Source Job

Ireland

  • Design, build, and operate core billing platform services that run at massive scale on AWS.
  • Leverage technologies like Apache Kafka, REST APIs, and Kubernetes to create high-quality, fully performing software.
  • Troubleshoot operational issues, improve procedures, and execute the full software development life cycle.

Java AWS Kubernetes REST APIs Apache Kafka

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Ireland

  • Design and implement real-time services with high throughput and low latency, working across the full software development lifecycle.
  • Collaborate with stakeholders to understand customer needs and deliver simple, robust, and scalable solutions.
  • Embrace challenges of scaling a complex distributed platform with global points of presence, ensuring high availability and reliability.

Twilio is shaping the future of communications by delivering innovative solutions to hundreds of thousands of businesses and empowering millions of developers worldwide. The company is a remote-first organization with a strong culture of connection and global inclusion.

$209,700–$273,775/yr
US

  • Understand user journey and collaborate with product, design and engineering to influence product strategy.
  • Guide technical direction and implementation of large-scale product features, evaluating trade-offs.
  • Mentor and level up teammates' skills while ensuring software engineering excellence.

Atlassian provides software products that help teams collaborate and work together effectively. It is a large multinational company with a culture focused on unleashing the potential of every team and fostering inclusion.

$146,200–$215,000/yr
US Unlimited PTO

  • Build and maintain backend systems for payment integrations platform.
  • Collaborate with cross-functional teams including Engineering, Product, and Sales.
  • Design robust, fault-tolerant systems with multiple external dependencies.

Flex is a growth-stage FinTech company that enables users to pay rent on a flexible schedule. It has a diverse, inclusive team with employees across the US, Australia, Canada, and South America.

UK

  • Lead the design and development of shared backend services and platform capabilities, driving architectural decisions across multiple teams.
  • Build scalable, highly available cloud-native solutions using Java and AWS technologies, and mentor engineers to promote engineering excellence.
  • Collaborate with product, architecture, and engineering teams to solve complex technical challenges, championing best practices in quality, performance, and security.

Turnitin is a recognized innovator in the global education space, partnering with institutions to promote honesty and fairness in assessments for over 25 years. With a remote-first culture and team members in over 35 countries, we empower you to work with purpose and accountability in a diverse, collaborative community.

Brazil

  • Design and implement large-scale distributed systems for a high-traffic pet products marketplace.
  • Build scalable, fault-tolerant backend services using Java, Spring Boot, and event-driven architecture.
  • Collaborate with cross-functional teams to ensure system reliability and optimize performance.

Sigma Software creates innovative software solutions for global businesses. They support engineers in solving complex technical challenges within collaborative international teams, fostering professional growth.

Colombia 1w PTO

  • Serve as a core contributor on the platform, owning key features and architectural improvements end-to-end.
  • Collaborate with a team of deep technical experience and brainstorm ideas to solve complex business-critical challenges.
  • Act as a technical leader across teams, influencing architectural decisions through design reviews and RFCs.

Caseware is a Canadian fintech company providing audit and accounting software for over 30 years, with more than 500,000 users across 130 countries. With over 36,000 professionals listing Caseware as a skill, the company fosters a collaborative, innovative, and remote-friendly culture.

Global

  • Design and implement core components of the streaming platform including Kafka-compatible APIs and storage systems.
  • Solve complex distributed systems problems involving performance optimization and reliability.
  • Debug production issues, collaborate with customers, and contribute to open-source projects.

StreamNative, founded by the creators of Apache Pulsar, is redefining real-time data streaming with its URSA engine. The company is a growing startup focused on building a cloud-native streaming platform with a culture of engineering excellence.

Poland

  • Design and develop scalable shared backend services using Java and serverless technologies.
  • Implement RESTful APIs and event-driven systems, and contribute to frontend components as needed.
  • Collaborate with cross-functional teams, mentor junior developers, and ensure high-quality code through testing and CI/CD.

Turnitin partners with educational institutions to promote honesty and consistency across all subject areas and assessment types. With over 21,000 academic institutions as clients, the company fosters a remote-centric culture that empowers employees to work with purpose and accountability.

US

  • You will design, develop, and maintain backend services and REST APIs using Java, Spring Framework, and Node.js.
  • You will build and support containerized microservices deployed on AWS, including Kubernetes/EKS environments.
  • You will troubleshoot complex distributed-system issues and take ownership of production incidents.

pureIntegration is a digital engineering, consulting, and professional services firm serving media, entertainment, and connectivity companies for over 22 years. The company fosters a collaborative, ownership-driven culture with a focus on proactive communication.

US

  • Lead design and technical implementation of backend microservices for order processing, ensuring high standards of excellence and robust capabilities.
  • Mentor engineers, perform code reviews, and drive adoption of engineering best practices including AI tooling.
  • Work closely with Product Managers to gather requirements and support software from ideation to release, operation, and maintenance.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women's health, and organ health. The company consists of highly dedicated professionals from world-class institutions, working together to change the landscape of genetic disease management.

