principal, software engineer Jobs in missouri

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Electrical Engineer Facilities

LMI Government Consulting (Logistics Management In

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Remote

Full-time

Overview LMI is seeking an experienced Electrical Engineer to support a federal program management office (PMO) charged with planning, acquiring, and managing the deployment and operation of infrastructure, technology and capabilities to keep our borders safe. We are seeking an energetic self-starter who is focused on practical and efficient solutions delivered by an interdisciplinary, collaborative team. This individual will support the planning, design and construction of our client's tactica
Posted 60+ days ago | Updated moments ago

Staff Android Engineer, Square Order Entry Mobile

Block Inc

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California, USA

Full-time

Since we opened our doors in 2009, the world of commerce has evolved immensely, and so has Square. After enabling anyone to take payments and never miss a sale, we saw sellers stymied by disparate, outmoded products and tools that wouldn't work together. So we expanded into software and started building integrated, omnichannel solutions - to help sellers sell online, manage inventory, offer buy now, pay later functionality, book appointments, engage loyal buyers, and hire and pay staff. Across
Posted 2 days ago | Updated 3 hours ago

Senior Graphics Engineer - NBA 2K

2K

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Remote or Novato, California, USA

Full-time

At Visual Concepts, we believe great games are made by diverse and empowered teams with a shared passion for play. As one of the world's top game development studios, we have shipped over 100 multi-sku titles to critical acclaim and commercial success. Our teams are independent and entrepreneurial. Our studios in Novato, Irvine, Budapest, Shanghai, Austin, Boise, Seoul, and Parksville, Canada are committed to artistry and technical innovation, offering top candidates the opportunity to learn and
Posted 40 days ago | Updated 3 hours ago

React Native Application developer/Lead

Kodeva LLC

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Remote

Full-time

React Native Application developer/Lead Remote Full Time Job Description: Proficiency in using React Native.Strong proficiency in React Native framework.In-depth understanding of JavaScript and Typescript.Experience with Redux or other state management libraries.Knowledge of mobile app architecture and design patterns.Understanding of mobile app deployment processesExperience writing the unit tests.Mandatory Skill: React Native, Typescript, JavaScriptGood to Have : Unit testing experience
Easy Apply
Posted 23 hours ago | Updated 21 hours ago

Lead Semantic Web Engineer

ADDSOURCE

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US

Third Party

Lead Semantic Web Engineer Experience: 5+ Years Location: Remote What is in it for you? As a Lead Semantic Web Engineer, you will be at the forefront of building advanced knowledge graph solutions using Amazon Neptune, Metaphactory, and semantic web technologies to enable intelligent, cloud-native data ecosystems. Skills: Mandatory Skills: Semantic web or knowledge graph engineering Good to Have Skills: Python and familiarity with other languages (e.g., Java, C#, JavaScript, Clojure) is a
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Posted 1 day ago | Updated 15 hours ago

Lead Telecom Infrastructure Engineer

Maricopa County

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Remote or Phoenix, Arizona, USA

Full-time

Posting Date 08/08/25 Application Deadline 08/14/25 Pay Range Min - $86,000.00 1st Quartile - $94,625.00 Mid - $103,251.20 Max- $120,500.00 Job Type Unclassified Department Sheriff About the Position The Telecommunications Programmer Analyst Senior-Lead analyzes, evaluates, and maintains systems including data network, voice systems, commercial cellular equipment, public safety wireless and/or video communications systems. Incumbents conduct analytical studies to define problems, identify
Posted 2 days ago | Updated 3 hours ago

Lead Varicent ICM Developer

Eliassen Group

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Anywhere, US

Contract

Description: **100% remote** We are seeking a highly skilled Varicent ICM Developer to lead the design, configuration, and implementation of the Varicent Incentive Compensation Management (ICM) platform. This role will work closely with business stakeholders, product managers, and technical teams to deliver a scalable, integrated solution that supports our incentive compensation strategies. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consul
Posted 8 days ago | Updated 3 hours ago

Lead Threat Detection Engineer

M&T BANK CORPORATION

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Remote or Wilmington, Delaware, USA

Full-time

This role offers a hybrid work schedule at our Wilmington, DE Tech Hub. Overview: Responsible for designing, developing, and enhancing threat detection capabilities across the organization's detection platforms. The primary focus will be the creation and optimization of threat detection use cases, leveraging advanced tools and techniques to identify and mitigate cyber threats in real time through the collaborate with cross-functional teams to ensure that the threat detection solutions align with
Posted 19 days ago | Updated 3 hours ago

AI Engineer Lead Consultant

Allstate Insurance Company

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Illinois, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We are seeking a passionate and skilled Lead Backend Devel
Posted 45 days ago | Updated 3 hours ago

Lead UX/UI Developer

Kforce Technology Staffing

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Remote or New York, New York, USA

Full-time

RESPONSIBILITIES: Kforce is working with a client in search of a UX/UI Developer to join their team for a remote role. Summary: Are you a hands-on UX/UI developer who thrives on building sleek, high-performing web and mobile applications? We are looking for a Lead UX/UI Developer who's ready to code, lead, and inspire. This is a unique opportunity to shape the user experience of cutting-edge consumer-facing platforms while mentoring a talented team. Key Tasks: * Develop responsive web and mobi
Posted 41 days ago | Updated 1 hour ago

