Senior java developer jobs in Belleville, IL

Senior Java Developer Duration: 06+ Months **Only US Citizen and Green Card Required** Must Have: • Java • Micro Services • Spring Boot Year's of Experience: 12+ Year's Thank You Aakash Dubey ************************

Job Summary for Lead Java Developer: The primary purpose of this role is to develop and deliver best-of-breed authentication products for e-commerce transactional use cases that will drive uptake and penetration for the products and revenue for client. Job Qualifications and Responsibilities for Lead Java Developer: Have skills in building applications using open frameworks to achieve reuse and reduce development times for both frontend and backend (e.g., Spring Boot, Vue.js, Angular, React, others) Understand use cases for advanced design patterns (e.g., service-to-worker, MVC, API gateway, intercepting filter, dependency injection, lazy loading, all from the gang of four) to implement efficient code Have skills in designing and documenting highly available and performant microservice architectures Have skills to undertake a technical review of code across applications and their dependencies to look for anti-patterns and promote continuous refactoring Understand and elaborate technical debt and operational issues to drive prioritization discussions with stakeholders to improve the run experience Understands system architecture to plan for platform and infrastructure capacity (e.g., database, compute, network, storage) and drives the dependency prioritization to reduce the delivery lead time

At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. Boeing is seeking an experienced and dedicated Software Certification Engineer to lead our engineering team in the critical mission of developing and certifying safe, reliable, and innovative aircraft. This role is paramount in ensuring that our aircraft not only meet but exceed the rigorous safety standards set forth by the Federal Aviation Administration (FAA). The Software Certification Engineer will play a vital role in fostering a culture of safety and excellence, making significant contributions to the certification process that underpins the trust of our customers and the flying public. Why This Role is Important: The Software Certification Engineer is a cornerstone of Boeing's unwavering commitment to safety and excellence in aviation. This role is crucial in ensuring that our aircraft not only meet the regulatory standards set by the FAA but also embody the highest levels of safety and reliability. By partnering closely with the FAA, the Software Certification Engineer will help shape the future of aviation, driving innovation while safeguarding the trust of our customers and the flying public. Join us in our mission to connect, protect, explore, and inspire the world through aerospace innovation. Apply today to be part of a team that is dedicated to setting the standard for safety and excellence in the aerospace industry! Position Responsibilities: Lead and manage a team of engineers focused on the design, analysis, and testing of aircraft systems and components, with an unwavering commitment to safety. Cultivate a safety-first mindset within the engineering unit, ensuring that all engineering practices prioritize the well-being of passengers and crew. Collaborate closely with the FAA to navigate the complex certification process, ensuring that all aircraft designs comply with stringent regulatory requirements and safety standards. Develop and implement engineering strategies that emphasize safety and reliability, aligning with Boeing's commitment to delivering the highest quality aircraft. Serve as the primary liaison for FAA representatives, facilitating transparent communication and collaboration throughout the certification journey. Oversee the preparation and submission of comprehensive technical documentation required for FAA certification, ensuring that all materials reflect the highest standards of accuracy and thoroughness. Mentor and develop engineering staff, instilling a deep understanding of safety protocols and certification processes to enhance their professional growth and technical expertise. Analyze and resolve complex engineering challenges with a focus on safety, leveraging data-driven decision-making and industry best practices. Monitor project progress and performance, ensuring that engineering solutions are delivered on time and meet all safety and certification milestones. This position is expected to be 100% onsite. The selected candidate will be required to work onsite at one of the listed location options. This position must meet export control compliance requirements. To meet export control compliance requirements, a "U.S. Person" as defined by 22 C.F.R. 120.15 is required. "U.S. Person" includes U.S. Citizen, lawful permanent resident, refugee, or asylee. Basic Qualifications (Required Skills/Experience): 5+ years of experience as a Designated Engineering Representative (DER) or Technical Standard Order (TSO) Certification Specialist. 