326 to 350 of 374 Remote/Hybrid Clean Code Jobs

Software Developer

Hiring Organisation
Reed Technology
Location
Exeter, Devon, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
collaboration, and technical excellence. Day-to-day of the role: Design, develop, and maintain in-house software solutions, ensuring they meet strategic goals. Write clean, reusable, and secure code that powers operations. Identify areas for improvement and develop solutions that enhance performance and user experience. Conduct testing … other departments to align software solutions with business objectives. Maintain and optimize systems across multiple platforms, ensuring smooth and secure operation. Manage and maintain code repositories in Azure DevOps. Required Skills & Qualifications: Proven experience in commercial software development, particularly with .NET technologies (C#), MVC.NET, SQL, and Azure DevOps/ ...

Sr. Data Engineer

Location
United Kingdom
focus on stability, performance optimization, and traceability. Design, develop, test, and maintain data ingestion pipelines and supporting processes. Build resilient, fault-tolerant, and modular code to ensure data pipelines and services are robust, scalable, and highly available. Research, evaluate, and implement new tools, methods, and processes to enable … Required Skills & Experience Strong experience in designing and developing data ingestion and processing solutions, including near real-time data pipelines. Proven ability to write clean, modular, and maintainable code with a focus on reliability and performance. Experience working with distributed systems, data pipelines, and modern data platforms. Strong ...

Data Engineer

Location
Warrington, England, United Kingdom
Stores. Troubleshoot and diagnose issues within integrated (enriched) data systems. Collaborate with the scrum team to decompose user requirements into epics and stories. Write clean, secure, and reusable code following a test-driven development approach. Monitor system performance and implement updates to maintain optimal operation. The Data Engineer ...

Data Engineer - Gloucester

Hiring Organisation
NSD
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
Stores. Troubleshoot and diagnose issues within integrated (enriched) data systems. Collaborate with the scrum team to decompose user requirements into epics and stories. Write clean, secure, and reusable code following a test-driven development approach. Monitor system performance and implement updates to maintain optimal operation. The Data Engineer ...

Founding Engineer - Early Careers

Location
Greater London, England, United Kingdom
like computer science, engineering, maths, physics... and has demonstrated real academic excellence. Has strong engineering fundamentals and a real appetite to learn – can write clean, correct code in a known language, and is genuinely curious about how things work under the hood. Has built things they're proud … frontend in HTMX. All the good practices you’d expect from technical co‐founders who’ve done this before (CD, infrastructure as code, simple but scalable and powerful architecture). We’re a small, tight team with demanding customers so expect to be shipping every day with very little ...

Senior Test Automation Engineer - Frameworks & CI/CD (Hybrid)

Location
Leeds, England, United Kingdom
Driver and Vehicle Standards Agency (DVSA) is seeking a Test Engineer to design and develop test frameworks and tooling, writing clean, maintainable code and creating automated quality checks across API, integration, contract and end-to-end tests. You will work within a flexible, permanent role offering hybrid working ...

Kotlin Backend Engineer — Fintech (Hybrid)

Location
Manchester, England, United Kingdom
financial services company in Manchester is looking for a skilled Software Engineer to enhance its innovative banking services. In this role, you'll write clean, maintainable code using Kotlin while working collaboratively in an Agile environment. This hybrid position requires in-office presence 2-3 days a week ...

Frontend Developer (Vue.js & React)

Location
Greater London, England, United Kingdom
frontend applications Create reusable components and frontend libraries Collaborate with designers to implement pixel-perfect UIs Optimize applications for maximum speed and scalability Write clean, maintainable code with proper documentation Integrate with RESTful APIs and GraphQL endpoints Requirements 3+ years of frontend development experience Strong proficiency in Vue.js ...

Midweight Developer (.Net)

Location
West of England, England, United Kingdom
deploy thoughtful, robust digital products for our clients. This isn’t a role for someone who only wants to pick up tickets and ship code in isolation. It’s about understanding the problem, choosing the right technical approach, writing maintainable code, and contributing to the quality and reliability … teams to build solutions that are useful, stable and easy to evolve. What you’ll be doing Write reusable, well-considered, maintainable and extensible code across Optimizely/Umbraco CMS and associated .NET applications Support the development of Optimizely/Umbraco CMS builds, upgrades, integrations and ongoing platform improvements ...

Senior Machine Learning Engineer

Location
Oxford, England, United Kingdom
STEM degree (Computer Science, Maths, Stats, Physics, Engineering, or similar) or equivalent practical experience, plus 5+ years' relevant experience. Very strong Python engineering skills: clean, tested, well-documented code, not just working code. A track record of shipping ML/AI or data-driven systems into production ...

Guidance, Navigation & Control Engineer

Location
Greater London, England, United Kingdom
excellent communication skills and the ability to report and present findings clearly and efficiently both internally and externally Possess solid software engineering skills, writing clean and well-structured code in Matlab and/or languages like Python, Rust, Java, or modern C++ Are passionate about keeping ...

Senior Software Engineer - AI Security

Location
Oxford, England, United Kingdom
impact — iterate based on real usage, not just requirements. Leverage LLMs and AI tooling to accelerate development and improve team productivity. Continuously improve systems, code quality, and developer workflows. What You Will Bring We’renot looking for just a coder — we want a builder with ownership and first-principles … systems, deployment). Think from first principles, not just patterns or frameworks. Demonstrates high agency — takes ownership, drives clarity, and executes without waiting. Writes clean, scalable, maintainable code with strong fundamentals. Has experience or strong interest in AI-powered development (LLMs, agents, automation, copilots). Uses AI tools ...

