ECA International

Full-Stack Engineer

ECA International

contract

Posted on:

Location Type: Hybrid

Location: London • United Kingdom

Visit company website

Explore more

✨ AI Apply
Apply

Tech Stack

AWSCloudDistributed SystemsDockerGraphQLJavaScriptKubernetesMicroservicesNode.jsNoSQLPostgresReactSDLCTerraformTypeScript

About the role

  • **About Us:**
  • The ECA International Group is a global leader in providing solutions to facilitate international mobility. Our commitment to innovation, excellence, and customer satisfaction has enabled us to serve numerous large enterprises around the world.
  • Joining our team means becoming part of an inclusive and diverse community, where your talents are nurtured, and your career growth is prioritised. With offices in the UK, Hong Kong, Australia, and the U.S., we offer opportunities for global collaboration and professional development.
  • **Job Overview:**
  • We’re looking for a** Full-Stack Engineer** who combines deep technical expertise with leadership, curiosity, and a passion for AI-led development.
  • If you enjoy owning complex systems end-to-end, mentoring engineers, and working in a fast-paced environment where innovation matters, this role is for you.

Requirements

  • **Technical Leadership & Delivery**
  • - Guide the design, development, and implementation of scalable, high-performance solutions.
  • - Partner with tech leads to ensure alignment with **engineering best practices, architectural standards, and ECA’s client objectives**.
  • - Drive strong technical decision-making, task prioritisation, and resource management to meet project deadlines.
  • **Cross-Team Collaboration**
  • - Build strong partnerships with **product, business, and technology stakeholders**.
  • - Translate business requirements into robust technical solutions while adapting your approach based on stakeholder needs.
  • - Communicate complex technical concepts clearly to both technical and non-technical audiences.
  • **AI-Led Development & Innovation**
  • - Champion an **AI-first development mindset**, integrating AI tools into the SDLC for code generation, testing, debugging, and optimisation.
  • - Design and implement **AI-powered capabilities**, including RAG workflows, intelligent search, and recommendation systems.
  • - Stay ahead of emerging trends in **AI and full-stack development**, and apply them to real-world solutions.
  • **Mentorship & Growth**
  • - Mentor and support engineers, fostering a culture of **collaboration, innovation, and continuous improvement**.
  • - Lead by example with a proactive, solution-oriented mindset.
  • What You Bring:**Full-Stack Engineering**
  • - Proven experience building **scalable, high-performance full-stack applications**.
  • - Strong hands-on experience with **React, Tailwind CSS, Node.js, and TypeScript**.
  • - Solid understanding of **microservices and modular architecture**.
  • **APIs, Data & Integrations**
  • - Strong experience with **RESTful and GraphQL APIs**.
  • - Hands-on experience with **middleware and orchestration tools** such as Tachyon, Temporal, or similar platforms.
  • - Experience with **data ingestion, pipeline management, and distributed systems**.
  • **Databases & Performance**
  • - Proficiency in **PostgreSQL, Snowflake**, and NoSQL databases.
  • - Experience with **vector databases** to support AI-driven features.
  • - Strong skills in performance tuning, monitoring, and optimisation.
  • **Cloud & DevOps**
  • - Deep understanding of **AWS** and cloud-native architectures.
  • - Experience with **Docker, Kubernetes, Terraform**, and CI/CD pipelines.
  • - Strong grasp of DevOps and infrastructure automation best practices.
  • **Security & Reliability**
  • - Knowledge of **secure coding practices**, data privacy, and compliance requirements.
  • - Experience building reliable, production-ready systems at scale.
  • AI Experience
  • - Experience working with **LLMs, embeddings, LangChain**, and RAG-based architectures.
  • - Familiarity with AI-driven automation to improve engineering efficiency.
Benefits
  • **Our Team and Culture**
  • We are a super friendly team that thrives on collaboration and supporting each other. We cultivate an environment where everyone feels valued and empowered to contribute their best work, helping us to realise our ambitious growth goals and mission.
  • Our hybrid working structure includes spending around two days a week at our Head Office in Holborn, London, in a great space filled with creative, colourful.

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
full-stack developmentReactTailwind CSSNode.jsTypeScriptmicroservicesRESTful APIsGraphQL APIsPostgreSQLAWS
Soft skills
technical leadershipmentorshipcollaborationcommunicationcuriosityinnovationsolution-oriented mindsettask prioritisationresource managementcontinuous improvement