Core Java/Spring Developer

Welcome to Adyen At Adyen, we are revolutionizing the financial technology landscape by providing an all-in-one solution for payments, data, and financial products for notable clients such as Meta, Uber, H&M, and Microsoft. Our mission is to empower our customers and partners through innovative technology designed for ambition. We foster an environment where our team members can thrive, supported by a culture that promotes individual growth and career ownership. As a team of motivated professionals, we take on unique technical challenges at scale, collaboratively delivering groundbreaking and ethical solutions that help businesses accelerate their ambitions. About the Customer Developer Observability Team We view our customers' success as intertwined with our own. This begins with providing an effortless integration experience for developers and partners. Our team is agile, taking full ownership of our projects from start to finish, dedicated to creating intuitive and robust technology. The Developer Observability team aims to deliver a suite of products that not only provides clarity and troubleshooting insights but also guides customers in implementing industry best practices for optimal integration performance. We are seeking a talented Software Engineer to join our team and contribute to: A full-stack team of Frontend and Backend engineers dedicated to balancing robust design with lean development, validating concepts efficiently and transitioning to highly reliable systems. Building and maintaining a comprehensive data tech stack (PostgreSQL, Kafka, Elasticsearch) that supports products like API Logs and the Developer Dashboard, delivering near-real-time insights while collaborating closely with the data engineering team to highlight performance trends and provide contextual guidance. Working with cross-functional teams to ensure a seamless and consistent integration experience for our customers. Your Responsibilities: Offer a fresh perspective on engineering practices, improvements, and opportunities. Lead complex technical projects from requirement analysis to architectural design, implementation, testing, and production launch. Collaborate closely with the product team to align on customer change scopes. Champion security, compliance, and reliability challenges.

Welcome to AdyenAt Adyen, we offer a comprehensive suite of payment, data, and financial products tailored for leading brands such as Meta, Uber, H&M, and Microsoft. Our platform stands as the preferred choice for fintech solutions, engineered for those who aspire to achieve great things.We cultivate an environment that empowers our teams to excel, fostering a culture of support that allows everyone to take charge of their career paths. Our motivated professionals tackle complex technical challenges at scale, collaborating to deliver innovative and ethical solutions that expedite business success. Position: Senior Software Engineer, Banking Network TeamThe Banking Network team is at the forefront of creating the backbone for money movement at Adyen. You will be instrumental in engineering the core infrastructure for our North American operations, designed to manage high-volume transactions with a keen focus on fault tolerance and observability. Your role will involve enhancing our direct connections to the Federal Reserve, optimizing systems for scale while simplifying the complexities of various payment protocols to provide seamless banking experiences for our merchants.

Join Adyen as a Senior Software Engineer specializing in Java within our Pricing team. You will play a key role in shaping our pricing solutions, ensuring scalability and efficiency. Collaborate with cross-functional teams to deliver innovative software solutions that enhance our product offerings and improve customer experience.

About AdyenAdyen is a leading financial technology platform providing a comprehensive suite of payment, data, and financial products for global brands such as Meta, Uber, H&M, and Microsoft. Our mission is to empower businesses with cutting-edge solutions that facilitate growth and ambition.We nurture a collaborative environment where our team members thrive, supported by a culture that encourages ownership of their career paths. Our motivated individuals tackle complex technical challenges at scale, working together to deliver innovative and ethical solutions that help businesses realize their ambitions faster.Position Overview: Senior Software Engineer (Java), Capital TeamThe Capital Team is integral to our Financial Products solution, enhancing the cash flow of sub-merchants and driving their business growth. We are looking for a passionate Senior Software Engineer (Java) to join us in developing and launching a global lending solution for our clients. This role offers an exciting opportunity to engage with a variety of engineering challenges, from crafting innovative product features to optimizing system scalability. A customer-centric mindset is essential as we build solutions that cater to all clients.

Role overview Resource Innovations is seeking a Lead Java Software Engineer for its SaaS team. This is a remote role, though candidates based in metro areas like Chicago, San Francisco, Phoenix, Denver, Salt Lake City, or Madison may occasionally be asked to attend in-person meetings. This position blends hands-on technical leadership with active software development. The Lead Java Software Engineer will architect, build, and deploy cloud-based enterprise applications used by major energy organizations. The work supports Resource Innovations’ mission to advance clean energy solutions and help utilities address challenges such as load flexibility, electrification, and carbon reduction. What you will do Software development: Lead and contribute to the full software development life cycle for cloud-based enterprise applications, covering design, coding, testing, deployment, and support. Technical design and architecture: Design and build cloud-native applications using Java, Spring Boot, and related frameworks. Work with REST and SOAP web services, API Gateways, and relational databases to deliver scalable and secure systems. Code quality and review: Write clean, maintainable, and well-documented code. Conduct code reviews, provide feedback, and help raise development standards across the team. Troubleshooting and optimization: Diagnose and resolve complex technical issues, including production support and performance tuning, to improve scalability and reliability. Collaboration and process: Work closely with QA, DevOps, Product, and Business teams. Use Agile practices and tools such as Scrum, Jira, Confluence, and Git to deliver software on schedule. Continuous improvement: Stay up to date with new technologies, including AI-assisted development, and recommend improvements to tools, frameworks, and engineering processes. About Resource Innovations Resource Innovations is a women-led firm focused on energy transformation. The team works to expand clean energy solutions and support utilities as they adapt to changing industry needs. The company is committed to making a positive impact in the energy sector.

