32 api java developer jobs at 15 companies in Delaware
1w
Save
Mark Applied
Hide
Senior Java Developer
Newark, Delaware, United States
$80k-$100k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science and advanced Java development experience with microservices, Spring, Hibernate, REST APIs, and SQL databases.
Java, Spring Framework, Spring MVC, Spring Boot, Hibernate, RESTful APIs, Oracle SQL, PostgreSQL, SQL Server, Microservices
4d
Save
Mark Applied
Hide
Lead Software Engineer - Java/Microservices/React
Wilmington, Delaware, United States
OnsiteFull Time
5+ YOE5+ years of software engineering experience with Java, React, microservices, APIs, Spring Boot, Kafka, MongoDB, cloud-native development, SDLC, agile methods, security, resiliency, and AI-assisted engineering.
Java, React, Microservices, API, Spring Boot, Kafka, MongoDB, Splunk, Dynatrace, Grafana, CI/CD, Software Development Life Cycle (SDLC)
19h
Save
Mark Applied
Hide
Software Engineer (Backend-Java)
Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Delaware or Florida or Georgia or Illinois or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Missouri or Nevada or North Carolina or New Jersey or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Texas or Tennessee or Utah or Virginia or Washington or Wisconsin
$128k-$136k/yr RemoteFull Time
5+ YOERequires 5+ years in agile teams, Java, Spring Boot, cloud-native microservices, RESTful APIs, relational databases, DevOps, AWS, and strong communication and problem-solving skills.
Java, Spring Boot, RESTful APIs, Postgres, JDBC, Hibernate, Jenkins CI/CD, AWS, LinkedIn Learning
2w
Save
Mark Applied
Hide
Applications Development Java Programmer – Assistant Vice President
New Castle, Delaware, United States
$107k-$161k/yr HybridFull Time
5+ YOERequires 5+ years of Java development, cloud engineering, API design, Spring/Spring Boot, Oracle, SQL, MongoDB, OpenShift, Kubernetes, MQ, Kafka, SDLC, Agile, DevOps, and CI/CD experience.
Java, Spring, Spring Boot, Oracle, SQL, MongoDB, OpenShift, Kubernetes, MQ, Kafka, GenAI, LLMs, RESTful APIs, Software Development Life Cycle (SDLC), Agile, DevOps, CI/CD
1mo
Save
Mark Applied
Hide
Software Engineer
Utah or Wisconsin or Alaska or West Virginia or District of Columbia or Washington or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Illinois or Idaho or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alabama or Virgin Islands, U.S. or Missouri or Wyoming
$80k-$90k/yr RemoteFull Time
3+ YOEBachelor\u0002s or equivalent experience, 3+ years software development, strong Java (11/17+), Spring/Spring Boot, REST API, databases, search tech, React/Next.js, and familiarity with AI-assisted development.
Java, JVM, Spring, Spring Boot, RESTful API, PostgreSQL, MySQL, MongoDB, Elasticsearch, React, Next.js, Material UI, GitHub Copilot, Claude, Cursor, ChatGPT
3w
Save
Mark Applied
Hide
Principal Software Development Engineer
Wellesley or Hartford or New York City or Arkansas or Vermont or Connecticut or Georgia or Texas or Minnesota or Michigan or Maine or Wisconsin or New York or District of Columbia or Kansas or Indiana or New Jersey or Nebraska or Rhode Island or Louisiana or Tennessee or Kentucky or Mississippi or Ohio or Oklahoma or West Virginia or Massachusetts or Maryland or South Carolina or Alabama or Missouri or Virginia or Illinois or North Carolina or Florida or New Hampshire or Delaware
$144k-$288k/yr HybridFull Time
10+ YOE10+ years software experience, 7+ years leading enterprise solution design, cloud-native microservices on GCP, Java/Python/Node.js, API design, strong communication and stakeholder skills.
