Jobs

447
  • Β· 96 views Β· 13 applications Β· 20d

    C Embedded Engineer

    Ukraine Β· 3 years of experience Β· Intermediate
    Job Summary We are a team of skilled and experienced embedded engineers, dedicated to pushing the boundaries of technology and innovation. Our team develops, implements, and enhances embedded systems, playing a key role in supporting and advancing the...

    Job Summary

    We are a team of skilled and experienced embedded engineers, dedicated to pushing the boundaries of technology and innovation. Our team develops, implements, and enhances embedded systems, playing a key role in supporting and advancing the company’s technological foundation. Our team promotes a friendly and collaborative environment, always ready to tackle challenges together.

    We're looking for a C Embedded Engineer with solid experience in embedded systems development. In this role, you will be responsible for designing and implementing new features, as well as maintaining the stability of existing smart home security and IoT products.

    Responsibilities and Duties

    β€” Design and develop code in C/C++ for RTOS-based and simple scheduler-based MCUs.

    β€” Break down tasks and lead feature development. 

    β€” Provide accurate estimates and development commitments based on the feature PRD.  

    β€” Lead technical research and investigations to resolve complex issues.

    β€” Regularly report project status during meetings with management.

    β€” Collaborate closely with software and hardware teams to create high-quality prototypes and innovative products.

     

    Qualifications and Skills

    β€” Bachelor’s or Master’s degree in Computer Science or a related field.

    β€” At least 3 years of commercial experience in embedded C development.

    β€” Proficiency in C and C++ with experience in RTOS and microcontroller architectures.

    β€” Skills in writing unit tests, bug fixing, and code optimization (profiling and debugging tools).

    β€” Experience with hardware platforms (development boards, Arduino, Raspberry Pi).

    β€” Knowledge of communication protocols (I2C, SPI, UART) and device driver integration.

    β€” Familiarity with version control systems (Git) and automation tools (CI/CD).

    β€” Understanding of cybersecurity principles, vulnerability mitigation, and cryptographic protocols.

    β€” Ability to clearly convey technical information, produce clear documentation, and interact actively with colleagues.

    β€” Ability to assess complex issues, analyze different elements, and develop strategic, optimal solutions.

    β€” At least an Intermediate level in both written and spoken English (B1).

     

    Nice to have

    β€” Practical experience with wireless SoCs: BLE, Wi-Fi, GPS, GSM.

    β€” Knowledge of streaming technologies.

    β€” Familiarity with RF signal processing.

    β€” Experience in soldering and basic diagnostics.

     

    We offer multiple benefits that include

    β€” The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member.

    β€” Competitive compensation and perks. Annual performance review.

    β€” Gig-contract.

    β€” 21 paid vacation days per year, paid public holidays according to Ukrainian legislation.

    β€” Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves.

    β€” Medical insurance is provided from day one. Sick leaves and medical leaves are available.

    β€” Remote working mode is available within Ukraine only.

    β€” Free meals, fruits, and snacks when working in the office.

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  • Β· 269 views Β· 88 applications Β· 6d

    QA Engineer

    Full Remote Β· Ukraine Β· Product Β· 3 years of experience Β· Intermediate
    About Us: WellnessLiving is one of the fastest growing software companies in North America, with over 10 million users worldwide! Thousands of business owners in the fitness, wellness, yoga, music, dance, and martial arts industry love our platform as...

    About Us:

     

    WellnessLiving is one of the fastest growing software companies in North America, with over 10 million users worldwide! Thousands of business owners in the fitness, wellness, yoga, music, dance, and martial arts industry love our platform as it helps grow their business through dynamic and innovative features. We are passionate about providing entrepreneurs optimal solutions to help them run their business with ease.

    Known as the software company with a heart, we are extremely customer focused. Our clients are our number one priority and we do all we can to make sure their business needs are being fulfilled. With a growing community of clients and offices in North America, Ukraine, and the Philippines, our mission is to be the all-in-one software solution that propels businesses forward! Now we are looking for a QA engineering to our team.

     

    About you:

     

    We are a growing team of bright, ambitious individuals who are seeking like-minded candidates who can help us take our brand and user experience to the next level! We are looking for someone who can think outside of the box and isn’t afraid to push the envelope. The ideal candidate thrives in a fast-paced environment and has a strong understanding in testing processes and methods.

