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erasys GmbH logoerasys GmbH

Backend Developer (mid-level), PHP / Node.js

Berlin, Germany · Hybrid

Mid level

Your journey ROMEO is one of the largest dating and social platforms for gay, bi and trans people, used by millions worldwide, including in places where our users cannot be open. That responsibility shapes how we build. …

Skills: PHP, Node.js, SQL, Relational Databases, Object-Oriented Programming

erasys GmbH logo

Backend Developer (mid-level), PHP / Node.js

erasys GmbH

Berlin, Germany • Hybrid

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Mid levelHybrid · 3 days in office

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  • Full-time
  • Hybrid working, Germany Job Ticket contribution, EGYM Wellpass, In-house German classes, Annual learning budget
  • Posted 19h ago
  • ~40 hrs/week

Responsibilities

Build and maintain backend services using PHP and Node.js to power features for millions of users. Design scalable database structures and ensure the security of sensitive user data.

Requirements

Requires 2-4 years of backend experience with a strong foundation in object-oriented languages and SQL. Proficiency in English is required for daily collaboration.

Full job description

Your journey

ROMEO is one of the largest dating and social platforms for gay, bi and trans people, used by millions worldwide, including in places where our users cannot be open. That responsibility shapes how we build.

Your team

Your typical day

  • Build and maintain backend services that power features for millions of users.

  • Work across our two main stacks: a PHP API and Node.js microservices.

  • Design and evolve database structures, and care about how queries behave at scale.

  • Write tested code and review your teammates' code.

  • Handle user data with the care it deserves. A lot of what we store is sensitive, and protecting it is part of every task.

  • Debug real production issues and help make the system more reliable over time.

We look for

  • Around 2-4 years building backend applications you can talk about in depth.

  • Solid grounding in at least one object-oriented language. PHP or Node.js is a plus, but strong fundamentals plus a real willingness to learn our stack matter more.

  • Comfortable with relational databases and SQL: you can write a non-trivial query and reason about why one is slow.

  • You write tests and you value them.

  • Good English for daily written and spoken work. We work in English, so no German is needed.

Bouns Points

Nice to have would be

  • Experience with high-traffic or high-availability systems.

  • Familiarity with message queues / infra, (e.g. AMQP, Kubernetes).

Tech Stack

What We Offer

  • Hybrid working (2–3 days per week in our Berlin office)

  • €40 employer contribution towards the Germany Job Ticket

  • EGYM Wellpass (only €20/month employee contribution)

  • In-house German classes

  • Annual learning budget (e.g. for conferences, courses, certifications)

  • Modern office in central Berlin

  • International team, English-speaking environment

Eligibility:

  • Open to candidates who already have the legal right to work in Germany.

  • Visa sponsorship is not available for this postion.

We support you

Why us?

About us

At ROMEO, we’re building one of the world’s largest dating and social platforms for gay, bi and trans people. Millions of people rely on our platform every day—including many in places where they cannot live openly. That responsibility shapes how we design, build and operate our software.

As a Backend Developer, you’ll help build and evolve the services that power our platform, working alongside an experienced international engineering team based in Berlin. We offer a hybrid working model with the flexibility to combine office and home office work.

Related keywords

PHPNode.jsSQLRelational DatabasesMicroservicesAPIAMQPKubernetesBackend DevelopmentObject-Oriented ProgrammingHigh-Traffic SystemsHigh-AvailabilityUnit TestingBerlinSocial Platforms

About erasys GmbH

LinkedInVisit site

WE BUILD GREAT SOCIAL WEBSITES AND APPS, CONNECTING THE GAY COMMUNITY

Industry
Technology, Information and Internet
Company size
51-200 employees
Founded
2002
Headquarters
Berlin
LinkedIn followers
1,168

Founded in 2002, erasys GmbH is the Berlin-based company which develops the planetromeo.com website and native apps. With over 1.8 million active members world-wide PlanetRomeo is one of the market leaders in the area of online social networking and dating for gay men. We believe in Agile frameworks, and have placed SCRUM center stage in our development environment. Currently we are working hard on introducing new frameworks, cutting edge technologies, and an exciting new planetromeo.com platform. On a day-to-day basis we work closely together with the Amsterdam based PlanetRomeo BV to connect gay men everywhere in the world. Our team is truly international with around 60 colleagues representing 15 different countries. If you would like to join us, please check out our website (erasys.de) for more information and current vacancies.

Offices: Köthener Straße 4, Berlin, 10963, DE

Social MediaInternet
View all jobs at erasys GmbH

About erasys GmbH

LinkedInVisit site

WE BUILD GREAT SOCIAL WEBSITES AND APPS, CONNECTING THE GAY COMMUNITY

Industry
Technology, Information and Internet
Company size
51-200 employees
Founded
2002
Headquarters
Berlin
LinkedIn followers
1,168

Founded in 2002, erasys GmbH is the Berlin-based company which develops the planetromeo.com website and native apps. With over 1.8 million active members world-wide PlanetRomeo is one of the market leaders in the area of online social networking and dating for gay men. We believe in Agile frameworks, and have placed SCRUM center stage in our development environment. Currently we are working hard on introducing new frameworks, cutting edge technologies, and an exciting new planetromeo.com platform. On a day-to-day basis we work closely together with the Amsterdam based PlanetRomeo BV to connect gay men everywhere in the world. Our team is truly international with around 60 colleagues representing 15 different countries. If you would like to join us, please check out our website (erasys.de) for more information and current vacancies.

Offices: Köthener Straße 4, Berlin, 10963, DE

Social MediaInternet
View all jobs at erasys GmbH

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