Backend developer/AI Engineer (H/M/X) in London

Backend developer/AI Engineer (H/M/X) in London

London Full-Time 60000 - 80000 £ / year (est.) No working from home possible
Experis Manpower Group

At a Glance

  • Tasks: Design and implement AI-driven backend services and develop APIs using cutting-edge technologies.
  • Company: Join a forward-thinking tech company focused on innovation and collaboration.
  • Benefits: Attractive salary, health perks, remote work options, and opportunities for professional growth.
  • Other info: Dynamic work environment with excellent career advancement potential.
  • Why this job: Be at the forefront of AI technology and make a significant impact in the industry.
  • Qualifications: 5+ years in backend development with JAVA and experience in AI integrations.

The predicted salary is between 60000 - 80000 £ per year.

Seleccionamos un/a desarrollador backend/AI para incorporación directa en plantilla de cliente final.

Requisitos

  • Al menos 5 años de experiencia en desarrollo backend con JAVA.
  • Amplia experiencia en la creación de API, servicios, integraciones y sistemas de backend.
  • Experiencia práctica en la integración con API de modelos de lenguaje grande (LLM) o plataformas de IA.
  • Conocimiento de los flujos de trabajo de los modelos de lenguaje grande (LLM), ingeniería de prompts, optimización de prompts y validación de respuestas.
  • Experiencia en la gestión del uso de tokens, límites de API, reintentos, latencia, rendimiento y costes operativos.
  • Experiencia con implementaciones nativas en la nube, contenedores y observabilidad en producción.
  • Familiaridad con servicios de AWS como ECS, EKS, IAM, CloudWatch, colas o cargas de trabajo sin servidor.
  • Experiencia con plataformas de IA en la nube como Amazon Bedrock, Google Vertex AI, API de Gemini, Azure AI Services o Azure OpenAI.
  • Experiencia con herramientas y técnicas de codificación de IA como Claude Code, Codex, Cursor.
  • Se valorará la experiencia con Kotlin y Spring Boot.
  • Se valorará la experiencia con Python, Go, Rust o lenguajes de backend similares.
  • INGLÉS: ALTO. Será el idioma habitual en el día a día.

Responsabilidades

  • Trabajar de forma autónoma en requisitos, historias de usuario y entregables técnicos definidos.
  • Diseñar e implementar servicios de backend para funciones basadas en IA y modelos de lenguaje grande (LLM).
  • Desarrollar API y servicios utilizando Kotlin, Spring Boot y otras tecnologías de backend adecuadas.
  • Realizar la integración con proveedores de modelos de lenguaje grande (LLM) y plataformas de IA como OpenAI, Claude, Gemini, Vertex AI, Bedrock o Azure OpenAI.
  • Diseñar flujos de trabajo de IA que gestionen la ejecución de las indicaciones, el contexto, las respuestas de los modelos, la validación y la lógica de respaldo.
  • Crear sistemas para supervisar y optimizar el uso de tokens, la latencia, el rendimiento, los costes de los modelos y la fiabilidad de los proveedores.
  • Ajustar y mejorar continuamente las indicaciones, las cadenas de indicaciones y la calidad de las respuestas.
  • Implementar el control de versiones de las indicaciones, la observabilidad de la IA, el registro, la evaluación y las pruebas de regresión.

Backend developer/AI Engineer (H/M/X) in London employer: Experis Manpower Group

Join a forward-thinking company that values innovation and expertise in the field of AI and backend development. With a strong commitment to employee growth, we offer a collaborative work culture that encourages autonomy and creativity, alongside competitive benefits and opportunities for professional advancement. Located in a vibrant tech hub, our team thrives on the latest technologies and methodologies, making it an exciting place for passionate developers to make a meaningful impact.

Experis Manpower Group

Contact Details:

Experis Manpower Group Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Backend developer/AI Engineer (H/M/X) in London

Tip Number 1

Network like a pro! Reach out to your connections in the tech world, especially those in AI and backend development. Attend meetups or webinars to get your name out there and make some valuable contacts.

Tip Number 2

Show off your skills! Create a portfolio showcasing your projects, especially those involving APIs and AI integrations. This is your chance to demonstrate what you can do beyond just a CV.

Tip Number 3

Prepare for interviews by practising common technical questions related to backend development and AI. We recommend doing mock interviews with friends or using online platforms to boost your confidence.

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 take that extra step to connect with us directly.

We think you need these skills to ace Backend developer/AI Engineer (H/M/X) in London

Backend Development
Java
API Creation
Integration with Large Language Models (LLM)
Prompt Engineering
Cloud Native Implementations
AWS Services (ECS, EKS, IAM, CloudWatch)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the backend developer/AI engineer role. Highlight your experience with Java, API creation, and any relevant cloud services like AWS. We want to see how your skills match what we're looking for!

Showcase Your Projects:Include specific projects where you've worked with large language models or AI platforms. This gives us a clear picture of your hands-on experience and how you tackle real-world challenges in backend development.

Be Clear and Concise:When writing your application, keep it clear and to the point. Use bullet points for your skills and experiences to make it easy for us to read. We appreciate straightforward communication!

Apply Through Our Website:Don't forget to apply through our website! It’s the best way for us to receive your application and ensures you’re considered for the role. We can’t wait to see what you bring to the table!

How to prepare for a job interview at Experis Manpower Group

Know Your Tech Stack

Make sure you’re well-versed in the technologies mentioned in the job description, especially Java, Kotlin, and Spring Boot. Brush up on your experience with APIs and cloud services like AWS, as these will likely come up during the interview.

Showcase Your AI Knowledge

Be prepared to discuss your experience with large language models (LLMs) and AI platforms. Highlight any specific projects where you've integrated these technologies, and be ready to explain your approach to prompt engineering and optimisation.

Demonstrate Problem-Solving Skills

Expect technical questions that assess your problem-solving abilities. Practice coding challenges related to backend development and think through how you would handle issues like API limits, latency, and performance optimisation.

Communicate Clearly in English

Since English will be the primary language used, practice articulating your thoughts clearly and confidently. Prepare to explain complex technical concepts in a way that’s easy to understand, as this will show your communication skills are just as strong as your technical ones.