Permanent Code Quality Jobs in Central London

21 of 21 Permanent Code Quality Jobs in Central London

Principal Software Engineer | Typescript, Node, React, AWS | £105k

City of London, London, United Kingdom
Wilson Brown Limited
engineers, working on the development of key customer-facing and internal platforms. You'll be the technical authority in your team, guiding architecture and code quality while remaining fully hands-on. The environment is fast-moving and forward-looking, with a strong emphasis on AI, automation, and … with AWS (Lambda, EKS, RDS) and Kubernetes ?? Exposure to AI tools or automation workflows (desirable!) ?? Familiarity with GraphQL , CI/CD, and Infrastructure as Code (Terraform) ?? A passion for clean, scalable architecture and leading by example If you are passionate about writing quality code and leading More ❯
Employment Type: Permanent
Posted:

Shopify Developer

Central London, London, United Kingdom
Hybrid / WFH Options
Halian Technology Limited
also remain hands-on. Key Responsibilities: Lead Shopify Development Projects: Oversee the development and implementation of custom Shopify solutions for clients, ensuring high-quality, scalable, and maintainable code. Team Leadership: Lead, mentor, and guide a team of Shopify developers. Provide technical direction and ensure best practices are followed … to deliver high-quality projects on time. Client Collaboration: Work closely with clients and internal stakeholders to gather requirements, present technical solutions, and offer expert advice on Shopify-related queries. Be the point of contact for technical discussions. Custom Theme & App Development: Lead the development of … custom Shopify themes, integrating advanced functionality to meet the unique needs of our clients. Create custom Shopify apps as needed to extend store functionality. Code Quality & Best Practices: Champion best coding practices and ensure that development is performed with high standards in mind, including using Git, code More ❯
Employment Type: Permanent, Work From Home
Salary: £90,000
Posted:

AI Tech Lead - Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote

Central London, UK
Hybrid / WFH Options
WMtech
using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). Collaborate More ❯
Posted:

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote

City of London, London, United Kingdom
Hybrid / WFH Options
WMtech
using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). Collaborate More ❯
Posted:

AI Tech Lead – Agentic AI, LangGraph, ML, Python, CI/CD, LLM’s, Startup, UK Remote

Central London / West End, London, United Kingdom
Hybrid / WFH Options
WMtech
using LLM's, Agentic framework, and other related technologies Own technical direction for core systems, focusing on scalability, performance, and reliability. Write clean, maintainable code and contribute actively to the codebase. Define and uphold engineering best practices (code quality, CI/CD, observability, etc.). Collaborate More ❯
Posted:

Senior C++ Developer

City of London, London, United Kingdom
Tenth Revolution Group
Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimised for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies … and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organisation's technology communities to foster a … to secure coding practices to mitigate vulnerabilities, protect sensitive data, and ensure secure software solutions. Implementation of effective unit testing practices to ensure proper code design, readability, and reliability. The successful candidate will have expert level C++ development (minimum 5 years) and experience in low-latency development. More ❯
Employment Type: Permanent
Salary: £100000 - £125000/annum
Posted:

Senior Quant Algo Developer

City of London, London, United Kingdom
Tenth Revolution Group
Responsibilities will include: Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimised for performance. Cross-functional collaboration with product managers, designers, and other engineers to define software requirements, devise solution strategies … and ensure seamless integration and alignment with business objectives. Collaboration with peers, participate in code reviews, and promote a culture of code quality and knowledge sharing. Stay informed of industry technology trends and innovations and actively contribute to the organisation's technology communities to foster a More ❯
Employment Type: Permanent
Salary: £100000 - £125000/annum
Posted:

KDB Developer

City of London, London, United Kingdom
Peregrine
our banking and capital markets customer to gather requirements, prototype solutions, and deliver systems for pricing, transaction analytics, trade execution, and compliance reporting. Ensure code quality through unit testing, documentation, and adherence to software development best practices. Provide technical expertise to enhance KDB+ infrastructure, handling data in More ❯
Employment Type: Permanent
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup

Central London, UK
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup (Central London / West End)

Central London, UK
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup (City of London)

