Jobs at Djinni

At MacPaw, we craft software that makes everyday tech life simpler, cleaner, and more enjoyable. From globally loved products like CleanMyMac and Setapp to emerging cybersecurity tools like ClearVPN and Moonlock, we are building a product ecosystem that reaches millions of people worldwide.

We believe humans and technology can reach their greatest potential together. By fusing high engineering standards, thoughtful design, and practical AI, we rethink how people interact with their devices and shape the daily tech routines of the future.

Working at MacPaw means owning outcomes, not just tasks. We build for global scale from day one, giving you the trust, freedom, and room to experiment.

We are looking for a Senior Accountant who genuinely enjoys bringing order to complex financial data, digging into standard interpretations, and building smooth reporting workflows across international entities.
The core of this role is group-level controlling, IFRS methodology, and audit management. Entity teams handle day-to-day accounting and operational closes, so your job is to set clear policies, verify entity submissions, and lead external audits. We also expect you to use AI tools in your daily work to draft policies, analyze contracts, and speed up routine tasks.

In this role, you will

• Lead group-level audit workstreams end-to-end, prepare audit-ready schedules, and partner directly with external auditors to resolve complex queries independently.
• Evaluate non-routine or complex group transactions against IFRS standards, analyze judgmental areas, and document formal accounting conclusions.
• Draft and update clear Group Accounting Policies and turn rigid standards into practical, step-by-step guidance for local finance teams.
• Review and challenge monthly entity reporting submissions to spot policy discrepancies, ensure data integrity, and clear differences before group consolidation.
• Identify control gaps across group reporting processes, design robust internal controls, and document them to support board and executive reporting readiness.
• Leverage AI tools to speed up document reviews, policy drafting, and audit evidence analysis while keeping data usage responsible and compliant.

Skills you’ll need to bring

• 4+ years of accounting or finance experience in an international or multi-entity environment.
• Strong technical IFRS expertise with the ability to reason directly from standards and navigate differences with local GAAPs.
• Hands-on track record of leading group audits, driving auditor communications, and managing queries through to final sign-off.
• Proven ability to design, write, and roll out practical group-level accounting policies and guidelines.
• Solid background in group accounting controlling, reviewing multi-entity submissions, and maintaining overall balance sheet integrity.
• Active experience using AI tools in daily work to improve speed and quality, from policy drafting to contract review.
• Advanced Excel skills and strong confidence working with ERP systems for consolidating and analyzing multi-entity data.
• Advanced English and native Ukrainian to present financial data clearly to international stakeholders, board members, and external auditors.
• Strong individual-contributor accountability, proactive problem-solving, and comfort operating through ambiguity.

As a plus

• Background in Big-4 / audit firm or hands-on financial statement preparation and close processes
• Professional accounting qualification or active progress toward ACCA, DipIFR, CIPA, or CPA.
• Practical experience in multi-entity consolidation, intercompany eliminations, and FX accounting
• Hands-on familiarity with Odoo or similar ERP systems, plus data automation skills like SQL or BigQuery.

What we offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

RISK inc: An International iGaming Company Pushing the Boundaries of Entertainment

Who We Are: An international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1000+ professionals in 20+ locations, we operate in 10 countries, serving over 300,000 customers.

Always Pushing the Boundaries? You Already Belong at RISK!

Our global-scale operations are based on strong internal expertise, analytics, and data research. We have expertise in iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We are looking for a Senior Product Manager to join our team.

Responsibilities:

• Manage and develop products across multiple brands and GEOs;
• Analyze user behavior, product funnels, and key business metrics;
• Identify product opportunities and bottlenecks through data, user research, and competitor analysis;
• Generate, validate, and prioritize product ideas that improve user experience and business results;
• Own initiatives from problem definition and requirements to release and post-launch analysis;
• Prepare clear product requirements, specifications, and user stories;
• Drive releases, identify blockers, and ensure tasks move forward;
• Work closely with CRM, Marketing, Analytics, Design, Content, and Technical teams;

• Participate in product roadmap planning and prioritization, bringing data-driven recommendations.

   

Requirements:

• 4+ years of Product Management experience, including hands-on experience with B2C products in iGaming;
• Strong understanding of online casino and/or sportsbook products, user journeys, and key metrics;
• Data-driven approach and experience evaluating product decisions through metrics, A/B tests, or alternative measurement methods;
• Strong ownership and ability to independently drive initiatives and remove blockers;
• Ability to work effectively in a fast-changing environment with multiple priorities;
• Strong technical understanding of platform capabilities, integrations, dependencies, and product constraints;
• Ability to balance user value, technical feasibility, and implementation effort when shaping product solutions;
• Fluent Ukrainian or Russian for internal communication;

• English - Intermediate or higher.

   

Will be a plus:

• Experience with Tableau or other BI tools;
• Experience with new market or product launches.

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!

Ready to Take the Leap?

Join a team where every day is an opportunity to take a RISK and come out on top. Follow us on LinkedIn and Instagram, and let us be your hub for turning ambitious ideas and extraordinary solutions into reality.

This is not a traditional fullstack development assignment. Client requires specialists capable of combining established software engineering practices with the design, integration and optimisation of AI-powered functionalities within business-critical banking applications.

