Snr Software Engineer - Full Stack (C# .Net) (Remote in the United Kingdom)

TN United Kingdom; London; Remote; GBP 60,000 - 90,000; Full time

Job summary

A leading company in security awareness training is seeking a Senior Software Engineer - Full Stack (C# .Net) to develop innovative products in a remote role based in the UK. The ideal candidate will have extensive experience in cloud-native infrastructure and agile development, contributing to a collaborative and dynamic team environment. This position offers competitive benefits and opportunities for professional growth.

Benefits

Company-wide bonuses based on sales targets

Employee referral bonuses

Tuition reimbursement

Certification reimbursement

Relaxed dress code

Qualifications

• 8+ years of experience with BS, 3+ years with MS, or 2+ years with Ph.D.
• Experience managing cloud-native infrastructure in a CI/CD environment.
• Hands-on experience with C# .Net and implementing microservices.

Responsibilities

• Develop software using Agile methodologies.
• Provide technical direction and solutions to engineering problems.
• Act as team lead for sub-projects when necessary.

Skills

Object-Oriented Programming

Cloud-Native Infrastructure

Microservices

Agile Methodologies

REST

GraphQL

Front-end Frameworks

Secure Coding Practices

Education

BS or equivalent

MS or equivalent

Ph.D. or equivalent

Tools

C#

.Net

AWS

Azure

Docker

Webpack

Rust

Job description

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Snr Software Engineer - Full Stack (C# .Net) (Remote in the United Kingdom), London

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Client:

KnowBe4

Location:

London, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Reference:

db1ac7baf1a8

Job Views:

2

Posted:

21.05.2025

Expiry Date:

05.07.2025

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Job Description:

About KnowBe4

KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees to make smarter security decisions, every day.

Fortune has ranked us as a best place to work for women, for millennials, and in technology for four years in a row! We have been certified as a "Great Place To Work" in 8 countries, plus we've earned numerous other prestigious awards, including Glassdoor's Best Places To Work.

Our team values radical transparency, extreme ownership, and continuous professional development in a welcoming workplace that encourages all employees to be themselves. Whether working remotely or in-person, we strive to make every day fun and engaging; from team lunches to trivia competitions to local outings, there is always something exciting happening at KnowBe4.

To learn more about our team and office culture in England (UK), visit the following links:

• Careers Page
• Glassdoor
• LinkedIn

This individual in this role is responsible for developing new and exciting products for KnowBe4’s customers, alongside other engineers in a fast-paced, agile development environment.

Responsibilities:

• Develops software using the KnowBe4 Software Development Lifecycle and Agile Methodologies
• Recommends solutions to engineering problems
• Assist other team members by providing technical direction
• Defines approaches and solutions to complex technical problems
• Helps to translate KnowBe4's strategic goals into operational plans
• Provides coordination across functional boundaries
• May act as team lead for sub-projects

Qualifications:

• BS or equivalent plus 8 years experience
• MS or equivalent plus 3 years experience
• Ph.D. or equivalent plus 2 years experience
• 3-5+ Years of experience managing cloud-native infrastructure in a CI/CD environment.
• 3-5+ Years of experience working in a compiled programming language
• Solid hands-on Object-Oriented Programming (OOP) experience C# .Net
• Solid understanding of software design patterns (best practices) and anti-patterns
• Solid hands-on experience implementing REST and/or GraphQL based micro-services
• Able to design and diagram highly available and fault-resilient AWS/Azure infrastructure and micro-services
• Proven experience designing, implementing, and managing Microfrontend architectures, enabling multiple front-end applications to integrate seamlessly.
• Experience with modern front-end frameworks/libraries like Vue, React, Svelte including performance optimization and state management.
• Hands-on experience with Webpack Module Federation or similar technologies for dynamically loading and integrating multiple front-end applications.
• Solid understanding of relational database structures, indexes, theories, principles, and practices
• Strong fundamental understanding of AWS or Azure and Cloud Native infrastructure solutions
• Experience working with container services in Docker
• Experience with the Rust programming language is a plus
• Training in secure coding practices (preferred)

Our Fantastic Benefits

We offer company-wide bonuses based on monthly sales targets, employee referral bonuses, adoption assistance, tuition reimbursement, certification reimbursement, certification completion bonuses, and a relaxed dress code - all in a modern, high-tech, and fun work environment. For more details about our benefits in each office location, please visit.

Note: An applicant assessment and background check may be part of your hiring procedure.

Individuals seeking employment at KnowBe4 are considered without prejudice to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation or any other characteristic protected under applicable law. If you require reasonable accommodation in completing this application, interviewing, or participating in the employee selection process, please visit www.knowbe4.com/careers/request-accommodation.

No recruitment agencies, please.