151 to 175 of 281 Clean Code Jobs

Product Engineer

Hiring Organisation
Cititec
Location
England, United Kingdom
Amazon Connect, Lambda’s and Large Language Models (LLMs). Collaborate with cross-functional teams to integrate capabilities into contact centre solutions. Write clean, efficient, and maintainable code in TypeScript/JavaScript/Python. Implement and advocate for DevOps best practices, including CI/CD pipelines, automated testing … infrastructure as code. Lead and participate in code reviews to ensure code quality and adherence to best practices. Troubleshoot and resolve complex technical issues across multiple areas of the software stack. Stay up-to-date with the latest industry trends and technologies to ensure their solutions remain competitive ...

Mobile Engineer

Hiring Organisation
Accelero
Location
United Kingdom
technologies, depending on your experience Contribute to system design discussions and technical decision-making with guidance from senior engineers Follow engineering best practices, writing clean, readable and secure code Participate in code reviews, both giving and receiving constructive feedback Support deployment of code across environments ...

Full Stack Software Engineer

Hiring Organisation
Zenovo
Location
United Kingdom, United Kingdom
Employment Type
Permanent
Salary
£80000 - £90000/annum Up to £90,000 (Depending on Experien
Python/FastAPI, Go, microservices, SQL/NoSQL). A strong portfolio of shipped products demonstrating high-quality UI/UX, performance, and maintainable code (GitHub or demos encouraged). Experience with AI-assisted development tools such as Claude Code, OpenAI Codex, CodeRabbit, Aikido, v0, or similar, along … with familiarity using AI-enhanced IDEs (e.g. VS Code with Copilot, Cursor, Antigravity) and an openness to adopting new productivity tools. Experience designing and consuming REST/GraphQL APIs, working with real-time data systems (WebSockets, Kafka, MQTT), and deploying applications to cloud infrastructure. Ability to write clean ...

Full Stack Software Engineer

Hiring Organisation
ZENOVO LTD
Location
Bristol, Avon, England, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum
Python/FastAPI, Go, microservices, SQL/NoSQL). A strong portfolio of shipped products demonstrating high-quality UI/UX, performance, and maintainable code (GitHub or demos encouraged). Experience with AI-assisted development tools such as Claude Code, OpenAI Codex, CodeRabbit, Aikido, v0, or similar, along … with familiarity using AI-enhanced IDEs (e.g. VS Code with Copilot, Cursor, Antigravity) and an openness to adopting new productivity tools. Experience designing and consuming REST/GraphQL APIs, working with real-time data systems (WebSockets, Kafka, MQTT), and deploying applications to cloud infrastructure. Ability to write clean ...

Full Stack Developer

Hiring Organisation
Oscar Technology
Location
Derby, Derbyshire, England, United Kingdom
Employment Type
Full-Time
Salary
£30,000 - £45,000 per annum
where your ideas will be heard and your contributions will have a real impact. If you're a driven developer with a passion for clean, scalable code and modern technologies, you'll fit right in. The Role You'll play a key role in developing new features, building ...

Senior iOS Developer

Hiring Organisation
Intelligent Talent Solutions Ltd
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
software team working on consumer-facing digital health applications. This role would suit someone who enjoys building well-structured mobile applications, takes pride in clean code, and wants to contribute to products that are used by real ... ZIPC1_UKTJ ...

Senior Full Stack Developer (Java/AWS/Angular)

Hiring Organisation
Velocity Talent Ltd
Location
Leeds, West Yorkshire, Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£75,000
performing engineering team in Leeds. You will design, build, and scale software on a modern, AWS-native stack , working in an agile environment where clean, secure, test-driven code is the standard. Core Technical Requirements To be successful in this role, you must demonstrate expert-level proficiency … experience with at least three of the following: Lambda, DynamoDB, ECS, ECR, API Gateway, S3, Step Functions, or SQS. Key Responsibilities Develop: Write clean, secure, and reusable code using a TDD (Test-Driven Development) approach. Architect: Design reusable software components and support integration between internal and external systems. ...

Junior Data Scientist

Hiring Organisation
Experis IT
Location
Glasgow, Lanarkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Essential Experience Degree in a quantitative or scientific discipline, or equivalent professional experience Hands-on experience developing machine learning models Strong Python skills and clean coding practices Ability to work with complex datasets and communicate results clearly Comfortable collaborating across technical and non-technical teams Experience producing clear technical ...

Software Engineer (SC cleared - DV clearable)

Hiring Organisation
Sanderson Government and Defence
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£70,000
evolving threats. Responsibilities: Produce detailed logical and technical designs for software components Implement, document, and test software using a test-driven development approach Write clean, secure, maintainable code that is open by default and easy to reuse Translate logical designs into robust, working software Integrate ...

