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Backend Developer Jobs in Missouri (NOW HIRING)

TEKsystems

Backend Developer - Top Secret

Saint Louis, MO · On-site

$97K - $160K/yr

Backend Developer Location: St. Louis, MO or Washington, DC Relocation Assistance Available This position requires U.S. Citizenship and an active Top Secret clearance with SCI eligibility. Build ...

Jobs for Humanity

Java Backend Developer

O Fallon, MO

$47.25 - $61.25/hr

Design, develop, and maintain backend applications using Java 8 and the Spring Framework. * Build ... CI/CD and DevOps practices. * Unit testing (JUnit or Mockito). * Bachelor's degree in computer ...

Sigmaways Inc

Java Backend Developer

Saint Louis, MO · On-site

$49 - $63.75/hr

Proficient oral and written communication skillsBS or MS in engineering, com * Hadoop - Nice to have . * Bachelors in Computer science or a related discipline or equivalent experience

Jobgether

Our partner is looking for a Senior Backend Engineer based in Netherlands. The role offers the opportunity to build the next generation of AI-powered solutions transforming the freight industry. You ...

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How much do backend developer jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for backend developer in Missouri is $54.15, according to ZipRecruiter salary data. Most workers in this role earn between $44.42 and $64.04 per hour, depending on experience, location, and employer.

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

To thrive as a Backend Developer, you need a strong grasp of server-side programming languages (such as Java, Python, or Node.js), database management, and software architecture concepts, often supported by a degree in computer science or a related field. Familiarity with frameworks (like Spring or Django), cloud platforms (AWS, Azure), APIs, and version control systems (Git) is typically required. Problem-solving ability, attention to detail, and effective teamwork are standout soft skills in this role. These skills ensure robust, scalable, and secure systems that effectively support the needs of users and front-end applications.

Will AI replace backend devs?

AI tools can automate certain coding tasks and improve efficiency for backend developers, but they are unlikely to fully replace the role. Backend development requires problem-solving, system design, and understanding complex business logic that currently benefits from human expertise. Developers will need to adapt by learning new tools and focusing on tasks that require creativity and critical thinking.

What does a Backend Developer do?

A Backend Developer designs, builds, and maintains the server-side components of web applications, including databases, APIs, and server logic. They work with programming languages like Java, Python, or Ruby and often use frameworks and tools to ensure efficient data processing and security. Strong problem-solving skills and knowledge of server management are essential for this role.

What engineer makes $500,000 a year?

Senior software engineers, especially those working in high-demand fields like fintech, cloud computing, or AI, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills, and working at large tech companies or startups with significant funding.

What is the difference between Backend Developer vs Frontend Developer?

AspectBackend DeveloperFrontend Developer
Primary FocusServer-side logic, databases, APIsClient-side interface, UI/UX, visual elements
Required SkillsProgramming languages like Java, Python, PHP; databases; server managementHTML, CSS, JavaScript; frameworks like React or Angular
Work EnvironmentBackend systems, server infrastructure, cloud servicesWeb browsers, design tools, user interface testing
Common UsageBuilding and maintaining server-side applicationsDesigning and implementing user interfaces

While both roles are essential in web development, Backend Developers focus on server-side logic and data management, whereas Frontend Developers create the visual and interactive aspects of websites. Understanding their differences helps in choosing the right career path or project collaboration.

What are some common challenges Backend Developers face when collaborating with frontend teams?

Backend Developers often encounter challenges related to syncing data structures, API endpoints, and release timelines with frontend teams. Ensuring clear communication and thorough documentation is critical to avoid mismatches in data expectations and functionality. Regular coordination through stand-up meetings, shared project management tools, and version-controlled API documentation helps mitigate misunderstandings and keeps both backend and frontend development aligned. Adopting practices like API-first development and automated testing can significantly improve collaboration and overall project quality.

Is Backend Developer in demand?

Backend developers are in high demand due to the growth of web applications and digital services. Skills in programming languages like Java, Python, or Node.js, along with experience in databases and APIs, are highly sought after by employers across various industries.

What are Backend Developers?

