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Platform Engineer

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Platform Engineer

Kafka Systems Engineer

BEC Financial Technologies

Warsaw

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Role description

Are you passionate about bringing your talent into play in one of BEC's most important strategic tech initiatives? And would you like to work with the vocal point for BEC's and the bank's technological development over the next several years? If so, you should use your experience in a well-established full-service IT house and be part of one of the most exciting development trips within Platforms & Architecture for the Danish financial sector. In collaboration with several customers, BEC is developing a platform, based on Kafka, which will support the specific business needs of each bank.

For BEC, we are looking for an experienced and innovative Kafka Systems Engineer to contribute to the development and integration tasks on the Kafka platform. You will be part of an agile team responsible for maintaining a strategic integration platform to ensure that the platform is continuously being expanded with new capabilities to support business needs.

Help build and maintain an advanced customer platform
As a developer you will challenge and be challenged by your colleagues in creating and maintaining the event streaming platform based on Kafka to ensure the future success of BEC’s customers. We expect you to have a solid toolbox with some good results with Kafka application development.

Your primary tasks will be designing, implementing, and maintaining our Kafka platform. You will develop tools and procedures for monitoring, logging, and improve deployment. As a natural part of your work, you will need to prepare documentation for the use of Kafka, while supporting the rest of the organization in using the platform.

We use DDD (Domain Driven Design) for modeling, which is why you will also work closely with other development teams to implement this method in their work.

You are passionate about creating innovative and stable IT solutions. You think about scalability and operational stability. You will ensure that BEC, through extensions and configurations, can support the financial sector's business processes and what is technically possible.

You will work with a modern toolset, including technologies, methods and principles, such as:

  • Apache Kafka, supported by Confluent
  • Java / Spring Boot
  • OpenShift / Kubernetes / Helm
  • CI / CD (continuous integration and continuous delivery)
  • Best practices in software development, test-driven development, design patterns, etc.

Your profile
We imagine that you are trained and educated as an IT/software engineer. You may have worked with or used technologies such as K8s / OpenShift, Java and Jenkins/Argo CD.

Experience in running and maintaining a Kafka platform or event streaming applications is a plus.
You probably already have experience working in agile development teams. It is a plus if you have experience from the financial sector, telecom, pharma, or from a significant consultancy; however, this is not a requirement.

As a person, you are service-minded and accustomed to working with customers, partners, and colleagues. The ability to prioritize and meet deadlines related to ongoing deliveries and operations is an essential qualification for the role. You work well, independently and as part of a team, as well as having an analytical and structured approach to your work. You are fluent in English in writing and speaking.

A special workplace
You are offered an attractive job in a dynamic organization. The tone is informal, and you will work among professionals and quality-conscious colleagues in a team that needs your specific professional skills. BEC attaches great importance to knowledge sharing and learning, and to have fun while working. The industry, BEC, and this technology are evolving rapidly, so there will automatically be varying and challenging tasks that provide excellent opportunities for skills development. BEC ensures that you get a varied and challenging job. BEC also has a well-functioning staff association with an exciting selection of social gatherings and activities where, as an employee, you can network with each other outside the usual framework.

About BEC
BEC is a financial technology company creating IT solutions for Danish banks. Together we enable their customers to invest online, take out loans, and transfer money. In other words, everything it takes to run a bank.

We have 1.700+ employees, spread over five locations across Denmark and Poland. We work in a flat hierarchy with a high degree of mutual trust. Great ideas have no rank, and we invite everybody to chip in to create the strongest banking solutions for Danish society.

Can you see yourself with us?
If the above has caught your interest, please send us your resume and application as soon as possible and no later than September 1st. If you have any questions about the position, do not hesitate to contact Talent Attraction Partner Anders Skak-Arnstrup at rud@bec.dk

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

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Platform Engineer

Salesforce Data 360 Engineer | Poland | Deloitte Digital

Deloitte

Katowice

Apply on the employer's site

Role description

Description & Requirements
Who we are looking for
Join Deloitte Digital's Customer Data team and help global brands build a unified Customer 360 view and unlock data-driven customer experiences across sales, service, marketing, and digital channels.

