Senior Fullstack Engineer: Scale Global Employee Experience

Benifex Limited; Göteborgs kommun; On-site; SEK 900,000 - 1,300,000; Full time

Benefits offered by this job

ITP1 pension

Lifeplan

Collective agreement

Benefits portal

Wellness allowance

30 vacation days

Referral bonuses

Parental pay

Volunteer Days

Job summary

Benifex Limited, a fast-moving technology company, is seeking a Senior Fullstack Engineer to work across frontend, backend, and mobile experiences, supporting Benifex employee products and the mobile app. You will balance new development with maintenance, refactoring, and production reliability while embracing AI-assisted workflows.

The role emphasizes curiosity, ownership, and willingness to tackle complex problems, with a focus on building features and services for a global customer base.

Qualifications

• We are looking for engineers who enjoy solving problems across frontend, backend, mobile and platform systems.
• Candidates should be curious, proactive, and willing to own outcomes and learn new areas.
• Proven experience with React, TypeScript, Angular, Java, Spring Boot, and SQL is valued.

Responsibilities

• Solve problems across a broad technical domain spanning frontend, backend, mobile, and platform systems.
• Investigate issues, identify root causes, and implement sustainable solutions.
• Develop and maintain backend services, APIs, and data flows using Java, Spring/Spring Boot and SQL.
• Integrate frontend experiences with reliable, well-designed APIs and platform services.
• Collaborate with engineers, product managers, and stakeholders to deliver customer value.
• Participate in code reviews, testing, documentation, and knowledge sharing.
• Proactively identify opportunities to improve systems, tooling, and ways of working.
• Use AI-assisted and agentic coding tools thoughtfully as part of daily development, code exploration, testing, refactoring, and documentation.
• Share learnings with the team about where AI adds value and how to use these tools responsibly in a complex production codebase.

Skills

Problem solving

Ownership

Curiosity

Team collaboration

Learning mindset

Tools

React

Angular

TypeScript

Java

Spring/Spring Boot

SQL

REST APIs

CI/CD

Observability

Job description

Benifex Limited, a fast-moving technology company, is seeking a Senior Fullstack Engineer to work across frontend, backend, and mobile experiences, supporting Benifex employee products and the mobile app. You will balance new development with maintenance, refactoring, and production reliability while embracing AI-assisted workflows.

The role emphasizes curiosity, ownership, and willingness to tackle complex problems, with a focus on building features and services for a global customer base.