Java, Python, Node.js, Angular, ReactJS, Google Cloud Platform (GCP), REST, APIs, CI/CD, SAFe
1w
Save
Mark Applied
Hide
Associate Database Platform Developer
Wilmington, Delaware, United States
HybridFull Time
Programming experience in Python, Perl, Java, or similar; relational database and SQL knowledge; software development fundamentals, version control, code reviews, testing, problem-solving, and teamwork.
Python, Perl, Java, SQL, SQL Server, Snowflake, APIs, CI/CD
1mo
Save
Mark Applied
Hide
Sr Software Engineer
Pennsylvania or New Jersey or Delaware
RemoteFull Time
7+ YOE7+ years software engineering experience, hands-on Java/Spring Boot, React/TypeScript, cloud-native on Microsoft Azure, OAuth2/identity platforms, API and data-store experience; BS in CS or equivalent preferred.
Java, Spring Boot, React, TypeScript, HTML, CSS, OAuth2, ForgeRock, Ping Identity, Microsoft Azure, Kubernetes, Microsoft Azure API Management, NGINX, SQL, NoSQL, CI/CD, Git, GitHub, Stash, Adobe Experience Manager (AEM)
4w
Save
Mark Applied
Hide
Engineer II, Advanced Research (Remote)
Massachusetts or Kentucky or Iowa or Indiana or Florida or Delaware or Connecticut or Arkansas or Alabama or Pennsylvania or New Jersey or Ohio or Wisconsin or West Virginia or Virginia or Vermont or Texas or South Carolina or North Carolina or Rhode Island or Georgia or Oklahoma or North Dakota or New York or New Hampshire or Tennessee or Nebraska or Missouri or Illinois or Mississippi or Minnesota or Michigan or Maryland or Maine or South Dakota or Louisiana or Kansas
$100k-$145k/yr RemoteFull Time
Experience building and scaling distributed cloud services; proficiency in at least one of Java/Scala/Go/Python; CI/CD, cloud APIs, distributed systems and AI experience; US citizenship or permanent residency required.
Kafka, Flink, Redis, Elasticsearch, Cassandra, LLMs, Jenkins, Bamboo, AWS, GCP, Azure, Grafana, Docker, Kubernetes, Java, Scala, Go, Python
2mo
Save
Mark Applied
Hide
Test Automation Engineer
Sydney or Canberra or Melbourne or Brisbane or Chennai or Colombo or Delaware
$80k-$100k/yr HybridFull Time
3+ YOE3+ years automation testing experience with TOSCA/Selenium/TestNG/Cucumber, proficiency in Java/Python/C#/JavaScript, CI/CD and version control experience, API testing (Postman/Rest Assured), and Agile experience.
TOSCA, TOSCA Commander, TOSCA Test Case Design, TOSCA API Scan, Selenium, Selenium WebDriver, Appium, TestNG, Cucumber, JUnit, Microfocus UFT/QTP, TestCafe, XCUITest, Espresso, Java, Python, C#, JavaScript, Rest Assured, Postman, Jenkins, GitLab CI, Git, SVN
2w
Save
Mark Applied
Hide
Senior AI Engineer
St. Petersburg or Arizona or California or Colorado or Connecticut or Delaware or Florida or Georgia or Illinois or Indiana or Massachusetts or Maryland or Minnesota or North Carolina or New Jersey or New York or Pennsylvania or Tennessee or Texas or Utah or Virginia
HybridContract
4+ YOEFour years in technology, software, digital innovation, or related roles; Python/Java and SQL knowledge; generative AI and agent framework familiarity; advanced Excel; bachelor's degree or equivalent experience.
AWS AgentCore, AWS Agent Harness, Amazon Bedrock Agents, GPTs, Python, Java, SQL, Excel, Microsoft PowerPoint, APIs, retrieval-augmented generation (RAG)
1mo
Save
Mark Applied
Hide
Senior Specialist - Software Engineering
Newark, Delaware, United States
$93k-$142k/yr HybridFull Time
8+ YOERequires 8–13 years of experience, Java full-stack development, Spring Boot, microservices, Angular or React, REST APIs, databases, cloud platforms, DevOps tools, Agile practices, and strong communication.
