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Ledgent Technology

Jr. Full Stack Application Developer

On site

Denver, United states

$ 55 /hour

Fresher

Freelance

12-09-2025

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Skills

Python JavaScript SQL Data Engineering PostgreSQL Docker Kubernetes Training Coaching Architecture Linux Ubuntu Databases Azure react AWS Pandas GCP Microservices

Job Specifications

PLEASE NOTE: Only candidates based in the Denver area will be considered.

Location: Downtown Denver (parking provided)

Employment Type: Contract to possible hire

Pay: $55/hour (depending on experience)

Schedule: Fully onsite

About the Role

We're looking for a Junior Full Stack Developer (1+ years of experience) to join our team and help design and build a next-generation business application for the oil and gas industry. This platform will track performance and monitor the end-of-life cycle of oil and gas rig equipment. You'll work on transforming complex operational data into a streamlined system for recording, tracking, and reporting on heavily used equipment-improving accuracy, efficiency, and visibility into equipment health and lifecycle management.

This is a great opportunity for someone early in their career who is eager to grow their full stack development skills while contributing to meaningful, real-world applications.

Responsibilities

Collaborate with the team to design, build, and deploy a full stack application that supports both real-time tracking and long-term reporting of equipment lifecycle.
Develop and maintain APIs and microservices to integrate operational data sources.
Work with data engineering tools and frameworks to ingest, process, and transform datasets into structured formats for analysis and reporting.
Implement intuitive user interfaces with React and Vanilla JavaScript.
Configure and optimize PostgreSQL databases to support performance, reliability, and scalability.
Deploy and manage the application in a Linux-based environment (Ubuntu).
Ensure the system is robust, maintainable, and well-documented.
Contribute to continuous improvement by sharing new ideas and learning best practices.

Required Skills & Experience

1+ years of experience in full stack or backend development.
Proficiency with Python and familiarity with frameworks such as Prefect or Dagster.
Strong foundation in SQL and experience with PostgreSQL.
Exposure to data processing libraries such as Pandas, Arrow, and file formats like Parquet.
Experience building UIs with React and Vanilla JavaScript.
Basic knowledge of working in a Linux (Ubuntu) environment.
Understanding of API development and microservices architecture.

Nice-to-Have Skills

Familiarity with oil and gas operations or other industrial equipment management systems.
Experience with cloud deployment (AWS, GCP, or Azure).
Knowledge of containerization (Docker, Kubernetes).

What We Offer

Opportunity to work on impactful projects that improve operational efficiency and safety.
Mentorship and growth opportunities for junior developers.
Collaborative, supportive team culture.
Competitive compensation and benefits package.

Benefits:

At Ledgent Technology, we prioritize our contractors, whom we proudly call Ambassadors. Our commitment to you is demonstrated through a comprehensive benefits program that stands out in the temporary staffing industry. We annually review and update our vendor relationships to ensure we provide the most cost-effective benefits options. Our Ambassadors are eligible for a wide range of benefits, including:

Minimum Essential Coverage (MEC) Plan
Basic and enhanced hospital indemnity plans
Dental and vision coverage
Accident and critical illness plans
Term life insurance
Short-term disability plan
Direct deposit/pay card options
Credit union membership
Employee discount clubs
Referral bonuses
Training and coaching
Specialized recognition programs

All qualified applicants will receive consideration for employment without regard to race, color, national origin, age, ancestry, religion, sex, sexual orientation, gender identity, gender expression, marital status, disability, medical condition, genetic information, pregnancy, or military or veteran status. We consider all qualified applicants, including those with criminal histories, in a manner consistent with state and local laws, including the California Fair Chance Act, City of Los Angeles' Fair Chance Initiative for Hiring Ordinance, and Los Angeles County Fair Chance Ordinance. For unincorporated Los Angeles county, to the extent our customers require a background check for certain positions, the Company faces a significant risk to its business operations and business reputation unless a review of criminal history is conducted for those specific job positions.

About the Company

Ledgent Technology, a business line of Roth Staffing Companies, utilizes proven processes and their robust professional network to place qualified technology professionals in contract, contract-to-hire, direct-hire roles and project teams throughout the US. Ledgent Technology provides professionals in roles including: AI Cybersecurity Business Intelligence Network Administrators Project Managers Web Developers Software Engineers CIO/IT Managers UI/UX Designers Cloud Architects DevOps Engineers Help Desk Quality... Know more