Atlassian Software Engineer

Sabel Systems; El Segundo (CA); On-site; USD 80,000 - 120,000; Full time

Job summary

A leading technology solutions provider is seeking an Atlassian Engineer to develop custom tools and integrations utilizing technologies such as HTML, CSS, JavaScript, and Python. This role involves building web-based tools for AI/ML models, writing efficient JQL and SQL queries, and supporting Agile methodologies. The position is primarily remote, requiring work during core hours of 8:00 AM – 5:00 PM Pacific, with occasional travel to Los Angeles. Join a dynamic team dedicated to delivering secure and quality solutions to clients.

Qualifications

• Strong problem-solving skills to develop custom tools and integrations.
• Ability to collaborate with customers and team members through Agile ceremonies.
• Experience with Agile methodologies such as Scrum and Kanban.

Responsibilities

• Build integrations or web-based tools for AI/ML models and LLMs.
• Write efficient JQL and SQL queries for analytics and data integration.
• Develop and customize Atlassian functionality using JQL/CQL and Groovy scripts.
• Create and maintain technical documentation in Confluence.
• Support CI/CD pipeline configuration and contribute to code quality.

Skills

HTML

CSS

JavaScript

Python

Groovy

Agile methodologies

JQL

SQL

Confluence

Jira

Job description

Overview

Sabel Systems Technology Solutions, LLC is a leading solution provider and rapidly growing Information and Communications Technology company specializing in innovative and agile Digital Engineering and Acquisition Technical Stack design, implementation, and support, Strategy and Policy Development, Financial Management, Software Solutions Development, Requirements Analysis and Training, to name a few. Our client base is mostly in the DoD Federal Government Contracting space and we also partner with prime Government Contractors such as Siemens, Booze Allen, McKinsey and have work in the commercial space as well. We provide clients with large business opportunities and training within our small business agility and people first culture. You will be joining a dynamic and highly motivated team with one goal: “Get quality and secure solutions in the customers hands as soon as possible”.

What You’ll Do

• Build integrations or web-based tools, including applications that allow users to interact with AI/ML models and large language models (LLMs).
• Write efficient JQL and SQL queries to support reporting, analytics, and data integration needs.
• Develop and customize Atlassian functionality by writing JQL/CQL queries, Groovy scripts, and Confluence user macros using HTML, CSS, JavaScript, and/or Python with the ability to also develop in/integrate with other software, including Microsoft Office 365. Rapidly prototype and iterate on solutions, incorporating feedback and demonstrating progress regularly.
• Independently research, evaluate, and implement potential solutions using Atlassian documentation, community resources, and web research.
• Create and maintain technical documentation, troubleshooting guides, dashboards, and knowledge base articles in Confluence to support both customers and internal teams.
• Develop how-to guides, presentations, and user instructions, ensuring accuracy and professional quality prior to distribution.
• Support CI/CD pipeline configuration and contribute to code quality through unit testing and best development practices.
• Conduct remote or in-person Jira/Confluence demonstrations, training sessions, and troubleshooting support as required.
• Participate in Agile team activities, including daily stand-ups, sprint reviews, retrospectives, and backlog management.
• Manage individual work tasks through Jira boards and internal ticketing systems, ensuring alignment with service level agreements (SLAs) and timely customer support.
• Coordinate schedules with teammates to ensure customer support coverage during core hours (8 AM – 5 PM Pacific, Monday–Friday).
• Maintain professional communication and collaboration with customers and team members while supporting ongoing digital engineering initiatives.
• Perform other duties as assigned.

Qualifications

The Atlassian Engineer will excel at developing custom tools, integrations, or plugins using HTML, CSS, JavaScript, and related technologies such as Python and Groovy. This role requires strong problem-solving and communication skills to collaborate with customers and teammates through Agile ceremonies and tools such as Microsoft Teams, while working independently to deliver solutions. The position offers exposure to Agile methodologies such as Scrum and Kanban and opportunities to collaborate with a diverse team of Agile Coaches, SMs, and other Atlassian Engineers. While the role is remote, coverage is required for customer core hours of 8:00 AM – 5:00 PM Pacific, Monday–Friday, and occasional company-paid travel to Los Angeles (up to 10%) may be required for troubleshooting events or product/tool demonstrations.