Location: Krakow, Poland Departments: R&D
At SpotOn, we’re helping restaurants and small businesses compete and win with flexible payment and software technology—backed by real people who really care. From seamless point-of-sale systems to integrated restaurant management solutions, every SpotOn tool is designed to help local businesses increase profits and create better experiences for their customers and employees.
Recently, SpotOn was:
- Named one of Fast Company’s Most Innovative Companies of 2024
- Awarded Great Places to Work and Built In’s Best Workplaces for the third year in a row
- Selected as the Best Overall Restaurant POS by NerdWallet
- Rated the top-rated point-of-sale (POS) for restaurants, bars, retail, and small businesses by Capterra users
We’re committed to caring hard and moving fast so that we can continue to grow and make a positive impact together.
That’s where you come in.
As a Senior Software Engineer on our team, you'll be responsible for designing, building, and maintaining high-performance, scalable backend systems and data infrastructure. You will collaborate closely with cross-functional teams, including product management, engineering leadership, and data teams, to enhance existing platforms and develop innovative solutions for complex data-driven applications.
On a daily basis you will:
- Architect, develop, and maintain scalable software solutions for our reporting and analytics platforms.
- Design and implement data pipelines, ETL processes, and integrations using technologies like ClickHouse, PostgreSQL, Snowflake, MongoDB, Kafka, and AWS.
- Optimize SQL queries and improve database performance across large-scale, distributed systems.
- Contribute to defining and refining system architectures, including cloud infrastructure and containerization strategies.
- Implement robust monitoring, logging, and alerting solutions using tools like Grafana and OpenTelemetry.
- Mentor junior and mid-level engineers, promoting technical excellence and best practices.
What skill are we looking for?
- 5+ years of professional software engineering experience.
- Willing to come into our Kraków or Gdańsk office 2-3 times per week.
- Proficient in Python and/or Go; experience with TypeScript or JavaScript is highly beneficial.
- Extensive experience with databases and data warehouses such as ClickHouse, PostgreSQL, Snowflake, and MongoDB.
- Strong understanding of real-time data streaming and messaging systems, especially Kafka.
- Experience designing and implementing robust ETL pipelines and handling large-scale data migrations.
- Familiarity with cloud services, especially AWS, including IAM roles, S3, RDS, and MSK.
- Proven ability in performance tuning and optimization for high-volume, low-latency data systems.
- Comfortable with containerization technologies such as Docker and orchestration tools like Kubernetes.
- Strong experience with infrastructure as code (IaC) tools and best practices.
- Deep understanding of software development best practices, CI/CD pipelines, and DevOps methodologies.
Perfect candidate also has:
- Location: Kraków.
- Experience in building frontend components or familiarity with React and Next.js.
- Knowledge of monitoring and observability tools, including Grafana and OpenTelemetry.
- Background or interest in data analytics, machine learning applications, and causal analysis.
- Experience in the restaurant or hospitality technology sector.
Here’s a bit about what we have to offer:
- Competitive pay: 18000 - 23500 PLN net on B2B; 15500 - 20000 PLN gross on CoE.
- Training budget 3500 PLN gross per year.
- Access to e-learning platforms (O’Reilly).
- Fully paid private healthcare in LuxMed.
- Access to the Worksmile platform with a monthly top-up.
- Company free breakfasts/lunches in the office once a week.
- Group English classes with a native speaker.
- New Macbook Pro, 4K monitors or whatever tools you need.
- Flexible working hours.
- New, modern, bright and comfortable office space in the city centre.
- A lot of free parking spots around the office.
- Access to the company’s library.
- Great working atmosphere.
- Chill out room with a PlayStation and games.
- Free snacks and beverages in a kitchen.
- Company parties and social activities.
- Employee referral program.
- Relocation Package within Poland.