Research Scientist

Location
Greater London, England, United Kingdom
white-box and black-box methodologies, focusing on interpretability, steering, and behavioral studies of transformer-based LLMs. Developing high-quality, modular, and reproducible research code in Python using deep learning frameworks like PyTorch. Building and maintaining research infrastructure and technical tooling to accelerate scientific discovery. Documenting and communicating experimental … take structured technical problems and formulate hypotheses Strong programming skills in Python and deep learning frameworks like PyTorch, with a track record of writing clean, modular research code, using Git for version control. Excellent communication, enabling you to translate complex technical concepts and experimental results into clear reports ...

AI Engineer

Location
Greater London, England, United Kingdom
experience developing agentic AI in production ready environments 3 years of relevant hands‐on experience with machine learning algorithms The ability to write clean and maintainable code in Python, Rust, C++ or Java A strong background in the mathematical foundations of core ML algorithms, paired with hands ...

Data Scientist

Hiring Organisation
Elsevier
Location
City of London, London, United Kingdom
grounded generation. Build, evaluate, fine-tune, prompt, and integrate models into robust production systems, while continuously improving quality, relevance, reliability, and user value. Write clean, tested, production-quality Python and contribute reusable data science components, packages, and scalable data pipelines for preprocessing, inference, experimentation, monitoring, and continuous improvement. Support … GPTs, Anthropic’s Claude, and Google’s Gemini, including fine-tuning LLMs and/or SLMs. Strong Python skills and a habit of writing clean, maintainable, well-tested code. A solid grasp of machine learning fundamentals, including supervised and unsupervised learning, feature engineering, model evaluation, model selection, and performance ...

Gameplay Programmer

Location
Sheffield, England, United Kingdom
design and production process. You will be the technical side of the creative team and the first line of feedback for feature feasibility Produce clean and robust code, following all standards and guidelines, including the use of automated testing processes Resolve platform-specific bugs and performance bottlenecks … need Proven industry experience as a programmer on one or more console/PC titles Strong C++ skills, including profiling, debugging and optimising code Industry experience of working with commercial proprietary engines Solid understanding of code architecture best practices Ability to think like a designer to create compelling ...

Full-Stack Software Engineer for Safer UK Tech

Location
Manchester, England, United Kingdom
Engineer to join a software delivery team supporting the Defence sector, with opportunities to work across other sectors in the future. You will write clean, well-documented code, implement tests, and participate in code reviews while staying current with latest technologies. Hybrid work model with some ...

Data Scientist Technology Data Science London

Location
Greater London, England, United Kingdom
Collaborate with other Data Scientists and engineers to productionise ML features, models, and evolve our evaluation and monitoring frameworks. Write high‐quality, interpretable Python code for feature engineering and model training, contributing directly to our core products. Communicate hypotheses, evaluation results, and monitoring dashboards clearly to both technical … range of feature engineering techniques (e.g., target encoding). Solid grasp of frequentist and Bayesian statistics for parameter estimation and experimentation. Experience in writing clean, production‐grade Python code for both model training and inference. Excited to leverage LLMs for coding support and process optimisation to maximise personal ...

Data Science

Location
Greater London, England, United Kingdom
energy markets, grid dynamics, and trading strategies Taking ownership of the full lifecycle of your work, from research and prototyping through to production Writing clean, production-quality code and contributing to robust, scalable systems Working beyond notebooks, turning ideas into real-world, productionised solutions It’d be nice … frontend (less relevant for this role) Everything we build lives in Docker, for minimal cross-platform faff and maximal reproducibility. Unlimited Claude Code tokens - we are aggressive users and explorers of AI, and encourage everybody to reconsider their workflows regularly We deploy on GCP What ...

Senior Full-Stack Engineer | Cloud-Native, Hybrid (Leeds)

Location
Leeds, England, United Kingdom
stack. You will collaborate with Product, Delivery, and Platform teams to enable secure, scalable applications. You will lead end-to-end feature delivery, write clean, well-tested code, and mentor engineers. A hybrid work model with two days in the office weekly supports collaboration in an fast-paced ...

Senior Kotlin Engineer - Scalable FinTech Backends (Hybrid)

Location
United Kingdom
Senior Kotlin Engineer to develop high-performance backend services and influence architectural decisions within a leading UK FinTech. You'll collaborate across teams, write clean, maintainable code, and work within complex financial domains. The role offers competitive compensation, professional growth, and a hybrid working model, making ...

Senior Scala Engineer - Hybrid, SC Cleared, High-Impact APIs

Location
City Of London, England, United Kingdom
work on high-availability, low-latency systems and collaborate with cross-functional teams in a lean, agile environment. You will design, develop and maintain clean backend code, APIs and databases with proper security controls, contributing to the future vision and consolidation efforts. #J-18808-Ljbffr ...

Python Security Engineer – Hybrid, Research-Driven

Location
Cambridge, England, United Kingdom
Hybrid work (1–2 days/week) with immediate start, salary £55k–£75k, and close collaboration with ML researchers and SREs. You’ll deliver clean, testable Python code, participate in live problem-solving rounds, and contribute to CI/CD and cloud deployment patterns in a fast-paced ...

Data Scientist - AI & Innovation Team

Location
Greater London, England, United Kingdom
into production applications and effectively utilising LLM coding tools in your daily workflow. Statistical rigour: Strong, foundational statistical knowledge. Execution: A record of writing clean, scalable Python code and deploying machine learning models into live, user‐facing environments. Mindset: A proactive and adaptable team player who can respond ...

Engineering AI Engineer (Harness) London — Full time Apply →

Location
Greater London, England, United Kingdom
planning loops, tool orchestration, memory management, and multi-agent coordination, including their trade-offs and common failure modes. Harness & Scaffolding Contribution: Ability to write clean, maintainable Python code to iterate on harness components such as guardrails, retry logic, state handling, and context management. Nice to have: Experience with ...