Senior Full Stack Engineer

Digital Turbine, Inc.; Warszawa; On-site; PLN 230,000 - 320,000; Full time

Job summary

Digital Turbine, Inc. is seeking a Senior Full Stack Engineer to build and evolve our campaign management, dashboards, and APIs across the front-end, back-end, and data layers.

You will work in a polyglot stack, choosing the right tools and languages for each problem to ensure low-latency, scalable software. Bring 8+ years of production-grade experience, strong algorithmic fundamentals, and a track record of shipping resilient systems.

Qualifications

• 8+ years building and shipping production platforms, with backend focus.
• Strong algorithmic fundamentals and data structures.
• Proven ability to work across multiple languages and ecosystems.
• Solid front-end (React) and back-end service design skills.
• Experience with API design, data modeling and system design.

Responsibilities

• Design and implement full-stack features across frontend, backend, and data layers.
• Select appropriate languages/tools for each problem in a polyglot stack.
• Build and consume APIs to integrate DT products into a unified architecture.
• Own services in production including testing, observability, and on-call.
• Collaborate with product leads and stakeholders on scoping and technical decisions.
• Mentor teammates and improve engineering standards through code reviews.

Skills

Backend architecture

System design

Code optimization

React

TypeScript/JS

Java

Kotlin

Python

Go

Scala

C++

Tools

AWS/GCP

Containers

CI/CD

Job description

At Digital Turbine, we make mobile advertising experiences more meaningful and rewarding for users, app publishers, and advertisers — intelligently connecting people in more ways, across more devices. We provide app publishers and advertisers with powerful ads and experiences that captivate consumers, fuel performance, and help telecoms and OEMs supercharge awareness, acquisition, and monetization. In a rapidly evolving industry, we are constantly innovating and creating better paths of discovery to connect consumers, publishers, and advertisers across the mobile ecosystem.

Please note that Digital Turbine is a hybrid work environment-only candidates local to the posting location will be considered.

We’re always on the lookout for great engineering talent! We want to learn about your passion and skills, and find the best match for you. Join our talent community by applying here, and let’s stay connected for active and future roles.

The Role

Digital Turbine runs on small, autonomous pods that own an outcome and a roadmap end to end. We hire engineers, not language specialists: we care that you can reason about systems, pick the right tool for the problem, and ship reliable software across the stack. As a Senior Full Stack Engineer, you'll build the product surfaces that bring our marketplace together — campaign management and creation, unified dashboards and reporting, audience and asset tooling, and the APIs that connect demand to supply. You'll work across front-end, back-end, and data, contributing to the unified product architecture at the heart of our FY27 roadmap. The underlying platform requires heavy back-end engineering, low‑latency optimization, and algorithmic problem-solving to manage massive throughput and real-time marketplace dynamics.

About the Senior Full Stack Engineer Role

• Design and build full-stack features — from responsive web front-ends to back-end services and APIs — that power campaign management, reporting, and marketplace optimization
• Choose the right language and tools for each problem (we run a polyglot stack), and keep the front end lightweight by pushing complex computational logic, data modeling, and heavy algorithmic weight into robust, scalable back‑end services
• Build and consume well‑designed APIs that integrate DT products into a unified architecture rather than isolated silos
• Own your services in production: testing, observability, performance, and on‑call, treating quality as a whole‑team responsibility
• Collaborate directly with product leads and stakeholders, contributing to scoping, estimation, and technical decisions within your pod
• Mentor teammates and raise engineering standards through code review, automation, and pragmatic architecture

About You

8+ years building and shipping production platforms, with a heavy skew toward backend architecture, system design, and code optimization

Strong algorithmic fundamentals, data structures, and a proven track record of solving complex data-processing or resource optimization problems

Demonstrated ability to be effective in more than one language/ecosystem (e.g., TypeScript/JavaScript, Java, Kotlin, Python, Go, Scala, or C++) — you optimize for the problem, not a single tool

Solid command of modern front-end frameworks (e.g., React) and back-end service design, plus relational and/or distributed data stores (MySQL, PostgreSQL, and similar)

Strong fundamentals in API design, data modeling, testing, and system design

Comfort operating in a fast-paced, agile, ownership-driven environment with limited hand‑handing

Nice to have

• Experience with cloud platforms (AWS or GCP), containers, and CI/CD
• Exposure to AdTech, dashboards/BI surfaces, or high-throughput data-driven products
• Experience integrating ML or data services into product workflows

About Digital Turbine:

Digital Turbine (NASDAQ: APPS) powers superior mobile consumer experiences and results for the world’s leading telcos, advertisers and publishers. Our end-to-end platform uniquely simplifies the ability to supercharge awareness, acquisition and monetization — connecting our partners to more consumers, in more ways, across more devices. The company is headquartered in Austin, Texas, with global offices in New York, Los Angeles, San Francisco, London, Berlin, Singapore, Tel Aviv, and other cities around the world, serving top agency, app developer, and advertising markets.

We are honored to have achieved numerous awards as an employer of choice, around the world, including: BuiltIn's Best Places to Work Awards in 2022, 2023 and 2024, DUNS 100 Best Places to Work in Tech for 2023 and 2024, and BDICode's 100 Best Companies to Work in 2024.

Digital Turbine is an equal opportunity employer committed to exemplifying diversity and inclusion around the world.

We welcome people of different backgrounds, experiences, abilities, and perspectives.

We embed diversity in our mindset, products, and teams to empower an inclusive, equitable, and culturally fluent environment. Building and continuously fostering this culture within our teams makes us better collaborators, partners, and innovators.

Digital Turbine will process the information you provide during the application process in accordance with the Digital Turbine Global Recruitment Privacy Notice.

As a fast-growing public company, with a startup mindset, our values guide us and reflect how we operate as individuals, team members and as a company Find a Way. Creative solutions are part of our DNA, it’s a solution seeking mindset that gets the job done. Open to New Ways. We embrace our global teams and diverse perspectives. Having a global mindset is core to our mission and success. Be Your Way. We say what we mean and mean what we say by bringing our true self to work. We admit and learn from our mistakes. Own Your Way. Take ownership of responsibilities. You’re in the driver’s seat: See it, own it, solve it, do it. Work Your Way. We get it, a flexible environment makes balancing life and work easier. Choose the way you work best. Enjoy Your Way. We spend valuable time at work that's why we make sure to have fun by celebrating big and small wins.