Rest apis jobs in chicago, il

Remote

•

Today

Must Have Technical/Functional Skills 5 years experience of quality assurance and testing as well as developing automation frameworks and automated tests 3 years programming experience in JavaScript, Node JS, Java 2 years experience working in an Agile/Scrum environment Experience with back end services automated testing tools such as REST Assured and Supertest Experience with application life cycle management tools. Atlassian Jira preferred Hands-on experience in setting up continuous integra

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Full-time

Depends on Experience

IT Software Engineer 5 (Lead Software Engineer) (Java)

Hybrid in Chicago, Illinois

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6d ago

Required Education Degree: Bachelor''s degree or equivalent (implied by "Degree + 10+ years'' experience") Years of Experience: 10+ years of professional software engineering experienceRequired Skills Programming Language: Extensive experience with Java 17+ and Spring Boot for RESTful API development. API Management: Experience with API gateways and management platforms, specifically Apigee (or similar). Cloud Platforms: Proficiency deploying and maintaining software in public cloud environments

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Full-time

70 - 80

Tonkean Application Support / Workflow Automation Engineer Chicago - IL - Illinois

Chicago, Illinois

•

Today

Role Descriptions: Must Have TechnicalFunctional Skills Experience working with Tonkean Platform administration and support. Understanding of workflow automation and process orchestration concepts. Experience with REST APIs, JSON, and integration troubleshooting. Knowledge of SAP, Coupa, ServiceNow, Salesforce, Workday, or similar enterprise applications. Familiarity with Microsoft Teams, Outlook, and collaboration platforms. Strong incident management and problem-solving skills. Knowledge of Ag

Third Party, Contract

$115 - $125

Lead Java Software Engineer - No C2C

Chicago, Illinois

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2d ago

? Lead the design and development of enterprise-scale REST APIs and microservices using Java 21+, Spring Boot, Apigee API Gateway, and AWS cloud services. ? Architect API-first solutions; define service contracts, payload schemas, and OpenAPI/Swagger specifications.? Lead solution decomposition by breaking business requirements into technical designs, user stories, and implementation tasks.? Guide engineers in developing secure service-to-service integrations using OAuth 2.0, JWT, and enterprise

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Contract

$66

Sr. Software Engineer

Hybrid in Oak Brook, Illinois

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3d ago

Senior Software Engineer (.NET / Azure / Angular) Location: Oakbrook Terrace, IL (Hybrid - Onsite Mondays & Tuesdays)- MUST CURRENTLY RESIDE IN IL No C2C, third-party vendors, or sponsorship available. About the Role Were looking for a Senior Software Engineer with a strong foundation in C#/.NET or Java development who has evolved into modern .NET and Azure technologies. This role is ideal for someone who enjoys building modern web applications, with a strong emphasis on front-end development u

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Full-time

100,000 - 128,000

Automated Testing Framework (ATF) Lead Architect

Chicago, Illinois

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Today

Job Title: -Lead Architect, Automated Testing Framework (ATF) Location: Chicago IL Duration: Long term Role Summary We are seeking an experienced Lead Architect to drive the strategy, architecture, development, and modernization of our enterprise Automated Testing Framework (ATF) platform. The ideal candidate will be a hands-on technical leader with deep expertise in Java architecture, REST services, SQL, distributed systems, and full stack development using React/S and NodeJS. This role will be

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Contract, Third Party

Depends on Experience

Lead SDET

Chicago, Illinois

•

Today

Job Title: Lead SDET Location: Chicago IL Duration: Long term Role Summary We are looking for a Sr Lead, SW Quality Eng who is self-motivated, creative and proactive, to work successfully in a fast-paced environment including multiple platforms and architectures, diverse technologies. The individual will work closely with various stakeholders throughout the SDLC, defining, building and executing automated test iterations, tracking & reporting test results, troubleshooting and coordinating t

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Contract, Third Party

Depends on Experience

Jaspersoft Report Developer

Hybrid in Chicago, Illinois

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5d ago

<>Job SummarySenior Jaspersoft Report Developerto design, develop, and support enterprise reporting solutions usingJaspersoft Studio/JasperReports. The candidate will have expertise in complex report development, distributed data platform integration, Java-based application development, and high-volume report generation. JasperReports supports enterprise reporting with multiple output formats including PDF, HTML, Excel, CSV, and XML. <>Key ResponsibilitiesDevelop complex reports usingJaspersoft

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Contract, Third Party

Depends on Experience

Workday Solution Architect

Chicago, Illinois

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Today

Workday Solution Architect Experience leading multiple Workday Extend implementations Lead solution design based on business requirements Recommend appropriate Workday Extend design patterns and best practices Experience leading multiple Workday Extend implementations Lead solution design based on business requirements Recommend appropriate Workday Extend design patterns and best practices Identify Workday Extend platform limitations early and recommend alternative approaches Define and review

Contract

Depends on Experience

Senior Software Engineer (.NET)

Chicago, Illinois

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4d ago

Senior Software Engineer (.NET) Remote Location: Remote (U.S.) Salary: $150,000$175,000 Base Salary Job Overview We are seeking an experienced Senior Software Engineer to join a growing software development team. In this role, you will contribute to the design, development, and enhancement of enterprise applications built on the Microsoft technology stack. You'll play a key role in delivering scalable, high-performance solutions while collaborating with cross-functional teams to build rel

