software development Jobs in o'fallon, mo

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Infrastructure Analyst - EUC Software Management

M&T BANK CORPORATION

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Remote or Buffalo, New York, USA

Full-time

The Bank sponsors individuals for TN and H-1B transfers on a case by case basis. Please note that this position is not open to anyone on an F-1 student visa including those eligible for CPT/OPT or the Stem OPT extension. Overview: We are seeking a highly organized and detail-oriented Infrastructure Analyst II to join the Software Management Team within our End User Computing division. This role focuses on supporting the software lifecycle, addressing security vulnerabilities, and ensuring seaml
Posted 60+ days ago | Updated 5 hours ago

(USA) Staff, Data Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Join the Walmart/VIZIO Team as a Staff Data Engineer and play a pivotal role in transforming our data infrastructure. Leverage your expertise to build cutting-edge data solutions, driving business insights and strategic decisions. This is your chance to work with industry-leading technologies and make a significant impact on our company's success. What you'll do About the Team The Walmart/VIZIO Team is dedicated to harnessing data to drive business growth and innovation. We co
Posted 21 days ago | Updated 5 hours ago

Staff Back End Engineer (MTS 2)

eBay Inc.

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Remote or Portland, Oregon, USA

Full-time

At eBay, we're more than a global ecommerce leader - we're changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We're committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthusiasts. Our customers are our compass, authenticity thrives, bold ideas are welcome, and everyone can bring their unique selves to work - every day. We're in this together, sustaining the futur
Posted 57 days ago | Updated 5 hours ago

Applications Development Sr Programmer Analyst - C# .Net- AVP - Houston (Hybrid)

Citi

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Remote or Houston, Texas, USA

Full-time

About the Role: The role is for an AVP analyst / developer within the Commodities Technology Front Office Risk team in Houston.Citi are now one of the largest Commodities players in the banking sector, having grown rapidly over the past five years and we have ambitious plans to further develop our Commodities platform. Our technology challenges are therefore fast-moving and varied. The team develops and supports a strategic platform which calculates, manages and stores intra-day and EOD risk dat
Posted 49 days ago | Updated 5 hours ago

ETL Lead Developer - Virtual

Alight Solutions LLC

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Illinois, USA

Full-time

ETL Lead Developer Do you have experience delivering enterprise products and services in a high-growth environment? Amazing Opportunity and Great Place to Work! Our Story At Alight, we believe a company's success starts with its people. At our core, we Champion People, help our colleagues Grow with Purpose and true to our name we encourage colleagues to "Be Alight." Our Values Champion People - be empathetic and help create a place where everyone belongs. Grow with purpose - be inspired by
Posted 34 days ago | Updated 5 hours ago

Android Engineer (Early Career Level)

Jack Henry & Associates

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Remote

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Our Banno Financial Platform group is seeking a talented Android Engineer to help us provide the most cutting-edge m
Posted 29 days ago | Updated 5 hours ago

Remote Senior Appian Developer

Computer Merchant, Ltd., The

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Remote or Rockville, Maryland, USA

Full-time

JOB TITLE: Senior Appian Developer JOB LOCATION: Remote WAGE RANGE*: $75HR TO $80HR JOB NUMBER: 25-02929 REQUIRED EXPERIENCE: MUST OBTAIN A PUBLIC TRUST Skills: Appian BPM, Application Design, Software Development Experience: 10 + years of related experience JOB DESCRIPTION The Food and Drug Administration (FDA) is the federal agency responsible for protecting the public health by assuring the safety, efficacy, and security of human and veterinary drugs, biological products, medical devic
Posted 2 days ago | Updated 2 hours ago

Cyber Software Engineer- Virtual from Puerto Rico

Lockheed Martin Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Job Description Due to Internal Business Pressure, only candidates who reside in Puerto Rico will be considered at this time. This position is for a Cyber Software Engineer working for Lockheed Martin Enterprise Business & Digital Transformation (EBDT), Corporate Information Security (CIS) - Application Security, Automation, and Protection (ASAP) Team. The ASAP Team is a small, highly technical team focused on application security. ASAP is responsible for enabling security in Lockheed Martin'
Posted 19 days ago | Updated 5 hours ago

