60 app developer jobs at 47 companies in Lowell, IN
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Developer I
Gurugram or Chicago or Houston
OnsiteFull Time
3+ YOEGraduate engineer with 3+ years development experience, foundational .net and JavaScript/React skills, exposure to cloud-native apps, REST APIs, RDBMS, Agile, and strong communication.
.NET, JavaScript, React, PostgreSQL, Redis, Kafka, REST APIs, AWS Lambda, AWS ECS, AWS EKS, CI/CD
1w
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Salesforce for Nonprofits: Salesforce Developer
Chicago, Illinois, United States
RemoteContract
4+ YOE4+ years Salesforce Platform development, nonprofit technical solutions experience, strong communication, Salesforce Admin and Platform Developer I/App Builder certification, expertise in Apex, LWC, Flows, Visualforce, REST API, OOP and relational databases.
Salesforce, Flow, Apex, Lightning Web Components, Visualforce, REST API, MuleSoft, GitHub, Bitbucket, Workato, Zapier, ETL, Experience Cloud
1w
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Angular Developer
Detroit or Chicago
$85k-$100k/yr HybridFull Time
5+ YOE5+ years building Angular web apps with TypeScript, JavaScript, HTML5, CSS3; experience with REST APIs and Git; US citizen or green card holder required.
Angular, TypeScript, JavaScript, HTML5, CSS3, REST APIs, Git, Neo4j, D3.js, Chart.js, Highcharts, ECharts, AWS, Azure
2mo
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Senior Software Engineer - Tax Product Development
New York or Dallas or Houston or Chicago
$100k-$160k/yr OnsiteFull Time
5+ YOEFive+ years web-based app development with C#, ASP.NET; cloud/Azure; CI/CD; SQL Server; front-end frameworks; strong communication.
C#, ASP.NET, HTML, JavaScript, Angular, Typescript, Azure, CI/CD, PowerShell, Graph API, Azure CLI, Power BI, SharePoint, SPFx, Power Apps
1mo
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Lead Software Engineer
Downers Grove, Illinois, United States
$120k-$130k/yr HybridFull Time
8+ YOE8+ years Microsoft-stack software development, expertise in .NET (6/7/8), ASP.NET Core/MVC, Web API, EF Core, Azure services, Microsoft SQL Server, JavaScript/TypeScript and modern front-end (Angular/React); experience with CI/CD, observability, secure coding, and leading engineering delivery.
.NET 6/7/8, ASP.NET Core, Web API, Entity Framework Core, ASP.NET MVC, Angular, React, JavaScript, TypeScript, HTML5, CSS, Microsoft SQL Server, Azure, App Service, Functions, Azure SQL, Storage, Application Insights, Azure DevOps, GitHub Actions, CI/CD, API gateways
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Sr. Software Engineer (Remote)
Oak Brook or Alabama or Arizona or Florida or Georgia or Iowa or Illinois or Indiana or Michigan or Minnesota or Missouri or North Carolina or Nebraska or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or West Virginia
$107k-$137k/yr RemoteFull Time
5+ YOE5+ years software product development experience; expertise in .NET (C#), .NET Core, MS SQL/T-SQL; cloud, container, and Kubernetes experience; Agile SDLC, automated testing, security and compliance knowledge; Bachelor’s preferred.
.NET, C#, VB, .NET 4.8, .NET Core, C# 10, MS SQL Server T-SQL, SSIS, PowerShell, ActiveBatch, Azure DevOps, SonarQube, OCI, Docker, Kubernetes, Azure Container instances, App Service, OpenShift, GIT, REST, SOAP, Visual Studio Code
3w
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Senior Android Engineer (Fable Core)
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
5+ YOE5+ years Android development experience; strong Kotlin, Jetpack Compose, Coroutines/Flow; modern Android architecture (MVVM/MVI); experience shipping consumer apps; mentorship and cross-functional collaboration skills.
Kotlin, Jetpack Compose, Coroutines, Flow, MVVM, MVI, Firebase
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Forward Deployed Engineer, Professional Services
Toronto or United States or Chicago
$173k-$260k/yr HybridFull Time
5+ YOE5+ years full‑stack development experience (JavaScript/TypeScript/React/Ruby/Go/Java), backend and production deployment experience, familiarity with containerized apps, strong problem solving and prototyping skills.
JavaScript, TypeScript, React, Ruby, Go, Java, AI APIs
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iOS Engineer II
Chicago, Illinois, United States
$115k-$149k/yr HybridFull Time
2+ YOE2+ years iOS experience building backend-dependent apps; proficiency with Swift and SwiftUI, concurrency, testing & automation; product ownership, collaboration, and growth mindset.
Swift, SwiftUI
1d
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Power Platform & Customer Engagement Apps Developer
Kuala Lumpur or London or Chicago or Asia or Europe
HybridFull Time
5+ YOERequires 5–8 years with Microsoft Power Platform, Power Apps, Power Automate, Dataverse, ALM, and Dynamics 365 Customer Engagement, plus requirements gathering, troubleshooting, documentation, and communication.