Angular, Java, Spring Boot, Spring MVC, Spring Security, React, REST APIs, API Gateway, OAuth, JWT, Oracle, SQL Server, PostgreSQL, MySQL, MongoDB, Kafka, Docker, Kubernetes, Jenkins, Git, Maven, Gradle, JavaScript, TypeScript, HTML5, CSS3, AWS, Microsoft Azure, Google Cloud Platform, RabbitMQ, JMS, Agile, Scrum, Kanban, GenAI, SDLC
1mo
Save
Mark Applied
Hide
IT Data Solutions Developer- Epic Caboodle
Oak Brook or Alabama or Alaska or Arkansas or Arizona or Delaware or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Louisiana or Kansas or Kentucky or Maine or Michigan or Missouri or Mississippi or Montana or North Carolina or North Dakota or Nebraska or New Hampshire or New Mexico or Nevada or Ohio or Oklahoma or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Virginia or Wisconsin or West Virginia or Wyoming
RemoteFull Time
2+ YOEBachelor's in computer science or equivalent; 2+ years healthcare data/reporting experience; Epic or Workday certification as applicable; SQL, Python/Java, ETL/ELT, BI and cloud data platform experience; strong communication and change management skills.
Epic, Caboodle, Business Objects, Epic Slicer Dicer, Power BI, Tableau, Oracle, SQL Server, DB2, Snowflake, Fabric/Synapse, Redshift, BigQuery, SQL, Python, Java, SSIS, ADF, Informatica, DataStage, EHR, ERP, ETL, ELT, API
3w
Save
Mark Applied
Hide
Enterprise Senior Advisor - Software Engineering
Berkeley Heights or Omaha or Wilmington
$146k-$245k/yr OnsiteFull Time
10+ YOE10+ years in large-scale engineering and architecture; 7+ years with Java/Spring Boot; experience with modernization, cloud, APIs, microservices; strong communication and analytical skills; Bachelor’s in IT preferred.
Java, Spring Boot, Kafka
2w
Save
Mark Applied
Hide
SAP Business Technology Platform (BTP) Technical Lead
Wilmington or Colorado Springs
$128k-$200k/yr HybridFull Time
8+ YOEBachelor's degree in a relevant field, 8+ years in SAP architecture, design, and development, and 3+ years of hands-on SAP BTP experience with Integration Suite, Extension Suite, SAP Build, HANA Cloud, Event Mesh, and security concepts.
SAP Business Technology Platform (BTP), SAP S/4HANA, SAP Integration Suite, SAP Extension Suite, SAP Build, SAP Event Mesh, SAP HANA Cloud, CAP, Node.js, Java, SAPUI5, Fiori, APIs
Explore Jobs
Expand Your Job Search
Top Cities in Delaware for API Java Developer
- API Java Developer jobs in Wilmington, DE
- API Java Developer jobs in Dover, DE
- API Java Developer jobs in Newark, DE
- API Java Developer jobs in Middletown, DE
- API Java Developer jobs in Smyrna, DE
- API Java Developer jobs in Milford, DE
- API Java Developer jobs in Seaford, DE
- API Java Developer jobs in Georgetown, DE
- API Java Developer jobs in Elsmere, DE
- API Java Developer jobs in New Castle, DE
- API Java Developer jobs in Millsboro, DE
- API Java Developer jobs in Laurel, DE
- API Java Developer jobs in Harrington, DE
- API Java Developer jobs in Camden, DE
- API Java Developer jobs in Clayton, DE
- API Java Developer jobs in Lewes, DE
- API Java Developer jobs in Milton, DE
- API Java Developer jobs in Selbyville, DE
- API Java Developer jobs in Bridgeville, DE
- API Java Developer jobs in Townsend, DE