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React Query Jobs in Utah (NOW HIRING)

Strong proficiency in JavaScript/TypeScript and a modern frontend framework (React, Vue, or similar ... Deep experience with PostgreSQL including indexing, query optimization, and migrations with a ...

Strong proficiency in JavaScript/TypeScript and a modern frontend framework (React, Vue, or similar ... Deep experience with PostgreSQL including indexing, query optimization, and migrations with a ...

Strong proficiency in JavaScript/TypeScript and a modern frontend framework (React, Vue, or similar ... Deep experience with PostgreSQL including indexing, query optimization, and migrations with a ...

Senior Software Engineer - AI Coding Agents

Sandy, UT · On-site

$116K - $153K/yr

... React, and Next.js -- from user dashboards and personalized experiences to real-time analytics and ... query optimization, migrations • Experience building scalable, distributed systems in cloud ...

Enterprise Architect

Lehi, UT · On-site

$64.75 - $83.50/hr

Adobe Experience Platform (Schema, Query Services, etc.) * Adobe Workfront Workflow, Planning, or ... Hands-on experience architecting and/or delivering native, Flutter or React-Native mobile ...

Senior Product Developer | Data Platform

Lehi, UT · Hybrid

$51.25 - $67.50/hr

Frontend experience with React.js (preferred) or similar frameworks such as Angular or Vue * Solid understanding of SQL, including query writing, migrations, and performance optimization * Experience ...

React/TypeScript UI surfaces for settings, agent runs, investigations, decisions, and operational ... Deep experience with relational databases, especially Postgres, schema design, query performance ...

React/TypeScript UI surfaces for settings, agent runs, investigations, decisions, and operational ... Deep experience with relational databases, especially Postgres, schema design, query performance ...

MySQL - both SQL query language and database structure/design * Version control software ... Proficiency in PHP, React, TypeScript, and Python * Experience building and scaling SaaS products

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React Query information

What are some common challenges developers face when integrating React Query into an existing React application?

One common challenge developers encounter is adapting existing state management patterns to leverage React Query’s data-fetching and caching mechanisms effectively. Transitioning from traditional global state solutions like Redux or Context to React Query often requires rethinking how server state and client state are separated and managed. Additionally, ensuring proper cache invalidation and understanding query keys can be tricky at first, but mastering these concepts is essential for optimal application performance. Collaborating with teammates to establish best practices for query structure and error handling helps streamline the adoption process.

What is the difference between React Query vs React Developer?

AspectReact Query
Required SkillsData fetching, caching, server state management, React hooks
Work EnvironmentFrontend development, UI/UX focus, JavaScript/React projects
Industry UsageWeb applications, SaaS platforms, e-commerce sites

React Query is a library for managing server state in React applications, focusing on data fetching and caching. A React Developer builds entire user interfaces, often using React Query as a tool within their skill set. While React Developers need broader knowledge of React, JavaScript, and UI design, React Query specialists focus on efficient data management within React apps. Both roles often overlap in web development teams, but React Query is a specific library skill, whereas React Developer is a broader role.

What is React Query?

React Query is a powerful data-fetching and state management library for React applications. It simplifies the process of fetching, caching, synchronizing, and updating server data in your UI, eliminating the need for complex state management solutions or manual data handling. By handling background updates, caching, and stale data, React Query helps developers build fast and responsive applications with less boilerplate code. It works seamlessly with REST, GraphQL, and other data sources, making it a versatile choice for modern web development.

What are the key skills and qualifications needed to thrive as a React Query Developer, and why are they important?

