Interbranche GMBH

We’re looking for a Software Architect (PHP) to help shape the technical direction of our product and ensure long-term scalability, maintainability, and performance. You’ll collaborate closely with engineering squads, product managers, and DevOps to guide architectural decisions, improve technical standards, and mentor senior engineers.

If you combine strong hands-on coding skills with a deep understanding of system design and modern PHP architecture — we’d love to hear from you.

What You'll Do

• Define and evolve architecture for a complex, distributed PHP-based system
• Collaborate with product and engineering teams to align business goals with technical strategy
• Lead system design sessions and make strategic decisions around scalability, performance, and reliability
• Set coding and design standards across teams, including best practices for testing, documentation, and modularity
• Review and approve architectural designs, RFCs, and major refactoring initiatives
• Provide mentorship to development teams and support the growth of technical leaders
• Contribute to long-term technical planning and help reduce technical debt

Tech Stack

Languages & Frameworks:

• PHP 8+
• Symfony, Laravel (depending on squad focus)
• Node.js (for selected backend services)

Databases:

• PostgreSQL, MySQL, MongoDB

Infrastructure:

• AWS (EC2, ECS, S3, RDS, CloudFront, Lambda)
• Kubernetes, Docker
• CI/CD pipelines (Jenkins, GitHub Actions)

Monitoring & Logging:

• Prometheus, Grafana, Kibana

Other:

• REST APIs, Webhooks, SQS/SNS
• PHPUnit, Postman, BDD/TDD
• Git, monorepo/multirepo strategies

What We're Looking For

• 8+ years of software engineering experience, with a focus on backend and distributed systems
• 3+ years in an architectural or staff-level role, ideally in a product-driven environment
• Deep knowledge of PHP (Symfony or Laravel) and modern architectural patterns
• Strong understanding of microservices, event-driven systems, and API design
• Experience designing and maintaining systems at scale (high-load, multi-region, high availability)
• Proficiency in cloud infrastructure (preferably AWS), Docker, and Kubernetes
• Ability to balance business needs with technical excellence
• Excellent communication skills and fluent English (B2+)

Nice-to-Haves

• Experience introducing DDD, CQRS, or hexagonal architecture
• Familiarity with Node.js or Go
• Experience working in a regulated or enterprise environment (e.g. e-commerce, fintech)
• Previous experience working in or leading cross-functional squads

Work Format: Remote-first, flexible hours
Team: Experienced engineers, product-minded, collaborative culture
Approach: Autonomous squads, strong code quality culture, modern tech and tooling

If you're ready to drive architectural decisions and help build reliable, scalable systems that power real-world products — we’re excited to meet you.

We’re looking for an experienced Senior Angular Engineer to join our product-driven engineering team. You’ll play a key role in building and scaling user-facing applications used by thousands of customers. If you care about clean, maintainable code, smooth UI/UX, and working in a modern, collaborative environment — this opportunity is for you.

What You'll Do

• Develop and maintain high-performance, scalable front-end applications using Angular
• Collaborate with Product Managers and Designers to deliver intuitive and engaging user experiences
• Translate complex business requirements into clean and efficient front-end solutions
• Ensure cross-browser compatibility and responsive behavior across all devices
• Optimize performance and improve existing features through refactoring and modularization
• Perform code reviews, mentor team members, and promote best practices across the team
• Write unit, integration, and E2E tests to ensure software reliability

Tech Stack

Frontend:

• Angular 14+
• TypeScript
• RxJS
• NgRx / Signals (depending on implementation)
• SCSS / CSS Modules / TailwindCSS (varies per project)
• REST APIs / WebSocket integrations

Tooling & Testing:

• Jasmine / Karma / Jest / Cypress
• ESLint, Prettier
• Storybook (optional)

DevOps & CI/CD:

• Docker (for local setup)
• GitHub Actions / Jenkins
• Feature flags, A/B testing

What We're Looking For

• 5+ years of front-end development experience
• 3+ years of hands-on experience with Angular
• Strong command of TypeScript, component-based architecture, and reactive programming
• Experience working with REST APIs and integrating with backend systems
• Deep understanding of responsive design, accessibility, and browser-specific quirks
• Experience with state management libraries (NgRx, Akita, or similar)
• Familiarity with unit and end-to-end testing strategies
• English level B1+ (to communicate in an international team)

Nice-to-Haves

• Experience with monorepos (Nx)
• Familiarity with SSR or Angular Universal
• Knowledge of micro-frontend architecture
• Contribution to open-source or internal UI component libraries

Work Format: Remote-first, flexible hours
Team: International, cross-functional, product-focused
Culture: Proactive, transparent, minimal bureaucracy

We’re looking for a skilled Senior Node.js Engineer to join our international product team. We value clean code, strong engineering practices, and a proactive mindset. Our environment encourages autonomy, knowledge sharing, and technical excellence. If you're passionate about backend development, modern infrastructure, and solving real product challenges — this is the right place for you.

