1 to 25 of 30 Clean Code Jobs in Berkshire

Senior Software Engineer

Hiring Organisation
Ontik
Location
Slough, Berkshire, UK
Employment Type
Full-time
building and scaling our financial operations platform. This is a hands-on, high-impact position where you will be directly responsible for delivering clean, scalable, and high-performance code. You will work closely with product managers, designers, and other engineers to solve complex problems and create intuitive solutions that … working with databases (SQL and NoSQL), APIs, and web technologies. Experience with cloud platforms (AWS, GCP, Azure) Solid understanding of software engineering principles, including clean code, testing, and version control (git). Strong problem-solving skills and the ability to break down complex technical issues and deliver simple ...

Software Engineer

Hiring Organisation
limitless
Location
Reading, Berkshire, UK
Employment Type
Full-time
commercial experience with Python (Flask & FastAPI ideally) and JavaScript (Angular). Understands scalable design and modern DevOps practices (Docker, Kubernetes, CI/CD) Values clean code, strong testing practices, and collaborative working Enjoys working in lean, agile teams and contributing to product thinking Bonus if you've worked ...

TS/Node/React - Hybrid working - ID45133

Hiring Organisation
Humand Talent
Location
Reading, England, United Kingdom
pipelines and a product mindset allow multiple deployments per day User-focused : Work closely with internal and external users to solve real problems Clean code & testing culture : Quality, maintainability, and learning are all part of the DNA Bonus : Exposure to Python is useful but absolutely not essential What ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Slough, Berkshire, UK
Employment Type
Full-time
full stack Build and maintain performant, secure backend services using Node.js and GraphQL Develop user interfaces with React.js and modern front-end practices Write clean, maintainable, and well-tested code Participate in code reviews, team discussions, and agile ceremonies Help improve and evolve architecture, tools, and processes … Experience with relational databases such as Postgres Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean, testable code Understanding of secure coding practices Ability to work independently and in a team environment If you're interested in this opportunity ...

Founding Engineer

Hiring Organisation
AVIEL Intelligence
Location
Slough, Berkshire, UK
Employment Type
Full-time
team. Our CEO Joe has (just about) been successfully dragged away from the keyboard (/voice prompting tool) and persuaded not to dive into code as much as he used to, so we're now on the hunt for a Founding Engineer - our first full-time tech hire … cost-optimising them and maybe even throwing them away). An arch-pragmatist. You know which parts of the systems you build need the clean code, exhaustive testing and careful refactoring to last years, and which ones only need to support our latest experimentation towards product-market fit. ...

Senior Java Software Engineer

Hiring Organisation
Arrows
Location
Slough, Berkshire, UK
Employment Type
Full-time
Java (up to Java 21). Building microservices with Spring Boot and related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services ...

Full Stack Engineer

Hiring Organisation
Propel
Location
Slough, Berkshire, UK
Employment Type
Full-time
consuming RESTful APIs (FastAPI) • Working with relational and NoSQL databases • Supporting React frontend development (initially) • Collaborating closely with product, frontend, and DevOps • Writing clean, maintainable code and contributing to reviews • Following best practices around CI/CD and automated testing Requirements: • 3+ years back-end engineering experience • Strong ...

Senior Software Developer | Webigence and Spark Travel

Hiring Organisation
Spark Travel
Location
Slough, Berkshire, UK
Employment Type
Full-time
TypeScript) based frontends, SQL Server, Cosmos DB. Own mission‐critical modules such as pricing engines, itinerary or form builders, client proposal app, etc. Write clean, tested code; automate everything from CI/CD pipelines (Azure DevOps/GitHub Actions) to performance benchmarks. Investigate and diagnose issues and perform ...

Front End Developer

Hiring Organisation
Digital Waffle
Location
Reading, Berkshire, UK
Employment Type
Full-time
modern, customer-facing web platform. This is a hands-on role for someone who enjoys working on complex interfaces, data-driven products and clean, well-structured front end architecture. You will work closely with product and engineering teams to deliver high quality user experiences, taking ownership of features from … patterns Working with reactive programming concepts using RxJS Collaborating with product managers and engineers to scope and deliver features Writing well tested, maintainable code with performance in mind Improving existing front end architecture and contributing to technical standards Using modern tooling and AI assisted workflows to speed up development ...

