Senior SRE

The job in short
We are looking for an experienced Backend Engineer to strengthen our team that will leverage AI-assisted engineering tools to accelerate development across the stack in the future. As an Engineer you will join a Product team in our Business Banking value stream within the R&D department and you will focus on creating a solution that allows banks to seamlessly service customers and employees by crafting memorable and engaging banking experiences. By joining Business Banking Tribe in Poland you will have the opportunity to work on Entitlements which provide a set of web journeys designed to control user access and limit what financial institution employees and customers can do with the resources they have access to. Positive Pay, a fraud prevention service enables bank customers to set multiple ACH rules for their accounts and forbid transactions that do not comply with the defined rules. And many more capabilities designed and built in Krakow.

Meet The Job
As part of the team, you will contribute to new and existing functionalities, proof of concepts, and technical improvements that will be implemented in the Digital Banking Platform. While your core strength lies in backend architecture,
we operate with a modern full-stack mindset enhanced by AI tools.
You should be comfortable touching - or excited to grow into - frontend components, leveraging AI coding assistants and modern workflows to navigate the full product delivery cycle.

Your autonomous team is responsible for the entire software development life cycle for the digital banking product suite: from idea to release. You are expected to take ownership of what you build and proactively collaborate with architects, QA engineers and other team members to ensure implementation is done according to our technical vision and best practices. Our squads follow Scrum with two-week sprints, delivering product increment in monthly releases.

How about you?

• You have a solid background in software development including design;
• You live in Kraków or nearby area and you are willing to work in a hybrid way - two times per week from the office;
• You are able to communicate clearly and confidently across all levels to get buy-ins from technical stakeholders as well as from your team members;
• Experience in the banking domain or fintech products will be considered an advantage;
• You have excellent communication skills in English, spoken and written;
• You have experience with Java, Spring, Maven, CI and CD;
• You have experience with microservices (Netflix OSS is a plus);
• Cloud and traditional application servers (WebSphere, JBoss, …);
• Knowledgeable of relational databases;
• You have experience with non-functionals such as security, performance, scalability etc.;
• You have a solid understanding of Enterprise Integration Patterns.
• Being a Full Stack developer is a huge advantage;

What do we offer?

• A bonus on top of your base salary;
• Referral bonus;
• Time for self-development, training budget and a clear promotion path;
• Private healthcare (Luxmed), life insurance,
• Work-life balance, flexible working hours;
• Hardware (Mac) and all the needed equipment;
• Integration events (both online and offline).

Moon Active is a company driven by the mission to become a global leader in mobile gaming. Founded in 2011, our passion for creativity, cutting-edge technology, and delivering exceptional player experiences has resulted in games enjoyed by millions worldwide.

We're looking for a
Site Reliability Engineer
to join our talented community of professionals in our Warsaw office and contribute to the ongoing success of our leading mobile gaming products.

The Site Reliability department focuses on ensuring the continuous smooth operation of live production systems that serve millions of players globally. You will support production activities by troubleshooting, developing, maintaining, and documenting technical solutions related to Moon Active’s production infrastructure.

Responsibilities

• Ongoing monitoring and control of the availability of the different services of the production 24/7;
• Monitoring and detecting problems in the production environment, as well as 1st and 2nd tier infrastructure and application troubleshooting;
• Working within Operations with interfaces to Product, R&D and Support teams to escalate, troubleshoot and resolve complex issues;
• Ensuring proper documentation is provided for all supported SRE activities and standards.

Requirements

• AI driven mindset and experience in LLM tools usage;
• Experience with Linux based systems;
• Scripting experience (Python/Bash/etc);
• Basic monitoring experience;
• Good communications skills;
• Troubleshooting and problem-solving skills;
• Team player with the flexibility to work 24/7 rotating shifts;
• Proficiency in English.

Advantages

• Be familiar with AWS/GCP (or other cloud providers);
• Be familiar with AI tools (Cursor, Claude Code, MCP etc.);
• Experience with monitoring tool and vendors such as Prometheus, Grafana, ELK, NewRelic, Signalfx, CloudWatch, DataDog, etc;
• Experience with SQL;
• Experience with IaC (Terraform);
• Experience with distributed systems, containers and Kubernetes.

Benefits
Why join Moon Active?

