Jobs at Djinni

Launch Labs is an IT company focused on web and application development. We help clients turn product ideas into working solutions and support them throughout the development process. Our team has worked with well-known brands such as Nike and Rapid Replay(acquired by NBC).

We're seeking a Sr. iOS Swift Engineer for a leading performance platform for athletes, that provides individualized training programs, biomechanics analysis, and cutting-edge performance insights.

What You’ll Do

• Develop and maintain high-quality iOS applications using Swift
• Collaborate closely with our mobile, product, design, and backend teams to deliver new features
• Build smooth, responsive, and intuitive user experiences
• Integrate APIs and work with video/content-heavy features

• Participate in code reviews and contribute to engineering best practices

   

What We’re Looking For

• 5+ years of experience in iOS development
• Strong proficiency in Swift , UIKit, and SwiftUI
• Experience with GraphQL and mobile architecture patterns )
• Solid understanding of app performance optimization and debugging
• Strong problem-solving skills and attention to detail
• Ability to work independently in a remote, fast-paced environment
   

Nice to Have

• Experience in sports, fitness, or performance-related products
• Knowledge of real-time data handling or analytics
• Experience working with media (video streaming, playback, or processing) is a strong plus

Benefits:

• 4 weeks of paid vacation per year 
• Flexible working hours 
• Medical insurance for your peace of mind
• Professional development support - Launch Labs covers courses, training, and skill growth
• An exciting, collaborative, and innovative team environment
• Fully remote work, with freedom and flexibility

We are looking for a Data Analyst to join a global product team working on a large-scale mobile marketing platform.
This role focuses on performance analysis, experimentation, and data-driven decision making in a high-load AdTech environment.

You will help identify where the system is losing value, design meaningful metrics, and provide insights that directly impact product and data science decisions.

Responsibilities

Analysis & Insights

• Analyze campaign performance and system behavior
• Identify inefficiencies in pricing, pacing, and traffic selection
• Break down complex performance data into clear, actionable insights

Experimentation

• Define and calculate key metrics (including intermediate metrics)
• Analyze A/B tests and interpret results
• Ensure fair experiment conditions (budget, traffic, etc.)

Data Exploration

• Investigate data quality issues and anomalies
• Build datasets to support modeling and experimentation
• Explore new signals, features, and opportunities

Collaboration

• Work closely with Data Science, ML Engineers, and Product teams
• Translate analytical findings into business recommendations

Current Focus Areas

• Pricing & Budget Scalability — scaling budgets while maintaining performance
• User Selection Optimization — improving conversion rates (CVR) through targeting
• Exploration Efficiency — reducing wasted budget during exploration
• Incrementality Measurement — measuring true lift vs attributed performance
• Fraud Detection & Filtering — improving traffic quality

Requirements

• Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, Economics, or similar
• ~2 years of experience in a data-related role
• Strong knowledge of statistics, A/B testing, and data analysis
• Experience working with large datasets and performance metrics
• Ability to explain complex data in a clear and structured way
• Strong problem-solving skills and proactive mindset

Nice to Have

• Experience in AdTech / marketing / auctions
• Understanding of incrementality and attribution models
• Internship or experience in high-scale data environments

What Success Looks Like

• You clearly identify where the system is underperforming
• Your analysis drives experiments and product decisions
• You build reliable metrics, dashboards, and insights that improve system performance

About the Role

This is a great opportunity for a Data Analyst who wants to work on real-time, high-scale systems, collaborate with Data Science teams, and directly influence product performance through data.

Job Description

5+ years of experience in applied machine learning or data science roles
Strong proficiency in Python
Experience developing, training, and optimizing models with a focus on timeseries data analysis
Solid understanding of data preprocessing, feature engineering, and model evaluation methods
Familiarity with MLOps workflows and collaboration with platform engineers for model deployment
Experience with any of the following: Amazon Sagemaker, MLFlow, Vertex AI
Strong problem-solving, communication, and collaboration skills
Strong understanding of data structures, algorithms, and software engineering principles.
Hands-on experience with cloud platform (AWS) is a plus

Job Responsibilities

Design and develop machine learning models. ML Engineer will handle model selection, implementation, training, testing, and optimization, ensuring models meet requirements and achieve learning standards.
Model Lifecycle Management.
Onboard new ML models onto the existing platform with standardized training automation and interfaces.
• Collaborate with DevOps and data engineers to deliver end-to-end solutions:
• Manage and optimize big data and training data pipelines for cost and reliability.
• Oversee, maintain and enhance CI/CD operations for ML services"

Department/Project Description

We are seeking a highly skilled and motivated Sr. ML Engineer to join our team and contribute to the development for a leading telecommunications provider.

