CEI

About the Company

In today’s technology-driven world, the mandate of transformation represents both challenges and opportunities. CEI enables clients to harness innovation to gain competitive advantage and achieve meaningful results. We offer end-to-end services that can be tailored to the unique needs of each client. We are grounded in core values, dedicated to quality and eager to apply our experience and talent to help our clients succeed. With expertise in both legacy and emerging technology areas, we are ready to consult, build, manage and staff in critical areas to propel business forward. We not only visualize the future at the intersection of business and technology for our clients – we can help deliver it.

Listed Jobs

Company Name

CEI

Job Title

Back End Developer (Node.JS)

Job Description

**Job Title:** Senior TypeScript Developer (Node.js) **Role Summary:** Senior-level back-end developer to design and optimize scalable Node.js applications, leveraging TypeScript and GraphQL for API development. Responsibilities include driving codebase improvements, implementing automated testing, and collaborating on cloud-native infrastructure. Requires leadership in mentoring junior developers and technical direction. **Expectations:** - Minimum of 6+ months commitment. - Proven expertise in TypeScript and Node.js for production systems. - Strong API design and GraphQL schema implementation experience. - Familiarity with cloud-native infrastructure and DevOps tools. - Demonstrated ability to mentor technical teams. **Key Responsibilities:** - Design and maintain RESTful/GraphQL APIs using TypeScript. - Develop cloud-native Node.js applications with Docker/Kubernetes. - Implement automated testing (Vitest, Playwright, Jest). - Collaborate on CI/CD pipelines and infrastructure-as-code practices. - Lead codebase refactoring and technical strategy improvements. - Mentor and coach development teams on best practices. **Required Skills:** - TypeScript, Node.js, GraphQL (schema design/evolution). - Automated testing frameworks (Vitest, Playwright, Jest). - DevOps tools: Docker, Helm, Kubernetes, CI/CD pipelines. - Cloud-native architecture and infrastructure-as-code expertise. **Required Education & Certifications:** Not specified.

Isleworth, United kingdom

Hybrid

24-09-2025

Company Name

CEI

Job Title

Full Stack Engineer

Job Description

**Job Title:** Full Stack Engineer **Role Summary:** Contract Java Fullstack Developer focused on building scalable, enterprise‑grade client‑facing applications. Primarily backend with frontend exposure; requires autonomous troubleshooting, clear communication, and adherence to deployment pipelines. **Expectations:** - W2‑only contract role (U.S. citizens only). - Remote (time zone flexibility with EST/CST preference). - Strong independence in technical decision‑making and issue resolution. - Collaboration across backend, frontend, and DevOps teams. **Key Responsibilities:** 1. Design, develop, and maintain Java (8‑17) microservices using Spring Boot. 2. Build and expose RESTful APIs for client applications. 3. Deploy services to AWS (EC2, S3, Lambda, IAM) and manage associated infrastructure. 4. Containerize applications with Docker; orchestrate with OpenShift or Kubernetes. 5. Create and maintain CI/CD pipelines via Jenkins or GitHub Actions. 6. Implement and manage relational databases (DB2, PostgreSQL, MySQL). 7. Interface with front‑end teams to deliver Angular or React components. 8. Troubleshoot, debug, and document solutions across stack layers. 9. Communicate technical choices clearly to stakeholders and team members. **Required Skills:** - Java 8‑17, Spring Boot, REST API design. - AWS services: EC2, S3, Lambda, IAM. - CI/CD tooling: Jenkins, GitHub Actions. - Containerization: Docker, OpenShift, or Kubernetes. - Relational database experience (DB2, PostgreSQL, MySQL). - Front‑end frameworks: Angular or React (preferred). - Strong troubleshooting, problem‑solving, and documentation skills. - Excellent verbal and written communication. **Required Education & Certifications:** - Bachelor’s degree in Computer Science, Software Engineering, or equivalent technical field. - No specific certifications mandated, but AWS, Java, or Spring certifications are advantageous.

United states

Remote

16-10-2025

Company Name

CEI

Job Title

Digital Account Executive

Job Description

**Job Title:** Digital Account Executive (Account Executive II – Programmatic) **Role Summary:** Manage and grow programmatic advertising accounts by delivering data‑driven insights, optimizing campaigns across demand‑side platforms (DSPs), and maintaining strong client relationships. The role is contract‑based (6+ months) with a hybrid work arrangement. **Expectations:** - Achieve client growth targets through consultative delivery of performance insights. - Meet all project deadlines and prioritize tasks effectively. - Communicate complex data clearly to both internal teams and external clients. **Key Responsibilities:** - Oversee end‑to‑end programmatic campaign execution on DSPs and RTB platforms. - Analyze large data sets to extract actionable insights and report performance metrics. - Present findings and strategic recommendations to clients and stakeholders. - Maintain and expand client accounts through proactive account management. - Collaborate with internal teams (sales, product, operations) to ensure campaign success. **Required Skills:** - Strong knowledge of the ad‑tech ecosystem, including DSPs and real‑time bidding. - Advanced analytical abilities; proficient in Microsoft Excel and data manipulation. - Proven consultative sales/relationship‑building experience. - Excellent organizational, time‑management, and prioritization skills. - Superior verbal and written communication and presentation capabilities. **Required Education & Certifications:** - Bachelor’s degree (any discipline) preferred; relevant experience may substitute. - No specific certifications mandated, though certifications in programmatic advertising or data analytics are advantageous.

London, United kingdom

Hybrid

11-11-2025