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Junior Software Developer Jobs in Springfield, IL

Senior Software Engineer II

Springfield, IL ยท On-site +1

$197K - $232K/yr

Senior Software Engineers II at Confluent take ownership of critical backend systems that underpin our data streaming platform. You'll lead the design and delivery of large-scale, distributed ...

Mentor junior staff and contribute to technical development within the team. * Other duties as ... Proficiency in geotechnical software such as GeoStudio, LPILE, SLIDE, PLAXIS, or similar tools.

Senior Transportation Engineer

Springfield, IL ยท On-site

$134K - $171K/yr

Mentor junior staff and foster a culture of technical excellence and continuous learning. * Support ... Proficiency in Bentley OpenRoads Designer, and other design software. Preferred Qualifications:

Mentor and train junior staff fostering their professional development and enhancing team ... Proven experience in air dispersion modeling software such as AERMOD, CALPUFF, and EPA tools like ...

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Junior Software Developer information

See Springfield, IL salary details

$22.2K

$82.3K

$127.3K

How much do junior software developer jobs pay per year?

As of Jun 18, 2026, the average yearly pay for junior software developer in Springfield, IL is $82,348.00, according to ZipRecruiter salary data. Most workers in this role earn between $62,000.00 and $80,500.00 per year, depending on experience, location, and employer.

What are some typical challenges a Junior Software Developer might face when starting out, and how can they overcome them?

Junior Software Developers often encounter challenges such as understanding large codebases, managing their time effectively between learning and delivering tasks, and adapting to new development tools or frameworks. To overcome these hurdles, it's helpful to actively seek guidance from more experienced team members, participate in code reviews, and make consistent use of documentation. Regular communication within the team and a willingness to ask questions can significantly speed up the learning process and help build confidence in your role.

What Does a Junior Software Developer Do?

A junior software developer works on a development team writing and maintaining code for computer applications. As a junior software developer, your primary responsibilities are to learn the codebase, work on small bug fixes, and participate in paired programming with mid-level and senior developers. Junior software developers are entry-level positions, but as you gain experience and build up your programming skills, you will start to take on larger projects. Your job duties include attending and contributing to development team meetings, troubleshooting, patching computer code, and collaborating with other developers to create applications.

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

To thrive as a Junior Software Developer, you need proficiency in programming languages (such as Python, Java, or JavaScript), algorithms, and problem-solving, often supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development frameworks are valuable technical assets. Strong communication, teamwork, and a willingness to learn help you adapt and contribute effectively in collaborative environments. These skills and qualities are essential for delivering reliable code, supporting team goals, and growing in a fast-evolving tech landscape.

What does a Junior Software Developer do?

A Junior Software Developer is an entry-level professional who assists in designing, coding, testing, and maintaining software applications. They typically work under the supervision of more experienced developers and contribute to various stages of the software development lifecycle. Their responsibilities often include writing basic code, debugging, collaborating with team members, and learning new technologies to improve their skills. This role is a great starting point for individuals looking to build a career in software development.
What are the most commonly searched types of Software Developer jobs in Springfield, IL? The most popular types of Software Developer jobs in Springfield, IL are:
What are popular job titles related to Junior Software Developer jobs in Springfield, IL? For Junior Software Developer jobs in Springfield, IL, the most frequently searched job titles are:
What cities near Springfield, IL are hiring for Junior Software Developer jobs? Cities near Springfield, IL with the most Junior Software Developer job openings:
Infographic showing various Junior Software Developer job openings in Springfield, IL as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution, with an average salary of $82,348 per year, or $39.6 per hour.
Senior Software Engineer II

Senior Software Engineer II

Confluent

Springfield, IL โ€ข On-site, Remote

$197K - $232K/yr

Other

Posted 22 days ago


Job description

Location:

Seattle, Washington

Employment Type:

FullTime

Location Type:

Remote

Department

Engineering

Compensation:

$197.4K - $232K - Offers Equity

At Confluent, we are committed to providing competitive pay and benefits that are in line with industry standards. We analyze and carefully consider several factors when determining compensation, including work history, education, professional experience, and location. The actual pay may vary depending on your skills, qualifications, experience, and work location. In addition, Confluent offers a wide range of employee benefits. To learn more about our benefits click here (https://confluentbenefits.com/) .

Overview

We're not just building better tech. We're rewriting how data moves and what the world can do with it. With Confluent, data doesn't sit still. Our platform puts information in motion, streaming in near real-time so companies can react faster, build smarter, and deliver experiences as dynamic as the world around them.

