84 api developer jobs at 44 companies in Columbus, IN
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Centra Credit Union: Member-owned cooperative providing retail and business banking services.
5+ YOEBachelor's degree in a related field; 5-8 years of software development experience; experience with C#/Node.js; Azure DevOps; APIs/microservices; SQL databases; on-call support; knowledge of BSA compliance.
Elements Financial: Member-owned credit union providing personal and commercial banking services.
2+ YOEAPI management experience; TypeScript/JavaScript; PowerShell a plus; Power Automate/Power Apps beneficial; Git; API integrations; 2+ years development; CS degree; collaborative.
Azure API Management, TypeScript, JavaScript, PowerShell, Power Automate, Power Apps, GitHub, Git, .NET, SDK, Azure, Microsoft Power Platform, AI services
Principal Automation Integration Engineer – API Network
Indianapolis, Indiana, United States
$66k-$172k/yrOnsiteFull Time
Eli Lilly and CompanyNYSE: LLY: Researches and manufactures medicines for human health.
3+ YOEBachelor's in engineering/CS/IS, 3+ years hands-on process automation and data integration, project management/technical leadership on large projects, authorized to work in the U.S.; experience with data historians, MES, and automation platforms preferred.
CMMS, GECMS, Manufacturing Execution systems, OSI PI Data Historians, Rockwell Automation, Emerson DeltaV, PMX/PharmaSuite, Syncade
San Francisco or New York City or Seattle or Indianapolis
$197k-$314k/yrOnsiteFull Time
SalesforceNYSE: CRM: Sells cloud-based customer relationship management and business software solutions.
12+ YOE12+ years engineering experience; deep expertise in Salesforce technologies (Apex, Lightning), data platforms, Python, SQL, Airflow, Snowflake; experience with integrations, APIs, streaming, AI developer tools, and technical leadership.
Indianapolis or Cleveland or Pittsburgh or Columbus or Memphis
$120k-$150k/yrHybridFull Time
Expedient: Cloud computing infrastructure and managed technology services.
2+ YOE2+ years software or AI/automation engineering; strong Python, REST API, SQL, Kubernetes, Retool, LLM API experience (Anthropic Claude, OpenAI, Google Gemini); FastAPI, JSON, SSO/OIDC familiarity; ability to build workflows, data connectors, and agentic applications.
Retool, Python, Anthropic Claude, OpenAI, Google Gemini, AI CTRL Agentic Workflow Engine (AWE), Model Context Protocol (MCP), FastAPI, SQL, Kubernetes, Microsoft Entra ID, Okta, OneLogin, JSON, REST API, JavaScript
Minnetonka or Austin or Chicago or Dallas or Detroit or Atlanta or Houston or Akron or Birmingham or Charlotte or Indianapolis or Pittsburgh or Cincinnati or Cleveland
$102k-$208k/yrOnsiteFull Time
HuntingtonNASDAQ: HBAN: Provides regional commercial, consumer, and mortgage banking services.
10+ YOEBachelor’s degree in Computer Science or related field; 10+ years in software engineering and architecture; hands-on end-to-end development; experience with AI-enabled applications and API/integration patterns; ability to lead complex initiatives in fast-paced environment.
Newfields: A cultural campus featuring art galleries and botanical gardens.
3+ YOEBachelor's degree in CS or related field, 3+ years professional software development experience, front‑ and back‑end web skills (HTML/CSS/JS, React/AngularJS/VueJS, NodeJS/TypeScript, Python), DB and API experience, AWS deployment.
Meyer Distributing: Nationwide wholesale distributor of automotive and specialty vehicle parts.
3+ YOEMid-level full stack developer with ASP.NET, C#, SQL, frontend JS/HTML/CSS, OOP, REST APIs, Git; 3-4 years experience; BS in CS or related field; in-office schedule.
AisinTokyo Stock Exchange: 7259: Manufactures automotive components and systems for global vehicle manufacturers.
2+ YOE2+ years of software development in a business environment; strong .NET, EF Core, web APIs, C#, JavaScript, Angular, SQL; CI/CD, IIS; unit testing; good communication.
