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Junior Backend Developer Jobs in Houston, TX (NOW HIRING)

Collaborate with cross-functional teams (Product, UX, Backend, Security, QA). * Optimize app performance, reliability, and battery usage. * Mentor junior developers and participate in code reviews.

... junior developers on best practices, design patterns, security and compliance etc. Skills & Experience: - 6+ years in Javascript based backend and frontend web development with REST and GraphQL API ...

Senior Software Engineer

Spring, TX

$109K - $143K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • PTO

Mentor junior team members and actively participate in knowledge sharing activities. Education and ... Backend development experience with one or more languages such as C++, Rust, Python, C#, Node.js, ...

Software Engineer II

Cypress, TX

$97K - $207K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Participate in code reviews, provide mentorship to junior engineers, and foster a culture of ... Hands-on experience with back-end development in .NET / C# and NestJS GraphQL. * Experience ...

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Junior Backend Developer information

See Houston, TX salary details

$22.9K

$85K

$131.3K

How much do junior backend developer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for junior backend developer in Houston, TX is $84,969.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,000.00 and $83,100.00 per year, depending on experience, location, and employer.

What is a junior backend developer?

A Junior Backend Developer is an entry-level software engineer who focuses on server-side development, databases, and API integrations. They typically work with languages like Python, Java, or Node.js and collaborate with frontend developers to ensure seamless application functionality. Their responsibilities include writing and maintaining code, debugging issues, and optimizing performance. Junior Backend Developers often follow the guidance of senior developers and gradually take on more complex tasks as they gain experience.

What are the main responsibilities of a junior backend developer?

As a Junior Backend Developer, you'll typically be involved in writing and maintaining server-side logic, integrating with databases, and supporting the development of APIs that connect various parts of an application. You may work closely with front-end developers, QA testers, and project managers to implement new features and resolve technical issues. Your daily responsibilities could also include debugging code, participating in code reviews, and updating documentation. This entry-level role offers an excellent opportunity to build foundational development skills while collaborating within a larger software engineering team.

What are the key skills and qualifications needed to thrive as a junior backend developer?

To thrive as a Junior Backend Developer, you need a solid understanding of programming languages like Python, Java, or Node.js, alongside knowledge of databases and basic software development principles. Familiarity with tools such as version control systems (e.g., Git), RESTful APIs, and frameworks like Django or Express is highly valued, and online certifications in these technologies can be beneficial. Strong problem-solving, effective communication, and a willingness to learn make candidates stand out in a collaborative development environment. These skills and qualities are crucial for building reliable backend systems, debugging issues, and contributing effectively to team projects.

What are the most commonly searched types of Backend Developer jobs in Houston, TX?

The most popular types of Backend Developer jobs in Houston, TX are:

What job categories do people searching Junior Backend Developer jobs in Houston, TX look for?

The top searched job categories for Junior Backend Developer jobs in Houston, TX are:

What cities near Houston, TX are hiring for Junior Backend Developer jobs?

Cities near Houston, TX with the most Junior Backend Developer job openings:

Infographic showing various Junior Backend Developer job openings in Houston, TX as of August 2026, with employment types broken down into 82% Full Time, 5% Part Time, and 13% Contract. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $84,969 per year, or $40.9 per hour.

Senior Back-End Developer (Java / .NET Core)

CoSourcing Partners Inc.

Houston, TX • On-site

$120 - $160/hr

Other

Posted 2 days ago

New


Job description

Senior Back-End Developer (Java / .NET Core)
  • Houston, TX

Job Title: Senior Back-End Developer (Java / .NET Core)
Location: Houston, TX (Hybrid – 3+ days onsite)
Employment Type: Full-time, Direct Hire

About the Role

We are looking for a Senior Back-End Developer to join our internal Innovation & Software Development team in Houston. This role will lead the transition from low-code applications (PowerApps) to robust, custom-built solutions that streamline operations, improve efficiency, and support our growing healthcare/diagnostics environment. You will work closely with our Director of Innovation, data architecture team, and front-end developer to design and build backend services, APIs, and data-centric applications that support critical workflows - such as licensing, compliance, digital pathology, and internal automation. This is a hands-on, senior technical role with strong expectations for mentoring, collaboration, and impact in the first 90 days.

