21 of 21 Permanent Secure Coding Jobs in London

Salesforce Engineer

Hiring Organisation
Qurated
Location
London, UK
Employment Type
Full-time
production, with test automation, deployment plans, and monitoring in place to ensure resilience and reduce recovery time. Security & Compliance – Follow secure coding practices (CRUD/FLS, least privilege, encryption) and governance standards to protect sensitive data and meet regulatory requirements. Collaboration – Work closely with architects, product owners … . Skilled in SOQL/SOSL optimisation and scalable data modelling. Strong grasp of Salesforce design patterns, component-based development, and secure coding practices. UI/UX development aligned with accessibility standards (WCAG) and responsive design. Advanced version control (Git) and deployment tools (Salesforce DX, Copado, Gearset ...

Security Engineer

Hiring Organisation
Granola
Location
London Area, United Kingdom
applications Design and implement security tools, frameworks, and methodologies to protect against security threats Work closely with development teams to ensure secure coding practices are integrated throughout the SDLC Perform threat modeling and risk assessments to proactively identify potential risks and develop mitigation strategies Track, analyse … enhance our security posture Your background looks something like: Extensive experience in application security, cybersecurity, or related fields Strong understanding of secure coding practices, threat modelilng, risk assessments, and incident response Proficiency in programming languages such as TypeScript, Python, or similar Experience with security tools, security protocols ...

Technical Lead/Engineer Lead - London

Hiring Organisation
Evolve Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£71,000 - £113,000 per annum
queries and application logic for better scalability and response times. Expertise in modern engineering standards such as TDD, contract testing, and secure coding, as well as architectural patterns like event-driven architecture and platform migration. Experience providing technical subject matter expertise to shape bids and client proposals. ...

Technical Lead - Head of Engineering - 2 Days Peterborough or London

Hiring Organisation
ZENZO DIGITAL LTD
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£90,000
Backend C#, ASP.NET Core/.NET 6+ RESTful and GraphQL APIs Entity Framework Core, LINQ Authentication & authorisation (OAuth2, JWT, Azure AD) Secure coding and API versioning Data & Integration SQL Server, Azure SQL, Cosmos DB ORM optimisation, caching (Redis, Azure Cache for Redis) Data migration and ETL integration ...

Senior Software Engineer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling to speed up development, testing, and debugging Work closely with Product, Delivery, and Technical Leads … engineers and conduct code reviews to maintain quality and consistency Help drive best practices across DevOps, CI/CD, observability, and secure coding Collaborate with other squads to ensure technical alignment across the platform What you’ll need: Strong full stack experience with a backend-first mindset ...

Node.JS Software Engineer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling to speed up development, testing, and debugging Work closely with Product, Delivery, and Technical Leads … engineers and conduct code reviews to maintain quality and consistency Help drive best practices across DevOps, CI/CD, observability, and secure coding Collaborate with other squads to ensure technical alignment across the platform What you’ll need: Strong full stack experience with a backend-first mindset ...

SC Cleared Microsoft Dynamics 365 Developer

Hiring Organisation
Data Careers
Location
City of London, London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£75,000
programme scopes. You will work with a high degree of autonomy under general direction, applying agreed architectures, development standards, and secure coding practices across Dynamics 365 and the Microsoft Power Platform. You will also help resolve complex platform issues, support continuous improvement, and contribute to solution design … role-based access control Ability to communicate complex technical concepts clearly to technical and non-technical stakeholders Desirable Experience Experience delivering solutions in secure, regulated, or enterprise environments Background in public sector, government, defence, or highly regulated industries Microsoft certifications such ...

Senior Full Stack Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
Spring); C# experience is a plus Solid background building RESTful services and APIs Front-end experience with Angular Strong understanding of secure coding practices (OAuth, OpenID Connect) Proficiency with SQL and data modelling Experience working in agile delivery environments Ability to obtain SC Clearance (essential) Nice ...

Senior Microsoft Stack Developer, C#, .NET, Azure, Mainly Remote

Hiring Organisation
Carrington Recruitment Solutions Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £78,000 per annum, Negotiable
problem-solving skills. Proven experience in full-stack development. A solid understanding of software development principles and methodologies. Experience with DevSecOps practices and secure coding. Familiarity with automated testing approaches and tools. The ability to work in an agile environment and adapt to changing requirements. Relevant certifications ...

AI Security Senior Architect

Hiring Organisation
A&O Shearman
Location
East London, London, United Kingdom
Employment Type
Permanent
Security team is a strategic enabler for our global law firm, focused on protecting client data, intellectual property, and business operations while enabling secure innovation. Through four key pillars Digital Trust, Technical Assurance, Security Operations, and Governance, Risk and Compliance (GRC) the team delivers comprehensive security solutions that … into the SDLC from the ground up, ensuring AI models and systems are secure by default. Define and enforce secure coding practices for AI/ML components and APIs. Identify and assess threats specific to AI systems, such as model inversion, data poisoning, adversarial attacks ...

