Jobs at Djinni

LaunchWave is looking for a hands-on Marketplace Growth Manager to drive growth across our key marketplaces - primarily Amazon, Walmart Marketplace and TikTok Shop. 

We already have Product/R&D, Brand/Creative and marketplace operations expertise. 

We now need someone who can turn strong products and customer/brand insights into profitable marketplace growth. 

This is not simply an Amazon Account Manager or PPC Specialist role. We need someone who sees each product as a growth system: customer opportunity, offer, traffic, listing, conversion, economics and scale.

What You'll Do 

• develop growth strategies for existing and new marketplace products; 

• analyze categories, competitors, search behaviour, reviews, customer behaviour and marketplace data; 

• work with the Brand team to identify priority customer segments, use cases and commercial angles; 

• develop and test growth hypotheses; 

• test pricing, bundles, promotions, offers and messaging angles; 

• prioritize marketplaces and growth levers by product; 

• diagnose bottlenecks across traffic, CTR, ranking, listing conversion, reviews, pricing and advertising; 

• work with Brand/Creative on marketplace creatives, UGC, video and listing assets; 

• launch controlled growth experiments and define KPIs/economics for each hypothesis; 

• make Scale / Optimize / Kill decisions based on data; 

• work with internal teams, agencies, freelancers and marketplace specialists;

Amazon - Required Expertise 

Strong Amazon experience is a must-have. We expect hands-on experience growing physical consumer products on Amazon and strong working knowledge of: 

• Amazon SEO and keyword research; organic ranking; 

• Amazon PPC / Ads: Sponsored Products, Sponsored Brands and Sponsored Display; 

• CTR, listing/PDP conversion and ASIN-level performance; 

• A+ Content, Brand Store, reviews and social proof; 

• pricing, coupons, deals, promotions and product launches; 

• external traffic to Amazon, Amazon Attribution and branded search; 

• ACOS / TACOS / ROAS; 

• inventory impact on growth, marketplace fees and contribution economics

You should be able to look at a specific ASIN and explain why it is selling at its current level, where the bottleneck is, and what should be tested next.

Walmart Marketplace & TikTok Shop 

Walmart Marketplace:

The goal is not simply to list products on Walmart, but to build a profitable growth model through category/competitor analysis, listing/search optimization, Walmart Connect, paid traffic, pricing/promotions, reviews, conversion and marketplace economics. We do not expect Amazon playbooks to be copied blindly - the strategy should reflect Walmart-specific customer and platform dynamics. 

TikTok Shop 

For TikTok Shop, you should understand the growth engine: Product -> Creator/UGC -> Content -> TikTok Shop -> Conversion -> Scale. This includes affiliate creators, creator seeding, UGC, short-form content, commissions, TikTok Shop Ads, LaunchWave | Marketplace Growth Manager creator/content testing, Shop conversion and creator economics. You do not need to personally manage every creator, but you should know how to build and evaluate the creator/content engine.

Traffic, Conversion & Growth 

The Marketplace Growth Manager owns the growth system, not only paid traffic.

The role therefore includes identifying opportunities across hero images, secondary images, video, titles, bullets, A+/enhanced content, reviews, pricing, promotions, bundles, offers, competitor comparison and customer objections. 

Growth identifies the commercial bottleneck and hypothesis; Brand/Creative helps execute the solution in line with positioning, messaging and visual standards.

What We're Looking For 

Must Have 

• strong hands-on Amazon experience; 

• proven experience growing physical consumer products on Amazon; 

• deep knowledge of Amazon PPC / Ads, SEO, organic ranking and listing/PDP conversion; 

• experience managing performance at ASIN/product level; 

• strong understanding of ACOS / TACOS / ROAS and marketplace unit economics; 

• experience testing pricing, offers, promotions, creatives and listings; 

• strong analytical skills and structured experimentation experience; • ability to identify bottlenecks and turn them into clear growth hypotheses; 

• experience working with Brand/Creative teams; • willingness to stay close to data and execution; 

• experience managing agencies, freelancers or external partners; 

• practical experience with at least one additional marketplace: Walmart Marketplace or TikTok Shop.