• Be part of a leading global mobile gaming company with a unique product enjoyed by millions;
• Thrive in an exceptional, innovative, and dynamic environment;
• Enjoy full transparency and open communication with talented colleagues across teams;
• Take advantage of tremendous opportunities for professional growth and career advancement within a rapidly expanding company;
• Influence and help build personalized product experiences that impact millions of users worldwide.

We offer

• Generous compensation; paid vacation and sick leave;
• Extensive medical and life insurance coverage for you and your family;
• CrossFit & running classes at the office and MultiSport card;
• Comfortable and modern office located on Królewska 16 street in Warsaw;
• Free daily breakfasts and lunches, and a fully stocked kitchen with snacks and fruits;
• Latest tech equipment, including macOS devices;
• Training & Development/Tuition reimbursement;
• Friend Referral Program with generous bonuses;
• Fun and collaborative workplace culture with regular Friday Happy Hours and team gatherings;
• Bicycle and Car parking.

We Play to Win! We Play it Smart! We Play as a Team!
We are committed to investing in our employees and fostering a workplace that champions innovation, creativity, and collaboration. At Moon Active, we empower our team members to unleash their potential and achieve remarkable results every day. We encourage bold decision-making and believe that every individual has a significant impact on our success. Join us and level up your career in a supportive and high-achieving environment!

Job Description
Do you want to help design and implement the next generation of cloud computing?
Would you like to create solutions and make an impact on the future of the Internet?
Join our Cloud Networking Products team!
Akamai Cloud consists of collaborative, inclusive, and creative teams. We develop applications and services to empower our customers. Our mission is to accelerate innovation by making cloud computing simple, scalable, affordable, and accessible to all. We design, develop, test, and maintain products that run on our IaaS platform.

Shape the future of the Akamai Cloud
This role provides an opportunity to significantly impact Akamai's growing cloud offerings, requiring a combination of system design, programming, debugging skills, an obsession with code quality, and independence. You will help design and build Akamai's next-generation Cloud Load Balancer. You must have a passion for getting things done quickly and right.

As a Software Engineer Senior II, you will be responsible for:

• Contributing to the development of the Cloud Load Balancer and other cloud-networking technologies
• Sharing your experience and developing best practices along with the team
• Designing, implementing, reviewing, documenting, testing, and deploying high-quality code in close collaboration with multiple teams
• Working closely with local and remote peers and collaborating with global teams on various technical topics
• Leveraging LLMs as a core part of your workflow for tasks such as generating boilerplate code, exploring implementation options and debugging issues

Do What You Love
To be successful in this role you will:

• Have relevant experience and a Bachelor's diploma in Computer Science or related field
• Know networking fundamentals (IPv4/6, TCP/UDP, TLS)
• Have experience with Linux-based operating systems
• Have experience in building scalable software solutions
• Have experience with Python programming language
• Be open to learn and use new languages as needed (e.g. Go or C++)

About Us
At Akamai, we make life better for billions of people, trillions of times a day.

Whether you're streaming live events, scrolling social media, watching your favorite series, or managing your savings, we're the engine behind the scenes. We provide the world's most distributed platform from Cloud to Edge to help the giants of the digital world work faster and stay more secure, making the internet a better experience for everyone.

Our Focus Is Simple
Cloud and Edge:
Running apps closer to users for instant performance.

Security
: Neutralizing threats before they ever reach your data.

Content Delivery
: Scaling the world's biggest moments without a glitch.

AI
: Enabling our customers to build, secure, and scale AI apps on the world's most distributed cloud platform.

At Akamai, we don't just support the internet; we power and protect it, because behind every great digital experience is a massive hidden challenge. And we're the ones who solve it. When millions of people hit play or pay, Akamai ensures it just works.

Benefits at Akamai:
We support your health, well-being, finances, and life beyond work. See our benefits.

FlexBase adapts to your job's needs
Akamai's FlexBase program is yet another way we show our commitment to providing employees with an exceptional workplace experience. It's not about telling employees where to work; it's about supporting employees to do their best work.

We trust our incredible employees to work in ways that suit them best: at home, in an office, or a combination of both.

Connect with us on social and see what life at Akamai is like!