We're looking for developers who want to combine hands-on technical skills with creative problem solving to shape the future of customer data and engagement.

Who we are looking for
:

  • Proven experience with
    Salesforce Data Cloud
    OR a strong background in
    Cloud Data Engineering
    (AWS, Azure, GCP) with a desire to cross-train into the Salesforce ecosystem
  • Strong proficiency in
    SQL
    is a must
  • Experience with
    Python
    or other scripting languages for data transformation
  • Understanding of technical concepts such as
    API integrations
    ,
    ETL
    processes,
    data modeling
    , and
    solution architecture
  • Experience working with
    Customer Data Platforms (CDP)
    and customer data domains, including identity resolution, audience segmentation, and unified customer profiles
  • Understanding of
    Customer 360 concepts
    , including data unification, identity resolution, segmentation, activation, and customer profile management
  • Knowledge of
    Salesforce ecosystem
    technologies
  • Proactive
    personality with an analytical mindset, able to derive insights and propose solutions based on client requirements
  • Business Analysis
    – ability to gather, analyze, and translate business requirements into functional specifications
  • Client-facing experience
    – ability to interact with clients to discuss requirements and present solutions
  • Very good written and spoken
    English
    , with the ability to present technical solutions to non-technical stakeholders
  • EU citizenship or valid work permit to work in Poland is required

Nice to have:

  • Familiarity with other Salesforce Clouds, such as Marketing Cloud, Service Cloud, or Sales Cloud
  • Experience with
    Tableau
    , including data visualization, dashboard creation, and business reporting
  • Experience with other data visualization tools such as
    Power BI
  • Understanding of modern
    customer data
    and
    marketing technologies
    , especially Customer Data Platforms
  • Experience consolidating data from disparate sources (Web, Mobile, CRM, Commerce) into a unified customer profile
  • Experience with
    Salesforce Data Cloud
    concepts such as Data Streams, Data Model Objects (DMOs), Identity Resolution, Calculated Insights, Segments, and Activation
  • Salesforce certifications
    (e.g., Salesforce Data Cloud Consultant, Salesforce Marketing Cloud Developer, Tableau Certified Professional, etc.)
  • Prior experience working in a consulting environment

Your future role

  • As a
    Salesforce Data 360 Engineer
    , you will help international clients build a unified customer data foundation using Salesforce Data Cloud. You will design and implement customer data solutions, configure data streams, establish identity resolution frameworks, and develop calculated insights that enable a complete and actionable Customer 360 view.
  • You will work with diverse customer data sources, including CRM, web, mobile, commerce, and external data platforms. Using
    Salesforce Data Cloud, APIs, connectors, SQL
    , and
    Python-based transformations
    , you will design scalable architectures that support customer unification, segmentation, activation, and analytics use cases.
  • You will be responsible for data modeling, data quality, integration monitoring, and optimization of customer data solutions, ensuring scalability, reliability, and alignment with business objectives.
  • You will support the integration of
    Salesforce Data Cloud
    with platforms such as
    Snowflake, AWS, Google BigQuery, CRM systems
    , and
    customer-facing applications
    , enabling seamless data ingestion and activation across the customer ecosystem.
  • You will continuously expand your expertise across the
    Salesforce ecosystem
    , including
    Data Cloud, Marketing Cloud, Tableau,
    and
    Einstein AI,
    with the opportunity to grow toward a
    Customer Data Architect
    role.
  • Collaboration will be central to your daily work. You will work within agile, cross-functional teams alongside consultants, analysts, strategists, and architects, contributing your technical expertise to deliver measurable value within our clients’ digital transformation initiatives.

