476 to 500 of 855 Clean Code Jobs

Senior Specialist Software Engineer - TS/SCI

Hiring Organisation
L3Harris Technologies
Location
Palm Bay, Florida, United States
Employment Type
Permanent
Salary
USD Annual
technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Software Engineer Job Code: 42480 Job Location: Palm Bay, Florida Job Schedule: 9/80 - Employees work 9 out of every 14 days - totaling 80 hours worked … responsive user experiences and Python services and APIs for backend capabilities. Develop and deploy containerized software using Docker, applying object-oriented design to create clean, maintainable, and testable code. Integrate software with unique hardware platforms and troubleshoot the interfaces, data flows, and runtime behavior that connect the two. Configure ...

Software Developer

Hiring Organisation
Bulb Resourcing
Location
Bath, Somerset, South West, United Kingdom
Employment Type
Permanent
Salary
£70,000
Developer to join an innovative, self-managing technology firm. Working within an agile environment, you will participate in pair programming, architectural decisions, and peer code reviews. If you are passionate about creating high-impact software that makes a real difference to end users and thrive in a flat team … within a flat, agile team using the Scrum framework to deliver high-quality software. Engage actively in pair programming, whiteboarding, architectural design, and peer code reviews. Collaborate with product owners, account management, and operations teams to refine sprint backlog items and ensure application stability. Take a proactive, shared-responsibility ...

Solutions Architect

Location
Lisburn, Northern Ireland, United Kingdom
quality software applications using C# and the .NET framework. Build and integrate APIs, services, and data access layers using ASP.NET and REST APIs. Write clean, efficient, and maintainable code following best practices. Perform unit testing, debugging, and troubleshooting to ensure reliability and performance. Collaboration & Delivery Work closely with … product owners, designers, and cross‐functional engineering teams. Participate in code reviews and technical discussions. Support evaluation and selection of tools, technologies, and frameworks. Engage with agile development processes. Essential Criteria Bachelor’s degree in Computer Science, Software Engineering, or a related field. 1–3 years’ experience in software ...

Java Developer (SC Eligible/ Cleared)

Location
Greater London, England, United Kingdom
Spring Boot (or equivalent modern backend stack). Contribute to system architecture and data model design in collaboration with senior/lead engineers. Write clean, well-tested, maintainable code following TDD/BDD practices and team coding standards. Participate in code reviews, providing and receiving constructive feedback. ...

Full-Stack Software Engineer - Hybrid & Impactful Safety Tech

Location
Manchester, England, United Kingdom
supporting defence projects and beyond. The role offers hybrid working with about 3 days in the office per week. You'll develop features, write clean, tested code, and participate in code reviews using React, Express, Kubernetes, Docker, and other modern tools. We value Agile delivery, collaboration ...

AWS Data Engineer

Location
Greater London, England, United Kingdom
evolution of lakehouse architecture leveraging Apache Iceberg. Apply Software Engineering Best Practices Use version control, CI/CD pipelines, automated testing, and modular code principles. Participate in pair programming, code reviews, and architectural design sessions. Data Quality & Observability Build monitoring and observability into data flows. Implement basic data … driven solutions. Develop an understanding of financial indices and share domain insights with the team. What You’ll Bring Technical Expertise Strong experience writing clean, maintainable Python code, ideally using type hints, linters, and test frameworks such as pytest. Solid understanding of data engineering fundamentals including batch processing ...

Software Engineer

Location
Liverpool, England, United Kingdom
need everyone's energy and commitment, regardless of region or rank, to make that mission a reality for millions more customers. Our culture code, a set of principles that underpins our values, is our commitment to each other and workingbetter together. Join EcoOnline and be part of a mission … services that support seamless connectivity across our products and platforms. Contribute to the development and enhancement of shared services and platform capabilities. Participate in code reviews, technical discussions and knowledge-sharing activities within the team. Work closely with Product Managers, Designers and other stakeholders to help deliver solutions that ...

Technical Lead

Location
Liverpool, England, United Kingdom
high‐quality software using modern engineering practices and a microservice architecture built on Azure. As Tech Lead, you’ll be hands‐on with the code while supporting others to grow. You’ll set technical direction, drive standards and help shape how your squad works, with real autonomy and trust. … technical plans Work closely with QA and automation testers to ensure quality and reliability are built in from the start Stay hands‐on with code while mentoring developers and promoting best practices Drive technical discussions, champion clean architecture and improve our engineering standards Contribute to wider engineering initiatives ...

