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Do you want to be a part of a seriously ambitious and vibrant team where you can have your say about how we get our sh*t done?

Here, we do things “The Codewise Way”. This basically means that we work – and play – very differently to how everybody else does. We don’t believe in hierarchies, endless processes and cookie-cutter approaches to doing our work. What we do believe in is giving our team the freedom to be innovative and make a real difference. If this sounds like a place for you … get applying!

IT job offers

10

Android Developer

Kraków, Poland

About role
  • Programming applications and SDKs using the latest technologies and methodologies.
  • Active participation in the design and decision-making process of our products and team.
  • We practice continuous delivery – Turnaround time feedback to application is very impressive.
Requirements
  • Openness to new technologies, invention.
  • Advanced programming skills in Java and/or Kotlin
  • Understanding of the modern Android app development
  • Experience in Functional Reactive Programming is a plus
  • A strong knowledge of English
Nice to haves
  • Any knowledge of Kotlin programming language
  • Any experience with backend development

Data Scientist

Kraków, Poland

About role
  • As a Data Scientist you will help us build and improve our low-latency real-time bidding algorithms by informing them with ever improving online learning models of market performance and user behaviour. Your role will include:
  • Mining terabytes of bidding and performance data in computational advertising space
  • Providing statistical expertise and solutions to data problems
  • Creating models to predict future behaviour of users and clusters of users
  • Working with a team of software developers to turn those findings into self-learning systems
Requirements
  • Master’s Degree in Mathematics, Statistics or Computer Science
  • Strong analytical skills, ability to set and focus on goals
  • 3+ years of experience in the field of statistics, machine learning, operations research or similar
  • Deep understanding of statistical prediction, inference, machine learning algorithms and data mining concepts, including mathematical concepts behind these methods
  • Fluency in using statistical software package (preferably R)
Nice to haves
  • Practical expertise in both mining huge data sets and online learning
  • Understanding of deep-structured learning
  • Basic programming skills in languages like R, Python, C/C++, Java
  • Practical expertise in creating models for computational advertising space
  • Understanding of mobile and web technologies (HTTP, web browsers, HTML, JavaScript, Android, iOS, etc.)

iOS Developer

Kraków, Poland

About role
  • Programming applications and SDKs using the latest technologies and methodologies
  • Active participation in the design and decision making process of our products and team
  • We practice continuous delivery – Turnaround time feedback to application is very impressive
Requirements
  • Openness to new technologies, invention
  • Advanced programming skills in Swift and Objective-C
  • Understanding of modern iOS app development
  • Experience in Functional Reactive Programming is a plus
  • Strong knowledge of English

Software Engineer - Big Data

Kraków, Poland

About role
  • Creating and maintaining applications that process vast amounts of data in real time (no batch jobs, no map reduce or lambda architecture)
  • Constantly pushing performance envelope of existing systems
  • Ensure high readability and low maintenance cost of all code created
  • Actively participate in design and decision-making processes of our products and teams
  • Investigate and implement new technologies related to data processing, application performance, performance monitoring, infrastructure
Requirements
  • Openness to new technologies, invention
  • Advanced programming skills in Java
  • Understanding of java memory model and multithreading
  • A strong knowledge of English
Nice to haves
  • Experience with Amazon Web Services
  • Understanding of modern web app development
  • Linux systems development
  • Activity in open source and tech communities

Software Engineer - Developer in Test

Kraków, Poland

About role
  • Working closely with the development team to ensure a high quality product in continuous deployment environment
  • Creating and maintaining automated tests for e2e scenarios, components integration and single components
  • Creating and maintaining tests infrastructure
  • Constantly expanding knowledge about newest and popular testing libraries, tools, services and test methodologies
Requirements
  • Strong programming skills
  • 3+ years experience in test automation
  • 2+ year experience in Java or other JVM based language software development
  • Experience or conceptual understanding of Integration Testing
  • Positive attitude, people orientation and excellent communication skills
Nice to haves
  • HTTP based Web services/REST experience
  • xUnit concept (TestNG/JUnit, etc.)
  • Test tooling - hamcrest/assertj/fest-assertions
  • Java libraries - Spring, guava, Apache Commons HTTP
  • Java 8
  • Amazon Web Services
  • Web development related technologies (HTML, JavaScript, AJAX, JSON)
  • Working experience with Selenium WebDriver

