48 api developer jobs at 35 companies in Mississippi

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IT Automation & API Integration Engineer
Columbus, Mississippi, United States
OnsiteFull Time
Gregory Construction
Gregory Construction: Civil, industrial, and commercial construction contractor.
2+ YOERequires a bachelor's degree or equivalent experience, 2–5+ years in IT automation or integrations, Python or PowerShell, REST APIs, Git, testing, CI/CD, databases, production support, and strong communication.
Python, PowerShell, REST APIs, Git, CI/CD, Microsoft Azure
1mo
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Senior Mobile Developer
Utah or Wisconsin or Alaska or Arkansas or Washington or Arizona or Virginia or Alabama or Texas or Pennsylvania or Oregon or Oklahoma or Ohio or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Idaho or Florida or Delaware or Connecticut or Missouri or Colorado or California or Wyoming
$125k-$135k/yr RemoteFull Time
Harris Computer
Harris Computer: Global provider of mission-critical vertical market software solutions.
8+ YOEExpertise in Kotlin and Swift, modern mobile UI frameworks, mobile architectures and DI, REST API integration, mobile testing, CI/CD tooling, AI-assisted development experience, bachelor's or equivalent, 8+ years software development.
Kotlin, Swift, Jetpack Compose, SwiftUI, The Composable Architecture, MVVM, Koin, Retrofit, OkHttp, URLSession, JUnit, Mockito, Robolectric, Espresso, Compose UI test, XCTest, XCUITest, Gradle, Swift Package Manager, Bitrise, Fastlane, GitHub Copilot, Claude, Cursor, ChatGPT
4d
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Software Development Engineer II
Columbus or Alabama or Arizona or Arkansas or Delaware or Florida or Georgia or Iowa or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or Nebraska or New Hampshire or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Virginia or Wisconsin or West Virginia or Wyoming
$100k-$125k/yr RemoteFull Time
Aspirion
Aspirion: A private healthcare revenue cycle management helping hospitals recover revenue from denied, complex, and underpaid claims.
3+ YOEBachelor’s degree in computer science, software engineering, or related field; 3+ years of software development experience; programming, APIs, cloud, databases, Git, CI/CD, and agile development expertise.
C#, .NET, Java, Python, JavaScript, Azure, AWS, Google Cloud, Git, Visual Studio, .NET Core, Spring Boot, React, Angular, SQL Server, PostgreSQL, MongoDB
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Software Engineer I
Columbus or Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Vermont or Washington or West Virginia or Wisconsin or Wyoming
$82k-$101k/yr HybridFull Time
Cummins Inc.
Cummins Inc.NYSE: CMI: Global power leader in engines, powertrains, and energy solutions.
Bachelor's degree in computer science, engineering, or related field; software engineering experience preferred. Requires AWS, APIs, databases, cloud, Agile, testing, and distributed systems familiarity.
AWS, APIs, databases, telemetry, logging platforms, Microsoft Excel
5d
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Staff Software Engineer: Growth Engineering
United States or Hawaii or California or New York City or Seattle or Washington or Texas or Connecticut or Illinois or Massachusetts or New Hampshire or New Jersey or Oregon or Rhode Island or Vermont or Alabama or Alaska or Arizona or Arkansas or Colorado or Delaware or Florida or Georgia or Idaho or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Mexico or North Carolina or North Dakota or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Utah or Virginia or West Virginia or Wisconsin or Wyoming
$137k-$203k/yr RemoteFull Time
ModernHEALTH
ModernHEALTH: Private workforce mental health platform providing employers’ employees and families with coaching, therapy, group support, and digital care.
8+ YOERequires 8+ years of software development experience, 2+ years of full-stack web development, and expertise with Python, JavaScript/TypeScript, React, React Native, APIs, databases, technical leadership, and mentoring.
Python, Django, Flask, FastAPI, aiohttp, GraphQL, REST, React, React Native, TypeScript, Redux, Vite, PostgreSQL, Redis, Docker, Amazon Web Services (AWS), ECS, RDS, CloudFront, SQL, bash, SSO SAML, OIDC, JWT, AI, LLM
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Senior Developer Analyst 2
New Orleans or Gulfport
OnsiteFull Time
Hancock Whitney
Hancock WhitneyNASDAQ: HWC: Regional financial services institution serving the Gulf South.
2+ YOEBachelor's degree preferred (Accounting or Finance), minimum 2 years related experience; strong software development and systems analysis skills across listed specialties.