Skill Category

AI/ML

Keyskills - Must Have

• Machine Learning
• Python

Keyskills - Nice to Have

• Amazon SageMaker
• AWS

We are building an internal Apps Factory — a portfolio of subscription-based mobile apps (utilities, edtech, productivity, lifestyle) and a scalable growth engine powered by Meta, Google and other paid channels.
 

We are looking for a Senior UA who will own this engine end-to-end:

strategy → funnels → channels → automation → team
 

Responsibilities

• Build and execute UA strategy across Meta, Google and other paid channels.
• Own and scale Web2Web, Web2App and in-app funnels.
• Work closely with Product, Monetization, Creative and Analytics teams.
• Set up and improve attribution & tracking (AppsFlyer / Adjust, CAPI, server-side events, UTMs).
• Analyze CAC, LTV, ARPU, ROAS, retention and cohorts.
• Build automation and scalable UA processes.
• Lead and mentor UA specialists.
   

Requirements

• 3+ years of experience in User Acquisition / Performance Marketing.
• Required: experience working with mobile subscription apps (B2C). This is critical for this role.
• Strong hands-on experience with Meta and Google Ads.
• Experience scaling Web2Web, Web2App or app funnels.
• Experience with attribution tools (AppsFlyer, Adjust or similar).
• Strong understanding of CAC, LTV, payback and unit economics.
• English B2+.

We offer

• Salary above market level.
• Learning opportunities and employee benefits.
• Office in Prague or Warsaw, or remote work.
• New MacBook.
• Friendly and professional atmosphere.

Gypsy Collective is looking for a Content Quality & Localization Manager to help us maintain high-quality content across our websites and ensure accurate localization for different markets and brands.

This role is perfect for someone who is detail-oriented, enjoys working with texts, and wants to grow in the content, localization, and content quality domain. You will work with translations, post-publication checks, and coordination with translation agencies, while helping maintain a consistent tone of voice across multiple locales.

Responsibilities:

• Perform content translations using ChatGPT, ensuring accuracy, clarity, and brand tone consistency.
• Collect and prepare website content for localization across different brands and locales.
• Coordinate and transfer prepared materials to external translation agencies when required.
• Review and validate translated content received from agencies before publication.
• Conduct post-publication content quality checks on websites.
• Identify errors, inconsistencies, or inaccuracies in published materials and return them for revision.
• Perform regular website checks to ensure content correctness, completeness, and consistency.
• Monitor and maintain tone of voice, stylistic guidelines, and brand communication standards across locales.
• Document recurring issues and quality gaps to support continuous improvement of localization and content quality processes.
• Collaborate with content managers, copywriters, and CRM teams to ensure aligned and high-quality outputs.

Requirements:

• English B2.
• Basic understanding of content localization and translation workflows.
• Experience using ChatGPT or similar AI tools for content translation and adaptation.
• High attention to detail and strong proofreading skills.
• Ability to identify stylistic, linguistic, and contextual inconsistencies in content.
• Strong organizational skills and ability to manage multiple tasks.
• Clear communication skills for working with internal teams and external vendors.
• Willingness to learn and grow within content quality and localization domains.

Key Expectations from the Candidate:

• Perform content translations using ChatGPT and ensure correct localization across brands and locales.
• Collect website content for localization and prepare it for internal use or translation agencies.
• Review and validate translated and published content for accuracy, consistency, and quality.
• Identify content issues and return them for revision.

• Maintain tone of voice and stylistic consistency across localized content.

   

Benefits:

• 💸 Flexible payment options: choose the method that works best for you.
• 🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.

Gypsy Collective is looking for a Game Manager to join our team and help manage the game portfolio across multiple online casino projects.

