PGConf.PL2026

DBtune is looking for an accomplished software engineer with a strong background in building user interfaces for complex technical products.

As Senior Frontend Engineer, you will build the face of DBtune’s database optimization platform, helping customers understand and improve database performance through an intuitive, responsive experience. You will report to the Director of Product Development.

What you’ll do

Build and maintain our React frontend, written in TypeScript. This is the primary way customers interact with DBtune, so performance, usability and accessibility matter. When needed, you’ll also work across the API boundary to solve issues in the backend.

Solve complex technical problems. Database performance is a challenging domain, and you’ll work closely with our domain experts to understand the problems we solve. You’ll also tackle the challenges involved in fetching, synchronizing and visualizing large amounts of connected data.

Help the wider engineering team deliver. In our small team, everyone contributes to improving how we build. That could mean evolving our Design System, helping prevent unnecessary re-renders, or expanding our Vitest and Playwright test coverage.

We’re looking for

A builder. You have experience delivering performant, data-intensive frontends and know how to take a product from design concept to production. You understand how responsiveness and accessibility shape the customer experience.

An owner. You know that shipping code is only the start. You think about how we build as well as what we build, and take responsibility for helping move the product and company forward.

A learner. You share knowledge, collaborate across the team and enjoy developing both yourself and the product. You’re comfortable diving into deeply technical problems.

DBtune is a collaborative, international team where innovation, continuous learning and professional growth are part of how we work. We value diversity and are committed to creating an environment where everyone feels safe, respected and included.

Our team is based in Malmö, South America and across Europe.

Apply here: https://thehub.io/jobs/6aad4b95835a176f26c31c2b

DBtune is looking for an accomplished software engineer with a strong background in building complex software solutions.

As Senior Backend Engineer, you will build the backbone of DBtune’s database optimization platform, helping us scale and strengthen the product as our customer base grows. You will report to the Director of Product.

You’ll also have opportunities to represent DBtune at leading database conferences, sharing expertise around performance engineering and AI-driven database optimization.

What you’ll do

Build and maintain our AWS-hosted Django backend, through which all customer-facing functionality flows. As DBtune grows, you’ll help ensure the platform is reliable, scalable and ready to support increasing demand. You’ll also contribute to frontend updates using our growing Design System.

Solve complex technical problems. Database performance is a challenging domain, and you’ll work closely with our domain experts to understand the problems we solve. You’ll also tackle the challenges involved in processing and managing the large volumes of data our platform collects.

Help the wider engineering team deliver. In our small team, everyone contributes to improving how we build. That could mean setting up monitoring to identify bottlenecks, creating infrastructure for our ML engineers, or expanding our test coverage.

We’re looking for

A builder. You have experience delivering containerized cloud backends and know how to take software from concept to production. You understand how API design and data modelling influence both product performance and customer experience.

An owner. You know that shipping code is only the start. You think about how we build as well as what we build, and take responsibility for helping move the product and company forward.

A learner. You enjoy diving into deeply technical problems, sharing knowledge and collaborating across the team. You’re motivated to keep developing both yourself and the product.

DBtune is a collaborative, international team where innovation, continuous learning and professional growth are part of how we work. We value diversity and are committed to creating an environment where everyone feels safe, respected and included.

Our team is based in Malmö, South America and across Europe.

Apply here: https://thehub.io/jobs/6a8d70aed2f2d9496aa5e0de

We are looking for a talented and flexible Technical Writer to join one of our distributed open-source software development teams. You will work on the PostgreSQL database and related components, in close collaboration with our dedicated PostgreSQL team.

What you will do

• Create all technical documentation from install/configuration/troubleshooting guides, how-tos, user manuals, man pages, to --help prompts
• Participate in team ceremonies. Collaborate with the Engineering Manager, Product Manager, Devs, and QA to output high-quality documentation
• Use text, markdown, images, and diagrams to ensure that audiences of all experience levels can extract value from our documentation
• Leverage AI tooling to quickly draft, polish, format, and refine content
• Maintain documentation versioning and be a contributor to our overall documentation strategy

Your experience

• Graduate-level written English and excellent verbal communication skills
• Experience with documenting complex systems and writing user-oriented documentation
• 3+ years of experience as a technical writer and ability to write high-quality and precise documentation
• Experience with markup languages (Markdown preferred)
• Experience with the installation and configuration of database server software on Linux
• Docs-as-code experience. Knowledge of Jenkins, git, Markdown, HTML, and/or JavaScript (strongly recommended)
• Experience in leveraging AI tooling for documentation purposes
• Comfortable with Linux command line
• Distributed system development and/or database server development
• Fluent in developer tools like git, gcc, gdb
• Working autonomously in a globally distributed organization
• Collaborating with open source communities and colleagues via mailing lists, Slack, etc.
• Using collaboration/tracking tools like Jira/Notion
• Proven success working in a distributed environment
• Quick learner and great team player

What will (really) make you stand out

• A developer or DevOps background
• Having a track record of contributing to PostgreSQL or other open source projects. Being an active member of the PostgreSQL community
• A solid understanding of PostgreSQL internals to write accurate content to potentially contribute upstream
• A solid working knowledge of advanced concepts such as database storage engines, at-rest encryption, and cloud orchestration
• Ability to build and maintain automated documentation testing, CI/CD pipelines for documentation process, and validation tools
• Experienced conference speaker, technical blog writer, active on public forums or mailing lists

Apply here: https://jobs.ashbyhq.com/percona/60e9cd47-cebb-47d2-b1c1-811f3fb4889e