1 to 25 of 297 Clean Code Jobs

🐍 Python Developers Wanted DV/SC Cleared

Hiring Organisation
Areti Group | B Corp™
Location
United Kingdom
This is your chance to join the foundational engineering team building the future of AI — and do it in a culture obsessed with innovation, clean code, and real impact. This is not a maintenance role. You’ll be architecting new features, solving deep performance and scalability problems … cloud infrastructure (AWS) Developing within a microservices architecture Solving complex problems in data flow, latency, and scale Contributing to a culture of fast iteration, clean code, and continuous learning 🧰 Tech Stack: Python (FastAPI, Flask) TypeScript, Node.js, React PostgreSQL, Redis, Kafka Docker, Kubernetes, AWS CI/CD with GitHub ...

Lead Software Engineer

Hiring Organisation
Recann
Location
Chester, England, United Kingdom
successful applicant will combine hands-on development with technical leadership responsibilities. The majority of your time will be spent writing and reviewing production-grade code, while also guiding technical direction, supporting other developers and contributing to delivery planning. You will work closely with product and business stakeholders to translate … discussed prior to formal submission. Key Responsibilities Technical Delivery Lead the design and implementation of backend services and features Write high-quality, production-ready code and support through release Contribute to technical decision-making and architectural direction Take shared ownership of delivery outcomes Engineering Standards Promote clean code ...

Senior Java Developer - Manchester

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
shaping the future of their highly valuable sector. Their platform is built on cutting-edge technologies, and they are scaling fast. They believe in clean code, strong ownership, and empowering their engineers to build with purpose. Now, they're looking for a Senior Java Developer with exceptional Java … design and architecture decisions for scalable, secure, and performant systems Collaborate cross-functionally with Product, Design, and DevOps to deliver high-impact features Conduct code reviews, establish coding standards, and promote engineering best practices Continuously improve team workflows and development processes What They're Looking For Good expertise ...

Lead Backend Engineer - Assistance

Hiring Organisation
N26 GmbH
Location
Berlin, Germany
Employment Type
Permanent
Salary
EUR Annual
backbone of our internal operations. Foster tech-solid delivery: Drive the team's build-it-ship-it attitude by demonstrating healthy engineering practices, writing clean, well-tested, and well-refactored code with the team, and shipping it into production as often as possible Integrate AI: Implement new features … back-office teams. Scale: Optimize, measure and monitor distributed systems to ensure seamless, continuous software delivery. Mentor & Document: Role model engineering excellence through code reviews, technical documentation, and knowledge sharing in multiple ways, cultivating learning and avoiding knowledge silos in the team Lead initiatives to improve our company-wide ...

Lead Backend Engineer - Assistance

Hiring Organisation
N26 GmbH
Location
Potsdam, Brandenburg, Germany
Employment Type
Permanent
Salary
EUR Annual
backbone of our internal operations. Foster tech-solid delivery: Drive the team's build-it-ship-it attitude by demonstrating healthy engineering practices, writing clean, well-tested, and well-refactored code with the team, and shipping it into production as often as possible Integrate AI: Implement new features … back-office teams. Scale: Optimize, measure and monitor distributed systems to ensure seamless, continuous software delivery. Mentor & Document: Role model engineering excellence through code reviews, technical documentation, and knowledge sharing in multiple ways, cultivating learning and avoiding knowledge silos in the team Lead initiatives to improve our company-wide ...

Junior Android Developer

Hiring Organisation
Information Tech Consultants
Location
England, United Kingdom
Developer Location : London Work mode : Onsite Experience: 2–5 years *UK based candidates only* CITIZEN & DEPENDENTS Are you a mobile enthusiast who lives for clean code and smooth UI transitions? We are looking for a Junior Android Developer with 1+ years of professional experience to join our engineering … What You’ll Do Feature Development: Collaborate with our product and design teams to build and ship high-quality features for our Android application. Code Quality: Write clean, maintainable code in Kotlin (and some legacy Java) while following modern architectural patterns (MVVM/MVI). UI/ ...