     

    Qualifications & Skills:

    β€’ 4+ years experience as QA engineer

    β€’ Experience in software testing (web, mobile)

    β€’ Basic knowledge of HTML, CSS, JavaScrip, SQL

    β€’ Good knowledge of browser dev tools

    β€’ Good knowledge of testing types and test design techniques

    β€’ Experience developing and maintaining test documentation

    β€’ Understanding of Agile approach

    β€’ Good understanding of the product development process

    β€’ At least intermediate+ or higher English level, both spoken and written

     

    Responsibilities:

    β€’ Creating and executing of Test-cases, preparing and work with Test        Documentation

    β€’ Testing web and mobile applications

    β€’ Executing manual tests

    β€’ Work with Dev/QA team through the entire lifecycle of product releases
    β€’ Work with issue tracking tools (Jira) and TestRail

    β€’ Participate in design and specification reviews, and use this information to design test plans and drive test development

     

    Will be a plus:

    β€’ Experience in automation/API testing

    β€’ Create and maintain test documentation

     

    We offer:

    β€’ Competitive compensation depending on skills and experience level

    β€’ Ability to learn new technological stacks, which help you to grow professionally and advance your career

    β€’ Interesting projects with attractive salary

    β€’ Friendly atmosphere

    β€’ Flexible schedule depends on project’s needs

    β€’ Corporate English classes

    β€’ Medical insurance

    β€’ 15 working days of vacation

    β€’ 10 working days per year are allowed to be β€œno show days” due to personal reasons.

     

    Location:

    Ukraine : remote.

     

    Our website:

    https://www.wellnessliving.com/

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  • Β· 31 views Β· 6 applications Β· 8d

    Middle/Senior Penetration Tester

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Intermediate
    Iterasec works with clients worldwide, helping them find vulnerabilities and secure their products. Our projects range from mobile/web applications to complex modern cloud and automotive stacks. We work with both small product companies as well as Fortune...

    Iterasec works with clients worldwide, helping them find vulnerabilities and secure their products. Our projects range from mobile/web applications to complex modern cloud and automotive stacks. We work with both small product companies as well as Fortune 500 enterprises.

     

    We are looking for a Middle/Senior Security Consultant / Penetration tester to work on and lead penetration testing and vulnerability/cloud security assessment projects.

     

    In this role, you will work on technically challenging projects and also spend some time leading/mentoring our junior pentesting colleagues.

     

    Required skills

     

    - 1.5+ years of intensive commercial experience

    - OSCP, eWPTx2 or similar would be a plus

    - Scripting/coding skills and being comfortable with advanced pentesting tooling

    - Strong knowledge of mobile/web security

    - Comfortable with cloud and container security

    - Basic RE skills

    - Ability to mentor/lead colleagues

    - Strong ability and drive to learn and develop cybersecurity skills

    - Technical English (Intermediate+)

     

    We offer

     

    - Good salary + bonus system

    - Diverse project portfolio and technologies to work with

    - Rewarding environment: brilliant team ready to share knowledge and collaborate

    - Courses and conferences which are relevant to the position are sponsored by the company.

    - We are a remote-first company with full WFH support and a flexible work schedule.

     

    Responsibilities

     

    - Participate in various pentesting projects

    - Lead junior colleagues

    - Perform threat modeling in pentesting and security assessment projects

    - Create assessment documentation and reports, clearly identifying vulnerabilities and associated remediation steps

    - Consult clients on efficient issues remediation

    - Conduct security researches

    - Develop tools and scripts to automate and improve current pentesting processes

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  • Β· 26 views Β· 4 applications Β· 10d

    Database Developer (PostgreSQL)

    EU Β· Product Β· 3 years of experience Β· Intermediate Ukrainian Product πŸ‡ΊπŸ‡¦
    ARRISE powering Pragmatic Play is a leading game developer providing player-favourites to the most successful global brands in the iGaming industry. Powering up new possibilities of play through one single API, ARRISE powering Pragmatic Play offers a...

    ARRISE powering Pragmatic Play is a leading game developer providing player-favourites to the most successful global brands in the iGaming industry.

     

    Powering up new possibilities of play through one single API, ARRISE powering Pragmatic Play offers a multi-product portfolio of award-winning slots, live casino, bingo, virtual sports, sportsbook and more, available in all major regulated markets, languages and currencies.

     

    Driven by a persistence to craft immersive experiences and responsible thrills, ARRISE powering Pragmatic Play’s global team consistently deliver best-in-class services with a dedication to create games that players love time and time again.

