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Germany 4w PTO

  • Design and implement scalable backend systems for real-time gaming and high-load platforms.
  • Optimize system performance under heavy concurrency and strict requirements.
  • Collaborate with cross-functional teams to ensure platform stability and scalability.

Ruby On Rails PostgreSQL Redis Docker Kubernetes

20 jobs similar to Senior Ruby Engineer

Jobs ranked by similarity.

US 12w maternity 12w paternity

  • Design, develop, and maintain end-to-end portal solutions in Ruby on Rails for endpoint health, troubleshooting, and remediation workflows.
  • Own delivery, quality, reliability, and maintainability of portal-side features within Endpoint Services’ domain.
  • Partner with agent engineers to translate backend health signals and diagnostics into effective customer-facing and internal experiences.

Huntress is a remote-first cybersecurity company founded in 2015 by former NSA cyber operators, making enterprise-grade cybersecurity accessible to businesses of all sizes. They now secure over 5M endpoints and 11M identities worldwide and back their platform with a 24/7 human-led SOC.

Global 16w maternity 16w paternity

  • Complex and meaningful challenges enabling people and businesses to operate globally with ease.
  • Significant impact on business growth with freedom to organize work and life around your needs.
  • Competitive salary, stock options, flexible paid time off, and a supportive, kind work environment.

Remote is a global employment platform that helps businesses hire, pay, and manage international teams compliantly. With a fully remote workforce across 6 continents and a culture focused on innovation and automation, the company supports asynchronous work and provides a supportive environment.

Germany 6w PTO

  • Build and maintain a high-performance backend platform using PHP and Laravel.
  • Work closely with cross-functional teams to deliver integrated features.
  • Shape backend architecture to ensure scalability and long-term maintainability.

Our partner company develops high-performance backend platforms for scalable digital products. They have a fast-moving, international team with a strong culture of technical excellence and continuous improvement.

US

  • Design and build scalable, high-availability systems in a continuous delivery environment.
  • Write clean, modular code with unit test coverage and implement standardized design patterns.
  • Collaborate cross-functionally, review code, and drive best practices in testing and performance.

Versant is a media and entertainment business with brands spanning political news, business news, golf, and sports. It is a publicly traded company with a portfolio of iconic brands like CNBC and USA Network, fostering a collaborative and innovative culture.

Brazil

  • Build and expand a large-scale healthcare data platform and member management solution.
  • Design, develop, and maintain high-performance backend services and APIs.
  • Mentor junior and mid-level engineers through technical guidance and code reviews.

Ubiminds is a GPTW-certified, people-first company that partners with American software product companies to scale their development teams. They connect Brazil’s top 5% talent with innovative U.S. companies through staff augmentation and employer-of-record services.

Netherlands Europe

  • Develop and optimize backend services for core product features related to app ratings, reviews, and performance analytics.
  • Design systems for automating user interactions with customer reviews and build data processing pipelines for large-scale user feedback.
  • Contribute to AI-powered capabilities including semantic analysis, text summarization, and intelligent automation features.

This position is listed on behalf of a partner company that builds a global SaaS platform for app performance, user feedback, and marketplace analytics. They are a fast-growing company with an international engineering culture focused on knowledge sharing and continuous improvement.

Global

  • Design and develop backend microservices for telecom platform modules including Identity, RBAC, and billing pipelines.
  • Integrate with external carrier APIs, event-driven systems like Kafka, and workflow orchestration tools such as Temporal.io.
  • Collaborate with Frontend Engineers and Business Analysts to define API contracts and participate in CI/CD and code reviews.

Miratech is a global IT services and consulting company that helps visionaries change the world by supporting digital transformation for large enterprises. The company retains nearly 1000 full-time professionals, achieves over 99% project success rate, and has more than 30% year-over-year revenue growth.

Poland Portugal Hungary Romania South Africa Unlimited PTO

  • Lead the design and implementation of core backend services for high performance, complex distributed systems.
  • Drive modern development practices such as BDD and TDD, creating clear, well tested code.
  • Collaborate across teams, conduct code reviews, and create detailed internal documentation.

Primer provides unified infrastructure for global payments, giving finance and payments teams visibility and control from a single platform. Backed by Sofina, Peak XV Partners, ICONIQ, Tencent, Accel, and Balderton, we're building the payments layer relied on by world-class companies.

Romania Poland

  • Design, develop, and maintain backend services for the Aggregation Platform, enabling seamless integrations between game providers and operators.
  • Build and enhance API-first solutions that support scalable, high-performance, and business-critical systems.
  • Develop secure, maintainable, and high-quality code while following engineering best practices.

Software Mind develops solutions that make an impact for companies around the globe. Our culture embraces openness, acts with respect, shows grit & guts and combines employment with enjoyment.

US 12w maternity 12w paternity

  • Manage the technical aspects of feature development for the Portal, including UX/UI and API work.
  • Develop high-quality software, designs, and architecture, setting the standard for team excellence.
  • Collaborate with Growth teams to build and optimize data-driven features, experiments, and user flows.