.Net, SharePoint, HTML, JavaScript, VBScript, Photoshop, Visual Basic, Argo, Crystal, ASP.NET, J#, C#, SQL, ODBC, COBOL, CA-Easytrieve, JCL, CICS, TSO/ISPF, VSAM, Fidelity Banking Applications, API, RPI, Assembler, Tandem, TSQL, MDX, Microsoft SQL Server, SSAS, SSIS, SSRS, SQL Profiler, Oracle, Microsoft Report Builder, BIDS, SQL Server Reporting Services, PerformancePoint, Microsoft Excel, VB.Net
2mo
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Software Engineer, AI
United States or Alabama or Alaska or Arkansas or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Hawaii or Iowa or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Maine or Michigan or Minnesota or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Jersey or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or West Virginia or Wyoming
$125k-$145k/yr RemoteFull Time
Patch My PC
Patch My PC: Private software providing endpoint management and third-party application patching for IT and security teams.
5+ YOEBachelor's (or equivalent) and 5+ years professional software development with C#/.NET; experience with AI agent frameworks, LLMs, Transformers/OpenAI/Hugging Face, REST APIs, cloud (Azure/AWS/GCP), MongoDB, and Git.
C#, .NET, LangChain, CrewAI, AutoGPT, MetaGPT, GPT, Claude, Mistral, Transformers, OpenAI API, Hugging Face, REST APIs, Azure, AWS, GCP, MongoDB, Git, Docker, CI/CD, Azure AI Foundry, Microsoft ConfigMgr, Microsoft Intune, Microsoft WSUS
6d
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Senior Full-Stack Developer - AI
Farmers Branch or Idaho or Arkansas or Texas or Georgia or Montana or Iowa or Wisconsin or Oregon or Washington or New York or District of Columbia or Connecticut or Nebraska or Rhode Island or Tennessee or Kentucky or Ohio or West Virginia or Maryland or Massachusetts or South Carolina or Missouri or Utah or Arizona or South Dakota or Pennsylvania or New Hampshire or Vermont or Minnesota or New Mexico or Michigan or California or Maine or North Dakota or Kansas or Indiana or New Jersey or Nevada or Louisiana or Mississippi or Oklahoma or Alabama or Virginia or Scottsdale or Illinois or North Carolina or Colorado or Florida or Wyoming or Delaware
$83k-$222k/yr HybridFull Time
CVS Health
CVS HealthNYSE: CVS: Diversified healthcare integrating retail, pharmacy, and insurance services.
7+ YOERequires 7+ years software development, 5+ years scalable microservices and REST APIs, 3+ years Python and messaging systems, 2+ years technical leadership, cloud, CI/CD, Git, containers, and orchestration experience.
Java, Spring Boot, React, REST APIs, JPA, Python, FastAPI, Flask, Kafka, RabbitMQ, ActiveMQ, AWS SQS/SNS, LangGraph, LangChain, GCP, GKE, Cloud Run, Cloud Build, IAM, Jenkins, GitHub Actions, Argo, GitHub, GitLab, Docker, Kubernetes, MongoDB Atlas, Claude, OpenAI, Gemini, Vertex AI
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Software Developer
Bay St. Louis, Mississippi, United States
OnsiteFull Time
Koniag IT Systems, LLC
Koniag IT Systems, LLC: Alaska Native-owned IT services contractor providing telecommunications, digital, cybersecurity, cloud, and data solutions to federal agencies.
5+ YOESecret clearance (or ability to obtain), Bachelor\u0002s in CS or related, 5+ years software engineering, strong OOP, GIS experience (CJMTK/ArcGIS), proficiency with Java/Python/C++, Git, SQL, REST APIs, CI/CD, and Agile.
Java, Python, C++, Git, SQL, RESTful API, Commercial Joint Mapping Toolkit (CJMTK), ESRI ArcGIS, ArcGIS Runtime, ArcGIS Engine, 3-D Analyst, Geostatistical Analyst, Network Analyst, Spatial Analyst, Tracking Analyst, ArcGIS Server, HTML, CSS, JavaScript, CI/CD, Docker, Kubernetes, AWS, Azure, GCP
1w
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Senior Full Stack .NET Developer
Detroit or United States or Michigan or Ohio or Indiana or Illinois or Wisconsin or Minnesota or Iowa or Missouri or Arkansas or Louisiana or Mississippi or Alabama or Georgia or Florida or South Carolina or North Carolina or Virginia or West Virginia or Kentucky or Tennessee or Maryland or Delaware or Pennsylvania or New Jersey or New York or Connecticut or Rhode Island or Massachusetts or Vermont or New Hampshire or Maine or Texas or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Montana or Idaho or Utah or Arizona or New Mexico or Nevada or California or Oregon or Washington or Alaska or Hawaii
$150k-$175k/yr RemoteFull Time
Team Velocity Marketing
Team Velocity Marketing: Private automotive marketing technology agency providing customer-experience software and digital advertising to auto dealerships.
