51 to 75 of 1,069 Clean Code Jobs

Senior Java Developer to join our growing team. You’ll be instrumental in building robust, scalable backend systems using modern technologies and cloud platforms. If you’re passionate about clean code, distributed systems, and continuous delivery, we want to hear from you. What You’ll Do Design and build scalable backend services using Java and Spring Boot, with … CI/CD pipelines to ensure smooth, automated deployments and rapid iteration cycles Containerize applications using Docker and collaborate on orchestration strategies (Kubernetes experience is a plus) Maintain high code quality through rigorous testing, code reviews, and adherence to clean coding principles Collaborate cross-functionally with DevOps, QA, and Product teams to deliver end-to-end solutions More ❯

Senior Java Developer to join our growing team. You’ll be instrumental in building robust, scalable backend systems using modern technologies and cloud platforms. If you’re passionate about clean code, distributed systems, and continuous delivery, we want to hear from you. What You’ll Do Design and build scalable backend services using Java and Spring Boot, with … CI/CD pipelines to ensure smooth, automated deployments and rapid iteration cycles Containerize applications using Docker and collaborate on orchestration strategies (Kubernetes experience is a plus) Maintain high code quality through rigorous testing, code reviews, and adherence to clean coding principles Collaborate cross-functionally with DevOps, QA, and Product teams to deliver end-to-end solutions More ❯

Your mission We are looking for an experienced Senior Software Engineer to join our journey at Kaiko Systems in Berlin, London or Brasil. If you're passionate about clean code, smart architecture, and product impact-you'll feel right at home. What you'll do: Deliver End-to-End Value : Think beyond the story - own features from idea … to delivery. Collaborate closely with Product Managers from the start, challenge and enrich their thinking, and take full responsibility for testing, code reviews, and deployment. Ensure that what we ship is reliable, impactful, and maintainable. Code with Purpose : Write and maintain Python code using Django, Celery, and PostgreSQL - always optimizing for performance, readability, and scalability. Design Thoughtfully … Develop mid-sized project architectures that are scalable, maintainable, and secure. Build Reliable Systems : Develop robust, testable code and implement automated testing strategies to ensure maintainability and high code quality. Own the Infra : Support and improve our DevOps stack with CI/CD pipelines and infrastructure-as-code practices. Secure by Design : Implement secure development practices and More ❯

Are you a passionate developer who wants to use your skills for good? Join a purpose-driven software company where your code helps charities and non-profits thrive. About Us Barron McCann are recruiting for this role on behalf of our partners BMc Azurri. We’re not just another tech company - we’re a mission-first team building intuitive … empowers charitable organizations. From streamlining operations to boosting supporter engagement, our solutions help amplify the good these organizations do every day. If you’re driven by purpose and love clean code, we want to meet you. The Role As a Software Developer, you’ll be at the heart of our product development - designing, building, and maintaining applications that … every stage of the development lifecycle. What You’ll Do Develop and maintain applications using C# and the .NET framework Build responsive frontends with HTML, CSS, and JavaScript Write clean, maintainable, well-documented code Troubleshoot bugs and optimize performance Participate in code reviews and team discussions Help improve workflows and development best practices What You’ll Bring More ❯

Are you a passionate developer who wants to use your skills for good? Join a purpose-driven software company where your code helps charities and non-profits thrive. About Us Barron McCann are recruiting for this role on behalf of our partners BMc Azurri. We re not just another tech company - we re a mission-first team building intuitive … empowers charitable organizations. From streamlining operations to boosting supporter engagement, our solutions help amplify the good these organizations do every day. If you re driven by purpose and love clean code, we want to meet you. The Role As a Software Developer, you ll be at the heart of our product development - designing, building, and maintaining applications that … every stage of the development lifecycle. What You ll Do Develop and maintain applications using C# and the .NET framework Build responsive frontends with HTML, CSS, and JavaScript Write clean, maintainable, well-documented code Troubleshoot bugs and optimize performance Participate in code reviews and team discussions Help improve workflows and development best practices What You ll Bring More ❯

Are you a passionate developer who wants to use your skills for good? Join a purpose-driven software company where your code helps charities and non-profits thrive. About Us Barron McCann are recruiting for this role on behalf of our partners BMc Azurri. We’re not just another tech company - we’re a mission-first team building intuitive … empowers charitable organizations. From streamlining operations to boosting supporter engagement, our solutions help amplify the good these organizations do every day. If you’re driven by purpose and love clean code, we want to meet you. The Role As a Software Developer, you’ll be at the heart of our product development - designing, building, and maintaining applications that … every stage of the development lifecycle. What You’ll Do Develop and maintain applications using C# and the .NET framework Build responsive frontends with HTML, CSS, and JavaScript Write clean, maintainable, well-documented code Troubleshoot bugs and optimize performance Participate in code reviews and team discussions Help improve workflows and development best practices What You’ll Bring More ❯

