Jobs in the United States

25+ jobs

Save this search

Added just now
Test Engineer - Electric Propulsion, Satellites (Starlink)
SpaceX
Redmond, WA
The Electric Propulsion Test Engineer is responsible for ensuring the electric thrusters that propel Starlink satellites and their associated components have been tested and qualified to…
Added 1 min ago
Principal Analog/Mixed-Signal ASIC Design Engineer
Taara
Sunnyvale, CA
Taara is seeking a Principal Analog/Mixed-Signal ASIC Design Engineer to work on the next generation of co-integrated electronic and photonic modules. You will be part of an R&D team…
Added 6 mins ago
Mechanical Engineer
LLNL
Livermore, CA
We have an opening for a Mechanical Engineer to join our Precision Systems & Manufacturing Group. You will apply mechanical engineering principles to contribute to and/or lead projects…
Added 10 mins ago
Senior Software Engineer, GraphQL Platform
The New York Times
NY
The Samizdat team manages the New York Times' GraphQL platform. Our mission is to provide a API layer powering our products and internal systems. We are in an exciting period of…
Added 11 mins ago
IG
Systems Engineer III
Insight Global
Centennial, CO
- From $49 USD / hour
The Systems Engineer III will support the development, integration, and verification of complex spacecraft and aerospace systems while serving as a Systems Engineering focal for a specific…
Added 16 mins ago
Cloud Engineer (Senior)
BAE Systems
Herndon, VA
Job Description BAE Systems, a top-ten prime contractor to the U.S. Department of Defense, enables the U.S. government to transform data into intelligence and provides engineering,…
Added 18 mins ago
Systems Integrator Systems Engineer| TS/SCI w/ MD poly security clearnance
Power3 Solutions
Hanover, MD
The System Integrator will assist customers integrating the Single Sign On capability into their systems or enterprise solutions. The candidate will work closely with development teams and…
Added 22 mins ago
GD
Lead Software Engineer
Green Dot Corporation
Los Angeles, CA
- $141,918 to $199,300 USD / year
We are seeking a highly skilled and motivated Lead Software Engineer to join our team, supporting a highly transactional (approx. 500-800 TPS) system. This role will be instrumental in…
Added 23 mins ago
Mission Systems Department Head
The Pennsylvania State University
United States
The Department Head will lead and manage all aspects of the Mission Systems Department, providing strategic direction, technical leadership, and operational oversight. This leadership…
Added 23 mins ago
Mechanical R&D Engineer
The Pennsylvania State University
United States
We are searching for a highly motivated Mechanical Engineer to join The Vehicle Investigation & Cybersecurity Department within the Applied Sustainment Technologies Division at the Applied…
Added 23 mins ago
Electrical Integration and Test Engineer II
Voyager Technologies, Inc.
Pittsburgh, PA
The Electrical Integration & Test Engineer for Voyager Lunar Systems is responsible for test operations, ownership of test electrical systems, and development of integration and test…
Added 24 mins ago
Sr Engineer Mission Engineering Integration Activities
KBR Wyle Services, LLC
Arlington, VA
Provide subject-matter expertise in warfighting technologies and capabilities for Mission Engineering Integration Activities (MEIA)
Added 28 mins ago
Systems Engineer (Mission and Requirements)
Arcfield
Chantilly, VA