City of London, Greater London, UK
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup

City of London, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup (Central London / West End)

West End, Hampshire, UK
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Platform Engineering Lead

City of London, London, United Kingdom
Henderson Scott
strong culture of collaboration and continuous improvement. Evangelise emerging technologies and modern engineering practices. Mentor and guide large technical teams, promoting high standards in code quality, DevSecOps, and automation. Drive the development of cloud-native applications, with a strong focus on modern JavaScript frameworks and API/ More ❯
Employment Type: Permanent
Posted:

Tech Lead - Shopify Agency (UK Remote)

Central London, UK
Hybrid / WFH Options
Underwaterpistol (Shopify Plus Agency)
teams Collaborate closely with project managers, designers, and strategists to ensure smooth and scalable project delivery within the technical disciplines Maintain high standards for code quality, technical documentation, and knowledge sharing Champion innovation within the team and keep us sharp on new Shopify and web technologies What More ❯
Posted:

Tech Lead – Shopify Agency (UK Remote)

City of London, London, United Kingdom
Hybrid / WFH Options
Underwaterpistol (Shopify Plus Agency)
teams Collaborate closely with project managers, designers, and strategists to ensure smooth and scalable project delivery within the technical disciplines Maintain high standards for code quality, technical documentation, and knowledge sharing Champion innovation within the team and keep us sharp on new Shopify and web technologies 🧩 What More ❯
Posted:

Tech Lead – Shopify Agency (UK Remote)

Central London / West End, London, United Kingdom
Hybrid / WFH Options
Underwaterpistol (Shopify Plus Agency)
teams Collaborate closely with project managers, designers, and strategists to ensure smooth and scalable project delivery within the technical disciplines Maintain high standards for code quality, technical documentation, and knowledge sharing Champion innovation within the team and keep us sharp on new Shopify and web technologies 🧩 What More ❯
Posted:

Senior Ruby on Rails Developer - Remote (UK) - Exciting Growing Startup

West End of London, England, United Kingdom
Hybrid / WFH Options
Opus Recruitment Solutions
to-end Collaborating on infrastructure and deployment Engaging directly with users to understand their needs and improve the experience Writing tests and ensuring high code quality Contributing to a culture of continuous improvement What We’re Looking For Strong experience with Ruby on Rails Keen to work More ❯
Posted:

Full Stack Engineer (City Of London)

City of London, Greater London, UK
Computappoint
be at the heart of creating solutions that make a real difference. You'll work alongside talented professionals who share your enthusiasm for clean code and exceptional user experiences. This isn't just about writing code – it's about shaping the future of our digital landscape. You'll … React that users love Design and implement robust RESTful APIs Collaborate with designers and product managers to bring creative visions to life Champion software quality through testing and optimisation Drive continuous improvement through Agile methodologies The Ideal Candidate: Has a minimum of 2 years experience with React Some … back-end development experience ideally with C# Takes pride in writing clean, maintainable code that stands the test of time Has experience with web applications (SQL database knowledge is a plus) Thrives in an Agile environment and enjoys collaborative problem-solving Possesses excellent communication skills Demonstrates a desire to More ❯
Posted:

Full Stack Engineer

City Of London, England, United Kingdom
Computappoint
be at the heart of creating solutions that make a real difference. You'll work alongside talented professionals who share your enthusiasm for clean code and exceptional user experiences. This isn't just about writing code – it's about shaping the future of our digital landscape. You'll … React that users love Design and implement robust RESTful APIs Collaborate with designers and product managers to bring creative visions to life Champion software quality through testing and optimisation Drive continuous improvement through Agile methodologies The Ideal Candidate: Has a minimum of 2 years experience with React Some … back-end development experience ideally with C# Takes pride in writing clean, maintainable code that stands the test of time Has experience with web applications (SQL database knowledge is a plus) Thrives in an Agile environment and enjoys collaborative problem-solving Possesses excellent communication skills Demonstrates a desire to More ❯
Posted:
Code Quality
Central London
10th Percentile
£57,500
25th Percentile
£70,000
Median
£105,000
75th Percentile
£117,500
90th Percentile
£122,500