Senior Software Developer

Company Mission and Vision Our mission is to simplify the delivery and management of pentesting.
At OnSecurity, we provide our customers with fast, flexible, CREST-accredited manual penetration testing with our easy-to-use platform.
We are changing the game globally by allowing customers to quote, schedule and book in under 60 seconds to secure your digital assets and meet compliance requirements.
Current Status and Future Goals From a customer perspective, procuring a pentest is a painful, slow, high-friction process with lots of manual steps, and can easily take 3-4 weeks end to end, just to book the pentest in.
OnSecurity exists to solve this problem.
We aim to make the procurement and management of pentesting as simple as possible for our customers.
We are well-known in the industry for our online pentesting booking workflow, which was the biggest factor in driving our early growth and success.
Using this workflow, a customer can literally book a pentest online, in real-time, in about 2 minutes.
As we move to the future, we continuing to press home our advantage when it comes to the delivery of pentesting by iterating the product further and growing the business.
This means new features and more effective ways of providing value to our customers.
It's an exciting time to be joining OnSecurity Working Hours and Location We are based on the UK with employees working remotely and hybrid depending on the team.
For this full time role the ideal candidate will be able to attend our central Bristol office location 2-3 days a week.
You can ask us about the best working hours and work setup in the interview if there's something that's important to you.
We try to be as flexible as possible.
All we ask is that everyone is online between our core hours of 10:00-16:00 (UK time) so that everyone overlaps for the majority of the day, it's up to you and your manager to find the right schedule that works for you and your team.
Role Importance, Responsibilities and Impact What you will be doing: Building new features across our suite of applications Working primarily with PHP Laravel and Vue.js Bug fixing and overall improvements to our applications Supporting/mentoring other team members Code reviews via Github PRs Ensuring our suite of tests is kept up to date and effective Timeline for Role Expectations Within one month you will….
Actively contribute towards the development of new features Begin learning the system architecture Learn the workflow processes Within three months you will….
Begin contributing to bug fixes and support requests Lead new feature development planning sessions Provide code reviews Within six months you will….
Deploy to production Mentor other team members Contribute to process and strategy discussions About You This role is a great fit if you….
Your a keen and confident problem solver You enjoy working with others Your not afraid to get stuck in You like working flexibly Your passionate about cyber security This won't be the right role if….
You prefer working alone or don't like helping others You don't want a great job You don't want to work across the full stack Compensation What you will get for your hard work….
A competitive compensation package.
The salary range for this role is roughly £50k - £70k annually, depending on experience.
Work at one of the fastest-growing Cyber Security Start-Ups, who are revolutionising pentesting.
A clear progression plan.
We want you to keep growing.
That means trying new things, leading others, challenging the status quo and owning your impact.
Always with our complete support.
That's why in 2025, we will be rolling out our company wide progression frameworks so you know exactly what's required to progress at OnSecurity.
Flexibility : We promote life-work balance at OnSecurity.
We encourage everyone on our team enjoy their life and ensure they have the balance they need to reach their full potential.
Work where you work best.
We're a distributed team.
If you live in Bristol we have a hybrid approach, if this is something that fits for your team.
Otherwise, we are remote and so we build our ways of working around this.
Other benefits; 30 days annual leave a year public holidays Company pension scheme Annual Performance reviews and generous salary increments for high performance (2025) Private Medical Insurance via Vitality Enhanced parental leave (paternity & maternity) Paid study leave for employees levelling up their skills Regular socials and activities, online and in-person And many more incoming 2024 / 2025 Interview Process We operate a flexible interview process… Application Your answers to the questions we ask are really important to us and we do genuinely try to read and listen to all of them.
The questions we ask are designed to highlight experience/values that align with the role that wouldn't be immediately obvious in your CV.
You may also see some Diversity Questions.
This information is always completely anonymous and there is no way of us connecting your answers to your application.
What this information allows us to do is see at a high level where our applicant pool lacks diversity as well as identify trends where groups of individuals might be failing suggesting a potential bias.
1st Stage Interview (up to 1hr) Team fit and company culture are the most important things to us so this interview will focus on your cultural alignment.
There may be some questions that ask about bad decisions, these arent trick questions We believe failures are great learning opportunities.
With these questions its best to be honest, accountable and reflective.
There may be some basic competency questions that will asses your ability to complete the day to responsibilities of the role, but also to understand how you'll fit into our team.
We will also cover the main responsibilities of the role and we always leave time for you to ask us questionsgo on, put us on the spot Final Interview For this interview we will ask you to bring along some code you have recently worked on and present it to us.
You can use slides, demos or any tools you want to talk us through what you did and why.
We will ask questions about your code and pose "what if" questions to assess your technical competency and how you think about problems.
Dont worry, we will give you plenty of time to prepare and our talent team can jump on a call with you to explain what we are looking for.
Feedback We provide detailed feedback to every candidate that has an interview with us, if you dont sadly join our team we want to help you in your job search and provide constructive feedback that can help you be successful in your next interview We ask interviewers to put together their thoughts and our People team will share all of it with you, both positive and constructive Referencing Once we have made you an offer and you have accepted, we will ask you to validate your employment via our background screening provider Zinc.
All of our offers are subject to referencing and successfully passing the background check process.
Apply now https://app.pipefy.com/public/form/kced1e_Z