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Senior Java Software Engineer Jobs in Appleton, WI

Data Engineer I

Green Bay, WI · On-site

$111.40K - $133.80K/yr

... senior engineers DATA INTEGRATION • Assist with integrations from various data sources into the ... software development or related roles • Experience using Python, Java, or Scala for data ...

The Role As a Senior Software Engineer, you'll play a pivotal role in developing and enhancing digital products that enable shippers to optimize the way freight moves around the globe. Your expertise ...

Lead Software Developer

Greenville, WI · On-site

$103.30K - $177.70K/yr

Ability to execute development, configuration, maintain, and test software based on designs set by senior level developers. * Advise business analysts, business stakeholders and cross functional ...

Senior AI Engineer

Green Bay, WI · On-site

$101.60K - $139.60K/yr

Write clean, efficient, and maintainable code for AI-powered software applications. * Contribute to ... Partner with senior, staff, and principal engineers to refine development processes for AI/ML ...

Senior AI Engineer

Green Bay, WI · On-site

$101.60K - $139.60K/yr

Write clean, efficient, and maintainable code for AI-powered software applications. * Contribute to ... Partner with senior, staff, and principal engineers to refine development processes for AI/ML ...

Sr. Engineer

De Pere, WI · On-site

$100.70K - $138.30K/yr

As a Senior HVAC Designer/Engineer, you will serve as a technical leader within the Building ... Perform heating and cooling load calculations with standard industry software (Carrier HAP or Trane ...

Senior Controls Engineer

Appleton, WI · On-site

$79.30K - $126.90K/yr

The Sr Engineer - Controls works within engineering groups to support the development and ... Work in collaboration with software engineering, and other internal engineering groups or business ...

Senior Mechanical Engineer

Menasha, WI

$106.90K - $141.20K/yr

The Senior Mechanical Engineer will support the Design Engineering team in the design and ... Working knowledge in 2D/3D CAD design software (Inventor, CATIA, SolidWorks, Creo) * Design ...

Senior Mechanical Engineer

Menasha, WI · On-site

$106.90K - $141.20K/yr

The Senior Mechanical Engineer will support the Design Engineering team in the design and ... Working knowledge in 2D/3D CAD design software (Inventor, CATIA, SolidWorks, Creo) * Design ...

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Senior Java Software Engineer information

See Appleton, WI salary details

$39.5K

$147.3K

$258.6K

How much do senior java software engineer jobs pay per year?

As of May 31, 2026, the average yearly pay for senior java software engineer in Appleton, WI is $147,264.00, according to ZipRecruiter salary data. Most workers in this role earn between $122,000.00 and $160,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Senior Java Software Engineer, and why are they important?

To thrive as a Senior Java Software Engineer, you need advanced proficiency in Java programming, software design principles, and a solid understanding of computer science fundamentals, often backed by a degree in computer science or a related field. Experience with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is typically required, along with knowledge of cloud platforms or containerization tools. Strong problem-solving abilities, effective communication, and leadership skills help you mentor team members and collaborate on complex projects. These competencies are crucial for delivering robust, scalable software solutions and leading development teams in dynamic environments.

What are some common challenges faced by Senior Java Software Engineers when leading development projects?

Senior Java Software Engineers often encounter challenges such as balancing hands-on coding with leading and mentoring team members, managing tight project deadlines, and ensuring code quality across the team. They are also responsible for making key architectural decisions and integrating new technologies while maintaining system stability. Effective communication and collaboration with cross-functional teams, including QA, DevOps, and product managers, are essential to successfully deliver robust solutions.

What does a Senior Java Software Engineer do?

A Senior Java Software Engineer is responsible for designing, developing, and maintaining complex software applications using the Java programming language. They often lead technical projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software solutions. Their role includes analyzing user requirements, troubleshooting issues, optimizing code for performance, and ensuring best practices in software development. Senior Java engineers are also involved in code reviews and may contribute to architectural decisions within their organization.
What job categories do people searching Senior Java Software Engineer jobs in Appleton, WI look for? The top searched job categories for Senior Java Software Engineer jobs in Appleton, WI are:
What cities near Appleton, WI are hiring for Senior Java Software Engineer jobs? Cities near Appleton, WI with the most Senior Java Software Engineer job openings:

Data Engineer I

Fielmann USA

Green Bay, WI • On-site

$111.40K - $133.80K/yr

Full-time

Posted 19 days ago


Job description

Onsite- Green Bay, WI.

POSITION SUMMARY:

Responsible for the development and maintenance of data pipeline infrastructures, ensuring the seamless flow of data for various needs within the organization. Work alongside data professionals, contributing to the design and implementation of data architectures that meet the evolving needs of the business. Support the transformation of raw data into usable information for analysts and other internal stakeholders.


DUTIES AND RESPONSIBILITIES:

DATA PIPELINE DEVELOPMENT

• Assist in building and maintaining data pipelines from internal databases and SaaS applications

• Support the development of ETL (Extract, Transform, Load) processes

• Assist in implementing data validation and quality checks to ensure accuracy and consistency

• Write clean, documented, and maintainable code following established standards


DATA INFRASTRUCTURE SUPPORT

• Assist in maintaining databases, data warehouses, and data lake components

• Support the configuration and monitoring of data infrastructure

• Assist in troubleshooting basic data processing issues and escalate complex problems

• Participate in code reviews and incorporate feedback from senior engineers


DATA INTEGRATION

• Assist with integrations from various data sources into the data ecosystem

• Assist in maintaining connections with internal and external APIs

• Support data ingestion processes for structured and unstructured data

• Document integration processes and data flow for transparency and standardization


COLLABORATION & DOCUMENTATION

• Create and maintain systems and process documentation

• Collaborate with various engineers and analysts to support their work

• Participate in team meetings and contribute to planning discussions

• Actively seek out learning opportunities and keep up with advancements in data engineering practices


MINIMUM KNOWLEDGE, EXPERIENCE & SKILLS REQUIREMENTS:

• Bachelor’s degree in computer science, data engineering, information systems, or related field or equivalent experience

• 1 - 2 years of experience in data engineering, software development or related roles

• Experience using Python, Java, or Scala for data processing (Python preferred)

• Familiar with data-related Python packages (pandas, NumPy)

• Basic understanding of SQL and relational databases

• Basic knowledge of version control systems (Git)

• Understanding of data modeling fundamentals preferred

• Knowledge of Linux/UNIX operating systems preferred

• Exposure to cloud platforms (AWS, Azure,or Google Cloud Platform)

• Able to take direction, prioritize work, and manage multiple activities simultaneously

• Excellent communication skills

• Able to work independently and as part of a team

• Willing to share knowledge and experience with other members of the team

• Strong analytical and problem-solving skills

• Attention to detail and commitment to data quality

• Solid planning and organizational skills

• Proficiency with Microsoft Office Suite of programs


ESSENTIAL FUNCTIONS & WORK REQUIREMENTS:

• Ability to effectively communicate at all levels within the organization through written and two-way verbal communication

• Able to read and write at a high school graduate level

• Able to sit or stand for extended periods of time

• Able to operate various office equipment (e.g., personal computer, telephone, fax machine, copier, etc.)

• Able to lift 10 to 20 pounds

• Able to work overtime and regular and/or extended (evenings, nights, and weekends) office hours to meet established deadlines

• Able to travel independently to support Company objectives and personal development


These statements are intended to describe the general nature and level of work performed by teammates assigned to this job classification. They are not intended to be an exhaustive list of all responsibilities, duties, and skills required.