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Information Technology Backend Developer

Illinois

2653 Information Technology Backend Developer jobs in Illinois

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Information Technology Professional (IT Support)

U.S. Navy

Oak Brook, IL 60523

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2027 Information Technology Development Program (Starts June 2027)

WESCO

Glenview, IL 60026

New, Posted 13 hours ago
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Backend Java Developer

Zebra Technologies

Lincolnshire, IL 60069

$122,800-$184,200/yr
New, Posted 8 hours ago
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IT Supplier Manager, Infrastructure&Strategic Services

Abbott Laboratories

Waukegan, IL 60087

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API Engineer

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Experience in back-end or platform engineering, including distributed systems and API design, and software development using Java or Python
  • Experience designing, deploying, and operating real-time, low-latency API platforms at scale such as Apigee, Gravitee, Kong, AWS API Gateway, or MuleSoft
  • Experience with DevOps practices and technologies, including Docker, Helm, Kubernetes, and GitOps workflows
  • Experience with caching, load balancing, API security, and protocols, including HTTP, gRPC, or WebSockets
  • Experience with AWS, Azure, or GCP
  • Experience with Git and collaboration tools, including Jenkins, Jira, Confluence, Nexus, or Bitbucket
  • Experience gathering requirements and engaging with clients
  • Secret clearance
  • HS diploma or GED
  • Ability to obtain a Security+ Certification within 30 days of hire date
  • Secret clearance is required
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New, Posted 1 day ago
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Lead Data Engineer - Cloud Data Products & Analytic Enablement

Highmark Health

Springfield, IL 62762

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Staff Software Engineer

Pearson

Springfield, IL 62762

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Platform Specialist

ASM Research, An Accenture Federal Services Company

Springfield, IL 62762

New, Posted 6 hours ago
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Software Development Manager

Uline

Waukegan, IL 60085

$121,000-$160,000/yr
OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Information Technology, Computer Science or related field
  • 2+ years of people management experience
  • With a strong background application project experience programming languages such as Java, Angular or JavaScript
  • Experience developing a team and managing full project lifecycles
  • Pre-employment hair follicle drug screening
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Staff Engineer - AI Platform

Teradata

Springfield, IL 62762

OnsiteFlexible ScheduleHealth InsuranceRetirement Benefit

  • A Bachelor's or Master's degree in Computer Science, Engineering, Data Science, or a related field
  • 8+ years of experience in software architecture, backend systems, or AI infrastructure
  • Deep knowledge of autonomous agent frameworks (e.g.,Open claw, Calude AP, LangChain, AutoGen, CrewAI) and AI orchestration models
  • Experience with Agent Harness, Agent Skills, memory, planning loops, self-reflection, and execution chains
  • Proven ability to build systems that solve for access control, identity management, and policy enforcement in the context of AI agents
  • Proficiency with cloud-native platforms, distributed systems, and infrastructure design for scalability and security
  • Experience building SDKs or APIs that expose agentic capabilities to developers or downstream applications
  • Familiarity with backend service development, APIs, and distributed systems
  • Experience in software development (Python, Go, or Java is preferred)
  • Knowledge of LLMs, RL, or cognitive architectures
  • Experience with vector DBs, graph-based memory systems, or agentic frameworks
  • Passion for building safe, human-aligned autonomous systems
  • Ownership mindset - you build, deploy, iterate, and scale with a long-term view
  • You’re knowledgeable about open-source tools and technologies and know how to leverage and extend them to build innovative solutions
  • Bonus: Experience with knowledge graphs, graph-based identity modeling, or AI-native security analytics
  • Bonus: Familiarity with zero-trust architectures, AI governance frameworks, or secure multi-tenancy
  • Bonus: Contributions to open-source agent frameworks or LLM orchestration tooling
  • Bonus: Background in identity security, compliance-driven environments, or enterprise SaaS platforms
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