Kafka Data Architect(Streaming And Payment)

Hiring Organisation
IBU
Location
Greater London, England, United Kingdom
Functions Build infrastructure using Terraform (IaC) . Implement CI/CD pipelines (GitLab, Jenkins). Enforce automated testing, performance profiling, and secure coding practices. Required Skills & Experience Streaming & Event-Driven Systems Strong experience with Kafka (Confluent) and/or AWS MSK Experience with AWS Kinesis/Firehose ...

Security Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £85,000 per annum, Inc benefits
working closely with engineering teams to mitigate them Delivering improvements to DSOMM maturity, either by enabling delivery teams or directly owning tasks (including coding, configuration, tooling and documentation) Working with Information Security teams to ensure security policies are implemented in a pragmatic, efficient and flexible manner Designing, building, operating … knowledge across multiple technology platforms, contributing to secure adoption of new tools and services Defining, upholding and contributing to secure coding standards and the software delivery lifecycle Designing, building and optimising logging and monitoring solutions to improve visibility, reliability and overall platform performance Skills & Experience ...

Senior Application Security Engineer

Hiring Organisation
Nextech Group Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
£70,000
edge cyber security. With a strong focus on innovation, collaboration, and professional development, this company empowers its people to shape the future of secure digital transformation across a wide range of industries. You'll be part of a business that values expertise, agility, and doing the right thing … Strong hands-on experience in application and cloud security engineering. Deep understanding of web app vulnerabilities (OWASP Top 10, CWE) and secure coding practices. Proficiency with security testing tools and vulnerability management platforms. Broad knowledge of network and infrastructure security concepts (WAFs, ACLs, VPNs, etc.). Familiarity ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
South London, UK
Employment Type
Full-time
developing new features that have a direct impact on users. The role involves collaborating closely with product and design teams to build performant, secure backend services and engaging user interfaces. You will contribute to evolving the architecture, tools, and processes as the company grows, working with modern technologies … 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, please apply through the link ...

Back End Integration Engineer

Hiring Organisation
Primus Connect
Location
London, UK
Employment Type
Full-time
Back End Integration Engineer to join their team. The role This is a hands on engineering role focused on designing, building, and maintaining secure, scalable, and reliable integrations across a complex systems landscape. You'll play a key role in improving how applications and data interact, working closely … Azure API Management, Service Bus, Event Grid, Functions Proficiency in back end development (C# or Python) with a strong focus on secure coding Experience with CI/CD, automated testing, and modern engineering practices Strong problem solving skills and the ability to collaborate across technical ...

Full Stack Software Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
engineering capability, developing novel solutions of a mission critical nature. As a Full Stack Software Developer, you will be responsible for Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical designs into physical ...

Computer Vision & SDK Development Lead

Hiring Organisation
YEO Messaging
Location
London Area, United Kingdom
role sits at the intersection of mobile engineering, applied computer vision, and SDK architecture , and will play a key role in delivering reusable, secure, and developer-friendly components used by third-party teams and partners. Key Responsibilities SDK Design & Development Design and develop a cross-platform mobile … level APIs (CameraX, AVFoundation, CoreML, Vision, etc.) Ensure high performance across a wide range of devices Security, Quality & Performance Apply secure coding practices suitable for identity, authentication, or trust-based systems Write comprehensive unit, integration, and performance tests Profile and optimise memory usage, CPU/GPU usage ...

PHP Engineer

Hiring Organisation
The Citation Group
Location
London, UK
Employment Type
Full-time
both modern frameworks and legacy codebases Hands-on experience with AWS Solid understanding of software architecture and design patterns Understanding of secure coding practices Experience collaborating in cross-functional teams Why iHasco? Remote-first work with excellent work-life balance - we meet quarterly in our Bracknell offices ...

Full Stack Software Developer

Hiring Organisation
Sanderson Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
engineering capability, developing novel solutions of a mission critical nature. As a Full Stack Software Developer, you will be responsible for Writing clean, secure code following a test-driven approach Create code that is open by default and easy for others to reuse Translate logical designs into physical ...

Senior Developer

Hiring Organisation
BDO
Location
London, United Kingdom
Employment Type
Permanent
required. Collaborate with the Solution Development management team to plan and schedule work, manage the pipeline and backlog, maintain best practices and high-quality coding standards, and ensure optimum productivity across the team. Build, maintain and support both enterprise and client-facing applications. Work with Business Relationship Managers, Solution … continuous learning and improvement. Communicate effectively with stakeholders to understand requirements and provide technical insights. Lead by example in following best practices and coding standards. Participate in code reviews to ensure code quality and share knowledge. You'll be someone with: Proven hands-on track record of successfully building ...

X++ Technical Consultant

Hiring Organisation
Lorien
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP 66,000 - 85,000 Annual
requirements. Write and code programs from design specifications for Enable products. Customize and integrate solutions with customer Legacy systems. Produce clean, efficient, and secure code that meets QA standards. Provide technical support through design/code reviews and customer assistance. Document custom functionality and maintain technical documentation. Support ...