Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

SR. JAVA DEVELOPER

3B Staffing LLC

Description:


Our client is looking for a Sr. Java Developer to play a hands-on senior technologist/lead role in the analysis, technical design, development, modernization, and support of applications. The candidate will provide technical leadership and expertise in modernization efforts, such as upgrading legacy applications to modern frameworks, remediating Java versions, updating application architecture, integrating test automation (unit & regression), and providing guidance in the development/maintenance of a CI/CD development pipeline following industry best practices.


Candidate should have strong experience in Java, MVC pattern implementation (Spring), migrating legacy applications to modern frameworks, test automation, microservice architecture patterns, and troubleshooting and resolving complex technical issues related to upgrades and/or modernization efforts.


Tasks

  • Provide technical leadership to guide the evolution of new and legacy applications toward modern architectures
  • Solve complex technical problems
  • Develop testing methodology and criteria and implement them on automated build processes
  • Develop application presentation layers using modern JavaScript/TypeScript technologies such as Angular
  • Empower the team by offering guidance, sharing knowledge, and providing actionable feedback
Skills Required
  • 10+ years - Java/Jakarta EE
  • 10+ years - Java 17+
  • 5+ years - Spring Boot
  • 4+ years - Hands on Architecture/Design
  • 5+ years - SQL
  • 5+ years - Oracle, SQL Server and DB2 databases
  • 4+ years - PL/SQL stored procedures
  • 4+ years - API development
  • 4+ years - Microservices
  • 4+ years - Webservices including SOAP and REST
  • 5+ years - Angular
  • 5+ years - Working in Hybrid and Agile Methodologies
  • 4+ years - Strong background in Automated Testing
  • JavaScript, TypeScript, HTML5 and CSS
  • DevOps (Jenkins, GitHub)
  • Extensive knowledge of Git, code quality processes, and modern collaborative workflows
  • Working with IntelliJ
  • Familiarity with industry standard modernization patterns
Skills Desired
  • 4+ years - Batch process development
  • 3+ years - DevSecOps best practices including leveraging SonarQube
  • 4+ years - Message queueing
  • Experience with Java build tools including Maven and Gradle
  • Python
  • Proficiency in shell scripting (Bash, PowerShell, or similar)
  • Containerization (Kubernetes, Docker, OpenShift)
  • Designing, developing, and integrating APIs with OpenAPI
  • Working with Open Liberty
  • Leveraging AI to accelerate software development and testing practices (Github Copilot or similar)
  • Experience working with Government agencies
Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the SR. JAVA DEVELOPER in Monona, WI vacancy
  •  ...About the job Sr. Java Developer Title: Sr. Java Developer We are looking for a Senior Java Developer with strong experience in Java (17+), Spring Boot, and Microservices to drive application development and modernization initiatives. If you have a passion... 
    Senior

    Glint Tech Solutions LLC

    Madison, WI
    5 days ago
  •  ...E1P Platform Developer This developer will be helping us ramp up the conversion factory for operating companies to move onto our E1P platform. We will require at least 5 years of Java development experience. He/she will be the lead developer involved. Leads and... 
    Suggested

    Software Technology Inc

    Madison, WI
    3 days ago
  •  ...Senior Java Software Engineer Weather Means Business™. WSI is the world's leading provider of weather-driven business solutions...  ...Learn more at We have exceptional opportunities for senior developers with demonstrated achievements in developing Java based products... 
    Senior

    The Weather Channel

    Madison, WI
    3 days ago
  •  ...Java Developer The Java Developer role is directly involved with the development and support of java-based web applications. Within an existing application, the role will evaluate how to best meet requirements and implement enhancements as well as provide maintenance... 
    Suggested

    Samprasoft

    Madison, WI
    4 days ago
  •  ...Java Developer remote 12 month contract but need to be 8+ years experience (negotiable with years here). Java/Spring API Developer Senior Developer specializing in API development using Java and Spring technologies. Build... 
    Suggested
    Contract work
    Remote work
    Flexible hours

    RIT Solutions, Inc.

