17 of 17 Permanent Secure Coding Jobs in Essex

C# Developer (Government)

Hiring Organisation
Stealth iT Consulting
Location
Basildon, Essex, UK
Employment Type
Full-time
Knowledge of containerisation (Docker, Kubernetes) and messaging systems. ORM and database experience (EF Core, SQL Server, Cosmos DB). Experience with secure coding and OAuth2/JWT authentication. ...

C# Developer (Government)

Hiring Organisation
Stealth iT Consulting
Location
Chelmsford, Essex, UK
Employment Type
Full-time
Knowledge of containerisation (Docker, Kubernetes) and messaging systems. ORM and database experience (EF Core, SQL Server, Cosmos DB). Experience with secure coding and OAuth2/JWT authentication. ...

Software Engineer

Hiring Organisation
Digital Waffle
Location
Colchester, Essex, UK
Employment Type
Full-time
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 ...

Software Engineer

Hiring Organisation
Digital Waffle
Location
Basildon, Essex, UK
Employment Type
Full-time
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 ...

Senior .NET Developer

Hiring Organisation
ITR | part of Ascent International Group
Location
Basildon, Essex, UK
Employment Type
Full-time
starting January 2026. This is a 6-month engagement with strong potential to extend. You'll be contributing to the development of a secure, scalable licensing and CRM platform built with modern .NET technologies, rich UI frameworks, and robust data architecture. If you enjoy shaping complex systems … schema design. Experience integrating 3rd-party REST/SOAP APIs. Good understanding of Git, CI/CD pipelines, and secure coding principles. Excellent communication and problem-solving abilities. Nice to Have: OAuth/Identity management experience (e.g., Azure AD). How the Team Works Structured 2-week ...

Engineering Manager - Cybersecurity Applications - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Chelmsford, Essex, UK
Employment Type
Full-time
cloud-native architectures (AWS, ECS/K8s, Kafka, Airflow) • Comfortable driving Agile and DevOps culture, and setting high standards for clean, testable, secure code in fast-moving environments If you want to own a mission-critical part of a world-class cyber platform and build the team that ...

Engineering Manager - Cybersecurity Applications - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Colchester, Essex, UK
Employment Type
Full-time
cloud-native architectures (AWS, ECS/K8s, Kafka, Airflow) • Comfortable driving Agile and DevOps culture, and setting high standards for clean, testable, secure code in fast-moving environments If you want to own a mission-critical part of a world-class cyber platform and build the team that ...

Engineering Manager - Cybersecurity Applications - Fully Remote

Hiring Organisation
Digital Saints | Start-up Talent Partner
Location
Basildon, Essex, UK
Employment Type
Full-time
cloud-native architectures (AWS, ECS/K8s, Kafka, Airflow) • Comfortable driving Agile and DevOps culture, and setting high standards for clean, testable, secure code in fast-moving environments If you want to own a mission-critical part of a world-class cyber platform and build the team that ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Colchester, Essex, 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 ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Basildon, Essex, 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 ...

Full Stack Engineer

Hiring Organisation
Morson Edge
Location
Chelmsford, Essex, 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 ...

Senior Full Stack Engineer - Typescript, C#, AWS, IAM, Security

Hiring Organisation
Smart Sourcer
Location
Chelmsford, Essex, UK
Employment Type
Full-time
services in a cutting-edge, AI-driven environment. About the Role: Build full-stack APIs and integrations in TypeScript, C#, AWS IAM Deliver secure login, SSO, MFA, RBAC/ABAC, and tenant isolation at scale, leveraging AWS services (Lambda, IAM, CloudFront, API Gateway, CDK) Collaborate across Product, Security … Lambda, API Gateway, CDK) A proven background in building RESTful APIs that interact with IDPs Security-first mindset with experience in secure coding, threat modelling, and protecting PII Ability to mentor, collaborate, and lead with hands-on problem-solving £85k-£90k + bonus + benefits. 95% remote ...

Senior Full Stack Engineer - Typescript, C#, AWS, IAM, Security

Hiring Organisation
Smart Sourcer
Location
Colchester, Essex, UK
Employment Type
Full-time
services in a cutting-edge, AI-driven environment. About the Role: Build full-stack APIs and integrations in TypeScript, C#, AWS IAM Deliver secure login, SSO, MFA, RBAC/ABAC, and tenant isolation at scale, leveraging AWS services (Lambda, IAM, CloudFront, API Gateway, CDK) Collaborate across Product, Security … Lambda, API Gateway, CDK) A proven background in building RESTful APIs that interact with IDPs Security-first mindset with experience in secure coding, threat modelling, and protecting PII Ability to mentor, collaborate, and lead with hands-on problem-solving £85k-£90k + bonus + benefits. 95% remote ...

Coldfusion Developer

Hiring Organisation
Fynity
Location
Basildon, Essex, UK
Employment Type
Full-time
+ great benefit I'm looking for an experienced ColdFusion Developer to join a growing tech team who are building secure, scalable software that's used every day by thousands of people. If you enjoy solving problems, working in a friendly and collaborative environment, and having real ownership … development background, comfortable with OOP, databases and agile ways of working Hands-on experience with CFML, ColdFusion, Lucee, SQL, CSS and secure coding practices Used to working with IDEs and version control (SVN/Git) Any SaaS experience is helpful, but not essential Someone who enjoys mentoring ...

Coldfusion Developer

Hiring Organisation
Fynity
Location
Colchester, Essex, UK
Employment Type
Full-time
+ great benefit I'm looking for an experienced ColdFusion Developer to join a growing tech team who are building secure, scalable software that's used every day by thousands of people. If you enjoy solving problems, working in a friendly and collaborative environment, and having real ownership … development background, comfortable with OOP, databases and agile ways of working Hands-on experience with CFML, ColdFusion, Lucee, SQL, CSS and secure coding practices Used to working with IDEs and version control (SVN/Git) Any SaaS experience is helpful, but not essential Someone who enjoys mentoring ...

Junior Full Stack Developer - InsurTech - .Net

Hiring Organisation
Arthur Recruitment
Location
Chelmsford, Essex, UK
Employment Type
Full-time
scalable, secure, and user-friendly applications from the ground up. You'll be involved in every stage of the development lifecycle — from coding and debugging to deployment and maintenance — helping us deliver on an ambitious digital roadmap as our client base continues to grow. What … technologies to enhance product functionality Create and maintain clear, detailed documentation What We're Looking For We're open to candidates who bring strong coding fundamentals and a passion for full-stack development, even if you're at the start of your career. Ideally, you'll have: A degree ...

Junior Full Stack Developer - InsurTech - .Net

Hiring Organisation
Arthur Recruitment
Location
Wickford, England, United Kingdom
scalable, secure, and user-friendly applications from the ground up. You’ll be involved in every stage of the development lifecycle — from coding and debugging to deployment and maintenance — helping us deliver on an ambitious digital roadmap as our client base continues to grow. What … technologies to enhance product functionality Create and maintain clear, detailed documentation What We’re Looking For We’re open to candidates who bring strong coding fundamentals and a passion for full-stack development , even if you’re at the start of your career. Ideally, you’ll have: A degree ...