Software Engineer - Frontend

Kraków, Poland

About role
  • Developing features for single page applications used by thousands of clients every day
  • Be a major factor in design processes and technological uses
  • Break/Fix/Repeat
  • Locate and optimize performance and security issues
Requirements
  • Deep understanding of JavaScript (language itself, design patterns, OOP, etc.)
  • Experience with any modern JavaScript application framework (we use Angular 2 and ExtJS)
  • Experience with libraries for defining and loading JavaScript modules (we use webpack)
  • Familiarity with set of modern development tools for project building and dependency management (we use npm, webpack and Grunt)
  • Experience in writing unit tests (we use Wallaby.js, Jasmine and Karma)
  • Good knowledge of templating (we use Pug / Jade and Handlebars)
  • Experience in CSS organisation for large-scale development using preprocessors (we use Less)
  • Knowledge of current trends and best practices in front-end architecture, including performance, security and usability
  • Code & Pixel Perfectionist – strong attention to detail
  • Good English, both written and spoken
  • Positive attitude
Nice to haves
  • Working knowledge of TypeScript and Angular 2
  • Familiarity of RxJS
  • Experience in writing unit and end-to-end tests (we use Protractor)
  • Experience with CI solutions such as Jenkins or TeamCity
  • Experience with Amazon Web Services

Software Engineer - Java

Kraków, Poland

About role
  • Programming applications using the latest technologies and methodologies
  • Active participation in the design and decision making process of our products and team
  • High volume transaction processing applications
  • We practice continuous delivery – Turnaround time feedback to application is very impressive
Requirements
  • Openness to new technologies, invention
  • Advanced programming skills in Java
  • Understanding of modern web app development
  • Experience in the construction of web applications
  • Knowledge of the issues of cloud computing and functional programming
  • Understanding of java memory model and multithreading
  • A strong knowledge of English

Software Engineer - Java Infrastructure

Kraków, Poland

About role
  • Overarching goals:
  • Participate in shaping long-term vision for our infrastructure services
  • Automate common infrastructure tasks to limit human intervention
  • Maintain and improve continuous delivery platform
  • Build new state of the art tracing and logging infrastructure for our growing needs
  • Ensure high code quality standards
  • Main roles:
  • Being the central point of contact and subject matter expert when it comes to infrastructure services
  • Work closely with project Tech Leads to support product development, raising issues early
  • Design and implement scalable, maintainable infrastructure services
  • Participate in and enrich a detail oriented, collaborative culture focused on motivation and work satisfaction
  • Where applicable, ensure great user experience by focusing on detail, speed and fluency of software
  • Additional responsibilities:
  • Help others decide upon best infrastructure solutions be it communication protocol, load balancing approach or monitoring standards
  • Help to promote Codewise among developers community
  • Stay up to date when it comes to foundational technologies such as Linux kernel improvements, logging frameworks etc. Follow their advances, bugs and fixes
Requirements
  • Openness to new technologies, invention
  • Advanced programming skills
  • Positive attitude, people orientation and excellent communication skills
  • A strong knowledge of English

