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Senior Software Developer Jobs in Winfield, IL (NOW HIRING)

Sr. Software Engineer I

Chicago, IL · Remote

$126K - $166K/yr

Senior Software Engineer I (Octothorpe) About Invoca: Invoca is the leading AI-powered conversation ... Improve developer feedback loops: reduce flaky pipelines, speed up builds/tests, and increase ...

Sr. Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

The Role As a Senior Software Engineer at CCC, you'll play a key role in building and supporting scalable SaaS and customer-facing web applications that help evolve our products and platforms. This ...

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Senior Software Engineer

Downers Grove, IL

$122K - $161K/yr

As a Senior Software Engineer, you will be involved in all aspects of the design, architecture ... Experience with CI/CD, Git-based source control, and platforms such as Azure DevOps or GitHub ...

Senior Software Engineer

Downers Grove, IL

$122K - $161K/yr

As a Senior Software Engineer, you will be involved in all aspects of the design, architecture ... Experience with CI/CD, Git-based source control, and platforms such as Azure DevOps or GitHub ...

Senior Software Engineer

Downers Grove, IL · On-site

$122K - $161K/yr

As a Senior Software Engineer, you will be involved in all aspects of the design, architecture ... Experience with CI/CD, Git-based source control, and platforms such as Azure DevOps or GitHub ...

Senior Software Engineer

Downers Grove, IL

$122K - $161K/yr

As a Senior Software Engineer, you will be involved in all aspects of the design, architecture ... Experience with CI/CD, Git-based source control, and platforms such as Azure DevOps or GitHub ...

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

We are looking for a Senior Software Engineer to join Carefeed's engineering team. We're a collaborative group of full-stack engineers responsible for Carefeed's core systems, including our Family ...

Senior Software Engineer

Chicago, IL

$126K - $166K/yr

We are looking for a Senior Software Engineer to join Carefeed's engineering team. We're a collaborative group of full-stack engineers responsible for Carefeed's core systems, including our Family ...

With a back-end team in the Philippines, I'm currently hiring for a Senior Software Engineer / Staff Engineer to join our client's startup where they are already No1 order-taking system for drive ...

You'll maintain Senior Software Engineer-level technical proficiency and occasionally contribute ... developer productivity and operational reliability * Significant involvement in strategic ...

Sr Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

The Senior Software Engineer engineers develops secure, scalable and reliable technology solutions, with minimal mentoring. Principal Accountabilities: * Designs, develops, documents, troubleshoots ...

Senior Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

... motivated Senior Software Engineer to design, develop, and support scalable, cloud-native ... Collaborate with Product Owners, Architects, DevOps, QA, and other engineering teams to deliver ...

You'll maintain Senior Software Engineer-level technical proficiency and occasionally contribute ... developer productivity and operational reliability * Significant involvement in strategic ...

Senior Software Engineer

Addison, IL · On-site

$125K - $135K/yr

We are looking for a Senior Software Engineer who wants to contribute at a high technical level while taking on broader responsibility within the team. This role goes beyond implementing stories. It ...

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Senior Software Developer information

See Winfield, IL salary details

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How much do senior software developer jobs pay per hour?

As of Jul 14, 2026, the average hourly pay for senior software developer in Winfield, IL is $60.30, according to ZipRecruiter salary data. Most workers in this role earn between $51.20 and $67.64 per hour, depending on experience, location, and employer.

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

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

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

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are popular job titles related to Senior Software Developer jobs in Winfield, IL? For Senior Software Developer jobs in Winfield, IL, the most frequently searched job titles are:
What cities near Winfield, IL are hiring for Senior Software Developer jobs? Cities near Winfield, IL with the most Senior Software Developer job openings:
Sr. Software Engineer I

Sr. Software Engineer I

Invoca

Chicago, IL • Remote

$126K - $166K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 24 days ago


Job description

Senior Software Engineer I (Octothorpe)

About Invoca:

Invoca is the leading AI-powered conversation intelligence platform. We empower marketing, sales, customer experience, and contact center teams to unlock the intent and insights within every customer interaction – driving better customer experiences, increased revenue, and improved operational efficiency. Join our dynamic, fast-growing team, where innovation and collaboration are at the core of our culture.

About the Team:

Octothorpe is a platform multiplier team: we build, maintain, and support tooling for connecting pieces of the platform (gems/libraries, CI/CD, shared infrastructure patterns) to improve the lives of service owners.

Invoca's Release Engineering "North Star" is that any change that supports a service (code/config/infra/secrets/process settings) flows through a standard build & deploy process with CI, config validation, security checks, health checks, and rollback quickly and reliably.

