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Part Time Remote Software Developer Jobs in St Louis, MO

Agentic AI Developer

O Fallon, IL · On-site +1

$99K - $225K/yr

Remote Work: Hybrid Job Number: R0241538 Location: O'Fallon,IL,US Share job via: Share Agentic AI ... Experience with software design patterns * Knowledge of embedding models, vector databases, and ...

Data Engineer

O Fallon, IL · On-site +1

$61K - $141K/yr

Remote Work: No Job Number: R0240529 Location: O'Fallon,IL,US Share job via: Share Data Engineer ... Experience creating software for retrieving, parsing, and processing structured and unstructured ...

Part Time Remote Software Developer information

See St Louis, MO salary details

$46.7K

$108.7K

$161.4K

How much do part time remote software developer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for part time remote software developer in St. Louis, MO is $108,739.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,500.00 and $126,400.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Part Time Remote Software Developer, and why are they important?

To thrive as a Part Time Remote Software Developer, you need strong coding proficiency in relevant programming languages, problem-solving abilities, and a degree in computer science or equivalent experience. Familiarity with version control systems like Git, cloud platforms, and collaboration tools such as Slack or Jira is typically required. Excellent time management, self-motivation, and clear written communication distinguish top performers in remote settings. These skills and qualities are crucial to deliver reliable code, collaborate effectively, and meet project goals independently.

How do part-time remote software developers typically integrate with full-time teams and stay aligned on project goals?

Part-time remote software developers often join regular team meetings virtually, use collaboration tools like Slack or Jira, and participate in code reviews to stay in sync with full-time colleagues. Clear communication and setting expectations regarding availability are key to ensuring smooth workflow integration. Many companies assign mentors or 'buddies' to help part-time team members get up to speed and encourage knowledge sharing. Staying proactive in communication and documenting progress helps developers remain aligned with the team and contribute effectively, even with limited weekly hours.

What does a part time remote software developer do?

A part time remote software developer is a professional who writes, tests, and maintains software applications while working fewer hours than a full-time employee and doing so from a location outside the traditional office, usually their home. Their responsibilities may include coding, debugging, collaborating with team members online, and participating in virtual meetings. This role offers flexibility in schedule and location, making it ideal for those who need to balance other commitments. Part time remote developers often work on project-based tasks or provide ongoing support and updates for existing software.

What is the difference between Part Time Remote Software Developer vs Part Time Remote Web Developer?

AspectPart Time Remote Software DeveloperPart Time Remote Web Developer
Required SkillsProgramming languages (e.g., Java, C++, Python), software architecture, debuggingHTML, CSS, JavaScript, front-end/back-end frameworks
Work EnvironmentRemote, often collaborating with development teams on software projectsRemote, focusing on website and web application development
Industry UsageTech, finance, healthcare, and other sectors developing software solutionsDigital marketing, e-commerce, media, and online services

While both roles are remote and part-time, Software Developers focus on building and maintaining software applications using programming languages, whereas Web Developers specialize in creating websites and web-based platforms. The choice depends on your technical skills and industry interests.

What are the most commonly searched types of Remote Software Developer jobs in St. Louis, MO? The most popular types of Remote Software Developer jobs in St. Louis, MO are:
What are popular job titles related to Part Time Remote Software Developer jobs in St. Louis, MO? For Part Time Remote Software Developer jobs in St. Louis, MO, the most frequently searched job titles are:
What job categories do people searching Part Time Remote Software Developer jobs in St. Louis, MO look for? The top searched job categories for Part Time Remote Software Developer jobs in St. Louis, MO are:
Infographic showing various Part Time Remote Software Developer job openings in St. Louis, MO as of July 2026, with employment types broken down into 67% Full Time, 22% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $108,739 per year, or $52.3 per hour.
Agentic AI Developer

Agentic AI Developer

Booz Allen Hamilton, Inc.

