1 to 25 of 35 Permanent Clean Code Jobs in Manchester

developers, product managers, and QA specialists. Key Responsibilities End-to-End Delivery: Take ownership across full feature lifecycles, from refining Agile requirements to writing clean code, deploying, and monitoring in production. Core Backend Development: Deliver resilient features using Java or Kotlin, including serverless architecture with AWS Lambda. Code Quality & Testing: Write clean, testable code with a strong emphasis on automated unit testing (supported by embedded QA resources). Cross-Functional Collaboration: Navigate dependencies and communicate blockers clearly to technical and business stakeholders. Technical Requirements Core Stack: Senior-level experience in Java OR Kotlin (experience ...

with the web codebase where sensible. Using AI coding tools as part of your workflow critically reviewing, testing, and taking ownership of AI-generated code rather than accepting it uncritically. Participating in code review, architectural discussions, and establishing engineering practices and standards as an early hire. Helping build … culture of strong engineering discipline including clean code, sound OOP design, and a proper test pyramid in a company operating in a regulated, data-sensitive industry. Skills and Experience Essential Strong engineering fundamentals: SOLID, DRY, Law of Demeter, and the reasoning behind them, not just the acronyms. Good ...

applications – Build robust, scalable applications using Python (FastAPI/Flask), and ReactJS following best practices and design patterns• Contribute to the development lifecycle – Write clean, maintainable code, implement CI/CD pipelines with GitHub Actions, deploy to Kubernetes, and ensure quality through testing and code reviews• Work … other engineers to understand requirements and deliver solutions that meet business needs• Apply engineering best practices – Follow SOLID principles and design patterns, participate in code reviews, solve technical challenges, and contribute to code quality• Support and improve systems – Troubleshoot production issues, optimize performance, and help ensure reliability ...

contributing to software design, coding, testing and technical problem-solving. Provide technical leadership across applications built using Java and modern JavaScript technologies. Lead code reviews, solution design sessions and architectural discussions. Work closely with Product Managers and stakeholders to translate business requirements into practical technical solutions. Support the delivery … features, system improvements and platform enhancements. Promote engineering best practices, including clean code, automated testing, CI/CD and secure development. Identify technical risks, remove delivery blockers and improve engineering processes. Balance short-term delivery requirements with longer-term technical quality and platform scalability. Help build a collaborative ...

Saving Expert, building digital products and services that make a difference while always putting people first. We’re a team of creators. We write code, shape delivery, build go‐to‐market strategies, develop AI solutions and create the practices that support our people. We work side by side with … aligned with best practices. Develop and evolve component libraries and design systems with a focus on reusability, accessibility and consistency. Champion engineering excellence through clean code, automated testing, documentation and code reviews. Drive delivery across multiple initiatives while balancing speed, quality and commercial value. Mentor engineers through ...

stack environments Building scalable cloud-native applications using modern engineering practices Working closely with cross-functional teams to deliver high-quality digital products Championing clean code, performance, security, accessibility and maintainability Leading a team of engineers and supporting technical leadership within delivery teams Contributing to architecture decisions, code … 5+ years' commercial experience with the following technologies: Java, Python, Go or TypeScript React, Angular, Vue or Svelte AWS, Azure or GCP Infrastructure as Code (Terraform, AWS CDK or Pulumi) CI/CD tooling such as GitHub Actions, GitLab CI, Jenkins, CircleCI or ArgoCD Strong understanding of software security ...

products. * Develop and maintain platform tooling, automation, observability, monitoring and CI/CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering principles including SLIs, SLOs, error budgets … with engineers, architects, product teams and stakeholders whilst coaching and mentoring colleagues. Essential Skills for the Senior Backend Engineer (Site Reliability) include: * Experience writing clean, maintainable code in at least one programming language. * Experience designing, operating and improving distributed systems, focusing on reliability, performance and user outcomes. * Experience ...