Java Engineer

Hiring Organisation
Arrows
Location
Slough, Berkshire, UK
Employment Type
Full-time
Java 21) Working with PostGres Building microservices with Spring Boot and related frameworks Developing and maintaining RESTful APIs and event-driven systems Writing clean, testable code and following TDD principles with a strong focus on unit testing Working closely with DevOps, Product, and QA teams to deliver high ...

Frontend Developer

Hiring Organisation
Block MB
Location
Slough, Berkshire, UK
Employment Type
Full-time
with real ownership of the front‐end stack. You'll evolve and scale existing platforms, lead on new greenfield builds and set standards for code quality, performance and front‐end architecture. What you'll do Design, build and ship modern PWAs, web apps and sites using Vue.js, ES6, HTML …/CSS. Create reusable components and libraries, and optimise apps for speed, scalability and reliability. Own pull requests, code reviews and front‐end best practices, keeping security and performance front of mind. Spot and fix performance bottlenecks across web and mobile experiences. Mentor other developers and help drive ...

Senior Developer (Freelance Onsite London Contract)

Hiring Organisation
Underwaterpistol (Shopify Plus Agency)
Location
Slough, Berkshire, UK
Employment Type
Full-time
representing UWP with confidence and clarity. Role Overview As a Senior Developer, you'll lead the build and implementation of front-end features, ensuring clean, reusable code and seamless collaboration with designers and strategists. You'll be hands-on in translating UI/UX concepts into working digital ...

Junior Web Developer

Hiring Organisation
Narwhal Media Group (NMG)
Location
Reading, Berkshire, UK
Employment Type
Full-time
switcher with a strong interest in web development. What You'll Be Doing Supporting the development and maintenance of web applications and websites Writing clean, maintainable code across front-end and back-end projects Working with technologies such as .NET, Python, PHP, and Laravel Assisting with bug fixes ...

Senior Magento Developer (Backend)

Hiring Organisation
INDEZ
Location
Slough, Berkshire, UK
Employment Type
Full-time
believes in empowered autonomy. We value results, trust, diligence & attention to detail. We need a \"safe pair of hands\" who can take ownership of code quality and manage their own time effectively. The Opportunity We don't just patch bugs; we innovate. We actively encourage the use of Agentic … integrate third-party systems (ERPs, Payment Gateways). Architectural Collaboration: Collaborate with the CTO on architectural decisions and performance optimizations. Quality Control: Write clean, standards-compliant, testable code and assist in code reviews. The Essentials (About You) Experience: Minimum 3+ years of commercial experience with Magento ...

Senior Backend Engineer at Eolas Medical

Hiring Organisation
Eolas Medical
Location
Slough, Berkshire, UK
Employment Type
Full-time
compliance practices, especially relevant in healthcare. What You'll Do: Design and build robust, scalable cloud-first backend systems. Contribute to infrastructure-as-code practices and DevOps tooling. Build and maintain LLM-powered features such as RAG pipelines for clinical information. Develop and optimise agentic document extraction workflows … process clinical PDFs, policies, and handbooks into structured formats. Collaborate closely with our product and frontend teams to deliver high-impact features. Write clean, well-tested code and guide best practices across the engineering team. Take ownership of system reliability, performance, and security in a healthcare context. What ...

Java Software Engineer

Hiring Organisation
Durlston Partners
Location
Slough, Berkshire, UK
Employment Type
Full-time
architecture to deployment Collaborate with analysts to solve real-world business problems Support and mentor junior team members on coding and data skills Deliver clean, maintainable, and scalable solutions Who They're Looking For 1-5 years of experience with Java (essential) and Python Familiarity with databases, (e.g. … Server, Postgres) Experience with developing, testing, or deploying with cloud providers (e.g. AWS, GCP, Azure) Excellent problem-solving skills and clean coding habits Prior experience in finance, or high-performance environments Apply now! If you don't hear back within three working days, unfortunately, your application has not been ...

Software Engineer

Hiring Organisation
Wide and Wise
Location
Slough, Berkshire, UK
Employment Type
Full-time
processes. This is not a traditional engineering role. It's a chance to join an early-stage, high-impact environment where every line of code shapes how ideas become reality. Backed by top-tier global investors, our partner company is scaling fast and looking for exceptional builders who thrive … real-time processing. Manage infrastructure: relational and graph databases, containerization, CI/CD pipelines, and cloud platforms (AWS + Pulumi preferred). Write clean, efficient, and maintainable code with a focus on performance, reliability, and scalability. Collaborate across technical and product teams to solve complex engineering challenges. Contribute ...