Nice to Have 

• experience across Amazon + Walmart + TikTok Shop; LaunchWave | Marketplace Growth Manager 

• Walmart Connect; 

• TikTok Shop Affiliate and UGC / Creator Marketing; 

• external traffic to Amazon and Amazon Attribution; 

• multi-brand / multi-product portfolio experience; 

• launching new marketplaces from scratch; 

• supplements / wellness / women's health / regulated consumer products; 

• international marketplace expansion. 

This Role Is Not a Fit If You 

• have only managed Amazon account operations; 

• only execute PPC from a predefined brief; 

• have never owned product growth; 

• cannot distinguish a traffic problem from a conversion / offer / product problem; 

• prefer strategy only and do not want to engage with execution; 

• have not personally reviewed campaigns, listings and marketplace economics for a long time

First 90 Days 

0-30 days - Diagnose Dive into products, ASINs, marketplaces, competitors, listings, reviews, traffic, advertising, conversion, rankings, economics and inventory. Identify the biggest growth bottlenecks and opportunities. 

30-60 days - Test Select priority products/use cases and launch controlled experiments: Customer -> Marketplace -> Hypothesis -> Offer -> Traffic -> Listing -> Conversion -> Economics. 

60-90 days - Scale Determine what to scale, optimize or stop; identify repeatable playbooks; decide which capabilities should be built in-house and which are best supported by external partners. Key Outcome:

Build a repeatable and profitable marketplace growth system across Amazon, Walmart and TikTok Shop.

We are actively growing and building a strong sales team. We are currently looking for a Junior ADV Manager who will be responsible for attracting, onboarding, and developing relationships with advertisers.

What you’ll be doing:

• Traffic sales: working with advertisers throughout the entire sales cycle;
• Cold outreach: independently searching for new advertisers, initiating communication, negotiating, closing deals, and integrating partners into our system;
• Building your own partner base: developing a portfolio of advertisers from scratch with the support of a Team Lead;
• Traffic optimization: analyzing performance statistics, working with reports, and monitoring financial and legal aspects of cooperation;
• Market research: monitoring competitors, industry trends, and new monetization models;
• Excel reporting: preparing daily and periodic performance reports and analyzing results;
• Business trips & conferences: attending industry events, expanding your professional network, and building new business connections.

What we’re looking for:

• Sales experience: previous experience in advertising or affiliate marketing is not required. B2B sales, active outbound sales, cold calling, objection handling, and deal-closing experience are highly relevant;
• Interest in ADV / affiliate marketing: you may be new to the industry, but you should have a commercial background and a strong motivation to learn. We are ready to teach you the specifics of the field from scratch;
• Proactivity and motivation: you don’t wait for tasks — you actively look for new opportunities, contacts, and ways to improve results;
• Long-term mindset: we are looking for someone who wants to grow within the company, develop strong expertise, and increase their earning potential;
• Strong self-discipline: remote work requires the ability to organize your day, manage a large amount of information, and stay focused in a multitasking environment;
• Strong communication skills: you will communicate with new people on a daily basis, negotiate, persuade, and handle objections;
• Analytical mindset: you are comfortable working with numbers, Excel, structuring data, and drawing conclusions from performance results.

What we offer:

• Fully remote work with a flexible schedule within the working day;
• Mentorship and ongoing support from the Team Lead;
• Participation in industry conferences and business trips;
• Opportunities to build a strong professional network and grow within the company.

English requirement:

• English B1–B2 or higher with confident spoken and written communication skills, as you will work with international advertisers.

Nice to have:

• Experience in affiliate marketing, traffic arbitrage, ad sales, or performance marketing;
• Understanding of the FinTech industry;
• Experience with CRM systems or affiliate platforms.

When applying, please include:

• Your English level;
• Your current location;
• Your salary expectations.

Deviark is an international software development company specializing in IT consulting, project management, and software development.

The main areas of expertise are native Android/iOS apps and web solutions.

