lead software engineer Jobs in missouri

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Senior .NET Full Stack Developer (Security Clearance Required) Remote

IT First Source

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Remote

Contract

Job Summary:We are seeking a highly skilled Senior .NET Full Stack Developer with an active security clearance to join our team and work on mission-critical applications. The ideal candidate will bring deep technical expertise in the Microsoft stack (.NET Core, C#, ASP.NET, SQL Server) along with strong front-end skills in Angular or React, and a solid understanding of secure coding practices. Key Responsibilities:Design, develop, and maintain robust, scalable, and secure web applications using
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Posted 4 days ago | Updated 3 days ago

Lead Network Tools Integration Developer

Copeland

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Remote

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 31 days ago | Updated 10 hours ago

Sr Java Fullstack /React Developer Remote

Prodware Solutions

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Remote

Contract

Hi , Hope you are doing good. This is Shahbaz Shaikh from Prodware Solutions LLC. We have a role which closely matches your skill set. Job title: Sr AWS Cloud Engineer RemoteDuration: 12+ months Java/ Aws/Cloud/Python with Reacct. Full stack Java / Cloud with some react. Retiring a legacy java application, moving to aws cloud/ python with modern react front end.Ask if they are using AI / amazon Q or other AI tools FOR CLOUD Thanks!!i!! Shahbaz Shaikh Lead Talent Acquisition Specialist Prodware
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Posted 4 days ago | Updated 4 days ago

Application Developer Technical Lead (AVP)

Barclays

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Remote or Hanover, New Jersey, USA

Full-time

Job Description Purpose of the role To design, develop and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions by using industry aligned programming languages, frameworks, and tools. Ensuring that code is scalable, maintainable, and optimized for performance.Cross-functional collaboration with product managers, d
Posted 38 days ago | Updated 10 hours ago

Senior Technical Architect

steampunk

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Remote

Contract

QualificationsRequired: Ability to obtain a U.S. government Security Clearance.BS in an IT field or related field. Preferred Skills: Minimum of 10 years of technical leadership experience in an Agile environment.At least 10 years of experience leading diverse technical teams.Hands on software development experience with the ability to create and/or integrate with existing DevSecOps pipelines. Experience in cloud environments preferred.Strong knowledge of testing, code coverage, and security fram
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Posted 60+ days ago | Updated 14 days ago

Senior Backend Cloud Developer (.NET/Azure)

Main Sail, LLC

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Remote

Contract

Position Description: Team Composition and Methodology The client s team operates in an agile environment, utilizing a modified scrum methodology. The larger team includes approximately 30 professionals, split into smaller, focused groups of 5 7 members each, led by Team Leads. Each team has distinct roadmaps and features to deliver. The structure is cross-functional, including developers, testers, and DevOps engineers, with access to dedicated environments. Client Overview Our client's customer
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Posted 60+ days ago | Updated 19 hours ago

Senior Java Backend Engineer fully remote NODE.JS

Paradigm Infotech

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Remote

Contract

Must be located within USA No agency or C2C will NOT be considered and Visa sponsorship is not available nor provided W2 role . Cross-functional Collaboration Partner with frontend, mobile, Salesforce, and DevOps engineers to deliver cohesive, end-to-end solutions. Troubleshoot and resolve complex performance and system issues in distributed cloud environments . Represent the backend team in agile ceremonies and strategic planning discussions. Platform & Process Enhancement Drive improvements
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Posted 26 days ago | Updated 5 days ago

Senior Network Support Engineer - Federal

Cisco Systems, Inc.

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Remote or Austin, Texas, USA

Full-time

Who We Are Cisco ThousandEyes is a Digital Experience Assurance platform that empowers organizations to deliver flawless digital experiences across every network - even the ones they don't own. Powered by AI and an unmatched set of cloud, internet and enterprise network telemetry data, ThousandEyes enables IT teams to proactively detect, diagnose, and remediate issues - before they impact end- user experiences. ThousandEyes is deeply integrated across the entire Cisco technology portfolio and
Posted 60+ days ago | Updated 10 hours ago

Staff ASIC & FPGA Design Engineer (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 Cen
Posted 60+ days ago | Updated 10 hours ago

Senior IT Service Desk Engineer

Coinbase

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Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the
Posted 24 days ago | Updated 10 hours ago

Programmer, Data Warehousing; Senior @ Remote

Idexcel Inc.