Global

  • Design and implement high-performance, fault-tolerant distributed systems powering our SaaS platform.
  • Architect and optimize cloud-native microservices using Java, Spring Boot, and Kubernetes.
  • Collaborate with product and operations teams to improve platform reliability and developer experience.

Jitterbit is a data, application, and process workflow automation solution provider. It is a growing global company with a remote-friendly, performance-oriented culture.

Portugal

  • Developing high quality, testable software with unit and integration testing.
  • Writing end-to-end solutions for web-based applications and robust production applications.
  • Releasing software with DevOps culture using CI/CD and collaborating in an Agile environment.

Ryanair Labs is the technology brand of Ryanair, creating Europe's Leading Travel Experience. It is a digital and IT innovation hub with a collaborative, fast-paced culture, part of Europe's largest airline group planning to expand to 800 aircraft and 300 million guests.

Costa Rica

  • Designing and implementing secure and scalable fintech services for a global payments platform.
  • Monitoring and maintaining high-availability services and implementing automated testing.
  • Collaborating with cross-functional teams to deliver on commitments and empower teammates.

TreviPay provides a global B2B payments and invoicing network for sellers. With over 500 employees across 35 countries, the company fosters a collaborative, entrepreneurial culture focused on innovation and growth.

$230,000–$270,000/yr
US 16w maternity 16w paternity

  • Lead the design, development, and maintenance of highly scalable infrastructure systems.
  • Drive the technical vision and roadmap for infrastructure teams.
  • Mentor and guide engineers, fostering a culture of continuous learning and improvement.

Maven Clinic is the world's largest virtual clinic for women and families, providing end-to-end women's and family health programs. Founded in 2014 with over $425 million in funding, the company has been recognized as a top workplace and leader in innovation, fostering an award-winning culture focused on making healthcare work for all.

Brazil

  • Design and evaluate system architectures with long-term vision, considering scalability, security, maintainability, and cost.
  • Identify technical gaps, propose improvements, and transform manual processes into standardized, sustainable solutions.
  • Lead automation and standardization initiatives to increase team quality and speed, with a hands-on approach bridging strategy and execution.

CI&T helps large companies transform AI potential into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across 25 countries, they collaborate to build solutions with real impact.

Argentina

  • Design, develop, and maintain robust backend services, APIs, and data integration layers for a fintech platform.
  • Write clean, efficient, and maintainable code following strict coding standards and participate in code reviews.
  • Optimize database schemas, improve testing infrastructure, and enhance monitoring and alerting capabilities.

Ryz Labs is a talent platform that connects skilled engineers with leading companies. They focus on building high-performing remote teams and fostering a culture of collaboration and growth.

$122,500–$192,500/yr
US

  • Design and implement high-performance, low-latency services across multiple languages (Java, C++, Groovy, Python) for B2B Scores projects.
  • Lead cloud architecture and DevOps strategy using AWS services, containerize with Docker, and manage Kubernetes clusters for scalability.
  • Mentor junior engineers through code reviews and design collaboration, while driving cross-functional collaboration with Analytics, Data, and Product teams.

FICO is a leading global analytics software company that helps businesses in 100+ countries make better decisions using data science and AI. With over 7 decades of industry experience, FICO employs a diverse team and fosters an inclusive culture focused on innovation and collaboration.

$116,960–$171,900/yr
US

  • Ship reliable features at scale that deliver the most value to customers by partnering with engineering and product.
  • Perform thorough and thoughtful code reviews to maintain a high standard of code quality.
  • Identify key system metrics and ensure adequate monitoring coverage for new and existing data storage and analytical services.

Twilio powers real-time business communications and data solutions that help companies and developers worldwide build better applications and customer experiences. They employ thousands of Twilions worldwide and foster a remote-first, antiracist culture that supports diversity, equity, and inclusion.

Canada

  • Design, develop, test, and maintain software that powers product provisioning, licensing, and purchasing capabilities.
  • Build scalable, reliable, and maintainable backend services using modern engineering practices.
  • Collaborate closely with engineers, product managers, and cross-functional teams to deliver impactful features.

Sonatype provides end-to-end software supply chain security, combining proactive protection against malicious open source, enterprise SBOM management, and leading dependency management. Trusted by over 2,000 organizations including 70% of the Fortune 100 and 15 million developers, the company values diversity, inclusivity, and flexible work.

Poland 5w PTO 20w maternity 16w paternity

  • Lead backend engineering for the platform team using Java, Python, and distributed systems.
  • Drive technical roadmaps and improve processes, systems, and tools to deliver quality products.
  • Mentor engineers across the team and foster a positive, collaborative culture.

Sprout Social is a global leader in social media management and analytics software. Founded in 2010, the company has a hybrid team of 1,400 employees across the globe and is consistently recognized as a best place to work.