Web Engineer/Consultant

Mondo is seeking a hands-on Full Stack Web Engineer/Consultant to build and enhance the user-facing application layer of a secure enterprise data platform. The role focuses on Node.js full-stack development, enterprise databases, frontend interfaces, secure authentication, containerized deployments, and translating client business requirements into technical solutions.

Responsibilities

Build and enhance full-stack web applications using Node.js

Develop and maintain user-facing interfaces using HTML5, CSS3, and modern frontend frameworks

Build middleware and application functionality connecting the UI with enterprise data sources

Work with enterprise databases, including SQL, stored procedures, schemas, and data models

Develop intuitive workflows that make it easier for users to access and interact with complex data

Support application integrations within a secure enterprise environment

Implement and troubleshoot PKI and certificate-based authentication, including X.509 and mTLS

Build, deploy, and support containerized applications using Docker and OpenShift/RHEL

Work within secure, air-gapped environments where traditional internet-based development resources may not be available

Test, troubleshoot, and validate application functionality across frontend, backend, database, and deployment layers

Independently investigate and resolve technical issues with limited oversight

Work directly with client stakeholders to understand business needs and translate them into technical solutions

Present technical approaches and completed functionality to both technical and non-technical stakeholders

Collaborate with architecture, cloud engineering, and client teams on the broader platform implementation

Preferred

Direct SAP HANA experience

Image processing experience with OpenCV or similar technologies

Prior government or defense program experience

ETL pipeline experience with NiFi, KNIME, Airflow, or Talend

Image processing

OpenCV experience

Government program experience

Defense program experience

ETL pipeline experience

NiFi experience

KNIME experience

Airflow experience

Talend experience

Benefits

5–10% variable bonus

Company

Full-service integrated marketing agency for growing businesses

Denver, Colorado, USA

https://trymondo.com/

Founded in 2013

2-10 employees

Qualifications

4–5 years of enterprise development experience

Full-stack Node.js development experience

Enterprise database experience with SAP HANA or a comparable platform, including SQL and stored procedures

Front-end development experience with HTML5, CSS3, and a modern framework

Docker and OpenShift/RHEL deployment experience

PKI/certificate-based authentication experience, including X.509 and mTLS

Active TS/SCI clearance with CI Polygraph

Creative, independent problem-solving skills

Comfortable owning client conversations

Ability to translate business requirements into a technical build with limited oversight

No bachelor's degree required

Direct SAP HANA experience

Image processing experience with OpenCV or similar technologies

Prior government or defense program experience

ETL pipeline experience with NiFi, KNIME, Airflow, or Talend

Required skills

Represents the skills you have, click on the tags, Node.js, SAP HANA, SQL, Stored Procedures, HTML5, CSS3, Docker, OpenShift, Red Hat Enterprise Linux (RHEL), X.509, Mutual TLS (mTLS), TS/SCI Clearance with CI Polygraph, OpenCV, ETL Pipelines, Client Communication, Requirements Translation

Preferred skills

Direct SAP HANA experience, Prior government or defense program experience, ETL pipeline experience with NiFi, KNIME, Airflow, or Talend

Experience

4-5 years