    Responsibilities:

• Daily operational work with game providers (enabling/disabling games, maintaining listings)
• Handling new releases: acceptance, testing, descriptions, and distribution across projects
• Sorting and arranging games on websites (by category, location, player type)
• Curating game selections for promo campaigns, tournaments, events, and promotions
• Analyzing game performance statistics: top-performing, underperforming, negative margin
• Monitoring RTP, feedback, and game functionality (in collaboration with Support and Product teams)
• Collecting and structuring information from providers (news, discounts, features)
• Competitor monitoring: providers, sorting strategies, unique mechanics
• Preparing weekly and monthly reports for the Lead Game Manager
• Participating in the setup and launch of tournaments, Big Win events, exclusive promotions
• Verifying that games comply with bonus terms and conditions
• Selecting games for the Smartico gamification platform
• Collaborating with Promo, CRM, Content, Product, Analytics, and VIP teams
  
  Requirements:
• Minimum 1 year of experience in an online casino as a Game Manager / Casino Manager / Gambling Content Manager
• Understanding of structure and workflows related to game providers
• Basic knowledge of platforms: SoftSwiss, Soft2Bet, TrueLabel, Advabet, EasyRocket, etc. (preferred)
• Solid grasp of game mechanics, popular genres, and market trends
• Proficiency with Excel / Google Sheets / Asana / Notion / Tableau (analysis, sorting, formulas)
• High attention to detail, responsibility, and a structured, task-oriented mindset
• English level: Intermediate or higher 
  
  Nice to Have:
• Experience working with Tier 1 markets
• Understanding of GGR, RTP, and retention metrics
• Experience working with Smartico functionality
• Direct interaction with game providers: requests, negotiations, discounts
  
  Benefits:
• 💸 Flexible payment options: choose the method that works best for you.
• 🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup.
• 🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care.
• 📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us.
• 🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more.
• 🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage.
• 💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow.
• 🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.
  
  If this role sounds like a good fit for you, we’d love to hear from you — apply and tell us a bit about yourself.
  
   

⚠️ WE HELP YOU FIND THE RIGHT QA PROJECT BY REPRESENTING YOU AS AN INDIVIDUAL

About WeAreQA

WeAreQA connects top QA talent with projects that fit their tech stack, domain expertise, and career goals.
We work with startups and global companies across various industries — and we’ll help you find the right project for your automation skills.

What We Offer

• Create a professional email for job communication
• Build and optimize your profiles on top hiring platforms
• Redesign your CV to meet high-conversion standards
• Handle all communication on your behalf
• Apply for roles that truly match your skills and goals
• Run Q&A sessions with our QA Guru
• Help you get ready for every interview with confidence

Responsibilities

• Design and develop automated test frameworks (UI, API, Integration).
• Maintain and optimize existing automation suites.
• Collaborate with developers, DevOps, and manual QA to ensure test coverage.
• Participate in code reviews and CI/CD pipeline integration.

• Drive continuous improvement of testing processes.

   

Requirements

• 3-5 years of experience as an Automation QA Engineer.
• Strong skills in one or more languages (JS/TS / Python / Java / C#).
• Experience with automation tools and frameworks: Playwright, Selenium, Cypress, Appium, REST Assured, or similar.
• Knowledge of CI/CD tools (GitLab CI, GitHub Actions).
• Experience with GCP, AWS, Azure will be a plus.
• Understanding of software testing principles and SDLC.
• English - B2 or higher (written and verbal) & Ukrainian - Native.
• Candidate must live in Ukraine or EU.

Why WeAreQA

We don’t just offer vacancies — we match you with the right project where your automation expertise truly matters.

Let’s find your next AQA project together.

⚠️ WE HELP YOU FIND THE RIGHT QA PROJECT BY REPRESENTING YOU AS AN INDIVIDUAL

About WeAreQA

At WeAreQA, we connect talented QA Engineers with projects that match their skills, domain experience, and career ambitions. We focus on finding roles that fit your stack, goals, and expectations, not the other way around.

What We Offer

• Create a professional email for job communication
• Build and optimize your profiles on top hiring platforms
• Redesign your CV to meet high-conversion standards
• Handle all communication on your behalf
• Apply for roles that truly match your skills and goals
• Run Q&A sessions with our QA Guru

• Help you get ready for every interview with confidence

   

Responsibilities

• Analyze requirements and create detailed test plans, test cases, and checklists
• Execute web, mobile (native), and API testing including functional, regression, and UI testing
• Detect, document, and verify defects using issue tracking systems (e.g., Jira)
• Collaborate with Dev and Product teams to clarify requirements and improve product quality
• Contribute to improving testing processes and QA best practices

Requirements

• 3–5 years of experience as a Manual QA Engineer
• Strong understanding of SDLC, QA methodologies, and testing techniques
• Mandatory hands-on experience in testing:
  • Web applications
  • Mobile applications (native: iOS / Android)
  • APIs
• Experience with test management tools (TestRail, Zephyr, etc.)
• Practical experience with API testing tools (Postman, Swagger) - must have
• Experience working in Agile / Scrum teams
• English - B2 or higher (written and verbal) & Ukrainian - Native.
• Candidate must live in Ukraine or EU.