Senior Front-End Developer (React) - Whitley Bay

Hiring Organisation
Reed
Location
Whitley Bay, Tyne and Wear, England, United Kingdom
Employment Type
Full-Time
Salary
£57,000 - £64,000 per annum, Inc benefits
cross-functional agile team with designers, cloud engineers, and product specialists Integrating APIs and contributing to robust CI/CD pipelines Writing clean, testable code with strong unit test coverage Identifying opportunities for optimisation, automation, and improved engineering processes Supporting and mentoring colleagues, contributing to an open, forward … performance, security, and modern engineering patterns Desirable Skills Docker and container-based development Backend API development exposure Experience with continuous delivery pipelines Passion for clean code, modern tooling, and engineering innovation Salary: This role is between £57K - £64K DOE Benefits: Holidays : 27 days holiday +BH Financial & Salary Sacrifice ...

Mid-Level Full Stack Engineer (C#, Python, JavaScript)

Hiring Organisation
Synergize Consulting
Location
Greater Bristol Area, United Kingdom
deliver high-quality solutions Ensure best practices for testing, documentation, and version control Troubleshoot and resolve issues across the application stack Participate in code reviews and continuous improvement of development practices Essential Skills & Experience Commercial experience as a Full Stack or Backend Software Engineer Strong programming experience in C# … cloud platforms such as Azure, AWS, or GCP Understanding of CI/CD pipelines and automated testing Strong knowledge of software engineering principles and clean code practices Desirable Experience Docker or Kubernetes container environments DevOps/Infrastructure-as-Code tools such as Terraform Event-driven architectures ...

Software Engineer (Applied AI)

Hiring Organisation
Euphoric
Location
United Kingdom
tech stack: You’ll work in React (JavaScript/TypeScript) on the frontend and Python (FastAPI, SQLAlchemy) on the backend, shipping production-ready code and user-facing features in addition to innovative ML work. Live on the cutting edge of AI tooling: You’ll help push the boundary … paced iterative environment: Collaborate closely with design, product, and beyond to deliver and iterate on impressive features and prototypes at world-class pace. Keep code clean and well-tested: Maintain clean, efficient, and tested code with clear documentation for both peers and future reference. Review, refine ...

Senior Fullstack .NET&React

Hiring Organisation
Axians Portugal
Location
Lisboa, Portugal
Employment Type
Permanent
Salary
EUR Annual
databases (SQL Server/PostgreSQL) Experience developing Web SPAs using React Familiarity with unit testing frameworks (xUnit, NUnit) Proficient in Git and Gitflow workflow Clean Code/Clean Architecture Nice-to-Have Skills: Experience with containerization (Docker/Kubernetes) Knowledge of Ágora Design System Experience in setting ...

Data Engineering Technical Lead

Hiring Organisation
Robert Walters
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
real-time and offline analytics. Ensure data consistency and integrity; integrate large, complex datasets for business insights. Converts business requirements into design and code, developing complex programs, queries, and reports while ensuring well-structured, documented, and maintainable solutions. Collaborate with internal clients and technical teams to implement effective data … solutions. Lead solution development, providing technical guidance and explaining considerations to team and clients. Assess data quality, test code, and provide technical consulting and data analysis guidance. Mentor junior data engineers, enforce quality standards, and contribute expertise across teams. Test and deploy new software, perform regression testing, and resolve ...

Angular Developer with Python

Hiring Organisation
Net2Source (N2S)
Location
United Kingdom
scalable secure web applications and cloud native solutions leveraging AWS S3 and API Gateway Key Responsibilities · Work within a small development team to produce clean efficient code based on specifications or User Stories · Integrate software components between in house and third-party applications · Deploy tested code to SIT UAT environments · Support developed applications troubleshoot debug and upgrade existing code when required · Recommend and execute improvements · Create technical documentation for development solutions future reference and reporting · Conduct peer reviews of other developer’s code · Collaborate with architects and other developers to develop the solution ...