The candidates will initially support the maintenance, stability and continuous improvement of existing applications. Over time, they will progressively assume full responsibility for implementing new functionality and translating business requirements into production-ready solutions.

Key responsibilities:
1. Maintain, troubleshoot and continuously improve existing applications and services to ensure stability, performance and reliability.
2. Independently analyse business requirements, design solutions and implement new application features and enhancements.
3. Contribute to the design, development and continuous improvement of AI-powered application functionalities.
4. Support the architecture and implementation of intelligent chatbot solutions powered by Large Language Models.
5. Develop and integrate application interfaces to enable reliable communication between internal systems, external platforms and AI services.
6. Participate in architectural decisions concerning application scalability, infrastructure, maintainability and security.
7. Support deployment, operation and optimisation of applications within cloud-native and containerised environments.
8. Collaborate closely with developers, architects, business stakeholders and other cross-functional team members.
9. Work within an Agile/Scrum environment, participating in planning, refinement, implementation and delivery activities.
10. Apply secure development practices, including protection against misuse, inappropriate content and unauthorised access.
11. Ensure that implemented solutio

Must-haves:
1. Python development: Strong professional experience developing, maintaining and optimising backend services using Python. Candidates must be capable of independently implementing complex business logic and delivering reliable, maintainable applications.

2. Angular 21+: Hands-on experience developing modern frontend applications using Angular version 21 or newer, including implementing new features, maintaining existing components and integrating frontend applications with backend services.

3. Fullstack software engineering: Proven ability to work across frontend and backend components, understand end-to-end application architecture and deliver complete functional solutions.

4. AI and LLM integration: Practical experience designing, developing and integrating AI-powered application components, particularly solutions based on Large Language Models.

5. LangChain and LangGraph: Hands-on experience with both frameworks to develop, orchestrate and manage LLM-driven workflows, application logic and AI-based interactions.

6. MCP and A2A: Practical experience with Model Context Protocol (MCP) and Agent-to-Agent (A2A) technologies for connecting AI systems, external tools and agent-based functionalities.

7. LLM chatbot development: Experience designing and implementing LLM-powered chatbot solutions, including conversation handling, integration with existing systems and production deployment.

8. Prompt Engineering: Ability to design, structure, test and optimise prompts to improve the quality, consistency, reliability and relevance of AI-generated responses.

9. OpenAI integration: Experience integrating OpenAI or comparable AI platforms into software applications through APIs and related integration mechanisms.

10. AI solution architecture: Understanding of architectural patterns for building secure, reliable, scalable and maintainable AI-powered software solutions.

11. Containerisation and orchestration: Practical experience with OpenShift, Kubernetes and Docker for deploying, managing and maintaining containerised applications.

12. GitLab and Helm: Experience using GitLab within software development workflows and Helm for managing application deployments in Kubernetes environments.

13. PostgreSQL: Experience working with PostgreSQL databases, including application integration, data persistence and database-related development activities.

14. REST API development: Strong experience designing, developing, integrating and maintaining REST APIs and other application interfaces.

15. Network infrastructure and security: Good understanding of networking principles, infrastructure components, secure communication and relevant application security concepts.

16. AI application security: Experience implementing security and protection mechanisms, specifically:
- Rate limiting to control request volumes and prevent misuse.
- Spam protection to reduce malicious or unwanted interactions.
- Guardrails to control AI behaviour and enforce application policies.
- Content filtering to prevent inappropriate or prohibited outputs.
- Content moderation to identify and manage potentially harmful user inputs and AI-generated content.
17. Agile/Scrum: Practical experience working within Agile software development teams, including sprint planning, collaboration, iterative delivery and continuous improvement.

18. Jira and Confluence: Experience using Jira for task and project tracking and Confluence for technical documentation and knowledge sharing.

19. Independent delivery: Ability to transition from supporting maintenance activities to independently owning the implementation of new features and business requirements.

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

• Flexible working hours

We are the creators of a new fintech era!

Our mission is to revolutionize the world by making blockchain technology accessible to everyone in everyday life. WhiteBIT is a global team of more than 1,500 professionals united by a shared vision of shaping the future.

We are building our own blockchain ecosystem to ensure maximum transparency and security for over 8 million users worldwide. Our cutting-edge solutions, rapid adaptation to market challenges, and technological excellence set us apart from traditional companies.

Our official partners include Juventus, FC Barcelona, Lifecell, FACEIT, and VISA.

Join us as a Head of Data Platform. 

Requirements:
Education & Experience:

— MSc in computer science, mathematics, statistics, physics or another quantitative field; PhD is a plus, not a requirement — research-grade methodology sits with the Quantitative Researcher

— 5+ years in data engineering / analytics, incl. lead / management experience; built a trading / financial data platform from zero at a crypto exchange, HFT / electronic-trading firm, market maker, or trading fintech. Bank / enterprise-DWH background alone does not qualify

— Personally carried production ownership of money data — trades, balances, positions, P&L — where a data error is a financial error

Core Technical Skills — data platform:

— Hands-on today: designs and ships pipelines personally — advanced SQL and Python; ClickHouse (or kdb+ / comparable columnar OLAP) in production

— Streaming and batch in one architecture: Kafka or equivalent, event feeds with second-grade freshness alongside hourly aggregates; trading-day logic — metrics counted within a trading day that starts and ends at a fixed morning hour, with an automatic daily reset