What we offer

  • At Deloitte Digital, you will have the opportunity to participate in flagship MarTechprojects for some of the world’s most recognized brands.
  • You will work on solutions that address today’s priorities - such as data integrations, analytics, and platform customizations - while at the same time gaining skills that are becoming increasingly important for the future, including AI-driven automation, real-time data activation, and advanced personalization.
  • You will join a
    large and rapidly growing Customer Data team
    that works with some of the world’s most recognized brands. You will gain exposure to
    enterprise-level projects
    that combine strategy, creativity, and cutting-edge technology. From your first projects, you will be part of a collaborative culture that values accountability, innovation, and knowledge sharing.
  • You will be encouraged to take ownership of your career path and grow into roles such as
    Technical Architect or Tech Lead
    . We are looking for people who combine technical expertise with strong communication skills, entrepreneurial drive, and the ambition to shape how Deloitte Digital evolves in the marketing technology space.
  • You will have access to certifications, continuous training, and a collaborative environment that values accountability, innovation, and knowledge sharing. Most importantly, you will play a role in helping businesses rethink how they engage their customers, driving both growth and smarter marketing through the best application of technology.

Selection process
What you only must do is to take the first step - press the apply button and send us your CV, go through all the stages of the recruitment process:

  • Application and CV review
  • Online test
  • Technical interview
  • Interview with our manager

Then, last thing to do will be to sign a contract with us. Deloitte is simply your best choice.

About Deloitte
In Deloitte we support leading global organizations in optimizing and transforming their organizations. This also relates to their finance function. Our consultants offer insights, capabilities, and solutions that change the way these organizations operate and make people-related decisions.

We are currently building in Poland a dedicated team which will focus on advisory in the area of Finance & Performance. The Team will advise our Clients in complex issues relating to i.a. Reporting, Budgeting, Controlling processes. We are looking for high-energy, committed and ambitious people to join our advisory practice. Next to advising on most sophisticated and challenging issues relating to the above mentioned areas, our Consulting professionals will also advise on potential solutions leading to optimisation of the above mentioned processes. This will also include applying the newest technologies.

Are you ready to join our team and help our clients imagine, deliver, and run their future?

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

DevOps / Data Engineer

A1 Sorter

Zakroczymfulltime

Apply on the employer's site

Role description

Platforma zarządzania flotą robotów intralogistycznych potrzebuje solidnej warstwy danych i infrastruktury. Poszukujemy inżyniera, który ogarnia równie sprawnie bazę danych jak pipeline CI/CD - i rozumie, że w systemach czasu rzeczywistego infrastruktura jest równie krytyczna jak kod.

Zakres obowiązków

  • Redis - dane live i messaging Projektowanie i utrzymanie struktur Redis dla wysokoczęstotliwościowego stanu live floty robotów; implementacja Pub/Sub i Streams do dystrybucji telemetrii; monitorowanie i optymalizacja wydajności.
  • PostgreSQL - dane trwałe Projektowanie schematu baz danych: mapy, roboty, użytkownicy, logi audytowe; tworzenie i zarządzanie migracjami, indeksami i strategiami partycjonowania; backup i disaster recovery.
  • Edge i sieć Konfiguracja i utrzymanie Nginx jako reverse proxy, load balancera i serwera WWW; zarządzanie ruchem między serwisami flotowymi - routing, TLS, rate limiting.
  • Pakowanie i wdrożenia Konteneryzacja i orkiestracja komponentów C++, Python i baz danych w Dockerze i Kubernetes; budowa i utrzymanie pipeline'ów CI/CD; zarządzanie środowiskami dev / staging / produkcja.

Tech Stack

  • In-memory / Messaging Redis (Pub/Sub, Streams)
  • Relational PostgreSQL (migrations, indexing)
  • Networking Nginx (reverse proxy, load balancer)
  • Containers & CI/CD Docker, Kubernetes, CI/CD

Wymagania kluczowe

  • Redis - ekspert Wysokoczęstotliwościowy live state, Pub/Sub messaging i strumieniowanie telemetrii - produkcyjne doświadczenie
  • PostgreSQL - ekspert Projektowanie schematu, optymalizacja zapytań, migracje i indeksowanie
  • Nginx Głęboka znajomość Nginx jako reverse proxy, load balancera i serwera WWW w środowiskach produkcyjnych
  • Docker | Kubernetes | CI/CD Konteneryzacja i orkiestracja złożonych stacków (C++, Python, bazy danych) oraz automatyzacja wdrożeń