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Remote

Contract

IDEXCEL Client is Looking for Job Title: Programmer, Data Warehousing; Senior @ Remote Job Title: Programmer, Data Warehousing; Senior Location: Remote Duration: 12+ Months Note: New TSS template for candidate submission. Gaps must be explained and resume cannot exceed 4 pages. The PLD cannot provide individualized feedback if resumes are incorrect your candidate will be disqualified. All work and duties are focused on development and maintenance of applications providing ETL services in suppor
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Posted 25 days ago | Updated 6 days ago

Sr. System Reliability Engineer (Hybrid/ Onsite)

Visa Inc.

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Remote or Austin, Texas, USA

Full-time

Company Description Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more than 200 countries and territories each year. Our mission is to connect the world through the most innovative, convenient, reliable, and secure payments network, enabling individuals, businesses, and economies to thrive while driven by a common purpose - to uplift everyone, everywhe
Posted 60+ days ago | Updated 10 hours ago

Senior Mobile/Web Application Developer

URSI Technologies Inc.

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Remote

Contract

Senior Mobile/Web Application Developer Remote Long Term Responsibilities : - Mobile Expertise: Swift/SwiftUI and Kotlin/Jetpack Compose; React Native a plus - Backend Skills: Node.js or Python APIs, cloud deployment (AWS/Google Cloud Platform/Azure) - Data & Design: PostgreSQL or MongoDB; clean UI/UX implementation - Proven Delivery: 3+ years building and publishing iOS/Android apps in App Stores - Collaboration: Git-based teamwork, unit testing, app store compliance Must Haves: - Experi
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Posted 28 days ago | Updated 26 days ago

Senior Transmission Line Engineer 1 - Grid

Sargent & Lundy LLC.

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Remote

Full-time

Description This position will offer you the ability to apply and expand your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to: Design transmission lines in the 69kV to 500kV range. Responsibility for cost analyses, development of design criteria, routing and siting of transmission lines. Responsibility for conductor selection studies, shielding, grounding and induction studies. Work with vendors and cl
Posted 60+ days ago | Updated 10 hours ago

Product Engineer Sr. Java Springboot

Allstate Insurance Company

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Remote

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 The Product Engineer architects and designs their digital
Posted 60+ days ago | Updated 10 hours ago

Senior Mechanical Design Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-07 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for a Mechanical Design Engineer. We're looking for an experienced professional, like you, to accept a high level of responsibility within a
Posted 60+ days ago | Updated 10 hours ago

Senior Full Stack Web Application Developer

Booz Allen Hamilton

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Remote

Full-time

Job Number: R0221368 Full Stack Web Application Developer, Senior The Opportunity: Are you looking for an opportunity to not just develop sof tware, but to build a system that will support a variety of clients in modernizing their approaches to the most complex problems they face and analyzing large and complex data sets? As a full-stack developer, you can solve a problem with a complete end-to-end solution in a fast-paced, Agile environment. We're looking for a developer with the skills needed
Posted 34 days ago | Updated 11 hours ago

Sr Android Engineer

Caspex Corporation

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Remote

Full-time

Demonstrate a strong understanding of the Android framework and respective component lifecycles.Expert-level knowledge of Kotlin, Android SDK, and Gradle, and experience working with asynchronously coroutines and dependency injection (Dagger)Ability to build products with a focus on testability, someone who loves test coverage (well versed with Mockk, Google truth, robo electric and espresso)Wide experience working in multi module environment projects.Expert-level knowledge of git and continuos
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Posted 60+ days ago | Updated 16 hours ago

Senior Solutions Architect - AI Infrastructure Engineer

NVIDIA Corporation

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Massachusetts, USA

Full-time

Are you an experienced systems architect with an interest in advancing artificial intelligence (AI) and high-performance computing (HPC) in academic and research environments? We are looking for a Solutions Architect to join the higher education and research team! In this role you will work with universities and research institutions to optimize the design and deployment of AI infrastructure. Our team applies expertise in accelerated software and hardware systems to help enable groundbreaking ad
Posted 35 days ago | Updated 10 hours ago

Senior Machine Learning AI Engineer / Fully Remote / PyTorch

Motion Recruitment Partners, LLC

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Remote or Los Angeles, California, USA

Full-time

Job Description This is a full-time position based in Los Angeles, with flexibility for hybrid or fully remote work for the right candidate. You'll be joining a stealth-mode startup focused on building next-generation AI infrastructure for the connected home. The team is reinventing how hardware, software, and machine learning interact at the operating system level-enabling real-time intelligence through multimodal inputs such as voice, video, and contextual data. Work alongside a world-class
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Posted 40 days ago | Updated 6 hours ago