Microsoft Power Platform, Microsoft Power Apps, Microsoft Power Automate, Dataverse, Microsoft Dynamics 365 Customer Engagement, Microsoft Dynamics 365 Sales, Microsoft Dynamics 365 Customer Service, Microsoft Dynamics 365 Customer Insights Journeys, ALM
2mo
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Staff Software Engineer - Investor/Owner
Santa Barbara or San Diego or Dallas or Atlanta or Chicago or San Francisco or Denver or Washington DC
$167k-$209k/yr RemoteFull Time
8+ YOE8+ years of experience building scalable web apps; proven leadership; architectural design; AI tooling experience preferred.
Ruby on Rails, Golang, React, AWS
1mo
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Senior Software Engineer, Browser Automation
United States or Chicago
$169k-$208k/yr RemoteFull Time
Deep experience building browser automation (Playwright/Puppeteer/Selenium) for real web apps, strong TypeScript/Node.js skills, distributed systems knowledge, and expertise handling SPA timing, authentication, and anti-bot defenses.
Playwright, Stagehand, Puppeteer, Selenium, TypeScript, Node.js, Chromium, Chrome DevTools Protocol, Socket.IO, Neo4j
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Senior Engineer, Customer Web and Mobile Experience
Chicago, Illinois, United States
HybridFull Time
Bachelor's in CS or related (or equivalent experience); production web/mobile engineering experience; strong JavaScript/TypeScript and React; React Native preferred; experience with .NET (C#) BFFs, CI/CD, testing, authentication (OIDC/OAuth2), accessibility, and mobile app lifecycle.
React, React Native, React Native Web, Git, GitHub, Node.js, Next.js, VS Code, GitHub Codespaces, GitHub Copilot Enterprise, Expo SDK, Expo CLI, Microsoft Azure CLI, Postman, React DevTools, BrowserStack, Tailwind, NativeWind, shadcn/ui-style, .NET, C#, Microsoft Dynamics 365, EIS Suite
3w
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Lead Mobile Engineer, iOS (Enterprise Platforms Technology)
McLean or New York City or Chicago
$179k-$246k/yr OnsiteFull Time
4+ YOEBachelor's degree, 4+ years software engineering, 3+ years building iOS apps with Swift, experience with Kotlin and Agile, mentoring experience, strong communication and problem solving.
Swift, Kotlin
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Senior iOS Engineer, Crypto Trading
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville or Toronto
$153k-$230k/yr HybridFull Time
6+ YOE6+ years iOS experience, strong Swift and modern iOS frameworks knowledge, scalable mobile architecture, real-time/data-intensive app experience preferred, mentoring and technical leadership experience, US citizen or lawful permanent resident required.
Swift, iOS
2mo
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Senior AI Software Engineer
Chicago, Illinois, United States
$72k-$141k/yr HybridFull Time
7+ YOE7+ years platform engineering with enterprise CI/CD ownership; hands-on experience with GitHub Actions, ArgoCD, Harness; building AI agentic SDLC workflows; observability, app security, SBOM/supply-chain integration, and mentoring engineers.
GitHub Actions, ArgoCD, Harness, Veracode, SonarCloud, JFrog Xray, Syft, Anchore, LaunchDarkly, Unleash, GCP-native, Datadog, Dynatrace, Elastic, Claude Code, Cursor, GitHub Copilot, Arize, Phoenix, Backstage, Port, JFrog, OPA/Rego, Binary Authorization
1w
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Staff Software Engineer (Android)
Chicago or Royal Oak or New York City or United States
$188k-$230k/yr HybridFull Time
10+ YOE10+ years software engineering experience, deep Kotlin and Android expertise including coroutines and Flow, experience with large multi-module apps, offline-first/local data, performance and reliability debugging, and cross-team technical leadership.
Kotlin, coroutines, Flow, RxJava, Room, SQLite, Jetpack Compose, Grafana, Sentry, Firebase, ELK, CI/CD, Android, Bluetooth, USB
1w
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Experienced AI Engineer - Generative AI/Machine Learning
Chicago or Tempe or Peoria or Peoria
$121k-$176k/yr HybridFull Time
7+ YOEBachelor's in computer science or related, 7+ years software engineering, experience with cloud-native apps, LLMs/RAG/vector search, Python, Kubernetes, Docker, CI/CD, and enterprise integrations.
Python, Kubernetes, Docker, REST, LangGraph, LangChain, Azure AI Foundry, Retrieval-Augmented Generation (RAG), Large Language Models (LLMs), OCR, Git, GitLab, GitLab CI/CD, Infrastructure as Code (IaC)
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Associate, Frontend Software Engineer (React)
Chicago, Illinois, United States
$120k-$148k/yr HybridFull Time
Expertise in TypeScript and React, experience building large-scale production front-end apps, familiarity with CI/CD, testing, git, UX design, production monitoring, and working with REST APIs/WebSockets.
TypeScript, React, git, RxJS, REST APIs, WebSockets, CI/CD, Visual Regression Testing, Unit Testing, Integration Testing
2mo
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Azure Infrastructure Engineer
Chicago, Illinois, United States
$100k-$169k/yr OnsiteFull Time
5+ YOE5+ years cloud infrastructure/SRE with Azure; ACA, App Services, Functions, Private Link; Java with Spring Boot; IaC (Terraform/Bicep); RBAC/Entra ID; security/compliance; CI/CD.
Terraform, Bicep, Azure, ACA, App Services, Functions, Private Endpoints, Key Vault, SQL Server, Java, Spring Boot, GitHub Actions, Azure DevOps, Entra ID, RBAC, MFA, CI/CD
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