principal software engineer Jobs in missouri

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Lead Software Developer (ServiceNow, DevOps, AI)

Ameri100

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Remote

Third Party, Contract

Job Summary: We are seeking an experienced and driven Lead Software Developer to join our dynamic team. The ideal candidate will have hands-on expertise in ServiceNow, strong JavaScript skills, and working knowledge of DevOps practices. You will lead software design initiatives, conduct peer reviews, mentor developers, and contribute to our AI integration efforts. This role demands both strategic thinking and hands-on execution. Key Responsibilities: Lead the design and development of scalable a
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Posted 5 days ago | Updated 3 days ago

Test Lead with Python

KCI, LLC

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Remote

Full-time

Not open for 3rd party, no visa sponsorship. This job is fully remote and open to only Tecnical testing leads with PYTHON programming experience. Software Engineer 4 - Test Lead (with PYTHON) Technical Testing Lead - iGridMinimum of 3-5 years of software development in test (SDET) experience in software development area (must have)Python programming experience (must have)Experience in following testing automation genres: micro services, integration & regression, AWS environment & toolsets, kafk
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Posted 12 days ago

Lead ServiceNow Developer - ITOM experience - REMOTE

Perficient

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Remote or Alpharetta, Georgia, USA

Full-time

We currently have a career opportunity for a Lead ServiceNow Developer to join in our intelligent automation team. This is a remote opportunity, must be located in the United States. Job Overview: As a Lead ServiceNow Developer you will participate in all aspects of the software development lifecycle which includes estimating, technical design, implementation, documentation, testing, deployment and support of application developed for our clients. As a member working in a team environment you
Posted 60+ days ago | Updated 11 hours ago

Manager, Engineering - Billing Platform

HashiCorp

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Remote

Full-time

About the team The HashiCorp Cloud Platform team is the backbone of product delivery for HashiCorp Engineering. HCP is a customer-facing product that provides a unified experience for HashiCorp products being offered as cloud services. The Billing team builds a robust, compliant, and efficient HashiCorp billing system, emphasizing architectural excellence, precise metering, transparent and comprehensive reporting to drive customer satisfaction and business success. As a high-impact, high-visibi
Posted 60+ days ago | Updated 11 hours ago

Lead Engineer - Microgrid and BESS Applications

Leidos

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Remote

Full-time

Looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the kind of environment where you c
Posted 7 days ago | Updated 11 hours ago

Lead Infrastructure and Operations Engineer

HF Management Services LLC

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Remote

Full-time

The Lead Engineer, I&O serves as a senior technical resource, responsible for guiding diverse teams through the complexities of various domains which may include networking, database, cloud solutions, and other technical areas. The Lead Engineer, I&O applies a visionary technical leadership approach to ensure the seamless integration of intricate technical tasks with overarching departmental and organizational objectives. Additionally, this role works with and mentors other engineers to identif
Posted 54 days ago | Updated 21 days ago

Roadway Engineer I

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for both a Roadway Engineer I in the Nashville area to work on
Posted 60+ days ago | Updated 11 hours ago

Lead Engineer Wealth Mgmt Client 360

Northern Trust

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Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'
Posted 60+ days ago | Updated 11 hours ago

Sr Staff Applications Operations Engineer

GE Aerospace

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Remote

Full-time

Job Description Summary This Senior Staff Application Operations Engineer role is responsible for supporting and maintaining critical applications and related data processing platforms and services supporting the Digital Technology Quality Operations space. This role will ensure the team has the facilities, tools, resources and skills needed to deliver on commitments while tracking ongoing execution and delivery of Application Operations delivery SLAs, critical knowledge-based documentation, and
Posted 1 day ago | Updated 11 hours ago

Solutions Architect

Kforce Technology Staffing

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Remote or Salt Lake City, Utah, USA

Full-time

RESPONSIBILITIES: Kforce has a client in Salt Lake City, UT that is seeking a Solutions Architect. Summary: We're seeking a visionary Solutions Architect with deep expertise in solution architecture, systems modeling, and architectural visualization. This role requires strategic leadership-defining future-state architecture, producing blueprints, and driving enterprise modernization. The ideal candidate can lead architectural transformation across both application and infrastructure layers and
Posted 60+ days ago | Updated 4 hours ago

Senior Full-Stack Lead Application Engineer - Jersey City, Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global financial services company, 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,
Posted 60+ days ago | Updated 11 hours ago

