2,728 senior developer jobs at 901 companies in Missouri

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Senior Developer
St. Louis, Missouri, United States
OnsiteFull Time
Rapsodo
Rapsodo: Provides portable sports performance tracking and analytics devices.
8+ YOEBachelor’s or Master’s in CS/Engineering; 8+ years mobile development (Android/iOS); 3+ years Kotlin Multiplatform; strong architecture, KMP, and cross-platform data/UI design; CI/CD; device-connected apps; AI-assisted development experience.
Kotlin, Kotlin Multiplatform, Android, iOS, SwiftUI, Jetpack Compose, Gradle, CI/CD, Dependency Injection, BLE, Wi-Fi, TCP, KMP-iOS interoperability
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Senior Vice President, Developer Enablement
O'Fallon or Arlington or New York City or Purchase
OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global technology processing electronic payments and financial transactions.
Senior leadership role overseeing developer enablement and related strategy.
2mo
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Senior eCommerce Microservices Developer - Onsite
Springfield, Missouri, United States
OnsiteFull Time
Bass Pro Shops
Bass Pro Shops: Operates outdoor retail stores and manufactures recreational fishing boats.
5+ YOESenior eCommerce Microservices Developer with 5+ years Java/Spring Boot, REST APIs, Docker/Kubernetes, SQL/NoSQL, cloud, and Agile experience.
Java, Spring Boot, React, Node.js, SQL, NoSQL, Docker, Kubernetes, Kafka, RabbitMQ, Git, Azure, AWS, Google Cloud, GraphQL, REST, Redis, Hibernate, JPA, MySQL, PostgreSQL, DB2, MongoDB, Cassandra, Prometheus, Grafana, Micrometer
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Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
Mastercard
MastercardNYSE: MA: Global payment processing and financial technology service provider.
Design, develop, test, and maintain software; strong Java/Spring, cloud, CI/CD, security, and mentoring.
Java, Spring Boot, Spring Security, Maven, Hibernate/JPA, REST, SQL Server, NUnit/JUnit, Splunk, PCF, AWS, CI/CD, Jenkins, XLR, Sonar, Clover
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Senior Business Developer (MO)
Missouri, Missouri, United States
$80k-$155k/yr RemoteFull Time
Summit
Summit: Provides workers' compensation insurance and claims management services.
5+ YOEBachelor’s degree in Business Administration or Marketing; 5+ years in strategic business development/marketing; travel 60-80%; certifications AU, CPCU, CIC, INS, ARM.
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Senior Software Engineer-Oracle EPM
St Louis, Missouri, United States
$105k-$204k/yr HybridFull Time
Ameren
AmerenNYSE: AEE: Generates and distributes electric and natural gas utility services.
5+ YOEBachelor’s degree plus 5+ years relevant experience; hands-on Oracle EPM and cloud integrations; senior functional knowledge in DRM/EDMCS, Hyperion, and API-based integrations.
Oracle EPM, DRM/EDMCS, Oracle Cloud EPM, EPCM, Hyperion, MuleSoft, ODI, FDMEE, SmartView, Financial Reporting Studio, API development
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Senior Full Stack Developer
St. Louis, Missouri, United States
OnsiteFull Time
Stereotaxis
StereotaxisNYSE American: STXS: Manufactures robotic surgical systems for endovascular and cardiac procedures.
5+ YOE5+ years full-stack development; Flutter or React Native; ASP.NET Core; CI/CD; Agile; real-time streaming knowledge; US work eligibility.
Flutter, ASP.NET Core, Azure, Kubernetes, LiveKit, WebRTC, SQL, NoSQL, C++, Docker
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Senior Software Engineer- Quantitative Developer, Information Technology
St. Louis, Missouri, United States
OnsiteFull Time
NISA Investment Advisors
NISA Investment Advisors: Provides customized investment and risk management solutions for institutional investors.
5+ YOEBachelor's degree in a quantitative field; 5+ years of development; 3+ years Python; data systems design; cloud experience; collaboration with researchers; CI/CD; financial services exposure is a plus.
Python, AWS, Azure, GCP, CI/CD, SQL, Backtesting
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Senior Software Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Equifax
EquifaxNew York Stock Exchange: EFX: Provides consumer credit reporting and data analytics services globally.
5+ YOE5+ years software engineering experience in Java/SpringBoot, TypeScript/JavaScript, cloud tech (GCP/AWS/Azure), microservices, CI/CD, and agile practices.
Java, SpringBoot, TypeScript, JavaScript, HTML, CSS, GCP, AWS, Azure, Terraform, Helm, Jenkins, Kubernetes, Docker, Angular, Git, Maven, Gradle, JUnit, Selenium, Airflow, BigQuery, Dataflow, PubSub, Bigtable, CI/CD, Git
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Senior Software Engineer
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
HybridFull Time
Jack Henry
Jack HenryNASDAQ: JKHY: Technology and payment processing solutions for financial institutions.
6+ YOE6+ years software engineering; 3+ years C# or Golang; 3+ years APIs/Web Services; design patterns/SOLID.