(USA) Software Engineer III

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Are you passionate about creating impactful software solutions? Join Walmart/VIZIO as a Software Engineer and be a part of a dynamic team that powers our cutting-edge technology. This role offers an exciting opportunity to work on innovative projects, collaborate with talented professionals, and contribute to the success of our tech-driven organization. What you'll do About the Team: Inscape Core Engineering is at the heart of Walmart/VIZIO's technology infrastructure, drivin
Posted 23 days ago | Updated 5 hours ago

Senior Software Engineer, AI

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Senior Software Engineer, AI - Westlaw AI We are looking for a highly motivated and experienced Senior Software Engineer to become part of our dynamic and innovative team focused on developing content centric AI-driven solutions for legal professionals, including our flagship product, Westlaw. In this role, you will be responsible for designing and developing both user interfaces and backend services using a micro-frontend architecture. You will utilize technologies such as Java, React/Angular,
Posted 50 days ago | Updated 5 hours ago

Senior Deep Learning Algorithm Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior DL Algorithms Engineer! We are seeking a highly skilled Deep Learning Algorithms Engineer with hands-on experience optimizing and deploying Large Language Models (LLMs) and Vision-Language Models (VLMs) in production environments. In this role, you will focus on optimizing and deploying deep learning models for efficient and fast inference across diverse GPU platforms. You will collaborate with research scientists, software engineers, and hardware specialists to b
Posted 33 days ago | Updated 5 hours ago

Digital Software Engineer Lead Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks a Digital Software Engineer Lead Analyst for its Irving, TX location. Duties: Design, architect, and develop scalable and responsive enterprise mobile banking application (iOS Mobile App), interface, and micro services to support digital applications. Support all phases of the digital software development lifecycle, including interfacing with the business and requirements team on functional analysis, technical design, technical development, implementation, integration, test
Posted 10 days ago | Updated 5 hours ago

Validation Lead, SAP S4 HANA

Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Responsibilities: Lead the validation team in a strategic, risk-based approach that optimizes legacy Computer System documentation, CSA strategies and strong SAP ECC->S/4 HANAconversion knowledge to successfully deliver a validated system meeting all project requirements. Review, approval, and processing of Computer System Lifecycle deliverables including: User Requirements, Specifications, Test Plans, IQ, OQ, PQ Test Scripts, User Guides. Fostering of effective relationships with implementati
Posted 23 days ago | Updated 5 hours ago

Application Portfolio Management (APM Lead)

RTX Corporation

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Remote or Albany, New York, USA

Full-time

Date Posted: 2025-04-07 Country: United States of America Location: UTNY1: Corp-NY-Remote UT Remote NY , Albany, NY, 12201 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses - Collins Aerospace Systems, Pratt & Wh
Posted 23 days ago | Updated 5 hours ago

Security/Software Engineer - Level III - Contract to Hire - Remote

Motion Recruitment Partners, LLC

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Remote or Springfield, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
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Posted 60+ days ago | Updated 2 hours ago

Software and Data Engineer

Viasat, Inc.

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Remote or Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a member of our Data Platform team, you'll help build in
Posted 20 days ago | Updated 5 hours ago

Data Engineer 5 - Playback

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. We are revolutionizing how shows and movies are produced, pushing technological boundaries to efficiently deliver streaming video at a massive scale over the internet, and c
Posted 45 days ago | Updated 5 hours ago

Senior Java Engineer - NEW YORK, Hybrid

Citi

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Remote or New York, New York, USA

Full-time

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and ac
Posted 6 days ago | Updated 5 hours ago

Sr Software Engineer (Full Stack)

McGraw Hill

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Remote

Full-time

Overview Impact the Moment We're looking for a Sr. Software Engineer to join our K-12 Assessment engineering team. Do you enjoy testing the limits of possibility? At McGraw Hill, our Sr. Software Engineers (Full Stack) drive progress and help build the future of learning. If you have the passion and technical expertise to thrive in an innovative and agile environment, we want to learn more about you. Your Impact on the Team We're looking for people who like problem solving, exhibit independe
Posted 1 day ago | Updated 5 hours ago

Software Engineering Senior Advisors- Hybrid

Cigna

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Remote or Lake Mary, Florida, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Serves as a member of the software development team.Aid in the innovation and creation of company software and programs.Provides technical management and support for the interfaces to the OTC SAP applications.Responsible for working in both delivery and pre-sales, creating workload estimates. Proactive support of ongoing d
Posted 49 days ago | Updated 5 hours ago