Software Engineer - Machine Learning

Kraków, Poland

About role
  • Creating and maintaining applications that produce predictive models from offline data and apply them to real-time requests.
  • Constantly pushing performance envelope of existing systems.
  • Ensure high readability and low maintenance cost of all code created.
  • Actively participate in design and decision-making processes of our products and teams.
  • Investigate and implement new technologies related to data processing, application performance, performance monitoring, infrastructure
Requirements
  • Openness to new technologies, invention
  • Advanced programming skills in Java
  • Knowledge of the issues of distributed computing and data processing
  • Understanding of java memory model and multithreading
  • Interest in Machine Learning/Data Science
  • A strong knowledge of English
Nice to haves
  • Experience with Amazon Web Services
  • Solid API Design skills
  • Experience with Machine Learning/Data Science frameworks
  • Activity in open source and tech communities

UX/UI Designer

Kraków, Poland

About role
  • As a UX/UI Designer you will be in charge of designing a smooth user experience for our clients – users of our global, market-leading customer-facing applications. Your role will include:
  • Taking ownership of creating an engaging user experience
  • Designing and improving patterns for working with UX
  • Working closely with product managers, software engineers and other stakeholders to prioritize product work according to the biggest positive impact on user experience, and designing experiments and working with clients to gather feedback, measure progress and improve our software once fully complete
  • Facilitate workshops with engineers and product management to establish project scope and potential solutions to solve identified problems in the most effective way
  • Proactively and continuously look for opportunities to improve Codewise workflows and user interfaces
  • Turn actionable insights into different concepts and low and high fidelity mockups to facilitate feedback from your product team
  • Developing UX and UI consistency across Single Page Web, Android and iOS apps, taking the best of each platform
  • Create pixel-perfect, highly innovative user interface designs, while interpreting and complying with UI design guidelines
  • Improving conversion and churn rates by enabling easier and more efficient use of our products
Requirements
  • 2-3 years of experience working in HCI, Usability, UI Design, RWD, Interaction Design
  • Passion for designing a simpler, more refined, more transparent model for users
  • Familiarity with design techniques such as prototyping, storyboarding, user research, wireframing, etc.
  • Comfortable working with other parties, leading meetings and gathering requirements
  • Constant willingness to grow and learn; must be eager to attend meetings and conferences
  • Experience in optimizing UI design in terms of development (dimensioning and grids)
  • Experience in developing standardization and documentation of the UI environment
  • Ready to show and justify the legitimacy of work done
  • Portfolio of completed design work
  • Experience designing data-centric, customer-facing applications
  • Very good knowledge of the latest UI trends
  • Extensive knowledge of at least one prototyping and graphic design program
  • Polish or English speaking
Nice to haves
  • Experience in Mobile Design (native iOS and Android apps)
  • Basic knowledge of HTML and CSS
  • Conducting user tests and analyzing quantitative/qualitative data
  • Some experience designing SaaS applications

Business job offers

5

Account Manager - Voluum TRK

Kraków, Poland

About role
  • The Account Manager role within the Voluum team is a particularly important position at Codewise and one that comes great responsibility
  • Your job will be to ensure that we provide our valued and loyal customers with both timely and helpful support through multiple channels - email, social media, on call and face-to-face
  • To be able to do this, you’ll need to be able to gain a strong grasp of online marketing in its purest form
Key Responsibilities
  • Providing multi-channel technical support to clients of our analytics platform, Voluum
  • Channels include - HelpDesk, email, public forums, Social media and calls
  • Contribute to development projects by relaying our user’s feedback, and your own too
  • Ad-hoc project management within the scope of translating our user’s demands, into tangible points for development
  • Assisting with the QA of dev projects pre-release
  • Addressing payment / billing requests that arise
  • Creating user documentation to ease their use of our platform - Help articles, tooltips etc
Requirements
  • Fluent English, both written and spoken
  • A positive “can-do” attitude
  • Organized and dedicated with a strong work ethic
  • Interest in internet marketing ecosystem
  • An insatiable hunger for acquiring new knowledge and skills
Nice to haves
  • Providing excellent customer service, even under high-load
  • Internet marketing - understanding of ecommerce and affiliate programs
  • Creating comprehensive help documentation - articles

