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Software Engineer Engineer Jobs in Troy, MO (NOW HIRING)

Harris

Software Engineer

Louisiana, MO

$80K - $90K/yr

Requirements: - Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience. - 3+ years of experience in software development, with proficiency in one ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Overview Mastercard's Network & Digital Payments group creates meaningful digital payment experiences for consumers, merchants, issuers, and partners at ...

Mastercard, Inc.

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Overview Mastercard's Network & Digital Payments group creates meaningful digital payment experiences for consumers, merchants, issuers, and partners at ...

MasterCard

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is seeking a Lead Software Engineer to serve as a technical leader and subject matter expert responsible for designing, developing, and ...

Mastercard, Inc.

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is seeking a Lead Software Engineer to serve as a technical leader and subject matter expert responsible for designing, developing, and ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who We Are Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a ...

Mastercard, Inc.

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who We Are Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a ...

MasterCard

Software Engineer II

O Fallon, MO · On-site

$92K - $147K/yr

Title and Summary Software Engineer II Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that ...

MasterCard

Lead Software Engineer

O Fallon, MO · Hybrid

Title and Summary Lead Software Engineer Overview: Mastercard's Global Credit Authorization team is seeking a Lead Software Engineer (C/C++) to build and enhance high-performance, mission-critical ...

MasterCard

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments industry, focused on powering an inclusive, digital economy that makes transactions safe ...

MasterCard

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments industry, focused on powering an inclusive, digital economy that makes transactions safe ...

Mastercard, Inc.

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments industry, focused on powering an inclusive, digital economy that makes transactions safe ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy ...

Mastercard, Inc.

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview Mastercard is a global technology company in the payments industry, focused on powering an inclusive, digital economy that makes transactions safe ...

Mastercard, Inc.

Lead Software Engineer

O Fallon, MO · On-site

Title and Summary Lead Software Engineer Overview: Mastercard's Global Credit Authorization team is seeking a Lead Software Engineer (C/C++) to build and enhance high-performance, mission-critical ...

Mastercard, Inc.

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy ...

MasterCard

Senior Software Engineer

O Fallon, MO · On-site

$114K - $151K/yr

Title and Summary Senior Software Engineer Who is Mastercard? Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy ...

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Showing results 1-20

All JobsSoftware Engineer Engineer JobsSoftware Engineer Engineer Jobs in Troy, MO

Software Engineer Engineer information

See Troy, MO salary details

$57.5K

$133.6K

$186.2K

How much do software engineer engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for software engineer engineer in Troy, MO is $133,646.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,700.00 and $156,700.00 per year, depending on experience, location, and employer.

What is the difference between Software Engineer Engineer vs Software Engineer?

AspectSoftware EngineerSoftware Engineer Engineer
CredentialsBachelor's in CS or related field; sometimes certificationsSame as Software Engineer, often with additional certifications or experience
Work EnvironmentDevelopment teams, tech companies, startupsSimilar environments, often with more complex projects or responsibilities
Industry UsageWidely used across tech, finance, healthcare, etc.Less common; sometimes used interchangeably or in specific companies
Comparison IntentUnderstanding roles, career paths, or job requirementsClarifying distinctions or advanced responsibilities

While both roles involve software development, a Software Engineer Engineer may focus on more complex systems or specialized tasks. However, in many organizations, the titles are used interchangeably. Understanding the specific job description is essential for clarity.

Is a software engineer a well paying job?

Software engineers typically earn competitive salaries that vary based on experience, location, and specialization. They often receive benefits such as bonuses, stock options, and opportunities for career advancement, making it a financially rewarding profession overall.

What job does a software engineer do?

A software engineer designs, develops, tests, and maintains software applications and systems. They use programming languages, such as Java, Python, or C++, and often collaborate with teams to create efficient and reliable software solutions. Strong problem-solving skills and knowledge of software development methodologies are essential for this role.

What cities near Troy, MO are hiring for Software Engineer Engineer jobs?

Cities near Troy, MO with the most Software Engineer Engineer job openings:

Software Engineer Engineer jobs near you
Infographic showing various Software Engineer Engineer job openings in Troy, MO as of August 2026, with employment types broken down into 1% Internship, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $133,646 per year, or $64.3 per hour.

Software Engineer

Harris

Louisiana, MO

$80K - $90K/yr

Full-time

Re-posted 9 days ago

Harris Computer rating

8.5

Company rating: 8.5 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

79th of 244 rated software companies

Job description

Responsibilities & Duties:
- Write code and contribute to the development of software applications, modules, or components.
- Participate in higher-level aspects of the development process, such as requirements analysis, design, architecture, system integration, testing, and project management.
- Partake in testing code to identify and fix bugs and ensure the quality and reliability of the software.
- Collaborate with other team members, including software architects, designers, and product managers, to ensure alignment with project goals and timelines.

- Proficiency in Java: Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and concurrency/multithreading.

- Enterprise Frameworks: Experience with Spring in particular Spring Boot.

- RESTful API Design: Experience designing, building, and securing robust, scalable REST APIs for third-party integrations and internal UI consumption.

- Database Expertise: Proficiency with relational and non-relational databases (e.g., PostgreSQL, MySQL, MongoDB).

- Search Engine Technology: Experience with search and indexing technologies such as Elasticsearch.

- Experience in React, Next.js and Material UI.

- Worked on AI assisted development (e.g. GitHub Copilot, Claude, Cursor or ChatGPT)

- Familiarity with AI directed prompt engineering for developing applications.


Requirements:
- Bachelor's degree or Diploma in Computer Science, Engineering, related field, or equivalent work experience.
- 3+ years of experience in software development, with proficiency in one or more programming languages.
- Understanding of software engineering principles, design patterns, algorithms, and system architecture.
- Familiarity with modern software development tools, frameworks, and methodologies.

Salary range: $80,000 - $90,000 USD per year.

What Harris Computer employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Harris Computer Systems

Sourced by ZipRecruiter

Harris Computer Systems, based in Ottawa, ON, CA, is an established player in the field of public sector software technology. Since its inception in 1976, the company has been striving to make clients' operations more efficient through reliable, practical, and flexible software solutions. Its extensive portfolio primarily serves utility, healthcare, public sector, and educational institutions, contributing to the betterment of public services through technology. Harris strongly believes in the value of forward-thinking technology and the power it has to drive progress for the public sector. This methodology is entirely in line with their mission to ensure customer success by providing reliable, practical, and robust software solutions.

Industry

Accounting services

Company size

1,001 - 5,000 Employees

Headquarters location

Ottawa, ON, CA

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