We’re looking for: (Senior) PHP / Symfony Developer (f/m/d)

(Senior) PHP / Symfony Developer (f/m/d) – Permanent position | Frankfurt am Main or Remote | Immediately

Triplesense Reply: Since 1999, we have been developing web applications that focus on excellent user experience. Our team of service designers, UX specialists, software developers, architects and consultants work co-creatively, with enthusiasm, profound experience and a sense for the essentials to develop and provide excellent digital services in the areas of commerce, customer relations and communication. As part of “Reply – Digital Experience”, we are one of the most successful digital agencies in Germany (number 1 in the BVDW ranking 2021).

We want to further strengthen our development team and are looking for an experienced PHP / Symfony developer.

You will design and develop technical solutions based on functional and non-functional requirements for our existing and new customers. As a developer you already have first experiences with the creation of simple to complex backend solutions and their connection to third party systems. From a technical perspective, you are actively responsible for the quality, efficiency, innovation and further development of our customer projects. You work in an interdisciplinary team together with other developers, creation and account management.

Interested? Then we look forward to receiving your application!


  • Agile implementation and further development of PHP-based web applications for existing and new customers
  • Co-design and conception of component-based software architectures and interfaces
  • Analysis and evaluation of functional and non-functional requirements with regards to the technical solution, effort and feasibility
  • Ensuring development standards with regard to security, performance and quality
  • Active exchange with the development team and our other departments (such as creation, conception and account management)


  • Successfully completed degree in computer science or comparable education
  • At least 2-3 years of professional experience in object-oriented software development of PHP-based web applications based on Symfony or Laravel and common database technologies
  • Practical experience with agile and test-driven development approaches and in the use of tools such as PHPUnit, Git, Docker and Composer
  • Initial experience with modern web content management and/or e-commerce solutions as well as topics such as web services, distributed systems and the AWS Cloud would be desirable
  • Enthusiasm and openness for current and future-oriented technological trends in the field of web development
  • Willingness to learn, motivation as well as an independent and structured way of working
  • Good knowledge of German and at least basic English


  • A real professional home with long-term perspectives
  • 100% remote with little travel activities or a hybrid work model with an individual mix of mobile working and regular presence for meetings and workshops
  • Exciting and challenging projects for national and international clients from diverse industries
  • Working in a motivated, open and interdisciplinary team
  • Constructive teamwork, quick assumption of responsibility and flat hierarchies
  • Individual training opportunities and the chance to shape your own career path
  • Reply as a global network with over 100 highly specialised companies
  • “Work-life balance” is not just an empty phrase for us
  • Numerous Triplesense and Reply events such as specific celebrations, hackathons, bar camps, lab camps, exclusive specialist seminars, etc.
  • Company pension scheme, company bicycle, employee discounts and many other benefits

We invite you to the day of the open beer!

How could we get to know each other better than with a relaxed cold drink after work? Sounds interesting? Then just get in touch with us and we’ll find a suitable day. Also at short notice. Then we’ll bring you a little bit closer to the agency, our daily routine and the exciting tasks on site. And if you like, we can also open a beer for you. 🙂 Yeah, I’m thirsty!

Your new professional home

With over 100 employees in Frankfurt and over 7,600 digital specialists in our international network, the Reply Group, our service spectrum ranges from Brand Experience, Digital Commerce, Web Portals, Internet of Things, User Experience to Business Consulting. We can and want more than just developing technical solutions. Our mission: Humanizing Digital. We design interactions that optimize the customer, user and brand experience. We orchestrate digital communication across all channels and touchpoints. We develop digital ecosystems that bring our customers closer to people. And we tell stories, open conversations, sell products and help make life easier. Our customers include Fresenius Medical Care, thyssenkrupp Elevator, BASF, Vorwerk, GfK, eprimo, TÜV Rheinland and Deutsche Bahn.

Triplesense Reply is one of the digital pioneers and – together with our Reply partner companies – one of the largest digital agencies in Germany .  (BVDW Internetagentur-Ranking mit Reply – Digital Experience: 1. Platz)