Senior Protection and Control Engineer

GE Vernova

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Remote

Full-time

Job Description Summary The Senior Protection & Control (P&C) and System Engineer works on T&D substations for AC, HVDC and FACTS projects with designers, peer engineers & leaders.They are responsible for the review of P&C designs developed by the project teams and confirm compliance with project specifications and applicable Standards. The Engineer should actively work on mentoring the secondary design team and acts as its main technical authority while also representing GE with external standa
Posted 44 days ago | Updated 3 hours ago

Sr. Staff Machine Learning Engineer, Monetization, Privacy ML

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 55 days ago | Updated 3 hours ago

Senior Front-End Developer - Equity Derivatives Technology

Citi

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Remote or New York, New York, USA

Full-time

We are seeking a senior developer to join the New York based team part of the Equity Derivatives Pre-Trade technology group. This role will position you as a technical and delivery lead to help to design and deliver the build out of a pre-trade request-for-quote and pricing platform used by the Equity Derivatives and Delta 1 desks globally. This is also an excellent opportunity for you to define yourself as a key contributor and technical lead within the wider Equity technology division. On a d
Posted 2 days ago | Updated 3 hours ago

Structural Analysis Engineer (Lead or Senior)

Boeing Company

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Berkeley, Missouri, USA

Full-time

Structural Analysis Engineer (Lead or Senior) Company: The Boeing Company Boeing Research & Technology is seeking a highly skilled and motivated Structural Analysis Engineer (Lead or Senior) to join our Materials & Structures Organization in either Berkeley, MO or North Charleston, SC. Our team is currently hiring for a broad range of experience levels including lead or senior level engineers. The ideal candidate will possess a strong background in the analysis of aircraft structures and mat
Posted 11 days ago | Updated 3 hours ago

Structural Analysis Engineer (Lead or Senior)

BOEING

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Berkeley, Missouri, USA

Full-time

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing Research & Technology is seeking a highly skilled and motivated Structural Analysis Engineer (Lead or Senior) to join our Materials & Structures Organization in either Berkeley, MO or North Charleston, SC. Our team is cu
Posted 2 days ago | Updated 5 hours ago

Lead ASIC & FPGA Design Engineer - Vitis HLS (HYBRID TELEWORK)

Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description We are committed to work-life balance by promoting this hybrid telework opportunity. These job requirements allow the employee to work at a Lockheed Martin-designated office or job site for part of their schedule and has a predefined regular, recurring telework schedule for the remaining part of their work schedule. Who We Are Lockheed Martin is dedicated to shaping, developing, & advancing technologies & capabilities with a focus on our customers' needs as part of our 21st Ce
Posted 60+ days ago | Updated 3 hours ago

Lead Network Development Engineer (NDE)

EXCEL CONSULTANTS

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Remote or El Segundo, California, USA

Contract

Lead Network Development Engineer (NDE) Routing & Switching (OSPF, BGP, EIGRP, Static)TCP/IP Networking fundamentalsVLANs, STP, EtherChannelWireless NetworkingFirewall administration and security protocols (ACLs, VPNs, IPSec)Load balancing and network optimizationDNS, DHCP, IPAMNetwork Automation & scripting (Python, Ansible)Cloud networking (AWS, Azure, Google Cloud Platform)Network troubleshooting and diagnostics (Wireshark, tcpdump)Familiarity with Cisco, Juniper, Arista, Palo Alto, and simil
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Posted 8 days ago

Space System I&T Engineer, Lead

EXCEL CONSULTANTS

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Remote or El Segundo, California, USA

Contract

Space System I&T Engineer, Lead Provide System Integration and Test leadership to one or more of the following: the satellite bus, RF payloads, optical payloads, custom ground terminals, or custom user terminals.Provide system-level test design technical expertise to one or more of the following products and services: satellite bus, RF payloads, optical payloads, custom ground terminals, or custom user terminals.Specify and develop end-to-end payload or sub-system integration and test plans and
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Posted 8 days ago

Lead ARGO Teller Developer / Remote /

Motion Recruitment Partners, LLC

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Remote or Atlanta, Georgia, USA

Full-time

A client is looking to bring on a Lead ARGO Sales Developer to join their team. In this position, you'll be supporting a specialized team within a large banking organization. You'll be directly supporting their ARGO applications doing custom development. You'll be working with a relatively small team that's looking to expand significant;y to support their teller operations. ARGO Sales experience is crucial to this position. Any experience with ARGO Teller is a huge huge plus for this team as wel
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Posted 49 days ago | Updated moments ago

Lead Substation Protection and Control Engineer

Leidos

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Remote

Full-time

Are you ready for your next career challenge? We are in search of a Lead Substation Protection and Control Engineer to join our diverse and fast-paced Substation Engineering organization. As a future leader of our substation protection and control group at Leidos, we are committed to fostering a work environment that supports your personal growth by focusing on your career objectives and your personal well-being to achieve a successful work-life balance. You will interact with other electric uti
Posted 24 days ago | Updated 3 hours ago