— Optimizes data footprint and computational overhead across every stage: selects the tech stack, partitioning logic, and execution flow based on cost-to-performance impact

— Data-correctness engineering: reconciliation, idempotent backfills, late / duplicate event handling, data-quality monitoring and lag alerting

— Vendor and API integration: institutional market-data providers (Kaiko / Amberdata class), exchange APIs, FX feeds; schema design and documentation others can build on

Core Technical Skills — analytics & applied math:

— Applied statistics at a working level: distributions, hypothesis tests and confidence intervals, correlation vs causation, time-series and aggregation pitfalls (session boundaries, survivorship, outliers) — enough to catch a methodological error in an analyst's query or notebook, and to have designed or reviewed metric / experiment methodology in past roles

— Metric and semantic design: one written definition per metric (P&L, uptime, spread, fill rate) enforced across every report; analytical data models (marts / star schemas) that make those definitions computable and cheap to query

— BI stack governance: Tableau / Grafana — performance, access control, versioned metric definitions; reviews dashboards for correctness rather than building them all himself

— ML literacy: understands when a model is — and is not — needed and can supervise applied work; research-grade modeling remains the Quantitative Researcher's mandate

Market & Domain Knowledge:

— Trading data from practice, not textbooks: maker/taker, fees and rebates, perpetual funding, realized / unrealized P&L, inventory and exposure, order-book depth and spread, slippage, quoting uptime

— Understands the consumers: how analysts, quants and desk heads use the data, and how market-quality / compliance metrics feed liquidity-provider terms

— Has built and run a mixed organisation of data engineers and analysts: separate hiring bars and growth tracks, peer review of queries and dashboards as a standard, methodology documented before a number ships

— Partners with quantitative research: turns the Researcher's methodology into production metrics and dashboards without distorting it; runs the sign-off process with quant and desk stakeholders

— Treats balances and client data as confidential by default: access control, least privilege, audit trail, no raw-data leaks

— Never ships silently wrong numbers: escalates early, cuts scope consciously, flags uncertainty in the data

Mindset & Soft Skills:

— Player-coach: the first months are personal hands-on delivery; scaling through the team runs in parallel, not instead

— Speaks business: reports status in money and deadlines; prioritizes by P&L impact — which dataset unblocks which decision; no jargon walls with management and stakeholders

— Owner of the direction's technical goals, not of a backlog: takes a business problem, decomposes it into tasks, executes and delegates

Responsibilities — Platform:

— Architect and ship the central data warehouse: every trade, position, balance and P&L across all trading services; an hourly contour for BI plus a real-time contour for monitoring; trading-day logic with automatic daily reset

— Build the data layers behind LP terms: market quality (spread, depth near mid price, fill rate, per-order slippage), quoting-uptime start/stop events per maker and pair, external tier-1 benchmarks and FX feeds for regional fiat pairs

— Close the data debt: gaps in realized-P&L coverage, history backfills, broken monitoring services — restore or replace

— Set and hold agreed data-freshness targets and pipeline-health alerting; own schemas and documentation

— Own analytics delivery end-to-end: the KPI rulebook published and signed, financial / attribution / historical-performance dashboards, compliance screens and provider scorecards

— Enforce a single semantic layer: one definition per metric across every report; methodology documented before a dashboard ships

— Quality gate: numbers are reviewed and challenged before they reach management; sign-offs from quant / desk collected per deliverable

Responsibilities:
— Hire leaders-first and onboard the technical team (~10 people: data engineering, analytics & BI, technical PM) per the approved hiring plan; hand tasks down without losing velocity

— Single interface to exchange tech (requirements, acceptance, freshness targets) and to analytics / quant stakeholders; run delivery in Jira against the approved one-year roadmap

— After the build: run the platform as a service to the direction — researcher-generated tasks, new metrics and pair groups, regular recalibration. 

Working terms

Immerse yourself in Crypto & Web3:

• Master cutting-edge technologies and become an expert in the most innovative industry.

Work with the Fintech of the Future:

• Develop your skills in digital finance and shape the global market.

Take Your Professionalism to the Next Level:

• Gain unique experience and be part of global transformations.

Drive Innovations:

• Influence the industry and contribute to groundbreaking solutions.

Join a Strong Team:

• Collaborate with top experts worldwide and grow alongside the best.

Work-Life Balance & Well-being:

• Modern equipment.
• Comfortable working conditions, and an inspiring environment to help you thrive.
• 22 business days of paid leave.
• Additional days off for national holidays.

About the role

Rozmova & Clearly is a mental health marketplace that connects clients with licensed therapists. You'll own how we talk to users after sign-up, across email and WhatsApp. The goal is a channel that grows revenue and retention, and feels like care, not pressure.

This is a senior, hands-on role. You'll work closely with product, engineering and analytics, and have real autonomy over what we send, when, and to whom.

    What you'll do

• Own CRM across email and WhatsApp: strategy, flows, contact policy and results.
• Build and improve lifecycle flows (onboarding, activation, reactivation, win-back) based on user behaviour and product signals.
• Own segmentation: know which user attributes and events we have, and work with product on what's missing.
• Set up and maintain channel integrations together with engineering.
• Run a regular testing cadence and measure impact in revenue and retention, not just opens and clicks.
• Build channel reporting and explain results simply to the team.
• Keep communication caring, private and on-brand: nothing in a subject line or preview should reveal that someone is in therapy.
  