9+ years of experience in RTCA DO-178(B/C) Software Considerations in Airborne Systems and Equipment Certification 5+ years' experience in software engineering Preferred Qualifications (Desired Skills/Experience): Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science 12+ years related work experience or an equivalent combination of education and experience Current Designated Engineering Representative (DER) or Technical Standard Order (TSO) Certification Specialist Experience with concurrent software and distributed systems 12+ years' experience in software development life cycles, configuration management and best agile software engineering practices 9+ years' experience developing, documenting and maintaining architectures, requirements, algorithms, interfaces and designs for software systems 9+ years' experience leading software development projects Leads activities to develop, document and maintain architectures, requirements, algorithms, interfaces and designs for software systems Leads development, selection, tailoring and deployment of processes, tools and metrics Experience using common software version control tools such as Git Experience with Agile planning tool such as JIRA, TSF Drug Free Workplace: Boeing is a Drug Free Workplace (DFW) where post offer applicants and employees are subject to testing for marijuana, cocaine, opioids, amphetamines, PCP, and alcohol when criteria is met as outlined in our policies. Union: This is a non union-represented position Pay & Benefits: At Boeing, we strive to deliver a Total Rewards package that will attract, engage and retain the top talent. Elements of the Total Rewards package include competitive base pay and variable compensation opportunities. The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. The specific programs and options available to any given employee may vary depending on eligibility factors such as geographic location, date of hire, and the applicability of collective bargaining agreements. Pay is based upon candidate experience and qualifications, as well as market and business considerations. Summary Pay Range - Level 4 (Senior) - $119,000 - $172,000 Summary Pay Range - Level 5 (Lead) - $145,350 - $211,600 Applications for this position will be accepted until Jan. 12, 2026 Relocation This position offers relocation based on candidate eligibility. Visa Sponsorship Employer will not sponsor applicants for employment visa status. Shift This position is for 1st shift Equal Opportunity Employer: Boeing is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Start your next chapter with a top industry leader offering competitive benefits and relocation support, we are looking for a highly skilled Full-Stack developer to support a mission critical system and help lead initiatives related to a custom web application. Primary duty of the candidate will be to design, code and participate in the maintenance and enhancement of an enterprise web application. In addition to designing and developing code, the ideal candidate should also have the drive and willingness to work within AWS. The selected candidate will find themselves on a path to continual learning and professional growth on a great team and mission. REQUIRED QUALIFICATIONS: 5+ years experience building web applications in any modern framework based on languages like C#, Python, Java, or JavaScript 2+ years experience with AWS or Azure Cloud Environments. Possess a solid understanding of the environment and ability to perform basic management and troubleshooting. Experience in a modern web framework like Angular, React, Vue, Node, or Ember. Deep understanding of HTML, HTTP, client-side rendering, and DOM manipulation through JavaScript and libraries such as jQuery. Experience with Windows and Linux environments and the Linux command line. Experience with object-oriented programming. Knowledge of web application performance issues and best practices. Extensive knowledge of developer tools such as Jira, Git and Gitlab. Experience developing web services and integrating enterprise-class systems. Strong troubleshooting skills. Experience working with cross-functional teams using agile practices and continuous delivery. Bachelor's degree or higher in computer science or a closely related field. CLEARANCE: Top Secret minimum