     

    ARRISE powering Pragmatic Play welcomes talented professionals to join our challenging and dynamic project as Database developer. We are looking for passionate, innovative, results-oriented specialist with heart-deep commitment to success to be a part of our company.

     

    Successful candidates should correspond to the following required competencies:

     

    Responsibilities:

    - 5+ years ofβ€―PostgreSQL, Pg/SQL development experience.

    - Oracle SQL, PL/SQLL development experience will beβ€―aβ€―big plus.

    - Shredding, changing and understanding older code without the need toβ€―know everything about aβ€―business process isβ€―imperative.

    - Query performance analyzing and tuning.

    - Experience with high loaded OLTP systems.

    - Experience with very large databases.

    - Experience with design, development, and maintenance ofβ€―reporting and data warehouse databases aβ€―plus.

    - Experience with migrating schemas and data from Oracle toβ€―other RDBMS aβ€―plus.

    - Basicβ€―DB administration experience.

    - Familiarity with database design, documentation and coding.

    - Familiarity with programming languages API.

    - Problem solving skills and ability toβ€―think algorithmically.

    - Experience with Amazon Redshift, RDS, Aurora is a plus.

     

    General skills:

    - English (reading/writing/speaking)β€―β€” min Intermediate level.

    - Experience inβ€―working with people.

    - Quick understanding and learning abilities.

    - Ability toβ€―work onβ€―several tasks inβ€―parallel.

     

    Responsibilities:

    - Responsible for designing, coding, and implementing software solutions using modern techniques and programming SQL language.

    - Provides high-level database development assistance inβ€―creating specific applications for businesses.

    - Provides general support onβ€―information technology toβ€―design, develop, execute, and maintain the database application systems, applying several RDBMS.

    - Ensures research and innovation atβ€―all levels ofβ€―the software development process.

    - May participate inβ€―multiple projects simultaneously asβ€―aβ€―senior development team member.

    - Works harmoniously inβ€―aβ€―cross-functional team comprising managers, supervisors, business analysts, systems personnel, network staff, and other developers inβ€―ensuring the delivery ofβ€―software solutions asβ€―planned, within set budget, and timely.

    - Acts asβ€―aβ€―coach orβ€―mentor toβ€―junior software developers.

    - Provides excellent customer service byβ€―responding toβ€―and assisting with help desk calls toβ€―resolving issues, including system outages.

     

     

    Company offers:

    - Long-term employment.

    - Flexible timetable.

    - Comfortable working conditions.

    - Paidβ€―vacationβ€―andβ€―sickβ€―leaves.

    - Medical insurance.

    - English lessons, gym.

    - Competitive salary level.

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  • Β· 12 views Β· 1 application Β· 28d

    Affiliate Manager

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· Intermediate
    As an Affiliate Manager, you will lead the online sales strategy for AdStart Media's Affiliate Program. You will recruit and manage top affiliates, build strong relationships with them, and optimize their performance. You will also use your online...

    As an Affiliate Manager, you will lead the online sales strategy for AdStart Media's Affiliate Program. You will recruit and manage top affiliates, build strong relationships with them, and optimize their performance. You will also use your online marketing expertise to implement best practices and drive results.

     

    You should have a solid background in affiliate marketing and a passion for growing our business. This is not just a resume filler, but a dynamic opportunity to unleash your potential, learn from senior management, and make an impact from day one.

     

    YOUR MAIN DUTIES:

    - Finding and recruiting top affiliates and publishers in relevant niches

    - Developing and maintaining strong partnerships with key affiliates and networks

    - Setting and managing revenue growth goals on a monthly, quarterly and annual basis

    - Achieving or exceeding monthly revenue and profit targets

    - Negotiating various payout models with affiliates, such as CPA, CPL, CPS

    - Consulting with affiliates regularly to help them optimize their performance and promote additional products/ services

    - Researching and analyzing industry trends and opportunities

    - Training and mentoring junior staff members

    - Analyzing reports and feedback to improve strategies and campaigns

    - Collaborating with the product development team to identify and promote high-performing offers

    - Screening affiliates for fraud prevention

    - Traveling to trade shows to network and close deals

     

    YOUR ATTRIBUTES:

    - English fluency is a must

    - 3+ years of prior experience in Media or Affiliate Marketing

    - Excellent knowledge of different traffic types and their effect and results over different products, knowledge of CPA, CPL, CPI business models