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Full-time, Third Party

$150000 - $175000

Intermediate Cloud / Artificial Intelligence (AI) Developer - Remote

Remote

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4d ago

DivIHN (pronounced divine) is a CMMI ML3-certified Technology and Talent solutions firm. Driven by a unique Purpose, Culture, and Value Delivery Model, we enable meaningful connections between talented professionals and forward-thinking organizations. Since our formation in 2002, organizations across commercial and public sectors have been trusting us to help build their teams with exceptional temporary and permanent talent. Visit us at to learn more and view our open positions. Please apply o

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Contract, Third Party

Depends on Experience

Sr Full Stack Engineer

Remote

•

Today

Job title:Sr Full Stack Engineer Location : REMOTE Duration: Contract Required qualifications7+ years software engineering, 3+ years technical leadership of a small squad.Expert in a modern frontend framework (React preferred) plus a backend stack (Node.js, Java, or Python).Proven delivery of an external-facing web application with authentication, RBAC, and sensitive data (banking/invoice data preferred).REST API design, relational databases, cloud deployment (AWS/Azure/Google Cloud Platform), C

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Full-time

55 - 60

Oracle Public Safety Interface Developer

Remote

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3d ago

Oracle Public Safety Interface Developer About the job Start - asap Duration 6-12 months with possible extension Location - work is remote Role requirements: 4+ years of development experience architecting enterprise and application solutions, preferably in public safety software.Working development knowledge of Java, JavaScript, or Python, including object-oriented programming and using code or scripts to support integrations, automation, and data transformation.Experience configuring and trou

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Contract, Third Party

Depends on Experience

Senior API Engineer - Hybrid - contract

Chicago, Illinois

•

Today

Role: Senior API Engineer MuleSoft , Onsite in Chicago, IL - Contract Job Description: Role Overview We are seeking a Senior API Engineer with strong hands-on experience designing, developing, securing, and deploying enterprise APIs and integrations using MuleSoft Anypoint Platform. The ideal candidate will have expertise in API-led connectivity, Salesforce and database integrations, API security, governance, CI/CD automation, and production operations. Experience with Microsoft Azure and AI-a

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Contract, Third Party

$60 - $65

HSM Security Engineer

Chicago, Illinois

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Today

A client of Innova Solutions is immediately hiring for anHSM Security Engineer. Position type: Contract Duration: 12 to 18 months Location: 5 days onsite in Addison, TX / Chicago, IL / Denver, CO / Washington, DC / Charlotte, NC. As anHSM Security Engineer,you will: Top Skills: 5+ years of experience in HSM and key Management products - Thales payShield, SafeNet HSM, Azure Key Vault (AKV), AWS KMS. Key life cycle management and policy enforcement across environments. Experience on Google Wal

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Contract

Depends on Experience

UPF Technical consultant

Remote

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5d ago

Required: Understanding of real-time payments, ACH, RTGS, SEPA, SWIFT Familiarity with ISO 20022 messaging standards Knowledge of the CI-HUB architecture and product (installation, configuration, operation) Knowledge of UPF (installation, configuration, operation) Knowledge of the CI-HUB product lifecycle. Cloud & DevOps: Experience with cloud-native platforms (AWS, Azure, Google Cloud Platform) Microservices architecture and containerization (Docker, Kubernetes) Integration & APIs: RESTful API

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Contract

60 - 65

Ecosys Developer

Remote

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24d ago

Job title: Ecosys Developer Location:- US Remote (Preferred Chicago) Overall 8+ years JD:- Skillset & Qualifications Minimum of 8 10 years of hands-on experience in EcoSys EPC development, configuration, and solution delivery.Extensive experience building and enhancing EcoSys Spreadsheets, including complex formulas, data sources, lookups, and performance tuning.Strong expertise in developing Actions, Action Batches, scheduled jobs, workflow triggers, and automation routines.Strong ability to qu

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Contract, Third Party

Depends on Experience

AWS Application Architect

Remote or Arkansas

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Today

HMG America LLC is the best Business Solutions focused Information Technology Company with IT consulting and services, software and web development, staff augmentation and other professional services. One of our direct clients is looking for AWS Application Architect in Remote. Below is the detailed job description. Role - AWS Application Architect Location - Remote Job Description - Must Have: Strong Node.js expertise building production REST APIs with NestJS. Proven hands-on experience desig

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Full-time, Contract, Third Party

$DOE

Lead Architect

Hybrid in Chicago, Illinois

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Today

We are seeking an experienced Lead Architect to drive the strategy, architecture, development, and modernization of our enterprise Automated Testing Framework (ATF) platform. The ideal candidate will be a hands-on technical leader with deep expertise in Java architecture, REST services, SQL, distributed systems, and fullstack development using React/S and NodeJS. Experience 15-20+ years of software engineering experience.8+ years in technical leadership, architect, or principal engineer roles.Pr

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Contract, Third Party

Depends on Experience

Golang Developer

Remote

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5d ago

Title : Golang DeveloperLocation: Remote Job Type: Contract Client : Cognizant / Centene Corporation. Job Summary We are seeking a Golang Developer with strong experience in Golang and PostgreSQL to design, develop, and maintain scalable backend applications and services. Experience with Java and React is preferred. Key Responsibilities : * Design and develop scalable backend applications using *Golang*. * Develop and optimize database solutions using *PostgreSQL*. * Build and integrate *RES

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Contract

50+

Rest apis jobs in Chicago, IL, USA