Octothorpe owns and evolves the tooling and processes that power developer autonomy, automation, standardization, tight feedback loops, and staging/production parity.

About the Role:

As a Senior Software Engineer I on Octothorpe, you'll be an individual contributor reporting to the Sr. Software Engineering Manager. You'll focus on turning our internal engineering platform vision into reality by strengthening our CI/CD, driving key Ruby/Rails platform upgrades, and making authentication/authorization safer and more standardized across services.

You'll operate as an expert within the team's domains: solving large-scope problems, leading small efforts from design through rollout, and helping your teammates remove bottlenecks. The work is highly cross-functional and platform-oriented.

You Will:

Own and evolve CI/CD "paved road" tooling
  • Build and maintain reliable, scalable CI/CD workflows (guardrails, automation, reusable patterns/templates).
  • Enhance Backstage as the unified developer portal, improving CI/CD visibility, deployment tracking, and self-service workflows.
  • Improve developer feedback loops: reduce flaky pipelines, speed up builds/tests, and increase observability of the release toolchain.
  • Operationally support release tooling (triage, incident follow-ups, preventative improvements).
Drive Ruby/Rails platform upgrades (monolith + ecosystem)
  • Lead or heavily contribute to Ruby and Rails upgrade efforts, including:
    • Coordinating cross-repo changes (application, Docker/CI images, shared gems, test strategy).
    • Creating safe rollout plans (canaries, staged deploys, rollback paths) and enabling other teams through docs/runbooks.
Platform enablement
  • Build and improve self-service tooling and Golden Path workflows through Backstage, CI/CD templates, and standardized patterns so service teams can safely own their own infra, config, and auth changes without gatekeepers.
  • Help standardize and operationalize Auth0 and other authentication/authorization patterns across environments
  • Partner with service teams to drive Golden Path adoption, unblock migrations, and turn platform investments into org-wide leverage.
Embrace AI to accelerate delivery and improve developer experience
  • Use AI-assisted development responsibly to increase throughput and quality (e.g., faster iteration, better testing strategies, improved docs/runbooks).
  • Help the org adopt AI tools safely and effectively by sharing best practices and patterns.

You Have:

  • CI/CD, Release Engineering, (Buildkite/Backstage)
  • ArgoCD, Kubernetes
  • Ruby, Ruby on Rails, Bundler, dependency management
  • Runtime/framework upgrades (Ruby upgrades, Rails upgrades)
  • Auth0 (or similar IdP), OAuth/OIDC concepts, M2M authentication
  • Terraform / infrastructure-as-code (nice-to-have)
  • Observability, on-call/operational support, incident analysis
  • AI-assisted development (Cursor, Claude Code) and best-practice sharing
  • Working experience in a PAAS environment

📍 Location This is a remote-first role. We are currently hiring in the following locations: 📍

United States: Greater Los Angeles Area (including Santa Barbara and San Diego) · SF Bay Area · Denver Metro · Austin Metro · Chicago Metro · Greater NYC Area

Canada: Toronto (AI/ML technical roles only)

Candidates must be based within ~2 hour drive of these areas. Occasional business travel may be required.

Salary, Benefits & Perks:

At Invoca, all new hires in the U.S. receive benefits starting on day one of employment. Our benefits offerings include:

Please note that benefits for teammates outside the U.S. may vary in accordance with their country's laws and regulations.

  • Flexible Time Off – We encourage a healthy work-life balance. Our flexible paid time off policy allows you to recharge and take time away as needed.
  • Paid Holidays – Invoca provides 16 U.S. paid holidays, including a winter break, giving you ample opportunity to refresh and spend time with friends and family.
  • Health Benefits – Our healthcare program includes medical, dental, and vision coverage, with multiple plan options so you can choose what works best for you and your family. Fertility assistance is also included.
  • Retirement – Invoca offers a 401(k) plan through Fidelity with a company match of up to 4%.
  • Stock Options – All employees are invited to share in Invoca's success through stock options.
  • Mental Health Program– Well-being support on a broad range of issues is available through our SpringHealth program.
  • Paid Family Leave – Up to 12 weeks of 100% paid leave is provided for baby bonding, adoption, and caring for family members.
  • Paid Medical Leave – Up to 12 weeks of 100% paid leave is provided for childbirth and medical needs.
  • InVacation – As a thank-you to our long-term team members, we offer a bonus after 7 years of service.
  • Wellness Subsidy – We provide a subsidy that can be applied toward gym memberships, fitness classes, and more.
  • Position Base Range - Salary Range $127,000-$191,000 / plus bonus potential
DEI Statement

We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. We are proud to be an equal opportunity workplace.

#LI-Remote