HASH on cord

HASH

Marketing & Communications Lead

External position
London, UK
Hiring internally for HASH?
Technology
Open-source data, modeling and generative simulation platform
Posted
2 weeks ago
Checked
cord regularly checks that external positions are still open
23 hours ago

Skills & Experience

Job roles: Brand Marketing
Experience level: Senior, Lead
Core skills considered: Copywriting, Content marketing, SEO, Marketing strategy
Other skills considered: Communications strategy, Campaign management, Customer profiling, Product marketing

Logistics

Base salary: £90K - £120K
Employment type: Permanent
Remote working: On-site
Visa sponsorship: Not available

Job Description

HASH has no shortage of substance to communicate: open-source infrastructure, frontier AI research, visual products, real enterprise problems and a clear point of view about how AI should reason over a changing world. We're hiring a Marketing & Communications Lead to turn that substance into a coherent system that reaches the right people and gives them useful reasons to keep engaging with us.

You will own content, lifecycle email, newsletters, social channels, SEO, website marketing copy and marketing operations. You'll decide what we should communicate, to whom, in what form and why. You'll write and edit much of the work yourself, draw expertise from researchers, engineers and customer-facing colleagues, brief our brand designers, automate distribution and measure what the audience does next.

This is a senior, hands-on individual-contributor role. It is not a job for someone who wants to write a strategy and delegate execution to a large team. You will build the function while operating it.


Requirements

  • Exceptional writing and editing, with a portfolio that makes complicated ideas feel clear, specific and important
  • Hands-on ownership of several of lifecycle email, newsletters, technical content, social distribution, SEO, product marketing or marketing operations
  • The ability to build automated journeys, segments and measurement yourself rather than waiting for a dedicated operations team
  • Strong editorial judgment and a clear understanding of the difference between material that earns attention and content produced to fill a calendar
  • Commercial awareness without the instinct to make every communication sound like an advertisement
  • The ability to learn unfamiliar technical subjects, identify the real idea and preserve accuracy while improving the explanation
  • Thoughtful use of AI and automation for leverage, while retaining responsibility for every published claim
  • High agency and the ability to sustain a demanding cadence without sacrificing quality

Experience with enterprise AI, data infrastructure, developer tools, simulation, analytics or another technical B2B product is useful. So is experience building an early-stage marketing function and communicating to multiple members of an enterprise buying committee. Excellent written and spoken English is essential.


What you'll do

  • Develop a clear positioning and message system for technical, operational and executive audiences
  • Own the experience after someone signs up: onboarding, activation, education, re-engagement and appropriate routes into a commercial conversation
  • Plan, write and operate newsletters for relevant audience segments
  • Build a distinctive, reliable social presence and adapt strong ideas intelligently across formats
  • Own the blog calendar and personally write, commission or edit technical explainers, points of view, customer stories, product announcements and use-case content
  • Interview researchers, engineers, customers and partners and turn their knowledge into accurate, compelling material
  • Research search demand and competitive results, identify areas where HASH can earn authority, and create high-quality SEO briefs and content clusters
  • Improve website and landing-page copy, calls to action and conversion paths
  • Build and maintain marketing automation, segmentation, lead scoring, instrumentation and reporting
  • Create useful sales-enablement material and keep it current
  • Brief and prioritize the Senior Brand Designer's work across posts, email, campaigns, decks, reports and case studies
  • Measure activation, qualified audience growth, organic discovery, inbound demand and sales influence, and change the programme when the evidence warrants it
Marketing & Communications Lead at HASH
Position posted 2 weeks ago

Talk directly
to who's hiring

cord intros you to the companies worth joining, from seed to enterprise.

Everything you need to find work

Surface every relevant position, direct message the people hiring and manage all your applications in one place.

Get started

Every position in one place

We index the web for open positions that might be relevant to you and bring them all in one place.

Positions you might like split into tabs based on their type

Direct messaging

No more CV blackholes. Message people hiring directly and see their activity live on cord.

A sent message to a hiring manager
A board of positions in different stages

Application management

Manage all your applications and interviews in one place.

Advanced insights

Know your worth and see how you compare with other applicants.

Visualisation of a profile match score for a position and score comparison with other applicants

Direct.
Transparent.
Human.

On cord you can message people hiring directly, see when they were last active, how responsive they are and access transparent information that you wouldn't be able to find anywhere else.

Photos people at Starling BankPhotos people at Starling BankPhotos people at Starling BankPhotos people at Starling BankPhotos people at Starling Bank
Starling Bank on cord

Starling Bank

Full Stack Engineer (ML Ops)

London, UK
FinTech · Banking · Finance
A better bank for everyone
Active
over 6 months ago
Responds to
0% of requests
Responds in
1h 55m
Requests
7 pending

Skills & Experience

Job roles: Full Stack
Experience level: Mid, Senior
Core skills considered: Java, React, Redux, AWS, JavaScript

Logistics

Base salary: £70K - £110K
Employment type: Permanent
Remote working: Hybrid (up to 2 remote days p/w)
Visa sponsorship: Not available

Job Description

Starling is the UK’s first and leading digital bank on a mission to fix banking! Our vision is fast technology, fair service, and honest values. All at the tap of a phone, all the time.

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way.

