Jobs

Welcome to ApexTech 🙌

We’re looking for a Salesforce Administrator who takes ownership of architecture and enjoys building scalable, high-quality user interfaces. You’ll play a key role in shaping frontend decisions and delivering a polished product experience.

Requirements
• 4+ years of experience as a Salesforce Administrator in complex Salesforce environments
• Strong understanding of Salesforce environments (sandboxes, production) and release management processes
• Experience working with Git branches and CI/CD pipelines (SFDX-based deployments preferred)
• Solid knowledge of metadata deployment and change management best practices
• Hands-on experience with custom fields, validation rules, and impact analysis
• Ability to assess dependencies and risks before implementing changes on heavily used objects
• Strong understanding of Salesforce automation tools (Flow, Process Builder) and when to escalate to Apex/Triggers
• Good knowledge of Salesforce security model: profiles, permission sets, field-level security, sharing rules
• Experience working with custom settings and custom metadata for configuration management
• Strong analytical skills and structured troubleshooting approach
• Good communication skills and ability to work with product owners and developers

Responsibilities:
• Safely manage and deploy changes from development environments to production using sandbox strategy, Git branching, and CI/CD pipelines
• Perform impact analysis before implementing changes to core objects and ensure minimal disruption to business processes
• Configure and maintain custom fields, validation rules, and automation according to business requirements
• Evaluate and choose appropriate automation tools (Flow vs existing automation vs Apex) in collaboration with developers
• Ensure proper testing, documentation, and rollback strategies for all changes
• Troubleshoot access and feature visibility issues by analyzing profiles, permission sets, and configuration settings
• Maintain system stability, data integrity, and security standards
• Collaborate with product owners and technical teams to continuously improve Salesforce processes and governance

Interview process:
1. Intro-call with the Recruiter.
2. Technical Interview.
3. Client Interview

What do we offer?
💻 Full remote work and meetings for brainstorming.
💡Freedom and flexibility.
🚀A team of top experts and synergy of the entire organization.
💸Competitive salary.
🌿 Vacation and sick leaves.
🙏Therapy sessions with our psychologist.
📚Budget for professional development.
💃Corporate events and team building.

About the Company

We're a European product company building automation for enterprise clients in regulated industries. Our systems process thousands of business transactions daily through web portals — correctness and reliability aren't aspirational, they're the product. A single wrong number in production isn't a failed test, it's a real-world operational impact on our clients.

The company is established and intentionally lean — experienced engineers, tight processes, zero bureaucracy. Leadership is hands-on — people who write code, debug production, and review PRs alongside the team, not just write requirements. Decisions happen in hours, ownership is real, and AI tools are part of our daily workflow — not an experiment. Our clients are in Italy, Germany, and the UK. You'll join an experienced team, remote-first.

Your Mission

Build and own automated workflows that interact with enterprise web platforms. You're both the builder and the quality guardian: you write the automation, verify it actually works correctly on real data, monitor production, and fix issues when they surface. This isn't "write tests for someone else's code" — it's "own the automation end to end."

What You'll Do

Core automation

• Build Python workflows that drive enterprise web portals (Playwright)
• Design error handling, retry logic, and exception flows — the portal will be down sometimes, and the automation needs to handle it
• Process transactions end-to-end through forms, validations, and confirmations

Quality & monitoring

• Verify outputs — build validation scripts, cross-check against source data, ensure accuracy
• Instrument for observability — logging, dashboards, success-rate tracking
• Investigate anomalies proactively, not reactively

Collaboration

• Active participation in team ceremonies — daily and weekly syncs, planning, retros. Video on, present, engaged.
• Real-time communication on Slack during working hours — fast responses, not "I'll reply tomorrow"
• Proactive status updates — flag risks and delays within hours, not days
• Clear written English for PRs, issue descriptions, and documentation