We were founded in 2015 by former NSA cyber operators to make enterprise-grade cybersecurity accessible to businesses of all sizes. We now secure over 5 million endpoints and 11 million identities worldwide with a remote-first team and a 24/7 human-led SOC.

Europe UK

  • Design systems for the Performance Medicine product, from initial technical plans through shipped code.
  • Build Ruby services that capture and move athlete medical data with accuracy and privacy.
  • Take on reliability and scaling challenges for a platform used by thousands of teams globally.

Kitman Labs is a performance intelligence company that disrupts and transforms how the sports industry uses data to unlock athlete potential. The company is used by over 2000 teams in 50 leagues on 6 continents, including the NFL and Premier League.

US 12w maternity 12w paternity

  • Design and develop scalable backend services and APIs for the Customer Data Platform and AI ecosystem.
  • Build secure, high-performance service layers on top of PostgreSQL, Snowflake, and other enterprise data platforms.
  • Partner with Data Engineering and ML Ops teams to support model serving, data products, and operational data systems.

National Debt Relief is a leading debt settlement organization that helps consumers overcome overwhelming debt. They have helped over 450,000 people settle over $10 billion of debt and foster a team-oriented environment with growth opportunities and employee mentorship programs.

Global

  • Design and optimize scalable APIs and distributed services for mission-critical fraud detection technology.
  • Investigate complex technical issues through root cause analysis and performance testing.
  • Collaborate cross-functionally to deliver robust, production-ready solutions while mentoring junior engineers.

The hiring partner company builds high-performance backend systems for real-time fraud detection technology used by organizations worldwide. The engineering team is globally distributed and values technical excellence, autonomy, and knowledge sharing.

US Unlimited PTO 12w maternity 12w paternity

  • Develop core components on an Engineering pod with a focus on scalable backend services and RESTful APIs.
  • Measure and optimize the performance, scalability, and uptime of backend services.
  • Collaborate with product management, customer success, and support to deliver the best user experience.

Branch empowers workers with financial freedom by accelerating payments and providing accessible financial services. They are a remote-first FinTech company with a collaborative culture and employees across the U.S.

  • Design and develop scalable, high-performance, low-latency backend services using Java and AWS technologies.
  • Collaborate with product, frontend, and QA teams to define technical requirements and ensure smooth integration with other platform components.
  • Optimize existing services for maximum performance, reliability, and maintainability while implementing CI/CD best practices.

Oscilar builds an advanced AI Risk Decisioning Platform that helps banks, fintechs, and digital organizations manage fraud, credit, and compliance risk. The team includes industry veterans from Meta, Uber, Citi, and Confluent, and operates with a mission-driven culture emphasizing ownership and innovation.

Germany France Switzerland 6w PTO

  • Collaborate with cross-functional teams to design and implement backend services and APIs using modern technologies.
  • Develop and optimize microservices for high-performance distributed systems and streamline real-time data processing.
  • Implement RESTful APIs and server-side logic using Python and FastAPI, and deploy containerized applications in cloud environments.

Nagarro is a digital product engineering company that builds products, services, and experiences that inspire, excite, and delight. With 18,000+ experts across 39 countries, we have a dynamic and non-hierarchical work culture.

US Unlimited PTO

  • Craft streamlined user flows and build robust APIs for bank administrators and customers.
  • Write clean, thoroughly documented, and well-tested code with emphasis on error handling and edge cases.
  • Provide technical guidance and code reviews, raising the bar for teammates.

Alkami provides a digital sales and service platform for U.S. banks and credit unions. Founded in 2009, it is a fast-growing SaaS company with a culture recognized as Best Place to Work in Fintech and Best Company Culture.

  • Plan and iterate over the product development lifecycle alongside other engineers.
  • Break down complex technical challenges into manageable work components with clear deliverables.
  • Collaborate with cross-departmental teams to ensure technical solutions meet business interests and maintain data integrity.

Feathr is a nonprofit marketing platform trusted by over 1,300 nonprofits, providing software to help them build community connections and grow impact. The company is building an amazing culture with a team of amazing people, focused on helping the helpers.

Europe

  • Develop, maintain, and improve Ruby on Rails applications supporting business-critical processes and workflows.
  • Work primarily within monolithic application architectures while contributing to modernization and architectural improvements.
  • Collaborate with frontend developers, implement backend features, and ensure high code quality through testing and code reviews.

Xebia is a global AI-first digital transformation and engineering partner with over 25 years of experience and a team of 5,000 professionals across 16 countries. They specialize in Artificial Intelligence, Data and Cloud, Intelligent Automation, and Digital Products, with a strong focus on engineering excellence and a people-first culture.

United States

  • Lead architectural design and technical strategy for backend systems and microservices.
  • Design robust versioned REST APIs powering cross-platform web and mobile applications.
  • Evolve database models and cloud infrastructure on GCP using Terraform, Docker, and Kubernetes.

Vida is a virtual, personalized obesity care provider that uses evidence-based treatment to help patients manage obesity and related conditions. Trusted by Fortune 100 companies and major payers, Vida fosters a diverse and inclusive culture focused on innovation and employee growth.