We’re a fully licensed UK bank with the culture and spirit of a fast-moving, disruptive tech company. We’re a bank, but better: fairer, easier to use and designed to demystify money for everyone. We employ more than 3,000 people across our London, Southampton, Cardiff and Manchester offices.

Our technologists are at the very heart of Starling and enjoy working in a fast-paced environment that is all about building things, creating new stuff, and disruptive technology that keeps us on the cutting edge of fintech. We operate a flat structure to empower you to make decisions regardless of what your primary responsibilities may be, innovation and collaboration will be at the core of everything you do. Help is never far away in our open culture, you will find support in your team and from across the business, we are in this together!

The way to thrive and shine within Starling is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, discovering, to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the best possible results for our customers. Our purpose is underpinned by five Starling values: Listen, Keep It Simple, Do The Right Thing, Own It, and Aim For Greatness.

Hybrid Working

We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we're able to interact and collaborate in person. We don't like to mandate how much you visit the office and work from home, that's to be agreed upon between you and your manager.

Our Data Environment

Our Data teams are excited about the value of data within the business, powers our product decisions to improve things for our customers and enhance effective and agile decision making, regardless of what their primary tech stack may be. Hear from the team in our latest blogs or our case studies with Women in Tech.

We are looking for talented data professionals at all levels to join the team. We value people being engaged and caring about customers, caring about the code they write and the contribution they make to Starling. People with a broad ability to apply themselves to a multitude of problems and challenges, who can work across teams do great things here at Starling, to continue changing banking for good.

Requirements

We have built our entire banking platform in house and mostly in Java. We are looking for people who want to work on building the tooling that is used by our engineers on a daily basis.

We are looking for people who are truly full stack, and are as comfortable polishing their javascript front end as they are debugging the innards of their java applications database interactions, or standing up infrastructure with terraform. We are looking for people who can:

  • Design REST apis.
  • Code backend services, ideally using Java, or another other server side compiled language.
  • Develop modern front ends, ideally using React and Redux.
  • Get their code into the cloud and support it there, ideally on AWS.
  • Believe in clean coding, simple solutions, automated testing and continuous deployment.
  • Like to take ownership of a feature from the original idea through to live.
  • Think (like us) that a small number of empowered developers is the right way to deliver software.

Company Benefits

  • 33 days holiday (including flexible bank holidays)
  • An extra day’s holiday for your birthday
  • 16 hours paid volunteering time a year
  • Part-time and/or flexible hours available for most roles
  • Salary sacrifice, company enhanced pension scheme
  • Life insurance at 4x your salary
  • Hybrid/remote working
  • Private Medical Insurance with VitalityHealth including mental health support and cancer care. Partner benefits include discounts with Waitrose, Mr&Mrs Smith and Peloton
  • Generous family-friendly policies
  • Varied social groups set up and run by our employees
  • Perkbox membership giving access to retail discounts, a wellness platform for physical and mental health, and weekly free and boosted perks
  • Access to initiatives like Cycle to Work, Salary Sacrificed Gym partnerships and Electric Vehicle (EV) leasing

Full details are available on our careers site

Interview Process

Interviewing is a two way process and we want you to have the time and opportunity to get to know us, as much as we are getting to know you! Our interviews are conversational and we want to get the best from you, so come with questions and be curious. In general you can expect the below, following a chat with one of our Talent Team:

  • Stage 1 - 30 mins with one of the team
  • Stage 2 - Take home challenge
  • Stage 3 - 90 mins technical interview with two team members
  • Stage 3 - 45 min final with an executive and a member of the people team
Alex Yeates on cord
Message Alex Yeates at Starling Bank
Typically responds in an hour

What people are saying

2,000+

users joining every week

Oliver on cord

Oliver

Software Engineering Consultant
It's really easy to use, has a solid selection of jobs, and makes it helpful to direct message companies. The platform seems to offer a good range of opportunities while keeping the process simple and convenient.
November, 2025
David on cord

David

Lead Software Engineer
The platform allows you to create a professional CV, making the setup process simple and polished. The internal chat also provides an easy way to directly contact hiring companies, which makes communication much more efficient.
November, 2025
40,000+

open positions

Nicolae on cord

Nicolae

Senior Full Stack Developer
It is a great platform if you are looking for a job. It makes the search process straight forward and gives you access to solid opportunities.
November, 2025
3 million+

messages exchanged so far

Nicolae on cord

Nicolae

Senior Full Stack Developer
It is a great platform if you are looking for a job. It makes the search process straight forward and gives you access to solid opportunities.
November, 2025
79.05%

response rate from companies

Aarambha on cord

Aarambha

Associate Software Engineer
Absolutely amazing idea, the ability to see which recruiters are active makes finding opportunities very quick. There is a form of transparency built into the website that lacks in any other job searching platform.
August, 2025
Adam on cord

Adam

Senior Engineer
cord was great. Clean UI, easy to browse, and the data feature made it a breeze to quickly check whether my profile would match up well with a particular role. The messaging system made it easy to approach companies but also filter out unwanted requests.
August, 2025
4.6

score on Trustpilot

Talk directly to the people that matter

Join the hundred of thousands of people using cord to find work

Get started
 on cord
 on cord
 on cord
 on cord
 on cord
+418 joined last week
Moved to your Not right positions