Key Responsibilities Design, develop, and maintain end-to-end SDKs, including architecture, implementation, versioning, and release processes. Build robust, scalable, and reusable SDK components for mobile and connected devices. Integrate and optimize Bluetooth/BLE communication within applications and device platforms. Work closely with cross-functional teams (mobile, firmware, QA, product) to ensure seamless integration. Troubleshoot and resolve issues related to connectivity, performance, and compatibility. Contribute to technical documentation, coding standards, and best practices. Participate in code reviews and provide constructive feedback. Stay updated with emerging technologies, Bluetooth advancements, and SDK frameworks. Required Skills & Qualifications Strong hands-on experience in end-to-end SDK development. Solid understanding of Bluetooth and BLE frameworks, protocols, and communication flows. Experience with mobile platforms (iOS, Android) or embedded systems is a plus. Proficiency in programming languages such as Java, Kotlin, Swift, Objective-C, or C/C++. Strong problem-solving skills and ability to work in a fast-paced environment. Experience working with APIs, connectivity modules, and device communication layers. Good understanding of software architecture, design patterns, and debugging tools.

Greymatter Innovationz helps you stay digitally relevant across domains, technologies, and skillsets, every day. Android developer- Onsite in St. Louis- Must have- SDK development end-to-end and Bluetooth and BLE Framework knowledge Job Description - SDK Developer (Bluetooth/BLE) Role Overview We are seeking an experienced SDK Developer with strong expertise in building end-to-end software development kits and deep knowledge of Bluetooth and Bluetooth Low Energy (BLE) frameworks. The ideal candidate will design, develop, and optimize SDK solutions that integrate seamlessly with our product ecosystem while ensuring high performance, security, and reliability. Key Responsibilities Design, develop, and maintain end-to-end SDKs, including architecture, implementation, versioning, and release processes. Build robust, scalable, and reusable SDK components for mobile and connected devices. Integrate and optimize Bluetooth/BLE communication within applications and device platforms. Work closely with cross-functional teams (mobile, firmware, QA, product) to ensure seamless integration. Troubleshoot and resolve issues related to connectivity, performance, and compatibility. Contribute to technical documentation, coding standards, and best practices. Participate in code reviews and provide constructive feedback. Stay updated with emerging technologies, Bluetooth advancements, and SDK frameworks. Required Skills & Qualifications Strong hands-on experience in end-to-end SDK development. Solid understanding of Bluetooth and BLE frameworks, protocols, and communication flows. Experience with mobile platforms (iOS, Android) or embedded systems is a plus. Proficiency in programming languages such as Java, Kotlin, Swift, Objective-C, or C/C++. Strong problem-solving skills and ability to work in a fast-paced environment. Experience working with APIs, connectivity modules, and device communication layers. Good understanding of software architecture, design patterns, and debugging tools. Preferred Qualifications Experience with IoT ecosystems or connected consumer products. Knowledge of firmware communication interfaces. Experience with performance tuning and low-level debugging. Familiarity with version control systems (Git) and CI/CD pipelines. At Greymatter Innovationz, We offer: Motivating Work Environment. Excellent Work Culture. Help you to upgrade yourself to the next level. And More!!!

We are seeking a highly skilled Sr. Developer with strong experience in Ericsson Order Care (EOC) and AWS to join our dynamic team. The ideal candidate will bring deep technical expertise, a proactive attitude, and a passion for delivering high-quality solutions in a fast-paced environment. Key Responsibilities: Design, develop, and support solutions using Ericsson Order Care. Leverage AWS cloud services to build scalable and secure applications. Collaborate with cross-functional teams to gather requirements and implement solutions. Ensure best practices in coding, architecture, and deployments. Troubleshoot and resolve technical issues across the stack. Participate in code reviews and contribute to continuous improvement initiatives. Required Skills & Experience: Hands-on experience with Ericsson Order Care (EOC) is mandatory. Strong knowledge and working experience with AWS services (e.g., EC2, Lambda, S3, RDS, etc.). Proficiency in programming languages such as Java, Python, or similar. Experience working in Agile/Scrum environments. Strong problem-solving skills and excellent communication abilities. Preferred Qualifications: Telecom domain experience is a plus. Experience integrating EOC with other systems or OSS/BSS platforms.