What We're Looking For

Must-have

• Python, 2+ years of production experience
• Browser automation — Playwright, Selenium, Cypress, or similar in real projects
• Quality-first mindset — "Does it actually work correctly?" is your default question
• Production-aware — you check whether your code works in prod, not just on your machine
• Active AI coding tool usage with the habit of verifying AI output, not rubber-stamping it
• High-quality communication — you stay online, responsive, and engaged during working hours. If you prefer a low-communication, head-down-for-days style, this team won't feel right.
• Written English (B1+) — PRs, issues, docs
• Ukrainian FOP contractor — or able to register before start; we hire directly, not via EOR or staffing
• Overlapping CET business hours — active participation in team ceremonies with video on

Strong plus

• Experience transitioning from QA automation to development, or a combined QA+dev role
• AWS basics (ECS, S3, CloudWatch)
• Docker
• SQL (PostgreSQL) for data verification
• Workflow orchestration (Prefect, Airflow, Celery, or similar)

What We Offer

• Remote-first — work from anywhere in Ukraine or EU
• AI-native environment — we provide licenses for Claude Code, Cursor, or equivalent
• Level-based compensation — $2,200-4,500 net/mo, positioned at Middle, Senior, or Lead based on demonstrated depth. Structured review after probation.
• Direct impact — your work protects real client operations in production
• Lean team — no bureaucracy, decisions happen in hours, your contribution is visible
• Stack: Python, Playwright, AWS, PostgreSQL, Docker, CI/CD

Why This Role

You'll work directly with engineering leadership that stays in the code — writing automation, debugging production, and reviewing PRs with you. No layer between who decides and who builds, no HR filter between you and product decisions. The role has ~60% production maintenance (debugging broken selectors, fixing overnight failures, investigating data anomalies) and ~40% building new automation workflows. If you want pure greenfield coding all day, this isn't it. If you want ownership of something real in production, it is.

We hire at Middle, Senior, or Lead — we don't pre-define your level. The interview decides based on demonstrated technical depth and ownership. Compensation scales accordingly within the $2,200-4,500 net band. A structured review after probation adjusts level and pay based on actual performance.

A Note on the Hire

This posting is sourced through RealAd. The role itself is a direct hire into an established European product company — a permanent seat in an experienced engineering team working on the company's own automation platform. Not agency, not outstaffing, not contract consulting. The employer's name is disclosed at the first interview, once mutual interest is confirmed.

Interview Process

We respect your time. Our process is:

1. Application review (≤24h) — we read your profile and cover message. Strong fits get a short behavioral form (12–15 min) to explore work style, ownership, and past experience.
2. Two interviews (30–45 min each) — first with the CTO: technical scenarios, ownership, AI demo, your questions. Second with our tech lead: implementation details and team fit.
3. Feedback within 48 hours after each stage — pass, decline, or move-forward update. Final offers follow within 5 business days of the last shortlisted interview.

You'll know where you stand at every stage, in writing.

Location: Warsaw, Poland / Kyiv, Ukraine
Format: Full-time (on-site)
Seniority: Middle-Senior

About Us
At EPC Network, we’re not just a digital marketing company; we’re a platform for career transformation and personal growth. Our people-first approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment.

We believe our Team is the foundation of our success, and now we’re looking for a Senior Email Marketing Manager to join our Email Marketing!

As a Middle-Senior Email Marketing Manager, you’ll fully own newsletter growth, engagement, and monetization across a high-volume, performance-driven portfolio.

This role is for someone who treats newsletters as a revenue channel, not just a publishing task. You’ll work closely with authors, AI writers, designers, and monetization partners to ensure every send is optimized for opens, clicks, and revenue while maintaining strong editorial quality.

