Senior Java Engineer — Build Scalable APIs & Systems
$154k - $243kAdyen
Adyen is seeking a Software Engineer in Chicago. You will work on complex technical projects, contributing from design to implementation, collaborating with diverse teams to launch impactful functionalities. The ideal candidate has over 5 years of software development experience and is proficient in Java, REST APIs, and SQL/PostgreSQL. A commitment to in-person collaboration is essential as we do not offer remote-only roles. The salary range is $154,000 - $243,000. #J-18808-Ljbffr Adyen
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$154k - $243k
EngineersOfAI in Chicago is seeking a hands-on engineer to work on complex technical projects and build scalable solutions. With a focus on collaboration and rapid... ...years in software development, proficiency in Java, REST APIs, and strong coding practices. This role is...SeniorWork at office- A prominent global leader seeks a Senior Application Engineer to join their Chicago team. The role involves deep expertise in Java, API development, and cloud engineering, focusing on building scalable solutions. Candidates should have at least 7 years of experience in...SeniorFull time
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- CCC Intelligent Solutions Inc. is searching for a Senior Software Engineer to build scalable SaaS applications. The role involves collaborating with cross-functional teams while delivering high-quality software. Ideal candidates will have over 5 years of experience in...Senior
- Profile Sr Software Engineer - low latency Description... ...role engineers secure, scalable and reliable technology... ...reliability with core system functionalit y.Identifies... ...helps with environment build deployments, release... ...Solar Flare extension API's prefer redDemonstrate...SeniorInternship
$86.13k - $127.19k
...seeking a highly skilled Senior Java Full Stack Engineer to design, develop, and maintain scalable, high-performance applications... ...modern design patterns Build and maintain RESTful APIs and microservices... ...architects Contribute to system design, architecture decisions...SeniorLocal area$200k - $225k
...talented and experienced Senior Software Engineer to join our TAPE... ...and positions system, delivering real‑time... ...engineered for enhanced scalability, volume capacity,... ..., resilient Java services to power TAPE... ...groups—to design, build, and enhance client APIs in Java, C++, and Python...SeniorFull timeFor contractorsWorldwide$200k - $225k
...experienced software engineer to join our... ...trade and positions system, delivering real‑time... ...engineered for enhanced scalability, volume capacity, and... ...maintain resilient Java services to power TAPE... ...technical groups—to design, build, and enhance client APIs in Java, C++, and...SeniorFor contractorsImmediate startWorldwide- ...company is seeking a Software Engineer to design and develop well-structured... ...include enhancing existing systems, engaging in iterative... ...robust service delivery through API development and testing. Candidates... ...and experience with Java and server-side applications....
- Acquire Me is seeking a Senior Java Engineer in Chicago, Illinois, to join their Trading & Execution group. This role involves building and optimising critical systems responsible for real-time trading activity and risk management. Candidates are expected to have over 7...Senior
- Chicago Trading Company (CTC) seeks a Senior Software Engineer to join the TAPE team in New York. This pivotal role... ...ensuring high-performance, resilient Java services for trade and position systems, developing scalable solutions, and proactively monitoring system...Senior
- ...technology firm in Chicago, IL, is seeking a Senior Developer with 10-12 years of... ...designing complex applications using Java, Spring Boot, and utilizing modern CI... ...diverse digital projects and contribute to building high-quality, scalable software solutions. #J-18808-Ljbffr...SeniorFull time
$79k - $138k
...insurance. We’re building solutions that are... ...As a Senior Java Developer, you will... ...hands‑on senior engineer responsible for designing... ...performance, stability, scalability, and... ...understanding of interfacing systems and supported... ...implementing REST and SOAP APIs Experience with...SeniorFull timeWork at officeRemote workFlexible hours$175k - $275k
...a talented developer to work in Chicago, IL, focusing on building and optimizing systems for performance and reliability. The role involves working... ...server-side development experience and a solid knowledge of Java, Python, and Clojure. This position offers a competitive...Senior- ...tech company is seeking a Senior Data Engineer to design and operate data... ...infrastructure for production AI systems. The ideal candidate has a... ..., experience with scalable data pipelines, and proficiency... ...Key responsibilities include building data systems for AI features...Senior
