Full Stack Software Engineer III (Python, SQL, Java)

· Remote

Location

Remote

Type

Full Time

Job Description

Full Stack Software Engineer III (Python SQL Java)

Posted Yesterday
Milwaukee WI USA
Hybrid
108K-187K Annually
Mid level
Fintech • Insurance • Financial Services
Start-Up Vibes with The Stability of a Fortune 100 Company.
The Role
Design develop and support software solutions for investment operations focusing on data-driven capabilities using modern technologies such as Snowflake and AI-assisted tools. Collaborate in an Agile environment to troubleshoot conduct code reviews and improve CI/CD practices.
Summary Generated by Built In
About the Role
We are seeking a Software Engineer III to design build and support modern technology solutions for our Investment Operations area within Institutional Investments. Investment Operations is responsible for supporting the day‑to‑day processing validation and reporting of investment activity ensuring that accurate and timely financial data flows from trading systems through accounting reporting and downstream consumers.
In this role you will work extensively with investment and financial data sets building scalable data‑driven solutions that support critical operational and accounting processes. You will leverage AI‑assisted development modern engineering practices and our Snowflake‑based Investment Data Platform to deliver reliable enterprise‑grade capabilities.
This is a hybrid onsite role requiring regular in‑office collaboration with the team while allowing flexibility to work remotely up to two days per week.
You will be a hands‑on engineer working in a collaborative Agile environment partnering with product managers and engineers across the Institutional Investments domain. This role is ideal for an engineer who enjoys solving data‑centric problems improving engineering practices and growing toward broader technical ownership over time.
What You'll Do
  • Design develop test and support software solutions that power Investment Operations and downstream financial processes
  • Build scalable data-driven solutions leveraging Snowflake and modern data engineering patterns
  • Use AI-assisted development tools (e.g. GitHub Copilot) to drive efficiency and accelerate delivery
  • Troubleshoot and resolve technical issues across development integration and deployment pipelines
  • Conduct code reviews to ensure adherence to engineering standards security requirements and best practices
  • Contribute to CI/CD pipelines and DevOps practices continuously improving build test and deployment workflows
  • Participate in technical discussions and contribute to design and architectural decisions as systems evolve
  • Partner with cross-functional teams across Institutional Investments to deliver integrated solutions
  • Actively contribute within an Agile delivery model using tools such as Jira

What You'll Bring to the Role
Required Qualifications
  • 2-4 years of professional software engineering experience using modern languages tools and practices
  • 1-2 years of experience working with financial investment or accounting data
  • Strong understanding of core engineering principles including design testing and maintainability
  • Experience working in an Agile environment with hands-on use of Agile delivery tools (e.g. Jira)
  • Analytical and critical thinking skills with the ability to break down complex technical problems
  • Able to engage confidently with business users and engineering partners clearly articulating ideas asking the right questions and building relationships that support effective cross‑team delivery

Technical Experience (Intermediate Proficiency in Several of the Following)
  • Programming and scripting languages SQL Python Java JavaScript .NET
  • Data platforms and tooling: Snowflake dbt data pipelines SQL-based analytics
  • DevOps and CI/CD practices and tools
  • Cloud-native or modern application development patterns

Preferred Qualifications
  • Experience leveraging AI-assisted development tools especially GitHub Copilot
  • Exposure to system-wide or cross-platform architectural considerations
  • Experience supporting production systems in a regulated or financial services environment

