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Software Engineer Jobs in Waterloo, IL (NOW HIRING)

Software Engineer

Saint Louis, MO · On-site

$95K - $159K/yr

... software development experience • Experience developing in C++ and/or other Object Oriented programming languages, in a multi-threaded environment and real-time streaming type applications. • ...

Senior Software Engineer

Saint Louis, MO · On-site +1

$119K - $157K/yr

We are looking for a Senior Software Engineer to produce and implement functional software solutions. You will work with upper management to define software requirements and take the lead on ...

Software Engineer II

Fenton, MO · On-site

$93K - $127K/yr

The Software Engineer II contributes to the development and delivery of software that supports Maritz technology, working closely with fellow engineers on the team. In this role, you will build and ...

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Software Engineer II

Fenton, MO

$92K - $127K/yr

The Software Engineer II contributes to the development and delivery of software that supports Maritz technology, working closely with fellow engineers on the team. In this role, you will build and ...

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Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

Job Title: Senior Software Engineer Location: St. Louis, MO Security Clearance: Active TS/SCI (or SCI eligibility) We question. We listen. We adapt. Be honest. Be pragmatic. Omni Federal, a ...

The Software Engineer I supports the development of software that serves Maritz technology, working closely with and under the guidance of fellow engineers on the team. In this role, you will help ...

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We are seeking a full-time Software Engineer 1 at our office in St. Louis, MO. In this role, you will assist in furthering our mission of bringing disruptive technology to the Experimental/Amateur ...

Software Engineer III

Saint Louis, MO · On-site

$56 - $75/hr

Software Engineer III Primary Location : St. Louis, Missouri V-Soft Consulting is currently hiring for Software Engineer III for our premier client in St. Louis, Missouri. Education and Experience

Senior Software Engineer

Saint Louis, MO · On-site

$119K - $157K/yr

We hire software engineers and technology enthusiasts who enjoy being challenged by problems of scale and complexity, with a strong desire to make services better for users. With long term and a ...

Work with software lead to understand requirements and translate into technical specification for ... Proactively engage with more senior developers for help. Specific Skills may include * Custom ...

Ideally looking for a full stack JavaScript developer with experience in Angular and Node. We value ... Software development, namely development of server side applications and REST APIs using NodeJS ...

Ideally looking for a full stack JavaScript developer with experience in Angular and Node. We value ... Software development, namely development of server side applications and REST APIs using NodeJS ...

Associate Embedded Software Engineer Company: The Boeing Company The Boeing Company is looking for Associate Embedded Software Engineers to join our Government Vehicle Health Management Systems ...

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... Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can thrive in a fast-paced, customer ...

... Engineer / Web Application Developer MarketVolt, LLC, a digital marketing software and services firm based in St. Louis, seeks a creative software developer who can thrive in a fast-paced, customer ...

Associate Embedded Software Engineer Company: The Boeing Company The Boeing Company is looking for Associate Embedded Software Engineers to join our Government Vehicle Health Management Systems ...

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Showing results 1-20

Software Engineer information

See Waterloo, IL salary details

$58.8K

$136.6K

$190.3K

How much do software engineer jobs pay per year?

As of Jul 14, 2026, the average yearly pay for software engineer in Waterloo, IL is $136,636.00, according to ZipRecruiter salary data. Most workers in this role earn between $111,100.00 and $160,200.00 per year, depending on experience, location, and employer.

What Is the Job of a Software Engineer?

Software engineers design, build, and maintain software systems for electronic devices. A software engineer may operate alone, but typically they spend their time collaborating with other engineers, scientists, and various specialists to come up with creative solutions.

On a day-to-day basis, software engineers operate as the creative brain behind electronic devices. They ensure active programs run smoothly and may recommend software updates for product optimization. In some cases, a software engineer may write or program code. Software engineers may also spend time troubleshooting and explaining programs to clients.

What engineers make $500,000?

Senior software engineers, especially those in high-demand fields like machine learning, cloud computing, or working at major tech companies, can earn $500,000 or more annually through base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and often working in leadership or specialized roles within the tech industry.

What are Software Engineers?

Software Engineers are professionals who design, develop, test, and maintain computer software and systems. They use programming languages, engineering principles, and problem-solving skills to build applications, websites, or software solutions that meet specific needs. Software Engineers may work in a variety of industries, such as technology, finance, healthcare, or entertainment, collaborating with other team members to deliver functional and reliable software. Their role often involves analyzing user requirements, writing code, debugging errors, and continually improving software performance.

What are some common challenges software engineers face when collaborating on large development teams?

Software engineers working on large teams often encounter challenges with communication, code integration, and maintaining consistent coding standards. Coordinating across multiple developers can lead to merge conflicts and misunderstandings about project requirements or priorities. Adopting tools like version control systems, regular code reviews, and clear documentation helps mitigate these issues. Building strong collaboration skills and proactively seeking clarification are key to ensuring smooth teamwork and project success.

Will AI replace developers in 2026?

As a Software Engineer, AI is expected to augment rather than replace developers by automating routine tasks and assisting in code generation. Human expertise remains essential for designing complex systems, problem-solving, and ensuring software quality. Continuous learning of programming languages and tools will help developers adapt to evolving AI capabilities.

Is software engineering well paid?

Software engineering is generally a well-paid profession, with salaries often above average compared to other fields. Compensation varies based on experience, location, and skills such as proficiency in programming languages and tools, but many software engineers earn competitive wages and benefits.

What engineers make $300,000 a year?

Senior software engineers, especially those with extensive experience, specialized skills in areas like machine learning or cloud computing, and working at large tech companies or startups, can earn $300,000 or more annually. Compensation often includes base salary, bonuses, and stock options, particularly in competitive markets or leadership roles.

