177 api engineer jobs at 69 companies in Weirton, WV

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
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.
Node.js, Python, Elasticsearch, Redis
1mo
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Software Engineer (API Tester)
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
PNC Financial Services
PNC Financial ServicesNYSE: PNC: Provides banking, lending, and investment services to customers.
2+ YOEAPI automation tester with Postman, Java, Karate; Jira; manual testing; ATM API validation; onsite in Pittsburgh.
Java, JavaScript, Postman, Karate Framework, LogScale, Dynatrace, Kibana, Virtual ATM Simulator, Jira, Confluence, Bitbucket, Microsoft Word, Microsoft Excel
1w
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Engineer
Pittsburgh, Pennsylvania, United States
$100k-$110k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
7+ YOE7+ years experience designing and developing APIs, knowledge of integration patterns, distributed systems, debugging, and strong communication; rebuild and optimize APIs on IBM APIC.
IBM APIC, API Microservices, API
2w
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MES Engineer
Kalamazoo or Pittsburgh or St. Louis
$80k-$120k/yr HybridFull Time
GrayMatter
GrayMatter: Industrial technology solutions and automation engineering services.
4+ YOEBachelor's in engineering preferred, 4+ years MES experience, SQL and REST API experience, proficiency with VBA/Python/Java Script, strong attention to detail, problem solving, and customer service; willingness to travel.
VBA, Python, Java Script, TrackSYS, Plant Applications, Sepasoft, Production Center, SQL, REST API, Velotic (GE) Proficy Plant Applications, Microsoft Office, TCP/IP
2mo
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Director, Forward Deployed Engineer
New York City or Pittsburgh
$147k-$260k/yr OnsiteFull Time
BNY
BNYNYSE: BK: Global institution managing and servicing financial assets worldwide.
14+ YOE14+ years in software development and technical leadership; Bachelor's in CS/Engineering; strong AI, backend, APIs, and cross-domain delivery experience.
Java, TypeScript/JavaScript, Python, APIs, Containerization, Frameworks
1d
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Implementation Engineer
Canonsburg, Pennsylvania, United States
$83k-$98k/yr OnsiteFull Time
Inovalon
Inovalon: Cloud platform for data-driven healthcare analytics and insights.
2+ YOE2+ years on technical projects; experience with web services/APIs, SQL, data conversion, system configuration; strong analytical, customer-facing, and communication skills.
SQL, APIs, web services
2mo
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Process Engineer
Brackenridge, Pennsylvania, United States
OnsiteFull Time
ATI
ATINYSE: ATI: Manufactures specialty materials and metal components for aerospace and defense.
3+ YOEBS in Materials, Chemical, Mechanical or Metallurgical Engineering; 3+ years process and product manufacturing experience; knowledge of hot rolling and specialty, stainless or carbon steel processes; understanding microstructure and surface quality issues; familiarity with carbon API grades or Nickel alloys.
Microsoft Office Suite, Excel, PowerPoint
3w
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Senior Electrical Engineer -Power
Fort Worth or Duluth or Minneapolis or St. Paul or Omaha or Nashville or Pittsburgh or Houston or Traverse City or Dallas
$120k-$170k/yr HybridFull Time
Lake Superior Consulting
Lake Superior Consulting: Technical engineering and integrity services for critical energy infrastructure.
10+ YOEBachelor's in Electrical Engineering, PE license, 10+ years electrical engineering experience, leadership experience, SKM or ETAP proficiency, strong knowledge of NEC/NFPA/IEEE/API/AGA standards.
SKM, ETAP
2mo
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Electrical Engineer III [1424]
Pittsburgh, Pennsylvania, United States
OnsiteContract
Ameriprise Financial
Ameriprise FinancialNYSE: AMP: Provider of comprehensive financial planning and insurance solutions.
4+ YOEBachelor’s in electrical engineering (ABET) or engineering technology with PE and 4 years in natural gas/data centers; MS preferred.
ETAP, MATLAB, PSCAD, Simulink, NEC, NEMA, API, IEEE, PLC, HMI
2w
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Facilities Engineer II/III/Sr/Expert
Canonsburg, Pennsylvania, United States
HybridFull Time
EQT
EQTNYSE: EQT: Produces and transports natural gas and related energy products.
4+ YOEBachelor's in engineering, minimum 4 years engineering experience (midstream preferred), valid driver's license, knowledge of gas pipeline/compression/dehydration/metering, familiarity with ASME/API/PHMSA codes, willingness to travel up to 20% and work flexible schedule.
Ariel Performance, ProMax, AutoCAD, Bluebeam, Smartsheet, SCADA, Microsoft Office
1mo
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Senior Mechanical Engineer (Cranberry Township, US)
Cranberry Township, Pennsylvania, United States
$85k-$107k/yr HybridFull Time
WECTEC Staffing Services
WECTEC Staffing Services: Provides technical staffing and contingent labor for energy industries.