Net, Entity Framework Core, Creating and consuming web APIs, C#, JavaScript, CSS, HTML, T-SQL, Angular, SQL, PowerShell, Git, Azure DevOps, Unit testing, IIS, Windows Server, Linux, Active Directory/LDAP, Power BI
Richmond or Indianapolis or Walnut Creek or Seattle or Grand Prairie or Winston-Salem or Chicago or Atlanta or Miami or Nashville or Tampa or Woburn or Norfolk
$231k-$417k/yrHybridFull Time
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent) and 15+ years software engineering experience; production AI/ML, LLM and agentic systems experience; strong Python/Java skills; APIs, microservices, cloud, CI/CD and DevOps experience required.
Python, Java, APIs, microservices, event-driven architectures, cloud platforms, CI/CD, DevOps, MLOps, LLMOps, Large Language Models (LLMs), agentic systems, distributed systems
Authenticx: Software for analyzing healthcare customer interaction and conversation data.
Experience in forward-deployed/implementation engineering, strong SQL, building integrations with APIs/webhooks, familiarity with enterprise platforms (Salesforce, NICE, Genesys, Veeva), strong communication and solution design skills.
Boston or Portsmouth or Plano or Indianapolis or Columbus or United States
HybridFull Time
Liberty Mutual: Provider of global property and casualty insurance products.
5+ YOEDesign and develop scalable data integration solutions; 5+ years data integration experience; 3–5 years with AWS (Lambda, S3, Glue, Redshift); strong SQL, Python, ETL, APIs, CI/CD; understanding of SAP finance concepts; must be authorized to work in the US without sponsorship.
AWS Lambda, Amazon S3, AWS Glue, Amazon Redshift, SQL, Python, APIs, CI/CD, SAP S/4HANA, SAP FIORI
Atlanta or Boston or Chicago or Indianapolis or United States or Canada or North America
RemoteFull Time
Greenlight Guru: Quality management and clinical data software for medical devices.
4+ YOE4+ years professional software development experience; React and modern JavaScript framework proficiency; experience with LLMs/generative AI and cloud-native architectures; REST/RPC/GraphQL APIs, testing, CI, and strong communication skills.
Moser Consulting: Provides data-centered technology consulting and managed IT services.
5+ YOEBachelor's degree in CS/IS/Engineering/Business or equivalent experience; 5+ years software development (Angular and Java); strong HTML/CSS/JavaScript, RESTful API knowledge, GitHub/Bitbucket experience, ability to work cross-functionally.
Materials Data Management: Custom software and data management solutions for engineering industries.
4+ YOEApproximately 4+ years professional software development experience; hands-on Python and modern web framework (preferably Django); React with TypeScript; REST APIs; PostgreSQL/relational DB; Docker, Git, CI/CD; cloud experience (preferably AWS).
Portsmouth or Boston or Indianapolis or Plano or Columbus
$106k-$197k/yrOnsiteFull Time
Liberty Mutual Insurance: Global provider of property and casualty insurance products.
5+ YOE5+ years software/platform engineering experience; proficiency with Python, TypeScript/JavaScript, or Java; experience building APIs, automations, integrations, and event-driven systems on AWS; knowledge of SAML/OIDC and CI/CD.
Lyra Technology Group: Operates a global portfolio of managed IT service providers.
2+ YOEBachelor's degree,2+ years software/AI engineering or technical consulting,proficiency in Python and REST APIs,experience with LLM APIs (OpenAI, Anthropic, Gemini),knowledge of RAG and agent patterns,strong communication.
Portsmouth or Boston or Indianapolis or Plano or Columbus
$106k-$197k/yrHybridFull Time
Liberty Mutual: Provides diversified property, casualty, and commercial insurance products.
5+ YOE5+ years software/platform/DevOps experience; proficiency in Python or TypeScript/JavaScript; AWS serverless experience (Lambda, SQS); API design and security (SAML, OIDC); CI/CD and automation experience; bachelor's degree or equivalent.