    - Proven track record of exceeding sales quotas in a fast paced, quota driven environment

    - Excellent sales, negotiation, decision making and problem solving skills

    - Experience working with affiliate tracking platforms i.e Affise, HasOffers, Cake or Voluum

    - Highly organized and exceptional time management

    - Positive outlook and ability to influence and persuade others in a positive manner

    - Ability to build reports and tables in Google Sheets and Excels

    - Ability to manage, grow & coach internal junior team members

     

    ** WHAT WE OFFER:

    - A workplace with high energy, flat hierarchy, positive attitude, and growth you would expect from a startup coupled with all of the security of an established company

    - Flexible work life balance

    - Opportunity to travel and work from a variety of office locations

    - Competitive remuneration package (base + bonus component)

    - Individual tailor-made career progression plan

    - Multitude of employee training programs

    - Team-building activities

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  • Β· 15 views Β· 4 applications Β· 19d

    PPC Specialist, product company SaaS to $1600

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· Intermediate
    Key Responsibilities: Development and implementation of advertising campaigns in Google Ads, Facebook, Linkedin and other channels to achieve the set goals; Campaign planning and budgeting; Targeting, setting up β€œaudiences” in advertising...

    Key Responsibilities:

     

    Development and implementation of advertising campaigns in Google Ads, Facebook, Linkedin and other channels to achieve the set goals;

    Campaign planning and budgeting;

    Targeting, setting up β€œaudiences” in advertising accounts;

    Monitoring daily, weekly and monthly KPIs to identify opportunities for improvement, regular reporting;

    Coordinating with the marketing team

     

     

    Qualifications:

     

    Minimum of 3 years' experience as a PPC Manager (the US and EU markets). Working in IT companies will be an advantage;

    Experience with multiple platforms, e.g. Google Ads, Search Console, Meta Ads Manager, LinkedIn Campaign Manager, Bing, etc. AdWords certification will be an advantage;

    Deep knowledge of Google Analytics and other analytical tools;

    Analytical skills;

    Initiative and ability to work effectively autonomously;

    Team player;

    English and Ukrainian languages

     

    Full-time remote work

    Contract with an Austrian company as a self-employed person

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  • Β· 33 views Β· 5 applications Β· 11d

    Delphi Developer to $5200

    Full Remote Β· Countries of Europe or Ukraine Β· 3 years of experience Β· Intermediate
    Expectations: Strong skills in Delphi developing Teamwork and excellent interpersonal communication skills What we offer: Remote and flexible work schedule Friendly team, absence of bureaucracy, quick resolution of any issues 3 Sick Day per year B2B...

    Expectations:

     

    Strong skills in Delphi developing

    Teamwork and excellent interpersonal communication skills

     

    What we offer:

     

    Remote and flexible work schedule

    Friendly team, absence of bureaucracy, quick resolution of any issues

    3 Sick Day per year

    B2B contract

    20-33 $ /hour

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  • Β· 40 views Β· 3 applications Β· 24d

    System Administrator

    Office Work Β· Ukraine (Ivano-Frankivsk) Β· 3 years of experience Β· Intermediate
    General requirements and responsibilities: - Experience with different kinds of Linux/BSD/Windows systems. Installation, update, administration. Virtualization. - Experience with networking. Routers, switches, wireless, VPN. - Administer of Redmine,...

    General requirements and responsibilities:

    - Experience with different kinds of Linux/BSD/Windows systems. Installation, update, administration. Virtualization.

    - Experience with networking. Routers, switches, wireless, VPN.

    - Administer of Redmine, Jenkins, Confluence, Mysql, Corporate Mail, etc.

    - Work with servers/computers/laptops.

    - Support and maintain the company infrastructure and users.

    - Suggest and implement updates for existing IT infrastructure.

     

    Required skills and on-hand experience:

    - bash or python scripting.

    - compose sql queries.

    - different backup/restore technics.

    - problem solving.

    - svn/git.

    - dns, dhcΡ€, web-servers, firewalls.

     

    Optional skills: Cloud Solutions, Monitoring, Programming.

     

    Who are we?

     

    A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

     

    About us and what we can offer:

     

    β€” 24 working days of paid vacation;

    β€” Paid sick leave;

    β€” Complex lunches right in the office;

    β€” Experienced colleagues willing to share knowledge;

    β€” Regular performance and salary negotiations;

    β€” Professional growth: variety of projects and technologies, mentoring;

    β€” Friendly atmosphere, concern for the comfort of specialists;

    β€” Medical insurance;

    β€” Ability to work in different projects, one or more at the same time;

    β€” Easy rotation between projects;

    β€” The office has a kitchen, shower, seating area.

