Senior Software Engineer II
SKILLS
FULL DESCRIPTION
Senior Software Engineer II (UK Region)
Company: [Employer hidden — sign up to reveal]
Location: EMEA - UK (Remote or Bracknell)
Employment Type: Full time
Location Type: Remote
Department: R&D
Deadline to Apply: June 29, 2026 at 6:30 PM UTC
About [Employer hidden — sign up to reveal]
[Employer hidden — sign up to reveal]'s mission is enabling the world to connect, communicate and collaborate securely without compromise. We support customers across various enterprises including Fortune 500 companies, 9/10 of the largest global banks and the Department of Defense.
[Employer hidden — sign up to reveal] is well-funded for growth and our investors include Vista Equity Partners, General Catalyst, JPMC, American Express, HSBC, and Ericsson Ventures.
About the Role
[Employer hidden — sign up to reveal] is seeking an experienced Senior Software Engineer to join the Service Delivery team. This role focuses on building robust APIs and microservices to optimize how internal teams interact with our platform.
Responsibilities
- Design and develop novel solutions utilising a RESTful approach to APIs and building asynchronous HTTP services.
- Maintain and evolve our current portfolio of services that support our internal and external customers.
- Critically analyse and optimise our services and frameworks to ensure performance at scale.
- Deliver code in a repeatable and scalable manner, maintaining a high level of excellence for delivering quality software.
Minimum Qualifications
- BS/BA or relevant experience preferred
- At least 7 years experience in Software Engineering
Experience & Skills
- Strong proficiency with Python and asynchronous services (Tornado, Twisted, or asyncio)
- Strong understanding of building cloud native solutions in GCP, AWS or other Clouds
- Experienced with containerization and Kubernetes
- Proficient with RESTful APIs and experienced with microservice architectures
- Experience of using Linux
- You are steadfastly focused on your customers and preferably have experience working with engineers as customers
- You possess a keen sense of ownership and responsibility, being able to design creative solutions and communicate them effectively
- You enjoy working in a collaborative environment, and you’re committed to driving projects to completion
- You show technical leadership and are keen to mentor and support others
- Ability to write clean, concise and maintainable code
- Strong written and verbal communication skills
- Proactive, ambitious, and strong ability to learn new things
- Highly organized and detailed with critical attention to detail and documentation
- Experience with NodeJS would be desirable
Why [Employer hidden — sign up to reveal]?
Our culture is collaborative, inclusive, and fun! We have five core values: Stay Aligned, Get It Done, Customer Empathy, Think Creatively and Help Each Other Out. We believe in open communication, supporting new ideas, and sharing a mutual mindset of what we’re aiming to achieve together.
Equal Opportunity
All qualified applicants will receive consideration for employment without regard to race, sex, color, religion, sexual orientation, gender identity, national origin, protected veteran status, or on the basis of disability.
Note to Agencies: Please, no phone calls or emails to any employee of [Employer hidden — sign up to reveal] outside of the Talent organization. Resumes must be submitted via Ashby (ATS).
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