O Fallon, IL • On-site, Remote

$99K - $225K/yr

Full-time, Part-time

Medical, Life, Retirement, PTO

Posted 22 days ago


Booz Allen Hamilton rating

8.8

Company rating: 8.8 out of 10

Based on 48 frontline employees who took The Breakroom Quiz

13th of 73 rated business consultants


Job description


Remote Work:
Hybrid
Job Number:
R0241538
Location:
O'Fallon,IL,US
Share job via:
Share
Agentic AI Developer
The Opportunity:
As an experienced engineer, you know that machine learning is critical to understanding and processing massive datasets. Your ability to conduct statistical analyses on business processes using ML techniques makes you an integral part of delivering a customer-focused solution. We need your technical knowledge and desire to problem-solve to support critical advancements in the Department of War. As a machine learning engineer on our Defense Technology team, you'll train, test, deploy, and maintain models that learn from data to create real-world, mission-critical impacts.
In this role, you'll own and define the direction of mission-critical solutions by applying best-fit ML algorithms and technologies and through the development, deployment, and management of AI agents. You'll be part of a talented team of machine learning engineers across the company and collaborate withdata engineers and product owners to deliver world class solutions to develop cutting edge AI agents capable of solving our military's most challenging missions. Your skills and extensive technical expertise will guide clients as they navigate the landscape of ML algorithms, tools, and frameworks.
Work with us to solve real-world challenges and define ML strategy for the Department of War.
Join us. The world can't wait.
You Have:
  • 3+ years of experience within Machine Learning engineering, data science, data engineering, or software development
  • Experience developing applications using Large Language Models (LLMs)
  • Experience with programming languages such as Python or Java
  • Experience with software design patterns
  • Knowledge of embedding models, vector databases, and semantic search
  • Knowledge of AI safety, guardrails, and responsible AI practices
  • Knowledge of agent planning, reasoning, and execution loops
  • Ability to obtain a Secret clearance
  • Bachelor's degree

Nice If You Have:
  • Experience working with Department of War data or on systems with advanced cyber security requirements
  • Experience with Retrieval-Augmented Generation (RAG) architectures
  • Experience with LangGraph
  • Experience with model evaluation and AI quality metrics
  • Secret clearance
  • Master's degree in AI or a related field

Clearance:
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information.
Compensation
At Booz Allen, we celebrate your contributions, provide you with opportunities and choices, and support your total well-being. Our offerings include health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care. Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values. Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible to participate in Booz Allen's benefit programs. Individuals that do not meet the threshold are only eligible for select offerings, not inclusive of health benefits. We encourage you to learn more about our total benefits by visiting the Resource page on our Careers site and reviewing Our Employee Benefits page.
Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements. The projected compensation range for this position is $99,000.00 to $225,000.00 (annualized USD). The estimate displayed represents the typical salary range for this position and is just one component of Booz Allen's total compensation package for employees. This posting will close within 90 days from the Posting Date.
Identity Statement
As part of the hiring process, we will ask you to complete an identity verification process that leverages advanced biometrics and artificial intelligence to ensure authenticity and protect against identity fraud. You are expected to be on camera during interviews and assessments. We reserve the right to take your picture to verify your identity and prevent fraud.
Candidate AI Usage Policy
AI is a part of our daily work at Booz Allen, and we are committed to the responsible and ethical use of AI tools. However, we want to ensure a fair candidate process based on your own skills and knowledge. As part of this commitment, the use of artificial intelligence (AI) or other tools to assist with responses during interviews (whether in-person or virtual) is prohibited unless permission is explicitly provided.
Work Model
Our people-first culture prioritizes the benefits of collaboration, whether it occurs in person or virtually. To support engagement and effective communication, employees working virtually are generally expected to have their cameras on during meetings.
  • Remote: If this position is listed as remote, there may still be occasions when you are required to work in person at a Booz Allen or customer facility.
  • Hybrid: If this position is listed as hybrid, you will be expected to work from a Booz Allen facility frequently, in alignment with leadership expectations and the needs of the role. You may also be required to work from or visit a customer facility.
  • Onsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role.

Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to disability, status as a protected veteran or any other status protected by applicable federal, state, local, or international law.
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About Booz Allen Hamilton

Sourced by ZipRecruiter

Booz Allen Hamilton is a leading provider of management and technology consulting services to the US government in defense, intelligence, and civil markets. Headquartered in McLean, Virginia, the firm also serves major corporations, institutions, and not-for-profit organizations. Founded in 1914 by Edwin G. Booz, the company has a long-standing tradition of helping clients achieve success by delivering a wide range of consulting services that include strategic planning, human capital and learning, communication, systems development, and others. The company's mission is to empower people to change the world, and it has a reputation for maintaining the highest standards of integrity and-excellence.

Industry

It services

Company size

10,000+ Employees

Headquarters location

McLean, VA, US

Year founded

1914