Full Stack Engineer

Hiring Organisation
Oscar Technology
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum
tools as standard practice - and helping shape how the team gets the most from them Contributing to architecture decisions as the platform scales Writing clean, well-tested code and reviewing others' work with care Debugging, profiling and improving performance, reliability and security What we're looking … environments Familiarity with RAG pipelines, embeddings, prompt engineering or agentic frameworks Cloud platform experience (AWS/GCP/Azure), CI/CD, infrastructure-as-code Open-source contributions or a portfolio of side projects - especially AI-related Startup or scale-up experience What you'll get Direct mentorship from ...

kdb+ Contractor (Capital Markets)

Location
Greater London, England, United Kingdom
guide junior and mid-level developers, fostering a culture of technical excellence. Own the full development lifecycle by developing, testing, supporting and maintaining all code for client applications. Drive innovation by staying ahead of the curve in kdb+, q, and emerging technologies. What You Bring 7+ years of hands … both technical and non‐technical stakeholders. Experience in capital markets or investment banking, understanding of the domain and its demands. A passion for clean, performant code and continuous improvement. Bonus Points For: Experience with AI tooling (Claude, Co‐Pilot) Experience with Python, cloud platforms (AWS, GCP, Azure ...

kdb+ Contractor (Capital Markets)

Location
Belfast, Northern Ireland, United Kingdom
guide junior and mid-level developers, fostering a culture of technical excellence. Own the full development lifecycle by developing, testing, supporting and maintaining all code for client applications. Drive innovation by staying ahead of the curve in kdb+, q, and emerging technologies. What You Bring 7+ years of hands … both technical and non‐technical stakeholders. Experience in capital markets or investment banking, understanding of the domain and its demands. A passion for clean, performant code and continuous improvement. Bonus Points For: Experience with AI tooling (Claude, Co‐Pilot) Experience with Python, cloud platforms (AWS, GCP, Azure ...

Data Decisioning Manager

Location
Greater London, England, United Kingdom
built decisioning solutions and contributing to capex/opex business cases Familiarity with real-time streaming technologies in a decisioning context Awareness of data clean rooms and privacy-preserving analytics for audience targeting Bachelor's or Master's degree in a quantitative, technology, or business-related field … support Employee Assistance Programme, Career Development and Counselling A range of generous Parental Leave offerings #LI-EU SNGCR01 Required — Technical Skills Advanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing) Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines, context window management ...

Data Decisioning Manager

Hiring Organisation
Hackajob Ltd
Location
London, United Kingdom
Employment Type
Permanent
built decisioning solutions and contributing to capex/opex business cases Familiarity with real-time streaming technologies in a decisioning context Awareness of data clean rooms and privacy-preserving analytics for audience targeting Bachelor's or Master's degree in a quantitative, technology, or business-related field … support Employee Assistance Programme, Career Development and Counselling A range of generous Parental Leave offerings #LI-EU SNGCR01 Required — Technical Skills Advanced Python — writing clean, production-grade code, not just scripts (OOP, async, packaging, testing) Generative AI & LLM development — prompt engineering, fine-tuning, RAG pipelines, context window management ...

Remote iOS Engineer: Build Next-Gen Mobile Experience

Location
Belfast City District, Northern Ireland, United Kingdom
work on iOS features in Swift, tackle moderately complex tasks, and collaborate with a small, experienced team. This remote role offers ownership of features, code reviews, and a path to continuously improve tooling, testing, and deployment, with an emphasis on clean code and reliable delivery. #J ...

Full Stack Engineer - Camunda/Java/React/BPM

Hiring Organisation
GIOS Technology Limited
Location
Knutsford, Cheshire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
implement Java-based job workers. Should be able to build microservices using Java/Spring Boot and user-task web interfaces using React.js. Write clean, maintainable code with a commitment to 100% automated test coverage using TDD (JUnit, Mockito, RestAssured). Participate in Agile/Scrum ceremonies, integrate ...

AI Infrastructure Engineer

Location
Greater London, England, United Kingdom
least one programming language (for example Python, Ruby, Java, Go, etc.). Specific language experience is less important than your ability to write clean, reliable code and learn new stacks quickly. Bonus skills & attributes None of these are required, but they’re nice to have: Experience ...

Senior Software Engineer, Dependency Tracing

Location
City of Westminster, England, United Kingdom
growth and solve their most critical business problems. Responsibilities Translate high-level requirements into detailed technical designs, encompassing architecture, data structures, and algorithms. Write clean, maintainable, and efficient code in accordance with established coding standards and best practices. Develop and execute thorough unit, integration, and system tests … ensure code quality and functionality, including automated testing where applicable. Participate in code reviews to provide constructive feedback and ensure adherence to best practices. Document technical specifications, design decisions, and implementation details for future reference and knowledge sharing. Google is proud to be an equal opportunity and affirmative ...

