163 api engineer jobs at 74 companies in Fairfield, OH
🚀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.
Acuren: Provider of inspection, NDE, and industrial asset integrity services.
2+ YOEAPI 653 certification; 2–5 years experience or 2+ years on-site; API 510/570 a plus; travel up to 75% in Cincinnati area; petrochemical/industrial environment.
Atlanta or Lake Mary or Hanover or Indianapolis or Louisville or Mason or Miami or Durham or Grand Prairie or Maryland
$243k-$365k/yrHybridFull Time
Elevance HealthNYSE: ELV: Provides health insurance plans and integrated healthcare services.
15+ YOEBachelor's in CS/IT (or equivalent), 15+ years software engineering experience, deep expertise in distributed systems and large-scale AI/ML systems, production Python/Java skills, cloud, APIs, microservices, CI/CD and DevSecOps.
Python, Java, APIs, microservices, event-driven architectures, CI/CD, DevOps, DevSecOps, Infrastructure as Code (IaC), AWS, Azure, GCP, Large Language Models (LLMs), Generative AI (GenAI), AI/ML, agentic systems, EMR
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
2+ YOE2+ years experience building cloud/API prototypes and integrations using Gemini APIs, Vertex AI, and Google Cloud; strong prompt engineering, communication, and analytics skills; bachelor's in Engineering/Computer Science.
Gemini APIs, Vertex AI, Google Cloud, Gemini Enterprise ADK
San Francisco or New York City or Cincinnati or Seattle
OnsiteFull Time
Kernel: Serverless browser infrastructure for AI agents and web automation.
Hands-on experience with generative AI and agents, strong software engineering or applied AI background, ability to build code samples/SDKs, strong written/verbal communication, and developer community engagement.
Engineer Principal – Systems – Sensor Model Development
Fairborn, Ohio, United States
$107k-$183k/yrOnsiteFull Time
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's in engineering or related field plus 6+ years experience, active or obtainable Top Secret/TS-SCI clearance, ML model development and validation experience, Python and ML library proficiency, and strong analytic and communication skills.
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.
MedpaceNasdaq: MEDP: Full-service clinical contract research organization for medical development.
3+ YOEBachelor's in CS/Data Science or related, 3+ years data engineering, ETL/ELT, dimensional modeling, Snowflake and SQL knowledge, Python and REST API preferred, strong analytical and communication skills.
Snowflake, ANSI SQL, SQL Server, T-SQL, dbt, Azure Data Factory, SSIS, Microsoft Power BI, Fivetran, Python, REST API, C#, Azure
HoneywellNASDAQ: HON: Manufactures aerospace products, building technologies, and industrial control systems.
7+ YOEBachelors in CS/SE/EE or equivalent; 7+ years penetration testing (or 5+ pentesting plus 2+ years app development); experience with web/mobile/API/cloud/containers/hardware/ICS pentesting; scripting, fuzzing, reverse engineering, CI/CD integration; strong communication.
CBT Company: Distributes industrial automation, electrical, and mechanical manufacturing equipment.
2+ YOE2+ years software development or technical solution experience; familiarity with Python, JavaScript, C#; strong API, SQL, automation, and prompt-engineering knowledge; excellent communication; degree preferred.
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.
3+ YOE3+ years in go-to-market/marketing operations; hands-on CRM and marketing automation experience; working knowledge of APIs, webhooks, Zapier/Make/n8n; scripting with SQL plus Python or JavaScript; experience with BI/warehouses and AI workflows.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years software engineering experience (or 2+ with Master\u0002s), NoSQL and Python experience, AWS and API development experience, TS/SCI clearance and willingness to take a polygraph.
JabilNYSE: JBL: Provides manufacturing and supply chain solutions for global brands.
5+ YOEDevelop and deploy production test software for server/storage/network hardware; expertise in Python/BASH/C/C++, Linux (CentOS/Ubuntu), test APIs (IPMI, Redfish, FIO, mprime), VM/DHCP/PXE/nginx config, Git; BS in ECE/CS required; 5+ years in manufacturing test development.
Aptima Inc. (All Jobs) - Software Engineer, AI Systems
Dayton, Ohio, United States
$125k-$132k/yrOnsiteFull Time
Aptima: Engineering human-centered technology solutions for national security.
3+ YOE3-5 years experience in AI/ML and software engineering; ability to obtain US Govt security clearance; strong Python, API/backend, Docker/Kubernetes; ML frameworks experience.