Head of Direct Publisher Acquisition - Zeropark

Kraków, Poland

About role
  • You will take responsibility for Zeropark’s direct publisher programme. Given the early stages at which it is right now, you will have the opportunity to build it up from the ground up.
  • You will create a framework for communication and cooperation with website owners wishing to monetize their online traffic via ads.
  • For this role, we are looking for candidates with relevant experience ONLY (i.e. people who have done a similar job in the past). If you have not, or if you’re unsure if you have, please do not apply.
  • You will report directly to the managing director.
Key Responsibilities
  • Create a program for direct publishers  / bring new publishers onto the platform
  • Develop effective methods of attracting direct publishers to Zeropark
  • Expand Zeropark’s offering to new ad formats
  • Manage and grow current partnerships
  • Set up effective communication channels with clients
  • Promote high quality sources, remove low quality sources
  • Create and grow the publisher team
Requirements
  • Minimum 2+ years experience working in similar position
  • Excellent written and spoken communication skills
  • Team management experience
  • Ability to stay focused on measurable goals
  • Self drive / self motivation / ability to work in a loose framework with only rough guidelines (not specific set of detailed directions)
  • Fluent written and spoken English

Senior Business Development Manager

Kraków, Poland

About role
  • As a Senior Business Development Manager, you will be responsible for seeking out, facilitating, and executing new business opportunities and deals for our market-leading SaaS applications and for one of the leading Ad Exchanges.
  • Your role will include:
  • Identify trendsetter ideas in Digital Marketing by researching industry and related events, publications, and announcements to develop exclusive value to company’s partners
  • Assessing the development potential of new markets and target groups
  • Evaluating new opportunities and preparing a business development plan
  • Developing strategic partnerships with other companies, vendors and affiliates in the industry
  • Attending international trade shows and conferences; networking with prospects
  • Coordinating the gathering of client’s feedback
  • Market analysis and researching new features
  • Co-owning the product development backlog
  • Working on the entire funnel, coordinating marketing and sales efforts in your markets
  • Optimizing the funnel using measurable metrics that you develop
  • The role will report directly to the Director of Product.
Requirements
  • Minimum of 3 years’ experience in business development/marketing of technology related products
  • Excellent communication skills particularly face-to-face at trade shows/conferences
  • Fluent written and spoken English
  • Ability to stay focused on measurable goals
  • Strong analytical skills
  • Personal productivity ninja
  • Ability to individually research the market and estimate scope of opportunity
  • Experience in AdTech or MarTech industry with one or few of the following: Display/Video Advertising, Ad Exchanges, Publishers, Performance/Brand Advertisers, SaaS, Affiliate Marketing
  • Self Driven with proactive approach in day-to-day workflow
  • Ability to active listening and to understand prospect’s needs final goal through the funnel
Nice to haves
  • A proven pedigree in promoting SaaS software or Affiliate Cross-Channel Marketing
  • Experience selling to international clients, developing business in new territories
  • Good understanding of Internet concepts, browsers, mobile devices, basics of HTML, cookies, domains, browsers, etc.
  • Experience working with Google Analytics, growth hacking, optimizing SaaS conversion funnels