5+ YOERequires 5+ years of software development experience, advanced C#/.NET skills, modern frontend experience, APIs, microservices, databases, Agile practices, testing, CI/CD, and independent project delivery.
C#, .NET, Angular, Vue.js, React, RESTful APIs, SQL Server, PostgreSQL, MySQL, Redis, Elasticsearch, Kafka, Snowflake, Cassandra, Scrum, Kanban, TDD, CI/CD, GitHub Copilot, ChatGPT, Claude, Cursor, Docker, AWS, Microsoft Azure, GCP, Kubernetes, Apollo
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Sr Actuarial Solutions Engineer
United States or California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia
$84k-$162k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Public U.S. insurer providing automobile, homeowners, commercial, renters, and mechanical-protection coverage through independent agents.
5+ YOEBachelor's degree or equivalent experience and 5+ years in actuarial analytics, insurance technology, solution engineering, or related work. Requires P&C insurance knowledge, SQL, large-data analysis, APIs, and systems design.
Python, C++, Rust, SQL, APIs, JSON, XML, Confluence, Jira, Miro, Microsoft Office
2mo
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Full-Stack Engineer (Backend Focused)
Los Angeles or Alabama or Alaska or Delaware or District of Columbia or Hawaii or Iowa or Louisiana or Mississippi or Nebraska or New Mexico or Rhode Island or South Dakota or West Virginia or United States
$140k/yr HybridFull Time
TeamSnap
TeamSnap: Private sports-management software serving youth teams, clubs, leagues, athletes, families, and coaches.
2+ YOE2+ years software engineering experience; strong backend skills with Node and TypeScript/JavaScript, frontend experience with React, SQL/relational databases, distributed systems and API development.
Node, TypeScript, JavaScript, React, SQL, MySQL, GCP Cloud SQL
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Senior Software Engineer, Platform Experience
United States or Wyoming or Wisconsin or West Virginia or Washington, D.C. or Washington or Virginia or Vermont or Utah or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Missouri or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kentucky or Kansas or Iowa or Indiana or Illinois or Idaho or Hawaii or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alaska or Alabama
$165k-$215k/yr RemoteFull Time
Prescryptive Health
Prescryptive Health: Healthcare technology helping consumers, employers, pharmacies, pharma, and health systems manage prescription costs and access.
8+ YOE8+ years of software engineering experience; deep React and TypeScript expertise; MUI or comparable design system experience; accessibility, multi-tenant architecture, AI-assisted development, regulated data, and strongly typed API experience.
React, TypeScript, MUI, Material UI, Ant Design, Chakra, ARIA, Claude Code
2mo
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Junior Salesforce AI Engineer
Alaska or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Kansas or Kentucky or Louisiana or Massachusetts or Maryland or Michigan or Minnesota or Missouri or Mississippi or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Washington or Wisconsin or Wyoming
$60k-$70k/yr RemoteFull Time
iFIT
iFIT: Private health-and-fitness technology providing connected workout software, content, and exercise equipment to consumers worldwide.
1+ YOE1–2 years Salesforce development/admin experience with Einstein and CPQ; Bachelor's degree or equivalent; proficiency in Apex, SOQL, LWC, Salesforce Flow, Salesforce APIs; Salesforce Administrator certification; authorized to work in the U.S.
Salesforce, Einstein, Salesforce CPQ, Apex, SOQL, Salesforce Flow, Lightning Web Components (LWC), Salesforce APIs, Gearset, Einstein Copilot, Prompt Builder, Salesforce Data Cloud
2mo
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Senior Software Engineer
Connecticut or West Virginia or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Michigan or Kentucky or Arizona or New Mexico or Nevada or Florida or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$110k-$140k/yr RemoteFull Time
Worksoft
Worksoft: Private enterprise test-automation software serving global businesses with codeless business-process testing.
10+ YOE10+ years web development experience (C#, .NET, ASP.NET Core) and production AI/ML experience (LLMs, PyTorch/TensorFlow, LangChain, etc.); Bachelor’s in CS/Engineering or 15+ years experience; strong problem solving and customer-facing troubleshooting skills.
