ZipRecruiter

Log In

1

Senior Java Backend Developer Jobs in Pacific, MO

Atria Group LLC

Java Developer

Saint Louis, MO

$49.50 - $64.25/hr

Unigroup is in need of a senior Java developer. They will be part of a 10+ person team developing on a large rewrite of their enterprise system along with smaller projects as well. This individual ...

SESHENG LLC

Java Developer

O Fallon, MO · On-site

$47.75 - $61.75/hr

This level of database knowledge is crucial for data-heavy applications and backend services ... This person would fit well into a senior or lead developer role, where they can leverage their deep ...

Georgia IT Inc

Java UI Developer

Saint Louis, MO · On-site

Sr Java UI Developer Location: Saint Louis, MO Duration: 12 months+ US Citizen, Green Card, EAD preferred... No Third Party agencies corp to corp. Required * JavaScript, CSS, HTML * Strong ...

Georgia IT Inc

Java UI Developer

Saint Louis, MO

Sr Java UI Developer Location: Saint Louis, MO Duration: 12 months+ US Citizen, Green Card, EAD preferred... No Third Party agencies corp to corp. Required * JavaScript, CSS, HTML * Strong ...

Clearwing

Backend Java Developer

Chesterfield, MO · On-site

$50 - $64.75/hr

Job Discription Java Programming language - Candidate will have an opportunity to work directly with the users, business analyst, translate business requirements into the technical architecture and ...

Leidos

Mid-Level Backend Software Engineer

Valley Park, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Arnold, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Fenton, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Bridgeton, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Saint Louis, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Saint Louis, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Ballwin, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Earth City, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

Leidos

Mid-Level Backend Software Engineer

Saint Louis, MO · On-site

$87K - $157K/yr

... senior levels, you'll thrive here. We're hiring a Backend Software Engineer to support a ... Design, develop, test, and maintain backend application components using Java or Python * REST API ...

previous page

Showing results 41-60

All JobsJava Backend Developer JobsSenior Java Backend Developer JobsSenior Java Backend Developer Jobs in Pacific, MO

Senior Java Backend Developer information

See Pacific, MO salary details

$60.2K

$131.6K

$179.2K

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

As of Sep 9, 2026, the average yearly pay for senior java backend developer in Pacific, MO is $131,575.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,400.00 and $147,300.00 per year, depending on experience, location, and employer.

What is a senior Java backend developer?

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 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 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 popular job titles related to Senior Java Backend Developer jobs in Pacific, MO?

For Senior Java Backend Developer jobs in Pacific, MO, the most frequently searched job titles are:

What cities near Pacific, MO are hiring for Senior Java Backend Developer jobs?

Cities near Pacific, MO with the most Senior Java Backend Developer job openings:

Senior Java Backend Developer jobs near you
Infographic showing various Senior Java Backend Developer job openings in Pacific, MO as of August 2026, with employment types broken down into 79% Full Time, 8% Part Time, and 13% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $131,575 per year, or $63.3 per hour.

Java Developer

Saint Louis, MO

Atria Group LLC
11 - 50 employees
Learn more about Atria Group LLCexternal

$49.50 - $64.25/hr

Full-time

Re-posted 13 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

Required Skills:

Java, JPA/Hibernate, spring (core), REST

Ideal Skills:

JAX-RS, JSON, HTML5, CSS, jQuery, backbone.js, bootstrap.js, Agile (Scrum)

Essential Duties: Identifies, analyzes, and documents business/technical requirements and systems specifications. Creates and performs software coding. Creates and enforces software quality standards, implements/deploys information systems. Evaluates vendor-supplied applications and deploys/integrates vendor-supplied software. Generates suggestions for process/product improvement. Communicates status of assigned work to management and follows practices and procedures covered by precedents, standards or policies. Develops an awareness of systems and operating area interrelationships. Ensures the efficient development of optimal information systems through a variety of duties including management of tasks within schedule and budgetary constraints, coordination of development/implementation efforts across disciplines, generation/presentation of users training material/development plans, and expansion of knowledge applicable to technical platforms and applications. Leads teams of developers/integrators and assists in the development of programmers/analysts through coaching and training.

Qualifications

Would prefer a bachelor's degree and five + years of experience.

Unigroup is in need of a senior Java developer. They will be part of a 10+ person team developing on a large rewrite of their enterprise system along with smaller projects as well. This individual will perform at the highest technical level of all phases of systems analysis and programming activities. This individual will also be needed to provide guidance and training for other developers. 

Additional Information
  1. Good comm skills are a big priority
  2. Duration: Long term

Apply