Software Engineer 3 - Linux/Bash/Python/JavaScript/React/Jupyter/JSON/NumPy

Captivation Software$130K — $270K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • Top Secret/SCI U.S. Government security clearance with a favorable Polygraph; U.S. citizen only.
  • Master's degree in Computer Science or related field with 5 years of relevant experience, or Bachelor's with 7 years, or 9 years of experience without a degree.
  • Strong proficiency in Linux CLI and related tools.
  • Recent proficiency in Python software development.
  • Expertise in Model Context Protocol (MCP) implementation and AI-enabled software development.
  • Experience in latency analysis and model performance evaluation.

Responsibilities

  • Design, develop, and deploy advanced AI tooling and automation solutions.
  • Integrate Model Context Protocol (MCP) and large language models (LLMs) into software.
  • Develop advanced automation components to optimize model performance.
  • Create reusable tools that enhance AI systems across the enterprise.
  • Focus on developing secure software solutions leveraging advanced AI capabilities.

Benefits

  • Up to 20% 401k contribution with no matching requirement and vested from day one.
  • $3,600 HSA contribution for healthcare expenses.
  • Generous 6 weeks of paid time off annually.
  • Comprehensive medical, dental, vision, and life insurance coverage, including disability benefits.
Full Job Description
Description

Captivation Software is looking for a senior level software engineer who shall be responsible for the design, development, and deployment of next generation AI tooling and automation capabilities. This position focuses on integrating Model Context Protocol (MCP), large language models (LLMs), vector search systems, and AI driven workflow orchestration into robust, scalable secure software solutions. The Software Engineer shall develop advanced automation components, optimize model performance, and develop reusable tools that enhance AI-enabled system capabilities across the enterprise

Requirements
Security Clearance:
  • Must currently hold a Top Secret/SCI U.S. Government security clearance with a favorable Polygraph, therefore all candidates must be a U.S. citizen
Minimum Qualifications:
  • Master's degree in Computer Science or related discipline from an accredited college or university, plus five (5) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
  • Bachelor's degree in Computer Science or related discipline from an accredited college or university, plus seven (7) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity
  • Nine (9) years of experience as a SWE, in programs and contracts of similar scope, type, and complexity.
Required Skills:
  • Experience using the Linux CLI and associated Linux tools
  • Experience developing Bash scripts to automate development and operational workflows
  • Recent software development experience with Python
  • Experience implementing Model Context Protocol (MCP) clients, servers, or tools, including context injections, capability negotiation, and model-driven workflows
  • Experience with designing, developing, and maintaining AI-enabled software components that leverage MCP, LLM APIs/models, vector search systems, and workflow automation frameworks
  • Experience working with latency analysis, model performance profiling, and detection of hallucinations or unreliable model outputs
  • Experience with developing and tuning LLM-based inference workflows for reasoning, summarization, data extraction, and agentic automation
  • Experience developing reusable, secure tools that integrate with internal and external applications, APIs, or knowledge systems
  • Experience using Git for source control and collaborative development
Desired Skills:
  • Familiar with Distributed Big Data processing engines including Apache Spark
  • Experience using Apache Airflow (DAG design, scheduling, operators, sensors) to orchestrate, schedule, and monitor complex workflows
  • Experience with SQL technologies such as MySQL, MariaDB, and PostgreSQL for querying, joining, and aggregating large datasets
  • Experience using the Atlassian Tool Suite (JIRA, Confluence)


This position is open for direct hires only. We will not consider candidates from third party staffing/recruiting firms.

Benefits
  • Annual Salary: $130,000 - $270,000 (Depends on the Years of Experience)
  • Up to 20% 401k contribution (No Matching Required and Vested from Day 1)
  • Above Market Hourly Rates
  • $3,600 HSA Contribution
  • 6 Weeks Paid Time Off
  • Company Paid Employee Medical/Dental/Vision Insurance/Life Insurance/Short-Term & Long-Term Disability/AD&D

About Captivation Software

Captivation Software Careers

Joining Captivation Software presents an unparalleled opportunity to become part of a leading team of professionals dedicated to pioneering innovations in the tech industry. As the demand for advanced software solutions escalates, Captivation Software remains at the forefront, offering a plethora of job opportunities that promise not only professional growth but also a commitment to diversity and leadership development.

Explore Career Opportunities

Captivation Software is actively seeking talented individuals for various positions across the company. From software development to marketing, each role is designed to challenge skills and foster professional growth in a supportive environment. Explore open positions that align with your career aspirations and skill set.

Innovation and Professional Growth

At Captivation Software, innovation isn't just a buzzword; it's the cornerstone of the company culture. Team members are encouraged to push boundaries and implement new ideas, driving the company and their careers forward. Leadership supports this journey by providing industry-leading training and opportunities for career advancement.

Diversity and Inclusion

Recognizing the value of diverse perspectives, Captivation Software is committed to creating an inclusive workplace. Diversity training is integral, ensuring all team members feel valued and understood. This commitment to diversity enriches the company culture and enhances the innovative output of the team.

Internship Programs

For those starting their careers, Captivation Software offers internship programs that provide a robust foundation in the tech industry. Interns gain hands-on experience, working alongside seasoned professionals and participating in projects that make real-world impacts. These internships often lead to full-time positions, offering a clear path to employment within the company.

Benefits and Culture

Choosing to work at Captivation Software means more than just a job; it's a decision to enhance one's life. Employees enjoy a range of benefits designed to support both their professional and personal lives. The company culture promotes work-life balance, continuous learning, and a supportive network of colleagues.

Networking and Community

Captivation Software encourages its team to engage in professional networking, providing platforms and opportunities to connect with industry leaders and peers. This community aspect supports not only career development but also innovation and collaboration within the industry.

Applying for a Position

To apply for a position at Captivation Software, candidates are encouraged to submit a resume through the Captivation Software careers page. The hiring process is transparent, with communication at each step, from the initial application to the interview stage. Tailor your resume to highlight relevant experience and skills that align with the job description to increase your chances of success.

Stay Connected

Keep up to date with the latest from Captivation Software by following their careers blog. Gain insights from insiders, learn about new job openings, and get tips on making your application stand out.

Join Captivation Software

Discover the exciting and rewarding opportunities that await at Captivation Software. Search for job opportunities that match your skills and interests, and take the first step towards a fulfilling career with a leader in software innovation. Join a team that values curiosity, creativity, and a drive for excellence.

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