  What you bring
• 4+ years in CRM / lifecycle / retention marketing in product companies, including 2+ years owning the channel end-to-end with a revenue KPI.
• Hands-on experience with Customer.io, Braze, Iterable or similar, including the data model, event-triggered campaigns and API/webhooks.
• Comfort with data: you build your own reports and know how to prove that a campaign actually worked.
• Solid deliverability and GDPR basics.
• Strong writing and an ethical, care-driven approach to retention.
  
  Who you are
• Owner: you finish what you start and take on areas nobody owns yet.
• Systems thinker: you design how the whole channel works, not just the next campaign.
• Clear communicator: you can explain complex logic simply.
  
  Nice to have
• WhatsApp Business API or push notifications.
• Experience in health, wellness or mental health products.
• SQL basics; Mixpanel, Looker or BigQuery.
• Working across two or more markets/languages.

KOFAX Agency is a full-service performance marketing agency specializing in Google Ads, Meta Ads, TikTok Ads, SEO, and web development.

Over the past five years, we’ve delivered 200+ projects for clients across the US, Canada, the UK, and the EU. As a certified Google Partner, we continue to expand our team and strengthen our international client portfolio.

We’re looking for an experienced Google Ads Shopping Expert with a strong focus on e-commerce, Standard Shopping, and Performance Max. We need an independent, results-driven specialist who can take full ownership of campaign performance, product feed optimization, and scaling - helping our clients grow revenue while maintaining profitability.

Who We’re Looking For

We’re looking for a proactive specialist with proven experience managing and scaling e-commerce advertising campaigns across international markets.

You have a strong command of Standard Shopping and Performance Max, understand how product feed quality impacts campaign performance, and can independently manage the entire process — from strategy development and Merchant Center management to optimization, troubleshooting, and scaling.

Hands-on experience with Shopify stores and international e-commerce businesses is essential.

Key Responsibilities

• Manage Google Shopping campaigns end to end, including strategy development, campaign structure, setup, optimization, performance analysis, and scaling across Standard Shopping and Performance Max.
• Take full ownership of Google Merchant Center and product feeds, including feed optimization, resolving product disapprovals, troubleshooting policy issues, and submitting appeals when necessary.
• Manage analytics and conversion tracking, working with GA4, Google Tag Manager, enhanced conversions, and server-side tracking where applicable.
• Scale advertising budgets sustainably, identifying growth opportunities while maintaining target ROAS and overall campaign efficiency.
• Analyze campaign performance and make data-driven decisions to improve revenue, profitability, and advertising efficiency.
• Monitor account health and campaign stability, proactively identifying issues and implementing solutions.
• Report on project performance, providing clear insights and recommendations. The Project Manager will support more complex client communication.

Requirements

• 2+ years of hands-on Google Ads experience, with a strong focus on Shopping and Performance Max campaigns.
• Confident experience managing both Standard Shopping and Performance Max.
• Proven experience working with Shopify e-commerce stores.
• Demonstrated success scaling e-commerce campaigns, supported by real case studies with measurable before-and-after results.
• Experience working with international markets, particularly the US and EU.
• Strong practical knowledge of Google Merchant Center and product feed management, including product disapprovals and troubleshooting.
• Experience with GA4 and Google Tag Manager, including conversion tracking and measurement.
• English proficiency at B2 level or above.

Nice to Have

• Experience with feed management tools such as DataFeedWatch or Channable.
• Experience managing large product catalogs with 1,000+ SKUs.
• Practical knowledge of server-side tracking and enhanced conversions.

What We Offer

• Remote work with a full-time commitment.
• A one-month probationary period with compensation of $500.
• Post-probation compensation of $800-$1,500 per month, depending on your expertise, level of responsibility, and the number of projects you manage.
• Collaboration with an Ads Team Lead who provides coordination and support.
• The opportunity to work with international e-commerce businesses, tackle performance-driven challenges, and contribute directly to measurable client growth.
• Opportunities for professional development and increased responsibility as our team and client portfolio grow.

How to Apply

Send us your CV and relevant case studies demonstrating your experience managing and scaling Standard Shopping and Performance Max campaigns.

We’re looking for a specialist who combines strong technical expertise with a commercial mindset and knows how to turn Google Shopping campaigns into a scalable source of profitable e-commerce growth.

If this sounds like you, we’d love to hear from you!

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

We are located in Lviv and currently work full-time in office. 

Responsibilities:

- Work with different source platforms such as LinkedIn/ Djinny/ Work.ua / Robota.ua ets.

- CV screening.

- Coordinate all interview stages.

- Support and consultation of the candidate at all stages of the hiring process.

We offer:

• Welcoming and amiable work environment in a comfortable office space.
• Official employment with a competitive salary that reflects your experience and skills.
• Growth opportunities.
• Opportunity to work in an IT company that is actively scaling.
• Team-buildings and corporate parties

Summary

• Senior Python Engineer for Pathfinder (strategic roadmapping & portfolio planning platform) at a travel agency.
• Focus: backend, data processing, APIs, performance & scalability. Ukraine, ФОП 3 група

About the Client & Project

We are partnering with a travel agency. You will join a cross-functional team building Pathfinder - a complex, data-heavy web application designed for strategic roadmapping and portfolio planning.

