Senior Full-Stack Developer (PHP & React) | Tachogram

• Designing, developing, and evolving end-to-end solutions across backend, frontend, and APIs for a high-performance, data-driven tachograph compliance and analytics platform, with a strong focus on customer value and product outcomes;
• Collaborating closely with tech lead, product manager, designer and other engineers to co-shape solutions, and deliver measurable business impact quickly;
• Taking technical ownership of features and systems across the full lifecycle - from discovery and design through implementation, testing, deployment, monitoring, and continuous improvement;
• Architecting and implementing clean, scalable, and maintainable backend and frontend solutions, balancing delivery speed with long-term sustainability and ensuring seamless interaction between frontend, backend, and external systems;
• Ensuring high quality through automated testing, code reviews, observability, and documentation, shipping changes in quick, small and safe increments;
• Identifying performance bottlenecks, usability issues, and technical debt across the stack, and driving pragmatic improvements that increase reliability and developer velocity;
• Embracing ownership in production: monitoring real-world behavior, responding to incidents, and using data and feedback to continuously improve the product;
• Helping to evolve the platform, tooling, and development practices within your team in order to achieve better results faster;

• Strong experience as a senior software engineer working across backend and frontend, with the ability to independently design and deliver complex, end-to-end solutions;
• Solid backend experience with PHP (8.2+) and Laravel, including API design, data modeling, performance optimization, and asynchronous processing;
• Strong frontend experience building modern web applications (React, TypeScript, HTML, CSS), with attention to performance, accessibility, and user experience;
• Proven ability to write automated tests across the stack (unit and integration; E2E familiarity is a plus) and to use testing as a foundation for safe iteration;
• Good understanding of SQL databases and query optimization; experience with caching and search technologies is a plus;
• Experience working with Docker, CI/CD pipelines, and production environments, including debugging issues across services and layers;
• Strong grasp of software design principles, clean code, and pragmatic architecture, knowing when to optimize and when to keep things simple;
• Comfort navigating ambiguity and changing requirements, making informed trade-offs while keeping long-term impact in mind;
• A collaborative mindset and strong communication skills, enabling effective work across disciplines and teams;
• A sense of ownership and accountability for what you build - including reliability, performance, security, and maintainability in production;
• Commitment to continuous learning and improvement, including using AI tools responsibly to enhance productivity while maintaining quality and security standards;
• Prior experience with large-scale, real-time, or data-intensive systems is a strong plus, but not a requirement;
• Experience deploying and operating applications in AWS environments (e.g., EC2, RDS, S3, SQS) and working with Infrastructure as Code tools such as Terraform is a strong plus;

• For backend development we primarily use PHP (8.2+) with Laravel 12;
• We extensively use asynchronous processing and event-driven approaches for handling high-load tasks;
• For frontend development we use React framework;
• We use MariaDB (SQL) for primary data storage;
• We use Sentry, Grafana & Prometheus combo, CloudWatch for monitoring our solution application performance (APM);
• We use git for version control and Gitlab for hosting the code repositories;
• We use Gitlab CI pipelines for automating various tasks;
• Docker is used for development and test environments;
• We use AWS (including Lambda) for selected services and integrations;
• We are open for experiments with new technologies and tools - we always aim to choose the best tool for reaching our goals

• CV review - Your application will be reviewed by HR and the Hiring Manager (Tech Lead).
• Video interview - interview with the Hiring Manager and HR (up to 60min) to discuss in-depth your background and technical knowledge.
• Technical home task - A short take-home assignment to understand your approach and skills.
• Potential video interview - to discuss home task and last technical questions/ topics with Hiring Manager (up to 60min)

• Tallinn, Harjumaa, Eesti

• Täistööaeg
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• Inglise

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