Backend Developers are software engineers who focus on building and maintaining the server-side logic, databases, and APIs that power websites and applications. They ensure that the data requested by frontend systems is delivered efficiently and securely. Their responsibilities include creating and managing databases, developing server-side application logic, integrating third-party services, and ensuring application performance and scalability. Backend Developers typically work with languages such as Java, Python, Ruby, Node.js, or PHP. They often collaborate with frontend developers, designers, and other team members to deliver complete, functional digital products.
More about Backend Developer jobs
What are the most commonly searched types of Backend Developer jobs in Missouri? The most popular types of Backend Developer jobs in Missouri are:
What are popular job titles related to Backend Developer jobs in Missouri? For Backend Developer jobs in Missouri, the most frequently searched job titles are:
What job categories do people searching Backend Developer jobs in Missouri look for? The top searched job categories for Backend Developer jobs in Missouri are:
What cities in Missouri are hiring for Backend Developer jobs? Cities in Missouri with the most Backend Developer job openings:
What are popular job titles related to Backend Developer jobs in MO? For Backend Developer jobs in MO, the most frequently searched job titles are:
Backend Developer jobs near you
Infographic showing various Backend Developer job openings in Missouri as of July 2026, with employment types broken down into 94% Full Time, 2% Part Time, and 4% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $112,641 per year, or $54.2 per hour.

Backend Developer SME 630

Freedom Technology Solutions Group

Saint Louis, MO

Other

Re-posted 26 days ago

Job description

Freedom Technology Solutions Group is seeking a Software Engineer (Backend Developer) to support our client's intelligence analysis products and capabilities. This position involves providing software development capabilities to enhance existing and emerging client capabilities, including design and development, modernization of existing applications and services, and operations and sustainment. The role focuses on driving the client's adaptation of higher levels of automation and operational efficiency through agile development methodologies, rapid prototyping, and modern technology stacks.

The SME Backend Developer provides technical and management leadership for major backend and geospatial technology initiatives. Serves as a domain expert, directs client-facing activities, and has overall responsibility for strategy, execution, and outcomes.

Responsibilities

  • Define enterprise-level backend architecture strategies and modernization roadmaps.
  • Provide technical leadership on geospatial platform development and integration.
  • Oversee development, operations, and sustainment of backend systems across cloud, hybrid, and data center environments.
  • Participate in and enforce DevSecOps standards, CI/CD practices, and engineering governance
  • Interface with senior client leadership, negotiate requirements, and drive technical consensus.
  • Ensure alignment of technology execution with client mission objectives.
  • Serve as a thought leader in backend, cloud, and geospatial communities.

Key Technologies

  • Backend development (Python, Node.js, Java, or similar)
  • AWS services (S3, Lambda, SQS, SNS, ECS, ECR, IAM)
  • Event-driven and serverless architectures
  • API development and integration patterns
  • Containerization (Docker/Podman) and container registries
  • Data pipelines and metrics generation for dashboards and operational visibility
  • CI/CD pipelines (GitLab CI/CD or similar)
  • Large-scale data transfer, processing, and orchestration
  • Logging, monitoring, and distributed system debugging
  • Secure development practices (IAM, ABAC, FGAC, least privilege access)
  • Ability to work in Agile environments and collaborate across technical and mission teams

Required Qualifications

  • Active TS/SCI security clearance (eligible for CI Poly).
  • 14+ years of backend software development experience with demonstrated technical leadership
  • Expertise in modern cloud-native development using languages such as Python, Java, and JavaScript
  • Extensive experience with DevSecOps frameworks, CI/CD pipelines, and Agile/SAFe methodologies
  • Proven experience designing and delivering scalable, distributed backend systems
  • Experience leading large-scale technical efforts, including architecture, staffing, and execution
  • Strong client engagement skills with the ability to influence senior stakeholders
  • Experience using GitLab for source control and CI/CD pipelines
  • Experience developing custom code, scripts, and services for complex data processing and integration

Desired Qualifications

  • Experience working directly with clients to define requirements and develop user stories
  • Experience with geospatial systems, imagery products (e.g., SAR/RADAR), or GEOINT workflows
  • Experience developing or integrating GIS platforms and geospatial data formats
  • Familiarity with geospatial tools and platforms (PostGIS, Oracle Spatial ArcGIS SocketGXP etc.)
  • Experience implementing standards-based APIs (e.g., OGC standards (WFS, STAC, WMS)
  • Experience with data analytics, visualization pipelines, or metrics-driven platforms
  • Experience developing automated processing or detection algorithms
  • Experience with workflow orchestration tools (e.g., Argo Workflows)

Apply