Job Title: React Native - Software Engineer Duration of project: 6+ months Key Responsibilities: As one of our valued React Native Developers, your task will be constructing high-performance mobile apps for both iOS and Android platforms. Your duties will include: Spearheading the architecture and construction of these applications while coordinating with teams managing other layers of product infrastructure. Building enterprise-level React Native apps with precision-crafted UIs for Android and iOS platforms. Leveraging native APIs for extensive integrations with native mobile platforms. Diagnosing and rectifying bugs and performance bottlenecks to ensure seamless, native-like performance. Upholding coding standards and writing automated tests to guarantee top-notch product quality. Translating complex requirements into distinct coding tasks and strategies. Crafting unit and integration tests for thorough and regressive software testing. Participating in design and code reviews. Collaborating with various teams (Product, PM, etc.) to ensure the delivered code aligns with functional/technical specifications. Engaging actively in Agile routines and ceremonies, including daily standups, sprint planning, and sprint demos/retrospectives. Essential Qualifications: Bachelor's degree in Computer Science or a related field or equivalent practical experience Minimum of 3 years of professional React Native development experience in an Agile environment. Profound understanding of Computer Science fundamentals, including OOAD, MVVM design patterns, data structures, and algorithms. Extensive experience in creating React-Native modules (npm) and developing reusable custom libraries and components. Extensive experience with Typescript. Profound understanding of front-end frameworks, particularly React. Experience with RESTful APIs and OAUTH. Proficiency in creating a Jenkins pipeline using third-party tools like Fastlane. Proven experience in deploying applications on Apple AppStore and Google Playstore. Proficiency in JavaScript and TypeScript languages. Solid foundation in working with third-party libraries (Redux, RxJS) and debugging dependency conflicts. Comprehensive understanding of the mobile app development lifecycle. Knowledge of object-oriented programming and reactive programming patterns. Experience with RESTful APIs, integrating mobile applications to server-side systems, and understanding the document request model and offline storage. Familiarity with automated testing suites, like Jest, Mocha, and Postman, and experience with unit and integration tests (Espresso, JUnit) and Co-routines. Experience with dependency injection (Dagger). Ability to contribute to a large-scale Agile-driven software engineering project, with a solid understanding of professional software engineering best practices for the entire SDLC, including CI/CD. Excellent verbal and written communication skills. Open-mindedness, a relentless thirst for learning, and an unyielding spirit of collaboration. Exceptional interpersonal skills and a positive mindset. Preferred Additional Experience: Experience with TDD or BDD. Familiarity with cloud-native, scalable, and highly available distributed systems. Understanding relational and NoSQL databases such as MySql, Postgres, Mongo, and Redis. Experience with container technologies like Docker and Kubernetes. Experience with Atlassian tools such as JIRA and Confluence.

This position will be responsible for the design, development, manufacture, and maintenance of training devices for a wide variety of commercial and military aircraft - everything from F-15 fighter jets to Apache attack helicopters, and even NASA's Starliner spacecraft. Software engineers on this team are responsible for all phases of the software lifecycle, including architecture, design, implementation and test. They are also directly involved in planning their own work, as part of the agile methodology, with a focus on technical excellence. This team is a large software development team comprised of several smaller agile teams, some with specialized skills. Our backlog includes everything from new feature development using cutting-edge technology to maintenance of legacy software baselines. The successful candidate will need to be comfortable working in an often fast-paced environment within a two-week "sprint" schedule. Position Responsibilities • Designs, architects, and develops simulation models, simulation visualizations, virtual environments/platforms, and frameworks to enhance test performance, safety, and durability of software and hardware systems throughout the entire product lifecycle. • Partners with stakeholders to review and identify simulation requirements and dynamics of the systems being simulated. • Performs design, modeling, simulation, testing, and analysis to assess and optimize overall system performance and capabilities. • Performs data collection and processing for use in simulations. • Validates, verifies, and refines simulation software code, models, simulations, test procedures and test environments, executing test procedures and documenting test results and models against real-world data, test data, benchmarks, or other similar models. • Documents and maintains technical code, algorithms, specifications and descriptions of simulation models. • Partners with cross functional engineering teams to enable integration of simulation software with hardware devices and systems. • Implements current and emerging technologies, tools, frameworks, and methods in the software engineering simulation environment. • Modernizes, migrates, sustains, and updates simulation software to adapt legacy systems to new operating systems. • Performs simulation software project management functions. Basic Qualifications • Bachelor's Degree in an engineering discipline • 8+ years of experience in software engineering • 5 years of experience in C++,C#, C, Rust or other programming languages • 5 years of experience in Window and/or Linux distributions • 5 years of experience in Gitlab or IDE tools • 5 years of experience in software development/ agile environment Preferred Qualifications • Knowledge of aircraft systems, including weapons, night vision system, mechanics, hydraulics, electronics, flight controls, etc. • Knowledge of cloud architecture, including the different types of clouds (public, private, and hybrid), the different cloud platforms and the various components involved (computing, storaging and networking). Ability to automate and script skills. Knowledge of containerization technologies which includes understanding how to manage containers, deploy applications in a containerized environment, and troubleshoot issues. Knowledge of understanding of networking concepts, including IP addressing, subnetting, routing, and security (focus on security best practices and technologies). • Knowledge of specification format requirements, guidelines, and change control processes. Understanding of relationship between specifications/standards and aircraft/product certification systems. • Knowledge of various engineering disciplines such as electrical, mechanical, and systems. The ability to communicate with technical personnel from multiple skill areas and functions to evaluate technical information and issues impacting design, production, and support of products, services, or other deliverables. • Knowledge of how to derive and allocate requirements (e.g., system, sub-system, software) and show traceability throughout the product lifecycle. • Knowledge and ability to design, develop, integrate, apply, and test software models, simulations, framework environments, tools, and applications with higher order programming languages, assembly, and auto-code. Ability to perform Application Programming Interface (API) design, implementation, and testing. Knowledge of real-time software architecture and design methodologies to synthesize models and simulation frameworks that meet real-time requirements; this includes knowledge of real-time target environments, its processor and network architecture, communication protocols, and electrical interfaces. • Knowledge of software architecture and design methodologies. Ability to synthesize software architectures and designs that meet requirements, characteristics and constraints. • Knowledge of build and execution environments that include hosts, processors, operating systems, and networks. Ability to build, integrate, test, and troubleshoot software components comprising simulation models and build/execution frameworks. Knowledge of verification, validation, certification, and qualification processes. • Ability to design and develop software testing processes for different units, modules or components of a software application as a combined and integrated entity. It includes deep knowledge of integration-testing tools. • Ability to apply knowledge of 2D and/or 3D computer graphics to generate data representation and to communicate information. Ability to build animated graphics--graphic simulations simulating how systems work. Understanding of visual analytics tools and research. Background and familiarity with algorithms for image processing. Knowledge of multiple programming languages and operating systems to develop prototypes in this technology area. Ability to integrate hardware and software components into demonstrations. Education / Experience: Bachelor's Degree in an engineering discipline

