Sr. Software Engineer Jobs in Missouri

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Remote Lead Java/IAM Engineer

Software Guidance & Assistance

Remote or Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for an Remote Lead Java/IAM Engineer for a Contract assignment with one of our premier Regulatory clients in Rockville, MD. This position is hybrid (2 days per week onsite) Must be local to DC Metro area. Top Skills Needed: Java Development IAM Sailpoint AWS The IAM Lead Engineer works closely with the access management and security engineering to manage a process of enterprise-wide identities and access controls granted to syst

Big Data Engineer - Scala, Java

iCUBE Solutions

Remote

Contract

Job Title: Big Data Engineer - Scala, JavaLocation: RemoteExperience: 10+ About Role: We are looking for an experienced Big Data Engineer with a strong background in Scala, Java, and a deep understanding of streaming and batch processing frameworks such as Apache Flink, Apache Spark, and Apache Kafka. The ideal candidate should have hands-on experience with AWS cloud services (EMR, Lambda, SQS, S3, EC2), containerization tools like Docker, orchestration using Kubernetes, and exposure to CI/CD p

IBM Security Access Manager (SAM) / Middleware Engineer

International Logic Systems, Inc. (ILS)

Remote or Fairfax, Virginia, USA

Full-time

ILS Inc. is seeking an experienced Middleware Engineer with strong expertise in IBM Security Access Manager (ISAM) and Application Server administration to support a secure, enterprise-level federal environment. The ideal candidate will be responsible for the configuration, integration, maintenance, and troubleshooting of middleware technologies, ensuring availability, scalability, and security compliance. Must be able to be W2 employee; no C2C. ResponsibilitiesInstall, configure, and manage IBM

Senior Alfresco Developer @ Austin, TX - REMOTE

KSN Technologies, Inc.

Remote

Contract

Senior Alfresco Developer Austin, TX - REMOTE One Year Contract We are currently hiring candidates who are authorized to work on our W2. Candidate with previous state/govt client experience is preferred. 6 years of Alfresco experience, including managing the digital platform, defining architecture, configuration and customization expertise, integrations to other systems, scoping and sizing work, assisting with backup and disaster recovery strategies. Design and implement custom solutions using

Senior Tableau Developer - AVP

Citi

Remote or Irving, Texas, USA

Full-time

Senior Tableau Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Strong on data analytics with executing SQL queries in different databases for example: Oracle, SQL, Mongo, PostgreSQL, hive/impala/spark to analy

Solution Design Lead {E-commerce Architect with VTex}

Highbrow

Remote

Full-time

Job Description: * Overall 15+ years of experience and good hands on experience in design and architecture. * 10+ years of experience working on and leading a team of engineers for large software development projects. * Strong and Must have Experience using .Net, React, NodeJS, JSON, NoSQL, Spring/Spring Boot, .Net, Microservices. * Experience with leading a team of back and front end engineers, guiding team with technology and design delivery details for frontend and backend. * Solid experience

AI Engineer (W2 Contract Only)

Kani Solutions

Remote

Contract

Job Description:We are seeking experienced AI Engineers who are looking for opportunities to market their resumes for potential client projects under our W2. Our network includes top-tier clients across technology, finance, healthcare, and retail domains. As an AI Engineer, you will design, develop, and deploy AI/ML solutions that solve complex business problems. Projects may vary depending on client requirements, and we will align your expertise with the best-fit opportunities in our network. R

Equities Low Latency Java Algo Developer, VP - HYBRID

Citi

Remote or Jersey City, New Jersey, USA

Full-time

The Equities Low Latency Java Algo Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deplo

Security Data Loss Prevention Engineer

LanceSoft Inc.