     

    ONLY 1–2 interviews (online and/or office)

     

    EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

     

    We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

     

    Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

     

     

    http://ektos.net

    https://jobs.dou.ua/companies/ektos/

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  • Β· 137 views Β· 12 applications Β· 23d

    Python developer to $4000

    Office Work Β· Ukraine (Kyiv, Lviv, Uzhhorod) Β· 3 years of experience Β· Intermediate
    Please note that the vacancy is only for candidates ready for offline format of work in Kyiv, Lviv or Uzhhorod. Build the most meaningful apps on the latest web technologies! ABOUT ELEMENTICA Welcome to Elementica! We are excited to see you on our...

    Please note that the vacancy is only for candidates ready for offline format of work in Kyiv, Lviv or Uzhhorod.

     

     

    Build the most meaningful apps on the latest web technologies!

     

    ABOUT ELEMENTICA

     

    Welcome to Elementica! We are excited to see you on our profile. Elementica is a leading global software development company – expert in delivering web development, mobile application development and IT consulting services of any complexity to clients worldwide.

    www.elementica.io

     

    JOB POSITION

     

    We are looking for a talented Python Developer to join our Development Team on a full time long term basis. You will be at the core of our talented Web Apps teams and focus on building the most advanced and meaningful apps and workflows on the latest web technologies.

     

     

    RESPONSIBILITIES AND DUTIES

     

    As a Python backend engineer, you will play a key role in further ecosystem technical implementation and enhancement. We expect and encourage you to take initiative and be result-oriented and proactive in communication, architecture design, technical implementation, testing and reporting.

     

    We are Product oriented developers with a growth mindset. We are curious problem solvers and we like to collaborate, communicate, share knowledge and technical ideas and grow together.

     

     

    What you’ll do:

     

    • Comunicate with the product owner and internal management team to perfectly understand domain area, specific tasks and their end goals proir to technical implementation
    • Design and document architecture of the module / feature prior to its actual coding
    • Write clean, well documented Python code, covered with the end-to-end and unit tests, following clearly defined internal style guides and best practices
    • Do thorrough testing of the written code and implemented functionality in order to make sure it works according to the requirements and doesn`t produce new bugs
    • Participate in regular stand ups with the end client.

     

    What we look for in you:

     

    • Results-orientation, collaborative, pragmatic and agile mindset
    • Strong knowledge in working with FastAPI
    • Independence and responsibility
    • Working proficiency in English (written and verbal)
    • Continuous learning

     

    We are looking for these skills/experience:

     

    • Strong knowledge of FastAPI Python framework
    • Understanding of new Python features, 3.12+ versions are used on our projects
    • Strong knowledge of Alembic & SQLAlchemy ORM v2.+ (Experience working with BigQuery is a plus)
    • Experience working with OpenAI and similar APIs (Prompt engineering, integrations)
    • Experience or at leats clear understanding in writting both end-to-end and unit tests using PyTest
    • Understanding of common development principles and best practices (SOLID, DRY, YAGNI), design patterns and Modular Monolithic Architecture
    • Experience working with Docker and Docker Compose
    • Experience in CI/CD processes is a plus
    • Experience with web performance optimizations
    • Frontend development expertise in JS/TS, knowledge of React or willingness to learn and become a full-stack engineer is a strong plus

     

    What we offer:

     

    * The opportunity to drive the development of cutting-edge software products

    * The chance to work on interesting technical challenges such as advanced algorithms, wide integrations or scalable content management

    * A positive, highly skilled, young team with a focus on quality

    * Hybrid working possibility / Home-office friendly / Flexible working hours

    * Pick your own gear: Linux or IOS - whatever works best for you

    * A lot of room for your own ideas. We always highly encourage you to work on them together with the team.

    * Outstanding compensation based on experience and 20 days vacation

    * Sponsored training opportunities with Udemy and English classes

     

    Our job offer Python Developer sounds interesting? Then we are looking forward to receiving your application!

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  • Β· 117 views Β· 41 applications Β· 19d

    AI Developer

    Full Remote Β· Worldwide Β· 3 years of experience Β· Intermediate
    We are looking for an AI Developer for a client's project. For this position, we considering only Ukrainians, from Ukraine or abroad. Requirements: - 2+ years of experience - English is a must - back-end Python skills (Python, Django/FastAPI/Flask) -...