What You'll Do

• Design, develop, and maintain scalable backend services in Node.js
• Work closely with product managers and designers to deliver robust, high-quality features
• Participate in architectural design and technical decision-making
• Refactor legacy code and help reduce technical debt
• Collaborate with team members through code reviews, pair programming, and knowledge sharing
• Take ownership of performance, monitoring, and reliability of backend services
• Contribute to the continuous improvement of our development and deployment pipelines

Tech Stack

Languages & Frameworks:

• Node.js (Express, Fastify, etc.)
• TypeScript (preferred)

Databases:

• PostgreSQL, MySQL, MongoDB

DevOps & Infrastructure:

• AWS (EC2, S3, RDS, Lambda, etc.)
• Docker, Kubernetes
• Jenkins

Messaging & APIs:

• REST, Webhooks
• SQS, SNS, RabbitMQ (optional)

Monitoring & Logging:

• Prometheus, Grafana, Kibana

Testing & QA:

• Jest, Mocha, Postman
• TDD / BDD
• A/B Testing

What We're Looking For

• 5+ years of experience in backend development with Node.js
• Strong understanding of REST API design and scalable architecture
• Solid experience with relational and/or NoSQL databases
• Familiarity with Docker, Kubernetes, and cloud environments (especially AWS)
• Proficiency in writing unit, integration, and end-to-end tests
• Experience with CI/CD pipelines and deployment automation
• English proficiency at B1+ level (for daily communication)

Nice-to-Haves

• Experience with TypeScript
• Background in distributed systems or high-load architectures
• Familiarity with event-driven architecture or serverless concepts
• Experience in a product company or startup environment

Work Format: Fully remote, flexible schedule
Team: Collaborative, international, engineering-driven
Culture: Transparent, product-focused, no micromanagement

We’re looking for an experienced Senior PHP / Node.js Engineer who wants to be part of a global product team with a strong engineering culture and a modern tech stack. We have mature development processes, solid DevOps practices, and a strong focus on clean code and software quality. If you’re someone who takes ownership, enjoys shaping architecture, and loves automation — we might be a great match.

What You'll Do

• Build and maintain microservices using PHP and Node.js
• Design and implement scalable APIs and internal services
• Contribute to technical decisions and architectural discussions
• Work on refactoring and improving the existing codebase
• Collaborate through code reviews and pair programming
• Follow and help improve CI/CD processes and testing standards
• Participate in TDD/BDD, A/B testing, and best practice adoption

Tech Stack

Backend:

• PHP 8+ (Symfony, Laravel)
• Node.js (Express, Fastify, etc.)

Databases:

• MongoDB, MySQL, PostgreSQL

DevOps & Infrastructure:

• AWS (EC2, S3, RDS, EKS, etc.)
• Kubernetes, Docker
• Jenkins

Messaging & APIs:

• SQS, SNS, REST APIs, Webhooks

Monitoring & Logging:

• Prometheus, Grafana, Kibana

Testing:

• PHPUnit, Postman, Jest / Mocha
• TDD / BDD
• A/B Testing

What We're Looking For

• 5+ years of experience in backend development
• Strong hands-on experience with PHP (Symfony or Laravel) and Node.js (both required)
• Solid understanding of microservice architecture
• Experience with Docker and Kubernetes in production
• Familiarity with CI/CD pipelines and tooling
• Skilled in writing tests and maintaining code quality
• English level B1 or higher for team communication

Nice-to-Haves

• Experience with TypeScript
• Background in high-load or scalable systems
• Experience working in distributed, international teams

Work Setup: Fully remote, flexible hours
Team: International, highly professional, knowledge-sharing culture
Processes: Mature, transparent, and open to improvements
Communication: Direct, no bureaucracy — we value initiative and ideas

We’re looking for a skilled Frontend Developer to join our team working on an innovative project in the field of investments and cryptocurrencies. You’ll be part of a distributed team, building modern, scalable applications used by thousands of users.

Requirements:

• Based in the EU (remote position)
• Available for 4+ hours overlap with US Central Time (CT)
• Fluent in English (B2+)
• University degree in Computer Sciences or a related field
• Excellent knowledge of Next.js
• Very good knowledge of React
• Experience with React Native
• Confident with Git and version control workflows
• Strong communication and soft skills

Nice to Have:

• Interest or experience in crypto / fintech products
• Familiarity with Agile development processes

What We Offer:

• Opportunity to work on a cutting-edge project in the crypto space
• Full-time remote position with flexible working hours
• Collaborative, international team with flat hierarchies
• Long-term cooperation and growth opportunities

We are looking for experienced Senior PHP Developers to join our team and work on large-scale e-commerce projects. Depending on the specific project, additional requirements may apply, but the core competencies remain the same.

Requirements:

 • Strong expertise in PHP development

 • Extensive experience with Symfony framework

 • Experience working with MongoDB and PostgreSQL

 • Understanding of database architecture and design principles

 • Experience with TypeScript (for some projects)

 • Knowledge of SVG (for one of the projects)

 • Experience migrating monolithic applications to microservices (for one of the projects)

 • Experience with checkout processes and order orchestration solutions (for one of the projects)

Responsibilities:

 • Develop and maintain high-load backend services

 • Optimize and scale backend systems

 • Collaborate with development and DevOps teams

 • Contribute to architectural design and decision-making

Nice to Have:

 • Experience working with distributed systems

 • Familiarity with CI/CD and DevOps practices

 • Knowledge of Docker, Kubernetes

If you’re passionate about backend development and want to be part of a team working on innovative solutions, send us your resume!