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At Appsilon, we partner with top bio and life science companies, solving complex challenges with data. From drug discovery to clinical trials, our projects drive real impact. Join us as R/Bio Developer! What we expect from you: Proficient in R for statistical programming, data manipulation, and visualization Knowledge of CDISC standards (e.g., SDTM, ADaM, SEND) and industry best practices Experience in TLF (Tables, Listings, and Figures) programming Understanding of validation principles within a GxP environment Experience with Medical Data Review and Pharmacovigilance Experience with version control systems such as Git Familiarity with the end-to-end drug development lifecycle and clinical trial workflows Experience in requirements gathering and backlog management Master’s degree in bioinformatics or a related discipline (e.g., computer science, data science, biostatistics, mathematics) or equivalent work experience You have a valid passport (when you're based outside of Poland) or ID (if you're based in Poland). Must be located in EMEA or LATAM. Additionally, we'd appreciate if you have: Experience in building web applications or websites using R/Shiny Experience in designing and maintaining reproducible data processing pipelines (i.e., Nextflow) Understanding of fundamental concepts in molecular biology and bioinformatics Experience in using bioinformatics tools and databases (i.e., Bioconductor, BLAST, NCBI, EMBL, PDB, PubMed) Experience in creating and maintaining R packages Experience in collaboration with scientists and clinical researchers What’s in it for you: Fully remote work across Europe, Poland, or LATAM, with flexible working hours that support focus, deep work, and work–life balance. Meaningful projects in life sciences - from drug discovery to clinical trials - where your R and Shiny solutions directly support scientific and clinical decisions. A hands-on engineering role with real ownership, allowing you to design, build, and evolve data-driven applications used by researchers and scientists worldwide. Collaboration with experienced data scientists, bioinformaticians, and engineers in a knowledge-driven, supportive environment. Competitive B2B compensation aligned with your experience and career level, with a transparent salary and growth framework. Time and budget for continuous professional development, including conferences, workshops, and continuous learning. Opportunity to grow as an independent R (R/Shiny) expert within a strong data science and open-source community. A remote-first, trust-based culture built on partnership, autonomy, and continuous improvement that values quality, ownership, and thoughtful problem-solving. Important note: To complete the hiring process, you need to have a valid government-issued ID (for Polish citizens) or a valid passport (for non-Polish citizens). What can you expect during the recruitment process? General interview with the People Team Home assignment Tech Interview Hiring Manager Interview (Head of Technology). Does this sound like a great opportunity for you? Use the Apply button below! Appsilon is committed to being a diverse and inclusive workplace. We encourage applicants of different backgrounds, cultures, genders, experiences, abilities, and perspectives to apply. All qualified applicants will receive consideration for employment without regard to race, color, national origin, religion, sexual orientation, gender, gender identity, age, physical disability, or length of time spent unemployed.
Here's where they are and how to stand out in your next interview.
24.795Jobs
9.577IN
74%EN
That number includes positions in India (9,577), Poland (3,429), the United States (1,753), Singapore (787), and Brazil (779). If you're looking to move or work remotely, check which countries match your goals — then filter WorkMundi by location to see what's actually hiring near you.
Most developer ads you'll see are written in English: 18,397 of the 24,795. That doesn't tell you whether the job itself requires you to speak English or work in English daily, so read each posting carefully. Don't assume the language of the ad matches the language of the team.
The employers posting the most developer roles are Link Group (369 jobs), Upvanta (257), jobgether (226), and OfferZen (212). If you're applying to any of these, research their hiring patterns. They move fast and post often, which means they're either scaling hard or replacing people who didn't fit.
In your interview, expect this: 'Walk me through the last time you had to debug something that took you more than an hour. What was it, what did you try first, and what would you do differently?' Hiring managers ask this to see if you think systematically or just try random fixes. Have a real example ready with specifics.