Senior Software Engineer Jobs in Saint Louis, MO

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Senior Software Engineer

Mastech Digital

Remote

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Software Engineer for our client in the Engineering domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Remote, DC Area Salary: $60-$62/Hourly Role: S

Sr. Software Engineer- Risk/Fraud Applications

Randstad Digital

Remote

Contract

job summary: We are looking for a Software Engineer for a contract to hire opportunity for a client of ours based in San Antonio, TX. Although this role is remote you must reside in Texas and experience in banking/ financial services as well as Fraud is a nice to have. Below are the requirements/ qualifications our client is seeking: Bachelor's degree in Computer Science, Engineering, in a related field, or equivalent experience Java, Springboot, API Development, and Web Services Demonstrate

Senior Electrical Engineer

Softworld, Inc.

On-site in Bridgeton, Missouri, USA

Contract

Hybrid Position in Bridgeton, MO 6 Month Contract to Hire Active Secret Clearnce preferred Job Summary Our client is seeking Senior Electrical Engineers on a contract basis for their Bridgeton, MO facility. This position will be responsible for working with and/or leading a group of engineers on a technical activity and completion of activity on time and budget. They will design, develop, analyze, document and support testing of products, systems, and/or subsystems. This position will al

Sr. Software Engineer

John Hopkins University

Remote

Full-time

The Department of Neurology is seeking a Sr. Software Engineer with strong programming background to support the Brain Injury Outcomes Services (BIOS) Research Program and Clinical Trials Unit, which manages multi-center, 20+ million dollar federally funded clinical trials and multiple site-specific pharmaceutical sponsored trials. This position is responsible for leading and performing database programming and system integration across platforms for the entire life cycle of clinical trials, esp

Senior Software Engineer

ST RXR Investments LLC

Remote

Contract

ST RXR Investments LLC, is a fast growing Hedge Fund based out of Miami, FL. We specialize in equities and options trading with a focus on high frequency trading. We are seeking a talented Senior software engineer to join our dynamic team. As the Senior software engineer, you will play a key role in developing and maintaining our proprietary front end order entry and execution algorithms. You will collaborate closely with the Chief Investment Officer and other team members to create and implemen

Sr. Software Engineer / Sr. FullStack Java Developer

Tech-Net Inc

Remote

Contract

Sr. Software Engineer / Sr. FullStack Java Developer 6+ Months Remote / Folsom, CA Pacific Time Type of Experience Experienced in all areas of software engineering including design, development, analysis and data modeling.Design techniques such as Domain-Driven Design, Design by Contract, and Domain Specific Languages. Designing object-oriented components and coding algorithms.Experience implementing Java/J2EE Technologies, Java frameworks.Hands-on experience in design and development of UI appl

Software Engineer - Quadient Inspire - Contract - W2 Only (No C2C) - Remote

iTech Solutions

Remote

Contract

Software Engineer - Quadient InspireRemote - Core hours EST or CST.A Software Engineer Advisor is a person that has a breadth of knowledge in computer science, a problem solving mentality and a passion for continuous improvement. The candidate must have superb analytical and technical skills coupled with the ability to design with the end-user in focus. The applicant will be working on a technology team in Service Operations - Enterprise Print & Distribution (EPD) and will be responsible for wor

Software Engineer

Randstad Digital

On-site in St. Louis, Missouri, USA

Contract

job summary: Position Responsibilities: - Opportunity to work directly with the operator interface to launch Harpoon missiles - Develop leadership skills and experiences - Contribute in all phases of the software development lifecycle - Develop software on both Windows and Linux platforms in both unclassified and classified environments - Create real-time operator-in-the-loop embedded systems, weapons systems, and weapon interfaces - Apply knowledge and experiences with algorithms, human/

Software Engineer

Randstad Digital

On-site in St. Louis, Missouri, USA

Contract

job summary: Position Responsibilities: - Opportunity to work directly with the operator interface to launch Harpoon missiles - Develop leadership skills and experiences - Contribute in all phases of the software development lifecycle - Develop software on both Windows and Linux platforms in both unclassified and classified environments - Create real-time operator-in-the-loop embedded systems, weapons systems, and weapon interfaces - Apply knowledge and experiences with algorithms, human/

Senior Software Engineer

Kforce Technology Staffing

Remote

Contract

RESPONSIBILITIES: Kforce's client located in Jacksonville, FL is seeking a Senior Software Engineer to join their team. Summary: As an RPG Software Engineer, you build innovative fintech products that change the way the world pays banks and invests. This will involve developing software applications, identifying client requirements and technical specifications, interacting with engineering groups and training clients on applications. About the team: The Software Engineer will bring valuable te