Junior Frontend Developer

Hiring Organisation
BGC Group
Location
United Kingdom
will play a key role in supporting this transformation. Key Responsibilities Assist in designing and developing UI components using React and Redux. Write clean, maintainable code in TypeScript and JavaScript (ES6). Collaborate with team members to implement real-time data solutions using WebSockets and REST APIs. Build … responsive interfaces with CSS and component libraries. Participate in code reviews and testing using frameworks like Jest or Mocha. Learn and contribute to SDLC processes including source control and CI/CD. Work in an agile environment and manage tasks effectively. Skills/Experience Essential: Strong proficiency in TypeScript ...

Senior PHP Developer

Hiring Organisation
Fynity
Location
United Kingdom
debt and improve maintainability Collaborating with frontend developers working within React/Next.js applications Supporting architectural decisions and promoting engineering best practices Participating in code reviews and mentoring less experienced developers Contributing to technical discussions, sprint planning, and delivery processes Supporting integrations with third-party platforms including CRM, payment … improving complex web applications Strong understanding of software architecture and backend best practices Experience working within collaborative Agile development teams Ability to write clean, scalable, and maintainable code Excellent problem-solving and communication skills Desirable/bonus experience: Experience with Symfony API Platform Experience working with Docker-based ...

Mid-Senior Ruby on Rails Engineer (B2B SaaS | Hybrid | UK)

Hiring Organisation
Transreport
Location
City of London, London, United Kingdom
architecture improvements and scalability planning. Responsibilities Own & Evolve Backend Systems: Maintain and improve our Ruby on Rails applications supporting operational workflows. Technical Quality: Write clean, well-tested code and uphold strong security and data integrity standards. Integrations: Manage third-party integrations, ensuring reliable and secure data exchange. Infrastructure ...

SC Java Developer

Hiring Organisation
Sanderson Government and Defence
Location
South East London, London, United Kingdom
Employment Type
Permanent
Salary
£60,000
oriented design Must be eligible for SC Clearance Nice-to-Have Skills Python exposure Experience with AWS What You'll Bring A passion for clean, maintainable code A cooperative mindset and willingness to contribute to team success Curiosity, problem-solving ability, and a drive to continuously improve Reasonable ...

Sentinel Staff Software Integration Engineer - 16863

Hiring Organisation
Northrop Grumman
Location
Huntsville, Alabama, United States
Employment Type
Permanent
Salary
USD Annual
Monday through Thursday to take every other Friday off. This role may offer a competitive relocation assistance package. Core Technical Skills Python proficiency - writing clean, testable code; familiarity with virtual environments, packaging, and type hints Embedded/hardware interfaces - UART, SPI, I C, CAN, USB, JTAG, GPIO ...

GCP Native Engineering Lead

Hiring Organisation
Sanderson Government and Defence
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
Up to £530 per day + Inside IR35
lead engineering and design discussions. Experience working on medium to high complexity systems with minimal supervision. Strong understanding of quality-driven development, including clean code and maintainable design. Ability to collaborate effectively within a team and mentor junior engineers. Reasonable Adjustments: Respect and equality are core values ...

GCP Native Engineering Lead

Hiring Organisation
Sanderson Government and Defence
Location
Slough, Berkshire, UK
lead engineering and design discussions. Experience working on medium to high complexity systems with minimal supervision. Strong understanding of quality-driven development, including clean code and maintainable design. Ability to collaborate effectively within a team and mentor junior engineers. Reasonable Adjustments: Respect and equality are core values ...

Laravel Developer

Hiring Organisation
CloudScope
Location
Wymondham, Norfolk, England, United Kingdom
Employment Type
Full-Time
Salary
£35,000 - £45,000 per annum
Refactor and migrate existing WordPress functionality into modern Laravel architecture Develop interactive user journeys with multiple logic paths and integrations Ensure performance, scalability and clean code standards Collaborate closely with internal stakeholders on feature delivery and improvements Contribute to long term platform strategy and technical decisions Your work ...

Creative WebGL Developer

Hiring Organisation
Morgan McKinley
Location
London, UK
Employment Type
Full-time
space. This is a craft-led role for a developer who cares as much about visual quality, motion and storytelling as they do about clean, performant code. You'll be taking beautifully designed concepts and bringing them to life through real-time 3D and interaction-rich web experiences.You ...

Creative WebGL Developer

Hiring Organisation
Morgan McKinley
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£350 - £500 per day
space. This is a craft-led role for a developer who cares as much about visual quality, motion and storytelling as they do about clean, performant code. You'll be taking beautifully designed concepts and bringing them to life through real-time 3D and interaction-rich web experiences.You ...

