1,019 senior software development engineer jobs at 331 companies in Lansing, IL
2d
Save
Mark Applied
Hide
Principal Software Development Engineer
Texas or Scottsdale or Chicago or Dallas or California
$144k-$288k/yr RemoteFull Time
12+ YOE12+ years of software engineering experience, 5+ years in senior, principal, or architect roles, full-stack expertise, distributed systems, AI/GenAI, cloud-native applications, and a bachelor's degree required.
Java, Spring Boot, Go, Golang, Node.js, Python, React, Angular, TypeScript, REST, GraphQL, Apollo Federation, gRPC, Kafka, AWS, Azure, GCP, Kubernetes, Docker, Terraform, Datadog, Prometheus, Grafana, SQL, Redis
3w
Save
Mark Applied
Hide
Senior Software Development Engineer - Content Platform
Chicago, Illinois, United States
$172k-$240k/yr OnsiteFull Time
8+ YOE8+ years software development experience; Bachelor's degree or equivalent experience; strong backend design and microservices experience; Kotlin or Java proficiency; experience with Redis/Valkey, Cassandra or ScyllaDB; EMR not required.
Kotlin, Java, Redis, Valkey, Cassandra, ScyllaDB
1mo
Save
Mark Applied
Hide
Senior Software Development Engineer
Chicago, Illinois, United States
$129k-$174k/yr HybridFull Time
7+ YOEBachelor's in CS or related,7+ years professional experience,proficiency in Java/Python,cloud platforms,messaging systems,SDLC/Agile,production monitoring,and strong problem-solving and communication skills.
Java, Python, AWS, Azure, GCP, Cloud Pub/Sub, Kafka, SQS, SNS, Hadoop, Spark, DynamoDB, HBase, Hive, Cassandra, Vertica
3mo
Save
Mark Applied
Hide
Senior Software Engineer - DeFi
Chicago, Illinois, United States
$130k-$225k/yr OnsiteFull Time
Strong software engineering fundamentals with DeFi/Blockchain experience, server-side development, JVM and Node.js/TypeScript, microservices, and distributed systems knowledge.
Kubernetes, Docker, ArgoCD, PostgreSQL, Oracle, SQS, RabbitMQ, Linux, Ansible, Nginx, Git, Node.js, TypeScript, Java, EVM, ethers.js, web3.js
1mo
Save
Mark Applied
Hide
Senior Software Development Engineer
Northbrook, Illinois, United States
$100k-$140k/yr OnsiteFull Time
4+ YOEBachelor's in CS or related, 4+ years C#/.NET experience (Blazor), MS SQL Server and VBA proficiency, EM engineering tool experience, strong OOP/design pattern knowledge, cross-team collaboration skills.
C#, .NET, Blazor, MS SQL Server, VBA, agentic engineering tools, Jira, Confluence, Bamboo, Stash, Message Bus, HTTP, REST APIs, JSON
3mo
Save
Mark Applied
Hide
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
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Chicago, Illinois, United States
$153k/yr OnsiteFull Time
5+ YOEBachelor's or Master’s in Computer Science or related field with years of relevant software engineering experience; 5 years with Bachelor's or 3 years with Master's; strong Python and cloud skills.
Python, FastAPI, Flask, REST, PostgreSQL, SQLAlchemy, Weaviate, Pinecone, QlikView, Pandas, Plotly, Matplotlib, AWS, S3, RDS, Lambda, GraphQL, Celery, Redis, SQS, Git, OpenAI, Anthropic, MistralAI
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Digital and Web
Naperville, Illinois, United States
$106k-$159k/yr HybridFull Time
6+ YOESenior software engineer with 6+ years of full-stack experience; Next.js/React, GraphQL, Node.js, MongoDB; Docker/Kubernetes; GA/SEO; e-commerce/subscription experience preferred.
React, Next.js, GraphQL, Node.js, MongoDB, Docker, Kubernetes, REST, WebSockets, XML, JSON, YAML, Tailwind, Bootstrap, SCSS, Google Analytics, Google Webmaster Tools, SEO
3mo
Save
Mark Applied
Hide
Senior Software Engineer, Zaidyn
Chicago or New York or Princeton
HybridFull Time
3+ YOEBachelor’s or Master’s in CS/EE/math or related; 3-5 years software product development; full-stack SaaS experience; strong APIs, SOA/REST; English fluency.
Java, REST, SOA, Jenkins, Hibernate, Maven, TeamCity, APIs, OOP, DI/IoC, AWS
4d
Save
Mark Applied
Hide
Senior Software Engineer
Menlo Park or New York City or Bellevue or Washington or Denver or Westlake or Chicago or Lake Mary or Clearwater or Gainesville
HybridFull Time
5+ YOERequires 5+ years of software engineering experience, strong Python or Go coding skills, distributed systems expertise, and experience with load testing, fault injection, chaos engineering, or developer infrastructure.