products. * Develop and maintain platform tooling, automation, observability, monitoring and CI/CD capabilities. * Build software solutions using Python and modern engineering practices. * Write clean, maintainable code and infrastructure-as-code solutions to support service delivery. * Embed Site Reliability Engineering principles including SLIs, SLOs, error budgets … with engineers, architects, product teams and stakeholders whilst coaching and mentoring colleagues. Essential Skills for the Senior Backend Engineer (Site Reliability) include: * Experience writing clean, maintainable code in at least one programming language. * Experience designing, operating and improving distributed systems, focusing on reliability, performance and user outcomes. * Experience ...

learning and knowledge sharing.Oversee the implementation and maintenance of CI/CD pipelines to ensure effi cient and reliable software delivery.Maintain high standards of code quality through rigorous peer reviews, comprehensive testing, and adherence to industry best practices.Create comprehensive documentation for the developed shared components, including usage guidelines … Gateway, SNS/SQS, and EventBridge.Deep understanding of software development best practices, including design patterns, test-driven development (TDD), behavior-driven development (BDD), and clean code principles.Experience implementing and managing CI/CD pipelines for automated build, deployment, and testing.Familiarity with modern DevOps practices and infrastructure-as-code ...

build the digital foundations behind some of the most complex systems in government – from critical infrastructure to advanced data platforms.We don’t just test code – we test products that matter. As an SDET here, you’ll apply engineering discipline to drive quality – building automation frameworks that scale, crafting solutions … skills, and complete qualifications and certificates. This is your chance to make a real impact.We’re looking for test engineers who love writing code and finding bugs. As an SDET, you’ll build automation frameworks that form the backbone of modern delivery. You’ll help clients deliver faster, with ...

initial design, through to full implementation, iterating quickly on our modern tech stack ( NodeJS microservices, Vue, Redis, SQL Server and SingleStore ) and deploying code daily to production (in AWS) following the DevSecOps methodology as we respond rapidly to customer requirements. Current and production grade TypeScript fluency (approx. 5+years experience … building POCs as required. Work with our Product Teams to help break down work into deliverable Epics and Stories. Turning user stories into code running in production as a high performing individual contributor lead developer and embedded architect in an Agentic AI environment. Ensuring the quality, maintainability and operability ...

scale their impact. We value your AI skills if have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. You know how to drive … responsibilities of the role Software DevelopmentDesign and build APIs and backend services using Scala and Java to support financial automation and data productsWrite clean, maintainable, and efficient code, ensuring adherence to best practices through code reviewsBig Data EngineeringDesign, develop, and maintain data pipelines and ETL workflows using ...

scale their impact. We value your AI skills if have built fluency across the agentic engineering toolchain — coding harnesses like Claude Code or Cursor, MCP servers, custom skills, or agent frameworks. And you can describe projects where you shipped real work with these tools. You know how to drive … role? Software Development Design and build APIs and backend services using Scala and Java to support financial automation and data products Write clean, maintainable, and efficient code, ensuring adherence to best practices through code reviews Big Data Engineering Design, develop, and maintain data pipelines and ETL workflows ...

services across backend, frontend, or full-stack environments. Utilise AI Accelerated development tools across the SSDLC to accelerate delivery and product quality. Write clean, maintainable, secure code following engineering standards and SSDLC best practices. Participate actively in backlog refinement, sprint planning, story estimation, and team ceremonies. AI Integration … tests, including unit, integration, and functional tests. Apply secure-by-design principles in all coding activities, participating in threat modelling where appropriate. Contribute to code reviews and continuously improve code quality within the squad. Maintain documentation for services, features, and reusable components. Cloud-Native Engineering & DevOps Practices: Deploy ...

between business needs and technical execution. A product-minded approach: you care just as much about the customer experience as you do about clean code. Why Join Us? Greenfield Impact: Leave your mark by building a brand-new architecture free from legacy technical debt. Autonomy: We trust our engineers ...

offer optimisation. This is a Python-first, backend and infrastructure-focused role: you will work on end-to-end solutions — from robust application code and data pipelines through to APIs, infrastructure-as-code, and production monitoring.You will design and maintain the services that turn large volumes of pricing … distinct advantage.ResponsibilitiesDesign, implement, and maintain Python services within our pricing platform, including data-processing logic and the integration of ML/optimisation models. Write clean, efficient, well-tested code for backend logic and data services.Build and optimise data pipelines on AWS to collect, transform, and serve large datasets. ...