Mile widziane

  • Doświadczenie z systemami telemetrii i strumieniowania danych czasu rzeczywistego (Redis Streams, Kafka, NATS)
  • Znajomość narzędzi observability: Prometheus, Grafana, OpenTelemetry, Loki
  • Znajomość zagadnień bezpieczeństwa infrastruktury: sieć, TLS, secrets management (Vault)
  • Doświadczenie z systemami edge computing lub wdrożeniami w środowiskach przemysłowych / on-premise
  • Znajomość języka angielskiego na poziomie B2+ (dokumentacja techniczna, współpraca z zespołem)

Co oferujemy

  • Praca nad infrastrukturą systemu fleet management czasu rzeczywistego - nie standardowy CRUD stack
  • Współpraca z zespołami C++ i Python budującymi platformę robotyczną nowej generacji
  • Konkurencyjne wynagrodzenie dostosowane do poziomu doświadczenia i kompetencji
  • Stabilna umowa o pracę - pełny etat
  • Elastyczny model hybrydowy
  • Prywatna opieka medyczna i ubezpieczenie na życie
  • Pełna odpowiedzialność za warstwę danych i infrastrukturę - realne decyzje architektoniczne
  • Dostęp do konferencji i szkoleń z obszaru DevOps, data engineering i systemów rozproszonych

Jak będzie wyglądać proces rekrutacji

  • Aplikacja – po otrzymaniu CV wracamy z informacją zwrotną
  • Rozmowa wstępna (HR) – wzajemne poznanie i omówienie oczekiwań
  • Rozmowa techniczna – sprawdzenie kompetencji i doświadczenia projektowego
  • Decyzja i formalności – jasne warunki i szybkie domknięcie procesu

Dołącz do zespołu, który tworzy przyszłość intralogistyki!
Pod marką A1 Sorter tworzymy
innowacyjne urządzenia automatyki magazynowej
. Nasze logo znajdziesz na sorterach, przenośnikach, windach magazynowych, systemach specjalistycznych, stołach do kompletacji zamówień i wielu innych akcesoriach. Dynamicznie rozwijamy się na rynkach europejskich, współpracując z liderami branży logistyki magazynowej. Stawiamy na
innowacyjność
,
efektywność
opartą na komponentach od światowych liderów oraz
elastyczne podejście
do potrzeb klientów.

Praca w A1 Sorter to nie tylko możliwość rozwoju zawodowego, ale także szansa na udział w tworzeniu nowoczesnych rozwiązań, które mają realny wpływ na efektywność procesów logistycznych. Nasze innowacyjne podejście i elastyczność w działaniu sprawiają, że jesteśmy liderem w branży. Dołączając do nas, stajesz się częścią zespołu, który ceni
kreatywność
,
zaangażowanie
i
współpracę
.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

DevOps Engineer

Papaya Global

Krakowfulltime

Apply on the employer's site

Role description

Papaya Global is a rapidly growing, award-winning B2B tech unicorn with an ambitious mission to revolutionize the payroll & payments industry. With over $400M raised from multiple tier-one investors, our innovative technology provides a comprehensive solution for managing global workforces, encompassing everything from hiring and onboarding to managing and paying employees in over 160 countries.

Papaya Global is looking for an excellent
DevOps Engineer
to join our growing team! You will be responsible for the development and production environments, working with the R&D teams using cutting-edge technology over AWS Cloud. You will also design, implement and maintain infrastructure, efficient CI/CD pipelines, serverless services, and Docker containers.

The DevOps Engineer will provide a technical vision to Papaya Global cloud infrastructure, promote and implement cloud security best practices, identify inefficiencies in the engineering processes, and solve them using automation.