Software Engineer

Randstad Digital

On-site in St. Louis, Missouri, USA

Contract

job summary: Position Responsibilities: - Opportunity to work directly with the operator interface to launch Harpoon missiles - Develop leadership skills and experiences - Contribute in all phases of the software development lifecycle - Develop software on both Windows and Linux platforms in both unclassified and classified environments - Create real-time operator-in-the-loop embedded systems, weapons systems, and weapon interfaces - Apply knowledge and experiences with algorithms, human/

Senior Software Engineer

Data Systems Analysts Inc. (DSA)

Remote

Full-time, Contract

DSA Inc. is seeking a Senior Software Engineer. This is a full-time remote position. The Software Engineer will be part of a team responsible for the development, unit testing, deployment, maintenance, and sustainment of the Air Force GTIMS program. Required Qualifications Active secret security clearance Bachelor's degree in Computer Science, IT Systems, Software Engineering or another technical field, or related major. Relevant technical experience may be substituted for the bachelor's degree

Sr. Software Engineer

iTech US, Inc.

Remote

Contract

Senior Software Engineer A Senior Software Engineer, working independently or with limited supervision, translates high-level business requirements into technical designs, proposes design alternatives, codes and/or communicates requirements to junior engineers. They have a strong knowledge of the applications in their functional area, how each supports the goals of the business and how they interface with each other and to applications outside of their area. They lead small development engage

Sr. Software Engineer

Robert Half

Remote

Full-time

Description Robert Half is seeking a Senior Software Engineer for a team focused on the development of software used in Software as a Service (SaaS) applications. You will analyze, design, program, debug, and modify software enhancements. The software engineer will write code, complete programming, and perform testing and debugging of applications using common programming languages. You will also complete documentation and procedures for installation and maintenance. May define system requir

Senior Software Engineer

Lorien

Remote

Contract

Job Description: Join a high-performing team to provide technical leadership, design, develop and implement new features for a mission-critical (platinum-tier) application portfolio: GTIS - Gas Transaction Information System, Gas Day, and Automated Cost of Gas. The Natural Gas Supply portfolio is a consolidated upstream/downstream gas supply solution that supports large volume gas customer billing, gas trading, curtailments, pipeline nominations, daily choice customer forecasting, and other ess

Sr Software Engineer

Akshaya Inc

Remote

Contract

100% Remote positionWork Authorization- / USCLong term projectJob description:The Senior Software Engineer will be responsible for designing and implementing new applications, modules, and features, as well as modifying and maintaining existing applications in response to business and technology needs, under the supervision of the Team Manager.Responsibilities :* Design, develop, and deploy Python-based microservices to support our platform's functionality and scalability.* Collaborate with prod

Sr. Software Engineer

Robert Half

Remote

Full-time

Description Robert Half is seeking a Senior Software Engineer for a team focused on the development of software. This role is located in Midtown NY and below are the requirements. If interested, please apply! Requirements 10+ years of development experience with ASP.NET MVC and ASP.NET Core MVC. Reactjs experienceMust be experienced in developing with Microsoft technology stack. Experience in optimizing user interfaces for performance. Experience with JSON & API consumption within the interface

Sr. Software Engineer- Elixir

TeknoBit Solutions Inc.

Remote

Contract

Job Title: Sr Software Engineer- Elixir Location: Remote EAST COAST Duration: 12+ Months Skills required:Elixir, HTML, CSS, JavaScript, web services. Job Description: Builds, designs, and maintains all websites and software applications.Regulates exposure to business stakeholders and executive management as well as other authorities.Designs, writes, and edits website content.Understands UI, cross-browser compatibility, and general web functions and standards.Creates solutions for identified prob

Senior Software Engineer, Full Stack (Remote)

Capital One

Remote

Full-time

Locations: US Remote, United States of America Senior Software Engineer, Full Stack (Remote) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One Shopping, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking a Senior Software Engineer who is passiona

Sr. Software Engineer - Distributed Systems (AWS Lambda)

Zachary Piper Solutions, LLC

Remote

Full-time

Piper Companies is seeking a Sr. Software Engineer - Distributed Systems (AWS Lambda) for a start up company. The Sr. Software Engineer - Distributed Systems (AWS Lambda) will join a small team building a greenfield product. A successful candidate for the Sr. Software Engineer - Distributed Systems (AWS Lambda) will possess systems experience running on AWS at scale. Responsibilities for the Sr. Software Engineer - Distributed Systems (AWS Lambda) include: Design, develop, and implement highly s