Our mission is to provide our clients with solutions that help them succeed. We work at the highest level of quality and productivity.

Our team is expanding, and we are looking for new talents. This time we are actively seeking a UI/UX Designer (located in Lviv)

You are our ideal candidate if:
→ You have 2+ years of experience (mobile design experience is a must);
→ Have excellent communication skills (presenting your work and defending your decisions, being transparent);
→ Have experience working across different domains;
→ Have a strong understanding of usability and human-centered design;
→ Proficiency in Figma;
→ English — Upper-Intermediate level.
Lviv location is preferred.

What we can offer:
→ Competitive compensation;
→ Regular review of wages and qualifications;
→ Official employment;
→ Free English language courses within the company;
→ Hybrid work format (optional 3 days in the office, 2 days remote);
→ Professional development and growth opportunities;
→ Company-covered conferences/certifications/seminars;
→ Friendly environment;

If you see yourself in this description, please send your resume and portfolio as soon as possible. If your experience matches the position, we will contact you within 5 working days.

Dataforest is looking for a DevOps Engineer eager to grow professionally and work on international projects. You will support and improve infrastructure, set up CI/CD processes, and collaborate closely with the client team.

You'll be a great fit if you have:

- 2+ years of experience as a DevOps;

- Experience with SQL and database configuration;

- Solid understanding of Linux/Unix;

- Hands-on experience with Python (deployments, scripting, automation);

- Experience with version control systems (Git, Bitbucket);

- Basic knowledge of AWS Cloud;

- Familiarity with CI/CD processes (Github Actions, Jenkins or similar);

- Understanding of containerization (Docker, Kubernetes);

- Basic knowledge of Nginx;

- English — Intermediate or higher.

Would be a plus:

- Experience with Airflow;

- Experience with ETL pipelines.

What you'll do:

- Cover the DevOps needs of a dev team;

- Support existing environments in both on-prem and cloud;

- Detect existing product infrastructure issues and vulnerabilities;

- Build ETL procedures;

- Implement best practices and standards for development.

We ensure your growth with:

- Great networking opportunities with international clients, challenging tasks;

- Building interesting projects from scratch using new technologies;

- Personal and professional development opportunities;

- Competitive salary fixed in USD;

- Paid vacation and sick leaves;

- Flexible work schedule;

- Friendly working environment with minimal hierarchy;

- Comfortable, spacious, and well-equipped office in the city center;

- Team building activities, corporate events.

We’re looking for an AI Engineer to build the LLM layer of our platform: multi-agent workflows, hybrid retrieval over knowledge graphs and vector indexes, inference integration, and evaluation.

You’ll sit between research and platform — taking agent architectures from prototype to production and making them measurably reliable. 

Your role 

• Build and productionize multi-agent workflows on Anthropic/OpenAI APIs: orchestration, tool use, structured outputs, guardrails. 
• Design hybrid retrieval architectures that combine knowledge graphs, vector search, and ranking into a single coherent context layer. 
• Build evaluation harnesses and observability for agent behavior - quality, latency, cost - and use them to drive iteration. 
• Integrate LLM inference, retrieval, and reasoning services into production backends. 
• Work with researchers and domain experts to turn neuro-symbolic prototypes into robust product features. 

What you’ll need 

• 4+ years of software engineering experience (backend or ML), including production systems in Python. 
• Hands-on experience building LLM systems beyond demos: agents and tool use, RAG, or evaluation pipelines. 
• Real workflow experience with the OpenAI/Anthropic APIs (or comparable). 
• Solid engineering fundamentals: API design, services, testing, deployment. 

Nice to have 

• Structured knowledge representations: ontologies, knowledge graphs, SPARQL, or graph databases (e.g., Neo4j). 
• Vector databases and hybrid retrieval architectures. 
• Kubernetes and cloud-native deployment. 
• Model serving (e.g., vLLM), fine-tuning, or evaluation frameworks.
• Go and/or Scala.

JustMarkets is a global fintech company delivering high-tech trading and investment solutions to millions of clients across 160+ countries since 2012.