$175k - $250k
...in Chicago is seeking an experienced C++ engineer to build software for large-scale quantitative research... ...C++ coding experience and strong Linux system programming skills. The role involves driving the development of a scalable platform for future growth. WorldQuant offers...Senior- Apex Systems is seeking a Senior Data Engineer in the Chicago area to design, code, test, and analyze software programs and data pipelines. You will work with Product to specify requirements, build scalable pipelines, and ensure data-driven decision making across the business...Senior
- LaSalle Network is seeking a Senior Full-Stack Software Engineer to build and scale web applications in Chicago.... ...applications across frontend and backend systems while mentoring junior engineers.... ...React, and the ability to build scalable systems. The position offers a...SeniorFull time
$200k - $225k
...is seeking a talented software engineer to join the TAPE team. Responsibilities include architecting Java services for post-trade processing, engineering scalable distributed systems, and collaborating with stakeholders to enhance APIs. Ideal candidates will have a Bachelor...Senior- Adyen is seeking a Senior Software Engineer for its Card Payments team in Chicago. In this key role, you'll lead the development of scalable payment solutions for global airlines, ensuring high... ...engineering, with expertise in Java and PostgreSQL. Join Adyen and contribute...Senior
- We are seeking a Senior Java/OpenShift Developer... ...development of secure and scalable technology... ...within OpenShift. Build and maintain CI/CD... ...reviews, and other engineering practices.... ...developing robust REST APIs and Microservices... ...with Linux operating systems and container orchestration...SeniorWork at officeWork from homeRelocation
- ...Job Title: Senior Java Full Stack Developer Work Location... ...Description Develop scalable web applications using... ...and related frameworks.Build both frontend and... ...develop, and maintain REST APIs and microservices using... ...integration between systems.Create responsive and userfriendly...SeniorContract work
- Sonsoft Inc in the United States is seeking a senior Java developer with 8+ years of J2EE experience to build enterprise applications. The role requires strong Core... ...Spring framework, RESTful and SOAP services, and API development to expose services. Also expects experience...Senior
- ...immediate need for a Senior Java Developer in Chicago,... ...Java backend, RESTful APIs and Spring Boot as must... ...practices in secure software engineering. Collaborates... ...decisions in Confluence. Building automated tests... ...and confidentiality of systems and data. The above job...SeniorFull timeWork experience placementLocal areaImmediate startRelocation
- A leading IT staffing firm in Oak Brook is seeking a qualified individual for a role requiring significant experience in JAVA/J2EE and API integrations. Ideal candidates will have hands-on experience with Mulesoft, RabbitMQ, and enterprise integrations, including CRM and...Senior
$65 - $70 per hour
...help our clients build technology teams that... ...computing systems. Their solutions are... ...and assist software engineers, providing technical... ...software applications in Java. Proven experience... ...-defined Restful APIs o Hands on... ...years’ experience Seniority level Seniority level...SeniorContract workShift workWeekend work- ...Ltd/ INC in Chicago is seeking a Lead Java Backend Developer with 7 to 10+ years... ...to lead backend services, design APIs, and mentor junior engineers. The role demands deep expertise in Java... ...code quality focus. You will architect scalable microservices, implement secure data...Senior
$154k - $243k
...point of view on best engineering practices. Be... ...it more robust and scalable. Your code will... ...that mindset when building features. We launch... ...shoppers. Build APIs and tooling according... ...experience with Java, Web Services,... ...scale distributed systems. You value involving...SeniorWork at office- YO IT Consulting is seeking a Java Developer to design and implement backend systems in a remote capacity. You will leverage Java and Spring Boot to build scalable services and contribute to robust microservices architectures. This role focuses on clean code, performance...Remote job
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