Full Stack Web Developer

Hiring Organisation
Oscar Associates (UK) Limited
Location
United Kingdom
Employment Type
Permanent, Work From Home
Salary
£45,000
contributing to the development of modern web-based platforms while learning from experienced engineers in the team. The environment places a strong emphasis on clean code, structured development practices, and quality-focused engineering. The position is remote-first, with the team meeting onsite in Lancashire approximately … backend services and REST APIs Working with developers to deliver scalable and maintainable software Translating business requirements into practical software solutions Contributing to code quality, testing, and documentation Technology environment JavaScript Vue.js Node.js Azure Cloud Services MS SQL Server What they're looking for Commercial experience with JavaScript ...

Software Engineer

Hiring Organisation
SII Group UK
Location
Manchester Area, United Kingdom
theoretical models into production software and integrating them into modern deployment environments. Experience with model-driven development, containerisation technologies, and strong adherence to clean coding and software quality practices is essential. Familiarity with UML modelling tools such as IBM Rhapsody (or similar) is advantageous. This role requires collaboration with … Xray). Knowledge of the Kubernetes/CNCF ecosystem. Experience with virtualisation technologies. Experience working in DevOps or CI/CD environments. Understanding of clean code practices and code quality metrics. BENEFITS: Competitive Basic Salary 6% Employers Contribution + 6% as a salary sacrifice Private Medical Insurance ...

Lead Java Developer (Cloud Migration)

Hiring Organisation
emagine
Location
Porto, Portugal
Employment Type
Permanent
Salary
EUR Annual
Develop and maintain high-performance microservices using Java . Lead database migration efforts, including the conversion of triggers, stored procedures, and functions . Drive code quality through Clean Code standards and tools like SonarQube . Architect and maintain robust CI/CD pipelines to ensure seamless delivery. ...

Senior Java Software Engineer

Hiring Organisation
Information Tech Consultants
Location
England, United Kingdom
years experience) designs, codes, tests, and maintains scalable Java applications, collaborating with teams, debugging issues, and using frameworks like Spring/Hibernate, focusing on clean, efficient, object-oriented code, participating in the full SDLC. You will be a key player in our agile squad, responsible … Responsibilities) End-to-End Development: Design and develop high-volume, low-latency applications for mission-critical systems. Back-End Excellence: Write clean, maintainable code using Java and the Spring Boot ecosystem. Front-End Innovation: Build responsive, user-friendly UI components using React, Angular, or Vue.js . Database Management ...

Head of Software Engineering (Hands-on Technical Delivery)

Hiring Organisation
ZENZO DIGITAL LTD
Location
Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£95,000
that scale efficiently, perform reliably, and integrate seamlessly across business functions. Lead by example in Azure DevSecOps: create and manage pipelines (YAML), infrastructure-as-code (Bicep, Terraform), and container orchestration (AKS, Docker). Embed engineering best practice: implement CI/CD, code quality gates, automated testing, and observability … Development including ETL/Integration Azure DevOps (Repos, Pipelines, Boards, Artifacts, Test Plans), CI/CD automation, gated releases, and environment governance Infrastructure-as-Code (Bicep, ARM, Terraform) Containerisation (Docker, AKS) and serverless (Azure Functions) Monitoring and observability (Application Insights, Log Analytics) Secrets management and vulnerability scanning (Key Vault ...

Application Developer

Hiring Organisation
Saga Travel
Location
Folkestone, Kent, South East, United Kingdom
Employment Type
Permanent
Salary
£45,000
full development lifecycle enhancing existing platforms, building new capabilities, and continuously raising the bar for quality, performance, and security. If youre passionate about clean code, love solving problems, and want to create digital experiences that inspire real-world travel, wed love to hear from you. This role requires … that the website and application they create are responsive and optimized for various devices and screen sizes. Understanding Lighthouse reports and implementing best practices. Code integration for Analytics and full understanding the end-to-end process, raising and fixing bugs. Ensuring deliveries are secure, in line with best practice ...