SEO / SEM Specialist

Kraków, Poland

About role
  • As a SEO / SEM Specialist you will be responsible for growing the name of our company and products, directly tied to lead generation, while developing and implementing SEO strategies along with managing and executing paid campaigns. Your role will include:
  • Develop SEO strategies; identifying short-term and long-term objectives that tackle keyword list development, site architecture optimizations, backlinking and other strategies that maximize indexing, rank, CTR, on-site conversion, and growth of SEO traffic
  • Recommend and perform changes to websites architecture, content, linking and other factors to improve SEO positions for target keywords
  • Work closely with marketing and engineering teams to ensure SEO best practices are properly implemented, including content marketing and technical optimizations
  • Implement and manage SEM and media buying activities related to demand generation
  • Monitor and evaluate search performance and results across the major search channels
  • Analyze web analytics reporting to drive insights and data driven content optimization recommendations.
  • Utilizes analytic and diagnostic tools to identify and troubleshoot page errors, browser-related issues, missing or abandoned links
  • Provide strategic insight into consumer behavior along with competitive analysis
  • Maintain current knowledge and up-to-date information on SEO, search engine, social media, and digital marketing industry trends and developments
  • Evangelize about SEO best practices and emerging optimization techniques to key stakeholders
Requirements
  • Proven SEO experience
  • Proven SEM experience managing PPC and retargeting campaigns
  • Solid understanding of performance marketing, conversion, and online customer acquisition
  • In-depth experience with web analytics tools and search engine referral tracking
  • Excellent analytic skills
  • Goal driven approach and ability to easily prioritize short and long-term tasks
  • Passion for data, with pro-active problem solving abilities and an eye for detail
  • Up-to-date with the latest trends and best practices in SEO and SEM
  • Understanding of HTML, JavaScript and CSS as they relate to SEO
  • Experience working with Wordpress
  • Fluency in English (in speaking and writing)
Nice to haves
  • Implement New Campaigns–Experience with paid mechanisms, linking services and ad vendors
  • Experience with other forms of advertising such as Video, display, native and Facebook

Technical Writer

Kraków, Poland

About role
  • The position of technical writer in Codewise is a particularly important role as you will be responsible for creating and delivering concise documentation covering the technical scope of our Saas analytics product - Voluum.
Key Responsibilities
  • Work closely with support and development teams for upcoming documentation requirements
  • Drive documentation projects through the complete development cycle: scope deliverables, talk to stakeholders, write, edit, and produce customer-facing documentation for both GUI and API environments
  • Learn and master new documentation tools, methods, and delivery mechanisms as the work requires
Requirements
  • 2+ years of experience writing technical publications for software-based systems
  • English native or fluent in writing/reading
  • Excellent writing, editing, attention to detail, and problem-solving skills
  • Positive attitude
  • Hunger for new knowledge, technologies
  • Demonstrated ability to communicate and organize task-driven information that is easy to understand
  • Demonstrated basic understanding of programming concepts and the software delivery lifecycle
Nice to haves
  • Proven ability to manage the complete documentation process
  • Familiarity with documenting RESTful APIs
  • Knowledge of information-design principles that maximize readability and findability
  • Experience with online marketing industry

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Office Perks
If you’re applying for one of our current openings, what else can you expect, beyond joining one of the most talented and passionate group of individuals there is? Well here’s just a few examples of the additional benefits that come with being part of the Codewise family.

Massage iconMassage
With a masseuse on the payroll, book yourself in for a pummelling.
Gym iconGym
All the weights, gadgets & gizmos you need for your endorphin fix + our own onsite personal trainer.
Insurance iconInsurance
The wellbeing of our staff is paramount, so medical, life and travel cover come as standard.
Fruit, Sweets & Nutrition Bars iconFruit, Sweets & Nutrition Bars
An abundance of edible angiosperms, nutrition bars and chocolate available to nourish our teams.
Free Lunches do exist iconFree Lunches do exist
Whether you join the Fit Lab or break bread together on a Friday, at Codewise we do believe in a free lunch.
Standing Desk iconStanding Desk
Don't let the 9-5 give you posture problems. Optional standing desks set your spine free.
Games Room iconGames Room
Whether it’s board games, a PS4, table football, or ping pong, our games room has you covered.
Friday Counter Strike Hour iconFriday Counter Strike Hour
Join us as we shoot the cr*p out of each other in an exact replica of our HQ.
Music Room iconMusic Room
Aspiring Adeles, budding Biffy Clyros, or fledgling Fatboy Slims are well catered for in our full-equipped music room.
Yoga Classes iconYoga Classes
Codewise cares for your full wellbeing. Take time out to refresh your mind, body & spirit at our on site yoga classes.