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Software Developer Contract Jobs in O Fallon, IL

T-7 Chief Software Engineer

Berkeley, MO · On-site

$236K/yr

In addition to the completion of the Engineering Manufacturing Development contract, this role is also responsible for the execution of work on future T-7 contracts. This position in the software ...

SR. SOFTWARE ENGINEER

Saint Louis, MO · Remote

$119K - $157K/yr

Leadership * Coach less senior Software Engineers in processes, techniques and problem solving ... Contract-to-Hire 3-6 months * Must be US-Citizen or Green-Card only * Will be required to travel ...

In addition to the completion of the Engineering Manufacturing Development contract, this role is also responsible for the execution of work on future T-7 contracts. This position in the software ...

In addition to the completion of the Engineering Manufacturing Development contract, this role is also responsible for the execution of work on future T-7 contracts. This position in the software ...

In addition to the completion of the Engineering Manufacturing Development contract, this role is also responsible for the execution of work on future T-7 contracts. This position in the software ...

SR. SOFTWARE ENGINEER

Saint Louis, MO · On-site

$119K - $157K/yr

Leadership * Coach less senior Software Engineers in processes, techniques and problem solving ... Contract-to-Hire 3-6 months * Must be US-Citizen or Green-Card only * Will be required to travel ...

Java Developer- St Louis

Saint Louis, MO · On-site

$49.50 - $64.25/hr

Position- Java Developer Location- St Louis, MO Duration- Contract Rate- DOE • Strong Java developer with very good understanding of micro services. • Grasp of software engineering skills in ...

Java Developer- St Louis, MO

Saint Louis, MO

$49.50 - $64.25/hr

Position- Java Developer Location- St Louis, MO Duration- Contract Rate- DOE * Strong Java developer with very good understanding of micro services. * Grasp of software engineering skills in modular ...

Work with software lead to understand requirements and translate into technical specification for ... Contract-to-Hire 3-6 months * Must be US-Citizen or Green-Card only * Will be required to travel ...

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Showing results 1-20

Software Developer Contract information

See O Fallon, IL salary details

$44.8K

$104.3K

$154.8K

How much do software developer contract jobs pay per year?

As of Jun 11, 2026, the average yearly pay for software developer contract in O'Fallon, IL is $104,330.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,000.00 and $121,300.00 per year, depending on experience, location, and employer.

What are the typical work arrangements and expectations for contract Software Developers?

Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.

What are the key skills and qualifications needed to thrive in the Software Developer Contract position, and why are they important?

A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.

What is a Software Developer Contract job?

A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.

What are the most commonly searched types of Software Developer jobs in O'Fallon, IL? The most popular types of Software Developer jobs in O'Fallon, IL are:
What are popular job titles related to Software Developer Contract jobs in O'Fallon, IL? For Software Developer Contract jobs in O'Fallon, IL, the most frequently searched job titles are:
What cities near O'Fallon, IL are hiring for Software Developer Contract jobs? Cities near O'Fallon, IL with the most Software Developer Contract job openings:
Senior Manager - Software Engineering

Senior Manager - Software Engineering

Boeing

Saint Louis, MO • On-site

Full-time

Medical, Life, Retirement

Posted 13 days ago


Boeing rating

8.5

Company rating: 8.5 out of 10

Based on 585 frontline employees who took The Breakroom Quiz

33rd of 518 rated manufacturers


Job description

Senior Manager - Software Engineering

Company:

The Boeing Company

Boeing Defense, Space and Security (BDS) is looking for an action-oriented leader to manage our Software Program as a part of the Data Analytics & Digital Integration (DA&DI) organization. This position is located in Seattle, WA or Arlington, VA or El Segundo, Ca or Ridley Park, PA or Saint Louis, MO.

We are seeking a Senior Manager of Software Engineering to lead and scale end-to-end software development across a portfolio of mission-critical platforms and applications. This leader will own the full software lifecycle from strategy and architecture to development, deployment, and operations while building a high-performing engineering organization.

This role requires a hands-on technical leader who can operate at both strategic and execution levels, drive engineering excellence, and deliver scalable, secure, and high-quality software systems.

Key Responsibilities

I. Engineering Leadership & Operating Model

  • Lead and scale high-performing engineering teams (platform, application, data, DevOps).

  • Ensure tight alignment between business needs and engineering execution.

  • Build a culture of accountability, speed, and engineering excellence.

  • Own hiring, org design, and performance management across global teams (U.S. and international).

II. End-to-End Delivery Ownership

  • Own the full SDLC across all systems.
  • Drive predictable, high-quality delivery across programs.

  • Strong focus on real, production-grade outcomes.

  • Own system boundaries and data ownership.

  • Strong focus on product-based development using modern agile practices.

