Research engineer Work, Jobs in Grays, Ess (with Salaries)

Graduate Applied Research Engineer
Xapien —London
- £30,000 - £40,000 a year
- Full-time
- Hybrid work
- AWS
- Communication skills
- Python
- Life insurance
System Engineer - Land CEMA (All Levels)
Leonardo UK Ltd —Basildon
- £45,000 - £81,000 a year
- Full-time
- Hybrid work
- Military
- Bachelor's degree
- No degree
- Flexible schedule
- Referral programme
ML Research Engineer
White Circle —London
- £120,000 - £250,000 a year
- Full-time
- Hybrid work
- English
- SQL
- Python
- Relocation assistance
- Annual leave
Member of Technical Staff- Research Engineer (Harness Engineering and Agentic Orchestration)
Tessl —London
- Full-time
- Hybrid work
- Bar
- Doctoral degree
- Master's degree
AI-Led Product Researcher & Designer
SS&C Technologies —London
- Full-time
- Hybrid work
- Analysis skills
- Bachelor's degree
- AI
AI Research Engineer
Normal Computing Corporation —London
- £300,000 - £400,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Master's degree
- AI
Senior Deep Learning Research Engineer
Greyparrot —London
- Full-time
- Hybrid work
- Master's degree
- Python
- Sick pay
Research Engineer (Evals)
White Circle —London
- £150,000 - £250,000 a year
- Full-time
- Hybrid work
- English
- Python
- Relocation assistance
- Annual leave
Research Engineer, Algorithms
Normal Computing Corporation —London
- £300,000 - £400,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Machine learning
- Python
9d
KDB Engineer - Equities Research Technology
Millennium Management —London
- C++
- Computer networking
- Linux
Research Engineer
G-Research —London
- Bar
- Python
- Annual leave
Founding Product Engineer - Applied AI
Healthtech-1 —London
- £90,000 - £130,000 a year
- Overtime
- APIs
- AI
- School
- Annual leave
- Work from home
Senior Research Engineer
Decagon —London
- £200,000 - £300,000 a year
- Full-time
- AI
- Python
- Life insurance
Senior Acoustic Consultant (Scientist/Engineer)
RWDI —London
- £40,000 - £50,000 a year
- Full-time
- Microsoft Word
- AutoCAD
- Microsoft Excel
Lab Engineer
Diffractive Labs —London
- Full-time
- CAD
- Scripting
- AI
Research Engineer in Reinforcement Learning
InstaDeep —London
- £70,000 - £90,000 a year
- Hybrid work
- Software development
- APIs
- AI
- Gym membership
Quick apply
Senior Research Engineer – Virtual Worlds & Simulation
SPAICE —London
- Full-time
- Remote
- C++
Colo Physical Security Architect, Colocation Regional Engineering
Amazon Data Services UK Limited - E17 —London
- Full-time
- Microsoft Word
- Microsoft Excel
- Microsoft Outlook
Senior Applied Research Engineer - Video Team
Synthesia —London
- Full-time
- Remote
- AWS
- Communication skills
- Python
- Annual leave
Condition Monitoring System Development Engineer (KTP Associate)
Brunel University —London
- Up to £45,000 a year
- Full-time
- Doctoral degree
- Data analysis skills
- Master's degree
12d

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Graduate Applied Research Engineer

Xapien
London

Apply Now

Job details

Full-time
£30,000 - £40,000 a year

Benefits

Unlimited paid holidays
Private medical insurance
Life insurance

Qualifications

Statistics
UNIX
AWS
Terraform
Communication skills
Python

Full job description

About Us

Every business needs to know who they’re really working with whether it’s suppliers, investors, partners, or third parties. At Xapien, we’re reinventing how organisations do that, combining speed, scale and accuracy with cutting-edge AI.

Since 2018, we’ve grown from a deep-tech startup to a global player in AI-driven due diligence and risk intelligence. 2024 was a landmark year as we closed a $10M Series A, earned recognition in the Chartis RiskTech100 and Everest Group’s Leading 50, and expanded our products, markets and customer base.

2025 was even bigger: With new regulations, rising compliance pressure and growing reputation risks, organisations everywhere are demanding smarter, faster ways to work and they’re turning to us. Customers worldwide from global law firms and private banks to universities and nonprofits rely on Xapien to turn days of manual research into trusted insights, delivered in minutes.

