301 to 322 of 322 Clean Code Jobs in the UK

Senior Software Engineer in London - Borderless

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
months ago Tech stack TypeScript React SQL What You'll Be Doing Contribute to the rebuild and refinement of our core platform Write clean, scalable, well-documented code in TypeScript, React, and SQL Design and maintain complex data models for performance and extensibility Collaborate cross-functionally Compensation Competitive ...

Software Engineer

Hiring Organisation
Technify Talent
Location
Guildford, England, United Kingdom
role in shaping the next generation of our platform. This is an ideal opportunity for an engineer who enjoys working with complex systems, values clean and maintainable code, and is motivated by meaningful technical challenges. Key Responsibilities Design, build, test, and deliver new features within a desktop-based ...

Web Developer

Hiring Organisation
Erin Associates
Location
Ilkeston, Derbyshire, East Midlands, United Kingdom
Employment Type
Permanent
Salary
£50,000
enhance the system Develop and maintain APIs, databases, and system integrations Identify opportunities to improve performance, reliability, and usability of software systems Write clean and efficient code Requirements: Proven experience in a Web Development role PHP Laravel AWS Bonus points for full stack experience Understanding of modern tech ...

JUNIOR QUANTITATIVE DEVELOPER

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
passion project or work experience. Proven ability to solve complex, real-world mathematical problems, including selecting and implementing the right algorithms, and delivering clean, efficient, and reliable code. Strong working fluency in Python, SQL and at least one compiled, lower-level language. Will need to quickly upskill in Rust … workflows to maintain models in production. The ability to document and communicate your thinking clearly, including in our knowledge base, notebooks, comments and code itself. Ownership of projects from start to finish, with intrinsic drive to deliver high-quality work quickly. By the time this role commences, be eligible ...

Junior PHP Developer

Hiring Organisation
Pro Contract Jobs Ltd
Location
Kent, South East, United Kingdom
Employment Type
Permanent
features and enhance existing functionality using a modern PHP framework such as CakePHP (or similar frameworks like Laravel). Youll be expected to write clean, readable and maintainable code, troubleshoot and resolve bugs, and continuously improve system stability and performance as the business scales. You will collaborate closely … with other developers and wider stakeholders to design practical, scalable solutions, and youll take part in regular code reviews to learn from feedback and strengthen your engineering fundamentals. Youll also gain exposure to best practices around version control and team delivery, contributing to a supportive environment where learning ...

Python developer | Front Office Trading | £700 Inside | Hybrid, LDN | 6 Months Rolling

Hiring Organisation
VirtueTech Recruitment Group
Location
City of London, London, United Kingdom
will be on the trading floor, working shoulder‐to‐shoulder with traders. The desk is looking for someone who can translate market problems into clean, reliable, production‐ready code with direct impact on P&L. This Python Developer will gain a high level of business exposure. ...

Embedded Software Engineer

Hiring Organisation
Mansell Recruitment Group
Location
Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £65000/annum
company, leading the way in advanced technical solutions, is seeking an experienced Embedded Software Engineer. The primary focus of the role is developing C++ code for embedded electronic systems and products. The Role Design and develop robust software in C/C++ for embedded platforms Create and maintain technical … Linux-based environments Exposure to platforms like Xilinx or PetaLinux whighly beneficial, but not essential A collaborative team player with an eye for clean, maintainable code The Offer Offering up to £65,000, hybrid working model with flexible working hours, private medical cover and relocation support available. ...

Software Engineer (Monitoring Platform)

Hiring Organisation
SRT Marine Systems PLC
Location
Bristol, United Kingdom
Employment Type
Permanent
Salary
£55000 - £75000/annum
required to come to our Cardiff office 1 day a week Key Responsibilities - Software Engineer (Monitoring Platform) - (not exhaustive) Platform Engineering & Configuration-as-Code Build and maintain configuration generation frameworks using Ansible, Jinja2, and Jsonnet to ensure consistency across deployments Design and manage Docker Compose-based service orchestration … monitoring stack Develop and maintain CI/CD pipelines (Jenkins) for building, testing, and packaging platform releases Dashboards-as-Code & Visualisation Develop Grafana dashboards programmatically using the Grafana Foundation SDK (Python) and JSON provisioning Design reusable, templated dashboard components that can be configured per-deployment Collaborate with engineering ...

Software Engineer (Monitoring Platform)

Hiring Organisation
SRT Marine Systems PLC
Location
Birmingham, West Midlands (County), United Kingdom
Employment Type
Permanent
Salary
£55000 - £75000/annum
required to come to our Cardiff office 1 day a week Key Responsibilities - Software Engineer (Monitoring Platform) - (not exhaustive) Platform Engineering & Configuration-as-Code Build and maintain configuration generation frameworks using Ansible, Jinja2, and Jsonnet to ensure consistency across deployments Design and manage Docker Compose-based service orchestration … monitoring stack Develop and maintain CI/CD pipelines (Jenkins) for building, testing, and packaging platform releases Dashboards-as-Code & Visualisation Develop Grafana dashboards programmatically using the Grafana Foundation SDK (Python) and JSON provisioning Design reusable, templated dashboard components that can be configured per-deployment Collaborate with engineering ...

