Backend software engineer Work, Jobs in London, Eng (with Salaries)

Senior Backend Software Engineer - Golang
deltaflare —Richmond
- £65,000 - £80,000 a year
- Full-time
- Up to 50% travel
- Bachelor's degree
- Travel
- Flexible schedule
Quick apply
14d
Software Engineer (Backend)
Duffel —London
- Full-time
- APIs
Quick apply
Fintech Graduate Software Engineer (Backend) - Regtech - 2026
Suade —London
- £38,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Master's degree
- Annual leave
- Employee discount
Quick apply
Junior Full Stack Software Engineer
Informed Solutions —London
- Hybrid work
- Azure
- Java
- AWS
- Gym membership
- Referral programme
Quick apply
Senior Software Engineer, Backend (Payments)
Affirm —London
- £120,000 - £168,000 a year
- Remote
- AWS
- Communication skills
- Python
- Employee stock purchase plan
Backend Software Engineer (Python)
Signal —London
- Full-time
- Hybrid work
- English
- SQL
- APIs
Quick apply
Software Engineer II - Full-Stack
Deliveroo —London
- Full-time
- Python
Software Engineer (Java Backend)
Nevis Wealth —London
- Full-time
- English
- Java
- AWS
- Annual leave
Senior/Staff Software Engineer, Backend
Rive —London
- £75,000 - £100,000 a year
- Full-time
- Hybrid work
- SQL
- AWS
- C++
- Annual leave
Quick apply
Fullstack Engineer (Backend leaning)
Ben —London
- Full-time
- Hybrid work
- AWS
- APIs
- Python
Backend Software Engineer (Mid-level)
Freetrade —London
- £52,000 - £75,000 a year
- Full-time
- Hybrid work
- In-person
- AI
- Work from home
- Life insurance
Software Engineer
CGI —London
- Full-time
- DevOps
- Software development
- APIs
Quick apply
Senior Backend Software Engineer
Motorola Solutions —Uxbridge
- Full-time
- Hybrid work
- Java
- C++
- Machine learning
- Employee stock purchase plan
- Employee assistance programme
Software Engineer (Next.js + Playwright)
GP Automate —London
- £65,000 - £70,000 a year
- Full-time
- Hybrid work
- Azure
- SQL
- Bachelor's degree
- Flexible schedule
Quick apply
Software Engineer (Backend, Python)
Octopus Energy Group —London
- Full-time
- Hybrid work
- APIs
- Communication skills
- Python
- Employee discount
Quick apply
3d
Software Engineer (Python Backend)
Nevis Wealth —London
- Full-time
- System design
- Master's degree
- AWS
- Annual leave
Software Engineer
Motorola Solutions —Uxbridge
- Full-time
- Hybrid work
- Java
- C++
- Machine learning
- Employee stock purchase plan
- Employee assistance programme
Staff Software Engineer - Backend
Databricks —London
- Azure
- Computer Science
- Java
Senior Software Engineer - Backend
Fitch Group —London
- Computer Science
- Engineering
- Java
6d
Software Engineer
Deliveroo —London
- Full-time
- Python

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backend software engineer jobs near london, eng

Senior Backend Software Engineer - Golang

deltaflare
Richmond

Quick apply

Job details

Full-time
£65,000 - £80,000 a year
14 days ago

Benefits

Flexible schedule

Qualifications

Go
Relational databases
System architecture
NoSQL
MongoDB
Docker
Bachelor's degree
NIST standards
PostgreSQL
Distributed systems
Back-end development
REST
Mentoring
Software development
APIs
gRPC
Leadership
Communication skills
Debugging

Full job description

About Us:
deltaflare is a leading provider of cutting-edge cyber security solutions. We are seeking a seasoned and innovative Senior Golang Backend Developer to play a key role in driving the success of our flagship Phoenix Platform—a cyber security solution designed to protect industrial control systems.

This is a unique opportunity for an experienced Golang software development professional with deep expertise in backend development, secure coding practices, and DevSecOps to make a tangible impact on the future of industrial cyber security.

Responsibilities

Technical Leadership

Collaborate with the Head of Development to provide technical direction and mentorship to the backend development team, fostering best practices in secure software design and delivery.
Collaborate with Senior Leadership and other senior stakeholders to define and implement the technical vision for the Phoenix Platform.

Backend Development

Develop and lead the design and development of highly scalable and secure Golang-based microservices with a focus on fault tolerance, performance, and maintainability.
Architect and implement APIs using RESTful and gRPC frameworks to ensure secure communication and optimal data integrity.
Oversee containerisation efforts, including Docker multi-stage builds, and ensure secure orchestration practices for production environments.

Security Integration & DevSecOps

Champion the adoption of DevSecOps principles, embedding security throughout the CI/CD pipeline to ensure secure, automated deployments.
Enforce robust Role-Based Access Control (RBAC), encryption protocols, and compliance with standards like ISO 27001, IEC 62443, and OWASP guidelines.
Actively address vulnerabilities in distributed systems and implement solutions aligned with best practices for memory safety and secure coding.

Cross-functional Collaboration

Work closely with front-end developers, UI/UX designers, and DevOps engineers to create a cohesive and secure user experience.
Partner with deltaflare’s Operational Technology engineering teams to support integration, consulting, and custom development initiatives.
Represent deltaflare in engagements with system integrators, customers, and the broader cyber security community.

Testing & Optimisation

Lead the creation and maintenance of comprehensive unit, integration, and security tests to ensure platform reliability and resilience.
Optimise system performance and scalability through rigorous debugging, profiling, and architectural improvements.

Documentation & Knowledge Sharing

Maintain detailed documentation for system architecture, security policies, and compliance requirements.
Contribute to internal training programmes on secure coding and system design principles.

Requirements

Essential Qualifications

5–7 years of professional experience in backend development with a focus on Golang, microservices architecture, and secure coding practices.
Deep expertise with Docker, container orchestration, and secure deployment workflows.
Proven track record in implementing and managing security-focused CI/CD pipelines.
Strong knowledge of relational databases (e.g., PostgreSQL) and NoSQL databases (e.g., MongoDB), with a focus on database security.
Familiarity with messaging protocols, distributed system architecture, and advanced debugging techniques.
Experience implementing and enforcing compliance with security frameworks such as OWASP, CIS Benchmarks, or NIST guidelines.

Desirable Skills

Deep understanding of industrial control systems security and OT environments.
Contributions to open-source projects or security tools.
Hands-on experience with threat detection, vulnerability management, and secure software lifecycle frameworks.

Soft Skills

Strong communication and stakeholder management abilities.
Leadership skills with experience mentoring junior developers and fostering a collaborative environment.
A proactive, solution-oriented approach to solving complex problems.

Benefits

Highly competitive salary tailored for experienced professionals.
Work on groundbreaking technology with a direct impact on industrial security.
Flexible working hours and a hybrid work environment.
Access to professional development opportunities and conferences.
A dynamic and collaborative culture that encourages innovation.

Application Requirements

Provide links to your GitHub or other repositories showcasing publicly available work.

Join deltaflare and lead the charge in developing innovative and secure solutions for industrial control systems.

Job Type: Full-time

Pay: £65,000.00-£80,000.00 per year

Education:

Bachelor's (preferred)

Experience:

Software development: 5 years (required)
Go: 3 years (required)

Willingness to travel:

50% (required)

Work Location: In person

Quick apply

Refine Your Search

backend software engineer jobs in london, eng

Senior Backend Software Engineer - Golang

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Fintech Graduate Software Engineer (Backend) - Regtech - 2026

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