PHP Developer (All Genders)

CHECK24Wien

On-site Full-time

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Experience Level

Experience

Qualifications

Proven experience in PHP development. Strong understanding of web technologies (HTML, CSS, JavaScript). Experience with frameworks such as Laravel or Symfony. Familiarity with database management systems like MySQL. Ability to work effectively in a team and communicate technical concepts clearly.

About the job

Join our dynamic team at CHECK24 as a PHP Developer! We are seeking passionate individuals who thrive in a collaborative environment to develop and enhance our innovative digital solutions. You will be responsible for creating efficient, scalable, and maintainable code while working on exciting projects that impact thousands of users.

About CHECK24

CHECK24 is one of the leading online comparison platforms in Austria. With a commitment to providing users with the best deals and services across various sectors, we continue to innovate and expand our offerings. Join us and be part of a forward-thinking company that values teamwork and creativity.

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PHP Backend Developer (m/w/d)

deintraumjobwartet

Full-time|From €56K/yr|Hybrid|Salzburg, Salzburg, Österreich

Bist du ein leidenschaftlicher Backend-Entwickler mit einem Hang zu komplexen Herausforderungen? Dann könnte diese Stelle genau das Richtige für dich sein!Wir suchen einen talentierten PHP Backend Developer für unseren Kunden, eine innovative Digitalagentur mit Sitz in Salzburg.Deine VorteileGehalt: Ab 56.000€ für eine Vollzeitstelle (36 Stunden/Woche). Das …

Feb 4, 2026

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Senior Node.js Backend Developer

Jobgether

Full-time|Remote|Austria

Role overview Jobgether is looking for a Senior Node.js Backend Developer based in Austria. This position is part of a remote-first engineering group dedicated to building secure, scalable, and real-time backend systems for digital finance services used worldwide. What you will do Design and build backend infrastructure with Node.js Develop and maintain APIs and backend services supporting new financial products Tackle technical challenges involving distributed systems and performance Work closely with engineers in different regions Help deliver secure, high-availability systems relied on by a global customer base Work environment Remote-first team structure Focus on autonomy and individual ownership Room to innovate and deepen technical skills Who succeeds in this role Seasoned backend developers confident in Node.js Engineers interested in backend architecture, distributed systems, and performance tuning People who enjoy collaborating across international teams

Apr 28, 2026

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Tech Lead - Backend Development

Tset Software

Full-time|Hybrid|Vienna, Wien, Austria

Join Tset Software as a Tech Lead and shape the future of cost and CO₂ intelligence!At Tset, we are revolutionizing the manufacturing sector by providing innovative software solutions that enable engineers to make informed, eco-friendly, and cost-effective decisions throughout the product lifecycle, from development to procurement.We proudly serve industry leaders such as BMW Group, Brose, and Stabilus, and we are rapidly expanding our reach across Europe, North America, and Asia.If you are passionate about creating impactful software and wish to mentor a backend team while remaining actively engaged in coding, we invite you to apply!

Jan 23, 2026

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Professional/Senior Java Backend Developer (m/w/d)

CHECK24 Vergleichsportal Verbraucherdienstleistungen Österreich GmbH

Full-time|On-site|Wien

Join our dynamic team at CHECK24 as a Professional/Senior Java Backend Developer (m/w/d) in Vienna! In this role, you will be responsible for developing and enhancing our financial and insurance products using cutting-edge technologies. Your expertise in Java, Spring, MongoDB, Elasticsearch, and Kubernetes will be crucial as you take charge of the design, implementation, and quality assurance of state-of-the-art Java web applications within our microservices architecture.You will oversee complete project cycles and product lifecycles, ensuring that our solutions are robust and innovative. If you are passionate about software development and eager to make an impact from day one, we encourage you to apply!

Mar 5, 2026

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Senior Backend Developer (m/f/d) at tsetsoftware | Vienna

tsetsoftware

Full-time|€65K/yr - €65K/yr|Hybrid|Vienna, Wien, Austria

Join us in revolutionizing product cost and CO₂ intelligence!Tsetsoftware is at the forefront of transforming the manufacturing sector's approach to cost efficiency and sustainability. Our innovative software enables engineers to make informed, eco-friendly, and cost-effective decisions throughout the entire lifecycle—from development to production and procurement.With esteemed clients such as BMW Group, Brose, and Stabilus, we are rapidly expanding our reach across Europe, North America, and Asia.If you are driven by a passion for developing impactful software that fosters sustainability and you aspire to contribute to the backend of a purpose-driven product, we invite you to join our team.

