Flexa
Ably • London, UK (Remote)

Senior Software Development Engineer, Realtime

Remote-first

Core hours 11–3

Dog friendly

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Job Description

Our everyday digital experiences are in the midst of a realtime revolution. Whether attending an event in a virtual venue, receiving realtime financial information, or monitoring live car performance data – consumers simply expect realtime digital experiences as standard. Ably provides a suite of APIs to build, extend, and deliver powerful digital experiences in realtime for more than 265 million devices across 80 countries each month, supporting organizations like Toyota, Bloomberg and Hubspot.

Working at Ably means helping to build the infrastructure and technology that will power and shape the future of the internet. The opportunity in front of us is immense. But we can’t rest yet. And we’d like your help. As Ably enters its next stage of growth, we’re looking for talented and curious individuals to help us build and deliver the platform to power synchronized digital experiences in realtime for one billion devices every week by 2024.

In this role

The Realtime team owns the core backend that underpins Ably’s entire edge messaging platform. This role is a unique opportunity to have a major impact in a fast growing company and to work on planet-scale infrastructure.

You can read more about the core concepts of working in a truly distributed system in our blog post here.

Day to day, you will

  • Collaborate with other engineers to solve interesting and challenging problems
  • Contribute to the delivery of key functionality or help scale and evolve our platform or move the needle on performance
  • Design, develop, deploy and optimise backend services with a focus on low latency, high availability and scalability
  • Lead cross-functional projects and drive initiatives
  • Work in an environment that supports your individual growth and encourages innovation

We'd love to hear from you if

  • You have extensive experience developing back-end services at scale, including experience with concurrency, distributed systems and low latency throughput
  • You have experience working with or building messaging queues and/or pub/sub systems at scale
  • You have extensive experience programming in a high-level server-side language like Go, Node.js, Java, C++, or Python
  • You are an experienced technical leader who has led teams in the successful delivery of major features
  • You enjoy contributing back to Open Source communities
  • You have the ability to self-start and you embrace a growth mindset
  • You invest in the growth of your team and are eager to share knowledge and mentor others
  • You are an effective communicator and an excellent teammate

What’s it like to work at Ably?

Ably is entering a new phase of growth led by an experienced senior team. You’ll be part of a successful, highly motivated, and extremely collaborative team. We want to work in a company of inclusive people who treat each other well.

To see what life’s like at Ably, check out our careers page at ably.com/careers and read the story of how Ably's core values came to be (ably.com/blog/ably-values).

Ably is a remote-first company and we strongly believe in life before work and encourage our people to find a balance between the two.

We recognize that each person is different and will want to be supported in different ways which is why our benefits (ably.com/ukbenefits) are there to help you focus on your needs today and prepare you for your future.

Amongst other things, we offer a generous holiday allowance, private healthcare and significant learning and development opportunities, and provide access to numerous wellbeing resources. We’re proud to do whatever it takes to care for Ablyans and their future.

Diversity, Inclusion & Belonging at Ably

We believe our differences as individuals is what makes us great. Our people are at the heart of what we do, and we encourage everyone to be their most authentic self at Ably: we see inclusivity and openness as fundamental to creating long-term success as an organization. We encourage applications from all backgrounds regardless of age, disability, gender, sexual orientation, parental status, race, religion, educational background or neurodiversity. Ably has an amazing opportunity ahead of us, and we want anyone to be able to contribute to that opportunity.

If you enjoy working as part of a technology company, value open source, and love solving hard problems - then we’d love to hear from you, regardless of whether you fit the job description exactly or not. If in doubt, drop us an email; we’d be more than happy to give you some advice on your application.

Company benefits

Open to part-time employees
Sabbaticals
Enhanced maternity leave – a gender-neutral parental leave with equal leave for primary and secondary caregivers; a generous and competitive amount of leave; compassion for anyone facing loss, whether through miscarriage, abortion, stillbirth, or unfilled adoption. For more details visit https://ably.com/blog/ably-inclusive-parental-leave-policy
Enhanced paternity leave
Adoption leave
Shared parental leave
28 days annual leave + bank holidays
Work from home allowance
Juno wellbeing benefits
Pregnancy loss leave
Teambuilding days
Hofy home office set up
Share options
Health insurance, including Doctor@Hand
Employee Assistance Programme
Ongoing professional development (training, events, conferences)
Regular company away days and social events

The FlexScore® is the result of a rigorous 2-step verification of a company’s flexibility

First we assess the flexibility options Ably provides and then we anonymously survey a statistically significant proportion of their employees to make sure Ably is as flexible as they say they are. Our assessment is based on the six key elements of flexibility: location, hours, autonomy, benefits, role modelling and work-life balance.

We ask the hard questions so you don’t have to.

Working at Ably

Company employees

134

Gender diversity (male:female)

16:24:3 (Female:Male:Other)

Office locations

London, UK & Boston, Massachusetts

Funding levels

$70m

Hiring Countries

United Kingdom
United States
What employees are saying

"I just love how flexible everything is at Ably!"

Marketing Manager at Ably

Awards & Achievements
Most flexible Saas & Dev Software companies

Most flexible Saas & Dev Software companies

Industry awards 2022