offer optimisation. This is a Python-first, backend and infrastructure-focused role: you will work on end-to-end solutions — from robust application code and data pipelines through to APIs, infrastructure-as-code, and production monitoring. You will design and maintain the services that turn large volumes … advantage. ResponsibilitiesDesign, implement, and maintain Python services within our pricing platform, including data-processing logic and the integration of ML/optimisation models. Write clean, efficient, well-tested code for backend logic and data services. Build and optimise data pipelines on AWS to collect, transform, and serve large ...

maintain backend services, batches and APIs, contributing to UI components as needed. Own end-to-end delivery: implementation, testing, deployment, observability, and reliability. Write clean, well-tested code; participate in code reviews and continuous improvement. Collaborate with product, design, and operations to translate business needs into technical … tailored by teams for flow and outcomes; full product lifecycle ownership (build, test, deploy, monitor, iterate); growth mindset with continuous learning and knowledge sharing. Code: Java 17/21 (Spring, Maven), Groovy, JavaScript/TypeScript (Angular) Testing: JUnit, Spock Deployment: Private Cloud (VMs/containers) Tooling: GitLab ...

model and helping to maintain a healthy, vibrant work culture. Requirements Extensive experience in SaaS environments, driving rapid and efficient software development that emphasizes clean code, SOLID principles, and strong design patterns. Proven track record of monitoring and improving engineering performance. Strong programming background and problem-solving skills ...

Saving Expert, building digital products and services that make a difference while always putting people first. We’re a team of creators. We write code, shape delivery, build go-to-market strategies, develop AI solutions and create the practices that support our people. We work side by side with … techniques - we where early adopters of SwiftUI, Combine and Swift Concurrency and many other approaches. We conduct unit testing across all our projects, code is always peer reviewed, and as a team we are always at the forefront of pushing new approaches to challenges. What you'll be doing ...

join an established product team building native features and backend-driven UI solutions. If you can quickly jump into an existing codebase, write clean code, and reliably deliver features with minimal guidance, we want to hear from you. Key Responsibilities Develop native iOS features using Swift, SwiftUI … UIKit. Own tasks from technical design through to production release. Collaborate with backend devs, product managers, and designers in an Agile environment. Maintain high code quality through unit testing, debugging, and monitoring tools. Requirements 3+ years of professional iOS development experience (Swift, SwiftUI, UIKit). Proven ability to onboard ...

delivery and ongoing improvement. You're a self-starter, equally effective working independently or as part of the team. You care deeply about code quality, performance, and maintainability, and you're motivated by building things the right way, not just the fastest way. You'll thrive in an environment … experience there is ideal, though a background in other cloud architecture such as Azure works just as well. There's a strong emphasis on clean architecture, automated testing, and continuous delivery, with plenty of opportunity to influence technical direction from day one. We're an AI-first team ...

home policy. Main Responsibilities Building, nurturing, and levelling up our applications and automation solutions. Mentoring and supporting the development of junior team members. Delivering clean, maintainable, and elegant code. Identifying areas where we can improve our technology and processes. Contributing insights to create innovative and effective solutions to complex … working with high volumes of transactions. Previous experience in a senior position and accustomed to mentoring junior team members. Solid understanding of Infrastructure as Code (IaC) principles and familiarity with relevant tools. Proficiency in programming and scripting languages, such as Golang, Python and Typescript, essential for developing automated process ...

engineering direction, ensuring solutions are scalable, maintainable, and built for the future.Solve complex performance and optimisation challenges across different platforms, languages, and environments.Write clean, high-quality code and champion engineering best practices to maintain a robust and reliable framework.Collaborate closely with game developers, QA, and platform engineering teams ...

direction, ensuring solutions are scalable, maintainable, and built for the future. Solve complex performance and optimisation challenges across different platforms, languages, and environments. Write clean, high-quality code and champion engineering best practices to maintain a robust and reliable framework. Collaborate closely with game developers, QA, and platform ...