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Senior Java Backend Developer Jobs in Katy, TX (NOW HIRING)

Senior Java Developer

Houston, TX · On-site

$49.50 - $63.25/hr

Senior Java Developer (8+ years) Location: Houston, TX Experience Required: 8+ Years Employment Type: Full-time Must be legally authorized to work in the United States for any employer without ...

Sr Java Developer

Houston, TX · Hybrid

$54.75 - $69.75/hr

Sr Java Developer Long Term Houston, TX ( Hybrid ) Skills : Java, J2EE, XML, Web Services, EC2, S3, containerization, Lambda, SQS, SNS,Java script, CSS, HTML, Angular, AWS Job Type: contract * 10+ ...

Java With IAM

Houston, TX

$48.75 - $63/hr

Role Overview We are looking for a Senior Java Developer with IAM expertise to build and enhance enterprise Identity & Access Management platforms. This role involves developing secure backend ...

The Backend Developer works in collaboration with the Solution Architect and the UI developer to ... Java * Javascript * NodeJS * .NET * SQL Additional Information All your information will be kept ...

The Backend Developer works in collaboration with the Solution Architect and the UI developer to ... Java * Javascript * NodeJS * .NET * SQL Additional Information All your information will be kept ...

Senior Java Developer

Houston, TX · On-site +1

$54.75 - $69.75/hr

As an experienced Java Developer Sr. Consultant, you will have the ability to share new ideas and collaborate on projects as a consultant without the extensive demands of travel. The Project Delivery ...

Full Stack Java Developer

Houston, TX · On-site

$50.25 - $64.75/hr

Full Stack Java Developer Senior backend engineering roles within high-throughput, distributed systems environments. The focus is on engineers with strong experience in modern microservices ...

Senior Java Developer

Houston, TX · On-site

$54.75 - $69.75/hr

Good software design and application architectural practices within the context of Java and Java Script development Strong working knowledge of Java. Working knowledge of cloud/related technologies ...

Senior Java Developer

Houston, TX · On-site

$54.75 - $69.75/hr

Qualifications To be successful in this role you will haves: • Good software design and application architectural practices within the context of Java and Java Script development • Strong working ...

Java Developer with Angular JS

Houston, TX · On-site

$48.75 - $63/hr

Company Description Shipping Industry We are looking for a Java/J2EE developer with hands on UI ... Previous project Front End Single Page applications and Back End Java (Restful services). * Hands ...

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Senior Java Backend Developer information

See Katy, TX salary details

$58.7K

$128.3K

$174.8K

How much do senior java backend developer jobs pay per year?

As of May 29, 2026, the average yearly pay for senior java backend developer in Katy, TX is $128,300.00, according to ZipRecruiter salary data. Most workers in this role earn between $110,600.00 and $143,600.00 per year, depending on experience, location, and employer.

What is a Senior Java Backend Developer job?

A Senior Java Backend Developer is responsible for designing, implementing, and maintaining the server-side logic of applications using Java. They work with databases, APIs, and cloud services to ensure high performance and scalability. Additionally, they collaborate with front-end developers, DevOps teams, and business stakeholders to deliver robust and secure solutions. Seniors are expected to mentor junior developers and contribute to architectural decisions and best practices.

What are the key skills and qualifications needed to thrive in the Senior Java Backend Developer position, and why are they important?

To thrive as a Senior Java Backend Developer, you need deep knowledge of Java, object-oriented design, RESTful APIs, and database systems, typically backed by a degree in computer science or related field and several years of relevant experience. Expertise in frameworks like Spring, ORM tools such as Hibernate, version control systems like Git, and, often, certifications such as Oracle Certified Professional Java Programmer are valued. Strong problem-solving, leadership, and clear communication skills help in mentoring junior developers and collaborating across teams. These competencies ensure robust, scalable backend solutions and effective team coordination in complex software projects.

What are the typical daily responsibilities of a Senior Java Backend Developer?

Senior Java Backend Developers usually spend their days designing and implementing backend components, reviewing code, and optimizing system performance. You may take part in architecture discussions, mentor junior developers, and troubleshoot complex technical issues. Collaboration with front-end developers, QA testers, and project managers is frequent to ensure seamless integration and successful product delivery. Additionally, you might be responsible for maintaining system documentation and keeping up-to-date with new technologies relevant to backend development. Overall, the role combines hands-on coding with leadership and cross-functional teamwork.
What are the most commonly searched types of Java Backend Developer jobs in Katy, TX? The most popular types of Java Backend Developer jobs in Katy, TX are:
What are popular job titles related to Senior Java Backend Developer jobs in Katy, TX? For Senior Java Backend Developer jobs in Katy, TX, the most frequently searched job titles are:
What job categories do people searching Senior Java Backend Developer jobs in Katy, TX look for? The top searched job categories for Senior Java Backend Developer jobs in Katy, TX are:
What cities near Katy, TX are hiring for Senior Java Backend Developer jobs? Cities near Katy, TX with the most Senior Java Backend Developer job openings:
Senior Back-End Developer (Java / .NET Core)

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

Co-Sourcing Partners

Houston, TX • On-site

$115.10K - $149.50K/yr

Full-time

Posted 28 days ago


Job description

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.
Hiring Process & Partnership
This search is being conducted in partnership with CoSourcing Partners, using a performance-based recruiting model. Their POLARIS-AI™ platform and automation-enhanced sourcing process are designed to:
  • Reduce time-to-hire by up to 76%
  • Improve recruiter productivity by 146% weekly
  • Present a shortlist of highly qualified, senior-level candidates aligned to this role's technical and cultural requirements
Qualified candidates can expect a streamlined process, including:
  • Initial screening with CoSourcing Partners
  • Technical and behavioral interview(s) with the Innovation team
  • Final interview and offer discussion with leadership