Senior Developer

Cyclr is growing and we are seeking to recruit an experienced individual into our Senior Development team. With at least 5 years of relevant development experience under your belt you will be ready for your next move. Our team is small but highly efficient and Cyclr is growing fast. You will be joining our business at a formative stage and will have an opportunity to influence our development direction and growth.

As this is a critical team role, for the right person, there will also be potential to participate in the company equity scheme after an initial 12 month probationary period. 


Cyclr develops a powerful SaaS integration toolkit for SaaS companies. With Cyclr clients can quickly create, manage and deliver an amplified suite of integrations from within their own application. 

You’re technical but you’re also a skilled communicator 

We believe that the real art to software development is not just in the code itself, but understanding the user journey and the ‘real-life’ commercial application of the code. All parts of our business touch our clients on their journey, we expect each and every member of the team to be prepared to interact externally. Our software platform is of critical importance to the clients that adopt it, to the extent that we view them as partners of our business. 

You’re a team player 

Our team work across multiple locations. As a result, we live in Slack and video chat to plan, organise, report, test, and generally ensure the smooth progress of projects. You should be able to collect, process, and summarise complex data into effective communication. 

We’re a young but growing business 

It will be exciting, things will evolve quickly, and you will get experience working on diverse projects. You will learn a lot and be able to have a meaningful impact on where Cyclr is heading. You will be helping to establish the foundations of a very large company. 

You will need to understand Cyclr’s full capabilities and its significance in the wider market. Conversations with users, partners, and colleagues, could lead to radical changes to features. We value ideas and initiative above all else: we expect everyone to be on the pulse of the technology we are integrating.



  • Develop new features for our core platform. 
  • End to end testing including both manual and automated tests using scripts.
  • Help customers and sales team build integrations and troubleshoot technical issues remotely. 
  • Maintain the cloud computing infrastructure. 
  • Document platform updates and changes. 
  • Provide occasional training sessions to clients. 
  • Provide technical support to our Support Team and occasional emergency support  protocol cover. 


Required skills 

  • Experience in the design of scalable architectures. 
  • Development experience in C# / ASP.NET or another OOP language, ideally demonstrated in the workplace. 
  • Strong JavaScript skills and knowledge of front-end web frameworks.
  • Experience of working with REST and SOAP APIs. 
  • Expertise in SQL databases and ORM software, e.g. Entity Framework and Hibernate. 
  • Expertise in design patterns particularly MVC. 
  • Software engineering processes, such as version control, TDD, automated build and release, etc. 
  • Ability to learn / right attitude.
  • Communication for client facing work.

Desirable skills 

  • Knowledge of agile software development. 
  • Knowledge of ElasticSearch. 
  • Knowledge of message broker software such as RabbitMQ. 
  • Knowledge of load balancers such as Nginx. 
  • Linux/Windows server configuration and management. 
  • Knowledge of cloud services/environments such as AWS, Azure and GCP.
  • Knowledge of Docker and Kubernetes. 
  • Knowledge of .NET Core. 



You will be allocated to one of our offices in Croydon, Brighton or Eastbourne. You will have a choice between being office based or remote working, however you will be expected to travel to one of the offices at least once per week for team meetings. Working hours are intended to be 8 hours per day, Monday-Friday. Flexibility may occasionally be required (during the working week) and we are open to flexible working hours proposals. 


Working at Cyclr

We set-out to be a flexible and adaptable employer. We believe that the best teams perform off the back of their own application and initiative and not because they are all made to fit in the same box. The most important thing to us is that you perform your role, deliver against expectation and that you are happy. We expect you to be responsible at work and to this end we offer a high degree of responsibility when it comes to some of the more standard terms of employment. At Cyclr we strive to:

  • Recruit based on competence, capability, attitude and potential.
  • Promote the wellbeing of our people and recognise the importance of family and life outside of work
  • Treat customers as partners and respect the importance of our application as a foundation to their own commercial success
  • Rise as high as we can and get the world to embrace our vision.
  • Accept nothing is impossible and continually incrementally improve.
  • Work as a team to achieve our goals


Diversity and inclusion

We are an equal opportunities employer and value diversity at our company. We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We welcome applicants from all backgrounds and believe that a diverse and inclusive team has a positive impact on our products and services.


Working hours

Our core hours are 9-5, Monday-Friday but we are open to flexible working requests.



  • A competitive salary based upon your experience and an annual salary review
  • A choice of office locations to work from, or the option to work at home
  • Family-friendly flexible working patterns
  • An uncapped flexible holiday allowance and a mandatory day off on your birthday
  • Auto-enrolment to our pension scheme
  • The opportunity to develop your skills in a rapidly growing company and a healthy learning and development budget
  • Enhanced maternity and paternity leave for new parents
  • Travel expenses paid when staff are traveling beyond their usual assigned office location.
  • A generous referral bonus scheme if you can help us find other great teammates
  • Plenty of team rewards as we hit our growth targets



Based on experience.


Please send your CV and a short introduction, including the role for which you are applying, to


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