Join our dynamic team at 360 IT Professionals as a Senior Java Developer, where you will play a pivotal role in designing and implementing innovative software solutions. You will collaborate with cross-functional teams to optimize application performance and enhance user experience.

Join our dynamic team at Sonsoft Inc. as a Core Java Developer specializing in Spring Framework. In this role, you will leverage your expertise to develop robust applications that drive our business forward. This is an exciting opportunity for a professional who thrives in a collaborative environment and is eager to tackle challenging problems with innovative solutions.

Join our innovative team at Aretetechnologies Inc. as a Java Developer. In this role, you will have the opportunity to work on cutting-edge projects, collaborate with talented professionals, and contribute to the development of high-quality software solutions. If you are passionate about coding and eager to take your skills to the next level, we want to hear from you!

Join StemXpert as a Java Developer and immerse yourself in an innovative environment where your coding skills will directly contribute to cutting-edge software solutions. In this dynamic role, you will work with a team of talented engineers to design, develop, and maintain high-quality applications.

Join 360itprofessionals1 as a Java Developer and be part of our innovative team dedicated to developing cutting-edge software solutions. You will play a crucial role in designing, implementing, and maintaining Java applications that enhance our clients' operational efficiency.We are looking for a motivated individual who is passionate about technology and eager to learn and grow within a dynamic work environment. If you are ready to take your career to the next level, we invite you to apply!

Java DeveloperEmployment Type: Full-TimeDepartment: Information TechnologyAt CGS Federal, we are on the lookout for a skilled Java Developer to join our team dedicated to enhancing data utilization for a significant state-run project. The successful candidate will be responsible for aggregating data from various existing sources and developing comprehensive strategies for data collection, processing, storage, and reporting. We seek a candidate with a robust understanding of large-scale enterprise systems and a proven mastery of Java programming, specifically with the Java Server Faces Framework.CGS Federal is committed to bringing together motivated, talented, and innovative individuals to tackle the most dynamic challenges faced by the government using state-of-the-art technology. We encourage candidates who are enthusiastic about contributing to government innovation, thrive in collaborative environments, and can anticipate the needs of their colleagues. Our company fosters an inclusive atmosphere where employees feel valued, and we support professional development through various learning opportunities.Key Responsibilities:- Collaborate with business analysts and fellow developers to create software designs.- Provide work estimates to the project manager, deliver regular status updates, and monitor progress against the project work plan.- Develop program specifications and foundational prototypes.- Convert software designs and specifications into efficient, high-functioning code.- Integrate individual software solutions into larger systems.- Utilize web-based tools for application development and enhancement.- Conduct periodic testing of code to ensure optimal performance and perform debugging as required.- Collaborate with business, development, and QA teams to establish testing and acceptance protocols.- Perform upgrades to enhance software and system security and efficiency.- Work with business analysts to provide training, knowledge transfer, and documentation for user support.

Join our team at System Canada Technologies as a Senior Java Developer / Technical Lead. In this role, you will leverage your extensive expertise in Java development to lead projects, mentor junior developers, and innovate solutions that drive our technology forward.We are looking for a passionate technologist who thrives in a dynamic environment and is eager to contribute to high-impact projects. Your leadership will help shape our development team and enhance our software engineering practices.

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in AngularJS. We are seeking a skilled professional who is passionate about building scalable web applications and enhancing our existing systems. In this role, you will collaborate with cross-functional teams to deliver high-quality software solutions.Your responsibilities will include designing, developing, and maintaining Java applications, as well as integrating user-facing elements using AngularJS. The ideal candidate will have a strong background in Java development and a keen understanding of front-end technologies.

Join our innovative team at Sonsoft Inc. as a Core Java Developer. In this role, you will be responsible for designing, developing, and maintaining high-performance Java applications. You will work closely with cross-functional teams to deliver robust software solutions that meet our clients' needs.Your expertise in Java will be crucial in enhancing our application architecture and ensuring seamless integration with existing systems. This is an excellent opportunity for a talented developer to make a significant impact in a dynamic work environment.

Join our dynamic team at System Canada Technologies as a Java Developer with expertise in GWT. In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software applications. Your contributions will play a crucial role in enhancing system functionality and user experience.If you are passionate about utilizing your Java and GWT skills to drive innovation in a fast-paced environment, we want to hear from you!

Are you a passionate Java Developer with experience in Angular looking to take your career to the next level? Join our dynamic team at Sonsoft Inc. in Chicago! We are seeking a talented individual who thrives in a fast-paced environment and is eager to contribute to exciting projects.

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in AngularJS. We are looking for a skilled mid-senior level developer who is passionate about creating scalable web applications and enhancing user experiences. This role involves collaborating with cross-functional teams to design, develop, and maintain high-quality software solutions.If you have a robust understanding of Java, AngularJS, and related technologies, we encourage you to apply and be part of an innovative environment where you can grow your skills and advance your career.

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in Elastic Search. In this role, you will leverage your technical expertise to design and implement scalable search solutions that enhance user experiences. If you're passionate about developing high-quality software solutions and thrive in a collaborative environment, we invite you to apply!

Join our dynamic team at Sonsoft Inc. as a Java Developer specializing in Apache Camel! We are seeking a skilled and passionate individual who thrives in a collaborative environment and is eager to tackle complex challenges. In this role, you will leverage your expertise in Java and Apache Camel to develop robust integration solutions that drive our projects forward.