UI Jobs in Missouri

Refine Results
1 - 20 of 91 Jobs

Senior C# Developer using ReactJS and TypeScript for UI with Security Clearance

E Quality Corporation

•

Maryland Heights, Missouri, USA

Full-time

E Quality Corporation is seeking a Senior C# Developer using ReactJS and TypeScript for the UI with 3 -10 years of experience in Java and ReactJS UI. This position will be working on a federal government contract in support of the Air Force. Technical requirement is 3 or more years of C# development experience for many of the microservices and a browser-based user interface, using ReactJS and TypeScript for the UI. The development environment is hosted on a Government site, so developers must o
Easy Apply
Posted 60+ days ago | Updated 29 days ago

Designer, UX UI & QA

Build-A-Bear

•

St. Louis, Missouri, USA

Full-time

Job DescriptionJob DescriptionAt Build-A-Bear we believe in the power of imagination, creativity, and memorable experiences. Our mission is to add a little more heart to life by creating unique experiences, lasting connections, and beloved memories that create lasting emotional connections. We are a multi-channel, site-based experience and entertainment company, with diversified categories and consumer segments. We are seeking a highly experienced Designer, UX UI & QA to join our dynamic team. T
Posted 16 days ago | Updated moments ago

QA Engineer (kanban, SQL, Postman, WebServices, "Soap - UI")

Virtusa Corporation

•

St. Louis, Missouri, USA

Full-time

This role requires on-site presence for all 5 days in St. Louis, Missouri. Core Technical Skills:Expert-level SQL: Critical for validating and testing complex queries written by the development team.Web Services Testing: Proficient in tools such as Postman and Soap-UI to test APIs and web services.Solid QA Processes & Methodologies: In-depth knowledge of QA tools (Jira, Octane), SDLC, Agile, and Waterfall frameworks. Experience with Kanban is especially important for this project. #QAEngineer#S
Easy Apply
Posted 23 days ago | Updated 17 days ago

Front End Developers // 10+ years // Only H1 or USC

Gallega Software Solutions

•

Louisiana, Missouri, USA

Contract, Third Party

Position : Front End Developers Location : Can be LA or Bay Area ( On Site ). Experience : 9+Year We are looking for Front end developers who have worked in the e-commerce platforms like Shopify or Salesforce.Not like someone who has e-commerce development and FE development experience.The candidate should have depth of eCommerce knowledge but should also be hands-on.Should have Graph QL, Type Script, NextJS experience along with eComm experience.Should be technically adept, preferably hands on
Easy Apply
Posted 24 days ago

Android Developer

Jobot

•

Maryland Heights, Missouri, USA

Full-time

Direct Hire Opportunity with Full Benefits. Excellent 401K matching! This Jobot Job is hosted by: Brooke Meyer Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $70,000 - $110,000 per year A bit about us: Leading global product development, design, engineering, and manufacturing firm. We offer a unique suite of product design services with the expertise to deliver only the most effective solutions. We have enjoyed explosive growth in recent y
Posted 3 days ago | Updated 11 hours ago

Solutions Architect

iTech US, Inc.

•

St. Louis, Missouri, USA

Full-time

Title: Solutions Architect Location: Remote with occasional onsite visits to St. Louis, MO Full-time/permanent position Candidates must be able to work on W2 without requiring sponsorship now or in the future Required Qualifications/Professional Experiences 7+ Years of Software Development - CURRENT3+ years experience working with .Net (4.8), SQL, Stored Procedures, Windows Form development - CURRENTREST API, Json development experienceExperience in integrating/interfacing systems.Reasonable f
Easy Apply
Posted 2 days ago

UX Designer

TEKsystems

•

St. Louis, Missouri, USA

Full-time

Job DescriptionJob Description Work closely with business stakeholders, engineers and scrum masters to shape and produce the information architecture, usability, and interaction design of the digital experience. Maintain current industry knowledge and stay abreast of innovations in UX best practices, tools and topics of interest to the UX community and help to infuse them back into the organization. Develop new types of deliverables, workshops, or presentations as necessary. Plan and conduct us
Posted 36 days ago | Updated moments ago

Structural Engineer

MICHAEL K SWIM CONSULTING ENGINEERI

•

Chesterfield, Missouri, USA

Full-time

Job DescriptionJob DescriptionSSC Engineering, a nationally recognized, locally-owned consulting engineering firm has a great opportunity in our Chesterfield, MO office for a full-time Structural Engineer in the design and construction of a variety of structures ranging from medical, commercial, retail and institutional buildings. Minimum qualifications include a Bachelor of Science Degree in Engineering from a US ABET accredited university, FE registration and Masters Degree preferred but not r
Posted 10 days ago | Updated 1 hour ago

Senior Software Engineer

TEKsystems c/o Allegis Group

•

Kansas City, Missouri, USA

Full-time

Description: **DIRECT HIRE, HYBRID POSITION. CANDIDATE MUST BE IN KANSAS CITY We are seeking an experienced Full Stack Developer with a focus on backend development to join our growing team. In this role, you will be responsible for designing, building, and maintaining REST APIs and business logic to support our web-based React application. You will play a key role in the architecture of new features and modules while ensuring seamless integration between the backend and front end of our platfor
Posted 1 day ago | Updated moments ago

Applications Developer (Exempt)

