Top 1725 Software Jobs in Alton, IL

Lead Software Engineer
Emergent Software —St. Louis, MO
- $140,000 - $160,000 a year
- Full-time
- Remote
- 5 years
- Java
- Mentoring
Quick Apply
11d
Full Stack Developer
Neteffects —St. Louis, MO
- $70 - $80 an hour
- 8 hour shift
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
DevOps
Sonsoft Inc —St. Louis, MO
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
Quick Apply
QA Manual Tester
Brooksource —St. Louis, MO
- $40 - $43 an hour
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Paid holidays
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SQL Developer (C#)
Tandym Group —St. Louis, MO
- $55 - $65 an hour
- Full-time
- Hybrid work
- Mid-level
- Office
- Communication skills
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5d
Technical Product Support - EdTech
Securly —St. Louis, MO
- $24.00 - $26.44 an hour
- Overtime
- Remote
- School experience
- Computer Science
- Mid-level
- Paid parental leave
- Paid holidays
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10d
Programmer III
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $60 an hour
- Urgently hiring
- Remote
- Mid-level
- SQL
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Application Support Analyst I (Remote Position)
Omnigo Software LLC —St. Louis, MO
- Full-time
- Remote
- Windows
- High school diploma or GED
- Communication skills
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IT Systems Specialist
Illinois Southern Probation and Pretrial Services —East Saint Louis, IL
- $73,400 - $141,891 a year
- Mid-level
- IT
9d
Helpdesk Support Specialist
Lewis and Clark Community College —Godfrey, IL
- Full-time
- Computer literacy
- Office
- High school diploma or GED
- Disability insurance
- Health insurance
2d
Web Developer/ServiceNow Developer - Remote/Virtual - 100%
Fabergent —St. Louis, MO
- Remote
- Computer science
- Computer Science
- Customer service
Quick Apply
Software Engineer
Nevco —Edwardsville, IL
- Mid-level
- Linux
Analyst I Epic EHR Application (Remote)
Washington University School Of Medicine —St. Louis, MO
- $53,100 - $90,600 a year
- Online Application
- Remote
- Writing skills
- Pass drug screening
- System design
- Commuter assistance
- Employee assistance program
IT Project Coordinator, Healthcare - Remote
NTT DATA —St. Louis, MO
- $40 an hour
- Remote
- Google Workspace
- Bachelor's degree
- Experience equivalent to degree accepted
- Health savings account
- AD&D insurance
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12d
Software Engineer
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $55 an hour
- Remote
- 7 years
- Computer Science
- Analysis skills
Quick Apply
Graphic Designer
Nomad eCommerce —St. Louis, MO
- $55,000 - $85,000 a year
- Full-time
- Remote
- Mid-level
- Project management
- Continuous improvement
Quick Apply
5d
VP, Software Engineering
bioMérieux —Hazelwood, MO
- $250,000 - $335,000 a year
- Remote
- Computer science
- Microsoft Outlook
- Computer Science
- Commuter assistance
- Disability insurance
Quick Apply
Infrastructure Specialist
Stellar IT Solutions LLC —St. Louis, MO
- $50 - $55 an hour
- Contract
- Remote
- Computer Science
- Bachelor's degree
- Mentoring
Quick Apply
Associate Analyst, Technical Product Owner
Edwards Lifesciences —Alton, IL
- $59,000 - $83,000 a year
- Full-time
- Computer Science
- Engineering
- No experience needed
Software Developer
Teknatio —St. Louis, MO
- Computer science
- Computer Science
- Mid-level

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software jobs near Alton, IL

Lead Software Engineer

Emergent Software -
St. Louis, MO

Quick Apply

Job Details

Full-time
$140,000 - $160,000 a year
11 days ago

Qualifications

Performance monitoring
Authentication
Secure web application development
Software engineering
Incident management
Improving system uptime or availability
Managing IT teams
Team development
Technology management experience
Incident management operations support
Mentoring
Systems engineering
Software documentation
Production monitoring
Developing and maintaining backend systems
Monitoring system implementation
Web applications
Cloud monitoring
Managing software development teams
Web services design

Full Job Description

**This position is a direct hire for one of our clients. This is a remote position. Eligible candidates must currently reside in the US and authorized to work in the US without visa sponsorship.**

Our client is seeking a highly skilled and hands-on Lead Software Engineer to play a pivotal role in building and scaling a new API platform that will support strategic integrations with external SaaS partners. This is a unique opportunity to help define the technical vision, lead platform development efforts, and build a high-impact engineering function from the ground up. The role combines technical leadership, software architecture, and cross-functional collaboration in a highly visible initiative that will directly support business growth.