Senior Test Software Engineer for Mission-Critical Defense

Hiring Organisation
Jobleads-UK
Location
Stevenage, England, United Kingdom
need strong skills in C, C++ or ADA, and the ability to work in mission-critical environments. If your passion is writing clean, dependable code and you enjoy understanding the entire system context, this job might be for you. #J-18808-Ljbffr ...

Data Engineer

Hiring Organisation
Ascent People Ltd
Location
Manchester Area, United Kingdom
data sources, implementing enhancements, and resolving issues efficiently. Key skills and experience needed as a Data Engineer; Experience in building data pipelines and writing clean, testable code in Python and/or PySpark. Experience working with data from a variety of sources, such as REST and SOAP APIs ...

Quantitative Developer

Hiring Organisation
IT Search & Select
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £130,000 per annum
from data ingestion and modelling pipelines to execution tooling and performance analytics. You’ll work closely with quants, traders, and the CTO to deliver clean, robust, production-ready code that directly supports live trading. Key Responsibilities Develop and maintain quant research infrastructure , backtesting frameworks, and simulation tools Build … trading models in collaboration with researchers Improve execution workflows, latency, and reliability Contribute to architecture decisions across the full stack of quant systems Ensure code quality, testing, and production stability in a live trading environment What You’ll Bring Strong programming skills in Python (and/or C++ , depending ...

Software Engineer

Hiring Organisation
Platform Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £115000/annum
Location : Remote (London office) Salary : £80,000 - £115,000 Skills : C++, Algorithms, Boost Overview : Are you someone that thinks that writing slick, classy C++ code can and should be an art? Would you like to be part of an internationally recognised team of C++ experts led by the brightest … year 2. About you : STEM degree from a top university OR commercial C++ expertise Significant bias towards C++ development Genuine passion for writing clean, performant code Bonus if : Commercial C++ experience Have worked on open-source projects Have an activity portfolio of personal C++ projects Full details ...

AI Engineer - Contract - Remote (UK Based)

Hiring Organisation
Blackstone& London
Location
East London, London, United Kingdom
that often lacks it, and help shape how we deliver AI at scale. What we're looking for Solid back-end development. You write clean, production-grade code that other people can maintain, test and build on. Real experience building and running evaluation harnesses to measure LLM performance ...

AI Engineer - Contract - Remote (UK Based)

Hiring Organisation
Blackstone& London
Location
Altrincham, Greater Manchester, United Kingdom
that often lacks it, and help shape how we deliver AI at scale. What we're looking for Solid back-end development. You write clean, production-grade code that other people can maintain, test and build on. Real experience building and running evaluation harnesses to measure LLM performance ...

AI Engineer - Contract - Remote (UK Based)

Hiring Organisation
Blackstone& London
Location
Leeds, West Yorkshire, United Kingdom
that often lacks it, and help shape how we deliver AI at scale. What we're looking for Solid back-end development. You write clean, production-grade code that other people can maintain, test and build on. Real experience building and running evaluation harnesses to measure LLM performance ...

Ruby on Rails Developer

Hiring Organisation
Sorcer
Location
City of London, London, United Kingdom
Rails and associated technologies. Partner closely with product and frontend teams to deliver features that enhance customer experience and drive operational efficiency. Contribute to code reviews and collaborative pairing sessions, promoting knowledge sharing and continuous improvement. Improve backend architecture and services with a strong focus on scalability, reliability … performance. Take ownership of mid-sized projects from design through delivery, while supporting larger engineering initiatives alongside senior developers. Produce clean, well-tested, maintainable code, leveraging CI/CD pipelines Hybrid - 1 day per week into the London office Up to £80k basic + benefits including equity Please ...

C++ Trading Platform Developer

Hiring Organisation
Radley James
Location
City of London, London, United Kingdom
core infrastructure The tech stack is primarily C++ and Python, running on Linux across both development and production. The focus is on writing clean, scalable, high-performance code and continuously improving system reliability and speed. This is a hands-on engineering role with direct exposure to traders ...

Applied AI Scientist

Hiring Organisation
Guidant Global
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£600 - £800/day
Strong, demonstrable experience as an Applied AI Scientist, Data Scientist or similar hands-on technical role - Excellent Python skills, with the ability to write clean, efficient, production-quality code - Experience developing and deploying AI solutions outside of fully managed cloud services - Solid understanding of modern AI and machine ...

LEAD CYBER SECURITY ENGINEER

Hiring Organisation
Secure Recruitment Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Scaling Complex, Cloud-Native Systems capable of Intensive Data Processing & Real-Time Threat Analysis at an Internet-Wide Scale. Programming: Highly Proficient in Writing Clean, Scalable & Maintainable Code in Python & Go. Continuous Innovation: A Proactive, Ownership-Driven Mindset, ideally Demonstrated by Contributions to Open-Source Projects or success ...

Embedded Software Engineer

Hiring Organisation
Fortis Recruitment Solutions
Location
Andover, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£30000 - £40000/annum
role you’ll want to hear about. This Embedded Software Engineer role is ideal for someone who enjoys solving real-world engineering challenges through clean, efficient embedded code. You’ll be working on sophisticated microprocessor-based systems where software directly controls sensing, real-time processing and closed-loop control … functionality. This is the kind of role where your code doesn’t just sit behind a screen — it drives real products, interacts with hardware and delivers measurable performance. If you enjoy low-level development, hardware interaction, debugging at component level and seeing your work move from concept to deployment ...