Remote

Contract

We are seeking an experienced Security Engineer specializing in Data Loss Prevention (DLP) to design, implement, and manage comprehensive DLP programs. The role involves defining standards, influencing product roadmaps, assessing and closing security gaps, and providing strategic recommendations. The ideal candidate will have a strong background in cybersecurity, cloud technologies, data engineering, and automation, along with experience in high-security, compliance-driven environments. Key Resp

.Net Tech Lead

Speridian Technologies LLC

Kansas City, Missouri, USA

Contract

Job Title: .Net Tech Lead Location: Kansas City, MO (Hybrid) Duration: 6 month Contract to Hire Job Description Provides technical expertise to design, develop and maintain software applications and products that support business applications.In addition, provides lead role for day-to-day functional tasks in the team, developer support and maintaining the development environment.Uses tools, languages, coding standards and best practices to develop new product features and maintain year over year

Appian Developer- Remote

ICF

Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking Senior Appian Developers to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,

Sr. Full Stack Java Developer (W2 Contract Role)

Kani Solutions

Remote

Contract

Job Description:We are seeking experienced Senior Full Stack Java Developers who are looking for opportunities to market their resumes for potential client projects under our W2. Our team partners with leading companies to match top-tier technical talent with high-impact projects. As a Sr. Full Stack Java Developer, you will be responsible for designing, developing, and deploying scalable, high-performance applications using modern Java frameworks and front-end technologies. Projects may vary de

Principal Power Electronics Engineer

Draper

Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Wireless and Private 5G Engineer

NTT DATA Americas, Inc

Remote

Contract

NTT Data is looking for a Level 4 Wireless and Private 5G Engineer to join their team remotely.The Level 4 Wireless and Private 5G Engineer will be responsible for designing and implementing advanced wireless and private 5G network solutions. This role requires deep expertise in WiFi technologies (WiFi 6/6E, WiFi 7) and Private 5G, including the ability to design and deploy wireless networks across multiple vendors such as Cisco, Aruba, and Juniper.The engineer will lead design and delivery proj

Senior Back End Java Developer - C12 - IRVING

Citi

Remote or Irving, Texas, USA

Full-time

The Senior Java Back End Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Use Core Java, Python, JavaScript, Multi-Threading, Exception Handling, and GoF Pattern to perform applications systems analysis and dev

Okta Identity Governance Engineer

Ztek Consulting

Remote

Contract

Job Title: Okta Identity Governance Engineer Location: Remote Type of hire: Contract Job Description : As an OIG Sr. Developer, you will collaborate closely with cross-functional teams, including IT operations, security, application development, and business stakeholders. You will work alongside other IGA professionals to ensure the seamless migration and implementation of our identity governance processes. You will be responsible for migrating the IGA process and applications from the legacy IB

EPC Transmission Line Engineering Manager

Leidos

Remote

Full-time

Leidos is seeking a Manager of Transmission Line EPC Engineering who will manage a collaborative and dynamic team working in a fast- paced environment, solving challenging problems involved with electric transmission. The successful candidate will serve as a Lead Engineer and Subject Matter Expert on electric transmission line design projects of overhead and underground systems for some of the largest utilities and developers in the country. Projects will focus on EPC and Design-Build opportunit

Sr STARLIMS Developer Onsite

Tektree Systems Inc.

St. Louis, Missouri, USA

Contract, Third Party

Must haves: Starlims Development Knowledge Functional and Technical knowledge & work experience in STARLIMS QM (Quality Manufacturing) v11 & v12 Dictionary) Knowledge & work experience in developing STARLIMS on PaaS solutions (AWS) is desirable Knowledge & work experience in SSL, JSCRIPT.NET, XFD Framework, HTML5, JavaScript, Sencha Framework in mandatory Extensive development experience in STARLIMS v11, v12 Ability to perform gap and feasibility fitment analysis of user needs into STARLIMS syst

Senior Java Developer(IES)

Krasan Consulting Services

Remote

Contract

Project Description:This role supports a large-scale modernization effort to consolidate and streamline eligibility functions for several programs operated by the Department of Healthcare and Family Services (HFS) and the Department of Human Services (DHS). The initiative focuses on building a new Integrated Eligibility System (IES) for medical programs serving individuals and households. Must-Have: Prior IES (Integrated Eligibility System) experience is required Required Skills:Enterprise JavaB

Sr. Sitecore Developer / Architect

Alfvo, LLC

Remote

Contract

Job Summary We are seeking a highly skilled and experienced Senior Sitecore Developer / Architect to lead the design and development of scalable, high-performance Sitecore solutions. The ideal candidate will have deep expertise in Sitecore headless architecture, including Sitecore JSS and XM Cloud, and a strong foundation in .NET-based application development. This individual will play a critical role in guiding the technical direction, ensuring best practices, and mentoring the development team