    We are looking for an AI Developer for a client's project. For this position, we considering only Ukrainians, from Ukraine or abroad.

     

    Requirements:
    - 2+ years of experience
    - English is a must 
    - back-end Python skills (Python, Django/FastAPI/Flask)
    - AI & ML skills (prompt engineering, computer vision, voice recognition etc.)

     

    We value responsible and serious developers open to new knowledge and technologies.
    The first stage is a meeting with HR, the second is a client meeting.

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  • Β· 17 views Β· 1 application Β· 7h

    Middle/Senior technical support engineer

    Office Work Β· Slovakia Β· Product Β· 3 years of experience Β· Intermediate
    We are looking for a technical support engineer in Bratislava. Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer,...

    We are looking for a technical support engineer in Bratislava.

     

    Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.


    Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

    Requirements:
    – your English is sufficient for e-mail correspondence;
    – you are attentive to details, able to search and analyze information;
    ​– you have a deep understanding of how the Internet and networks work;
    ​– experience with Linux operating systems (Ubuntu, CentOS, Debian);
    ​– knowledge of working in the Linux terminal.​

    We will welcome you to our team if you want to learn:
    – system administration of servers from anywhere in the world;
    – diagnose hardware, software and network server issues;
    – work with hardware monitoring;
    – work with cloud technologies.


    We offer:
    – work in a team of professionals at international level;
    – comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;– mentor assistance, learning modern IT technologies;
    – individual vocational training plan for 12+ months;
    – opportunity to practice and improve your English;
    – сompetitive salary and all necessary equipment;
    – remote work from Bratislava with the possibility to use our co-working space;
    – support of legalization in Slovakia if needed.

     

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  • Β· 84 views Β· 27 applications Β· 7d

    Poland Ruby On Rails Developer (Product Company) to $4500

    Full Remote Β· Bulgaria, Lithuania, Poland, Slovakia Β· Product Β· 3 years of experience Β· Intermediate
    Remote Ruby on Rails Developer (Back-End Engineer) Company: iKizmet (clubready.club) Location: Remote (Must be available during USA working hours: 2pm–10pm / 12pm–8pm Kyiv time) About Us: iKizmet is a fast-growing analytics software company serving the...

    Remote Ruby on Rails Developer (Back-End Engineer)

    Company: iKizmet (clubready.club)

    Location: Remote (Must be available during USA working hours: 2pm–10pm / 12pm–8pm Kyiv time)

     

    About Us:

    iKizmet is a fast-growing analytics software company serving the health and fitness industry. We are integrated with the leading POS and Scheduling platforms and work with some of the biggest names in boutique fitness. Our mission is to deliver actionable insights through beautifully simple analytics.

     

    Position Overview:

    We are looking for a remote Back-End Engineer to help build and maintain features in our desktop and mobile software applications. This is a great opportunity to work with a passionate, fast-moving team that values clean, scalable code.

     

    Key Responsibilities:

     

    • Design, develop, and maintain scalable backend services and APIs.
    • Implement new features, debug and resolve issues in the existing system.
    • Collaborate with front-end developers and other engineers.
    • Work independently with minimal supervision.
    • Optimize queries and database performance for large datasets.

     

     

    Requirements (Minimum 3 Years of Proficiency):

     

    1. Ruby / Ruby on Rails – Proven experience building production-grade apps.
    2. Strong SQL Skills – Advanced understanding of SQL and performance optimization. Experience with stored procedures, functions, and table partitioning in PostgreSQL.
    3. RSpec – For writing and maintaining automated tests.
    4. Background Jobs – Experience with DelayedJob or similar job queues.
    5. Cloud Infrastructure – Familiarity with AWS services.
    6. Caching/Key-Value Stores – Working knowledge of Redis (or Valkey).
    7. Microservices Architecture – Experience with or understanding of service-oriented architecture.
    8. Git – Confident with version control and working in remote repositories.
    9. Terminal Use – Comfortable navigating and working in a command-line environment.
    10. Bonus: Experience with Golang.
    11. Bonus: Ability to implement simple UI with HTML, CSS (Sass), and JavaScript.

     

     

    Work Hours:

    This is a remote position, but you must be available during our operating hours in the USA time zone (2pm–10pm / 12pm–8pm Kyiv time).