It takes a certain kind of person to join this team. Those who ask hard questions, give honest feedback, and show up for each other. No egos, no solo acts. Just smart, curious humans pushing toward something bigger, together.

One Confluent. One Team. One Data Streaming Platform.

About the Role:

Senior Software Engineers II at Confluent take ownership of critical backend systems that underpin our data streaming platform. You'll lead the design and delivery of large-scale, distributed services that must be secure, highly available, and easy to operate across regions and clouds.

This is a general L4 backend role used across multiple teams. Depending on your background, you may focus on areas like core platform services, governance and metadata, observability and telemetry, security and access, or customer-facing application services. We'll align you to a team during the process based on your experience, interests, and business needs.

You'll act as a technical leader: setting direction for projects, making architecture decisions, mentoring engineers, and partnering with cross-functional stakeholders to ship high-impact work.

What You Will Do:

  • Own and lead the design and implementation of complex backend services and systems in a cloud-native, microservices-based environment.

  • Make architecture and technical decisions that balance reliability, scalability, performance, and operability, and clearly communicate the tradeoffs.

  • Drive projects end to end: from requirements and design through implementation, rollout, and ongoing operation in production.

  • Improve service reliability and operations by defining SLOs/SLAs, strengthening observability, and participating in on-call as needed.

  • Collaborate across teams to define APIs, integration points, and data models that keep the platform coherent and evolvable.

  • Identify and drive platform and productivity improvements (tooling, automation, process) that raise the bar for the broader engineering organization.

  • Mentor and support other engineers through code reviews, design reviews, and technical guidance, helping grow the team's capabilities.

  • Contribute to a culture of continuous improvement, inclusive collaboration, and high technical standards.

What You Will Bring:

  • 5+ years of industry experience building, scaling, and operating backend systems in production.

  • Deep proficiency in at least one major backend programming language (for example, Java, Go, C/C++, or Python) and strong fundamentals in data structures, algorithms, and system design.

  • Hands-on experience with distributed systems (such as event-driven architectures, high-throughput services, or large-scale data pipelines) and an understanding of consistency, fault tolerance, and performance tradeoffs.

  • Strong experience running services in a public cloud (AWS, GCP, or Azure), including containers and orchestration (for example, Docker, Kubernetes) and modern deployment practices.

  • Comfortable working with databases and storage systems (SQL and/or NoSQL), including data modeling and performance optimization for scale.

  • A track record of technical leadership: driving projects, influencing architecture, and coordinating work across multiple engineers or teams.

  • Strong communication and collaboration skills, with the ability to align stakeholders, explain complex ideas clearly, and drive decisions.

  • Experience with observability and operational excellence (metrics, logging, tracing, incident response, and postmortems).

  • BS, MS, or PhD in computer science, engineering, or a related field, or equivalent practical experience.

Ready to build what's next? Let's get in motion.

Come As You Are

Belonging isn't a perk here. It's the baseline. We work across time zones and backgrounds, knowing the best ideas come from different perspectives. And we make space for everyone to lead, grow, and challenge what's possible.

We're proud to be an equal opportunity workplace. Employment decisions are based on job-related criteria, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other classification protected by law.

Privacy Statement

Confluent is an IBM subsidiary which has been acquired by IBM and will be integrated into the IBM organization. By proceeding with this application, you understand that Confluent will share your personal information with other IBM affiliates involved in your recruitment process, wherever these are located. More Information on how IBM protects your personal information, including the safeguards in case of cross-border data transfer, are available here (http://ibm.com/careers/us-en/privacy-policy/) .


Confluent logo

About Confluent

Sourced by ZipRecruiter

Confluent is pioneering a fundamentally new category of data infrastructure focused on data in motion. Have you ever found a new favorite series on Netflix, picked up groceries curbside at Walmart, or paid for something using Square? That's the power of data in motion in action--giving organizations instant access to the massive amounts of data that is constantly flowing throughout their business. At Confluent, we're building the foundational platform for this new paradigm of data infrastructure. Our cloud-native offering is designed to be the intelligent connective tissue enabling real-time data, from multiple sources, to constantly stream across the organization. With Confluent, organizations can create a central nervous system to innovate and win in a digital-first world. We're looking for self-motivated team members who crave a challenge and feel energized to roll up their sleeves and help realize Confluent's enormous potential. Chart your own path and take healthy risks as we solve big problems together. We value having diverse teams and want you to grow as we grow--whether you're just starting out in your career or managing a large team, you'll be amazed at the magnitude of your impact.

Industry

Software development

Company size

1,001 - 5,000 Employees

Headquarters location

Mountain View, CA, US

Year founded

2014