We are hiring an CRM & Lifecycle Automation Specialist to building and continuously optimizing full-cycle automated communication funnels (Email, App/Web Push, In-App) to drive LTV growth and reduce churn rate.

You will have direct ownership of the automation and communications architecture and an opportunity to drive Retention & LTV, test hypotheses with full autonomy and zero micromanagement.

Responsibilities

• Map and refine the end-to-end client lifecycle journey based on trading behavior, deposit history, risk tolerance, and platform engagement; create dynamic user segmentations based on real-time event tracking
• Design, build, and deploy automated trigger workflows and drip campaigns using modern CRM/Lifecycle tools; Reviewing and evaluating content from a Retention Marketing perspective within the scope of assigned campaigns
• Cross-functional collaboration with Data/BI/Engineering, Product, and Marketing teams to design compelling promotional offers, ensure accurate behavioral event tracking in the CRM, and implement advanced personalization logic using dynamic tags
• Set up structured A/B and multivariate tests for copy, send times, channel preferences, and incentives; track and report on lifecycle KPIs
• Ensure deliverability hygiene (IP warming, domain health, unsubscribe management) and partner with Legal and Compliance to align communications with regulations (GDPR, CAN-SPAM, local frameworks)
• Hands-on work with HTML/CSS templates, adapting responsive designs across diverse devices, and setting up dynamic content for specific audience segments.
• Regular monitoring of retention metrics, analyzing retention trends, and researching bottlenecks in user burnout and fatigue.
• Competitive analysis to track competitor messaging strategies and identify best practices within our niche.
• Preparing and launching regular and special promotional campaigns in compliance with brand guidelines, layout standards, and legal compliance - acting as a backup specialist

Requirements

• At least 3+ years of hands-on experience with B2C focus in designing and building event-driven automated workflows using modern CRM/ESP tools
• Proven experience executing multi-channel messaging strategies across Email, mobile/web Push, In-App messaging
• Deep understanding of how behavioral event data moves (JSON payloads, Webhooks, REST APIs, custom user attributes)
• Solid grasp of domain authentication protocols (SPF, DKIM, DMARC), IP warming strategies, spam filter mechanics, and inbox placement monitoring tools
• Proficiency in HTML/CSS for responsive email layout debugging and experience using dynamic scripting languages to personalize content based on user data
• Strong build retention cohorts, and analyze funnel performance using analytics platforms
• Proven experience in conceptualizing funnel logic and executing lifecycle campaigns across multiple stages (e.g. Onboarding, Retention, Churn Prevention, Reactivation); conceptualize funnel logic; event mapping experience
• Ability to formulate structured hypotheses and conduct rigorous A/B tests
• Advanced segmentation expertise
• Meticulous attention to detail, empathy for the trader journey, data curiosity and experimentation mindset, cross-functional collaboration skills, proactive troubleshooting, and a balance of speed and systemic quality
• Upper Intermediate English level 

Will be a plus

• Experience executing synchronized messaging strategies across SMS, and Messengers (WhatsApp/Telegram)
• Fintech/Financial product domain experience
• Understanding of how AI tools and automation can be leveraged to streamline routine in retention

We offer

• Direct ownership of the automation and communications architecture
• Opportunity to directly drive Retention & LTV and test hypotheses with full autonomy and zero micromanagement
• Tax expenses coverage for private entrepreneurs in Ukraine
• Expert support and guidance for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company's approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear, and related expenses)

We are looking for a Business Development Manager who will be responsible for acquiring new clients, developing business opportunities, and managing B2B deals from the first contact to contract signing.

For over 10 years, the company has been helping brands grow by creating branded YouTube channels, managing collaborations with influencers, and distributing content across various platforms, including Reddit.
 

Responsibilities:

• Identify and acquire new B2B clients.
• Conduct proactive client outreach and work with inbound leads.
• Work with cold leads — around 50% of leads are cold.
• Conduct meetings and present the company's services and case studies.
• Negotiate with marketers, CMOs, PR specialists, top management, and business owners.
• Manage the full sales cycle — from the initial contact and negotiations to documentation and contract signing.
• Work with both new and existing clients and maintain a high level of client service.
• Control and manage advertising project budgets.
• Prepare pitch presentations and reports together with the team.
• Attend relevant industry conferences and events.
   