Why WeAreQA

We’ll help you find a project that matches your skills, mindset, and career goals – so you can grow and make an impact from day one.

Join WeAreQA and test what truly matters.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

The core of our achievements is our team. We believe in people and shared values SELECT. That’s why, together with Kate Zabigailo, Head of Product Marketing at Nibble by Headway Inc, we’re looking for a Product Marketing Manager to join our team of superstars transforming the EdTech industry.

What product & team will you be working on?

Nibble is an all-around knowledge app for adult learners. It offers short, interactive lessons on different topics, from art to math. Nibble has been featured as App of the Day in over 50 countries, including the US, the UK, and Canada.

Join our Mobile Growth team to drive monetization, optimize conversion funnels, and unlock new audience opportunities. You'll own performance and unit economics end-to-end, directly influencing how millions discover and engage with learning.

This role is your calling if you:

• Want real impact — see your ideas move metrics like conversion, retention, ARPU, and LTV
• Love the intersection of analytics, creativity, and strategy
• Thrive on testing bold hypotheses and learning fast through A/B experiments
• Excel in growth-driven environments with short cycles fast feedback, and agile decision-making.
• Value autonomy and ownership — you shape the roadmap, define priorities, and structure how the team works.

What you'll do:

• Drive growth strategy: shape and execute experiments, build a clear roadmap, and prioritize initiatives that accelerate product growth and new revenue
• Own key metrics: monetization, conversion, retention, ARPU, and LTV are yours to move
• Orchestrate daily operations: drive smooth team collaboration and ensure alignment across functions
• Lead through insights: conduct market and user research to spot untapped growth opportunities
• Build bridges: collaborate with user acquisition, creative marketing, and product teams to align on impact
• Empower the team: Foster a culture of accountability, experimentation, and continuous learning; streamline workflows through automation
• Think strategically: understand competitors, market trends, and what truly motivates users to convert

What do you need to join us:

• Analytical foundation: proficiency with Amplitude/Tableau, event-based analytics, and metrics like CR, CTR, ARPU, LTV, CAC, and retention
• A/B testing experience: from hypothesis building to defining success metrics and validating statistical significance
• Monetization understanding: familiarity with subscription models, freemium, and pricing strategies
• Excel/Sheets skills: confident building dashboards and working with cohort analysis
• Growth mindset: curiosity to explore new approaches, fast learning ability, and willingness to take ownership
• Strong communication & facilitation skills: ability to explain complex ideas simply and collaborate effectively across teams
• Alignment with the values of our team (SELECT).

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays: we go on a week-paid holiday to rest and recharge twice a year.
• Supporting initiatives that help Ukraine. 

Are you interested? Send your CV!

We are looking for a talented Junior React Developer to join our growing team. You will collaborate with experienced developers to build, improve, and maintain modern and user-friendly web applications using React.  

Responsibilities: 

• Develop and maintain web interfaces using React 
• Build and update reusable UI components 
• Improve and support existing web applications 
• Fix UI bugs and implement small enhancements 
• Collaborate with developers, designers, and product owners 
• Follow design guidelines and technical requirements 

• Participate in code reviews and team meetings 

   

Requirements: 

• From 0.5 year of experience with JavaScript/TypeScript 
• Some experience with React (components, props, state, hooks) 
• Knowledge of HTML5 and CSS 
• Basic understanding of REST APIs 
• Familiarity with Git 
• Ability to use AI tools (such as ChatGPT or Copilot, etc.) to support development tasks 
• Willingness to learn and grow as a developer 
• Ability to manage tasks and meet deadlines with guidance 

• Upper-Intermediate level of English 

   

Would be a plus: 

• Some experience with Redux or other state management tools 
• Understanding of SPA applications 
• Basic experience with build tools (e.g. Webpack) 
• Personal or pet projects in React 

We offer: 

• Collaborative Environment: Join a team that values collaboration, creativity, and mutual respect 
• Career Growth: Performance reviews and constructive feedback 
• Generous Time Off: 20 paid vacation days and 15 sick leave days annually, ensuring you have the time to recharge 
• Professional Development: We support your growth by compensating for courses, certifications, and other educational opportunities 

• Flexible Work Options: Work remotely from the comfort of your home or join us in our modern Kyiv office 

   

Recruitment Process:  
1. Initial Screening (Application Form)  
2. Interviews Stage
3. Job Offer  

If you have any questions or need clarifications, feel free to reach out to our Talent Hunter Team by email. 

