Senior security systems design engineer Work, Jobs in London, Eng (with Salaries)

Senior Software Engineer
Csp U.K. —London
- £98,000 - £102,000 a year
- Full-time
- Databases
- Mentoring
- Agile
- Free parking
Quick apply
1d
Senior Security Engineer
Lendable —London
- Full-time
- Hybrid work
- Scripting
- AI
- Referral programme
Senior Security Engineer (Infrastructure)
Eeze —London
- Hybrid work
- Communication skills
- Annual leave
- Employee assistance programme
Senior IT Engineer (Information Security Focus)
The Keyholding Company —London
- £40,000 - £50,000 a year
- Full-time
- Hybrid work
- Work from home
- Employee assistance programme
Quick apply
Global IT Senior Site Reliability Engineer
Boston Consulting Group —London
- Full-time
- Hybrid work
- Travel
- Mentoring
- Scripting
Senior Infrastructure Engineer
Odevo —London
- Hybrid work
- Azure
- Computer Science
- English
Quick apply
Senior Security Engineer
Deliveroo —London
- Full-time
- Computer Science
- Engineering
- Bachelor's degree
- Annual leave
Senior PeopleOps Generalist
Harmonic Security, Inc —London
- £92,760 - £111,236 a year
- Full-time
- Hybrid work
- Recruiting
- Annual leave
Quick apply
Senior Security Operations Engineer
Risk Ledger —London
- £90,000 - £100,000 a year
- Hybrid work
- Master's degree
- Scripting
- AI
- Annual leave
- Work from home
Quick apply
7d
Senior Software Engineer, Agents
Lightning AI —London
- £180,000 - £250,000 a year
- Hybrid work
- Mentoring
- Communication skills
- Annual leave
- Flexible schedule
Quick apply
4d
Senior Systems Engineer
Share —London
- Full-time
- Remote
- SQL
- Scripting
- AI
Quick apply
Senior Software Engineer
Investa —London
- £85,000 - £105,000 a year
- Full-time
- Hybrid work
- Annual leave
Quick apply
IT Systems & Automation Engineer
n8n —London
- £190,000 a year
- Full-time
- Remote
- Google Suite
- Scripting
- AI
- Life insurance
Senior Software Engineer, Training & Experimentation
Lightning AI —London
- £180,000 - £250,000 a year
- Hybrid work
- Mentoring
- Communication skills
- Annual leave
- Flexible schedule
Quick apply
4d
Senior Network Development Engineer, ADC Networking
AWS EMEA SARL (UK Branch) —London
- Full-time
- AWS
- No degree
3h
Senior / Staff Engineer
Sensat —London
- £100,000 - £120,000 a year
- Full-time
- Hybrid work
- Mentoring
- AI
- Annual leave
- Work from home
Quick apply
2d
Senior Backend Engineer - UK
Heidi —London
- Full-time
- Hybrid work
- APIs
Senior Security Engineer, Detection and Response
roblox —London
- Computer Science
- Bachelor's degree
- No degree
Senior Data Engineer (EU, EMEA Remote)
SavvyMoney —London
- Full-time
- Remote
- Java
- Mentoring
Senior/Staff Fullstack Engineer, Backend Leaning
Synthesia —London
- £130 an hour
- Full-time
- Remote
- Leadership
- Communication skills

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senior security systems design engineer jobs near london, eng

Senior Software Engineer

Csp U.K.
London

Quick apply

Job details

Permanent | Full-time
£98,000 - £102,000 a year
1 day ago

Benefits

Free parking
Casual dress
On-site gym
Financial planning services
On-site parking

Qualifications

CI/CD
Financial planning
Technical troubleshooting
Performance tuning
Stakeholder collaboration
Mentoring junior staff
Databases
CI/CD pipelines
Distributed systems
Back-end development
Mentoring
Technical writing
Agile
Multidisciplinary collaboration
Business requirements
Software development or architecture experience
Leadership

Full job description

Senior Software Engineer | London | Full-Time | Senior

We're looking for an experienced Senior Software Engineer to join our growing team in London.

This is an exciting opportunity for a talented software engineer who wants to work on challenging projects, build scalable technology, and contribute to solutions that have a meaningful impact on the business. You'll work alongside experienced engineers, architects, product managers, and technical specialists to design, develop, and deliver high-quality software.

