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Associate Engineer Jobs in Washington, MO (NOW HIRING)

Rogers Electric

Project Engineer

Chesterfield, MO · On-site

... Project Engineer to join our team! Your Day-to-Day: * Collaborate with Project Manager to keep ... Associate's degree or 2+ years administrative experience * Proficient in MS Office Suite * Strong ...

Delan Associates, Inc

Lead Software Engineer

O Fallon, MO · On-site +1

... Engineer with strong full-stack development experience and expertise in Agentic AI frameworks. This role will support the installation, configuration, administration, and enhancement of a Qlik Sense ...

Delan Associates, Inc

Lead Software Engineer

O Fallon, MO · On-site

$120 - $170/hr

Strong logical design, analytical, and solution architecture skills based on product and platform requirements Position Overview Seeking a Lead Software Engineer with strong full-stack development ...

MasterCard

Senior AI Engineer

O Fallon, MO · Hybrid

$97K - $134K/yr

Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers organizations to achieve growth and innovation goals by delivering unparalleled data-driven ...

Mastercard, Inc.

Senior AI Engineer

O Fallon, MO · On-site

$97K - $134K/yr

Title and Summary Senior AI Engineer Mastercard's Business & Market Insights (B&MI) group empowers organizations to achieve growth and innovation goals by delivering unparalleled data-driven ...

TekWissen LLC

Associate Chemist (Entry)

Chesterfield, MO · On-site

$25 - $30/hr

Associate Chemist (Entry) Location: Chesterfield, MO, 63017 Duration: 6 Months Job Type: -Temporary ... engineering principles, including mass-balance calculations. * Some industrial experience in ...

MasterCard

Senior AI Engineer

O Fallon, MO · On-site

$97K - $134K/yr

Title and Summary Senior AI Engineer Overview The Security Solutions Data Science team develops AI and machine learning capabilities that help protect the global payments ecosystem from fraud and ...

Mastercard, Inc.

Senior AI Engineer

O Fallon, MO · On-site

$97K - $134K/yr

Title and Summary Senior AI Engineer Overview The Security Solutions Data Science team develops AI and machine learning capabilities that help protect the global payments ecosystem from fraud and ...

MasterCard

Senior AI Engineer

O Fallon, MO · On-site

$115 - $184/hr

Title and Summary Senior AI Engineer Overview The Security Solutions Data Science team develops AI and machine learning capabilities that help protect the global payments ecosystem from fraud and ...

Palnar

Backend Java Engineer W/IBM MQ Exp

O Fallon, MO · On-site

$47.25 - $61.25/hr

Senior Software Development Engineer (Specialty) - Level 7 Location: O'Fallon, MO/Hybrid Duration ... Finally, the associate should be flexible in technology areas like JAVA Spring boot, Event ...

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Showing results 21-40

All JobsAssociate Engineer JobsAssociate Engineer Jobs in Washington, MO

Associate Engineer information

See Washington, MO salary details

$36.7K

$73.1K

$116.7K

How much do associate engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for associate engineer in Washington, MO is $73,079.00, according to ZipRecruiter salary data. Most workers in this role earn between $57,900.00 and $84,000.00 per year, depending on experience, location, and employer.

What is an associate engineer?

Associate Engineers are entry-level engineering professionals who support more experienced engineers in designing, developing, testing, and maintaining various projects in their field. They typically work under supervision and assist with tasks such as drafting technical documents, conducting research, analyzing data, and ensuring compliance with industry standards. Associate Engineers often gain practical experience and training to advance to higher-level engineering roles as they develop their skills.

What are some typical challenges associate engineers face when transitioning from academic projects to industry roles?

Associate Engineers often find the transition from academic projects to industry roles challenging due to differences in project scope, teamwork dynamics, and pace. In industry, you’ll likely work on larger, multi-disciplinary teams where effective communication and collaboration are crucial. Additionally, projects often have stricter deadlines and require adherence to established processes and standards, which may be less emphasized in academic settings. Embracing continuous learning and seeking mentorship from senior engineers can help ease this transition and set you up for success.

What are the key skills and qualifications needed to thrive as an associate engineer, and why are they important?

To thrive as an Associate Engineer, you need a solid grasp of engineering principles, problem-solving abilities, and a relevant bachelor's degree. Familiarity with CAD software, industry-specific tools, and basic project management systems is typically required. Strong teamwork, attention to detail, and effective communication set standout candidates apart. These skills and qualities are crucial for delivering accurate technical solutions and contributing effectively to engineering projects.

What is the difference between Associate Engineer vs Mechanical Engineer?

AspectAssociate EngineerMechanical Engineer
Required CredentialsBachelor's degree in engineering or related field; entry-level certificationsBachelor's degree in mechanical engineering; professional licensure (optional)
Work EnvironmentDesign, testing, and support roles in engineering teams; often in office or lab settingsDesign, analysis, and manufacturing in industrial or construction settings
Employer & Industry UsageEntry-level position across various industries like manufacturing, construction, and techDesign and development roles primarily in manufacturing, automotive, aerospace, and energy sectors

The main difference between an Associate Engineer and a Mechanical Engineer lies in experience and responsibilities. Associate Engineers are typically entry-level, focusing on supporting engineering tasks, while Mechanical Engineers have more experience and handle complex design and analysis responsibilities. Both roles require a bachelor's degree, but Mechanical Engineers often pursue licensure for advanced roles. The choice depends on your experience level and career goals within engineering fields.