We are looking for a Freelance Software Engineer Automate SEO for a full time, long-term project.

Requred skills:
Engineering & Automation
- Strong programming skills (TypeScript/JavaScript, Python, or similar).
- Experience building APIs, automation pipelines, and backend services.
- Familiarity with web crawling, scraping, or data extraction techniques.
SEO & Web Fundamentals
- Deep understanding of technical SEO:
- Crawling and indexing
- Structured data (schema.org)
- Metadata, canonicalization
- Sitemaps and robots.txt
Experience with tools like:
- Google Search Console
- Google Analytics
- Screaming Frog SEO Spider
Web Performance
- Knowledge of Core Web Vitals and performance optimization techniques.
- Familiarity with rendering strategies (SSR, CSR, edge rendering).
Cloud & DevOps
- Experience with cloud platforms (Azure, AWS, or GCP).
- Familiarity with CI/CD, monitoring, and logging tools.
Nice to Have
- Experience building SEO auditing or recommendation engines.
- Familiarity with headless architectures or large multi-site platforms.
- Experience with data pipelines or integrating ML/AI for insights generation.

Cargofy is building the AI-native operating system for global freight. Cargofy deploys autonomous AI agents that automate procurement, dispatching, negotiations, operations, tracking, and workflows for carriers, shippers, and 3PLs across the US, Europe, and Asia. Our platform processes 100,000+ loads per day and hundreds of thousands of real-time events — replacing manual logistics with fully autonomous AI.

We are hiring a Sales Development Representative (SDR) to generate qualified pipeline through outbound prospecting, inbound lead conversion, and multi-channel outreach across US, European, and Asian markets. You will be the tip of the spear for Cargofy sales engine.

Why This Role Exists Now

Our product sells itself in demos — conversion is strong. But we need dedicated pipeline generation to match the scale of the opportunity. You will find, engage, and qualify prospects so the sales team can focus on closing deals.

What You Will Do

• Outbound prospecting — research and build targeted prospect lists (carriers, shippers, 3PLs, freight brokers), execute multi-channel outreach: cold email, LinkedIn, cold calling, run 80-120+ touchpoints per day
• Inbound lead response — respond to all inbound leads (demo requests, content downloads, event signups) within 5 minutes, ensure no lead goes cold
• Lead qualification — qualify leads using Discovery framework (BANT/MEDDIC), conduct initial discovery calls to understand pain points, workflows, and buying process
• Pipeline development — maintain CRM hygiene in Odoo CRM: every activity logged, every deal staged, build and maintain 30+ qualified opportunities per month
• SQL handoff — route qualified leads to AEs or Head of Sales with clear context: pain points, timeline, budget, decision-makers
• Market intelligence — document objections, competitor mentions, and market patterns, feed Product and Marketing with field intelligence, refine ICP and messaging

What Winning Looks Like

• 30+ qualified opportunities generated per month (outbound + inbound combined)
• 95%+ of inbound leads contacted within 5 minutes
• Meeting-to-SQL conversion rate consistently above 60%
• CRM data 100% accurate — every touchpoint logged in Odoo CRM

• AEs consistently praise handoff quality and lead context

   

Who You Are

• 1-3 years in B2B SaaS sales, SDR, BDR, or lead generation
• Strong cold outreach skills: email, LinkedIn, phone
• Excellent written and spoken English (international prospects)
• Persistent, organized, and metrics-driven — you live in dashboards
• Comfortable with CRM tools (Odoo CRM, HubSpot, Salesforce, or similar)
• Coachable and hungry to learn — this is a launchpad role into sales leadership

• Logistics, freight, or supply chain industry knowledge is a bonus

   

Why Cargofy

• Join an AI company redefining a $4T industry — you sell the future of logistics
• Clear career path: SDR, AE, Senior AE, Team Lead
• Competitive base + commission on qualified meetings
• Learn from a world-class sales team building AI-native go-to-market
• Remote-first with offices in Kyiv, Warsaw, and Houston

• Project Description:

  Our Client is one of the leading manufactures of dental and oral health products. As part of Company strategic evolution, we participate in development of a new cloud platform which will combine high quality of current intellectual property Company has, with power of Cloud technologies. As part of team you will have unique chance to increase quality of dental services all over the world and work with professionals from all over the world on high loaded demanded system.