What are the key skills and qualifications needed to thrive as a Software Engineer, and why are they important?

To thrive as a Software Engineer, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with coding languages (such as Python, Java, or C++), version control systems like Git, and knowledge of software development methodologies are typically required. Excellent teamwork, communication, and adaptability distinguish top performers in this role. These skills ensure efficient, high-quality software development that meets user needs and adapts to technological changes.

Does Lowes hire software engineers?

Lowes primarily hires for retail and management roles, and it does not typically employ software engineers directly. However, some technology-related positions such as IT specialists or software developers may be available within the company's corporate or e-commerce divisions. Job seekers interested in software engineering roles should explore opportunities at technology firms or companies with dedicated IT departments.

What is the difference between Software Engineer vs Software Developer?

AspectSoftware EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field, certificationsBachelor's degree often preferred, certifications optional
Work EnvironmentDesigning, developing, testing, and maintaining software systemsWriting, coding, and implementing software applications
Industry UsageUsed across tech, finance, healthcare, and more for system-level rolesCommonly used in app and web development projects
Search IntentUnderstanding roles, responsibilities, and qualificationsLearning about coding, programming, and project work

While both roles involve software creation, Software Engineers typically focus on designing and architecting complex systems, whereas Software Developers mainly concentrate on coding and building specific applications. The roles often overlap, but the Engineer role may require broader system knowledge and design skills.

What do software engineers do for a job?

Software engineers design, develop, test, and maintain software applications and systems. They write code using programming languages, collaborate with teams to solve technical problems, and often use tools like version control systems and development environments. Their work can involve creating new software or improving existing programs to meet user needs and technical specifications.
What are the most commonly searched types of Software Engineer jobs in Waterloo, IL? The most popular types of Software Engineer jobs in Waterloo, IL are:
What are popular job titles related to Software Engineer jobs in Waterloo, IL? For Software Engineer jobs in Waterloo, IL, the most frequently searched job titles are:
What cities near Waterloo, IL are hiring for Software Engineer jobs? Cities near Waterloo, IL with the most Software Engineer job openings:

Software Engineer

London Stock Exchange Group

Saint Louis, MO • On-site

$95K - $159K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 14 days ago


Job description

LSEG offers essential platforms, financial data services and trading venues for various clients such as businesses, governments, and investors around the globe.
The real-time market data, indices, analytics, and news services LSEG supplies allows traders and investors understand market conditions and trends. We deliver the infrastructure, data, and analytics that market participants rely on to make confident, informed investment decisions.
LSEG is dedicated to empowering economies and enabling sustainable growth by incorporating environmental, social, and governance (ESG) factors into its operations and offerings.
Within LSEG's Data and Analytics division, the Real-Time Distribution Development team plays a vital role in supporting LSEG's financial data distribution and fanout components.
We have responsibility for the design, implementation and continuous improvements of complex, low latency, high throughput software that makes the LSEG financial data distribution reliable, scalable and geographically resilient. Whether you are passionate about our consistently modernized on-prem enterprise solutions or tackling the challenges on our cloud applications in AWS and Azure, we have a place for you!
Our team thrives on inclusion, innovation, and high performance. Join us, and help shape the future of LSEG's platforms and services!
Job description :
• Design of software modules; implementation in C++, unit testing, integration testing, performance testing along with software packaging and configuration management.
• Participates in code/design reviews.
• Contributes toward product and internal documentation - technical specifications, software documentation and unit test plans.
• Assists in resolution of field problems as needed
• Partners with Quality Assurance to ensure high quality software, write Robot framework test cases using Python based key words
Qualifications :
• 3+ years of computer software development experience
• Experience developing in C++ and/or other Object Oriented programming languages, in a multi-threaded environment and real-time streaming type applications.
• strong working experience and troubleshooting skills in Linux.
• Familiarity with network programming and strong knowledge of networking concepts and protocols(TCP/IP, UDP, multicast).
• Strong written & verbal communication skills
• Experience with Cloud technology (AWS/AZURE) is a plus.
Compensation/Benefits Information:
LSEG is committed to offering competitive Compensation and Benefits. The anticipated base salary for this position is $95,700 - $159,700.
Please be aware base salary ranges may vary by geographic location, city and state. In addition to our offered base salary, this role is eligible for our Annual Incentive Plan (AIP/"bonus plan"). Target AIP rates will be commensurate with role level and posted career stage. Individual salary will be reflective of job related knowledge, skills and equivalent experience. LSEG roles (excluding internships and part-time roles of less than 20 hours per week) are typically eligible for inclusion in our LSEG Benefits program, which includes offerings of: Annual Wellness Allowance, Paid time-off, Medical, Dental, Vision, Flex Spending & Health Savings Options, Prescription Drug plan, 401(K) Savings Plan and Company match. LSEG's Benefits plan also includes basic life insurance, disability benefits, emergency backup dependent care, adoption assistance commuter assistance etc.
LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.
Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership, Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.
Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce. You will be part of a collaborative and creative culture where we encourage new ideas and are committed to sustainability across our global business. You will experience the critical role we have in helping to re-engineer the financial ecosystem to support and drive sustainable economic growth. Together, we are aiming to achieve this growth by accelerating the just transition to net zero, enabling growth of the green economy and creating inclusive economic opportunity.
LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.
We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.
Please take a moment to read this privacy notice carefully, as it describes what personal information London Stock Exchange Group (LSEG) (we) may hold about you, what it's used for, and how it's obtained, your rights and how to contact us as a data subject.
If you are submitting as a Recruitment Agency Partner, it is essential and your responsibility to ensure that candidates applying to LSEG are aware of this privacy notice.