Arcfield is seeking an experienced Mission / Systems Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space Force…
Added 28 mins ago
Systems Engineer (Architecture & Solutioning)
Arcfield
Chantilly, VA
Arcfield is seeking a Systems Engineer to support the development and integration of advanced space-based sensing and mission capabilities supporting US Space Force and national security.…
Added 30 mins ago
UO
Engineer II, Autonomous Systems - Missouri Institute for Defense & Energy
University of Missouri System
MO
- $75,000 to $80,000 USD / year
The Engineer II - Autonomous Systems will support the development, integration, and testing of software for autonomous drone navigation and mission execution. The position will build…
Added 31 mins ago
MS
Part-Time Mission Analysis Engineer - Millennium Space Systems
Millennium Space Systems
El Segundo, CA
- $21.15 to $30.77 USD / hour
- Part-time
The Mission Analysis Engineering team is focused on (a) design and development of Concepts of Operations (CONOPS) and Design Reference Missions (DRMs) from key customer requirements; (b)…
Added 32 mins ago
US
Mechanical Engineer II, Imaging Payloads
Urban Sky
Denver, CO
- $115,000 to $130,000 USD / year
Urban Sky is a venture-backed aerospace startup on a mission to pioneer humanity’s routine, easy access to the stratosphere and the value locked within it. We design, build, operate, and…
Added 33 mins ago
Sr. Power Electronics Engineer - High Voltage, Satellites (Starlink)
SpaceX
Redmond, WA
…performance in these high-frequency, high-bandwidth amplification systems critical to our…
Added 36 mins ago
G
Forward Deployed Engineer
Generalist
San Mateo, CA
- $150,000 to $200,000 USD / year
Generalist is building AI that enables robots to do useful work in the physical world. As a Forward Deployed Engineer, you will turn that technology into working customer deployments,…
Added 36 mins ago
G
Forward Deployed Engineer
Generalist
Somerville, MA
- $150,000 to $200,000 USD / year
Generalist is building AI that enables robots to do useful work in the physical world. As a Forward Deployed Engineer, you will turn that technology into working customer deployments,…
Added 38 mins ago
Senior Commercialization Process Engineer
Natera
San Carlos, CA
Strong working knowledge of laboratory systems, automation, software integration, with demonstrated success implementing process optimization projects
Added 42 mins ago
Software Engineer, Triage Services
Apple
Cupertino, CA
The System Triage Services team builds mission-critical applications that help detect, analyze, and classify low-level software crashes across all Apple platforms.
Added 46 mins ago
YSL Systems Engineer ll
Yulista Services LLC
Huntsville, AL
Yulista Aerospace Systems Engineering (ASE) is seeking a Systems Engineer to support the integration, modernization, and sustainment of manned and unmanned aviation platforms. The selected…
Added 47 mins ago
Senior System Development Engineer, Leo - Payload and Terminals
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
Integration and continuous support of complex RF devices, testing equipment and Linux based software systems.
Added 50 mins ago
GI
Data Engineer/Analyst
Guidehouse Inc.
VA
- $98,000 to $163,000 USD / year
…American diplomacy, strengthen global operations, and improve mission and management decisions. This high-performing team partners with Department bureaus, offices, and overseas missions to…

