Senior Full Stack Developer

OverviewJoin to apply for theSnr Developerrole atIntegrity360 .
Location: Madrid - Remote/Hybrid - With occasional office visits when required.
Reports to: Head of DevOps.
Job type: Permanent Full-Time.About UsIntegrity360 is the largest independent cyber security provider in Europe, with a growing international presence spanning the UK, Ireland, mainland Europe, Africa and the Caribbean.
With over 700 employees, across 12 locations, and six Security Operations Centres (SOCs)—including locations in Dublin, Sofia, Stockholm, Madrid, Rome, Naples and Cape Town—we support more than 2,500 clients across a wide range of industries.Over 80% of our team are technical experts, focused on helping clients proactively identify, protect, detect and respond to threats in an ever-evolving cyber landscape.
Our security-first approach positions cyber resilience as a business enabler, empowering organisations to operate with confidence.At Integrity360, people come first.
We invest heavily in learning, development and progression, fostering a dynamic culture where innovation, collaboration and continuous growth are at the heart of what we do.
If you\ U**re ready to take your cyber security career to the next level, we\ Ud love to hear from you.What You'll DoAs aSenior Developer, you\ Ull work withdevelopers, engineers, and cybersecurity expertsto design, build, and optimize mission-critical software solutions.
You\ Ull be at the forefront ofautomation, infrastructure as code (IaC), analytics, and business intelligence (BI) —driving innovation and delivering solutions thatenhance operational capabilities .
Beyond development, you\ Ull play a pivotal role inshaping internal development standards, influencing best practices, and actively identifying opportunities toautomate, improve tooling, and elevate customer experiences .
What We're Looking ForExtensive DevOps Experienceiciency inCI/CD, cloud platforms, containerization, and automation tools(preferably in a cybersecurity environment).
Proactive & Solution-Focusedthe ability toanalyze business challengesanddeliver real, effective solutions .
Strong Programming Skillsa broad understanding ofmultiple languages and frameworks, with a track record of buildingscalable, extensible software .
Great Communicator & Influencercomfortable engaging withboth technical and non-technical stakeholders, building relationships, anddriving positive changeacross the business.Cybersecurity Mindseta keen understanding ofsecure development practicesand the ability to deliver platforms that support a full range of cybersecurity services.Why Join Us?
This isn\ Ut just a development role—it\ Us anopportunity to drive technological innovation, make areal impact, and work oncutting-edge cybersecurity solutions.
If you\ Ure ready topush boundaries and shape the future of secure software development, we want to hear from you
Required SkillsThe ideal candidate will have5+ years of DevOps experiencein aSoftware Development or Platform Engineering role, with a strong focus onautomation, scalability, and infrastructure management .
They should demonstrateexpertise across a diverse tech stack, with proficiency inprogramming languagessuch asPython and Java, as well asfront-end frameworkslikeAngularJS and React .
Additionally, experience withcontainerization (Docker), automation tools (Ansible, Terraform), and both SQL and NoSQL databasesis highly desirable.
Familiarity withcloud platforms such as Azure, GCP, or AWSis essential for designing and deploying robust, cloud-native solutions.Abackground in cybersecurityis a significant advantage, as the role involves developingsecure, high-performance platformsthat align with industry best practices.
The successful candidate should be comfortable navigating complex technical environments, deliveringscalable, secure, and efficientsoftware solutions.Training / Methods / ToolsWhat we will provide for you:An opportunity to lead the team who won "Best Managed Security Service Provider – Tech Excellence Awards "Opportunity to gain experience and knowledge in a key field of expertiseExposure to many sectors like Financial Services, Pharmaceutical, Government and Telecoms etc.To be a part of growth on a global scale in the coming years with Integrity360Joining the "Best Place to Work – Tech Excellence Awards "A team of highly experienced technology and security professionals to work with and support you.A leadership team who have a worthwhile mission and who excel at that mission.A chance to work with one of the market leaders in Information Security companies (Winner of the AIB Enterprise of the Year Award , Nominated for EY, EOY **)A company that is going from strength to strength with significant growth plans that we are achieving.Customer ServiceFanatical Customer Service isn't just something we offer, it's really what makes us who we are here a