Primary Duties

Lead the design, development, and evolution of a partner-facing API platform.
Architect and maintain a well-versioned, secure, and developer-friendly public API surface with a focus on backward compatibility, authentication, rate limiting, and documentation.
Define and implement API architecture, standards, and best practices.
Provide hands-on technical leadership through architecture guidance, code reviews, mentoring, and engineering best practices.
Own the long-term technical strategy and roadmap for the platform.
Collaborate closely with product managers, project managers, and engineering teams across multiple platforms.
Lead and coordinate the work of distributed engineering resources, including international contractors.
Own production systems for partner APIs, including monitoring, observability, incident response, alerting, performance optimization, reliability, and operational readiness.
Drive integration efforts with external SaaS platforms and partners.
Help establish engineering processes, technical direction, and team standards as the platform grows.
Break down complex initiatives into actionable workstreams and translate business requirements and acceptance criteria into technical deliverables.
Develop project plans, coordinate resources, and drive timely delivery of key initiatives.
Contribute to architecture and technical decision-making across services and platforms developed in multiple programming languages.
Serve as both a technical leader and hands-on contributor during the initial build phase.

Qualifications

5+ years of experience developing web-based software applications, including experience leading or mentoring engineers.
Deep experience designing, securing, documenting, and operating REST APIs, including authentication, versioning, and lifecycle management.
Strong experience managing and supporting production systems.
Hands-on experience with AWS services, particularly API Gateway, ECS, and related cloud-native technologies.
Strong TypeScript development experience.
Demonstrated technical leadership and project coordination experience.
Ability to quickly become productive in unfamiliar codebases and technology stacks.

Experience managing live customer-facing systems, including monitoring, observability, incident response, and reliability engineering.
Strong communication skills and the ability to thrive in a fast-paced, evolving environment.

Nice to Have Skills

Experience working across multiple backend languages such as C#, Java, Go, Python, Ruby, Node.js, or TypeScript.
Experience designing and delivering public, partner-facing, or developer-focused APIs and supporting developer documentation.
Experience with Infrastructure as Code tools such as Terraform, CloudFormation, or AWS CDK.
Experience working within Agile, Scrum, or Kanban environments.
Experience with test automation, contract testing, and test-driven development.
SaaS platform experience.
Familiarity with web application security and API security best practices.
Experience leading distributed or global engineering teams.

Our Vetting Process

At Emergent Staffing, we work hard to find the best people capable of delivering high quality services to our clients. If you think you’re one of those, please understand that the effort put into this by people like yourself helps us be successful in surrounding you with other top-notch people. Here are the steps of our vetting process for this position:

Application (5 minutes)
Online Assessment (40-60 minutes)
Initial Video Interview (45 minutes)
Hiring Manager Phone Interview (30 minutes)
Hiring Manager Video Interview (60 minutes)
Hiring Team Interview
Job Offer!

Eligible candidates must reside in one of the following states: Alabama, Arizona, Arkansas, Florida, Georgia, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Maine, Michigan, Minnesota, Missouri, New Hampshire, New Mexico, North Carolina, Ohio, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Virginia, or Wisconsin

#EmergentStaffing

#IND55

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Refine Your Search

software jobs in Alton, IL

Lead Software Engineer

Full Stack Developer

DevOps

QA Manual Tester

SQL Developer (C#)

Technical Product Support - EdTech

Programmer III

Application Support Analyst I (Remote Position)

IT Systems Specialist

Helpdesk Support Specialist

Web Developer/ServiceNow Developer - Remote/Virtual - 100%

Software Engineer

Analyst I Epic EHR Application (Remote)

IT Project Coordinator, Healthcare - Remote

Software Engineer

Graphic Designer

VP, Software Engineering

Infrastructure Specialist

Associate Analyst, Technical Product Owner

Software Developer

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