▶Do I need a biology degree to work in biotech?
No. Self-taught engineers with strong bioinformatics skills are in high demand. You need to learn molecular biology fundamentals, bioinformatics tools, and genomics data formats, degrees accelerate this but aren't required. CS backgrounds actually have advantages: you understand scalable data systems better than most biologists.
▶What's the difference between bioinformatics and lab software?
Bioinformatics = data analysis (genomics pipelines, sequence alignment, machine learning on genetic data). Lab software = operational systems (LIMS, electronic lab notebooks, experiment tracking). Both hire engineers; bioinformatics pays more (+$20k) but requires deeper domain knowledge.
▶How does FDA regulation affect my work?
If your code touches patient data or drug approval, FDA 21 CFR Part 11 compliance is mandatory. Requires validated software, audit trails, digital signatures, change control. Most biotech jobs require understanding GxP (Good Practice) compliance, not as a lawyer, but as an engineer who knows what's auditable.
▶What salary jump does biotech experience bring?
Backend dev ($100-130k) → Bioinformatics engineer ($165-220k) is +$40-90k in one year. Biotech supply is thin (few engineers know both CS and biology), and demand from AI drug discovery companies is exploding. This premium holds through 2027-2028.
▶Which framework should I learn first, Nextflow or Snakemake?
Nextflow is more production-ready and has better cloud support (AWS, GCP, Azure). Snakemake is easier to learn and popular in academia. Start with Snakemake for fundamentals (2-3 weeks), then move to Nextflow for industry roles. Both are essential; knowing both doubles your appeal.
▶How is AlphaFold changing bioinformatics jobs?
AlphaFold solved protein structure prediction, collapsing 10+ years of research into inference. This destroyed some research jobs but created huge demand for engineers who can integrate AlphaFold into drug discovery pipelines, build datasets for fine-tuning, and handle the computational infrastructure. Job market shifted from pure prediction to applied AI systems.
▶What's the biggest difference between pharma and biotech startups?
Pharma = regulated, slow, high compliance burden. Startups = fast iteration, lower compliance overhead, but higher technical ambition (AI-first drug discovery, cell+gene therapy automation). Both pay well; startups move faster and have more autonomy.