5+ YOEB.S. in Mechanical, Chemical, or Nuclear Engineering; minimum 5 years applicable experience; experience with MathCad, MATLAB, or VBA; ability to travel; ASME/API experience and EIT/PE are beneficial.
MathCad, MATLAB, VBA
1mo
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System Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Maven Machines
Maven Machines: Provides cloud-based fleet management and dispatching software for trucking.
3+ YOEMinimum 3 years back-end system management experience, Bachelor\u0002s degree required, rudimentary JavaScript, JSON, Postman, RESTful APIs, SQL, JIRA, Firebase, Git; SaaS deployment and Agile experience preferred; willingness to travel ~25%.
JavaScript, JSON, Postman, RESTful APIs, SQL, JIRA, Firebase, Git
1mo
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AI Engineer
Indianapolis or Cleveland or Pittsburgh or Columbus or Memphis
$120k-$150k/yr HybridFull Time
Expedient
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
1mo
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Jr. Ignition Developer (Moon Township, PA, US, 15108)
Moon Township, Pennsylvania, United States
$65k-$88k/yr OnsiteFull Time
Hydro
HydroOslo Børs: NHY: Produces aluminum products and renewable energy solutions globally.
1+ YOEHigh school diploma or GED, minimum 1 year experience in industrial automation or software development, exposure to Ignition, SCADA, Python, SQL, PLC data and APIs; able to assist in development, testing, deployment, and documentation.
Ignition, Python, SQL, PLC, SCADA, APIs
4w
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Principal Security Engineer - SaaS Security Posture Mgt
Pittsburgh or Cleveland
$135k-$180k/yr HybridFull Time
Citizens Financial Group
Citizens Financial GroupNYSE: CFG: Provides retail, commercial, and private banking services to customers.
7+ YOEBachelor's or equivalent, 7+ years cybersecurity engineering, 2+ years SSPM hands-on, SaaS security (APIs, OAuth/OIDC), SIEM/SOAR/ITSM and IAM experience, regulatory knowledge (NIST, CIS, SOC 2, PCI, ISO), strong communication and leadership skills.
SSPM, Microsoft 365, Salesforce, ServiceNow, Workday, Google Workspace, SIEM, SOAR, ITSM, Python, PowerShell
3mo
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Senior Electrical Engineer - Power Generation (Pittsburgh, PA)
Canonsburg, Pennsylvania, United States
HybridFull Time
Equinox Engineering
Equinox Engineering: Engineering and construction management for the energy sector.
10+ YOEBachelor's in Electrical Engineering; PE license or ability to obtain; 10+ years in oil/gas or power generation; NEC/CSA/IEEE/API knowledge; ETAP, SKM, EasyPower, Revit, AutoCAD; strong communication; lead electrical design.
ETAP, SKM, EasyPower, Revit, AutoCAD
3mo
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Principal Innovation Engineer
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/yr OnsiteFull Time
Huntington
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.
Java, Python, TypeScript, JavaScript, React, Next.js, APIs, Workflow automation, Cloud platforms, Vertex AI, Gemini
3mo
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Software Engineer
Pittsburgh, Pennsylvania, United States
$115k-$165k/yr OnsiteFull Time
Gray Swan AI
Gray Swan AI: Provides security and threat detection for AI deployments.
Full-stack engineer with TypeScript/JavaScript, frontend (React/Vue/Svelte), backend APIs (FastAPI), and MongoDB; ability to work across frontend, backend, and data collaboration.
Svelte, FastAPI, MongoDB, TypeScript, JavaScript, React, Vue, SvelteKit, Python
2mo
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Software Engineer - Cloud
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Carnegie Robotics
Carnegie Robotics: Designs and manufactures rugged autonomous systems and robotic sensors.
2+ YOECloud-focused software engineer with Python, AWS, REST APIs, and IaC experience; able to own end-to-end cloud projects.
AWS, Python, Terraform, PostgreSQL, DynamoDB, MongoDB, API Gateway, Lambda, S3, EC2, CloudFormation, CDK, Grafana, Prometheus, Datadog, FastAPI, Flask, Django, React
2w
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Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Software Engineering Institute
Software Engineering Institute: Developing software and AI engineering for national security.
Professional experience with Python and Microsoft SQL Server, experience with RESTful APIs, strong software engineering principles, testing and source control, and ability to analyze complex technical and business problems.
Python, Microsoft SQL Server, FastAPI, OpenAPI/Swagger, CI/CD
2w
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Software Engineer
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
Carnegie Mellon University
Carnegie Mellon University: Global research university providing higher education and conducting scientific research.
Professional experience with Python and Microsoft SQL Server, designing and consuming RESTful APIs, strong software engineering principles, testing and source control, and ability to analyze complex technical and business problems.
Python, Microsoft SQL Server, FastAPI, OpenAPI/Swagger, CI/CD