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Core Software Jobs in Illinois (NOW HIRING)

Harris

Software Engineer

Oregon, IL · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Harris

Software Engineer

Virginia, IL · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Harris

Software Engineer

Tennessee, IL · On-site

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Harris

Software Engineer

Ohio, IL

$80K - $90K/yr

Deep understanding of Core Java (Java 11/17+), JVM internals, memory management, tuning, and ... software engineering principles, design patterns, algorithms, and system architecture ...

Worky

Software Engineer

Naperville, IL · On-site

$132 - $147/hr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

New

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership: Design and own major autonomy software components across perception, localization, and planning ...

Finoit Inc.

Senior Software Engineer (.NET)

Chicago, IL · On-site

$150K - $175K/yr

NET Core. * Design, develop, and optimize SQL Server databases, including performance tuning and query optimization. * Write clean, maintainable, and efficient code following software engineering ...

Judge Group, Inc.

Core Java - Intermediate

Chicago, IL · On-site

$60 - $61/hr

Our client is currently seeking a Core Java - Intermediate Must have skills Java/springboot AWS ... software solutions Work on performance improvement activities to support spark applications to ...

Harris

(Remote) Software Developer

Tennessee, IL · On-site +1

MACC, a division of Harris; is seeking a Software Developer who has expertise in MSSQL, REST API, C# (.NET Core), and Angular (Typescript, HTML, CSS). The ideal candidate will be responsible for ...

Harris

(Remote) Software Engineer

Tennessee, IL · Remote

MACC, a division of Harris; is seeking a Software Engineer who is skilled and has expertise in MSSQL, Python, and C# (.NET Core). The ideal candidate will be responsible for designing, developing ...

Harris

(Remote) Software Engineer

Virginia, IL · Remote

MACC, a division of Harris; is seeking a Software Engineer who is skilled and has expertise in MSSQL, Python, and C# (.NET Core). The ideal candidate will be responsible for designing, developing ...

Harris

(Remote) Software Developer

Tennessee, IL · On-site +1

MACC, a division of Harris; is seeking a Software Developer who has expertise in MSSQL, REST API, C# (.NET Core), and Angular (Typescript, HTML, CSS). The ideal candidate will be responsible for ...

ampliFI Loyalty Solutions

Software Engineer

Naperville, IL · On-site +1

$132K - $147K/yr

Software Engineer for AmpliFI Loyalty Solutions, Naperville, IL. Define the long-term architectural ... Oversee the design and implementation of core backend services in Java and related modern ...

Harris

(Remote) Software Engineer

Tennessee, IL · Remote

MACC, a division of Harris; is seeking a Software Engineer who is skilled and has expertise in MSSQL, Python, and C# (.NET Core). The ideal candidate will be responsible for designing, developing ...

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Showing results 41-60

All JobsCore Software JobsCore Software Jobs in Illinois

Core Software information

What is the difference between Core Software vs Software Developer?

AspectCore SoftwareSoftware Developer
Required CredentialsBachelor's in Computer Science or related field, programming skillsBachelor's in Computer Science or related field, programming skills
Work EnvironmentDevelopment teams, tech companies, software firmsDevelopment teams, tech companies, software firms
Industry UsageUsed to describe a fundamental software component or systemRefers to a professional role creating software applications

Core Software typically refers to essential software components or systems within a larger platform, requiring similar credentials as a Software Developer. While Software Developers design and build software applications, Core Software focuses on the foundational elements that support these applications. Both roles are integral to software development teams and share similar work environments and industry usage.

What are popular job titles related to Core Software jobs in Illinois?

For Core Software jobs in Illinois, the most frequently searched job titles are:

What job categories do people searching Core Software jobs in Illinois look for?

The top searched job categories for Core Software jobs in Illinois are:

Core Software jobs near you

Senior Software Engineer, Core Experiences - Chicago, IL, USA

Speechify

Chicago, IL • On-site, Remote

$126K - $166K/yr

Full-time

Re-posted 23 days ago

Job description

Mission

Speechify is the easiest way to listen to the world's information. Articles on the web, documents in the cloud, books on your phone. We absorb it all and let you listen to it at your desk, on the go, at your own speed, and with tools that make learning easier, deeper, and faster.

What streaming services have done for audio entertainment, we're doing for audio information. And whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth.

Overview

We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify's product experience across platforms. It's a critical role for someone who enjoys working at the intersection of product and infrastructure, thinks strategically, and is passionate about designing clear, reliable APIs and simple systems that directly enhance the user experience.

What You'll Do

  • Collaborate with Speechify's Product Teams to scope projects, find ways to reduce scope to get faster feedback from customers, navigate the integration/UX tradeoffs relevant to different product teams, and deliver solutions via our cross-platform SDK
  • Optimize existing functionality to ship things like faster loading and more intelligent parsing by designing more efficient abstractions and improving our algorithms
  • Ship cloud functions, lightweight backend services, and jobs using Kotlin

An Ideal Candidate Should Have

  • Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable.
  • Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time
  • Focus. We're a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
  • Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
  • Preferred Tech Stack:
    • Kotlin Multiplatform (Java experience is OK but role is Kotlin Multiplatform) 
    • Prior experience with GCP is a plus

What We Offer

  • A fast-growing environment where you can help shape the company and product.
  • An entrepreneurial-minded team that supports risk, intuition, and hustle.
  • A hands-off management approach so you can focus and do your best work.
  • An opportunity to make a big impact in a transformative industry.
  • Competitive salaries, a friendly and laid-back atmosphere, and a commitment to building a great asynchronous culture.
  • Opportunity to work on a life-changing product that millions of people use.
  • Build products that directly impact and support people with learning differences like dyslexia, ADD, low vision, concussions, autism, and more.
  • Work in one of the fastest growing sectors of tech, the intersection of artificial intelligence and audio.

The United States Based Salary range for this role is: 140,000-200,000 USD/Year + Bonus + Stock depending on experience

Think you're a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don't forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

Apply