Warszawa 17 czerwca 1992 roku u zbiegu ulic Marszałkowskiej i Świętokrzyskiej w Warszawie otworzyliśmy pierwszą restaurację McDonald's w Polsce. Tak rozpoczęła się historia, którą nadal tworzymy. Aktualnie w Polsce działa już 618 restauracji McDonald's a nasz zespół liczy 34 tysiące osób.   McDonald's to nie tylko burgery. Robimy wszystko, aby zapewniać naszym gościom delicious feel-good moments. Tworzymy niezapomniane chwile i sprawiamy, że czują się naprawdę dobrze. Definiuje nas rozwój, wdrażanie nowoczesnych technologii i cyfrowych rozwiązań, dbanie o jakość, atmosferę i włączające środowisko pracy. Budujemy kulturę doceniania. Każdego dnia dbamy o komfort i bezpieczeństwo naszych gości i pracowników. Chodź, rozwijaj się. Z nami! Jak przetwarzamy dane kandydatów do pracy? https://mcdonalds.pl/ochrona\-prywatnosci   Procedura zgłoszeń wewnętrznych sygnalistów: https://praca.mcdonalds.pl/zgloszenia\-sygnalistow/

Twoje zadania

• Zarządzanie i rozwój infrastruktury IT obejmującej środowiska serwerowe, sieciowe, chmurowe oraz systemy operacyjne.
• Projektowanie i wdrażanie nowych rozwiązań technologicznych odpowiadających potrzebom biznesowym oraz globalnym standardom organizacji.
• Prowadzenie inicjatyw i projektów infrastrukturalnych od etapu analizy potrzeb, przez planowanie i koordynację działań, aż po wdrożenie i stabilizację rozwiązania.
• Współpraca z interesariuszami biznesowymi, zespołami IT oraz partnerami zewnętrznymi w celu skutecznej realizacji projektów i zmian.
• Monitorowanie wydajności środowiska, identyfikowanie obszarów do usprawnień oraz inicjowanie działań zwiększających efektywność i optymalizujących koszty.
• Zapewnienie wysokiej dostępności systemów oraz proaktywne zarządzanie ryzykiem technologicznym.
• Rozwiązywanie złożonych problemów i incydentów wymagających współpracy między zespołami i dostawcami.
• Tworzenie oraz rozwijanie standardów operacyjnych, dokumentacji technicznej i dobrych praktyk.
• Dbanie o zgodność działań z wymaganiami bezpieczeństwa oraz standardami, takimi jak ITIL czy ISO.
• Dzielenie się wiedzą i wspieranie rozwoju kompetencji technicznych w organizacji.

Kogo szukamy

• Masz kilkuletnie doświadczenie w obszarze infrastruktury IT oraz pracy w środowiskach on-premise i/lub cloud (Azure, AWS).
• Posiadasz bardzo dobrą znajomość systemów Windows i Linux.
• Potrafisz analizować potrzeby biznesowe, projektować rozwiązania i skutecznie przeprowadzać ich wdrożenia.
• Masz doświadczenie w prowadzeniu lub koordynowaniu projektów technologicznych oraz współpracy z wieloma grupami interesariuszy.
• Znasz narzędzia monitoringu infrastruktury (np. Zabbix, Nagios, SolarWinds) i wykorzystujesz dane do podejmowania decyzji.
• Rozumiesz procesy ITIL, szczególnie w obszarze Incident Management i Problem Management.
• Potrafisz budować relacje z biznesem, zespołami technicznymi i dostawcami.
• Swobodnie komunikujesz się w języku polskim i angielskim.

Dodatkowym atutem będzie

• Certyfikacja ITIL, Azure, AWS, CCNA lub pokrewna.
• Doświadczenie w automatyzacji infrastruktury i procesów operacyjnych.
• Doświadczenie w środowiskach rozproszonych, obejmujących wiele lokalizacji lub sieć punktów sprzedaży.
• Znajomość metodyk projektowych oraz doświadczenie w realizacji projektów transformacyjnych

To oferujemy

• Zatrudnienie na podstawie o umowę o pracę.
• Pakiet benefitów pozapłacowych jak m.in. prywatna opieka medyczna, ubezpieczenie na życie, dostęp do platformy kafeteryjnej.
• W McDonald's możesz się rozwijać i zdobywać nowe kompetencje. To obietnica, którą składamy naszym pracownikom. Z przyjemnością jej dotrzymujemy zapewniając naszym pracownikom różnorodne narzędzia rozwojowe. Chętnie wesprzemy także Twój rozwój zawodowy!
• Jeśli cenisz sobie możliwość wdrażania innowacji, McDonald's może być miejscem dla Ciebie! Chcemy zapewniać naszym pracownikom jak najlepsze doświadczenia, dlatego nieustannie weryfikujemy obecne i wdrażamy nowe rozwiązania.