Software engineer

Pearson Carter; Sunderland; Remote; GBP 80,000 - 100,000; Full time

Job summary

A leading recruitment firm is seeking a Senior Full Stack Engineer to contribute to a growing SaaS company in the cyber security training sector. The ideal candidate will have strong MERN stack expertise and 5 years of full-stack engineering experience. This fully remote role comes with a competitive salary of up to £100,000, flexible working hours, and an excellent benefits package.

Benefits

Fully Remote

Flexible Working

Personal Development Budget

Health Insurance

Company Retreats

Qualifications

• 5 years’ experience in software engineering across frontend and backend.
• Strong hands-on experience with MERN stack.
• Experience in a SaaS scale-up or startup environment.

Responsibilities

• Design and implement full-stack software solutions.
• Collaborate with product managers, designers, and developers.
• Mentor and guide junior engineers.
• Contribute to architectural decisions.
• Participate in code reviews and agile ceremonies.
• Continuously monitor and improve system performance.

Skills

MERN stack

Cloud services knowledge (AWS/Azure/GCP)

Problem-solving

Communication skills

Leadership skills

Job description

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Senior Full Stack Engineer – Up to £100,000

Pearson Carter are currently working with a rapidly growing and highly innovative SaaS company operating in the cyber security training industry. They are expanding their engineering team due to continued success and a growing global user base. They are looking for a Senior Full Stack Engineer with strong experience in the MERN stack and a passion for developing scalable, secure, and modern web applications.

They offer an excellent salary of up to £100,000 depending on experience Fully Remote Flexible Working Personal Development Budget Health Insurance Company Retreats.

Get in touch if you’re looking for your next opportunity!

Responsibilities:

Design and implement full-stack software solutions with scalability, reliability, and security in mind

Collaborate with product managers, designers, and developers to deliver user-focused features

Mentor and guide junior engineers, ensuring high code quality and alignment with best practices

Contribute to architectural decisions and long-term technical strategy

Participate in code reviews, agile ceremonies, and cross-functional discussions

Continuously monitor and improve system performance and user experience

Experience:

5 years’ experience in software engineering across frontend and backend

Strong hands-on experience with MERN stack (MongoDB, Express/NodeJS, React, Typescript)

Experience working in a SaaS scale-up or startup environment

Knowledge of cloud services such as AWS (or Azure/GCP)

Familiarity with CI/CD pipelines and agile methodologies

Excellent problem-solving, communication, and leadership skills

Passion for cyber security or education is a bonus

Salary
They offer an excellent salary package: up to £100,000 Fully Remote Flexi Time Personal Development Budget Health Insurance Company Retreats Other Benefits

Location
This is a fully remote role open to candidates across the UK and Europe. Flexible hours with some overlap to UK working time (4 hours minimum between 8am–6pm BST).

Applications are welcome from professionals with Full Stack Engineering experience, particularly with the MERN stack.

How to Apply
Please apply ASAP with your CV to be considered for this position. You can also get in touch with me on [emailprotected] or 0191 406 6111.

Pearson Carter is the Global Leader in Microsoft Technology, Web, Mobile and Software Development Recruitment with specialist roles across the globe - www.pearsoncarter.com