Job Search Results for java

We are seeking a skilled and motivated Technical Development Engineer to oversee the development team, manage technical initiatives, and lead the integration of advanced technologies.The ideal... More candidate will possess a strong background in engineering leadership with a heavy emphasis on performance management, systems development, emerging technology adoption, and ensuring alignment with project goals and customer requirements. This position serves as a key liaison between the engineering team, program management, and stakeholders to ensure on-time delivery of innovative solutions.Primary Responsibilities:?Team Leadership and ManagementoLead and mentor a multidisciplinary development team, driving performance, collaboration, and innovation.oOversee task management and ensure adherence to project schedules, budgets, and objectives.oCollaborate closely with program leadership to align application enhancements with program requirements.?Hands on Code Development: oWrite clean, efficient, and maintainable Java code for applications, frameworks, or systems, contributing as an active development team member.oCode Reviews: Provide constructive feedback on Java code written by other team members to maintain high coding standards and ensure best practices.oDebugging and Maintenance: Identify and resolve bugs, performance issues, and technical debt in existing Java codebases.oTechnical Proof of Concepts (POCs): Develop prototypes for new features, architectures, or technologies using Java to demonstrate feasibility.oStandards Implementation: Establish and enforce strong Java development standards, including design patterns, modular architecture, and reusable libraries.?Application Development & Technology Insertion:oIdentify, evaluate, and pilot new technologies, ensuring successful integration into existing program frameworks.oDefine and implement strategies for technology refresh cycles, sustaining program relevance with emerging market and mission needs.oCollaborate with technology providers and research teams to assess applicability to program needs.We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

We are looking for an experienced and highly skilled Application Developer to design, build, and modify application software using programming languages such as Java, ColdFusion, JavaScript, and C#. ... More Implement multiple design patterns. Integrate COTS products, use APIs, interact with data repositories, cross-domain solutions, and manage system interfaces. Manage legacy code and/or develop new code using container technologies. Develop and execute unit tests to verify code meets functional requirements. Resolve integration issues, vulnerabilities, and functional defects. ?Develop and maintain secure, scalable Java applications supporting cross-domain data exchange in compliance with federal standards.?Collaborate with system architects, cybersecurity teams, and government stakeholders to implement mission-critical features.?Integrate with enterprise services and APIs, ensuring secure communication across multiple classification levels.?Participate in Agile ceremonies and contribute to sprint planning, backlog grooming, and technical reviews.?Write clean, well-documented code that adheres to federal security and software development lifecycle (SDLC) guidelines.?Support modernization efforts by refactoring legacy systems into cloud-native, containerized Java applications.?Conduct unit and integration testing and assist in automated deployment using CI/CD pipelines.?Troubleshoot and resolve technical issues across development, staging, and production environments.?Collaborate with cross-functional teams to ensure interoperability, data integrity, and compliance with cross-domain solution (CDS) policies.We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

Insight Global is looking for a Software Engineer to be located in the Colorado Springs area. Maintain software used to establish connections for status & control of ground equipment. Provide Java... More software development. Perform all aspects of software engineering support required to implement systems. Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. Provide support to team members primarily with Java development and utilizing the Spring Boot framework. Develop React-based user interfaces for operator interaction. Assist writing microservices that interact with a variety of vendor interfaces for data processing. Deploy new containerized applications in Kubernetes environments. Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed.60-84/hr DOEWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

Insight Global is looking for a Software Engineer to be located in the Colorado Springs area. Maintain software used to establish connections for status & control of ground equipment. Provide Java... More software development. Perform all aspects of software engineering support required to implement systems. Also maintain software that handles scheduling of on-orbit contacts, and orbit calculations. Write software that supports launch operations with trajectory calculations for the SpaceX and ULA vendors. Provide support to team members primarily with Java development and utilizing the Spring Boot framework. Develop React-based user interfaces for operator interaction. Assist writing microservices that interact with a variety of vendor interfaces for data processing. Deploy new containerized applications in Kubernetes environments. Assist with new customer requests by extending and enhancing existing capabilities and creating new ones where needed.60-84/hr DOEWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

Role SummaryWe are seeking a Software Engineer to design, build, and sustain mission-critical applications and services in a classified intelligence environment. This engineer will implement... More capabilities in a cloud services environment, develop backend services and automation using Python and Java, and support Oracle database-backed systems deployed on Linux. The ideal candidate is comfortable delivering reliable software in controlled networks and collaborating with cross-functional teams to support operational mission needsKey Responsibilities?Implement and integrate software services in a cloud services environment, supporting deployment, sustainment, and operational reliability in a classified setting. ?Design, develop, test, and maintain applications and services using Python and Java. ?Build and optimize data access patterns for Oracle Database, including SQL development and performance troubleshooting for production workloads. ?Develop and maintain services running on Linux, including scripting, troubleshooting, log analysis, and service health monitoring. ?Produce clear technical documentation and support disciplined software delivery practices common to classified programs (change control, release notes, configuration management). ?Collaborate with engineers, analysts, and stakeholders to translate mission needs into scalable, maintainable software solutions.We are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