To thrive as a React Query Developer, you need a solid understanding of JavaScript, React, and asynchronous data fetching patterns, along with experience in frontend development. Proficiency with React Query itself, familiarity with RESTful APIs, GraphQL, and tools like Axios or Fetch are typically required. Strong problem-solving skills, attention to detail, and effective communication set top candidates apart in this role. Mastery of these skills ensures efficient data management, optimal user experiences, and smooth integration of complex data-driven features in modern web applications.
What cities in Utah are hiring for React Query jobs? Cities in Utah with the most React Query job openings:
Infographic showing various React Query job openings in Utah as of June 2026, with employment types broken down into 1% Locum Tenens, 1% As Needed, 79% Full Time, 16% Part Time, 1% Temporary, and 2% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.
Software Engineer III - Java Full Stack Developer

Software Engineer III - Java Full Stack Developer

Deloitte

Salt Lake City, UT

$50.75 - $65.50/hr

Other

Posted 23 days ago


Deloitte rating

8.1

Company rating: 8.1 out of 10

Based on 86 frontline employees who took The Breakroom Quiz

58th of 138 rated financial services


Job description

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Software Engineer III - Java Full Stack Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service delivery.

Work you'll do/Responsibilities  

Join our Value-Based Care initiative focused on reducing overall healthcare costs while improving members' quality of life. Contribute across the application stack by building and enhancing Java/Spring-based services and APIs, developing responsive UI components, Python, integrating with clinical and claims data sources, and ensuring secure, reliable performance in a healthcare environment to enable care programs and analytics to drive better outcomes and cost efficiencies.

  • Technical leadership: Own architecture and implementation across front-end (React) and back-end (Python), ensuring maintainability and scalability
  • Data & database engineering: Design schemas, write and optimize complex SQL queries, manage migrations, and improve performance.
  • Engineering excellence: Establish and enforce standards for code quality, testing, CI/CD, documentation, and observability (logging/metrics/tracing).
  • Design, develop, and optimize scalable software for AI platforms and consumer devices.
  • Integrate and automate load, stress, and real-user scenario testing into the development and production lifecycle.
  • Analyze, monitor, and address performance, reliability, and scalability challenges in complex systems.
  • Collaborate with engineers working on custom hardware, embedded systems, and cloud infrastructure.
  • Apply advanced profiling, benchmarking, and system optimization techniques.
  • Contribute to solution architecture, API design, security, and system integration.
  • Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management
  • Independently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes

The successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships 
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor 
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The Team

AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical operations. We enable clients to stay ahead with the latest advancements by transforming engineering teams and modernizing technology & data platforms. Our delivery models are tailored to meet each client's unique requirements.

Qualifications

Required

  • 7+ years of experience in software, systems, or embedded engineering.
  • 7+ years of experience working Java/J2EE
  • 7+ years of experience Python (building APIs/services; common frameworks such as FastAPI/Django/Flask)
  • 2+ years of experiene in a lead role (tech lead, team lead, or equivalent) guiding engineering decisions and delivery.
  • SQL (data modeling, query optimization, indexing, performance tuning)
  • React (component design, state management, performance considerations)
  • Experience with microservices, event-driven architectures, or distributed systems patterns.
  • Familiarity with containerization (Docker) and orchestration (Kubernetes).
  • Understanding of network protocols, security best practices, and scalable API design.
  • Experience with Git, CI/CD pipelines, and modern DevOps practices.
  • Experience working within Agile/Scrum development teams, participating in sprint planning, code reviews, and collaborative solutioning.
  • Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
  • Limited immigration sponsorship may be available
  • Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve

Preferred

  • Experience developing or deploying AI solutions, custom hardware, or high-performance platforms.
  • Proven ability to communicate complex technical concepts clearly and effectively.
  • Analytical ability to manage multiple projects and prioritize tasks into manageable work products
  • Can operate independently or with minimum supervision
  • Excellent Written and Communication Skills
  • Ability to deliver technical demonstrations

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,300-188,900.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Qualifications:

Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Software Engineer III - Java Full Stack Developer, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. If so, consider an opportunity with Deloitte under our Project Delivery Talent Model. Project Delivery Model (PDM) is a talent model that is tailored specifically for long-term, onsite client service delivery.