    Madison, WI
    2 days ago
  • $50 - $60 per hour

     ...Job Description Codeworks, an LRS company, is seeking a Java Developer for a contract position A candidate with experience in Java, C#.NET, ASP.NET, Spring Framework, Spring Boot, full lifecycle testing, microservices architecture patterns, and Agile methodologies... 
    Hourly pay
    Contract work
    Shift work

    Levi, Ray and Shoup

    Madison, WI
    2 days ago
  • $95k - $154k

     ...today don't just want a degree-they're looking for job-ready developers with hands-on experience, relevant certifications, and up-to-date...  ..., We are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, Data analysts/Data... 
    Full time
    H1b

    SynergisticIT

    Madison, WI
    4 days ago
  •  ...Java Developer IV The Wisconsin Department of Justice requires a Java Developer IV for the application development unit for the Criminal History (CH) Improvements project. The Criminal History Improvements effort is over a million-dollar grant-funded measure requiring... 
    Contract work
    Flexible hours

    Software Technology Inc

    Madison, WI
    3 days ago
  •  ...Java Developer TrafficCast International, Inc. is a leading company in digital traffic information and service provision. Based in Madison, WI, with satellite offices in Chicago, Atlanta, Newtown Square, PA, and Shanghai, China, TrafficCast provides innovative technology... 
    Full time
    Work at office

    TrafficCast

    Madison, WI
    3 days ago
  •  ...a few. We have an excellent reputation with the clients. Currently, we are looking for entry-level software programmers, Java Full stack developers, Python/Java developers, data analysts/data scientists, and machine learning engineers. Who Should Apply: Recent computer... 
    H1b

    SynergisticIT

    Madison, WI
    3 days ago
  • $90k - $154k

     ...variety) SynergisticIT commonly supports hiring pipelines for roles such as junior software programmer , Java full stack engineer , Python/Java developer , DevOps/cloud engineer , plus data-track roles like data analyst , BI analyst , data engineer ,... 
    Full time
    H1b

    SynergisticIT

    Madison, WI
    2 days ago
  • $90k - $154k

     ...negotiation readiness. Target roles and stacks Current demand often includes entry-level software programmers, Java full stack developers , Python/Java developers , DevOps engineers , data analysts , data engineers , data scientists , and ML/AI engineers... 
    Full time
    H1b

    SynergisticIT

    Madison, WI
    4 days ago
  • $95k - $154k

     ...roles that run modern software teams. In JOPP, the demand typically includes roles such as entry-level software programmer, Java full stack developer, Python/Java developer, data analyst, data engineer, data scientist, and machine learning/AI engineer. In other words,... 
    Full time
    H1b
    Night shift

    SynergisticIT

    Madison, WI
    1 day ago
  • $143k - $243k

    A leading pharmacy benefits organization is seeking a Senior Principal Actuary to provide actuarial direction and innovative modeling. The role requires significant actuarial experience, strategic pricing advice, and collaboration across multiple teams. Candidates must ...
    Senior
    Remote work

    Prime Therapeutics

    Madison, WI
    2 days ago
  • $115.3k - $264.1k

    Job Description Manage the development and implementation process of a specific company product. Responsibilities Manage the development and implementation process of a specific company product involving departmental or cross-functional teams focused on the delivery...
    Senior
    Temporary work
    Flexible hours

    Oracle

    Madison, WI
    4 days ago
  • $115.3k - $264.1k

     ...most visible growth areas: data center and AI infrastructure. The Sr Principal Program Manager - Data Center Campaigns will own the...  ...planning and execution of the data center and AI national campaign. Develop and refine AI and data center messaging that translates national... 
    Senior
    Temporary work
    Local area
    Flexible hours

    Oracle

    Madison, WI
    1 day ago
  • $99.6k - $223.4k

     ...tolerant in the presence of unanticipated software failures Develop algorithms and distributed systems software that runs on a large...  ...Electrical Engineering Programming languages: C/C++ expertise, Java Tools, software, etc.: Development experience on Linux... 
    Temporary work
    Flexible hours

    Oracle

    Madison, WI
    5 days ago
  •  ...lead technical teams, architect next-gen applications, and drive API strategy. Ideal candidates must have extensive experience with Java, Angular, and microservice architectures. Responsibilities include guiding a diverse team, overseeing solutions delivery, and fostering... 
    Senior
    Remote work

    Cardinal Health

    Madison, WI
    6 hours ago
  •  ...We are seeking a Senior Integration Developer with strong expertise in Apache Camel and Java to support the development and optimization of integration processes across healthcare systems. This role involves migrating and enhancing integrations from Boomi to Apache Camel... 
    Senior

