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- Tasks: Design and develop innovative AI solutions while collaborating with diverse teams.
- Company: Cortex Reply UK, a leader in generative AI and operational excellence.
- Benefits: Hybrid work model, competitive salary, and opportunities for professional growth.
- Other info: Mentorship opportunities and a culture of continuous learning await you.
- Why this job: Join us at the forefront of AI technology and make a real impact.
- Qualifications: Strong skills in Python and TypeScript, with experience in cloud technologies.
The predicted salary is between 60000 - 80000 £ per year.
Cortex Reply UK leverages generative AI to enhance operational excellence and solve business challenges. We specialise in delivering innovative, secure, and cost-effective AI solutions to empower organisations while ensuring regulatory compliance. Our expertise enables businesses to embrace cutting-edge technologies, driving lasting competitive advantages. We are committed to creating transformative opportunities for our clients through AI-driven innovation.
We are seeking a Senior Software Engineer with broad experience for a full-time hybrid role based in Manchester, comfortable being the technical face of Cortex Reply on client sites and engaging with both technical and non-technical stakeholders. You will design, develop, and maintain robust full-stack software solutions, working across both client-facing engagements and internal projects. Client work often puts you in regulated industries - financial services, government - where compliance, security, and reliability are non-negotiable. Internal work is about building our AI-focused propositions: developing agentic systems, experimenting with emerging frameworks, and turning that expertise into reusable approaches we can take to market. You will collaborate with cross-functional teams, write clean and well-tested code, and contribute to our engineering standards and practices. Technical mentoring of more junior colleagues will be part of the role.
What You'll Work On
- Designing and building agentic AI and multi-agent systems using frameworks such as AWS Strands, with MCP and A2A protocols
- Full stack services in Python (FastAPI) and TypeScript (Next.js), built to production standards with full CI/CD pipelines
- Cloud infrastructure on AWS and Azure, provisioned via Terraform
- Internal tooling and frameworks to accelerate delivery and codify engineering best practice
What We're Looking For
- Strong Python and TypeScript skills, with experience building production-grade APIs and services (FastAPI or equivalent)
- Hands-on experience with AWS and/or Azure, including serverless and container-based workloads (Lambda, ECS, Docker, Kubernetes)
- Solid understanding of DevSecOps practices: CI/CD pipelines, automated testing, and code quality tooling
- Experience with Infrastructure as Code, particularly Terraform
- Familiarity with agentic AI concepts and frameworks: LLMs, RAG, vector search, agent orchestration
- A track record of writing clean, well-tested, well-documented code and contributing meaningfully to team engineering standards
- Exposure to multi-agent systems and protocols (MCP, A2A, Autogen, AWS Strands)
- Understanding of responsible AI principles and compliance requirements in regulated industries
- Experience with API design and event-driven architectures
- Experience with observability tooling such as OpenTelemetry, Langfuse, CloudWatch, or X-Ray
Personal Qualities
- Comfortable working autonomously on client engagements as well as collaborating closely within the team
- Intellectually curious about where AI is going and keen to be hands-on with emerging technologies before they become mainstream
- Willing to get stuck in to whatever the client demands
- Able to communicate clearly with client stakeholders at all levels - as comfortable in a workshop as you are in a codebase
- Happy to mentor junior colleagues and contribute to a culture of continuous learning
Why Cortex Reply?
- You will be working at the frontier of enterprise agentic AI, on real client projects in regulated industries where the engineering has to be right
- A team that takes engineering standards seriously - we have defined practices and tooling across the full delivery lifecycle, and we invest in keeping them current
- Genuine opportunity to shape our internal AI proposition and contribute to how we work as a team
Qualifications: Bachelor's degree in Computer Science or a related field.
Senior Software Engineer employer: Cortex Reply UK
Contact Detail:
Cortex Reply UK Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Software Engineer
✨Tip Number 1
Network like a pro! Get out there and connect with people in the industry. Attend meetups, tech conferences, or even local events. You never know who might be looking for a Senior Software Engineer just like you!
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those involving Python, TypeScript, or AI. Having tangible examples of your work can really set you apart when chatting with potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on your technical knowledge and soft skills. Be ready to discuss your experience with AWS, Azure, and DevSecOps practices. Remember, they want to see how you can communicate complex ideas clearly!
✨Tip Number 4
Don't forget to apply through our website! It’s the best way to ensure your application gets noticed. Plus, we love seeing candidates who are genuinely interested in joining our team at Cortex Reply.
We think you need these skills to ace Senior Software Engineer
Some tips for your application 🫡
Tailor Your CV: Make sure your CV reflects the skills and experiences that match the Senior Software Engineer role. Highlight your Python and TypeScript expertise, as well as any experience with AWS or Azure. We want to see how you can contribute to our AI-driven projects!
Craft a Compelling Cover Letter: Your cover letter is your chance to show us your personality and passion for AI. Share specific examples of your past work, especially in regulated industries, and explain why you're excited about working with Cortex Reply. Let us know how you can help shape our internal AI propositions!
Showcase Your Projects: If you've worked on relevant projects, whether personal or professional, make sure to include them! We love seeing clean, well-documented code and innovative solutions. This is your opportunity to demonstrate your technical skills and creativity.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows us you’re keen to join our team at Cortex Reply!
How to prepare for a job interview at Cortex Reply UK
✨Know Your Tech Inside Out
Make sure you’re well-versed in Python and TypeScript, especially with frameworks like FastAPI and Next.js. Brush up on your experience with AWS and Azure, as well as DevSecOps practices. Being able to discuss your hands-on experience with CI/CD pipelines and Infrastructure as Code will definitely impress.
✨Showcase Your Problem-Solving Skills
Prepare to discuss specific examples where you've tackled complex challenges, particularly in regulated industries. Think about how you’ve ensured compliance and security in your past projects. This will demonstrate your ability to handle the responsibilities of the role effectively.
✨Engage with the Interviewers
Remember, interviews are a two-way street! Be ready to ask insightful questions about their AI projects and engineering standards. This shows your genuine interest in the company and helps you gauge if it’s the right fit for you.
✨Highlight Your Mentorship Experience
Since mentoring junior colleagues is part of the role, be prepared to share your experiences in guiding others. Discuss how you’ve contributed to a culture of continuous learning and how you can help elevate the team’s skills.