AG Technologies was founded as a software solutions company in 2008 & has its corporate headquarters at Chesterfield, Missouri with branches within the US and India. Over the years the organization has expanded into various market segments & activities including "Consultancy services" of technical personnel in large and multi-national organizations. Over the last five years, our client base of Fortune 100 companies has expanded dramatically Job Description Required Skills : SQL,Oracle,c++ Qualifications Master of computer science/MIS/electrical engineer Additional Information if you have any questions please contact to Basha at ************

Established in 1991, Collabera is one of the fastest growing end-to-end information technology services and solutions companies globally. As a half a billion dollar IT company, Collabera's client-centric business model, commitment to service excellence and Global Delivery Model enables its global 2000 and leading mid-market clients to deliver successfully in an increasingly competitive marketplace. With over 8200 IT professionals globally, Collabera provides value-added onsite, offsite and offshore technology services and solutions to premier corporations. Over the past few years, Collabera has been awarded numerous accolades and Industry recognitions including. • Collabera awarded Best Staffing Company to work for in 2012 by SIA. (hyperlink here) • Collabera listed in GS 100 - recognized for excellence and maturity • Collabera named among the Top 500 Diversity Owned Businesses • Collabera listed in GS 100 & ranked among top 10 service providers • Collabera was ranked: • 32 in the Top 100 Large Businesses in the U.S • 18 in Top 500 Diversity Owned Businesses in the U.S • 3 in the Top 100 Diversity Owned Businesses in New Jersey • 3 in the Top 100 Privately-held Businesses in New Jersey • 66th on FinTech 100 • 35th among top private companies in New Jersey *********************************************** Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance. Job Description Location - O'Fallon, MO Duration - 12 months Details: The candidate must have Marionette and/or backbone experience in addition to jquery. • Highly experienced with front-end web development using advanced JavaScript • Expertise with JavaScript libraries and frameworks like Marionette, Backbone, jQuery • Strong experience in enterprise JEE/Web based applications and Object Oriented technologies • Experience with REST, SOAP, Web Services • Expertise with HTML/5, CSS/3. • Experience with responsive web design is a plus • Experience with SQL and relational databases like Oracle is a plus • Agile experience is a plus Contact: Shraya Srivastava ************ Additional Information All your information will be kept confidential according to EEO guidelines.

