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top 3 scores:
96%

Location flexibility

87%

Mission

86%

Benefits

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Job Description

Software Engineer

Engineering

[£67,000-75,000 + Share Options]

Prolific

Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models.

The role

We’re looking for Software Engineers with a ‘product builder’ mind-set to join our team and take a pivotal role in the development and guidance of our product. As a ‘t-shaped’ engineer, you will bring a broad practical knowledge across various areas of software development, complementing and supporting our growing team whilst likely having a deeper specialism in front or backend. This is an exciting opportunity to leverage your existing skills, experience, and knowledge to significantly influence the trajectory of our product as we aim to revolutionize research.

What you’ll bring to the role

  • Deep understanding of modern web applications
  • Experience building Typescript/Javascript applications and using NoSQL databases
  • Experience using Python, or similar language
  • Knowledge of Event-Driven Architecture
  • Experience using AWS (Serverless) and/or GCP
  • Understand the importance of driving quality into code through test automation
  • Have supported applications in production, with demonstrable experience of good observability practices within a full stack environment. (e.g. Rum, Tracing)
  • Have worked in a collaborative environment with strong engineering practices and know what good engineering looks like
  • Care about the product life cycle and are customer value focused
  • Understand the value of continuous, iterative improvement using data to drive decisions and a culture of feedback
  • Passionate about software development with an appetite for learning and self-improvement

What you’ll be doing in the role

  • As a member of a cross-functional, stream-aligned team, you will work collaboratively with the teams’ engineering manager, product manager, designer, and up to 4-5 other engineers, including a tech lead
  • Using agile software development practices and a product mindset, you will work as a team to plan, build and support software that our customers love
  • You will be highly self-motivated, energetic and enjoy working in a fast-paced environment with a bias for action
  • Collaborating with teams outside of product engineering, working closely with customers and understanding their needs
  • Be happy working in all the major cloud providers: AWS, GCP & Azure
  • With a You Build It, You Run It mindset, you will have intimate knowledge of our products from code commit through to production operation
  • Supporting production systems with monitoring tools such as Datadog
  • Strive for stable systems observability
  • You will champion our principles, fuel a growth mindset by getting involved in communities and help improve our engineering culture
  • Pushing the boundaries, questioning the status quo, ensuring what we are doing and what we are building has high value and impact for our users

Key Technologies

  • Cloud Platforms: Google Cloud Platform and AWS
  • Programming Languages: Python, JavaScript, and TypeScript
  • Frameworks: Vue.js, Django Rest Framework, Container-based and Serverless architectures
  • Databases: MongoDB and DynamoDB
  • DevOps and Monitoring: CircleCI, GitHub Actions, Kubernetes, Celery, EventBridge and DataDog

Why Prolific is a great place to work

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models, but from integrating diverse human perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation – one that reflects the breath and the best of humanity.

Working for us will place you at the forefront of AI innovation, providing access to our unique human data platform and opportunities for groundbreaking research. Join us to enjoy a competitive salary, benefits, and remote working within our impactful, mission-driven culture.

Links to more information on Prolific

Benefits

External Handbook

Website

Youtube

Privacy Statement

By submitting your application, you agree that Prolific may collect your personal data for recruiting and global organisation planning. Prolific's Candidate Privacy Notice explains what personal information Prolific may process, where Prolific may process your personal information, its purposes for processing your personal information, and the rights you can exercise over Prolific use of your personal information.

Company benefits

Bank holiday swaps
Company wide holidays/offsites
Early finish Fridays
Enhanced maternity leave – 13 weeks full paid, 26 weeks 50% pay
Enhanced paternity leave – 4 weeks full paid
Enhanced sick pay
Mental health days
L&D budget – £1000 per year
Dog friendly co-working space
25 days annual leave + bank holidays
Pregnancy loss leave
Open to part-time employees
Health insurance – Bupa & Medicash Health Plan (Opt in)
Life insurance
Lunch and learns
Employee discounts
Employee assistance programme
Optional unpaid leave
Salary sacrifice
Work from home budget
Enhanced pension match/contribution
£1000 yearly budget for education, growth, and training.
Taxable Stipend of £150 a month per person, £1800 a year (before tax).

We asked employees of Prolific what it's like to work there, and this is what they told us.

Location flexibility
96%
Employees are very happy with their working location freedom
Hours flexibility
83%
Employees are very happy with the flexibility in the hours they work
Benefits
86%
Employees are very happy with the benefits their company offers
Work-life balance
78%
Employees feel that they can switch off quite easily from work
Role modelling
86%
Employees feel that flexible working is part of the culture
Autonomy
81%
Employees feel they have complete autonomy over getting their work done

Additional employee ratings
(these do not contribute to the FlexScore®)

Diversity
82%
Employees feel that the diversity, and the efforts to improve and maintain it, are great
Inclusion
81%
Employees feel like the company culture is brilliantly inclusive and equitable
Culture
81%
Employees feel like it is a really great environment to work in
Mission
87%
Employees feel very excited about and aligned with the company mission
Salary
76%
Employees feel that their salary is good and matches the value they bring

Working at Prolific

Company employees

168

Gender diversity (male:female:non-binary)

32:38:30

Funding levels

$32,000,000

Currently Hiring Countries

United Kingdom

United States

Office Locations

Awards & Achievements

Most flexible companies

Most flexible companies

Flexa100 2024
1st – DeepTech, Data & AI

1st – DeepTech, Data & AI

Industry awards 2023
3rd

3rd

Flexa100 2023
1st – Research & Data

1st – Research & Data

Industry awards 2022

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