Software Engineer

Hiring Organisation
Bamboo Rose
Location
Greater Nottingham, United Kingdom
backend solutions. Work across the full stack as needed to support end-to-end feature delivery. Participate in full SDLC activities including estimating, coding, code reviews, debugging, and deployment. Focus on data modelling, SQL database design, schema, statement optimization and performance. Platform Modernization & Cloud Architecture Contribute to the cloud … methodology Why You’ll Love working here Real Impact: Ship features that solve real problems Strong Engineering Culture: Work with technical leaders who value clean code, good architecture, and strong problem-solving. Challenging Problems: Tackle meaningful technical work across the stack—UI, services, data, and distributed systems ...

Senior Data Engineer

Hiring Organisation
Novatus Global
Location
London Area, United Kingdom
define regulatory logic, and our Snowflake data warehouse, ensuring scalability, auditability, and fitness for client-facing regulatory use cases. You’ll be writing clean, maintainable and well-tested code that follows best practices. As a senior member of the team, you will be providing technical leadership and mentorship … PySpark. Able to write and optimize complex SQL queries on large data sets. Strong data modeling and warehouse design fundamentals. Strong software engineering fundamentals (clean code, automated testing, CI/CD, observability) Experience with modern cloud data platforms and orchestration tools. Comfortable translating complex regulatory requirements into technical ...

Senior Full-Stack Developer

Hiring Organisation
Hireful
Location
Milton Keynes, Buckinghamshire, South East, United Kingdom
Employment Type
Permanent
Salary
£60,000
proven track record of building User interfaces, solid SQL experience and confidence with server-side development in C# or similar. You care about clean code, security, performance and best practice, and you enjoy mentoring others through code reviews and collaboration. Experience with legacy .NET, and modern APIs ...

Lead Data Platform Engineer

Hiring Organisation
Digital Skills Ltd
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 - 110,000 Annual
Back End services Work with Real Time streaming technologies and event-driven architectures Champion engineering best practices including TDD, CI/CD, and clean code Collaborate with architects, analysts, and testers in Agile/BDD environments Take ownership of services in production, ensuring performance and reliability Drive continuous … experience with AWS (including Lambda and S3) Experience integrating with PostgreSQL, Redis, or similar Solid understanding of data pipelines and data modelling Passion for clean, testable, and maintainable code Experience working in Agile and/or DevOps environments Desirable Skills Experience with Elasticsearch, OpenSearch, or Solr Familiarity with ...

Software Development .NET Developer

Hiring Organisation
Devoteam
Location
Lisboa, Portugal
Employment Type
Permanent
Salary
EUR Annual
RESTful APIs and/or gRPC services Work with containers (Docker) and orchestration (Kubernetes) Integrate solutions with cloud platforms (preferably Azure) Ensure best practices: clean code, automated testing, CI/CD Collaborate with DevOps, QA, and Product teams Contribute to technical decisions and architectural evolution Qualifications +3 years ...

Senior Data Engineer

Hiring Organisation
Indicium AI
Location
London Area, United Kingdom
Java, C# ) Solid software engineering and DevOps skills as well as the complete SDLC applied to data, e.g. design patterns, automation, testing, contract definition, clean code, CI/CD, path to production Worked with one or more cloud platforms and services ( AWS, Azure, GCP ) Hands-on experience with ...

Trainee Digital Marketing Executive

Hiring Organisation
Netcom Training and Solutions
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£24,000
this is your way in. The digital sector is booming, and companies in the West Midlands are actively hunting for talent capable of writing clean code to build stunning, user-friendly websites. Netcom Trainings fully-funded NCFE Level 3 Certificate in Web Design is a fast-track, practical … route into a Front-End Developer career. We do not just teach theory; you will learn how to write real code from the ground up, using professional tools and code editors to build responsive web pages. Because this cohort runs in the evenings, you can upskill and build ...