Electrical and Instrumentation Lead Design Engineer

GE Vernova

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Remote

Full-time

Job Description Summary The employee will be responsible for the design of hydro generator and turbine electrical auxiliary (Instrumentation & Electrical protection) systems and monitoring for installed based projects. He/she will also be responsible to give technical support for supply chain and site activities related to hydro generators. Job Description Key responsibilities/essential functions include: We are looking for an auxiliary system electrical lead engineer with strong design skill
Posted 27 days ago | Updated 11 hours ago

Lead Windows Engineer

Infinite Computer Solutions (ICS)

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Remote

Full-time

Job Description: Job Title: Lead Windows Engineer Location: 100% Remote Type: Full Time/W2 with Infinite Computer Solutions Job Summary: We are seeking a Lead Windows Engineer to take ownership of end-to-end infrastructure solution delivery for our enterprise customers. This role requires close collaboration with cross-functional teams, including Development, Product, and Project Management, to deliver scalable, secure, and high-performing Windows-based solutions on both on-premises and cloud p
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Posted 18 hours ago

(Python Based) Lead Research Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Research Engineer Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that drive transformation. As a member of Thomson Reuters Labs you will have a direct impact on our company by helping to create new and innovative capabilities that will delight our customers. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We suppor
Posted 60+ days ago | Updated 11 hours ago

Information Security Engineer III, Application and Cloud Security Lead

Mass General Brigham

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Remote or Somerville, Massachusetts, USA

Full-time

Site: Mass General Brigham Incorporated Mass General Brigham relies on a wide range of professionals, including doctors, nurses, business people, tech experts, researchers, and systems analysts to advance our mission. As a not-for-profit, we support patient care, research, teaching, and community service, striving to provide exceptional care. We believe that high-performing teams drive groundbreaking medical discoveries and invite all applicants to join us and experience what it means to be par
Posted 60+ days ago | Updated 11 hours ago

Java Full Stack Development Engineering Lead

Citi

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Remote or Irving, Texas, USA

Full-time

About Citi: Citi creates economic value that is systemically responsible and, in our clients', best interests. As a financial institution that touches every region of the world and every sector that shapes your daily life, our Operations & Technology teams are charged with a mission that rivals any large tech company. Our technology solutions are the foundations of everything we do from keeping the bank safe, managing global resources, and providing the technical tools our workers need to be su
Posted 60+ days ago | Updated 11 hours ago

Asset Lifecycle Management Lead Engineer

KeyCorp

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Remote or Brooklyn, Ohio, USA

Full-time

Location: 4910 Tiedeman Road - Brooklyn, Ohio 44144 We are looking for a Lead Engineer in the Asset Lifecycle Management team to be responsible for configuration management database support, maintenance and updates. This candidate will work with technology teams and development engineers in support of our CMDB landscape in ServiceNow. This role will participate in regulator remediation activities through process and workflow adaptations or programming changes. They will be responsible for scrip
Posted 25 days ago | Updated 11 hours ago

Lead Java Middle Tier Developer- C13 - JERSEY CITY

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

The Lead Java Middle Tier 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: Write good and well-tested code in JavaSOA API middleware implementation (both REST and SOAP)Write user/supporter documentation Development environment support (mostly automation
Posted 19 days ago | Updated 11 hours ago

Lead Python Developer/Architect

Narwal, Inc.

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Remote

Full-time

Lead Python Developer/Architect100% Remote Longterm ContractPrimary Skills: Python, Pandas, OpenCV, PyAuto GUI, Selenium, Beautiful Soup. Job Description: As a Lead Python Developer/Architect, you will play a pivotal role in designing and implementing high-performance, scalable solutions for our healthcare clients. You will work closely with cross-functional teams, including developers, business analysts, and stakeholders, to create solutions that leverage your expertise in Python, RCM, EDI, and
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Posted 21 days ago

Sr. AWS Glue ETL Developer

Ameriinfo Vets

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Remote

Contract

Job Requisition: Sr. AWS Glue ETL Developer Job Description: Leidos is seeking a Sr. AWS Glue ETL Developer with strong systems, software, and AWS cloud experience to support a major mainframe systems modernization initiative for federal customer. Based in DevOps framework, participate in and/or direct major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture and design, coding, unit testing, support deployments a
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Posted 14 days ago