210 python api engineer jobs at 134 companies in Mount Prospect, IL
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Senior API Integration Engineer
Chicago, Illinois, United States
$153k/yrOnsiteFull Time
Prolaio: Providing a clinical intelligence platform for precision cardiology.
5+ YOEBachelor's degree, 5+ years backend experience (2+ years in integrations), strong Kotlin or Python skills, integration architecture and API expertise, GCP/Docker/Kubernetes experience, observability and security/compliance knowledge (SOC2, HIPAA).
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yrRemoteFull Time
TheGuarantors: Provides lease guarantees and security deposit alternatives for rentals.
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Chicago or Raleigh or Royal Oak or New York or United States
$160k-$190k/yrHybridFull Time
SpotOn: Provides point-of-sale and business management software for restaurants.
7+ YOE7+ years software engineering, strong Python and TypeScript/JavaScript, 1–2+ years building LLM/agent systems in production, full-stack capability, stakeholder collaboration, and CI/CD/cloud experience.
Chicago or Illinois or Indiana or Kentucky or Michigan or Wisconsin or Ohio or Louisiana
$63k-$139k/yrOnsiteFull Time
CGINYSE: GIB: Provides information technology and business consulting services.
4+ YOE4+ years automation/QA experience; strong Python, Playwright, Selenium, SQL, API testing, framework development, CI/CD integration, Agile experience, and ability to work independently.
Zero Hash: Infrastructure platform for crypto, stablecoins, and tokenized assets.
3+ YOE3+ years in solutions/sales/technical engineering supporting brokerage or trading infrastructure; experience with FIX, REST/APIs, SQL and a scripting language (Python/JavaScript/Go); strong communication and troubleshooting skills.
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT, 15+ years in software engineering/large-scale architecture, experience delivering production-grade AI/ML systems and LLM-based applications, strong Python or Java skills, APIs, microservices, cloud, CI/CD and DevOps experience.
ZoomLogi: AI-native platform for managing critical healthcare logistics.
2+ YOE2+ years in customer-facing engineering/implementation roles; strong Python and TypeScript/React skills; experience with APIs, ETL, webhooks, integrations, data modeling, and production debugging; comfortable on-site with customers and frequent travel.
Python, TypeScript, React, Kafka, AWS, Google Slides, APIs, ETL, webhooks
San Francisco or Seattle or Chicago or Austin or New York City or London
$132k-$185k/yrHybridFull Time
Writer: Platform for building and deploying enterprise generative AI agents.
5+ YOE5+ years in technical SaaS roles with 3+ years in solutions architecture/technical consulting; deep Python and API experience; enterprise SaaS delivery and strong communication skills.
Alter Domus: Provides administrative and accounting services for alternative investment funds.
6+ YOE6+ years in platform/infrastructure engineering; expert with cloud platforms (AWS/Azure/GCP), IaC (Terraform/CloudFormation), containers (Docker/Kubernetes), API engineering, multi-tenant design, Python/Go, and observability tools.
Augment: Building autonomous AI agents to automate logistics operations.
3+ YOE3+ years in solutions/forward-deployed engineering; experience designing and shipping integrations, AI/LLM tooling familiarity, exposure to Python/TypeScript/Go, and strong customer-facing skills.
CboeBATS: CBOE: Operates global market infrastructure and provides tradable financial products.
Senior engineer to design, build, and govern production agentic AI systems using LLM APIs, RAG, Python, CI/CD, and infrastructure-as-code, with strong AI security, observability, and cross-functional leadership skills.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
12+ YOE5+ Mgmt12+ years experience, 8+ years UiPath, 5+ years technical leadership; expertise in RPA, AI agents, LLMs, prompt engineering, API integration, Python/C#/ .NET/SQL, Azure and DevOps practices.
UiPath, Microsoft Power Platform, Python, C#, .NET, SQL, Azure, Azure OpenAI, Azure DevOps, Git, CI/CD
Apex Fintech Solutions: Digital custody and clearing infrastructure for financial services firms.
2+ YOEBS in CS or related,2+ years in technical solutions,REST API development experience,cloud and microservices knowledge,proficient in one or more languages (Java,Python,C#,C++,Go),strong communication and customer focus.
REST APIs, Google Cloud Platform (GCP), Amazon Web Services (AWS), Docker, Kubernetes, Apache Kafka, AWS Kinesis, Google Pub/Sub, Java, Python, C#, C++, Go
84.51°NYSE: KR: Provides retail data analytics and targeted advertising services.
5+ YOEBachelor's degree, 5+ years professional data development experience, Databricks/Spark and Python experience, ETL and data warehousing knowledge, Kubernetes and REST API development experience, Agile/Scrum familiarity.
DV Trading: Proprietary trading firm providing liquidity to global financial markets.
5+ YOE5+ years in DevOps/SRE/Platform roles; hands-on Kubernetes, observability (Prometheus/Grafana/Loki/Tempo/Mimir), GitOps/CI/CD, Terraform/Ansible, Linux, Go or Python, YAML/Helm, Cluster API, and strong communication skills.
AbbVieNYSE: ABBV: Develops and sells innovative pharmaceutical and biopharmaceutical medicines.
4+ YOEBachelor’s degree plus 5 years (or Master’s plus 4) and 4+ years data engineering experience; programming in Java, Python, R, or SQL; experience with APIs, LLMs, and data warehousing.
Paul Hastings: International law firm providing legal and regulatory consulting services.
7+ YOE7+ years in application development or integration engineering; expert Workato or iPaaS experience, APIs (REST/SOAP/GraphQL), webhooks, SQL, JavaScript/Python, OAuth, JSON/XML; Bachelor's in CS/IS or equivalent; strong communication and leadership.