Requirements:

• 3+ years of experience in Business Development / Sales.
• Mandatory experience in cold B2B sales: independent client acquisition, outbound communication, conducting initial meetings, and closing deals.
• Experience selling B2B services or solutions with a $5–10K deal size.
• Experience managing the full sales cycle — from initial contact and negotiations to documentation and contract signing.
• Experience communicating with clients at different levels, including marketers, CMOs, PR specialists, top management, and business owners.
• Knowledge of marketing fundamentals and AIDAS and SPIN sales approaches.
• Understanding of digital marketing, particularly PPC and influencer marketing.
• Experience working with Notion, ClickUp, Nethunt, and Google Docs.
• Fluent Ukrainian.
• English - B2.
• Entrepreneurial mindset and genuine interest in sales.
• Willingness to travel and attend relevant industry conferences and events.
   

We offer:

• $1,500–2,500 total income: ($1,000–1,400 +%)
• Remote work.
• Opportunity to work with major Ukrainian brands.
• Official YouTube partnership and direct collaboration with TikTok.
• Professional development opportunities with the possibility of moving into a management position.
• Training, courses, and access to a library of physical, audio, and e-books.
• Health insurance after the probation period.
   

Send us your CV!

About the Company

We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions,
and cloud-native products for clients worldwide. We focus on building strong, long-term teams and
supporting continuous professional growth.
 

About the Internship & Project
We are looking for a Trainee QA (Manual + Automation) to join a project delivered for an Irish digital agency specializing in websites, technology solutions, and digital marketing for hotel brands
worldwide.
You will work on real client projects, testing booking flows, APls, and new platform features. The internship starts with a stronger focus on manual testing and gradually introduces automation, with the goal of achieving a 50/50 balance. We are looking for someone with a good technical foundation who is motivated to develop practical QA skills, work with modern technologies, and grow into a QA Engineer role.

Responsibilities
- Execute and document manual test cases for booking flows, APls, and new features
- Perform functional, regression, and exploratory testing to ensure product quality
- Identify, reproduce, and track bugs, collaborating with developers to resolve issues
- Assist in creating and maintaining automated tests using NET, Playwright, and RestSharp
- Help convert manual test scenarios into automated integration, acceptance, and end-to-end tests
- Support release validation and contribute to improving QA processes and test coverage
- Work closely with developers and other team members to ensure reliable and user-friendly solutions

Requirements
- Good foundation in .NET, Playwright, and RestSharp

- Understanding of manual testing principles, test cases, and bug reporting
- Basic knowledge of API testing and test automation concepts
- GitHub profile with examples of code or relevant academic/personal projects
- English level: Upper-Intermediate

Why This Internship is Exciting
- Great opportunity to start your career in QA Engineering and develop both manual and automation testing skills
- Work on real projects for international clients in the hospitality industry
- Receive mentorship and guidance from experienced developers and QA professionals
- Gain hands-on experience with modern technologies, including NET, Playwright, RestSharp, Next.js, React, and SQL Server
- Contribute to building and improving QA processes from the early stages
- Develop practical automation skills with a clear path toward a QA Engineer role

Are you a Data Scientist with a love of LLMs, generative AI?

We are looking for a passionate Data Scientist to implement AI solutions aimed at achieving business goals.

This role offers the opportunity to work on cutting-edge AI adoption projects that helps to improve current business processes.
 

     You'll be a great fit if you have:

•  Strong Python Experience (2 year +);
• Experience with LLM , Diffusion models;
• Knowledge of Prompt engineering;
• Experience with Gen AI-related technologies such as LangChain and RAG;
• Experience with Neural Networks (Optional) ;
• Experience with NLP , Predictive analytics and Machine learning;
• Experience with Pandas;
• Experience with SQL, including experience with large datasets;
• Strong experience in statistics;

• Bachelor's degree in Computer Science or a related field.
   

