Mid-Level Golang Backend Developer

deltaflare is a leading provider of cutting-edge cyber security solutions. We are seeking a talented and motivated Mid-level Golang Backend Developer to join our team. You will play a pivotal role in developing and maintaining our flagship Phoenix Platform—a cyber security platform designed to secure industrial control systems.

Backend Development:

• Design, develop, and maintain robust Golang-based microservices for the Phoenix Platform with a focus on security, scalability, and reliability.
• Collaborate with cross-functional teams to gather system requirements and contribute to the overall system architecture.
• Develop, containerise, and orchestrate microservices using Docker, ensuring efficient and secure deployments.
• Implement and optimise APIs using RESTful and g RPC frameworks, focusing on secure communication and data integrity.

Dev Sec Ops Practices & Security Integration:

• Incorporate Dev Sec Ops principles by embedding security controls throughout the CI/CD pipeline for automated testing and security checks.
• Utilise infrastructure-as-code tools to ensure secure and consistent deployment practices across environments.
• Identify and address vulnerabilities within the application stack through static and dynamic code analysis, penetration testing, and monitoring solutions.
• Implement secure and defensive coding techniques, adhering to best practices for mitigating common vulnerabilities and memory safety issues.
• Apply frameworks and guidelines, such as CIS Benchmarks and secure coding standards, to ensure consistent adherence to industry standards.
• Enforce Role-Based Access Control (RBAC) for critical platform components, and implement data encryption protocols for sensitive data at rest and in transit.
• Contribute to a security-focused software development lifecycle by participating in threat modelling, secure code reviews, and risk assessments.
• Develop, document, and enforce security requirements, including input validation, error handling, and secure session management.

Cross-discipline Collaboration:

• Work with front-end developers, UI/UX designers, and Dev Ops engineers to deliver a cohesive, secure, and user-friendly platform.
• Contribute to relevant open-source projects and maintain engagement with the wider security and development community.
• Support deltaflare Operational Technology engineering, integration, and consultative engagements.

Testing & Debugging:

• Create and maintain unit tests, integration tests, and security tests for backend components, ensuring high reliability and resilience.
• Leverage automated testing frameworks and perform manual testing for critical components.

Documentation:

• Maintain comprehensive technical documentation, including security requirements, architecture diagrams, and compliance guidelines.
• Support the development of user guides and secure coding guidelines for internal and external use.

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Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, Electrical Engineering or a related field (or equivalent practical experience).
• Proven experience as a Golang backend developer with a focus on secure microservices architecture.
• Proficiency with Docker and container orchestration, as well as multi-stage builds and secure containerisation practices.
• Familiarity with security standards such as ISO 27001, IEC 62443, and frameworks like OWASP, CIS Benchmarks, etc.
• Hands-on experience with relational (Postgre SQL) and No SQL (Mongo DB) databases, including applying security best practices.
• Experience with messaging protocols and distributed system security.
• Strong background in building automated CI/CD pipelines and integrating security tools for continuous compliance.
• Excellent problem-solving and debugging skills, with a focus on secure and efficient coding practices.

Nice-to-Have:

• Deep knowledge of cyber security principles, including Dev Sec Ops practices, secure software development lifecycle, vulnerability management, container security, network security, and threat detection.
• Contributions to open-source security tools or projects.

Benefits:

• Competitive salary
• Opportunity to work on cutting edge and innovative technology
• Flexible work hours
• Professional development opportunities
• A dynamic and collaborative work environment

Application Requirements:

• Provide your Git Hub or other repository handle showcasing any publicly available software work.
• Ability to commute/relocate to Richmond, TW9 1DL before starting work.
• Valid work authorisation for the United Kingdom.

Additional pay:

• Performance bonus
• Yearly bonus

Schedule:

• Monday to Friday

Ability to commute/relocate:

• Richmond: reliably commute or plan to relocate before starting work (required)

Experience:

• Dev Ops: 1 year (required)
• APIs: 2 years (required)
• Software development: 3 years (preferred)
• Back-end development: 3 years (required)
• Go: 3 years (required)

Work authorisation:

• United Kingdom (required)

Willingness to travel:

• 75% (preferred)

Expected start date: 01/12/2024