Senior Frontend Developer - Build an AI Analyst

Hiring Organisation
Modo Energy
Location
United Kingdom
high-performance, low-latency user interfaces. You will profile application performance, minimize re-renders and ensure the platform remains responsive under heavy data loads. Code Governance and Quality: Set the architectural patterns and coding standards that govern our development. You will review complex technical proposals and provide the oversight … expert for frontend technologies. You will guide the engineering team on UI best practices and help them use AI tools effectively while maintaining a clean and cohesive codebase. Qualifications Bachelor’s/Master’s degree in Information Technology, Computer Science, or equivalent experience. 5+ years of professional experience ...

Senior Android Engineer (Contract) | Kotlin, Jetpack Compose, Coroutines, Flow | High-Traffic Consumer App | £400/day | Remote (UK) | Outside IR35

Hiring Organisation
Owen Thomas | B Corp™
Location
United Kingdom
high-traffic consumer application used at scale. This is a hands-on role in a modern Android environment — ideal for engineers who care about clean architecture, performance, and shipping high-quality features without unnecessary process. The Role You’ll take ownership of feature delivery end-to-end — from shaping … large-scale Android app used by thousands/millions of users Working closely with product and design to make pragmatic technical decisions Writing clean, maintainable Kotlin code in a modern architecture Contributing to architectural direction (not just implementing tickets) Improving performance, reliability, and overall app quality Reviewing code ...

Senior Android Engineer (Contract) | Kotlin, Jetpack Compose, Coroutines, Flow | High-Traffic Consumer App | £400/day | Remote (UK) | Outside IR35

Hiring Organisation
Owen Thomas | B Corp™
Location
East London, London, United Kingdom
high-traffic consumer application used at scale. This is a hands-on role in a modern Android environment — ideal for engineers who care about clean architecture, performance, and shipping high-quality features without unnecessary process. The Role You’ll take ownership of feature delivery end-to-end — from shaping … large-scale Android app used by thousands/millions of users Working closely with product and design to make pragmatic technical decisions Writing clean, maintainable Kotlin code in a modern architecture Contributing to architectural direction (not just implementing tickets) Improving performance, reliability, and overall app quality Reviewing code ...

Senior Android Engineer (Contract) | Kotlin, Jetpack Compose, Coroutines, Flow | High-Traffic Consumer App | £400/day | Remote (UK) | Outside IR35

Hiring Organisation
Owen Thomas | B Corp™
Location
City of London, London, United Kingdom
high-traffic consumer application used at scale. This is a hands-on role in a modern Android environment — ideal for engineers who care about clean architecture, performance, and shipping high-quality features without unnecessary process. The Role You’ll take ownership of feature delivery end-to-end — from shaping … large-scale Android app used by thousands/millions of users Working closely with product and design to make pragmatic technical decisions Writing clean, maintainable Kotlin code in a modern architecture Contributing to architectural direction (not just implementing tickets) Improving performance, reliability, and overall app quality Reviewing code ...

Senior Android Engineer (Contract) | Kotlin, Jetpack Compose, Coroutines, Flow | High-Traffic Consumer App | £400/day | Remote (UK) | Outside IR35

Hiring Organisation
Owen Thomas | B Corp™
Location
Leeds, West Yorkshire, United Kingdom
high-traffic consumer application used at scale. This is a hands-on role in a modern Android environment — ideal for engineers who care about clean architecture, performance, and shipping high-quality features without unnecessary process. The Role You’ll take ownership of feature delivery end-to-end — from shaping … large-scale Android app used by thousands/millions of users Working closely with product and design to make pragmatic technical decisions Writing clean, maintainable Kotlin code in a modern architecture Contributing to architectural direction (not just implementing tickets) Improving performance, reliability, and overall app quality Reviewing code ...

Senior Android Engineer (Contract) | Kotlin, Jetpack Compose, Coroutines, Flow | High-Traffic Consumer App | £400/day | Remote (UK) | Outside IR35

Hiring Organisation
Owen Thomas | B Corp™
Location
Ashton-Under-Lyne, Greater Manchester, United Kingdom
high-traffic consumer application used at scale. This is a hands-on role in a modern Android environment — ideal for engineers who care about clean architecture, performance, and shipping high-quality features without unnecessary process. The Role You’ll take ownership of feature delivery end-to-end — from shaping … large-scale Android app used by thousands/millions of users Working closely with product and design to make pragmatic technical decisions Writing clean, maintainable Kotlin code in a modern architecture Contributing to architectural direction (not just implementing tickets) Improving performance, reliability, and overall app quality Reviewing code ...