The focus of this role is backend engineering, data processing, APIs, performance, and scalability.

About the Role

As a Senior Python Engineer, you will become part of a mixed internal and client-side team that includes:

• Senior Python Engineer(s)
• Senior Full-Stack Engineer
• Senior JavaScript Engineer
• Senior AQA / Manual QA
• Senior DevOps
• Senior Product Designer
• Solution Architect

You will work closely with the Solution Architect and the rest of the team within a shared tech stack. The environment is lean, fast-moving, and start-up-like, with evolving requirements.

Key Responsibilities

• Design and develop robust, scalable backend services and APIs
• Build efficient solutions for large-scale data processing, transformation, and aggregation
• Implement appropriate caching, queuing, batch processing, and optimisation where needed
• Write clean, testable, and maintainable code with strong automated test coverage
• Investigate and resolve complex technical and performance issues
• Collaborate closely with Solution Architect, AQA, Manual QA, and Front-end developers
• Design solutions with performance, scalability, reliability, and maintainability in mind
• Make pragmatic technical decisions considering cost, performance, and development effort
• Challenge unnecessary complexity and deliver what is actually needed

Requirements

• Strong commercial experience with Python and modern Python frameworks
• Proven ability to design and develop robust, scalable backend services and APIs
• Experience building efficient large-scale data processing, transformation, and aggregation solutions
• Strong knowledge of SQL and relational databases (query optimisation and data modelling)
• Experience with REST APIs, service integration, and asynchronous / background processing
• Solid understanding of software architecture and engineering principles (beyond framework-level development)
• Ability to analyse technical problems and choose the most appropriate solution
• Comfort working with complex data models and business logic
• Strong focus on performance and efficiency, especially when processing large datasets
• Clear understanding of the trade-offs between simplicity, scalability, and maintainability

Note: AWS experience is not required.

Nice to Have

• Strong engineering fundamentals and a pragmatic, no-over-engineering mindset
• Ability to take ownership of technically challenging backend and data-processing problems and deliver robust, evolvable solutions

Engagement Details

• Location: Ukraine
• Contract type: ФОП 3 група (FOP 3rd group)
• Model: Direct Hire
• Duration: 4 months (November start - contract will not be prolonged)
• Start date: Beginning of November
• Working hours: European time zone

We’re looking for a Technical Support Engineer to join our remote team and ensure smooth operation of our applications during weekday night shifts.

Schedule: Monday–Friday, 00:00–08:00 (GMT+3) 

Location: Remote

What you’ll do

• Provide prompt, professional support via chat, email, and ticketing tools
• Monitor infrastructure & app health to ensure uptime and performance
• Troubleshoot bugs; escalate critical issues to the engineering team when needed
• Run routine checks on cloud services and resolve infra-level problems
• Log incidents, track resolutions, and evolve our internal knowledge base
• Partner with Engineering & QA for smooth handovers and clear communication

What we’re looking for: 

• Сonversational English level: at least Upper-Intermediate, and if it's higher, that's even better.
• 6+ months experience with Python & Django OR no commercial experience but:
  • Completed relevant courses/bootcamps (e.g., Python, Django, Databases, AWS)
  • Strong technical fundamentals (data types, HTTP, REST, git, basic Linux, debugging)
  • Hands-on projects (pet projects, labs, or internships) — GitHub links welcome
• Good knowledge of PostgreSQL (or another relational DB)
• Familiarity with AWS (EC2, S3) — basics are fine
• Solid analytical & debugging skills
• Basic understanding of REST APIs and front-end (HTML, CSS, JavaScript)
• Clear communicator; comfortable working independently and as part of a team

Nice to have

• Experience with Docker/Kubernetes and CI/CD pipelines
• Knowledge of web app security principles

• Background in Agile/Scrum environments

   

If you like staying ahead of problems and owning the night shift, we’d love to hear from you.

WHO WE ARE?

We are Edge Solutions Lab, a team of engineers with a strong background in product development of edge solutions and data platforms.

We have a long-term partnership with a customer in the US who is looking to expand their onsite team with talented engineers like you. This is an exciting opportunity to collaborate with industry leaders, work on impactful projects, and contribute to the development of next-generation electronic devices for healthcare, biotechnology, and research domains.
 

WHO WE ARE LOOKING FOR?

We are seeking a highly skilled PCB Designer to join our team, working on innovative electronic hardware for healthcare and life-science applications, including connected diagnostic and monitoring devices. In this role, as part of a team, you will take boards from schematic to production-ready manufacturing data, working closely with hardware engineers, firmware developers, and mechanical designers to deliver reliable, compact, and manufacturable PCBs that meet the demanding quality and safety requirements of the medical domain.

This is a dynamic environment where priorities can shift quickly, so we value someone who adapts easily and stays effective when project focus changes.
 