We are looking for a Senior API Developer with a strong Java technology stack and proven experience designing and building APIs from scratch. This role will focus on developing high performance,... More scalable, and secure APIs that support critical business applications and event-driven architectures.You will work closely with architects, product teams, and downstream consumers to define API contracts, implement services, and ensure reliability at scale.Key Responsibilities?Design, develop, and maintain RESTful and event-driven APIs using Java?Build greenfield APIs from the ground up, including design, implementation, testing, and deployment?Develop and integrate Kafka-based messaging solutions for asynchronous and event-driven communication?Define API standards, contracts, versioning strategies, and documentation?Ensure APIs meet performance, scalability, and security requirements?Implement robust error handling, logging, monitoring, and observability?Collaborate with cross-functional teams to translate business requirements into technical API solutions?Participate in architectural discussions and contribute to system design decisions?Support API lifecycle management, including enhancements, refactoring, and deprecation?Ensure high code quality through code reviews, automated testing, and best practicesWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

? Design and develop software applications using Twelve-Factor App methodology from functional requirements.? Develop highly innovative UI design, Web components, achieved through collaboration and... More dialogue with other experts in the field. The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software. ? Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery,. ? Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules.? Design Web Page components that are compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d).? Design and develop Microservices using Spring Boot, Java and RESTful architecture. ? Solid understanding of DevOps practices, CI/CD pipelines, and tools such as Jenkins, Git, Bitbucket, OpenShift and experience with cloud platforms (AWS, Azure, or Google Cloud) and containerization technologies.? Develop and maintain Enterprise Java Batch application using Java Specification Request (JSR) 352 specification and schedule Java Batch jobs using Control-M.? Develop Simple Object Access Protocol (SOAP) based Web Services using technologies such as JAX-WS, Apache Axis, and Web Services Description Language (WSDL). Implement Web Service Security using WS-Security using existing IBM DataPower infrastructure. Ensure interoperability with Web Services-Interoperability (WS-I) standards, and optimize message transmission using Message Transmission Optimization Mechanism (MTOM) or SOAP with Attachments (SWA). ? Ability to collaborate with cross-functional teams, including business analysts, QA, and project managers and commitment to continuous learning and staying updated with emerging technologies.? Develop the Data Access Layer (DAO) to interface the application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA or Spring Data API for querying and retrieving data through Object Relational Mapping (ORM). ? Create POCs, templates for developing Behavior Driven Development (BDD) test framework for the APIs using Cucumber, Gherkin, and Java to implement Integration tests.? Develop unit test cases for every possible Java class with real scenarios using Junit, Mockito and Power Mock frameworks? Use Visio, Confluence and IT Governance Frameworks to document the solution architecture & develop UML based design documents.? Attend all customer technical discussions/design/development meetings and provide viable technical solutions to further enhance the existing architecture and improve code quality/process.? Impact functional strategy by developing new solutions, processes, standards, or operational plans that position Leidos competitively in the marketplace.? Provide guidance/support to other junior/mid-level developers. ? Experience as hands on Technical Lead? All other duties as assigned or directed.The pay range for this position is $70/hr - $80/hrWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

Insight Global is seeking a Java Developer to join a development team supporting multiple small-to-medium initiatives within an enterprise environment. This role is ideal for a junior-to-intermediate... More developer (around 5 years of experience) who has a strong technical foundation, a positive attitude, and a willingness to learn new technologies.The developer will work across multiple smaller projects, providing flexibility and exposure to different areas of the application stack. This is a contingent role with potential for extension or conversion based on performance and future program needs.Responsibilities include the below: Develop and enhance applications using Java, .NET, and AngularSupport multiple small development efforts simultaneously as priorities shiftWork with Spring Boot?based applicationsCollaborate with a team of 6 developers, a development manager, and stakeholdersContribute to web services and web componentsFollow modern SDLC and enterprise development standardsParticipate in hands-on technical problem solving and enhancementsWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

?5?8+ years of backend development experience?Strong proficiency in Node.js and/or Java (Spring Boot)?Experience building and consuming RESTful APIs?Exposure to cloud-based development in AWS... More (deployments, monitoring, logging)?Ability to work across multiple technologies and systems?Strong problem-solving skills and attention to detail?Effective communication skills and willingness to collaborate across teamsWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less

We are seeking a highly skilled Distributed Systems / Backend Engineer to join our team and build, scale, and optimize high-throughput backend systems. This role will focus on designing and... More supporting event-driven architectures, with a strong emphasis on Java, Spring Boot, and Kafka-based messaging systems.This is a hands-on engineering role where you will contribute to core backend services, support production systems, and partner closely with frontend and DevOps teams to ensure system reliability and performance.Key Responsibilities? Design, build, and maintain distributed systems that support high-scale, real-time applications? Develop and optimize event-driven architectures using Kafka and messaging frameworks? Write clean, production-grade code using Java and Spring Boot? Collaborate with frontend engineers to deliver reliable backend APIs and services? Build and maintain high-throughput data pipelines and messaging systems? Conduct code reviews, troubleshoot issues, and contribute to overall system design? Partner with DevOps teams on deployment, monitoring, and operational excellenceImplement tooling and processes to improve system observability, reliability, and scalabilityWe are a company committed to creating diverse and inclusive environments where people can bring their full, authentic selves to work every day. We are an equal opportunity/affirmative action employer that believes everyone matters. Qualified candidates will receive consideration for employment regardless of their race, color, ethnicity, religion, sex (including pregnancy), sexual orientation, gender identity and expression, marital status, national origin, ancestry, genetic factors, age, disability, protected veteran status, military or uniformed service member status, or any other status or characteristic protected by applicable laws, regulations, and ordinances. If you need assistance and/or a reasonable accommodation due to a disability during the application or recruiting process, please send a request to HR@insightglobal.com.To learn more about how we collect, keep, and process your private information, please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.Less