Our momentum so far

Customers in a diverse range of industries, with particular growth in wealth management, financial services and supply chain onboarding.

Demand accelerating beyond our UK headquarters, across multiple continents with new customers in the Middle East, Asia, and Oceania.

Why this is an exciting time to join

This isn’t just another job role; it’s an opportunity to shape the future of the due diligence industry with a market-leading product trusted by global organisations. Whether you’re in marketing, communications, sales, or finance, you’ll play a critical role in driving growth, building credibility, and defining how we connect our product to a rapidly evolving market.

We’re scaling fast with more customers, more releases, and bigger regulatory and market challenges. Expectations are rising, due diligence now means real-time insight, delivered efficiently and with impact. You won’t just be executing campaigns, closing deals, or managing numbers, you’ll be influencing strategy, optimising processes, and helping position a brand that’s setting the new standard for trust and transparency.

For people who love learning, innovating, and making an impact that matters now is the moment to be a part of Xapien.

The Role

We are looking for a detail-focussed Applied Research Engineer to help us develop the next generation of the algorithms at the heart of our system. Our product is experiencing tremendous growth, and we need to ensure that we continue to deliver accurate insights in a rapidly changing landscape.

This role requires someone who thrives in a fast-paced environment where continuous innovation and refinement are key. You will be working closely with our product team to ensure our algorithms and models capture their domain knowledge and expertise appropriately.

This is an ideal opportunity for someone looking to kick-start a career in AI.

Core responsibilities:

Designing, building, and testing AI-powered experiments working with leading-edge ML models.
Building and deploying AI-powered microservices following standard design patterns.
Implementing infrastructure as code using tools like Terraform or CloudFormation to automate deployment and scaling processes.
Statistical evaluation of candidate systems against functional and non-functional requirements, optimising for performance and cost-efficiency.
Collaborating with our wider engineering team
Demonstrating a desire to continuously learn & improve

You need to have:

Being a small company, candidates need to be able to work autonomously, be comfortable without micro-management, be flexible and have initiative to solve problems.
A rigorous and scientific approach to problem solving
A demonstrable track record for learning and mastering complex topics
Keen attention to detail
Strong verbal and written communication
Demonstrable experience working with Python and good Python knowledge
A good understanding of statistics
A strong understanding of algorithm optimisation
A strong foundation of working with command-line tooling and knowledge of unix

What you will gain out of it:

We will provide you with support and training in everything you need. This will include background understanding of the risk and compliance sector, our product, development, AWS infrastructure, log analysis and all other related skills.

Here’s our promise to you:

We are going to work with you - to build a rewarding and fulfilling career with the opportunities, challenges and resources you need to do you your best work.
We succeed together- you will own a meaningful part of the business through our employee shares & equity programme.
Private health insurance to keep you in tip-top condition.
Life Insurance – let's hope nobody ever needs this!
Unlimited holidays – yes, it really is uncapped – take the time you need, when you need it.
Everyone is learning, developing and challenging themselves so we have a £1k professional development fund per year if you want to learn new skills, even new things outside of work.
Most importantly of all, we will work with you, to help you realise your fullest potential, always.

Compensation Range: £30K - £40K

Apply Now

Refine Your Search

research engineer jobs in grays, ess

Graduate Applied Research Engineer

System Engineer - Land CEMA (All Levels)

ML Research Engineer

Member of Technical Staff- Research Engineer (Harness Engineering and Agentic Orchestration)

AI-Led Product Researcher & Designer

AI Research Engineer

Senior Deep Learning Research Engineer

Research Engineer (Evals)

Research Engineer, Algorithms

KDB Engineer - Equities Research Technology

Research Engineer

Founding Product Engineer - Applied AI

Senior Research Engineer

Senior Acoustic Consultant (Scientist/Engineer)

Lab Engineer

Research Engineer in Reinforcement Learning

Senior Research Engineer – Virtual Worlds & Simulation

Colo Physical Security Architect, Colocation Regional Engineering

Senior Applied Research Engineer - Video Team

Condition Monitoring System Development Engineer (KTP Associate)

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