  What you'll do:

• Develop AI agents that utilize LLM, RAG and langchain approach;
• Implement LLM and Diffusion models to boost business productivity;
• Utilize LLM (LLM Vision) to improve object detection, text classification and extraction;
• Create forecasting, recommendation, and classification models;
• Transform business challenges to AI applications.
   

     We ensure your growth with:

• Competitive salary fixed in USD;
• Flexible working schedule and fully remote work format;
• Paid vacation days and sick leave days ;
• Personal and professional development opportunities;
• Participation in building innovative projects from scratch using modern technologies;
• Team-building activities and corporate events;
• English classes and educational events.

Dataforest helps businesses unlock the value of their data through AI, Data Engineering, Advanced Analytics and custom Web Product Development. We build scalable digital solutions for clients worldwide, driven by a culture of results, flexibility and collaboration.

Now we`re looking for a Senior Project Manager to join our team.

    You'll be a great fit if you have:

• PM Experience: 4+ years of project management experience specifically in an IT outsourcing/outstaffing company (must-have).
• English Level: C1 (Advanced) — fluent written and spoken communication skills for daily interaction with international clients.
• Agility & Context-Switching: Proven ability to switch context seamlessly and effectively manage multiple streams or teams simultaneously.
• Web Dev & Methodologies: Hands-on experience managing web development projects; deep knowledge of Agile (Scrum, Kanban) and Waterfall frameworks.
• Planning & Execution: Strong background in project planning, estimation, roadmap creation, and defining key performance metrics (KPIs/OKRs).
• Track record of managing teams of 15+ members.
• Documentation & Tools: Deep understanding of project documentation standards and solid experience with task-tracking tools (Jira, Confluence, etc.).
   

     What you’ll do:

• Cross-Functional Team & Coordination: Coordinate cross-functional teams (developers, designers, QAs, and other specialists) across multiple autonomous project streams.
• Drive & Enhance AI-Driven SDLC: Take initiative in optimizing and scaling software development processes using modern AI tools and practices.
• Resource & Capacity Management: Take full ownership of team capacity and resource allocation; plan timelines, set objectives, and manage task assignments.
• Define & Track Success Metrics: Establish, monitor, and report on key project health and delivery metrics at every stage.
• Stakeholder Management: Maintain clear, proactive communication with key client stakeholders, internal dev teams.
  
  We ensure your growth with:
• Competitive salary fixed in USD
• Flexible working schedule and fully remote work format
• Paid vacation days and sick leave days 
• Personal and professional development opportunities
• Participation in building innovative projects from scratch using modern technologies
• Team-building activities and corporate events
• English classes and educational events.

Meet the YozmaTech

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

We are looking for someone who:

🔹Uses advanced AI coding tools and agents as an integral part of the software development lifecycle.
🔹Knows how to use AI effectively for coding, debugging, testing, code exploration, refactoring, documentation, and technical research.
🔹Can design effective workflows around AI rather than relying on simple prompting.
🔹Can identify engineering tasks and processes that can be automated or significantly accelerated with AI.
🔹Understands both the capabilities and limitations of AI-generated code and applies strong engineering judgment when reviewing and deploying it.
🔹Bonus: has built internal AI tools, agents, automation workflows, or AI-powered product capabilities.
 

Key Requirements:

🔹 5+ years of professional software development experience, primarily in backend development;
🔹 Strong experience designing and building production-grade services and APIs;
🔹 Strong software engineering fundamentals, including system design, data structures, clean code, and scalable architecture;
🔹 Strong experience working with C# / .NET ;
🔹 Strong experience with SQL and relational databases, preferably MySQL;
🔹 Experience working with AWS or other cloud platforms;
🔹 Experience with distributed systems, high-scale environments, and production troubleshooting;
🔹 Experience integrating with complex external APIs and third-party platforms;
🔹 Strong ownership mindset — comfortable taking a problem from initial definition through production;
🔹 Strong communication and collaboration skills;
🔹 Ability to independently explore unfamiliar domains and technologies and quickly turn them into working solutions;
🔹 English – Upper-Intermediate or higher.