Nov 26, 2024

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Senior Backend Developer (m/f/x) - eCommerce Checkout & Order Services

REWE International Dienstleistungsgesellschaft mbH

Full-time|On-site|Wien

About the Role REWE International Dienstleistungsgesellschaft mbH is looking for a Senior Backend Developer to strengthen our eCommerce Checkout and Order Services team in Wien. This position focuses on building and improving backend systems that support checkout processes and order management for our online customers. What You Will Do Develop and maintain backend services for eCommerce checkout and order workflows Work closely with other engineers to design solutions that improve the user experience Contribute ideas to streamline and optimize our checkout processes Location This role is based in Wien.

Apr 16, 2026

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Senior Backend Engineer - Data, Search, Infrastructure

Paperpile

Full-time|Remote|Remote — Austria

Paperpile is looking for a Senior Backend Engineer with a focus on data, search, and infrastructure. This remote position is based in Austria. Role overview This role centers on developing and maintaining backend systems that power Paperpile’s products. The work involves supporting data processing, improving search features, and strengthening infrastructure reliability. Key responsibilities Build and maintain backend systems for data processing Enhance and optimize search capabilities Work to ensure infrastructure is reliable and scalable Collaborate with a skilled engineering team on technical solutions Collaboration Work closely with team members to deliver improvements and support Paperpile’s ongoing product development.

Apr 29, 2026

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Senior Backend Developer C#/.NET for Industry 4.0 (m/f/div.)

Bosch Group

Full-time|On-site|Linz

Bosch Group seeks a Senior Backend Developer skilled in C# and .NET for its Linz location. This role centers on building and enhancing backend systems that support industrial applications, with a strong focus on performance, scalability, and reliability. Main responsibilities Design and develop backend solutions using C# and .NET Collaborate with cross-functional teams to deliver software for industrial use Apply technical expertise to address complex challenges and foster innovation Contribute to projects that strengthen Industry 4.0 capabilities Teamwork and collaboration This position involves working closely with colleagues from various backgrounds. Regular activities include sharing knowledge, reviewing code, and supporting project goals as part of a team.

Apr 28, 2026

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Senior Backend Software Engineer - .NET (All Genders)

Entain

Full-time|On-site|Vienna

Join Entain as a Senior Backend Software Engineer specializing in .NET technologies. In this role, you will be responsible for designing, developing, and maintaining scalable backend systems that power our innovative gaming platforms. You will work collaboratively with cross-functional teams to enhance our products and ensure a seamless user experience.

Mar 24, 2026

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Backend Software Engineer (m/f/x) at REWE International Dienstleistungsgesellschaft mbH | Wien

REWE International Dienstleistungsgesellschaft mbH

Full-time|On-site|Wien

Role overview REWE International Dienstleistungsgesellschaft mbH seeks a Backend Software Engineer (m/f/x) based in Wien. The position centers on developing and enhancing backend systems that support eCommerce operations and customer engagement. What you will do Design and implement backend solutions for eCommerce services Optimize systems to ensure smooth performance for customer-facing applications Collaborate with colleagues to deliver dependable and efficient shopping experiences

Apr 28, 2026

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Senior Backend Engineer - Elixir

Remote

Full-time|$53.3K/yr - $119.8K/yr|Remote|Remote-Austria

About RemoteRemote is addressing one of the most significant challenges faced by modern organizations – managing global employment compliantly and seamlessly. We empower businesses of all sizes to hire, compensate, and oversee international teams. With innovation at our core and a forward-thinking work culture, we are committed to tackling ambitious challenges asynchronously, across the globe. You can find our team members, known as Remoters, spread across six continents (Antarctica is the only one missing!), and all our roles are fully remote.Innovation is one of our core values, and we have integrated Automation and AI into the requirements for every position.We encourage every member of the Remote team to contribute their talents, experiences, and cultures to help us create a world-class HR platform. If you are energetic, inquisitive, ambitious, and motivated, we invite you to join us and shape the future of work! Apply now!The PositionYou will become part of a diverse team of engineers spanning Frontend, Backend, SRE, and QA. We are organized into cross-functional teams assigned to specific verticals.This role is available across several teams, and we will identify the precise team you will join during the interview process, based on business needs and your preferences.Regardless of the team, you will be engaged in developing tools, APIs, and integrations for one of our products.Our backend architecture is constructed with Elixir and Phoenix, utilizing a Postgres database. We employ React and Next.js for our frontend development. GitLab serves as our version control system, issue tracker, and CI/CD solution. Our applications are hosted on AWS, and we depend on continuous integration for deployments, executing multiple deployments each day.What You Will Gain from This RoleEngaging and impactful challenges — resolving these will enable individuals and businesses to operate seamlessly in any country worldwide.A chance to significantly influence the business — as we are still in the early stages of our journey, each modification you implement today will be magnified by the company's growth.

