries, utilities, and frameworks with a strong focus on clean, maintainable, and performant code. Drive continuous improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers … fostering a culture of technical excellence, code quality, and knowledge sharing. Participate in design reviews, production support, and root cause analysis of complex system issues. Work collaboratively within an Agile or iterative delivery environment, contributing to design, implementation, testing, and release phases Required Skills & Experience 8+ years of hands ...

Python Developer

Hiring Organisation
Spencer Rose Ltd
Location
Watford, Hertfordshire, United Kingdom
Employment Type
Permanent
Salary
GBP 70,000 - 75,000 Annual
platforms. This role suits someone comfortable working on real-world, always-on systems where reliability, performance, and clear engineering judgement matter as much as clean code. The business is pleased to offer this role on a hybrid basis with 2-3 days in office; therefore, you must be within … shaping the roadmap. Contribute to best practices and engineering standards across the wider engineering organization. Participate in modern software development practices including pairing, code reviews, documentation reviews, testing, and continuous delivery. Translate requirements into implementable technical specifications and tasks. Maintain accurate and reliable technical documentation. Provide regular updates ...

React Native Engineer

Hiring Organisation
Consortia
Location
London, United Kingdom
Salary
£ 80 K
features that will enhance the user experience of a unique SaaS platform. You'll optimise performance, integrate with backend services, and ensure high-quality code delivery. Your contribution will be key to scaling the mobile app, driving product enhancements, and improving the overall user experience.In this role, you will … engineers to integrate RESTful APIs, ensuring seamless data flow between the mobile app and backend services. Additionally, you will conduct thorough testing, debugging, and code reviews to ensure the app is stable and performs well. In collaboration with designers, you will implement pixel-perfect UI designs, ensuring the best ...

Senior KDB+ Developer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
disk I/O, and network considerations across kdb+ processes. Develop robust and reusable q libraries, utilities, and frameworks with a strong focus on clean, maintainable, and performant code. Drive continuous improvement through refactoring, performance benchmarking, and adoption of best practices. Mentor and guide junior and mid-level developers … fostering a culture of technical excellence, code quality, and knowledge sharing. Participate in design reviews, production support, and root cause analysis of complex system issues. Work collaboratively within an Agile or iterative delivery environment, contributing to design, implementation, testing, and release phases. Must have 8+ years of hands ...

Manager, Data Analytics

Hiring Organisation
MCKESSON
Location
Richmond, Virginia, United States
Employment Type
Permanent
Salary
USD Annual
solutions that actually get adopted. If you're the kind of person who can run a requirements session in the morning and write production code in the afternoon, this is your role. Key Responsibilities Work directly with business and operational teams to understand their workflows, pain points, and priorities … extract requirements from business teams who don't speak technical, and you can explain your solutions to people who don't write code Skilled in SQL with hands-on experience building dashboards in at least one major BI platform (Power BI, Tableau, or Looker) Strong Python skills, not just ...