What you will do:

🔹Design, develop, and own scalable backend services and APIs supporting our social advertising capabilities;
🔹 Build and maintain integrations with leading social platforms such as Meta, TikTok, YouTube, and other advertising ecosystems;
🔹 Take end-to-end ownership of features — from technical design and implementation through production rollout, monitoring, and optimization;
🔹 Work with complex third-party APIs, authentication flows, data models, platform limitations, and constantly evolving external integrations;
🔹 Build reliable, high-scale distributed services operating in a cloud production environment;
🔹 Develop a deep understanding of the product and business use cases, and contribute to product and technical decisions — not only implementation;
🔹 Identify opportunities to simplify systems, automate processes, and improve engineering velocity;


Interview stages:
🔹 HR Interview YozmaTech;
🔹 Technical Interview;
🔹 Live Coding Session;
🔹 Interview with CTO;
🔹 HR Interview;
🔹 Reference Check;
🔹 Offer.

 

We’re looking for a Senior C++ Software Engineer to join an international product company developing complex B2B software used across global markets.

You’ll work on core product components, solve challenging engineering problems, improve performance and reliability, and influence architectural decisions. The role offers strong technical ownership and the opportunity to work with modern C++ and AI-assisted development tools.
 

What you’ll do:

• Develop and improve core product functionality using modern C++.
• Design maintainable solutions and contribute to architectural decisions.
• Troubleshoot complex issues and optimize performance.
• Own features end-to-end, including implementation, testing, and delivery.
• Improve code quality, testing practices, and development workflows.
• Use AI-assisted tools to support everyday engineering tasks.

What we’re looking for:

• 7+ years of software development experience.
• Strong C++11/14/17+ expertise.
• Solid knowledge of algorithms, data structures, concurrency, and memory management.
• Experience with software architecture, debugging, and performance optimization.
• Familiarity with automated testing, build systems, and version control.
• Hands-on experience with AI-assisted development tools.
• Strong English communication skills.

Who We Are

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies across a wide range of industries.

About the Product

Our client is an established technology company developing a sophisticated B2B SaaS platform that helps organizations streamline complex processes, manage digital operations, and deliver customized solutions to their customers.

The product serves a substantial international customer base and has evolved into a mature, feature-rich ecosystem with a strong focus on flexibility, automation, and scalability. Its architecture supports demanding production workloads, complex data processing, and a wide range of integrations with external systems and services.

The engineering team tackles exciting challenges around existing components, distributed systems, scalability, concurrency, and performance optimization, while continuously modernizing the platform and delivering new features in a fast-paced, AI-driven development environment.

About the Role

We are looking for a Senior Back End Engineer who combines strong backend expertise with an AI-first mindset, product thinking, and a high level of ownership. You will join a cross-functional R&D team working on the development and continuous improvement of a large-scale SaaS platform.

In this role, you will take ownership of critical back end components, design and implement scalable solutions, and address complex engineering challenges related to performance, concurrency, and system reliability. 

This is a fast-paced environment where engineers are empowered to make decisions, manage multiple priorities, and drive projects forward independently.

We are looking for an autonomous, proactive engineer who is comfortable navigating ambiguity, managing multiple priorities, and using modern development practices, including AI-assisted tools, to deliver high-quality solutions efficiently.
 

What You Will Do

• Design, develop, and maintain scalable backend services using Java and Spring Boot.
• Take end-to-end ownership of features, from loosely defined requirements to production-ready solutions.
• Design and optimize backend architecture, including concurrency, multithreading, databases, and distributed services.
• Leverage AI coding tools daily to accelerate development, solve complex problems, and improve engineering productivity.
• Manage multiple tasks and development workflows in parallel, effectively prioritizing and driving delivery.
• Proactively collaborate with product, architecture, and engineering teams to clarify requirements, resolve blockers, and move projects forward.
• Contribute beyond traditional backend boundaries when needed, including integrations, infrastructure-related challenges, and adjacent technologies.
• Maintain high engineering standards through automated testing, code reviews, and continuous improvement.
   