You'll have the opportunity to work with modern technologies, influence technical decisions, mentor other engineers, and contribute to the continuous improvement of engineering practices. If you're ready to take on greater technical ownership and build the next stage of your career, we'd love to hear from you.

Your Responsibilities

As a Senior Software Engineer, you'll:

Design, develop, test, and maintain scalable, reliable, and high-performance software applications.
Translate business and technical requirements into well-designed software solutions.
Contribute to system architecture, technical design, and engineering decisions.
Write clean, maintainable, secure, and well-tested code following established engineering standards.
Review code and provide constructive technical feedback to improve code quality.
Collaborate with product managers, designers, architects, QA engineers, and other stakeholders.
Develop and maintain APIs, backend services, integrations, and application components.
Identify and resolve complex technical issues across development and production environments.
Improve application performance, scalability, reliability, and security.
Contribute to CI/CD pipelines, automated testing, and modern software delivery practices.
Participate in Agile ceremonies including sprint planning, technical estimation, and backlog refinement.
Mentor junior and mid-level engineers through coaching, knowledge sharing, and technical guidance.
Evaluate emerging technologies and recommend improvements to existing systems and development processes.
Maintain technical documentation and contribute to engineering standards and best practices.

We're Looking For Someone Who Is

Experienced in building and delivering production-quality software within a professional engineering environment.
Confident working with modern software development practices and engineering methodologies.
Strong in problem-solving, analytical thinking, and technical decision-making.
Comfortable taking ownership of complex technical challenges from design through delivery.
A clear communicator who can explain technical concepts to both technical and non-technical stakeholders.
Collaborative, proactive, and comfortable working across multidisciplinary teams.
Passionate about writing high-quality, maintainable code and continuously improving engineering practices.
Interested in mentoring colleagues and contributing to a strong engineering culture.
Curious about emerging technologies and committed to continuous professional development.

Previous experience with Java, C#, Python, JavaScript, TypeScript, Go, or similar programming languages, together with experience in cloud platforms, APIs, databases, and distributed systems, is highly beneficial.

What You'll Receive

Competitive compensation package.
Access to modern technologies and challenging engineering projects.
Full support for professional development and technical training.
Clear career progression opportunities.
Mentoring and technical leadership opportunities.
Opportunities to influence architecture and engineering standards.
Collaboration with experienced technology professionals.
A supportive, collaborative, and inclusive working environment.

Why Join Us?

We believe great software is built by engineers who are given the opportunity to solve meaningful problems, challenge existing ideas, and continuously improve how technology is delivered.

As a Senior Software Engineer, you'll have the technical ownership and freedom to make a real contribution. You'll be able to deepen your expertise, influence important engineering decisions, and help other developers grow while working on technology that supports wider business goals.

If you're looking for your next challenge in London and want a role where your technical expertise, ideas, and leadership can make a genuine difference, we'd love to hear from you.

Apply Today

If you're an experienced software engineer ready to take on greater technical responsibility and build innovative, scalable solutions, we'd love to hear from you.

Apply now to be considered for the Senior Software Engineer position in London.

We are an equal opportunity employer and welcome applications from people of all backgrounds. Hiring decisions are made based on skills, qualifications, and business needs.

Pay: £98,000.00-£102,000.00 per year

Benefits:

Casual dress
Financial planning services
Free parking
On-site gym
On-site parking

Work authorisation:

United Kingdom (required)

Work Location: In person

Quick apply

Refine Your Search

senior security systems design engineer jobs in london, eng

Senior Software Engineer

Senior Security Engineer

Senior Security Engineer (Infrastructure)

Senior IT Engineer (Information Security Focus)

Global IT Senior Site Reliability Engineer

Senior Infrastructure Engineer

Senior Security Engineer

Senior PeopleOps Generalist

Senior Security Operations Engineer

Senior Software Engineer, Agents

Senior Systems Engineer

Senior Software Engineer

IT Systems & Automation Engineer

Senior Software Engineer, Training & Experimentation

Senior Network Development Engineer, ADC Networking

Senior / Staff Engineer

Senior Backend Engineer - UK

Senior Security Engineer, Detection and Response

Senior Data Engineer (EU, EMEA Remote)

Senior/Staff Fullstack Engineer, Backend Leaning

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