Master's degree in Computer Science, Information Science, Electronic or Electrical Engineering or any related field of study, plus three (3) years of experience in the job offered or any related position(s). 1. Oversee software and architectural development activities to design JAVA applications. 2. Perform software analysis, programming, testing, debugging based on technical requirements. 3. Identify production and non-production application issues and ensure designs comply with specifications. 4. Design, develop and modify SQL database systems in Oracle database environment using Java, J2EE, JSP, SQL, XML and HTML technologies and REST Web Services. 5. Work with design and development teams to advance performance and system improvement using proven methodologies and techniques. 6. Coordinate code review and testing and utilize GIT and SVN version control systems for code management. 7. Contribute in all phases of development lifecycle process. Qualified applicants must also have demonstrable proficiency, skill, experience and knowledge with the following: 1. Java, J2EE, JSP, SQL, XML, HTML 2. GIT, SVN Version Control 3. Linux Platform 4. MVC Frameworks, Spring MVC, Hibernate, Spring 5. REST Web Services 6. Oracle Database Systems 7. SQL development and operations The Timberline Group Phone: ************ PO Box 385, Lebanon, MO 65536 ********************* ************************* "Delivering quality solutions through quality people"

EROS Technologies was founded with a simple motive of offering the clients exactly what they want, how they want and when they want it. By leveraging for its clients its technological edge and right-sourcing advantage, EROS in a short period of time has grown to become one of the most trusted strategic technology partners. Treating every client as the top priority, we customize our solutions and services to align with the unique needs of each client. Job Description • Core Java (Mandatory) • Web Service [REST and SOAP] (Mandatory) • Hibernate or JPA (Mandatory) • Experience with Spring core (Mandatory), Spring AOP (optional). • Experience with Spring Data , Spring Boot will be added advantage. (optional). • Spring Security will be added advantage. (optional). • Experience building software in a continuous integration environment like Jenkins or any other tools (Mandatory) • JUnit/ Mockito (Mandatory) • GIT (or SVN) and Maven mandatory. (Mandatory) • Strong experience in any application servers like Weblogic, Tomcat (any of these). (Mandatory) • Communication with client about technical requirements and then take the same to team and work with them. • Skilled at object-oriented analysis and Design, Design patterns • Database design and optimization skills • Need to provide technical documentation for technology stack being used. Additional Information All your information will be kept confidential according to EEO guidelines.

Design, code, test and implement of new applications across Equifax's delivery platforms according to development standards and processes. • 6+ years of software development experience with extremely strong skills in Java & Unix. • Assist production support of applications in PROD and Pre PROD. • Conduct unit testing and integration testing for functionality. • Hands-On experience with Code builds and CI/CD processes. • Analyze a problem and choose the best and most cost-effective solution. Technology Skillset: • Extensive experience in analysis, design, coding, testing, developing, debugging, configuring, deploying, and supporting enterprise applications using Java, J2EE Technologies (Servlets, JSP, JDBC & JNDI), RESTful, JSON, Web Technologies (HTML, CSS, XML, JavaScript, & AJAX), Struts, Spring, Boot, JPA, Hibernate, Jersey, Jackson, Hive, JUnit, jQuery & Angular5, TypeScript, Node.js, Tomcat & WebSphere App Servers. • Strong Experience in scripting languages like Powershell, Bash. • Hands on experience Configuring and Administering SCM(GIT, SVN), Build (CMake, Make files, Maven), Nexus, CI(Jenkins), CD Automation Tools like Octopus. • Experience with RDBMS databases and preferably, MS SQL Server databases. • Experience in NoSQL Databases like MongoDB. • Experience with developing for Linux environments. • Experience in Web development with AngularJS or similar UI frameworks & Restful web services Other Required skillset: • Extremely strong skills in writing high performance production quality code with focus on logging and exception handling • Strong object-oriented analysis, design, and programming experience and SOLID principles • Experience in implementing various design patterns like MVC, Singleton, Factory, Abstract Factory, Business Delegate, Service Locator, Front Controller, Data Access Objects and Data Transfer Objects. • Experience in Object Oriented Analysis and Design, UML and associated tools such as Rational Rose. • Experience in Jira, Confluence, Agile/Scrum development methodology • Extensive exposure on administration, troubleshooting, configuration, deployment and support activities of enterprise applications on WebSphere Application Server and Apache Tomcat. • Experience in performing code review • Proven experience in Test Driven Development and Automation working in a Continuous Delivery environment. • Highly motivated, creative, self-directed, and thrives in small Agile teams in multi-site settings • Strong computer science fundamentals including a deep understanding of data structures and distributed algorithms • Ensure proper governance of technical deliveries, including supporting artifacts. • Be responsible for the functional integrity and proper operation of all supported systems • Working closely with Development, QA, Product Management, and Production Ops teams to make sure Product Releases on-time with quality. • Strong Automation, problem-solving skills, and ability to follow through to completion. • Works well independently and requires little or no supervision. Strong verbal/written communication skills. Additional Information All your information will be kept confidential according to EEO guidelines.