Sales Engineer - New York & London

Location
Greater London, England, United Kingdom
technical audiences Bachelor’s degree or higher; bonus if in Computer Science or a related field, or equivalent professional experience A knack for translating code, technical logic, and user needs into actionable product and engineering requirements. Our Principles Trust We earn confidence through consistent delivery, thoughtful collaboration, and transparent … solve real problems. If something goes wrong, we respond without delay. Craft We care deeply about quality and polish. Whether it is writing clean code, shaping a feature, or refining a user experience, we take pride in delivering thoughtful, refined work. Momentum We act quickly and with purpose. ...

Design Engineer (UI, Frontend)

Location
Greater London, England, United Kingdom
ensure craft isn't traded away when timelines tighten. Take unfinished inputs, from rough Figma sketches to early prototypes and translate them into clean, accessible code. Work directly alongside designers, product managers, and engineers as the bridge between design intent and shipped code. Requirements Experience: 2+ years in front … Cursor, Claude, Copilot, or equivalent) to move fast in exploration and delivery. Production React Fluency: Strong fundamentals in React and Next.js, with experience contributing clean code to shared repositories. Design System Experience: Excitement to do the foundational work required to elevate an active component library into a mature ...

Design Engineer (UI, Frontend)

Location
Greater London, England, United Kingdom
ensure craft isn't traded away when timelines tighten. Take unfinished inputs, from rough Figma sketches to early prototypes and translate them into clean, accessible code. Work directly alongside designers, product managers, and engineers as the bridge between design intent and shipped code. What we're looking for Experience … Cursor, Claude, Copilot, or equivalent) to move fast in exploration and delivery. Production React Fluency: Strong fundamentals in React and Next.js, with experience contributing clean code to shared repositories. Design System Experience: Excitement to do the foundational work required to elevate an active component library into a mature ...

Front-end Software Engineer III

Hiring Organisation
Hackajob Ltd
Location
South West London, London, United Kingdom
Employment Type
Permanent
technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or breakdown technical problems Creates secure and high-quality production code and maintains algorithms that run synchronously with appropriate systems Leverages enterprise-authorized AI coding assist tools within the work environment to improve code quality, delivery speed, and productivity across complex deliverables (e.g., code generation/refactoring, unit test creation, documentation), while validating outputs through peer review, automated testing, and secure coding standards; contributes learnings and reusable patterns to improve broader team effectiveness. Applies knowledge of tools within the Software Development Life ...

Senior Software Engineer (Angular)

Location
Manchester, England, United Kingdom
Angular applications (latest versions preferred) Build responsive, reusable UI components from UX designs Integrate with RESTful APIs built in .NET/ASP.NET Core Write clean, testable, maintainable code Troubleshoot and optimise application performance Contribute to Agile development processes, including sprint planning and reviews. Collaborate with Business Analysts,, Product … Owners, and Solutions Architects on design priorities and delivery planning. Mentor and support junior engineers through knowledge sharing, code reviews, and technical coaching. Available as a technical escalation to investigate and resolve production incidents to ensure system stability and customer satisfaction. Required Experience & Skills 5+ years front-end development ...

Mid & Senior Java Developers

Location
Belfast City District, Northern Ireland, United Kingdom
preferred) REST APIs and microservice architecture SQL databases and data modelling CI/CD pipelines and modern development practices A passion for writing clean, maintainable, well-tested code Just as importantly, you'll enjoy collaborating with others, sharing ideas and continuously improving the way software is delivered. What ...

.NET Developer

Hiring Organisation
Tech 4
Location
Southampton, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£60,000
troubleshooting defects, performance issues and production incidents. Contribute to technical design decisions, ensuring solutions are secure, supportable and aligned to good engineering practice. Write clean, maintainable code and follow agreed standards for version control, testing, deployment and documentation. Participate in code reviews, peer support and knowledge sharing ...

Net Developer

Hiring Organisation
Tech4 Ltd
Location
SO1 0AB, Southampton, Hampshire, United Kingdom
Employment Type
Permanent
Salary
£55000 - £60000/annum + excellent benefits
troubleshooting defects, performance issues and production incidents. Contribute to technical design decisions, ensuring solutions are secure, supportable and aligned to good engineering practice. Write clean, maintainable code and follow agreed standards for version control, testing, deployment and documentation. Participate in code reviews, peer support and knowledge sharing ...