Senior Software Engineer AI Native *

Vacancy No VN478

Basis Permanent

Full Time / Part Time Full Time

Entity Aventum Group Management Services Ltd

Location City London

Job Details Role Summary

We are seeking a hands-on Senior Software Engineer with strong full-stack expertise across TypeScript/React, C#/.NET and modern cloud-native technologies. This role is responsible for designing, building and delivering software solutions end-to-end, owning the development lifecycle from technical specification through implementation, testing, deployment and continuous improvement. As an AI-native engineer, you will use approved AI-assisted development tools and agentic AI workflows to accelerate software delivery while maintaining high standards of quality, security and engineering excellence. This is a senior individual contributor position focused on software engineering and technical delivery rather than people or project management.

Role Requirements

Software Engineering

• Significant hands-on experience in software development and object-oriented programming.
• Strong experience building scalable full-stack applications using TypeScript/React and C#/.NET.
• Deep understanding of software engineering fundamentals, including design patterns, modular architecture, maintainable code and testing practices.
• Proven experience developing RESTful APIs, integrations and microservices.
• Experience delivering end-to-end solutions across frontend, backend and data platforms.
• Solid understanding of distributed systems, service communication patterns and complex data flows.
• Experience working with modern architectures including microservices and event-driven systems.
• Strong understanding of secure development practices and software testing methodologies.
• Experience delivering production-grade software within Agile environments.

Cloud & DevOps

• Hands-on experience with cloud platforms, ideally Microsoft Azure, although AWS or GCP experience will also be considered.
• Experience working with cloud-native services including compute, serverless, messaging, storage and identity management.
• Familiarity with Docker and Kubernetes.
• Experience implementing modern deployment patterns and scalable cloud architectures.
• Experience building and maintaining CI/CD pipelines.
• Knowledge of Infrastructure as Code tools such as Terraform or equivalent.
• Strong understanding of cloud resources, monitoring and operational best practices.

Data & Integration

• Strong understanding of database design, optimisation and data modelling.
• Experience working with both relational and NoSQL databases.
• Knowledge of data access patterns, performance optimisation and system integration design.

AI-Native Engineering

• Strong AI literacy with practical experience using AI-assisted development tools and agentic AI workflows.
• Experience applying Spec-Driven Development or similar specification-led engineering approaches.
• Ability to critically review, validate and improve AI-generated outputs to ensure quality and accuracy.
• Experience using AI to accelerate requirements analysis, specification creation, coding, testing, documentation and software delivery.

Skills & Competencies

Technical Excellence

• Deep full-stack engineering capability across frontend, backend and cloud-native technologies.
• Strong solution design and architectural thinking, balancing business needs with technical quality.
• Expertise in API development, integrations, microservices and distributed systems.
• Strong understanding of DevOps practices, CI/CD, Infrastructure as Code and deployment automation.
• Solid foundation in database technologies and data engineering principles.

AI-Native Mindset

• Uses AI tools and agentic workflows to improve productivity, quality and delivery outcomes.
• Applies sound engineering judgement, governance and validation when working with AI-generated outputs.
• Comfortable using AI to accelerate software development while maintaining accountability and control.
• Converts complex business requirements into clear, testable specifications that improve delivery speed and quality.

Professional Skills

• Strong problem-solving and analytical abilities.
• Excellent collaboration and stakeholder management skills.
• Effective communicator able to explain technical concepts to both technical and non-technical audiences.
• Committed to continuous improvement and adopting emerging technologies and engineering practices.
• Actively contributes to knowledge sharing, code reviews and team-wide engineering excellence.
• This role is ideal for a highly capable software engineer who enjoys building quality software, embraces AI-assisted development and wants to play a significant hands-on role in delivering innovative solutions at scale.
• This is a senior individual contributor role focused on software engineering, implementation and technical delivery. While you may provide technical guidance and share knowledge with colleagues, success in the role will be measured by engineering impact, delivery outcomes and software quality rather than team management.

Management Duties

• No

We are an equal opportunity employer, and we are proud to share that 93% of our employees say they can be themselves at work. We aim to hire our industry's finest people because the best people drive the best outcomes. And we forever challenge the status quo because we know there are always ways to improve things. Because together, we're limitless.

We value applications from all backgrounds and foster a culture of inclusivity. We understand the need for flexibility, so work in a hybrid model. Please let us know if you require any reasonable adjustments during the recruitment process.