Mimecast on cord

Mimecast

Director, MTA Engineering

External position
London, UK
Hiring internally for Mimecast?
Computer and Network Security
Advanced Email and Collaboration Security
Posted
a month ago
Checked
cord regularly checks that external positions are still open
2 days ago

Skills & Experience

Job roles: Engineering Manager
Experience level: Senior, Lead, Leadership
Core skills considered: Agile, Cloud Computing, Machine Learning, Software Architecture, Technical Direction
Other skills considered: Building Teams, Stakeholder Management, Security and Compliance, Project Management

Logistics

Base salary: £120K - £185K
Employment type: Permanent
Remote working: Hybrid (up to 3 remote days p/w)
Visa sponsorship: Not available

Job Description

This is a senior leadership role at the heart of Mimecast's Email Security platform. Our MTA (Mail Transfer Agent) is the mission-critical infrastructure processing over 1.7 billion emails every day for more than 42,000 enterprise customers worldwide - and keeping it fast, reliable, and secure is non-negotiable.

Reporting to the VP of Engineering, you will lead a multi-squad engineering organisation within the Email & Collaboration Security group, with full accountability for delivery outcomes, engineering quality, and organisational health. You lead through managers and senior technical staff - setting direction, building leaders, and creating the conditions for sustained high performance.

This is not a role for someone who just wants to manage day-to-day work. You will own organisational strategy, engineering standards, and the conditions that make reliable delivery possible at massive scale. We operate with urgency: cyber threats don't wait, and neither do we. You will instil that same mindset across your leadership team.


What You'll Do:

  • Own the Organisation: Lead a multi-squad engineering organisation with full accountability for delivery outcomes, team health, and engineering culture. Own organisational design - squad structure, reporting lines, and capacity - ensuring they remain fit for purpose as the business evolves.
  • Lead Leaders: Build, coach, and develop your Engineering Managers and leads. Hold them accountable for delivery and people outcomes. Build a strong leadership team with clear succession planning for key leadership and senior technical roles.
  • Drive Engineering Excellence: Set and maintain high standards across your squads: testing, observability, release governance, incident response, and secure development practices. Hold the organisation accountable for operational excellence on a zero-downtime, globally distributed platform - including post-incident learning and continuous reliability improvement.
  • Own Technical Strategy: Translate product and business strategy into multi-quarter engineering plans. Serve as the senior engineering authority for MTA in executive-level forums - including roadmap planning, major incident response, and strategic investment decisions.
  • Champion AI-Augmented Development: Drive adoption of AI development tools across your teams. Establish governance for responsible AI usage and measure productivity impact. Lead by example in building an AI-enabled engineering culture.
  • Stakeholder Management: Partner with Product Management, Security, and Operations leadership to align priorities, resolve cross-organisational dependencies, and ensure the roadmap reflects business-critical needs. Represent engineering at VP and C-suite level, articulating capacity constraints, delivery risks, and investment trade-offs clearly.
  • Operational Accountability: Own the reliability and performance of the MTA platform. Our infrastructure processes over 1.7 billion emails daily - you will ensure robust monitoring, incident response, post-incident learning, and continuous reliability improvement.
  • People Leadership: Drive hiring strategy - including levelling decisions and interview standards. Identify and grow high-potential talent with deliberate development paths. Manage budget and headcount for your engineering segment with accurate forecasting. Monitor and respond decisively to engagement, attrition, and performance signals.

What You'll Bring:

  • 8+ years of software development experience with progressive engineering leadership responsibilities.
  • 5+ years in engineering management, including experience leading other engineering managers (second-line leadership or above).
  • Proven track record of leading multi-team engineering organisations, with sustained improvements in execution quality, team health, and organisational capability.
  • Strong record of translating business strategy into engineering plans and representing engineering credibly to VP and C-suite stakeholders.
  • Background in high-availability, mission-critical distributed systems - sufficient to lead credibly and make informed investment decisions alongside senior technical stakeholders.
  • Prior experience as a software engineer, providing a credible technical foundation for leading deep engineering teams.
  • Experience navigating large-scale organisational change - team growth, restructuring, culture transformation, or delivery model shifts.
  • Excellent collaboration, influencing, coaching, mentoring, and communication skills. A track record of building and sustaining high-performance engineering cultures following transformation or growth periods.
  • Continuous learning mindset, keeping abreast of relevant industry technologies, tools, and standards.

AI Fluency
As we build an AI-First engineering culture, we expect engineering leaders to champion and model AI-augmented development:

  • Demonstrated experience with AI-powered development tools such as GitHub Copilot, Cursor, Windsurf, Claude, or similar assistants, OR
  • Strong enthusiasm and commitment to rapidly adopting AI tools and driving their adoption across your teams.

You will be expected to lead by example, integrating AI tools into your leadership practices and establishing strategies for AI adoption across your engineering teams.


Nice to Have:

  • Highly desirable: Experience in email security, messaging infrastructure, or cybersecurity product development. Experience with email protocols (SMTP, IMAP), authentication standards (SPF, DKIM, DMARC), or threat detection systems.
  • Experience leading engineering transformation or platform decomposition initiatives.
  • Background in SaaS product development with multi-tenant architecture.
  • Engineering or Computer Science degree.
Director, MTA Engineering at Mimecast
Position posted a month ago

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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
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