Indiana University invites applications for a postdoctoral position in the programming languages research cluster (http://lambda.soic.indiana.edu/) with a possible dual affiliation with the Center for Research on Extreme Scale Technologies (CREST, http://crest.iu.edu/). The position is in Prof. Newton's research group and will emphasize parallel functional programming. Our group works on all aspects of parallel programming libraries and languages. One theme is extending and improving guaranteed-deterministic programming environments. Typical research projects include either (1) improvements to the GHC Haskell compiler, runtime, and library ecosystem or (2) work on domain-specific languages and compilers, frequently embedded in Haskell, and targeting backends like CUDA, LLVM, or OpenCL. Experience with any of the following would be a positive: Haskell development, GHC internals, compiler construction, FRP or stream processing, parallel programming and performance tuning, and purely functional parallelism.. General duties in this postdoctoral position include: software implementation and empirical evaluation; working with colleagues on large research infrastructure efforts; writing up and presenting research; mentoring junior group members; and pursuing new research directions within the context of overall group aims. The IU Bloomington School of Informatics and Computing is the first of its kind and among the largest in the country, with unsurpassed breadth. It includes the Dept. of Computer Science and Informatics and the Dept. of Information and Library Science, which comprise over 85 tenure-line faculty, 900 graduate students, and 1100 undergraduate majors. Located in the wooded rolling hills of southern Indiana, Bloomington is a culturally thriving college town with a moderate cost of living and the amenities for an active lifestyle. IU is renowned for its top-ranked Jacobs School of Music, high performance computing and networking facilities, and performing and fine arts. Indiana University is an equal employment and affirmative action employer and a provider of ADA services. All qualified applicants will receive consideration for employment without regard to age, ethnicity, color, race, religion, sex, sexual orientation or identity, national origin, disability status or protected veteran status. Indiana University is responsive to the needs of dual career couples. Applications will be accepted until the position is filled. Salary will be competitive for computer science postdocs in the United States. *Start date:* September 2015 or later. *Duration:* variable, but at least one year. Both inquiries and applications welcome. An application should consist of a CV, including publications, and a short written description explaining interest in and fit for the position, together with contact info for references who may be contacted as needed. All inquiries and application material should be sent to Ryan Newton (rrnewton@indiana.edu)