Concero
Recruiting Team Lead at Concero Technology Group
Location: Preference for candidates in US Central or Eastern Time zones to maximize overlap with European team members.
Experience Level: Senior / Principal (7+ years experience)
About the Role We are looking for a Senior Full-Stack Engineer with a deep understanding of high-level programming concepts and a holistic approach to developing full systems architectures with a strong foundation in back-end development using Node.js (and modern frameworks such as NestJS, Hono or Bun) and a solid grasp of front-end engineering in TypeScript (using frameworks like React or Angular). This role emphasizes back-end architecture, API development, and integration of AI-powered features, while also requiring the ability to deliver polished, responsive user interfaces. You will contribute across the stack to build scalable, secure, and maintainable software systems that power modern, intelligent applications for our clients. As an employee, you’ll work within our client’s team to design solutions, solve complex problems, and ensure technology delivers real business value.
Key Responsibilities
Backend Architecture & Development: Design and implement robust, modular, and cloud-ready back-end services using Node.js (TypeScript) with clear separation of concerns.
API Design & Integration: Develop and maintain RESTful APIs that enable seamless communication between backend and front-end.
AI Integration & Prompt Chaining: Incorporate AI capabilities by integrating third-party AI/LLM APIs (e.g. OpenAI) and implementing light prompt chaining.
Database Design & Interaction: Work with relational and NoSQL databases for data persistence and optimization.
Event-Driven Systems: Integrate asynchronous messaging or streaming systems (such as RabbitMQ or Kafka) into the architecture.
UI Development: Build responsive, accessible, and user-friendly front-end interfaces using React or similar frameworks.
Styling & Responsiveness: Use modern HTML5/CSS3 and responsive design principles to implement layouts that work well on various screen sizes.
Frontend-State & API Consumption: Handle client-side state management and integrate front-end with back-end and AI services.
Cross-Functional Collaboration: Work closely with designers, product managers, DevOps engineers, and data scientists to deliver end-to-end solutions.
Cloud-Ready Development & DevOps: Contribute to deployment pipelines, containerization, and cloud deployments using Docker and CI/CD pipelines.
System Design & Code Reviews: Participate in architectural discussions, conduct code reviews, and mentor peers.
Testing & Quality Assurance: Write and maintain unit, integration, and end-to-end tests to ensure reliability and performance.
Mentorship & Best Practices: Mentor junior developers, lead by example, and drive best practices across the team.
Required Qualifications
7+ years of professional software engineering experience, with substantial experience in both back-end and front-end development.
Experience designing RESTful APIs, and familiarity with GraphQL and API security practices (JWT, OAuth2).
Deep understanding of SQL and relational database design, as well as familiarity with NoSQL databases.
Experience implementing caching strategies and performance optimization (Redis, CDN usage).
Proficiency with cloud platforms (AWS, Azure, or GCP), Docker, and CI/CD pipelines.
Experience writing automated tests using Jest, Mocha, or similar frameworks.
Proficiency with Git and collaborative development workflows in Agile environments.
Strong problem-solving, design, and communication skills, with mentoring experience.
Nice-to-Have Skills
Experience integrating AI or machine learning services, including LLMs and conversational AI.
Exposure to advanced architectural patterns like hexagonal architecture, domain-driven design, or modular monoliths.
Experience with container orchestration and infrastructure tools such as Kubernetes, Terraform, or CloudFormation.
Knowledge of web application security best practices and familiarity with OWASP principles.
Experience with high-volume enterprise systems or data-sensitive domains.
Contributions to open-source projects or active participation in the Node.js/TypeScript community.
Experience in deploying, administering, and maintaining VCS and their underlying infrastructure (i.e. architectural design like Git).
Employment Type
Full-time
Job Function
Information Technology
Industries
Staffing and Recruiting
#J-18808-Ljbffr
Experience Level: Senior / Principal (7+ years experience)
About the Role We are looking for a Senior Full-Stack Engineer with a deep understanding of high-level programming concepts and a holistic approach to developing full systems architectures with a strong foundation in back-end development using Node.js (and modern frameworks such as NestJS, Hono or Bun) and a solid grasp of front-end engineering in TypeScript (using frameworks like React or Angular). This role emphasizes back-end architecture, API development, and integration of AI-powered features, while also requiring the ability to deliver polished, responsive user interfaces. You will contribute across the stack to build scalable, secure, and maintainable software systems that power modern, intelligent applications for our clients. As an employee, you’ll work within our client’s team to design solutions, solve complex problems, and ensure technology delivers real business value.
Key Responsibilities
Backend Architecture & Development: Design and implement robust, modular, and cloud-ready back-end services using Node.js (TypeScript) with clear separation of concerns.
API Design & Integration: Develop and maintain RESTful APIs that enable seamless communication between backend and front-end.
AI Integration & Prompt Chaining: Incorporate AI capabilities by integrating third-party AI/LLM APIs (e.g. OpenAI) and implementing light prompt chaining.
Database Design & Interaction: Work with relational and NoSQL databases for data persistence and optimization.
Event-Driven Systems: Integrate asynchronous messaging or streaming systems (such as RabbitMQ or Kafka) into the architecture.
UI Development: Build responsive, accessible, and user-friendly front-end interfaces using React or similar frameworks.
Styling & Responsiveness: Use modern HTML5/CSS3 and responsive design principles to implement layouts that work well on various screen sizes.
Frontend-State & API Consumption: Handle client-side state management and integrate front-end with back-end and AI services.
Cross-Functional Collaboration: Work closely with designers, product managers, DevOps engineers, and data scientists to deliver end-to-end solutions.
Cloud-Ready Development & DevOps: Contribute to deployment pipelines, containerization, and cloud deployments using Docker and CI/CD pipelines.
System Design & Code Reviews: Participate in architectural discussions, conduct code reviews, and mentor peers.
Testing & Quality Assurance: Write and maintain unit, integration, and end-to-end tests to ensure reliability and performance.
Mentorship & Best Practices: Mentor junior developers, lead by example, and drive best practices across the team.
Required Qualifications
7+ years of professional software engineering experience, with substantial experience in both back-end and front-end development.
Experience designing RESTful APIs, and familiarity with GraphQL and API security practices (JWT, OAuth2).
Deep understanding of SQL and relational database design, as well as familiarity with NoSQL databases.
Experience implementing caching strategies and performance optimization (Redis, CDN usage).
Proficiency with cloud platforms (AWS, Azure, or GCP), Docker, and CI/CD pipelines.
Experience writing automated tests using Jest, Mocha, or similar frameworks.
Proficiency with Git and collaborative development workflows in Agile environments.
Strong problem-solving, design, and communication skills, with mentoring experience.
Nice-to-Have Skills
Experience integrating AI or machine learning services, including LLMs and conversational AI.
Exposure to advanced architectural patterns like hexagonal architecture, domain-driven design, or modular monoliths.
Experience with container orchestration and infrastructure tools such as Kubernetes, Terraform, or CloudFormation.
Knowledge of web application security best practices and familiarity with OWASP principles.
Experience with high-volume enterprise systems or data-sensitive domains.
Contributions to open-source projects or active participation in the Node.js/TypeScript community.
Experience in deploying, administering, and maintaining VCS and their underlying infrastructure (i.e. architectural design like Git).
Employment Type
Full-time
Job Function
Information Technology
Industries
Staffing and Recruiting
#J-18808-Ljbffr