What You’ll Do (Key Responsibilities)Platform & Application Development
  • Design, develop, and maintain back-end services and REST APIs using Java and .NET Core, supporting internal web and data applications.
  • Help lead the transition from Microsoft PowerApps and other low-code tools to custom, scalable applications backed by SQL Server and modern cloud services.
  • Build reliable integrations between applications, databases, and analytics platforms (including SQL Server and Databricks).
Architecture & Modernization
  • Collaborate with the Director of Data Architecture and data engineering team to define back-end architecture, data models, and service boundaries.
  • Refine and evolve a primarily monolithic application landscape into a more modular, maintainable platform over time (no microservices today, but a modernization path ahead).
  • Implement best practices for API design, error handling, logging, and security in a regulated, healthcare-oriented environment.
Collaboration & Mentorship
  • Partner closely with a junior front-end developer to ensure clean, well-documented backend interfaces that support high-quality user experiences.
  • Provide technical mentorship across the Innovation team, sharing patterns, code reviews, and guidance on design and implementation.
  • Actively participate in design sessions, backlog grooming, and sprint planning, contributing both technical input and business context.
Operational Excellence
  • Work with our managed IT partner (ECS) and internal teams to ensure solutions are secure, performant, and reliable within our infrastructure and cloud environment.
  • Help establish and refine CI/CD pipelines using GitHub/GitLab and containerization tools (e.g., Docker) for consistent deployments.
  • Contribute to technical documentation, system diagrams, and support hand-offs for production readiness.
What Success Looks Like (First 6–12 Months)
  • Within 90 days, you have a deep understanding of our existing PowerApps and custom applications, and are contributing production-ready code to at least one high-impact system.
  • Within 6 months, you have successfully led or significantly contributed to at least one migration from a low-code solution to a custom backend/API-backed application.
  • Within 12 months, you are recognized as a go-to technical leader for backend decisions, mentoring the front-end developer and improving the overall quality, performance, and reliability of our applications.
Required Qualifications
  • 8+ years of professional experience as a Back-End Developer / Software Engineer, with significant senior-level responsibilities.
  • Strong hands-on expertise in Java and .NET Core for backend development.
  • Proven experience designing and implementing RESTful APIs for internal or external applications.
  • Solid experience with Microsoft SQL Server (schema design, stored procedures, performance tuning, query optimization).
  • Experience working in a cloud environment, ideally Azure (App Services, hosting, identity, basic networking).
  • Familiarity with modern development practices:
  • Git-based version control (GitHub, GitLab, or similar)
  • CI/CD pipelines
  • Docker or other containerization tools
  • Strong communication and collaboration skills, with experience working cross-functionally with product, data, and IT teams.
  • Ability and willingness to work onsite in Houston at least 3 days per week.
Preferred Qualifications
  • Experience in healthcare, life sciences, diagnostics, or other highly regulated industries (HIPAA, SOX, or similar).
  • Exposure to Databricks or other modern data/analytics platforms.
  • Experience working alongside or integrating with low-code platforms (e.g., PowerApps) and helping teams migrate away from them.
  • Prior experience mentoring junior engineers or acting as a technical lead on projects.
  • Familiarity with container orchestration and infrastructure-as-code (Kubernetes, Terraform, etc.), even if not used in the current environment
About the Team & Environment
  • The Innovation team is a focused group (data architect, data engineer, analyst, PM, front-end dev, automation engineer) dedicated to building internal tools that eliminate manual work and improve efficiency.
  • We are evolving from low-code, tactical solutions to more strategic, custom-built applications, and this role is central to that transformation.
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