Senior Software Engineer – AI Focus
We are among the leading online shops in Switzerland in both B2C and B2B – a combination that is unique in Europe. Behind this is one of the most modern logistics systems on the continent: highly automated, scalable, and with great potential for expansion.
With us, you don’t just develop software. You bring your personality, actively help shape the department, and influence the e-commerce of tomorrow.
What to expect
- A small cross functional team with really good engineers who work pragmatically and with a lot of
drive on one of the most relevant topics of our company.
- A Project built primarily in Java – and a large-scale scaling problem that you can really sink your teeth
into (in the best sense).
- A pragmatic, agile setup with a Product Manager, Team Lead and about 4-5 Engineers. You will have
a lot of direct contact with the business, refine requirements yourself, and actively contribute to
architecture, product, and UX questions.
- Lots of creative freedom and the chance to have a real impact on the entire company - end to end,
from backend architecture to the interface users actually touch.
What you bring with you
We match if you
- bring 10+ years of solid experience in modern, product-oriented software engineering and have
already worked on complex, distributed systems – ideally in e-commerce or comparable domains.
Benefit if you know how to process big data amounts.
- are backend-heavy but genuinely fullstack: strong in Java on the backend, and comfortable enough
in React on the frontend to own a feature end-to-end, with a good eye for UX (Java/React are a niceto-have, not a strict requirement).
- develop AI-first: 90%+ of your code is created with AI – and you know exactly how to maintain
quality and control.
- build systems that work for AI: In-code ADRs, agent files, MCP integrations, multi agent setups, or
autonomous loops are not foreign words to you but everyday terms.
- consistently align your processes with AI: spec-driven refinements, automated PRs, AI-supported
reviews – while confidently managing the mental load of parallel work.
- rely on strong, deterministic quality gates: tests, linting, and static code analysis are for you the
foundation that makes AI-generated code trustworthy.
- live architecture: you use DDD, Clean/Hexagonal Architecture, Event-Driven Design, and decoupling
sensibly and pragmatically – including SOLID principles.
- are a strong advocate of “You build it, you own it” – including infrastructure and CI/CD, which you
build and operate yourself.
-
persevere through complex problems and have the resilience to see topics through to success.
-
are a warm-hearted communicator who values an open learning culture, enjoys building personal
connections within the team, and can laugh at good jokes.
We probably don't fit well together if you
-
see AI as a scary black box and prefer not to work with Claude Code & Co.
-
prefer frameworks like SAFe or projects that start with a requirements specification.
-
have mainly worked in highly regulated areas – without experience in a fast-paced, product-oriented
environment with distributed systems.
- feel more comfortable with role models where infrastructure, backend, frontend, testing, and product
thinking are clearly separated.
- see continuing education primarily as the employer's responsibility – instead of learning on your own
initiative, on the job, at an evening event, or with a good book.
-
are more frustrated than motivated by imperfect systems – spoiler: we are not there yet.
-
strictly separate work and good mood �
Ready to build bold AI-first solutions, take real ownership, and shape the future of e-commerce with us? Then we’d love to hear from you.
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