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  • Β· 100 views Β· 23 applications Β· 7d

    Middle/Senior DevOps Engineer

    Full Remote Β· Countries of Europe or Ukraine Β· Product Β· 3 years of experience Β· Intermediate
    Requirements: β€” Experience with the cloud provider(s): Google Cloud, Amazon AWS, Microsoft Azure β€” CNCF Landscape β€” experience working with some of the projects β€” Kubernetes, terraform, gitops, ansible β€” Documentations Nice to have: β€” CNCF’CKA β€” Gitlab...

    Requirements: 
    β€” Experience with the cloud provider(s): Google Cloud, Amazon AWS, Microsoft Azure
    β€” CNCF Landscape β€” experience working with some of the projects
    β€” Kubernetes, terraform, gitops, ansible
    β€” Documentations

     

    Nice to have:
    β€” CNCF’CKA
    β€” Gitlab CI/CD, Apache Kafka,
    β€” NoSQL: MongoDB, Redis, and Elasticsearch.
     

    Responsibilities:

    β€”Assist with migrate of the existing environment into Kubernetes world using nothing but best practices (CI/CD)
    β€”Assist in daily infrastructure and operations by performing various tasks
    β€”Able to log time spent against the correct tickets and help maintain a strong degree of team efficiency

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  • Β· 187 views Β· 38 applications Β· 28d

    Senior Ruby Developer at Trialize

    Worldwide Β· Product Β· 3 years of experience Β· Intermediate
    About Trialize At Trialize, we are revolutionizing the clinical trial industry with our state-of-the-art technology platform. We specialize in leveraging artificial intelligence and automation to streamline the clinical trial process, making it faster,...

    About Trialize

     

    At Trialize, we are revolutionizing the clinical trial industry with our state-of-the-art technology platform. We specialize in leveraging artificial intelligence and automation to streamline the clinical trial process, making it faster, more efficient, and more reliable. Our platform supports a comprehensive range of services, including data management, patient engagement, and analytics, tailored for pharmaceutical companies, biotech firms, and CROs.

     

    Role Overview

    We are seeking a highly skilled Senior Ruby Developer to join our innovative team. In this role, you will design, develop, and maintain robust backend services using Ruby on Rails. Your expertise in graph data structures, algorithms, and distributed systems will be crucial in building scalable and high-performance applications. You will work closely with other developers, data scientists, and engineers to deliver cutting-edge solutions that enhance our clinical trial platform's capabilities.

     

     

    Key Responsibilities

    • Backend Development: Design and implement scalable backend services using Ruby on Rails, focusing on performance and maintainability.
    • Graph Data Structures: Develop and optimize complex graph algorithms and data structures for various applications, such as patient matching, data lineage, and network analysis.
    • Distributed Systems: Architect and implement distributed systems that handle large-scale data processing, ensuring fault tolerance and high availability.
    • Data Management: Work with large datasets, designing efficient data storage and retrieval mechanisms. Implement data processing pipelines for data integration and transformation.
    • Collaboration: Collaborate with frontend developers, data scientists, and other stakeholders to design and implement new features.
    • Quality Assurance: Ensure high code quality through test-driven development, code reviews, and continuous integration practices.
    • Optimization and Scaling: Optimize system performance and scalability, addressing challenges related to high concurrency and distributed data processing.

     

    Key Qualifications

    • Extensive Experience: Strong proficiency in Ruby and Ruby on Rails, with a deep understanding of the language and its ecosystem.
    • Graph Theory Expertise: Proven experience in designing and implementing graph data structures and algorithms. Familiarity with libraries like Neo4j or GraphQL.
    • Distributed Systems: Experience with distributed system design, including concepts like CAP theorem, eventual consistency, and data partitioning.
    • Database Skills: Proficiency with SQL (PostgreSQL) and NoSQL databases (e.g., Redis, MongoDB). Experience with data modeling and optimization.
    • Cloud and DevOps: Experience with cloud platforms (AWS, Azure) and DevOps practices, including containerization (Docker) and orchestration (Kubernetes).
    • Analytical Skills: Strong problem-solving abilities and the capability to analyze complex requirements and translate them into technical solutions.

     

    Preferred Qualifications

    • Experience with microservices architecture.
    • Familiarity with healthcare data standards and regulatory compliance (e.g., GDPR, HIPAA).
    • Knowledge of machine learning and data science concepts.

     

    Why Join Us?

