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University of Glasgow
College of Science and Engineering
School of Computing Science

Research Assistant / Associate
Ref: 037408
Grade 6/7: £32,332 - £36,024 / £39,347 - £44,263 per annum

We have a position for a research assistant / associate in the
theory, design and implementation of programming languages. This
position is associated with the EPSRC-funded project "STARDUST: Session Types for Reliable Distributed Systems" (https://urldefense.com/v3/__https://epsrc-stardust.github.io/__;!!IBzWLUs!QjRFFiqaFuzZn7F8rXiErjIM2p_9xY6CwCMI-43nKESM0La6PtiMGVvBS9JslhIeRKrVKoAwpbYwCmyzeCVa7RHWj1-yJrMSO9Dr4jc$ ).

The position is available from 1st June 2024 (or a date to be agreed) to 31st July 2026.

The position is based in Glasgow, and working in the office at least three days per week is expected.


*Project Description*

Distributed software systems are an essential part of the infrastructure of modern society. Such systems typically comprise diverse software components deployed across networks of hosts. Ensuring their reliability is challenging, as software components must correctly communicate and synchronise with each other, and any of the hardware or software components may fail. Failure and service "outage" is extremely costly, with worldwide financial losses due to software failures in 2017 estimated at US$1.7tn, up from US$1.1tn in 2016.

Failures can occur at all levels of the system stack: hardware, operating systems, networks, software, and users. Here we focus on using advanced programming language technologies to enable the software level to handle failures that arise from any level of the stack. Our aim is to provide software-level reliability for distributed systems by combining fault prevention with fault tolerance. The key objective is to combine the communication-structuring mechanism of session types with the scalability and fault-tolerance of actor-based software architectures.

The result will be a well-founded theory of reliable actor programming, supported by a collection of libraries and tools, and validated on a range of case studies. Key aims are to deliver tools that provide lightweight support for developers – e.g. warning of potential issues – and to allow developers to continue to use established idioms. By doing so we aim to deliver a step change in the engineering of reliable distributed software systems.

The project is a collaboration between the University of Glasgow (Professor Simon Gay, Professor Phil Trinder and Dr Simon Fowler), the University of Oxford (Professor Nobuko Yoshida) and the University of Kent (Professor Simon Thompson and Dr Laura Bocchi). The industrial partners are Actyx AG, Erlang Solutions Ltd, Quviq AB and Tata Consultancy Services.


*Principal Duties*

The main achievement so far of the Glasgow part of the STARDUST project is the development of mailbox typing for a core actor language, published at ICFP 2023 (https://urldefense.com/v3/__https://simonjf.com/writing/pat.pdf__;!!IBzWLUs!QjRFFiqaFuzZn7F8rXiErjIM2p_9xY6CwCMI-43nKESM0La6PtiMGVvBS9JslhIeRKrVKoAwpbYwCmyzeCVa7RHWj1-yJrMSiYaF2Ek$ ). Mailbox types characterise the unordered contents of mailboxes and allow static detection of a range of errors related to the production and consumption of messages. The successful candidate will be responsble for further theoretical work on mailbox typing, in parallel with and in support of ongoing work on the design and implementation of a mailbox typing tool for Erlang/Elixir.

You should have, or be close to completion of, a PhD in a relevant area, or have comparable experience; an awarded PhD or equivalent experience is necessary for appointment at Grade 7. You should have a track record of publication and communication of research results, strong programming and software engineering skills, and a strong background in programming languages, including type systems and implementation. It is desirable also to have one or more of the following: a combination of theoretical and practical skills; knowledge of the theory or practice of concurrent and distributed systems; knowledge of the theory or practice of actor-based languages;
knowledge of the theory of behavioural types.

We seek applicants at an international level of excellence. The School of Computing Science at the University of Glasgow has an international research reputation, and Glasgow, Scotland's largest city, offers an outstanding range of cultural resources and a high quality of life. The successful applicant will be part of the FATA Section and the Programming Languages Theme. FATA is a large, friendly, and active research group in theoretical computer science, including algorithms and complexity, programming language foundations and formal methods. The Programming Languages Theme comprises researchers interested in programming languages from theory, systems, and education. We have a regular seminar series, PLUG, and members of the theme regularly publish in top venues (e.g., POPL, ICFP, ECOOP, ESOP, CONCUR). We are also members of the Scottish Programming Languages Institute and participate in activities such as the Scottish Programming Languages Seminar and the Scottish Programming Languages and Verification Summer School.

It is the University of Glasgow’s mission to foster an inclusive climate, which ensures equality in our working, learning, research and teaching environment.

We strongly endorse the principles of Athena SWAN, including a supportive and flexible working environment, with commitment from all levels of the organisation in promoting gender equity.



*Further information*

For informal enquiries or further information about the project,
please contact Professor Simon Gay <[email protected]>,
Professor Phil Trinder <[email protected]> or Dr Simon Fowler <[email protected]>.

*Application details*

Online advert at jobs.ac.uk:

https://urldefense.com/v3/__https://www.jobs.ac.uk/job/DFG143/research-assistant-associate__;!!IBzWLUs!QjRFFiqaFuzZn7F8rXiErjIM2p_9xY6CwCMI-43nKESM0La6PtiMGVvBS9JslhIeRKrVKoAwpbYwCmyzeCVa7RHWj1-yJrMSga4nEg0$
Glasgow University online application system:

https://urldefense.com/v3/__https://www.gla.ac.uk/it/iframe/jobs/__;!!IBzWLUs!QjRFFiqaFuzZn7F8rXiErjIM2p_9xY6CwCMI-43nKESM0La6PtiMGVvBS9JslhIeRKrVKoAwpbYwCmyzeCVa7RHWj1-yJrMSbtqN6Js$
  (enter reference 136868)

Closing date: 29th February 2024


The University of Glasgow, charity number SC004401.


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