Apr 30, 2026

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Java Full Stack Developer (f/m/d) - Join Our Agile Team

qualysoft

Contract|On-site|Wien

Qualysoft is on the lookout for a skilled Java Full Stack Developer with a strong emphasis on backend development to enhance our agile team. In this role, you will be instrumental in creating and maintaining high-quality enterprise services and streamlining business processes through BPMN, ideally utilizing Camunda BPM. Your responsibilities will include designing and developing robust APIs, implementing microservices architectures, and ensuring seamless database integration, all while working collaboratively with cross-functional teams in a dynamic agile environment. Experience in the telecommunications sector will be considered a significant advantage.

Aug 18, 2025

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Python Backend Engineer (m/f/x) - AI Platform Enablement

Canva

Full-time|On-site|Vienna

Role overview Canva seeks a Python Backend Engineer (m/f/x) in Vienna to help strengthen the AI platform. The position centers on building and maintaining backend systems that power and extend Canva’s AI features. What you will do Design and develop backend solutions using Python to meet the needs of the AI platform Collaborate with teammates to improve the integration and performance of AI-driven features Contribute to making backend systems reliable and scalable as the platform grows Location This role is based in Vienna.

Apr 28, 2026

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Experienced PeopleSoft Developer

usm2

Contract|On-site|Vienna

Join usm2 as a PeopleSoft Developer where you'll be an integral part of our dynamic team. In this role, you will leverage your expertise in PeopleSoft applications to develop, enhance, and maintain solutions that meet our clients' needs. You will work collaboratively with cross-functional teams to ensure successful project delivery.

May 19, 2016

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Senior Unity Developer - Poker

jobgether

Full-time|On-site|Austria

jobgether is looking for a Senior Unity Developer with a focus on Poker game development. This position is based in Austria and calls for someone with deep experience in building engaging gaming experiences using Unity. What you will do Design and implement polished game features in Unity, with an emphasis on Poker gameplay. Work closely with cross-functional teams to define, design, and release new features. Optimize performance to deliver smooth, responsive play for users. Debug and resolve technical issues quickly to maintain a high-quality experience. Keep up with industry trends and new technologies to improve our games. Who we’re looking for This role requires strong Unity development skills and hands-on experience with Poker or similar card games. Collaboration and a drive to deliver top-tier player experiences are essential.

Apr 29, 2026

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Immediate Opening for Java Developer

usm2

Contract|On-site|Vienna

We are seeking a talented Java Developer to join our dynamic team at usm2. This is an exciting opportunity for skilled individuals who are passionate about coding and eager to contribute to innovative projects. You will work closely with other developers and stakeholders to design, develop, and maintain high-quality software solutions.

Oct 19, 2016

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Senior Java Developer

usm2

Full-time|On-site|Vienna

Join usm2 as a Senior Java Developer and take the next step in your career. In this role, you will leverage your extensive experience in Java development to design and implement robust applications that meet the needs of our clients. Collaborate with cross-functional teams to deliver high-quality software solutions and contribute to the continuous improvement of our development processes.

Aug 31, 2016

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Senior Full-Stack Java Developer

CHECK24

Full-time|On-site|Wien

Join our innovative team at CHECK24 as a Senior Full-Stack Java Developer. In this pivotal role, you will leverage your expertise in Java development to create scalable and robust applications that enhance user experience. You will work collaboratively with cross-functional teams to design and implement cutting-edge solutions that meet our clients' needs.

Jan 16, 2026

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Immediate Opening for Java Developer

usm2

Contract|On-site|Vienna

Join our dynamic and innovative team at usm2 as a Java Developer! We are seeking a talented individual who is passionate about software development and eager to contribute to exciting projects. In this role, you will leverage your Java expertise to design and implement robust applications that meet our clients' needs.

Oct 24, 2016

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PHP Developer (All Genders)

CHECK24

Full-time|On-site|Wien

Jan 16, 2026

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