IN THIS ROLE YOU WILL:

• Perform PCB design work in Altium Designer, from schematic capture and library creation to layout and release of manufacturing data.
• Design and lay out multi-layer rigid, flex, and rigid-flex PCBs for healthcare and biotechnology devices.
• Create and maintain schematic symbols, footprints, and component libraries in accordance with company standards.
• Perform component placement, routing, and stackup definition with a focus on signal integrity, power integrity, and EMC/EMI.
• Lay out mixed-signal designs combining sensitive analog front-ends, low-power digital circuits, and wireless interfaces.
• Collaborate with hardware engineers to review schematics, define design constraints, and resolve layout-related issues.
• Work with mechanical engineers to ensure proper fit, board outline, connector placement, and enclosure integration.
• Ensure designs meet DFM, DFA, and DFT requirements, as well as NDAA compliance (component sourcing and vendor restrictions), and communicate with PCB fabrication and assembly vendors.
• Support prototype bring-up, testing, and design iterations based on feedback.
• Maintain design documentation and revision control in line with quality management and regulatory requirements.
   

WHAT YOU BRING ALONG:

• At least 3 or more years of working experience as a PCB Designer.
• Strong hands-on experience with Altium Designer.
• Experience with multi-layer, HDI, and controlled-impedance board designs.
• Understanding of high-speed and mixed-signal design principles, grounding, and power distribution.
• Experience designing boards with wireless modules (BLE, Wi-Fi) and antenna considerations.
• Good understanding of PCB fabrication and assembly processes, materials, and tolerances.
• Ability to read and understand schematics, datasheets, and mechanical drawings, and to make minimal schematic changes when needed.
• Experience with version control and PLM/ECO processes for hardware projects.
• Flexibility in your approach to projects and the ability to quickly switch focus between tasks, products, and priorities as project needs change.
• Strong attention to detail, analytical thinking, and organizational skills.
• Good communication skills in English and the ability to work in a distributed team.
• Bachelor’s degree in Electrical Engineering, Electronics, Computer Engineering, or other related fields.
   

WILL BE A PLUS:

• Knowledge of PCB design standards (IPC-2221, IPC-2222, IPC-7351, IPC-A-610).
• Experience in medical device development and familiarity with ISO 13485, IEC 60601-1, and FDA design control requirements.
• Experience with flex and rigid-flex designs for wearable or compact devices.
• Hands-on experience with SI/PI simulation tools and pre-compliance EMC practices.
• Experience designing low-power, battery-operated, and IoT/edge devices.
• Familiarity with 3D MCAD tools (SolidWorks, Fusion 360) and ECAD-MCAD collaboration.
• Experience with scripting (Python) for design automation and library management.
• Hands-on experience with board bring-up, debugging, and basic lab equipment (oscilloscope, logic analyzer).

• Project Description:

  The project is for one of the world's famous science and technology companies in pharmaceutical industry, supporting initiatives in AWS, AI and data engineering, with plans to launch over 20 additional initiatives in the future. Modernizing the data infrastructure through the transition to Snowflake as a priority, as it will enhance capabilities for implementing advanced AI solutions and unlock numerous opportunities for innovation and growth.

• Responsibilities:

  - Operate within D&A Landscape primarly using AWS Cloud Services and Azure AD, supporting our R&D efforts in drug discovery and development.
  - Supporting and implementing the technical roadmap
  - maintaining platform functionalities, engineering data archive process and adapting to emerging technologies.
  - implementing new features and building and managing deployments.

• Mandatory Skills Description:

  Programming Skills: In-depth experience in Python, relational databases, SQL, and a background in object oriented programming languages such as Scala, C#, or Java is advantageous
  • Services : Knowledge of RESTful APIs and microservices built on AWS, with experience in AWS Lambda (using the boto3 library) and serverless design.
  • Cloud Skills: Experience in building cloud-native systems using AWS services at an enterprise level with a learning mindset.
  • Best Practices: Knowledge of Object Oriented Programming (OOP) and design patternsand excellent code and technical documentation as well as experience with code review.
  • CI/CD & Automation: Understanding of CI/CD pipelines, with experience in building and deploying CI/CD pipelines (preferably using Azure DevOps).
  • Testing Framework: Experience in testing framework
  • Security: Familiarity with AWS security best practices (MFA, encryption, user roles & policies).

• Nice-to-Have Skills Description:

  Containerization: Experience in building and deploying container services (Docker, Kubernetes, AWS Fargate).
  • Data Tools: Experience with Iceberg and Snowflake.
  • Familiarity with Terraform, CloudFormation, or CDK for infrastructure automation.
  • Knowledge of NoSQL databases.

• Languages:
  • English: B2 Upper Intermediate

About us

GoodWave Solutions builds internal systems, automation, integrations, and web/mobile products for B2B and SaaS companies in Europe and the US.
 

About the role

We are building LinkedIn outbound from scratch across several company accounts. You will own lead research: define search criteria per ICP with the team, find the right companies and decision-makers in Sales Navigator, and deliver clean, verified lists ready for the outreach team.

You work in company Sales Navigator accounts. Every list is reviewed and approved before going into a campaign.
 