Skills You'll Have
Business Application: Utilizes both business acumen and technology expertise to translate business requirements/capabilities into technical solutions and applies technical knowledge of a product/platform/application to align it with a particular line of business (LOB) based on the organization's technology needs and business goals.
Data Literacy: Utilizes appropriate data for a particular purpose by thinking critically about information yielded by data analysis; applies data analytics tools/methods and their appropriate purposes and recognizes when data is being misrepresented to resolve issues or escalate to the appropriate party.DevOps: Applies continuous integration and delivery to implement applications and services at a higher velocity.
Software Development: Creates and maintains applications frameworks and other software components via designing programming testing and bug fixing; writes and maintains source code for all processes in the software development life cycle and facilitates the automation and orchestration of disparate systems. Leverage TDD (Test Driven Development) and BDD (Behavior Driven Development) methodologies to ensure unit integration and end-to-end testing with appropriate level of coverage is met.Software Problem Solving: Conducts in-depth analysis of technology needs issues and roadblocks within assigned scope applies experience and expertise to apply best practices explore the "art of possible" and deliver blueprints for the most effective and efficient solutions. Detects and removes existing and potential errors in software code or a system that can cause it to behave unexpectedly or operate incorrectly. Leverages common software tools/debuggers and logical thinking for root causing issue.
Compensation Range:
Pay Range - Start:
$108160.00
Pay Range - End:
$162240.00
Geographic Specific Pay Structure:
Structure 110:
$118960.00 USD - $178440.00 USD
Structure 115:
$124400.00 USD - $186600.00 USD
We believe in fairness and transparency. It's why we share the salary range for most of our roles. However final salaries are based on a number of factors including the skills and experience of the candidate; the current market; location of the candidate; and other factors uncovered in the hiring process. The standard pay structure is listed but if you're living in California New York City or other eligible location geographic specific pay structures compensation and benefits could be applicable click here to learn more.
Grow your career with a best-in-class company that puts our clients' interests at the center of all we do. Get started now!
Northwestern Mutual is an equal opportunity employer who welcomes and encourages diversity in the workforce. We are committed to creating and maintaining an environment in which each employee can contribute creative ideas seek challenges assume leadership and continue to focus on meeting and exceeding business and personal objectives.
Skills
Release Management (NM) - Intermediate DevOps (NM) - Intermediate Application Security (NM) - Intermediate Cross Functional Partnering & Planning (NM) - Intermediate Cloud Technology (NM) - Intermediate IT Strategy (NM) - Beginner Data Literacy (NM) - Intermediate Strategic Thinking (NM) - Intermediate Customer Centricity (NM) - Intermediate Analytical Thinking (NM) - Intermediate Business Application (NM) - Intermediate Professional Curiosity (NM) - Intermediate (Inactive) Software Problem Solving (NM) - Intermediate Root Cause Analysis & Decision Quality (NM) - Intermediate Adaptive Communication (NM) - Advanced Software Development (NM) - Intermediate Coaching & Mentoring (NM) - Beginner Application Performance Management (NM) - Intermediate
FIND YOUR FUTURE
We're excited about the potential people bring to Northwestern Mutual. You can grow your career here while enjoying first-class perks benefits and our commitment to a culture of belonging.
  • Flexible work schedules
  • Concierge service
  • Comprehensive benefits
  • Employee resource groups

What the Team is Saying

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The Company
HQ: Milwaukee WI
8400 Employees
Year Founded: 1857

What We Do

You’ll Like It Here At Northwestern Mutual we believe that our lives and our work matter. And that doing what’s right is good for everyone. We follow through by designing tech that improves the community and cultivating creative ways to make finance accessible anywhere. These guiding principles have allowed our company to grow for more than 160 years. Here you’ll be with a team who emphasizes integrity and prioritizes security to design experiences that better everyone. You’ll work in cross functional teams to create optimal solutions that are rooted in innovative strategy and thoughtful execution. And you’re provided development tools and opportunities to become a leader all with the support of a collaborative team. You’ll be surrounded in a culture that values innovation and works to always evolve to stay ahead of trends and client needs. We are intentional in seeking out team members who will challenge us. Our employees choose us for the career opportunities commitment to philanthropy and desire to have a meaningful impact in the lives of our clients. You have career passions and goals. We have ambition and opportunity for you to grow your future in tech. Discover today: https://careers.northwesternmutual.com/

Why Work With Us

We invest in our people. We know careers are about choices so we provide intentional opportunity. Here you can build creative ways to make finance accessible anywhere and revolutionize traditional processes. As a mutual company our focus is our people — whether professional development or investments in the community. 

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About our Teams

Northwestern Mutual Offices

Hybrid Workspace

Employees engage in a combination of remote and on-site work.

We offer a flexible hybrid approach for our employees . Teams are in the office a few days a week and work from home the others.

Typical time on-site: Flexible
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HQMilwaukee WI
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Date Posted

04/29/2026

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