Python, Go, Kubernetes, CI/CD
2mo
Save
Mark Applied
Hide
Senior Software Engineer, OS Ecosystem
Chicago, Illinois, United States
$110k-$160k/yr OnsiteFull Time
5+ YOE5+ years in software engineering; focus on platform/data engineering; backend services in TypeScript/Python; cloud experience (GCP).
TypeScript, Python, Google Cloud, BigQuery, Cloud Spanner, GCS
3w
Save
Mark Applied
Hide
Senior Software Developer
Bedford Park, Illinois, United States
$120k-$140k/yr HybridFull Time
5+ YOE5+ years professional software development experience; advanced proficiency with C#, .NET, React; Git; CI/CD and automated testing experience; bachelor's in CS/Engineering or equivalent.
C#, .NET, React, Git, Microsoft Azure, AWS, Claude Code, Codex, GitHub Copilot, SQL
2mo
Save
Mark Applied
Hide
Senior Software Engineer
Chicago, Illinois, United States
$153k/yr RemoteFull Time
5+ YOERequires advanced Python development, relational/vector databases, cloud services, and AI/ML concepts with REST APIs and CI/CD.
Python, FastAPI, Flask, REST API, PostgreSQL, SQLAlchemy, Weaviate, Pinecone, Pandas, Plotly, Matplotlib, AWS, S3, RDS, API Gateway, Lambda, Redis, SQS, Celery, Git, CI/CD, GraphQL, OpenAI, Anthropic, MistralAI, UML
1w
Save
Mark Applied
Hide
Senior Software Developer
Bedford Park, Illinois, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience, 5+ years of software development, and advanced proficiency with C#, .NET, React, Git, Agile, CI/CD, software architecture, testing, and AI-assisted development tools.
C#, .NET, React, Git, Agile, CI/CD, Microsoft Azure, AWS, SQL, REST APIs, Claude Code, Codex, GitHub Copilot
2mo
Save
Mark Applied
Hide
Senior Software Engineer
New York City or Asbury Park or Boston or Chicago or Baltimore
$160k-$180k/yr HybridFull Time
5+ YOE5+ years software engineering experience; lead full-stack development with TypeScript, Node.js, Python, Next.js, Tailwind CSS; experience with Microsoft Azure, Azure DevOps, GitHub, Jira, EMU/AI-enabled features, and leading/mentoring engineers.
TypeScript, Node.js, JavaScript, Next.js, Tailwind CSS, Python, Microsoft Azure, Microsoft Azure DevOps, GitHub, Jira, Figma, Microsoft Dynamics, Microsoft Business Central, Microsoft PowerApps, Microsoft Power BI
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Chicago, Illinois, United States
$153k-$183k/yr HybridFull Time
5+ YOEBachelor's in computer science/IT/software engineering,5 years SFMC developer experience,Salesforce Marketing Cloud certification,experience with email marketing,AMPscript,GTL,CSS,HTML,SQL,SDLC,Agile tools.
Salesforce Marketing Cloud, AMPscript, GTL, CSS, HTML, SQL, SDLC, Azure DevOps, JIRA
1w
Save
Mark Applied
Hide
*Senior Software Engineer
Schaumburg, Illinois, United States
$155k/yr HybridFull Time
5+ YOEBachelor's degree in computer science, software engineering, or related field plus 5 years' experience. Requires Python, JavaScript, API and front-end development, Git, Agile, and Azure, AWS, and GCP experience.
Python, JavaScript, GIT, Azure, AWS, GCP
3mo
Save
Mark Applied
Hide
Senior Production Software Engineer
Chicago, Illinois, United States
OnsiteFull Time
Extensive software engineering experience; design and deliver scalable production systems; deep knowledge of production environments; reduce operational friction.
Python, CI/CD, Configuration Management, Web Frameworks
2mo
Save
Mark Applied
Hide
Senior Software Engineer - Customer Platform
Chicago or San Francisco
OnsiteFull Time
3+ YOE5+ years software engineering; TypeScript/Node.js; REST API design; AI-driven systems; strong communication; willing to travel 20-30%; based in Chicago.
TypeScript, Node.js, REST API
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Chicago, Illinois, United States
$153k-$183k/yr HybridFull Time
5+ YOEBachelor's in CS/IT/Software Engineering or related and 5+ years as a Salesforce Marketing Cloud developer; SFMC certification(s); experience with email marketing, customer journeys, AMPscript, GTL, CSS, HTML, SQL, SDLC, and Agile tools (Azure DevOps or JIRA).
Salesforce Marketing Cloud, AMPscript, GTL, CSS, HTML, SQL, Azure DevOps, JIRA
Explore Jobs