Java Software Engineer (SC Cleared)

Hiring Organisation
Sanderson Government & Defence
Location
Slough, Berkshire, UK
Employment Type
Full-time
join a high-growth environment with genuine impact. What You'll Be Doing Designing, developing, and delivering secure, high-quality software solutions. Producing clean, test-driven code and ensuring adherence to engineering best practice. Translating logical designs into physical implementations and producing detailed designs. Integrating UI/ ...

Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | London, Hybrid (2 days per week) | Salary Up to £80,000 + Bonus & Benefits

Hiring Organisation
Owen Thomas | Pending B CorpTM
Location
Slough, Berkshire, UK
Employment Type
Full-time
Salary Up to £80,000+ Bonus & Benefits Design, implement, and maintain backend services supporting a customer-facing platform and third-party system integrations. Write clean, efficient, and maintainable code, following best practices and team standards. Drive the delivery of mid-level features from initial design to deployment, ensuring ...

Mid-Level Python Developer

Hiring Organisation
TriloDocs (part of Genactis Group)
Location
Slough, Berkshire, UK
Employment Type
Full-time
Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background — someone who can not only write clean, effective code but also understand and work with scientific tables and datasets. You'll contribute to the design and development of scalable, secure software … solutions, and collaborate closely with other developers, product managers, and domain experts. Responsibilities Write clean, maintainable Python code. Build and improve backend systems and APIs. Work with structured scientific and clinical data. Participate in code reviews, testing, and documentation. Collaborate in Agile teams using Scrum or Kanban. Stay ...

Staff Software Engineer (Python | AI £180k)

Hiring Organisation
Paradigm Talent
Location
Slough, Berkshire, UK
Employment Type
Full-time
data types, integrating advanced data processing and computer vision workflows. Own backend architecture decisions that directly impact product quality, scalability, and commercial success. Write clean, testable, well-observed code with a strong focus on reliability, monitoring, and performance. Collaborate closely with other senior engineers to establish best practices ...

Software Engineer

Hiring Organisation
Ask Silver
Location
Slough, Berkshire, UK
Employment Type
Full-time
dashboards and website Build robust data processing pipelines and integrations with financial platforms Adhere to best practices in security, data handling, and privacy Write clean, well-tested code (primarily in Python or TypeScript) Build LLM systems, experiment, prompt, cutting-edge techniques What we're looking for 2+ years ...

Full-Time Mobile App Developer (iOS & Android) — Remote (Europe / Asia)

Hiring Organisation
Astera
Location
Slough, Berkshire, UK
Employment Type
Full-time
looking for Track record of building and shipping mobile apps Comfortable working from Figma, specs, and process diagrams Product-minded and detail-oriented Clean, maintainable code and sensible architecture choices Strong communication skills for remote collaboration Nice to have Lead or end-to-end ownership of a mobile ...

Rust Developer

Hiring Organisation
Radley James
Location
Slough, Berkshire, UK
Employment Type
Full-time
engineers. Requirements 6-8 years of related experience, familiar in Linux environment; University degree in Computer Science, Software Engineering, or related disciplines You write clean and efficient code in Rust You demonstrate strong interest in financial markets and blockchain technologies You own your deliverables, reliability, scalability, and maintainability ...

C# Engineer - Up to £140,000 + Bonus + Package

Hiring Organisation
Hunter Bond
Location
Slough, Berkshire, UK
Employment Type
Full-time
Tech Investment – Access cutting-edge tools, hardware, and platforms. Agile, Flat Structure – Minimal red tape, fast iterations, and high autonomy. High-Impact Projects – Your code powers real-time global trading and decision systems. Flexible Hybrid Model – Combine remote work with the energy of a London-based office. Your Role … engage with senior stakeholders on key platform initiatives. What We're Looking For Proficiency in C#/.NET with a focus on writing clean, maintainable, high-performance code. Strong grasp of core Computer Science concepts – data structures, algorithms, concurrency. At least 1 year of professional experience, ideally in FinTech ...