OpenAI, Azure OpenAI, Anthropic Claude, Gemini, PyTorch, TensorFlow, scikit-learn, ML.Net, LangChain, Semantic Kernel, RAG, vector databases, LLMs, ASP.Net Core, Web APIs, REST, JWT, OAuth, Azure AD/Entra ID, Blazor, Angular, MS Sql Server, EF Core, WinForms, WPF, .Net MAUI, Service Bus, Kafka, MSBuild, Git
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Oracle Application Developer/DBA
Pascagoula, Mississippi, United States
OnsiteFull Time
A.I.S., Inc.
A.I.S., Inc.: Private scientific services firm providing fisheries observers, marine monitoring, and environmental research for government and commercial clients.
5+ YOERequires an MS in a related technical field or BS plus 5 years’ relevant experience, expert Oracle database skills, PL/SQL, data modeling, RBAC, ETL, web development, and technical documentation.
Oracle Enterprise, .db3, Microsoft Access, SQL, APIs, Oracle RDBMS, PostgreSQL, SQL Server, Oracle APEX, Java, Spring Boot, Python, Django, Flask, .NET, Pandas, NumPy, PL/SQL, Informatica, FME, HTML5, CSS3, JavaScript, AJAX, Git, GitHub, GitLab, GIS, Oracle Spatial, ArcGIS
1mo
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Software Engineer
Flowood, Mississippi, United States
OnsiteFull Time
Tower Loan
Tower Loan: Provider of consumer installment loans and retail financing services.
3+ YOEBachelor's in computer science or related,3+ years .NET Core/C# experience,SQL Server and API integration experience,knowledge of microservices,DDD,CI/CD,excellent debugging and communication skills.
.NET Core, C#, SQL Server, Kafka, Blazor, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, OpenAPI, Domo, Botpress, React, SMS, IVR
1mo
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Engineer II, Advanced Research (Remote)
Massachusetts or Kentucky or Iowa or Indiana or Florida or Delaware or Connecticut or Arkansas or Alabama or Pennsylvania or New Jersey or Ohio or Wisconsin or West Virginia or Virginia or Vermont or Texas or South Carolina or North Carolina or Rhode Island or Georgia or Oklahoma or North Dakota or New York or New Hampshire or Tennessee or Nebraska or Missouri or Illinois or Mississippi or Minnesota or Michigan or Maryland or Maine or South Dakota or Louisiana or Kansas
$100k-$145k/yr RemoteFull Time
CrowdStrike
CrowdStrikeNASDAQ: CRWD: AI-native platform for cybersecurity and threat protection.
Experience building and scaling distributed cloud services; proficiency in at least one of Java/Scala/Go/Python; CI/CD, cloud APIs, distributed systems and AI experience; US citizenship or permanent residency required.
Kafka, Flink, Redis, Elasticsearch, Cassandra, LLMs, Jenkins, Bamboo, AWS, GCP, Azure, Grafana, Docker, Kubernetes, Java, Scala, Go, Python
2w
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Software Engineer - Data Center
Memphis or Southaven
OnsiteFull Time
xAI
xAI: Artificial intelligence research and development.
3+ YOEBachelor's degree in computer science, engineering, or related field; 3+ years building production software; programming, REST APIs, databases, cloud, observability, testing, and cross-functional collaboration experience.
Rust, Python, JavaScript, Java, C++, RESTful APIs, Postgres, MongoDB, MySQL, DynamoDB, GCP, Microsoft Azure, AWS, OCI, New Relic, Splunk, Grafana, Azure DevOps, ArgoCD, Jenkins, GitHub Actions, BlazeMeter, k6
1mo
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Lead Engineer - Mobile & Full-Stack (Remote)
Utah or Missouri or Ohio or Arkansas or Louisiana or Michigan or Detroit or Iowa or Kansas or Florida or North Carolina or Idaho or North Dakota or Nebraska or Georgia or Montana or Alabama or Mississippi or New Hampshire or Kentucky or New Mexico or South Carolina or Draper
RemoteFull Time
Progressive Leasing
Progressive Leasing: Fintech lease-to-own provider helping credit-challenged consumers acquire merchandise through retail and e-commerce partners.
10+ YOE10+ years software development with 5+ years mobile (React Native) and full-stack experience; strong native iOS/Android knowledge, AI-first tooling experience, CI/CD, API/BFF design, and team leadership skills.
React Native, React JS, TypeScript, JavaScript, Node.js, Swift, Obj-C, Kotlin, Java, Redux, Zustand, Recoil, REST APIs, GraphQL, CI/CD, Nx, Turborepo, Expo, Expo EAS, Claude, Co-Pilot, LLM, WCAG