and leading teams excites you more than caffeine - we should talk. Youll drive the design and development of scalable, cloud-ready solutions, mentor talented engineers, and make sure our code is as clean as your architecture diagrams. What Youll Do: Lead full-stack development using Java (Spring Boot) and React/Angular. Design microservices and migrate containers with … this role screams you? Send your resume to with Java Technical Lead in the subject line. Not your gig? Pass it to that friend who gets misty-eyed over clean code, smooth deployments, and perfectly tuned APIs. More ❯

and maintaining high-quality web applications built on Umbraco CMS and .NET. The role focuses on back-end and integration work, creating reusable components, and ensuring performance, reliability, and clean code standards across our sites and systems. Salary: £35,000 – £50,000 (dependent on experience) Location: Hybrid – minimum 1 day per week in the office near Stratford-upon … websites using Umbraco CMS (v13) and .NET/C# · Build and enhance components, templates, and API integrations · Collaborate with other developers to ensure smooth CMS and application integration · Write clean, maintainable, and efficient code following best practices · Optimise site performance, security, and scalability · Contribute to code reviews, testing, and deployment processes Skills & Experience · 2–3+ years of More ❯

and maintaining high-quality web applications built on Umbraco CMS and .NET. The role focuses on back-end and integration work, creating reusable components, and ensuring performance, reliability, and clean code standards across our sites and systems. Salary: £35,000 – £50,000 (dependent on experience) Location: Hybrid – minimum 1 day per week in the office near Stratford-upon … websites using Umbraco CMS (v13) and .NET/C# · Build and enhance components, templates, and API integrations · Collaborate with other developers to ensure smooth CMS and application integration · Write clean, maintainable, and efficient code following best practices · Optimise site performance, security, and scalability · Contribute to code reviews, testing, and deployment processes Skills & Experience · 2–3+ years of More ❯

pricing rules, and inventory signals; ensure security and performance. * Help retire legacy ASP Classic by porting critical functionality into ASP.NET Core while maintaining parity. *Quality & Collaboration* * Write clear, maintainable code with source control (Git) and ticket-driven workflows. * Author unit/integration tests for key modules; participate in code reviews and release QA. * Document database changes, configs, and … Core Razor Pages* (or MVC) preferred; familiarity with dependency injection, middleware, configuration. * *Nice to Have:* JavaScript/TypeScript basics, HTML/CSS, REST APIs, background jobs, caching. * *Practices:* OOP, clean code, Git, issue tracking, code reviews, and testing fundamentals. * *Eligibility Note:* We are not considering self-taught/bootcamp-only backgrounds for this role. *Impact Areas* * Inventory More ❯

friendly environment where your contributions genuinely shape the product. The team is small (currently five in development), close-knit, and led by a Development Manager who values honest communication, clean code, and a genuine interest in the craft. If you're someone who enjoys being part of a product-focused environment rather than a churn-and-burn agency … React/Svelte/etc. with willingness to learn is fine) Good understanding of modern web development practices & UI/UX fundamentals Someone who enjoys solving problems and writing clean, maintainable code A collaborative mindset - this is a team that works together, not in silos Package & Working Setup £30,000-£40,000 depending on experience Hybrid working: in More ❯

alongside the ability to manage time and work to strict deadlines, adapting to a fast-paced environment and able to solve complex tasks under pressure In depth understanding of clean code approaches, design patterns and SOLID principles Excellent communication skills, a keen eye for and attention to detail, an analytical mind and problem-solving aptitude with strong organisational … skills It would be desirable if you have: Demonstrable evidence of personal learning and development (Github/Gitlab, code samples, StackOverflow/community contributions etc) Experience of other front-end frameworks (Vue.js, Angular, Blazor, etc) Knowledge and experience of deploying to Azure cloud infrastructure using Azure DevOps Experience of (or desire to) develop for mobile devices (Xamarin Forms, Flutter … React Native etc) Experience of using front end CSS frameworks such as React and Tailwind Experience of defining CI/CD Pipelines in Azure Devops Experience of writing code in a TDD/BDD manner Understanding of best modern security practices. Worked in or have knowledge of the Recruitment/Finance/Payroll/Accounting sector Why join Finity More ❯

will be joining an experienced, collaborative team working on recognised digital products applying Extreme Programming (XP) principles such as pair programming, test-driven development (TDD), continuous integration, and collective code ownership. The role blends technical skill, product thinking, and craftmanship – ideal for someone who enjoys delivering high-quality digital products and working with modern JavaScript ecosystems Responsibilities • Build and … and GraphQL • Integrate with headless CMS platforms such as Strapi, Contentful, and WordPress • Collaborate with designers to deliver responsive, accessible UI experiences • Work closely with teammates using pair programming, code reviews, and TDD • Contribute to CI/CD pipelines, database design, and application security • Help maintain a collaborative, inclusive, and high-performing dev culture Skills and Qualifications • 2 years … Leeds City Centre ● Opportunities to work on significant projects for global clients ● Join a tight-knit, experienced team in a dynamic agency environment ● Enhance your skills with XP methodologies, clean code, and collaborative workflows ● Help shape our tech stack, development processes, and digital products More ❯