Work you'll do/Responsibilities  

Join our Value-Based Care initiative focused on reducing overall healthcare costs while improving members' quality of life. Contribute across the application stack by building and enhancing Java/Spring-based services and APIs, developing responsive UI components, Python, integrating with clinical and claims data sources, and ensuring secure, reliable performance in a healthcare environment to enable care programs and analytics to drive better outcomes and cost efficiencies.

  • Technical leadership: Own architecture and implementation across front-end (React) and back-end (Python), ensuring maintainability and scalability
  • Data & database engineering: Design schemas, write and optimize complex SQL queries, manage migrations, and improve performance.
  • Engineering excellence: Establish and enforce standards for code quality, testing, CI/CD, documentation, and observability (logging/metrics/tracing).
  • Design, develop, and optimize scalable software for AI platforms and consumer devices.
  • Integrate and automate load, stress, and real-user scenario testing into the development and production lifecycle.
  • Analyze, monitor, and address performance, reliability, and scalability challenges in complex systems.
  • Collaborate with engineers working on custom hardware, embedded systems, and cloud infrastructure.
  • Apply advanced profiling, benchmarking, and system optimization techniques.
  • Contribute to solution architecture, API design, security, and system integration.
  • Communicate regularly with Engagement Managers (Directors), project team members, and representatives from various functional and / or technical teams, including escalating any matters that require additional attention and consideration from engagement management
  • Independently and collaboratively lead client engagement workstreams focused on improvement, optimization, and transformation of processes including implementing leading practice workflows, addressing deficits in quality, and driving operational outcomes

The successful candidate would possess these skills:

  • Ability to work independently and collaborate as part of a team
  • Effective written and verbal communication skills
  • Meticulous attention to detail and quality of work product
  • Ability to build and sustain professional relationships 
  • Ability to lead projects or workstreams
  • Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
  • Strong interpersonal skills and professional demeanor 
  • Ability to meet deadlines
  • Ability to provide clear guidance to others

The Team

AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure. These solutions are powered by engineering for business advantage, transforming mission-critical operations. We enable clients to stay ahead with the latest advancements by transforming engineering teams and modernizing technology & data platforms. Our delivery models are tailored to meet each client's unique requirements.

Qualifications

Required

  • 7+ years of experience in software, systems, or embedded engineering.
  • 7+ years of experience working Java/J2EE
  • 7+ years of experience Python (building APIs/services; common frameworks such as FastAPI/Django/Flask)
  • 2+ years of experiene in a lead role (tech lead, team lead, or equivalent) guiding engineering decisions and delivery.
  • SQL (data modeling, query optimization, indexing, performance tuning)
  • React (component design, state management, performance considerations)
  • Experience with microservices, event-driven architectures, or distributed systems patterns.
  • Familiarity with containerization (Docker) and orchestration (Kubernetes).
  • Understanding of network protocols, security best practices, and scalable API design.
  • Experience with Git, CI/CD pipelines, and modern DevOps practices.
  • Experience working within Agile/Scrum development teams, participating in sprint planning, code reviews, and collaborative solutioning.
  • Bachelor's degree, preferably in Computer Science, Information Technology, Computer Engineering, or related IT discipline; or equivalent experience
  • Limited immigration sponsorship may be available
  • Ability to travel 10%, on average, based on the work you do and the clients and industries/sectors you serve

Preferred

  • Experience developing or deploying AI solutions, custom hardware, or high-performance platforms.
  • Proven ability to communicate complex technical concepts clearly and effectively.
  • Analytical ability to manage multiple projects and prioritize tasks into manageable work products
  • Can operate independently or with minimum supervision
  • Excellent Written and Communication Skills
  • Ability to deliver technical demonstrations

The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs. The disclosed range estimate has not been adjusted for the applicable geographic differential associated with the location at which the position may be filled. At Deloitte, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case. A reasonable estimate of the current range is $113,300-188,900.

You may also be eligible to participate in a discretionary annual incentive program, subject to the rules governing the program, whereby an award, if any, depends on various factors, including, without limitation, individual and organizational performance.

Education:Bachelor's DegreeEmployment Type:

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