Senior Golang Software Engineer

Talanto; Wrocław; Hybrid; PLN 193,000 - 335,000; Full time

Benefits offered by this job

Professional development

AI-powered tools

International collaboration

Job summary

Invia x is a leading travel group exploring a key internal system migration, owning the platform from data ingestion to delivery across the customer journey. You will enhance hotel data pipelines, implement scalable architecture, and collaborate with multiple teams to ensure reliability and performance.

The role emphasizes working with AI tools to generate SEO-friendly content, reducing costs, and continual improvement of platform operations within an international environment.

Qualifications

• 6+ years as a software developer, including 4+ years with Go.
• Full software delivery lifecycle experience (analysis through production support).
• Familiarity with multiple architecture types and solid data structures knowledge.
• Best practices in ETL-based systems on large-scale projects.
• Infrastructure: AWS, Kubernetes, CI/CD pipelines, basic DevOps knowledge.
• REST API and gRPC experience.
• Strong collaboration and problem-solving skills.
• Daily practical use of AI tools.

Responsibilities

• Develop an in-house platform delivering hotel data, photos, and reviews across the customer journey.
• Monitor and improve platform performance, scalability, and reliability.
• Reduce costs and technical debt to optimize system operations.
• Retrieve and transform data from multiple sources.
• Work with AI tools to generate personalized, SEO-aligned content.

Skills

Collaboration

Problem solving

AI tooling

Tools

Go

REST API

gRPC

AWS

Kubernetes

CI/CD

DevOps

Redis

DataDog

Job description

Invia x••••••••••••••• x •••••••••• is one of the largest travel groups in Europe. Every year we help more than 6 million people plan their trips. Behind that sit teams in IT, Product, Data, Marketing, HR, Finance, Sales and Customer Experience, who build the tools and services those travelers use. Whichever team you join, your work shows up in how people plan and experience their holidays.

Your next stop:

This is a key role in our 3 brands collaboration: you'll take ownership of a critical internal system currently transitioning between teams, building deep expertise to support its migration and long-term maintenance.

What lies ahead on your journey:

Development of an in-house platform delivering hotel data, photos, and reviews across the customer journey.

Monitoring and improving platform performance, scalability, and reliability.

Reducing costs and technical debt to optimize system operations.

Retrieving and transforming data from multiple sources.

Working with LLMs to generate personalized, SEO-aligned content.

What to pack in your suitcase:

Minimum 6+ years as a software developer, including 4+ years with Go

Full software delivery lifecycle experience (analysis through production support)

Familiarity with multiple architecture types and solid grasp of data structures

Best practices in building ETL-based systems, on large-scale projects

Infrastructure: AWS, Kubernetes, CI/CD pipelines, basic DevOps knowledge

Practical experience with REST API and gRPC

Strong collaboration and problem-solving skills

Daily practical use of AI tools

Your extra baggage of experience:

Potential to grow into a Technical Lead Manager role

Cloud resource optimization knowledge

Redis (or similar)

Kibana, Grafana, DataDog

Track record optimizing performance on high-traffic platforms

What you will find on board:

On-site, hybrid, or remote working model (depending on the role; for hybrid positions, a minimum of x days per week in the office),

Opportunities for professional development aligned with current business needs and your individual career goals,

A benefits cafeteria platform - we do not decide what siuts for you, you can choose from life insurance, a sports card, and lunch and shopping vouchers,

Cooperation in international environment,

Access to Audioteka and Pilot WP, helping you balance personal development with moments of relaxation,

An openness to innovation and AI-powered tools that support our daily work and help us achieve even better results,

Discounts on our products for you, your family, and friends,

Comfortable offices in convenient locations (Gdańsk - Alchemia, Warsaw - Business Garden, Wrocław - Legnicka Business Garden), along with a friendly and informal atmosphere that encourages collaboration,

Option to join International educational trips, so you can see the destinations and hotels from our portfolio for yourself,

A culture built on trust, open communication, feedback, and appreciation (because the best journeys begin with a great team),

Team where #Explore #Engage #Enjoy build our travel mindset.

Based on 40 similar vacancies

4654-8060$ /month

4654 $ 25%

6272 $ median

8060 $ 75%

The range shows the lower and upper market bands: 25% of vacancies pay below the first value, the median is the typical salary, and 75% marks the upper band.