C#, Golang, APIs, Web Services, SOLID, Cloud - GCP
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Senior DevOps Engineer
St. Louis, Missouri, United States
OnsiteFull Time
London Stock Exchange Group
London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.
Python, CI/CD automation (Jenkins, Gitlab), Docker, Linux, Git, strong communication and collaboration.
Python, CI/CD (Jenkins, Gitlab), Docker, Linux, Git
1mo
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Senior Developer
Sunset Hills, Missouri, United States
RemoteFull Time
Grimco
Grimco: Manufacturer and distributor of signs and sign-making supplies.
5+ YOE5+ years professional software development, strong SQL and relational DB skills, experience building system integrations (APIs/EDI), ability to work with legacy code, clear communication, and security awareness.
SQL, RPG, IBM i, IBM Power Systems, EDI, X12, REST, JSON, APIs, ERP, Microsoft Azure, AWS
1mo
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Senior Developer
St. Louis or United States
$106k-$133k/yr HybridFull Time
World Wide Technology
World Wide Technology: Global technology solutions provider and systems integrator.
5+ YOEUS citizenship required; 5+ years development experience; strong IAM knowledge (OAuth, OpenID Connect, SAML); Go, PostgreSQL, RabbitMQ, OpenShift/Kubernetes, Git/GitHub, CI (Codefresh, GitHub Actions), observability (Prometheus, OpenTelemetry, Grafana); Okta experience preferred.
OAuth, OpenID Connect, SAML, Okta, REST, GraphQL, Go, PostgreSQL, RabbitMQ, OpenShift, Kubernetes, Git, GitHub, Codefresh, GitHub Actions, Prometheus, OpenTelemetry, Grafana, Splunk, Vue
2mo
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Senior Environmental Engineer
St. Louis, Missouri, United States
OnsiteFull Time
Universal Engineering Sciences
Universal Engineering Sciences: Provides engineering, environmental, and testing services for construction projects.
8+ YOESenior environmental engineer with 8+ years' experience in environmental site investigation/remediation, FG certification, and regulatory compliance.
1mo
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Senior .Net Applications Developer
Jefferson City, Missouri, United States
$60k-$75k/yr OnsiteFull Time
Missouri Department of Elementary and Secondary Education
Missouri Department of Elementary and Secondary Education: State agency overseeing education programs and standards in Missouri.
Senior-level developer with proficiency in Visual Studio, C#, VB.NET, ASP.NET, front-end web technologies, Microsoft SQL, and web services; strong problem solving, architecture, and leadership/mentoring skills.
Visual Studio, C#, VB.NET, ASP.NET, JavaScript, HTML, CSS, Bootstrap, Microsoft SQL, Web Services
3mo
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Senior Electrical Engineer
Columbia, Missouri, United States
OnsiteFull Time
EquipmentShare
EquipmentShareNasdaq: EQPT: Provides construction equipment rentals and cloud-based fleet management technology.
5+ YOESenior Electrical Engineer with 5+ years in electrification, low-voltage battery systems, BMS design, power electronics; automotive EV or alternative energy experience preferred.
CAD, C++, Python, Embedded Systems, CAN
3mo
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Senior Fire Engineer
Kansas City or Denver or Phoenix or Plano or Lenexa or New York or Los Angeles or Houston
OnsiteFull Time
Henderson Engineers
Henderson Engineers: National building systems design and construction management firm.
12+ YOESenior Fire Engineer with PE license; 12+ years experience; FE and sustainability certifications preferred; Revit/Bluebeam proficiency; strong leadership and client-facing skills.
Revit, Bluebeam Revu, Microsoft Office
3mo
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Senior Water Engineer
Sioux Falls or Aberdeen or Billings or Bozeman or Hardin or Helena or Kalispell or Missoula or Havre or Kansas City or Omaha
OnsiteFull Time
IMEG
IMEG: Provides engineering design and consulting for buildings and infrastructure.
7+ YOESenior Civil Engineer with PE license; 7+ years in building design/ civil engineering; water/wastewater focus; project management and client leadership; strong communication and teamwork.
MS Office, Civil 3D, Excel, Outlook
2mo
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Senior Process Engineer
Mount Vernon, Missouri, United States
OnsiteFull Time
Schreiber Foods
Schreiber Foods: A dairy-focused food manufacturer committed to quality and People.
8+ YOESenior Process Engineer for upstream dairy; 8+ years in fluid processing; BS in Engineering (Chemical/Process preferred); PE a plus; FDA/USDA/regulatory exposure; travel up to 10%.
Process engineering tools, AutoCAD, P&ID
3mo
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Senior SQL Developer, Provider Guarantee Management - Express Scripts - Hybrid
St. Louis, Missouri, United States
HybridFull Time
The Cigna Group
The Cigna GroupNYSE: CI: Provides health insurance and pharmacy benefit management services.
4+ YOEBachelor’s degree; 4–6 years of SQL development experience; expert SQL; Visual Basic; Microsoft Office; PBM domain knowledge preferred.
SQL, Visual Basic, Microsoft Office