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Backend Full Stack Developer Jobs in Missouri (NOW HIRING)

Perform demonstrations for client stakeholders on project features and sub features, which utilizes the latest Front end and Backend development technologies. Skills: * Java. * Spring. * Cloud.

This role is designed for a hands-on full-stack engineer who enjoys building, extending, and ... The role blends backend and frontend engineering with strong ownership across the full delivery ...

Sr. Java Full Stack Developer

O Fallon, MO · On-site

$49 - $63.25/hr

What are your top 3 required technical skills We are looking for a developer who is strong in backend development and has basic skills to perform UI development Backend Skills Java 17 Spring Boot 3.x ...

Full Stack Java Developer

O Fallon, MO · On-site

$60K - $135K/yr

Full Stack Java Developer City: O Fallon State/Province: Missouri Posting Start Date: 7/3/26 Wipro ... Design, develop, and maintain robust and scalable backend services using Java, Spring Boot, and ...

... developer experience and streamline internal workflows. * Participate in the design and implementation of scalable frontend and backend solutions using modern JavaScript/TypeScript stacks. * Work ...

About the Role We're looking for a Full Stack Engineer who thrives across the entire stack -- from ... robust backend services that power them -- using Java, Spring Boot, Kafka, and modern SQL/NoSQL ...

Software Engineer III - Full Stack

Noel, MO · On-site

$90K - $180K/yr

About the Role We're looking for a Full Stack Engineer who thrives across the entire stack -- from ... robust backend services that power them -- using Java, Spring Boot, Kafka, and modern SQL/NoSQL ...

About the Role We're looking for a Full Stack Engineer who thrives across the entire stack -- from ... robust backend services that power them -- using Java, Spring Boot, Kafka, and modern SQL/NoSQL ...

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Showing results 1-20

Backend Full Stack Developer information

What is the difference between Backend Full Stack Developer vs Frontend Developer?

AspectBackend Full Stack DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsUser interface, user experience, visual design
Skills & TechnologiesLanguages like Java, Python, Node.js; databases; server managementHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, full-stack projectsClient-side applications, UI/UX design, web interfaces
Common UsageBuilding and maintaining server-side applications and APIsDesigning and implementing user-facing features

While both roles involve web development, a Backend Full Stack Developer handles both server-side and client-side tasks, whereas a Frontend Developer specializes in creating engaging user interfaces. The Backend Full Stack Developer has a broader skill set covering databases, server logic, and front-end technologies, making them versatile for full-stack projects.

How much do back-end developers make vs full-stack?

Back-end developers typically earn slightly less than full-stack developers, as full-stack roles require expertise in both front-end and back-end technologies. Salaries for full-stack developers tend to be higher due to their broader skill set, often reflecting experience with frameworks, databases, and server management. Compensation varies based on experience, location, and industry, but full-stack developers generally have a higher earning potential than back-end developers alone.

How do Backend Full Stack Developers typically collaborate with front-end teams during a project?

Backend Full Stack Developers frequently work closely with front-end developers to ensure seamless integration between server-side logic and user interfaces. This collaboration often includes regular meetings to discuss API requirements, troubleshoot integration issues, and align on project timelines. Developers may also participate in code reviews and joint debugging sessions to maintain consistency and performance across the application. Open communication and a shared understanding of both front- and back-end technologies are key to delivering cohesive solutions.

What are the key skills and qualifications needed to thrive as a Backend Full Stack Developer, and why are they important?

To thrive as a Backend Full Stack Developer, you need strong programming skills in languages like JavaScript, Python, or Java, along with a solid understanding of databases, APIs, and system architecture, often backed by a degree in computer science or equivalent experience. Proficiency with frameworks such as Node.js, Django, or Spring Boot, version control systems like Git, and familiarity with cloud platforms are typically required. Strong problem-solving, effective communication, and adaptability are essential soft skills for collaborating across teams and handling complex technical challenges. These skills are crucial for building scalable, reliable applications and ensuring seamless integration between backend and frontend systems.

Will Fullstack be replaced by AI?

Fullstack developers perform a combination of frontend and backend tasks that require problem-solving, creativity, and understanding of user needs, which AI currently cannot fully replicate. While AI tools can assist with coding and automation, human oversight and expertise remain essential for designing, integrating, and maintaining complex applications. Therefore, fullstack development is unlikely to be completely replaced by AI in the near future, but it will evolve alongside new technologies and tools.

Can I learn backend in 3 months?

A Backend Full Stack Developer can acquire foundational backend skills in about three months with intensive study, focusing on programming languages like Python, Java, or Node.js, and understanding databases and APIs. However, mastering complex systems and gaining practical experience typically requires ongoing learning beyond this timeframe.

What is a Backend Full Stack Developer?

A Backend Full Stack Developer is a software professional skilled in both backend and frontend technologies, but with a primary focus on server-side development. They design, build, and maintain the logic, databases, and APIs that power web applications, while also being capable of handling client-side code when necessary. Their expertise includes languages like Java, Python, or Node.js for backend, and familiarity with frontend technologies such as HTML, CSS, and JavaScript frameworks. This versatility allows them to work across the entire technology stack, ensuring seamless integration between the application's user interface and its core functionality.

