Java API Developer
Samprasoft
Java API DeveloperDuration: Long Term ContractLocation: Chicago, ILJob Description:Lead Behavioral Technology data engineering delivery and create data foundation to enable Behavioral strategic pillars. Participate in sessions to design API solutions centered around Kafka / Cassandra technologies. Participate in the Engineering Center of Excellence to drive standards and best practices around Kafka / Snowflake technologies. Review solutions in Kafka / Snowflake for resiliency and fault tolerance making recommendations for improvement.You'll be rewarded and recognized for your performance in an environment that will challenge you and give you clear direction on what it takes to succeed in your role as well as provide development for other roles you may be interested in.Required Qualifications:Undergraduate degree or equivalent experience8+ years of software engineering experienceExpert knowledge in programming languages such as Java and PythonExpert knowledge in high performing APIExperience in streaming using tools such as Kafka
- ...Job DescriptionJob Description:• At least 7years of experience in Java J2EE technologies Skills • At least 4 years of experience in... ...application servers • At least 2 years of experience in OAuth2 or some API authentication mechanism• At least 2 years of experience in API...SuggestedPermanent employmentFull timeH1b
$111.61k - $131.3k
...from Day One. Job Description We are seeking a hands-on, highly motivated Java Developer to join a newly formed pod focused on supporting and enhancing a suite of ACH-related service APIs and UI on our modernized SinglePoint corporate banking portal, a critical...SuggestedFull timeTemporary workWork experience placementLocal area3 days per week$150k - $170k
...Support and mentor junior designers and developers through knowledge sharing, collaboration... ...who can operate across front end, backend, API integrations, security, and cloud infrastructure... ...PL/SQL, JavaScript, TypeScript , Python, Java, NodeJSFrameworks: .NET Framework (2.0 -...SuggestedFull time- ...Enabled Services.Job DescriptionPreferred• At least 2 years of Core Java/Spring experience• Expert knowledge and strong hands on... ...Transactional Boundaries.• At least 2 years of experience with Restful API design, development and documentation.• Solid understanding of various...Suggested
- ...Technology Enabled Services.Job DescriptionAt least 2 years of Core Java/Spring experienceExpert knowledge and strong hands on experience... ...Boundaries.At least 2 years of experience with Restful API design, development and documentation.Solid understanding of various...Suggested
$82k - $123k
Senior Backend/API Security DeveloperLead II - Software EngineeringWho We Are:Born digital, UST transforms... ...is searching for a Senior Backend/API Security Developer (B2) with strong expertise in Python, Node.js, or Java and AWS, responsible for designing, developing, and...Full timeTemporary workPart timeWork at officeLocal areaRemote workFlexible hours- ...interface with United for operations Full Stack Developer- 50% middle tier, 30% backend, 20% front end Need at least Java 17 or higher Harness is the pipeline from... ...for event handling exposure • Kong is their API tools • This is a critical application so...Local area
- ...subject to business needs. Project / Initiative Summary We are seeking a Senior Java Spring Boot Developer to support the design, development, and modernization of enterprise applications and APIs. The resource will work within an Agile team responsible for building...Shift work3 days per week
- ...technical leadership and team members to develop online services according to business needs... ...deploymentsUnderstands and effectively applies JavaScript, Java, Open Source, and Relational Database (... ...Server Faces (JSF)/RichFacesDevelops REST-API services, business logic, integration, and...
- ...Purple DriveWe are seeking a highly skilled Java Cloud Developer with strong experience in designing, developing, and deploying scalable cloud... ...to define, design, and deliver new features.Develop RESTful APIs and integrate with external services using secure and efficient...
- ...Java DeveloperLocation: Chicago, IL (Hybrid)Hire Type: ContractImplementation: TCSResponsibilities... ...patterns and best practicesDesign and develop cloud native applications using Java,... ...Application Service) to AzureManage Layer7 API Developer Portal for API ManagementBuild...
- ...Senior Java DeveloperSenior Java Developer with React/Node.JS with strong TDD experience: Chicago IL (Onsite No Remote) 6 months U.S. Citizens and those... ...& Cyber security).Strong fundamentals in Java, API first design.Understanding of modern architecture and design...Remote work
$95k - $154k
...clean coding, debugging, teamwork workflows, version control, APIs, cloud basics, deployment pipelines, and the ability to... ...typically includes roles such as entry-level software programmer, Java full stack developer, Python/Java developer, data analyst, data engineer, data...Full timeH1bNight shift$129.3k - $177.8k
...Engineer to join our Interactive Voice Response (IVR) team. In this role, you will deliver innovative IVR solutions and develop robust omnichannel APIs for our enterprise platforms. You will have the opportunity to drive the success of a high-impact, customer-facing...Full timeTemporary workFor contractorsApprenticeshipWork at officeRemote workWork from homeHome office- ...Java DeveloperProject Overview: Looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade solutions. The ideal candidate... ...stack – spring framework and spring boot, PCF and Rest API development experienceExperience in MQ Series,...For contractors
- ...clearing, and post-trade workflows.This is a hands-on role for strong Java engineers who enjoy solving complex problems, designing scalable... ...experienceStrong Java and Spring Boot experienceExperience with APIs, distributed systems, messaging/event-driven architectures, and...