How much does an associate engineer get paid?

An associate engineer's average salary typically ranges from $60,000 to $80,000 annually, depending on industry, location, and experience. Entry-level positions may start lower, while those with specialized skills or certifications can earn higher wages. Salaries often increase with experience and additional responsibilities.

What can I do with an associate engineer's degree in engineering?

An associate engineer's degree prepares individuals for entry-level engineering roles such as technician, assistant engineer, or project support staff. These positions often involve tasks like drafting, testing, data analysis, and using tools like CAD software, with opportunities for on-the-job training and certification to advance in engineering fields.

What is the salary of an associate engineer?

The salary of an associate engineer typically ranges from $60,000 to $80,000 annually, depending on factors such as industry, location, and experience. Entry-level positions may start lower, while experienced associates or those with specialized skills can earn higher wages.
More about Associate Engineer jobs

What are the most commonly searched types of Engineer jobs in Washington, MO?

The most popular types of Engineer jobs in Washington, MO are:

What cities near Washington, MO are hiring for Associate Engineer jobs?

Cities near Washington, MO with the most Associate Engineer job openings:

Associate Engineer jobs near you

Lead Java Engineer (Onsite) O''Fallon, MO

Brandon Consulting

Dardenne Prairie, MO • On-site

Other

This job post has expired 1 day ago. Applications are no longer accepted.

Job description

  • Work Model: Onsite
  • In Person Interview

Job Summary

We are seeking a highly skilled and results-driven Lead Java Engineer to lead the design, development, and delivery of mission-critical payment and transaction processing platforms. The ideal candidate will possess deep expertise in Java-based distributed systems, microservices architecture, cloud technologies, and high-volume transaction processing. This role requires a hands-on technical leader who can drive architecture decisions, mentor engineering teams, and deliver highly secure, scalable, and resilient solutions.

Key Responsibilities

  • Lead the design, development, and implementation of enterprise-grade applications supporting high-volume transaction processing.
  • Architect and build scalable, low-latency, highly available microservices using Java and Spring technologies.
  • Collaborate with product managers, architects, business stakeholders, and engineering teams to deliver strategic technology initiatives.
  • Drive modernization efforts by migrating monolithic applications to cloud-native architectures.
  • Establish engineering best practices, coding standards, design principles, and quality controls across development teams.
  • Lead code reviews and provide technical mentorship to developers.
  • Design solutions that meet stringent security, compliance, performance, and resiliency requirements.
  • Develop and optimize APIs and event-driven services supporting real-time integrations.
  • Troubleshoot and resolve complex production issues in distributed environments.
  • Partner with DevOps teams to implement CI/CD pipelines, monitoring, and observability practices.
  • Contribute to architectural roadmaps and technology strategy discussions.

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or related discipline.
  • 15+ years of software engineering experience with strong expertise in Java development.
  • 3+ years of experience leading engineering teams or technical initiatives.
  • Extensive experience with:
    • Java 11/17+
    • Spring Boot
    • Spring Cloud
    • RESTful APIs
    • Microservices Architecture
    • Design Patterns
    • Distributed Systems
    • Multithreading and Concurrency
  • Strong experience with relational and NoSQL databases.
  • Hands-on experience developing high-availability and fault-tolerant systems.
  • Strong understanding of secure application development and API security.
  • Experience with Agile software development methodologies.

Preferred Qualifications

  • Experience working in payment processing, financial services, banking, fintech, or transaction-intensive environments.
  • Experience developing systems handling millions of transactions per day.
  • Knowledge of payment lifecycle, authorization, clearing, settlement, fraud prevention, or risk management systems.
  • Experience with event-driven architectures and real-time messaging frameworks.
  • Experience implementing globally distributed and highly resilient systems.

Leadership Expectations

  • Serve as a technical leader and trusted advisor for engineering teams.
  • Mentor engineers and promote a culture of technical excellence.
  • Drive architectural decisions and ensure alignment with enterprise standards.
  • Collaborate across teams to deliver scalable and reliable solutions.
  • Champion innovation, automation, and continuous improvement initiatives.
  • Influence long-term technology strategy and engineering best practices.

Nice to Have

  • Experience with ISO 8583, payment gateways, card processing, digital payments, or real-time transaction networks.
  • Knowledge of PCI-DSS, SOX, and financial compliance regulations.
  • Experience building global, mission-critical platforms with 24x7 availability requirements.
  • Exposure to AI-assisted development, performance engineering, and platform modernization initiatives.
Brandon Consulting Associates, Inc. is an EQUAL OPPORTUNITY EMPLOYER and has been in business for 29years.

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