What We're Looking For

• 5+ years of professional software development experience, with strong hands-on expertise in Java.
• Solid experience with Spring / Spring Boot, relational or NoSQL databases, and backend system design.
• Strong understanding of multithreading, concurrency, and core Java concepts.
• Advanced, daily hands-on use of AI development tools such as Claude Code, Cursor, Codex, or similar, with practical experience integrating AI into real development workflows.
• Ability to critically evaluate AI-generated code, make sound technical decisions, and maintain high engineering standards.
• Proven end-to-end ownership, independence, and ability to turn ambiguous requirements into working solutions.
• Strong product mindset, proactive problem-solving, and the ability to manage multiple priorities in a fast-moving environment.
• Willingness to work across technical boundaries rather than limiting yourself to backend development.
• Strong communication skills and the ability to collaborate effectively in English.
   

Nice to Have

• Familiarity with front end technologies such as JavaScript, TypeScript, React
• Experience in fast-paced product development environments.
• Familiarity with REST APIs, event-driven architectures, and asynchronous processing
• Familiarity with AWS infrastructure, serverless components, or containerized environments
• Exposure to cloud infrastructure, CI/CD pipelines, or DevOps practices.
   

Why Join Us

• 20 days of paid vacation per calendar year, plus official public holidays in your country of residence.
• Full accounting and legal support in the countries where we operate.
• Fully remote work with a powerful workstation and access to a co-working space when needed.

Office in Krakow!

We’re looking for a Data Engineer to build scalable data infrastructure for a next-generation transactional platform designed to handle millions of concurrent users.

You’ll help build a greenfield lakehouse, develop reliable streaming and CDC pipelines, and ensure data quality, integrity, and performance at scale.

What you’ll do:

• Build lakehouse architecture using Iceberg, Delta, or similar technologies.
• Develop streaming and CDC pipelines with Kafka and Debezium.
• Optimize data storage, partitioning, and query performance.
• Implement data quality monitoring, governance, and data protection.
• Support data migration and ensure reliable data processing.

What we’re looking for:

• 3+ years of Data Engineering experience.
• Hands-on experience with AWS S3 or similar object storage and Snowflake, Databricks, or BigQuery.
• Experience with Iceberg, Delta, or Hudi.
• Knowledge of Kafka, CDC pipelines, and streaming data.
• Strong SQL, data modeling, and Python skills.
• Familiarity with Airflow, Dagster, and data governance practices.
• Ability to work independently and take ownership.

Nice to have: Experience with financial or transactional data, regulated environments, or greenfield data platforms.

Dataforest is looking for a proactive, organized, and detail-oriented Delivery Manager. Your task will include coordinating key functions within a project and ensuring their effective interaction. We are seeking a professional with strong experience in project management and account management who can maintain high project margins and delivery quality.
 

You'll be a great fit if you have:
- 5+ years of experience as a Delivery Manager.
- Strong leadership and organizational skills with the ability to effectively manage a team.
- Experience working with project budgets and understanding financial metrics.
- Deep understanding of the project delivery process.
- Experience in IT outsourcing
- Understanding in Python, API, and SQL.
- Possession of project management tools.
- Experience in account management and building long-term relationships with clients.
- English language proficiency at the Advanced or Fluent level.

What you'll do:
- Manage and coordinate project teams, including PMs, developers, and resource functions.
- Ensure timely and high-quality delivery of projects.
- Maintain and develop long-term relationships with clients, striving to increase their satisfaction.
- Manage project budgets and ensure the achievement of set financial indicators.
- Oversee all aspects of project execution—from planning to delivery.
- Participate in identifying client needs and generating additional business opportunities.

We ensure your growth with:

- Working in a fast-growing company;
- Great networking opportunities with international clients, challenging tasks;

- Personal and professional development opportunities;

- Competitive salary fixed in USD;

- Paid vacation and sick leaves;

- Flexible work schedule;

- Friendly working environment with minimal hierarchy;

- Team building activities, corporate events.