- ...capabilities, and skillsFormal training or certification on software engineering concepts and 5+ years applied experienceAdvanced knowledge in Java on Spring Boot programming languageMust have advanced knowledge in reactive programming technology Webflux / ReactiveHands-on...
- ...continuously looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/ Data Scientists,... ...Microservices, Docker, Jenkins, Github, Kubernates and REST API's experience For data Science/Data Analyst/AI/Machine...Full time
- ...Senior Software Engineer/Salesforce/Java/Chicago, IL LOCALChicago, IllinoisHybridFull... ...and technical leadership, mentoring other developers, guiding the team through high-pressure moments... ...and integration patterns, including API development (SOAP, REST, or microservices...Full time
- ...Job Title: Java Microservices Developer (Java Spring Boot, Kafka, Debezium) Location: Wooddale, IL Position Type: Fulltime/Permanent Position... ...focuses on developing asynchronous and synchronized REST APIs, integrating various message brokers, and implementing...Permanent employmentFull time
- ...optimization, and development and testing. The developer will bridge the gap between design and... ...Optimization Knowledge of/coding REST APIs, AJAX, XML (XSD, XSL, XPATH), and Template... ...and scripting in languages such as Java,.net/C#, php, ruby as well as skills in relational...
- ...Job Description Job Description Job Title: Sr. Java Developer Location: Cincinnati, OH (Day 1 onsite) Experience: 10+ years (mandatory... ...Containerization and Orchestration • API Management • Business Process Management (BPMN)...
- ...017.Mandatory Skills:-Strong J2EE development (8+ years) in enterprise applications Experience in Core Java, Spring, RESTFul services, SOAP services Experience in API development, exposing services Experience in Oracle DB and writing PL/SQL Experience in wirting Unit Test...Permanent employmentFull timeWork experience placementH1b
- ...including hands-on development experienceHands-on experience in Java/J2EE, REST Services, Spring BootStrong experience writing complex... ...using TerraformProficiency in designing and implementing RESTful APIs for enterprise-scale applications.Ability to design software systems...
$84.72k - $176.5k
...Software Developer Under general direction, formulates and defines system scope and objectives... .... Lead the modernization of legacy Java applications to cloud-native... ..., document, version and maintain RESTful APIs and microservices following API-first design...Night shiftWeekend work- ...API Developer Location: Strongsville, OH / Pittsburg, PA / Dallas, TX / Chicago, IL / Phoenix, AZ Duration: Full Time Job Description... ...Streaming services. Experience on Springboot, Spring & Java. Java Collections. Branching Strategies. Working knowledge...Full timeImmediate start
$60k - $96k
...member to do their best work. We’re seeking a BRMS / Drools Developer with strong Java expertise to design and implement complex business‑rule... ...experience with Drools Workbench, KIE Execution Server, and KIE APIs. Expertise in Java, Spring Boot, and microservices...Full timeRemote workMonday to FridayFlexible hours- ...Senior Full Stack Java DeveloperLocation: Chicago, IL 60604 (Onsite) Duration: 12 MonthsMinimum 10 years' experience required. Develop scalable web applications using Java, Spring Boot, ReactJS... .... Design, develop, and maintain REST APIs and microservices using Spring Boot,...
- ...Java Backend DeveloperLocation: McLean, VA, Chicago, IL - Need local resourcePay Range: 70-75/hr on... ...Strong Spring / Spring Boot experience.Experience developing microservices.Experience designing and developing REST APIs.Experience with AWS/cloud-based application environments...Local areaImmediate startRemote work
- ...engineers who want real technical ownership, real scale, and real-world impact. Job Purpose As a Senior Software Engineer on the API & Infrastructure team, you will design and build distributed, cloud-native systems that power precision agriculture at global scale....Full timeSeasonal work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Java API Developer. Be the first to apply!
- java developer full time Chicago, IL
- java developer remote Chicago, IL
- java microservice developer Chicago, IL
- senior java developer Chicago, IL
- java developer backend Chicago, IL
- lead full stack java developer Chicago, IL
- java spring developer Chicago, IL
- java developer contract Chicago, IL
- java developer remote part time Chicago, IL
- remote junior java developer Chicago, IL