    • Innovative Projects: Engage in transformative projects that leverage advanced technology to make a real impact in healthcare.
    • Collaborative Team: Work with a talented and diverse team dedicated to innovation and excellence.
    • Growth Opportunities: Access to continuous learning and career advancement in a fast-paced, dynamic environment.
    • Flexible Work: Benefit from a remote-friendly work culture that promotes work-life balance.
    • Competitive Compensation: Enjoy a competitive salary, comprehensive benefits, and potential equity participation.

     

    How to Apply

    If you are passionate about leveraging Ruby to build cutting-edge solutions and have a strong background in graphs and distributed systems, we encourage you to apply. Please submit your resume and a cover letter detailing your experience and why you're excited to join Trialize.

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  • Β· 828 views Β· 378 applications Β· 28d

    Senior React Developer at Trialize

    Worldwide Β· Product Β· 3 years of experience Β· Intermediate
    About Trialize Trialize is at the forefront of revolutionizing clinical trials with cutting-edge technology. Our platform utilizes AI and advanced analytics to streamline clinical trial processes, from setup to execution. We provide innovative solutions...

    About Trialize

    Trialize is at the forefront of revolutionizing clinical trials with cutting-edge technology. Our platform utilizes AI and advanced analytics to streamline clinical trial processes, from setup to execution. We provide innovative solutions for pharmaceutical companies, biotech firms, and CROs, significantly reducing timeframes and enhancing data quality. Join us in our mission to transform healthcare by making clinical trials more efficient, transparent, and accessible.

     

     

    Role Overview

    We are seeking a talented Senior React Developer to join our dynamic team. In this role, you will design and implement responsive, user-friendly interfaces for our AI-driven clinical trial platform. You will work closely with backend engineers, UX/UI designers, and data scientists to deliver seamless user experiences. Your expertise in React and modern frontend technologies will be crucial in building scalable, high-performance applications that support complex data visualizations and real-time interactions.

     

    Key Responsibilities

    • Frontend Development: Build and maintain high-quality, reusable, and efficient code using React.js and associated libraries (Redux, React Router).
    • Component Design: Develop modular, scalable components and ensure that they integrate seamlessly with our backend services.
    • Performance Optimization: Optimize applications for speed and scalability, ensuring a smooth user experience even with complex data sets.
    • Cross-Functional Collaboration: Collaborate with UX/UI designers to implement responsive and accessible designs. Work closely with backend developers to define APIs and data flows.
    • Quality Assurance: Implement robust testing practices, including unit, integration, and end-to-end tests, to ensure code quality and reliability.
    • Mentorship and Best Practices: Mentor junior developers, promote best practices in frontend development, and contribute to the continuous improvement of our development processes.

     

    Key Qualifications

    • Extensive Experience: Strong proficiency in React.js, with a solid understanding of its core principles and ecosystem. Experience with modern JavaScript (ES6+).
    • State Management: Expertise in state management using Redux or similar libraries.
    • Frontend Tools: Experience with build tools and bundlers such as Webpack, Babel, and npm/yarn.
    • API Integration: Proficiency in RESTful APIs and GraphQL, with a strong understanding of data fetching strategies and error handling.
    • UI/UX Focus: Keen eye for design and usability, with experience implementing responsive and accessible interfaces.
    • Testing Frameworks: Experience with testing frameworks like Jest, Enzyme, or React Testing Library.
    • Performance Optimization: Familiarity with performance profiling and optimization techniques for frontend applications.

     

    Preferred Qualifications

    • Experience with TypeScript for static typing.
    • Familiarity with server-side rendering (SSR) frameworks like Next.js.
    • Experience in the healthcare or clinical trials industry.
    • Knowledge of cloud-based services and DevOps practices.

     

    Why Join Us?

    • Innovative Projects: Work on pioneering projects that have a real-world impact on healthcare.
    • Collaborative Environment: Join a team of talented professionals passionate about technology and healthcare.
    • Growth Opportunities: Access to continuous learning and professional development opportunities.
    • Flexible Work: Benefit from a remote-friendly work environment with a focus on work-life balance.
    • Competitive Compensation: Enjoy a competitive salary, comprehensive benefits, and the potential for equity participation.

     

    How to Apply

    If you're excited about leveraging React to create innovative solutions in the healthcare sector, we'd love to hear from you. Please submit your resume and a cover letter detailing your experience and why you're interested in Trialize.

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