What you’ll do:

• Research target companies and decision-makers by ICP in LinkedIn Sales Navigator
• Build saved searches and lead lists per ICP and segment: 150−300 new contacts per month
• Verify each lead manually: role, company size, industry, location, activity on LinkedIn
• Deduplicate against existing lists and previously contacted people
• Maintain the master lead sheet: consistent columns, tags by ICP and segment, source and date
• Prepare short personalization notes per lead (recent post, company news, role change) where relevant
• Flag ICP mismatches and propose new segments based on what you see in the data
• Send a short weekly report: leads researched, verified, rejected, and why
   

Requirements:

• 1+ year of B2B lead research or list building with LinkedIn Sales Navigator as the main tool
• You know Sales Navigator filters, Boolean search, saved searches, and lead lists in depth
• Confident with Google Sheets / Excel: filters, dedup, VLOOKUP, simple pivots
• Attention to detail: you can explain how you check that a lead really matches an ICP
• Written English at Upper-Intermediate or higher
• You can show a list you built: ICP, volume, verification steps, and how it performed
   

Nice to have:

• Experience researching leads for IT outsourcing / custom development companies
• Familiarity with how outreach tools consume lists (required fields, formats)
• Basic CRM experience (HubSpot, Pipedrive)
   

You’ll get:

• Work among people who think about growth
• Valuable experience in an IT company
• Remote, 40 hours/week, flexible schedule with 3+ hours overlap with CET
• Contract / FOP cooperation
• 1-month paid trial
• Competitive salary
• Friday - no-calls day
   

Your path to starting work:

1. Application
2. Intro call - 15 min
3. First interview about previous experience
4. Second interview about skills
5. Start of 1-month paid trial
    

Important: write the code word START in your cover letter. Candidates without the code word will not be considered.Interested in the role? We’re looking forward to your CV.

About us

GoodWave Solutions builds internal systems, automation, integrations, and web/mobile products for B2B and SaaS companies in Europe and the US.
 

About the role

We are building LinkedIn outbound from scratch across several company accounts using Sales Navigator and LinkedHelper. A research specialist provides verified lead lists; sales conversations and calls are handled by the sales team.

You will own campaign operations: write message sequences, design campaign structure, set up tracking, run outreach, keep accounts safe, and ensure nothing stalls. All accounts belong to the company; every sequence goes out only after approval.
 

What you’ll do:

• Write message sequences from scratch per ICP and offer: connection request, follow-ups, breakup; A/B variants
• Design the campaign structure: segments, sequence steps, personalization fields, sending schedule per account
• Set up and run campaigns in LinkedHelper
• Keep all accounts safe: daily limits per account, warm-up, no duplicates, no re-messaging old contacts, no cross-account overlap on the same leads
• Monitor inboxes, tag replies (interested / not now / no / out of office), and pass interested replies to the sales team the same day
• Build and maintain the tracking sheet; send a short weekly report: sent, accepted, replied, interested, calls booked
• Test and iterate: change copy, segments, and timing based on the numbers
• Give feedback to the research specialist on list quality and ICP fit
   

Requirements:

• 1+ year of B2B lead generation with LinkedIn as the main channel
• Hands-on with Sales Navigator and at least one automation tool (LinkedHelper, Expandi, Dripify, Waalaxy, Linked Radar, etc.)
• You know LinkedIn limits and how to keep an account from being restricted
• Confident with Google Sheets / Excel: filters, dedup, VLOOKUP, simple pivots
• Written English at Upper-Intermediate or higher
• You can show a campaign you ran: audience, volume, acceptance and reply rates, what you changed and why
   

Nice to have:

• Experience generating leads for IT outsourcing /custom development companies
• Apollo, Phantombuster, Clay, Lemlist/Instantly (we may add email later)
• Basic CRM experience (HubSpot, Pipedrive)
   

How we measure success:

• Campaigns: sent on schedule, within limits, no account restrictions
• Reply rate and interested-reply rate per campaign
• Interested replies handed to the sales team within 24 hours
• Weekly report delivered on time with accurate numbers
   

You’ll get:

• Work among people who think about growth
• Valuable experience in an IT company
• Remote, 40 hours/week, flexible schedule with 3+ hours overlap with CET
• Contract / FOP cooperation
• 1-month paid trial
• Competitive salary
• Friday — no-calls day

Your path to starting work:

1. Application
2. Intro call — 15 min
3. First interview about previous experience
4. Second interview about skills
5. Start of 1-month paid trial
    

Important: write the code word START in your cover letter. Candidates without the code word will not be considered. Interested in the role? We’re looking forward to your CV.

About the product

Our client is a US-based healthcare technology company that develops medical-device technology and provides remote cardiac monitoring services. Its environment combines connected medical devices, cloud software, and clinical workflows, with a strong focus on service reliability, patient-data security, and regulatory compliance.

Technology stack

AWS: IAM, Identity Center, EC2, VPC, S3, RDS/Aurora, CloudWatch, CloudTrail, GuardDuty, Inspector, KMS, Systems Manager, Secrets Manager

Microsoft: Microsoft 365, Entra ID, Intune, Windows Autopilot, Microsoft Defender

Systems: Windows and Linux administration

IaC and automation: Terraform and/or CloudFormation, PowerShell, Python or Bash, Microsoft Graph and AWS APIs

Security platforms: Cloudflare Zero Trust, Purview, MDR platforms

Fundamentals: networking, DNS, TLS, identity, logging, cloud security

Your team

You will be part of the security function of a US-based company and will report directly to the CISO. On a daily basis, you will work with the DevOps team and with colleagues from software engineering, Corporate IT, Clinical Operations, and Quality/Regulatory. Your shift covers the hours when the US team is offline, so you will own your coverage window and hand over to the US Central team with clear, written updates.