What is a full-stack backend developer?

A backend full-stack developer is a software professional who works on both the server-side (backend) and client-side (frontend) of web applications. They typically have skills in programming languages like Java, Python, or Node.js, and are familiar with databases, APIs, and server management to build and maintain complete web solutions.
What job categories do people searching Backend Full Stack Developer jobs in Missouri look for? The top searched job categories for Backend Full Stack Developer jobs in Missouri are:
What cities in Missouri are hiring for Backend Full Stack Developer jobs? Cities in Missouri with the most Backend Full Stack Developer job openings:

UI/UX Full Stack Developer

Amaris Consulting

Lake Saint Louis, MO • On-site

Full-time

Posted 3 days ago

New


Job description

Job description
We are looking for a UI/UX Full Stack Developer who combines strong front-end craftsmanship with solid back-end development expertise. In this role, you will design, build, and maintain modern, intuitive, and responsive web applications, collaborating closely with Product Managers, UX/UI Designers, and cross-functional teams to deliver seamless, high-quality user experiences. You will contribute to both the front-end and back-end, helping build scalable, reliable, and user-centric solutions that support the continuous evolution of our products.
Location: Lake Saint Louis, Missouri (US)
Work Mode: Hybrid, 3 days on-site per week
Key Responsibilities
  • Design, develop, and maintain modern, intuitive, and responsive web applications
  • Build reusable, scalable, and high-performance front-end components using React
  • Develop and maintain back-end services, RESTful APIs, and business logic using Django
  • Translate UI/UX designs, wireframes, and mockups into responsive, pixel-perfect user interfaces
  • Collaborate closely with Product Managers, UX/UI Designers, and cross-functional teams to deliver seamless user experiences
  • Ensure applications are responsive, accessible, and optimized across browsers and devices
  • Integrate front-end applications with back-end APIs and third-party services
  • Write clean, maintainable, and well-documented code following software development best practices
  • Participate in code reviews, provide constructive feedback, and contribute to continuous improvement of development standards
  • Troubleshoot, debug, and resolve application issues to ensure reliability and performance
  • Optimize application speed, scalability, and overall user experience
  • Contribute to technical design discussions, architecture decisions, and solution planning
  • Implement security and data protection best practices throughout the application
  • Collaborate in Agile ceremonies, including sprint planning, daily stand-ups, retrospectives, and backlog refinement
  • Stay current with emerging front-end, back-end, UI/UX, and web development technologies, and recommend improvements where appropriate

Requirements
  • 2-6 years of UX/UI developer experience
  • Solid experience with React.js (hooks, state management, reusable components)
  • Good command of Django / Django REST Framework
  • Strong UX/UI sensibility and familiarity with design tools (Figma, etc.)
  • Ability to work effectively in an agile environment within a cross-functional team
  • Self-driven, curious, and passionate about crafting polished interfaces

Why choose us
  • An international community bringing together more than 110 different nationalities
  • An environment where trust is central: 70% of our leaders started their careers at the entry level
  • A strong training system with our internal Academy and more than 250 modules available
  • A dynamic work environment that frequently comes together for internal events (afterworks, team buildings, etc.)

Amaris Consulting promotes equal opportunities. We are committed to bringing together people from diverse backgrounds and creating an inclusive work environment. In this regard, we welcome applications from all qualified individuals, regardless of sex, sexual orientation, race, ethnicity, beliefs, age, marital status, disability, or other characteristics.
Who are we?
Amaris Consulting is an independent technology consulting firm providing guidance and solutions to businesses. With more than 1000 clients across the globe, we have been rolling out solutions in major projects for over a decade - this is made possible by an international team of 7,600 people spread across 5 continents and more than 60 countries. Our solutions focus on four different Business Lines: Information System & Digital, Telecom, Life Sciences and Engineering. We're focused on building and nurturing a top talent community where all our team members can achieve their full potential. Amaris is your steppingstone to cross rivers of change, meet challenges and achieve all your projects with success.
At Amaris, we strive to provide our candidates with the best possible recruitment experience. We like to get to know our candidates, challenge them, and be able to give them proper feedback as quickly as possible. Here's what our recruitment process looks like:
Brief Call: Our process typically begins with a brief virtual/phone conversation to get to know you! The objective? Learn about you, understand your motivations, and make sure we have the right job for you!
Interviews (the average number of interviews is 3 - the number may vary depending on the level of seniority required for the position). During the interviews, you will meet people from our team: your line manager of course, but also other people related to your future role. We will talk in depth about you, your experience, and skills, but also about the position and what will be expected of you. Of course, you will also get to know Amaris: our culture, our roots, our teams, and your career opportunities!
Case study: Depending on the position, we may ask you to take a test. This could be a role play, a technical assessment, a problem-solving scenario, etc.
As you know, every person is different and so is every role in a company. That is why we have to adapt accordingly, and the process may differ slightly at times. However, please know that we always put ourselves in the candidate's shoes to ensure they have the best possible experience.
We look forward to meeting you!