Senior Full-Stack Software Engineer

finanzen.net GmbH

. Work as an integral member of the Engineering team .

Posted 10/31/2026full-timeRemote • GermanySeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in developing and operating web applications using Java, MySQL, and TypeScript within a cloud-based AWS environment. Strong analytical and strategic thinking skills, coupled with effective communication abilities in both German and English, support collaboration in agile teams.

Highest-signal resume keywords

Java DevelopmentMySQL Database ManagementTypeScript ProgrammingAWS Cloud OperationsAgile Methodologies

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Java DevelopmentMySQL Database ManagementTypeScript ProgrammingSpring Boot FrameworkAngular FrameworkFlutter FrameworkWeb Application DevelopmentCloud-Based Environment OperationsAgile MethodologiesAnalytical Thinking

Soft Skills

Strong Communication SkillsIndependent Working StyleStructured ApproachGoal-Oriented MindsetConstructive Feedback Ability

Tools & Technologies

AWSJIRAConfluence

Industry Keywords

Stock Market InterestThird-Level SupportOperational DashboardsHigh-Performance OperationsYou Build It, You Run It Principle

Tech Stack

Tools & technologies

AngularAWSFlutterJavaMySQLSpringSpring BootSpringBootTypeScript

About the role

Key responsibilities & impact

Work as an integral member of the Engineering team
Further develop and operate the finanzen.net zero trading platform
Collaborate in an agile team with Product, UX, Marketing, Support, and Business
Develop the platform using Java, MySQL, and TypeScript in a cloud-based AWS environment
Develop innovative solutions for core app features such as search, watchlists, and savings plans
Ensure stable and high-performance operations based on the “You build it, you run it” principle
Handle third-level support requests for internal stakeholders
Monitor systems and operational dashboards
Ensure smooth day-to-day operations

Requirements

What you’ll need

Completed degree in (Business or Media) Computer Science or a comparable qualification or equivalent professional experience
Several years of experience developing web applications, preferably with Spring Boot combined with Angular or Flutter
Experience operating cloud-based environments, preferably AWS
Good knowledge of TypeScript
Practical experience with agile methodologies such as Scrum and Kanban
Experience using JIRA and Confluence
Interest in and enthusiasm for the stock market
Analytical, strategic, and process-oriented approach to thinking and working
Independent, structured, and goal-oriented working style
Initiative, strong communication skills, and the ability to give and receive constructive feedback
Fluent written and spoken German and English (at least C1 level)

Benefits

Comp & perks

Remote work options
Up to 15 days of workation within the EU per calendar year
Training courses, seminars, and conferences
Modern office hubs
Professional development opportunities in financial markets and investing
Regular team events and a strong company culture
Health and mobility benefits (company bike program, public transport subsidy)
Attractive financial benefits and additional perks