III. Architecture & System Integration

  • Define and enforce target architecture across multiple platforms (e.g., AWS, Palantir Foundry, SAP) for data, pipelines, storage, ontology, applications, and workflows.

  • Build integrated, end-to-end user experiences, eliminate multi-app sprawl.

  • Standardize APIs and service contracts, event-driven/data integration patterns, shared services and reusable components.

IV. Platform Engineering & DevOps

  • Build a developer platform that enables rapid, consistent delivery: CI/CD pipelines, environment standardization (dev/test/prod), Infrastructure as Code, and Global DevSecOps

  • Enable seamless development across AWS-native services, on-prem systems, and Palantir Foundry ecosystem.

  • Improve developer productivity and cycle time through tooling and automation.

V. Quality, Reliability & SRE

  • Establish non-negotiable standards for code quality, test coverage, and release stability.

  • Implement SRE practices with SLAs/SLOs, monitoring, logging, tracing, and incident response and postmortems.

  • Ensure systems are production-grade, not prototypes.

VI. Security, Compliance & Data Governance

  • Enforce clear data ownership and access boundaries.

  • Ensure compliance with ITAR / export control and enterprise security standards.

  • Implement secure coding practices, role-based access control, and full auditability.

  • Prevent uncontrolled vendor access to core systems.

VII. ConOps & Mission Workflow Integration

  • Define and enforce end-to-end operational workflows (ConOps) from from data ingestion to analytics to decision to action.

  • Ensure systems support real operational usage, not just technical capability: Real-time/near-real-time responsiveness where needed and role-based, intuitive interfaces.

  • Build "command center" experiences as unified systems - not collections of tools.

  • Define and track operational metrics such as time-to-decision, workflow completion, and user adoption.

  • Establish feedback loops from users to engineering and development.

VIII. Data & AI Integration

  • Ensure tight integration between data pipelines (AWS lakehouse), ontologies (Palantir Foundry) and applications.

  • Support AI/GenAI use cases with reliable data access and scalable pipelines.

  • Standardize how data, logic, and models interact across systems.

IX. Execution Discipline & Governance

  • Implement lightweight but strict governance for architecture reviews, code standards, release controls.

  • Drive transparency via metrics such as delivery timelines, system performance, and engineering productivity.

  • Own escalation and risk management across programs.

X. Global Engineering Teams

  • Manage and optimize global development teams.

  • Define a clear global delivery model to handle ITAR-sensitive systems.

  • Ensure consistent standards across regions, clear ownership boundaries and efficient collaboration across time zones.

Basic Qualifications:

  • 10+ years in software engineering.

  • 3+ years in a leadership role

  • 10+ years experience building and scaling distributed, cloud-native systems

  • 10+ years experience in full stack software development (REACT, Springboot, Node.js, DBT, Git, etc)

  • 5+ years experience in agile development

  • 10+ years of professional experience do you have with C, C++, C#, Python, Java, or Ada?

Preferred Qualifications:

  • Experience with Palantir Foundry or similar platforms

  • Experience in defense, aerospace, or regulated environments

  • Familiarity with data platforms, AI/ML systems, and large-scale integrations

  • Experience managing global engineering teams

  • Strong background in platform engineering, DevOps, and system architecture

Typical Education/Experience:

Education/experience typically acquired through advanced technical education (e.g. Bachelor) and typically 10 or more years' related work experience or an equivalent combination of technical education and experience (e.g. PhD, Master+3 years' related work experience, 6years' related work experience, etc.)

Conflict of Interest:

Successful candidates for this job must satisfy the Company's Conflict of Interest (COI) assessment process.

Relocation:

Relocation assistance is not a negotiable benefit for this position. Candidates must live in the immediate area or relocate at their own expense.

Travel:

Position may require travel up to 10% of the time.

Drug Free Workplace:

Boeingis a Drug Free Workplace where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies.

Pay & Benefits:

At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent.Elements of the Total Rewards package include competitive base pay and variable compensation opportunities.

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work.

The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements.

Pay is based upon candidate experience and qualifications, as well as market and business considerations.

Summary pay range: $221,00-$319,700

Language Requirements:

Not Applicable

Education:

Not Applicable

Relocation:

This position offers relocation based on candidate eligibility.

Export Control Requirement:

This position must meet U.S. export control compliance requirements. To meet U.S. export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.62 is required. "U.S. Person" includes U.S. Citizen, U.S. National, lawful permanent resident, refugee, or asylee.

Safety Sensitive:

This is not a Safety Sensitive Position.

Security Clearance:

This position does not require a Security Clearance.

Visa Sponsorship:

Employer will not sponsor applicants for employment visa status.

Contingent Upon Award Program

This position is not contingent upon program award

Shift:

Shift 1 (United States of America)

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Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

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