Mercy

•

Chesterfield, Missouri, USA

Full-time

We're a Little Different Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart. Join us and discover why Modern Healthcare Magazine named us in its "Top 100 Places to Work." Overview: HRSD (HR Service Delivery) ServiceNow - Application Developer This position may be do
Posted 2 days ago | Updated 3 hours ago

Applications Developer (Exempt)

Mercy

•

Chesterfield, Missouri, USA

Full-time

We're a Little Different Our mission is clear. We bring to life a healing ministry through our compassionate care and exceptional service. At Mercy, we believe in careers that match the unique gifts of unique individuals - careers that not only make the most of your skills and talents, but also your heart. Join us and discover why Modern Healthcare Magazine named us in its "Top 100 Places to Work." Overview: HRSD (HR Service Delivery) ServiceNow - Application Developer This position may be do
Posted 5 days ago | Updated 3 hours ago

Technical Software Analyst-ServiceNow/SAINT LOUIS, MO-(Hybrid)- 6 months CTH

Suncap Technology

•

St. Louis, Missouri, USA

Full-time

Technical Software Analyst-ServiceNow Location: SAINT LOUIS, MO-Hybrid Duration: 6 months CTH Job Description We are seeking a skilled Technical Software Analyst with a strong background in ServiceNow Development and Administration to join our team. The ideal candidate will have a combination of technical writing expertise and a ServiceNow Certified System Administrator certification. This role involves working closely with ServiceNow developers, administrators, and stakeholders to create, ma
Easy Apply
Posted 17 days ago | Updated moments ago

Software Engineer

Robert Half

•

Kansas City, Missouri, USA

Full-time

Job DescriptionJob DescriptionWe are seeking a Software Engineer to join our team in Kansas City, Missouri. In this role, you will design, build, and maintain REST APIs and backend business logic that supports our web-based platforms. You will work closely with front-end developers for seamless system integration and contribute to the design and development of new platform features. Responsibilities: Design and develop REST APIs and backend business logic Collaborate with front-end developers fo
Posted 15 days ago | Updated moments ago

Junior Full Stack Developer

CONEXON

•

Kansas City, Missouri, USA

Full-time

Job DescriptionJob DescriptionDescription:We're looking for a Junior Full Stack Developer with a passion for front-end design to join our team. You'll work on projects ranging from dynamic web apps, to responsive websites, collaborating with senior developers and designers to create user-friendly experiences. This role is perfect for someone eager to grow, learn, and contribute to meaningful projects. Requirements: Key Responsibilities: Collaborate: Work with senior developers and designers to b
Posted 3 days ago | Updated moments ago

Junior Full Stack Developer

CONEXON

•

Kansas City, Missouri, USA

Full-time

Job DescriptionJob DescriptionDescription:We're looking for a Junior Full Stack Developer with a passion for front-end design to join our team. You'll work on projects ranging from dynamic web apps, to responsive websites, collaborating with senior developers and designers to create user-friendly experiences. This role is perfect for someone eager to grow, learn, and contribute to meaningful projects. Requirements:Key Responsibilities: Collaborate: Work with senior developers and designers to bu
Posted 3 days ago | Updated moments ago

Senior .NET Engineer

Jobot

•

Kansas City, Missouri, USA

Full-time

100% Remote Senior .NET Engineer with Google Professional Certs up to $150K base This Jobot Job is hosted by: Lucas Watson Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $120,000 - $150,000 per year A bit about us: Our client is a software development consultancy focused on making a positive impact on the people they work with - their clients, coworkers and community. They create enterprise-level custom software products, lead organization
Posted 2 days ago | Updated moments ago

Web/App Development Manager #ESF2718

ExpertHiring

•

O'Fallon, Missouri, USA

Full-time

Job DescriptionJob DescriptionTop reasons to work for our client: Great team environment!Manager is well respected by team!Inclusive WorkplaceAwesome career development opportunities!Competitive RatesJob Type : Full TimeLocation : O'Fallon, MissouriPay : Great Pay + Benefits! Job Description What you will be doing: Lead all aspects of software delivery: design, development, testing, and maintenance.Work closely with IT project management to meet schedules and budgets.Manage technical projects, e
Posted 10 days ago | Updated moments ago

Senior Full Stack Engineer, Inbound Email Portal

Abnormal Security

•

Raymore, Missouri, USA

Full-time

Job DescriptionJob DescriptionAbout the RoleAbnormal Security is currently seeking an experienced Full Stack Software Engineer to oversee key areas of the Inbound Email Portal team for Messaging Security Products. The MSP IEPP team is responsible for managing Abnormal's primary Inbound Email Security full stack products, which include various Portal products and features such as Threat Log UI, Dashboard, and Security Analyst Platform systems. The team's objective is to improve Abnormal's detecti
Posted 17 days ago | Updated 13 hours ago

Senior Application Development Engineer

Centene Corporation

•

Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, develops, and implements complex enterprise software solutions in Java, GoLang, AWS and Node . Collaborates closely with technical and non-technical roles such as data
Posted 3 days ago | Updated 3 hours ago

Pega RPA Engineer II

Centene Corporation

•

Missouri, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, develops and implements enterprise software solutions. Collaborates closely with technical and non-technical roles such as data modelers, architects, business analysts,
Posted 3 days ago | Updated 3 hours ago