   

• Responsibilities:

  - Development of company-wide UI component library
  - Participation in the code review process
  - Collaborative work in an Agile environment together with the engineering team and product owners

   

• Mandatory Skills Description:

  - Total years in IT: 5+ years
  - Flutter (4+ of commercial experience with Flutter). In-depth Flutter framework knowledge
  - Experience in building/publishing software libraries for use by other parties
  - Dart
  - Languages: English at least Upper-Intermediate

   

• Nice-to-Have Skills Description:

  - Experience with the development of web applications
  - Bitbucket
  - Jira/Xray
  - Google Cloud Platform CI/CD
  - Scrum framework

We're seeking a Software Java Engineer with 5+ years of experience to help build and scale the backend services that power our content discovery, licensing, and delivery platforms across all of our content libraries. You'll join a team that's passionate about clean architecture, performance, and solving complex challenges at scale. If you thrive in a collaborative environment and love building robust APIs, data-driven systems, and data modeling we'd love to hear from you.

What You'll Do:

• Design, implement, and maintain backend services using Java, Spring Boot, and the broader Spring ecosystem.
• Build and evolve RESTful APIs that power content metadata, search, recommendation, and licensing workflows.
• Work with Kafka to build event-driven and real-time processing systems.
• Use SQL and work with relational databases to support structured content metadata.
• Partner with data and analytics teams to model data in data warehouses, supporting reporting and analytics use cases.
• Build and maintain DBT models to transform raw data into clean, usable datasets.
• Leverage the AWS ecosystem for service deployment, data storage, and pipeline orchestration.
• Contribute to technical discussions, system design, and code reviews.

Requirements:

• 5+ years of professional backend development experience.
• Strong proficiency in Java, with experience using Spring Boot and Spring Framework.
• Experience designing and consuming REST APIs.
• Familiarity with Kafka or other message streaming platforms.
• Solid understanding of relational databases and writing optimized SQL.
• Comfortable working with GraphQL.
• Exposure to Python.
• A collaborative mindset with strong communication skills.
• A passion for clean code, scalable systems, and continuous learning.

Nice-to-Have:

• Practical experience working with data warehouses and DBT for data transformation and modeling.
• Hands-on experience working with the AWS ecosystem (especially Aurora/Dynamo DB).
• Experience working with Node.js and/or Typescript.
• Knowledge of containerization and orchestration (Docker, Kubernetes).
• Experience with Databricks/Snowflake.
• Background in building systems for search, metadata enrichment, or digital asset management.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

We are looking for Senior DevOps contractor with AWS\Terraform\Kubernetes experience for our Fintech client who will be able to own projects and help other team members growth

Zapalean is a DevOps-as-a-Service and data engineering agency that helps startups and growing businesses build scalable, secure, and automated infrastructure. We specialize in cloud-native solutions, CI/CD pipelines, infrastructure as code, and system reliability engineering. Our mission is to accelerate product delivery and ensure operational excellence through modern DevOps practices and data-driven insights.

Responsibilities

• Automate AWS resources and infrastructure provisioning
• Develop CI/CD pipelines
• Maintain infrastructures and environments of all types from dev to production
• Maintain Kubernetes clusters
• Security monitoring and administration

Requirements

• 7+ years of working experience in a DevOps role with AWS infrastructures
• Experience with Docker containers, Kubernetes, and Infrastructure as code Terraform
• CI experience (Jenkins, GitHub Actions, etc.)
• Experience with version control systems (Git or similar)
• Scripting skills with either Bash, Python
• Configuration Management experience (Ansible, etc.)
• Good Linux OS knowledge
• Network troubleshooting and configuration skills (DNS, HTTP, SSL, TCP/IP, etc.)
• Understanding of SDLC
• Good written and verbal communication skills in English as you’ll be working with external teams

Job Types: Full-time contractor