Culture

We are committed to implementing high standards in the technology industry, and it is the fundamental mission of our work. To achieve this goal, the company and all its members are constantly evolving.

Each of us has the opportunity to contribute to the product, the company, the team, the industry, and our personal development. At Techstack, you have the option to choose from various growth opportunities that align with your interests:

- meetups, where you can share your knowledge and develop simultaneously by sharing your experiences within the company and local technical communities;

- roles such as a mentor or a technical lead. In any of these roles, you will assist junior professionals and share your knowledge and experiences with them.

- participation in our technical Guilds, where you can discuss technical solutions, approaches, and industry trends.

All of these elements contribute to shaping the culture and expertise within both our team and the company as a whole.

Your responsibilities

• Operate, secure, and troubleshoot AWS infrastructure across multiple accounts.
• Administer Microsoft 365, Entra ID, Intune, Defender, Exchange Online, Teams, SharePoint, and OneDrive.
• Manage identity, access, endpoint compliance, and secure SaaS integrations.
• Monitor security and service health, investigate alerts, and coordinate incident response.
• Support backup, recovery, patching, capacity management, and infrastructure as code.
• Maintain controls and audit-ready evidence for HIPAA, SOC 2, HITRUST, and other regulatory requirements.
• Create automation, operational documentation, and runbooks.
• Prepare clear handoffs to the US team at the end of each shift.
• Participate in planned maintenance.

It's about you

• Experience working in a SOC 2-compliant organization, including at least one audit or assessment cycle.
• Hands-on experience with MDR/SIEM tools.
• Experience with tools similar to Cloudflare Zero Trust.
• Hands-on AWS administration (AWS should be your strongest platform).
• 5+ years of experience in infrastructure engineering, systems administration, cloud operations, or security operations, with independent ownership of production systems.
• Working-level experience with Microsoft 365 and Entra ID, plus a basic understanding of Intune.
• Experience with Windows endpoints and Windows/Linux servers.
• Strong troubleshooting skills across cloud infrastructure, networking, identity, and security.
• Experience with incident response, endpoint security, vulnerability management, and patching.
• Strong PowerShell and practical Python or Bash skills.
• Good written English, independent ownership, and effective remote collaboration.
• Ability to learn fast and fill knowledge gaps on your own.
• Will be a plus:
• Knowledge of HIPAA and HITRUST practices.
• Hands-on experience with Cloudflare Zero Trust and Purview.
• Deeper Intune and Windows Autopilot experience.
• Terraform and/or CloudFormation.
• Experience in healthcare, medical devices, or another regulated industry.

What we have for you

Stable and long-term position in an experienced team.

Broad opportunities for professional and career growth, including professional challenges that encourage personal development, meetups, hackathons, professional communities, and more.

Horizontal connections and the absence of micromanagement foster a collaborative environment in which all team members are accessible to one another for any concerns.

Hubs in Kharkiv, Kyiv, Lviv, and Wrocław (Poland), or everything necessary for remote work.

Up to 50% compensation for the cost of educational courses and conferences to support professional development.

Free English language and business English courses.

20 days off and 7 sick days to support your health and well-being.

Legal and accounting support.

Appreciation gifts for significant events and occasions.

How to join Techstack

• Pre-screening with a recruiter.
• Review of your resume by experts.
• English check.
• Interview with our experts.
• Interview with our client.
• Technical test task (optional).

About us

Techstack is a technology product engineering company that sets an example for high development standards in the IT industry. We empower each team member to influence the development of the product, company, and processes.

Learn more about Techstack

Strim Duo is a creative digital studio based in Limassol, Cyprus. We specialize in social game development, product engineering, UX/UI design, custom software solutions, mobile apps, and post-launch product support.
Our mission is to build products that work seamlessly across devices, delivering engaging experiences for millions of users worldwide.

The expertise we’re looking for

• 1+ year of work experience as B2B Account manager in IT or/and IGaming industry;
• Analytical mindset;
• Highly developed social and communication skills;
• Ability to cope with a high-pace, complex and changing environment;
• Strong drive for achieving and exceeding targets;
• Desire to learn and to research;
• To work as a team member;
• Experience with Jira/CRM/Google;
• Knowledge of English;
• Fluent English — spoken and written.

Your position will include

• Act as the main point of contact and develop a trusted advisor relationship with existing customers;
• Ensure games launch, marketing and promotional activities across brands;
• Problem resolution of technical/management/financial/business issues on a regular basis;
• Attend and represent the company at events and exhibitions;
• Provide Account Team Lead with monthly / quarterly reports on the work results;
• Conducting a regular analysis of the iGaming market.

What we offer

• Corporate psychologist;
• Gifts for significant occasions;
• Legal support;
• Flexible working hours;
• Direct access to C-level and opportunity to suggest new business ideas and drive changes.

If you are ready to work in a dynamic team, passionate about the product, technology, and the world of entertainment, we’re waiting for your CV and portfolio to schedule an online/offline meeting and get to know each other better!

Your CV will be carefully reviewed by our TA department, and if it meets the requirements of the position, we will contact you within 3 business days to discuss the possibility of scheduling an interview.