You will:

  • Design and implement Papaya Global's cloud infrastructure across development, testing, and production environments on AWS
  • Ensure our production environment maintains the highest standards of stability, availability, and performance
  • Review the current automation strategy partnering with stakeholders to implement a holistic, scalable solution that supports our multi-year growth trajectory
  • Work with the Information Security team to improve security, enhance data isolation, access controls and network/application security across our infrastructure.
  • Work closely with the R&D department in Poland, India & Israel.
  • Leverage AI-powered engineering and DevOps tools to improve scripting, infrastructure automation, troubleshooting, observability, CI/CD optimization, and operational efficiency across cloud and production environments

Requirements:

  • 3+ years of experience as a DevOps engineer
  • 3+ years of experience with AWS
  • Experience with K8S and Microservices
  • Experience with Github Actions for CI/CD Pipelines
  • Proven experience with Terraform & Terragrunt for IAC
  • Experience with GitOps workflows and tools
  • Experience leveraging AI tools for DevOps automation and optimization.
  • Strong AWS networking knowledge: VPCs, subnets, security groups, and troubleshooting
  • Track record of successful cross-team collaboration on company-wide initiatives (automation, security, migrations, monitoring)
  • Experience implementing and maintaining secure AWS environments
  • Strong problem-solving abilities with attention to detail
  • Collaborative team player who thrives working independently

Nice to have:

  • AWS certifications (Solutions Architect, DevOps Engineer)
  • Experience working with AWS Bedrock.
  • Large-scale cloud environment experience (multi-region, high-availability)
  • Demonstrated ability to develop and maintain custom GitHub Actions using JavaScript/Node.js

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

Platform Engineer

Software Engineer (Bazel & C++/Go)

Grid Dynamics

Warsawfulltimelead

Apply on the employer's site

Role description

We are seeking a skilled
Software Engineer
with a deep, practical focus on
Bazel
to join our project team in building and scaling a modern, comprehensive internal developer platform. In this role, you will play a key part in designing, optimizing, and maintaining advanced build infrastructure and automation pipelines that support the full software development lifecycle.

While backend experience in C++ or Go is required,
hands-on expertise with Bazel is the absolute core requirement for this position.
Responsibilities

  • Design, implement, and maintain scalable build systems using Bazel.
  • Optimize build performance, cache efficiency, and CI/CD pipeline execution times.
  • Develop custom developer tooling, automation scripts, and internal platform integrations.
  • Collaborate with engineering teams to migrate existing codebases/build workflows to Bazel.
  • Troubleshoot complex build, compilation, and dependency management issues across distributed environments.

Requirements

  • Strong, practical experience with Bazel (configuring build targets, rules, dependencies, and caching).
  • Solid engineering background in C++ or Go (Golang).
  • Hands-on experience with CI/CD pipelines and build automation tools.
  • Good understanding of modern software development infrastructure, containerization (Docker), and developer workflows.
  • Strong analytical and troubleshooting skills with a focus on system performance and build optimization.
  • Good communication skills in English.

Nice to have

  • Experience writing custom Bazel rules (Starlark).
  • Background in building internal developer platforms or core infrastructure tooling.
  • Familiarity with both C++ and Go ecosystems.

We offer

  • Opportunity to work on bleeding-edge projects
  • Work with a highly motivated and dedicated team
  • Competitive salary
  • Flexible schedule
  • Benefits package - medical insurance, sports
  • Corporate social events
  • Professional development opportunities
  • Well-equipped office

About Us
Grid Dynamics (NASDAQ: GDYN) is a leading provider of technology consulting, platform and product engineering, AI, and advanced analytics services. Fusing technical vision with business acumen, we solve the most pressing technical challenges and enable positive business outcomes for enterprise companies undergoing business transformation. A key differentiator for Grid Dynamics is our 8 years of experience and leadership in enterprise AI, supported by profound expertise and ongoing investment in data, analytics, cloud & DevOps, application modernization and customer experience. Founded in 2006, Grid Dynamics is headquartered in Silicon Valley with offices across the Americas, Europe, and India.

This is a saved copy of a posting published elsewhere. Postings get taken down without notice — check the employer's site before applying. mentors.coach is not the hiring party.

565 more openings in this category and country

Kafka Systems EngineerBEC Financial Technologies · Poland

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