will be joining an experienced, collaborative team working on recognised digital products applying Extreme Programming (XP) principles such as pair programming, test-driven development (TDD), continuous integration, and collective code ownership. The role blends technical skill, product thinking, and craftmanship – ideal for someone who enjoys delivering high-quality digital products and working with modern JavaScript ecosystems Responsibilities • Build and … and GraphQL • Integrate with headless CMS platforms such as Strapi, Contentful, and WordPress • Collaborate with designers to deliver responsive, accessible UI experiences • Work closely with teammates using pair programming, code reviews, and TDD • Contribute to CI/CD pipelines, database design, and application security • Help maintain a collaborative, inclusive, and high-performing dev culture Skills and Qualifications • 2 years … Leeds City Centre ● Opportunities to work on significant projects for global clients ● Join a tight-knit, experienced team in a dynamic agency environment ● Enhance your skills with XP methodologies, clean code, and collaborative workflows ● Help shape our tech stack, development processes, and digital products More ❯

the best security practices within the web and Laravel ecosystem * Cloud-based development in either AWS or Azure * Unit testing (PHPUnit/pest) * Be able to produce and document clean code * CSS frameworks (TailwindCSS/Bootstrap) and in-depth experience with SCSS/SASS * Javascript experience with one or more JS frameworks (Vue, React or Angular), preferably Vue … applications using Laravel and other web technologies * Strong problem-solving skills and the ability to work both independently and collaboratively within a team Desirable but not essential: * .NET * Peer code reviews * NoSQL databases * Github profile with working samples of previously produced code * Docker * Laravel Livewire/Inertia * DevOps * Experience with security, form validation, XSS prevention, database security, session … business move forward. * Be responsible for delivering high-quality solutions to specification and on time * Actively contribute to the continuous improvement process and drive efficiencies within the team * Peer code reviews with more junior-level developers * Uphold good development planning and procedures * Follow industry best practices and coding standards * Optimise application performance and improve user experience through innovative front More ❯

Python and TypeScript Engineer to join a high-performing team building scalable, modern applications from the ground up. You’ll be working across the full stack — designing APIs, building clean, maintainable code, and collaborating closely with product and design teams to deliver elegant, high-impact solutions. What you’ll be doing: Developing high-quality backend services in Python … FastAPI, Django or Flask). Building and maintaining front-end components in TypeScript (React or Next.js). Designing RESTful and GraphQL APIs. Writing clean, testable code with CI/CD pipelines. Working in an agile, collaborative team environment. What we’re looking for: 2+ years’ experience with Python and TypeScript in production environments. Solid understanding of modern software … engineering practices (testing, version control, code review, CI/CD). Experience with cloud environments (AWS, GCP, or Azure). Strong problem-solving skills and a passion for writing great software. Nice to have: Experience with Docker/Kubernetes. Familiarity with serverless or microservice architectures. Interest in DevOps, data, or AI/ML integration. Why join? You’ll be More ❯

Python and TypeScript Engineer to join a high-performing team building scalable, modern applications from the ground up. You’ll be working across the full stack — designing APIs, building clean, maintainable code, and collaborating closely with product and design teams to deliver elegant, high-impact solutions. What you’ll be doing: Developing high-quality backend services in Python … FastAPI, Django or Flask). Building and maintaining front-end components in TypeScript (React or Next.js). Designing RESTful and GraphQL APIs. Writing clean, testable code with CI/CD pipelines. Working in an agile, collaborative team environment. What we’re looking for: 2+ years’ experience with Python and TypeScript in production environments. Solid understanding of modern software … engineering practices (testing, version control, code review, CI/CD). Experience with cloud environments (AWS, GCP, or Azure). Strong problem-solving skills and a passion for writing great software. Nice to have: Experience with Docker/Kubernetes. Familiarity with serverless or microservice architectures. Interest in DevOps, data, or AI/ML integration. Why join? You’ll be More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stackfrom code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stackfrom code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stackfrom code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stack—from code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stack—from code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stack—from code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stack—from code to monitoring and deployment More ❯

services Build internal tooling for authentication, rate limiting, and quota management Collaborate cross-functionally with product, design, and customer experience teams Optimize systems for performance, scalability, and security Write clean, maintainable, and efficient code Stay current with new technologies and bring fresh ideas to the table Tech Stack Languages: Python, TypeScript Infrastructure: AWS (ECS, SQS, Parameter Store), Docker … building backend systems in production environments Strong knowledge of database design, API architecture, and cloud infrastructure Hands-on experience with high-throughput systems and background job queues Passionate about clean code, strong abstractions, and great developer experience Comfortable taking ownership across the stack—from code to monitoring and deployment More ❯