Vamonos IT

Java Product Engineer / Full Stack Java Developer

Remote, United States

Apply About employer

Applications open in a new tab.

Job details

Experience: Minimum of 5 years of professional experience developing enterprise Java applications.
Posting language: English
Posted: Nov 4, 2026

Original job description

About the Role

Vamonos IT is seeking an experienced Java Product Engineer / Full Stack Java Developer to design, develop, modernize, deploy, and support enterprise software applications in mission-critical environments.

The ideal candidate will possess extensive experience in Java enterprise application development, Spring Boot microservices, Oracle databases, RESTful APIs, and modern DevOps practices. This position requires a hands-on engineer capable of independently analyzing complex business requirements, developing scalable technical solutions, and supporting applications throughout the full software development lifecycle.

The successful candidate must demonstrate strong technical proficiency, a consultative approach to software engineering, and the ability to collaborate effectively with business stakeholders, system architects, quality assurance teams, and Agile development teams.

Key Responsibilities

Design, develop, test, deploy, maintain, and modernize enterprise Java applications using Java 17 or later.
Develop scalable backend microservices and RESTful APIs using Java Spring Boot, Spring Framework, and Spring MVC.
Design and develop full-stack web applications using modern front-end frameworks such as React or Angular.
Analyze existing enterprise applications and support modernization efforts involving Java, C/C++, COBOL, Pro*C, Oracle, and related technologies.
Develop and maintain application data access layers using Spring Data JPA, Hibernate, and JDBC.
Design and implement complex SQL queries, PL/SQL, stored procedures, and batch processing solutions.
Optimize Oracle and relational database performance through efficient query design, database access patterns, and performance tuning.
Design scalable, secure, and maintainable application architectures using object-oriented design principles and established software design patterns.
Develop and support cloud-native applications and containerized deployments using Docker, Kubernetes, or Red Hat OpenShift.
Design, develop, integrate, and consume RESTful APIs supporting enterprise applications and distributed systems.
Develop automated unit and integration tests using JUnit and Mockito to ensure application reliability and quality.
Participate in peer code reviews, architecture reviews, and technical design discussions.
Utilize SonarQube and static code analysis tools to identify vulnerabilities, improve code quality, and maintain established development standards.
Troubleshoot complex application issues using debugging techniques, application logs, and root cause analysis.
Develop, maintain, and support CI/CD pipelines using Jenkins, Maven, Git, and related development tools.
Support application deployments, production releases, and post-deployment troubleshooting.
Implement application monitoring, logging, and performance optimization practices.
Collaborate with business stakeholders to gather requirements, identify technical challenges, and translate business needs into effective software solutions.
Participate in Agile/Scrum ceremonies, including sprint planning, estimation, backlog refinement, and retrospectives.
Develop and maintain technical documentation, including system designs, implementation approaches, and technical decisions.
Independently manage assigned development activities and maintain ownership of features from initial design through production deployment and ongoing support.
Continuously evaluate existing applications and recommend improvements to performance, maintainability, scalability, reliability, and security.

Required Qualifications

Bachelor's degree in Computer Science, Information Systems, or a related technical discipline, or equivalent relevant professional experience.
Minimum of 5 years of professional experience developing enterprise Java applications.
Strong proficiency with Java 17 or later.
Extensive hands-on experience with Spring Boot, Spring Framework, Spring MVC, and Spring Data JPA.
Strong understanding of Hibernate, Java Persistence API (JPA), entity relationships, lazy and eager loading, and transaction management.
Demonstrated experience developing and maintaining enterprise microservices and RESTful APIs.
Strong JDBC development experience, including complex SQL queries, batch processing, and performance optimization.
Experience administering or developing against Oracle or other enterprise relational databases.
Experience designing and developing full-stack applications using modern front-end frameworks.
Strong understanding of object-oriented design, software design patterns, and clean coding principles.
Experience developing automated unit and integration tests using JUnit and Mockito.
Experience with Maven, Git, and continuous integration/continuous deployment (CI/CD) pipelines.
Demonstrated ability to troubleshoot, debug, and resolve complex issues within enterprise applications and production environments.
Experience participating in software design, development, testing, deployment, and maintenance throughout the software development lifecycle.
Experience working within Agile/Scrum development teams.
Strong analytical and problem-solving skills, including the ability to independently evaluate technical challenges and develop effective solutions.
Excellent written and verbal communication skills, including the ability to collaborate with technical teams and business stakeholders.
Ability to work independently, manage competing priorities, and take ownership of assigned development activities.
U.S. citizenship required by contract.

Preferred Qualifications

Advanced Oracle database development experience, including PL/SQL, stored procedures, and database performance optimization.
Experience with Oracle Exadata.
Experience developing and deploying containerized applications using Docker, Kubernetes, or Red Hat OpenShift.
Experience implementing application security using Spring Security.
Experience with Kafka or other enterprise messaging technologies.
Experience modernizing legacy enterprise applications developed in COBOL, Pro*C, or C/C++.
Knowledge of secure software development practices and application security principles.
Experience using SonarQube and static code analysis tools.
Experience developing cloud-native applications.
Experience with AWS or Microsoft Azure cloud environments.
Experience supporting large-scale enterprise software development initiatives.
Experience supporting federal government customers or government IT modernization programs.
Demonstrated ability to independently analyze legacy systems and recommend technical modernization strategies.
Experience supporting production releases and mission-critical enterprise applications.

What We Offer

Competitive salary and benefits.
Opportunities for professional growth and certification.
Collaborative and innovative work environment.
Exposure to cutting-edge Microsoft technologies.

Apply About employer

Report this job