Mapjects is a leading centralized logistics operations portal platform. The platform servers franchises with ERP components that suite the franchise business needs. Mapjects Clearview platform provide one-click distribution, logistics and analysis products to enrich and visualize big data sets from warehousing, fulfillment, fraud detection, payment technology and b2b eCommerce. Email resume and contact to [email protected] or [email protected] Green Card and US citizens only Compensation is very competitive, and commensurate with experience, loc DC or VA Corp 2 Corp, 1099, or W2 (please email your expectations, and availability to start) Job Description Mapjects java developer java web application developer position This position is responsible for supporting design and development in a team environment. The Mapjects developer has to be independent, driven and responsible. He should be profient on building applications, based on requirements, client meetings, current web technologies and development tools and features. email word copy (preferred) of resume to : [email protected] or [email protected] You will support application development, prototyping, modeling. Support configuration changes, with ALM tools, identify applications bottlenecks and opportunities to optimize performance. Provides resolutions to an extensive range of complicated problems. Solutions are expectedted to be innovative, thorough, and practicable. Works under limited direction Independently determines and develops approach to solutions. Work shall be evaluated upon completion for adequacy in satisfying objectives, team collarboration and contribution. Represents the organization as the principal customer contact on contracts and often performs project leadership role. Interacts with senior customer personnel on significant technical matters frequently requiring coordination across organizational lines. College Degree or equivalent experience ; advanced studies/degree preferred. Typically has 5 - 7 years related experience. Qualifications Basics -development of new or existing web-based applications using Java, Java -Servlets, JSP, JSF, XML, J2EE, Web Services. Preferred Skills -Strong analytical and creative problem solving skills. -A senior-level professional who is a motivated and effective team player. -Experience with working on Agile project teams. Familiarity with web-based applications Familiarity with the Software Development Life Cycle (SDLC) and the Waterfall or agile methodology Familiarity with bug and change request tracking tools Education - BS in an Information Systems or related field of study at Mapjects, we're a team of builders. This is a great opportunity to join a winning team. Mapjects offers a competitive compensation package with opportunities for growth and professional development. We wish to thank all applicants for their interest and effort in applying for this position, however, only candidates selected for interviews will be contacted. WE ARE AN EQUAL OPPORTUNITY EMPLOYER. Daily Skills - Business Analysis/ client facing - Functional Testing - Communicational skills Qualifications Some of the positions require work to be performed in DC, or VA Education - BS in an Information Systems or some equiv related field of study at Mapjects, we're a team of builders. Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. [email protected] Additional Information please email word copy of resume to ensure it has your contact information, and phone number to reach you. [email protected] or [email protected]

Pyramid is a leading Information Technology Consulting services company headquartered in metropolitan Atlanta, GA with prime emphasis on the following service offerings: • Staff Augmentation • Lifecycle IT solutions o Application Development & Support o Outsourced Testing • Mobile Development and Test Automation The company was incorporated in the State of Georgia in 1996 and has grown to over 2500 Information Technology consultants serving clients across the United States and around the globe. In addition to Atlanta, Pyramid has offices worldwide including Charlotte, NC; Chicago, IL; Dallas, TX; Richmond, VA; San Francisco, CA and Somerset, NJ in the United States, London in the United Kingdom, Singapore, and three offices in India (New Delhi, Hyderabad and Chandigargh). Pyramid has been ranked by Staffing Industry Analysts as one of the largest diversity staffing firms specializing in IT and among the fastest growing U.S. staffing firm overall. In addition, Pyramid is a previous winner of the National Minority Supplier Development Council's Supplier of the Year and has won numerous Supplier of the Year awards from the Georgia Minority Supplier Development Council. see less Specialties IT Staff Augmentation, Application Management Services, Enterprise Project Solutions, Mobile Development, Mobile Test Automation, Product and Engineering Services, Enterprise Mobility, Test Automation, QA - Manual and Automated Testing, QA Strategy Website ************************ Industry Information Technology and Services Type Privately Held Company Size 1001-5000 employees Founded 1996 Job Description Role: Java Developer Location - St. Louis, MO Duration: Long term contract Work Authorization status : US Citizen & Green card only Mandatory Skills: J2EE (Java, JSP, Servlets, Filters, Listeners, JSTL, EL) Struts 2.0 (MVC framework for Web Tier) EJB 3.0 (Business Tier) Web Services (SOAP, WSDL, JAX-WS, JAXB), JMS for Integration and Messaging SOA (Service Oriented Architecture) XML, XSL, XSLT, Ajax SQL, PL/SQL UML JBPM (Workflow Engine) Ant, Maven Security - Authentication, Authorization Design Patterns Database - Oracle 10g, 11g Application Servers - Websphere, Jboss Experience in Tools- Toad, My Eclipse, XML Spy, CVS, SVN Qualifications Additional Information All your information will be kept confidential according to EEO guidelines.