    Compunnel

    Madison, WI
    5 days ago
  • $94.9k - $135.6k

     ...business teams, and requires 4-8 years of experience in custom application development. Candidates should be proficient in Angular, Java, and have a degree or equivalent experience. Competitive salary range of $94,900 - $135,600 annually, with comprehensive benefits including... 
    Senior
    Remote work

    Cardinal Health

    Madison, WI
    6 hours ago
  • $109.2k - $223.4k

     ...response to Data Center Delivery builds across the United States. Required travel of 30%. Strategically, you will be responsible for developing and implementing comprehensive plans that optimize efficiency, cost-effectiveness, and operational excellence in delivery. You... 
    Senior
    Temporary work
    For contractors
    Flexible hours

    Oracle

    Madison, WI
    2 days ago
  •  ...activities to other analysts.We are seeking an experienced SAP Developer with strengths in modern S/4HANA development, cloud‑based extensibility...  ...building side‑by‑side extensions using SAP CAP (Node.js or Java) and/or cloud‑native development patterns.* Familiarity with... 
    Senior
    Full time
    Work at office
    Local area
    Night shift

    Exact Sciences

    Madison, WI
    23 hours ago
  • $209k - $238.5k

     ...Sr Lead Software Engineer, Analytics - Shopping (Remote-Eligible) What you’ll do:...  ...diverse technology projects and a team of developers with deep experience in distributed microservices...  ...programming languages like JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, and... 
    Senior
    Full time
    Part time
    Internship
    Local area
    Remote work

    Capital One

    Madison, WI
    4 days ago
  • $99.6k - $223.4k

     ...improve clinical outcomes. We're looking for senior engineers with deep Java expertise, exceptional debugging and problem-solving skills, and a passion for mentoring and elevating other developers. Experience with Python is also valued. You'll work at the... 
    Full time
    Temporary work
    Remote work
    Flexible hours

    Oracle

    Madison, WI
    2 days ago
  • $105.72k - $132.14k

     ...designing, testing, and implementing programming applications using Java/J2EE programming language. Work with middleware technologies...  ...Generally, works independently and leads the less experienced developers. Primary Responsibilities Lead the process of implementation... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Immediate start
    Shift work
    Day shift

    Old Dominion Freight

    Windsor, WI
    2 days ago
  • $120k

     ...The Sr CRM Systems Full Stack Engineer will be responsible for gathering requirements...  ...versed in development coding languages such as JAVA/APEX, C++, HTML, CSS, JavaScript/AMPScript...  ...design patterns for best practices. Develop custom applications & execute performance... 
    Senior
    For contractors
    Worldwide

    The Hertz Corporation

    Madison, WI
    5 days ago
  •  ...working to help others.Position OverviewAs a Sr. Software Engineer, this seasoned...  ...Engineering team, you will be responsible for developing, enhancing, and sustaining software...  ...They would have very strong competency with Java and be knowledgeable about Spring Boot and... 
    Senior
    Full time
    Part time
    For contractors
    Local area
    Work visa
    Night shift
    Weekend work

    Exact Sciences

    Madison, WI
    1 day ago
  •  ...at scale. Principal Duties and Essential Responsibilities: Full-Stack Development Design, develop, and maintain production-grade full-stack features spanning Java/C# backend services, REST/GraphQL APIs, and React/Ext JS frontend applications. Lead... 
    Senior
    Contract work
    Local area
    Shift work

    Verint Systems

    Madison, WI
    5 days ago
  • $55 - $58 per hour

     ...Title: Sr Product Manager Location: Madison, WI Employment Type: Contract Compensation: Pay Range: $55.00-$58.00 Per HR Job Summary: • This position is based in Madison, WI, and is a contract role. • The responsibilities include managing product... 
    Senior
    Contract work

    Mitchell Martin

    Madison, WI
    2 days ago
  • $143k - $243k

    At Prime Therapeutics (Prime), we are a different kind of PBM, with a purpose beyond profits and a unique ability to connect care for those we serve. Looking for a purpose-driven career? Come build the future of pharmacy with us. Senior Principal Actuary - REMOTE ...
    Senior
    Work experience placement
    Local area
    Remote work
    Visa sponsorship
    Work visa

    Prime Therapeutics

    Madison, WI
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to SR. JAVA DEVELOPER. Be the first to apply!