LRS Consulting Services has been delivering the highest quality consultants to our clients since 1979. We've built a solid reputation for dealing with our clients and our consultants with honesty, integrity, and respect. We work hard every day to maintain that reputation, and we're very interested in candidates who can help us. If you're that candidate, this opportunity is made for you! LRS is in need of an Embedded Engineer for a contract to hire opportunity with our client in Sunset Hills, MO. If you're that person, submit your resume now! Responsibilities: The Embedded Software Developer will work as part of a team to read and modify existing embedded code in C, as well as write new embedded code in C. Qualifications: Candidate must have 4 or more years of experience with the following: Embedded Software Development C/C++ programming Experience working with Yocto Linux & IOT Development preferred but not required Experience leading design efforts Experience working with QT framework for UI development is desired Experience with microcontrollers (RTOS is desired) Candidate must be able to effectively communicate in English (written & verbal) Candidate must have permanent authorization to work in the USA for any employer The base range for this contract position is $50 - $80 per hour, depending on experience. Our pay ranges are determined by role, level, and location. The range displayed on each job posting reflects the minimum and maximum target for new hires of this position across all US locations. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training. LRS is an equal opportunity employer. Applicants for employment will receive consideration without unlawful discrimination based on race, color, religion, creed, national origin, sex, age, disability, marital status, gender identity, domestic partner status, sexual orientation, genetic information, citizenship status or protected veteran status.

E*Pro Consulting service offerings include contingent Staff Augmentation of IT professionals, Permanent Recruiting and Temp-to-Hire. In addition, our industry expertise and knowledge within financial services, Insurance, Telecom, Manufacturing, Technology, Media and Entertainment, Pharmaceutical, Health Care and service industries ensures our services are customized to meet specific needs. For more details please visit our website ****************** We have been retained for providing recruiting assistance, for direct hires, by one of the world-leading information technology consulting, services, and business process outsourcing organization that envisioned and pioneered the adoption of the flexible global business practices that today enable companies to operate more efficiently and produce more value. Job Description • 5+ years of experience, out of which minimum 1 years experience as Tech Lead • Hands on experience of Java, JSP, Spring, Hibernate, Web Services, XML, JavaScript. • Exposure to Web Services, SOA, XML,Oracle. • Experience in creating understanding documents based on available source code, knowledge of any tool related to this will be added advantage. • High proficiency in gathering and documenting requirements Additional Information All your information will be kept confidential according to EEO guidelines.

Be curious and proactive. Learn something new every day. Be ego-less! Ask for help, be willing to admit what you don't know and willing to receive and give constructive feedback. Collaborate closely with team members and business community. Think through hard problems and work with a team to make them reality. Take pride in software craftsmanship, diving deep into code and constantly innovating. Qualifications Consuming new technologies with relentless desire Customer engagement including ideation, design thinking, and seeking rapid feedback Modern web development (e.g., HTML5, JavaScript, AngularJS, Backbone) Developing large-scale, custom distributed software systems in Java, Scala and/or C# System design with SOA/REST/Microservices Relational database design and access (e.g., Oracle, MySQL, PostgreSQL) Full scope test automation from unit to behavioral/functional to integration (e.g JUnit, ScalaTest, JBehave, Cucumber) Detailed technical problem solving and troubleshooting Additional Information Thanks & Regards Praveen K. Paila ************