Key Responsibilities:

• Manage the full email campaign cycle: planning, launch, analysis, reporting, and optimization.
• Handle multiple projects/domains and execute daily email campaigns.
• Create, edit, and launch promotional emails using HTML templates or drag-and-drop builders.
• Work with audience segmentation, automation flows, and sending calendars.
• Monitor key metrics (Open Rate, CTR, CVR, ROI) and run A/B tests to improve performance.
• Ensure deliverability: inbox placement, sender reputation, bounce/spam rates, domains, DNS setup (SPF, DKIM, DMARC), and ESP integrations.
• Use AI tools to generate content ideas, improve creatives, and support campaign production.
• Collaborate with design, analytics, technical, and management teams to achieve business goals.
• Support onboarding and mentor junior team members when needed.

 Requirements:

• Strong experience in email marketing
• Deep understanding of email performance metrics: open rate, CTR, conversions, revenue per send
• Hands-on experience managing multiple email campaigns at scale
• Comfortable using AI tools in daily workflows
• Strong editorial and layout instincts (formatting, hierarchy, readability)
• Excellent organization and ability to manage 15–20+ newsletters simultaneously
• Strong QA mindset with zero tolerance for broken links, typos, or formatting errors
• English level: B1 or higher

What it means to be part of our Team:

🎓Your professional and personal development:

• Multinational and intercultural experience
• Corporate library
• A world-class team to work with
• Growth opportunities
• Cutting-edge frameworks and technologies

🧘Well-being:

• Competitive salary
• Plenty of engaging team-building and social events
• Bonuses according to the policy
• 21 paid vacation days & 14 paid sick leaves;

 😌Working environment:

•  Cozy office in Warsaw, Kyiv available for you whenever you need it

•  Coffee, tea, Red Bull, sweets, fruits, and more snacks

   

💌 Interested?

We’re always on the lookout for passionate, driven, and curious people to join our team.

If that sounds like you — we’d love to hear from you!

We are seeking a reliable team player who is ready to join us for a full-time position in Ukraine.

We are developing a cutting-edge browser extension for Chrome, Firefox, and Edge that identifies truth or deception in video content, such as political speeches. The extension analyzes video captions or transcribes audio segments (leveraging LiveKit), sending them to an API that verifies statements. Results are displayed as overlays or panels on videos. Additionally, a subscription web app will allow users to manage their subscriptions seamlessly.

🧐 Що ми від вас очікуємо:

— Commercial experience with React and Next for at least 2 years;
— Commercial Experience with NodeJS and Nest for at least 1,5+ years;
— Good knowledge of  TypeScript;
— Good knowledge of AWS;
— Proficiency with Git and GitHub, AWS, with experience collaborating on team projects;
— You use Cursor AI or Claude Code to speed up development
— Experience with Microservices and monolith architecture
— At least Upper-Intermediate English level;

🧐 Буде плюсом:
— browser extension experience development

— experience building solutions with LiveKit
 

⏳Етапи найму:

• Інтерв’ю з СOO
• Техінтерв’ю інтерв’ю з CTO
   

Бенефітна корзинка від нас:

1. 🏝️18 working days of paid vacation (annually);
2. 🤒Paid sick leaves (annually) 10 days;
3. 👌Flexible working schedule;
4. 💻Hybrid work (office/home);
5. 🐶Pet-friendly office;
6. 💃Team buildings and corporate events;
7. ✅Accounting services;
8. 🥳Vacation on your Birthday — 1 workday.

Quintagroup is looking for Senior Python Developer to join a leading European fintech product company. 

Technology stack: Python 3.11, Django 4.2, Postgres, AWS (EventBridge, Lambda, ECS, RDS, DynamoDB etc.), Docker, Pandas, Polars, Terraform

RESPONSIBILITIES:

• development with Python, AWS
• participation in planning and execution stages
• communicate with international (UK/UA/US) development team and CTO 

REQUIREMENTS

• 5+ years of experience with Python
• Experience with AWS and Python frameworks
• Able to work in a team-oriented, collaborative environment
• Ability to share knowledge

Customer methodologies and tools

• Scrum (2 week sprints)

Senior Python Developer - Project tech stack:

• Python
• AWS

WE OFFER:

• Long term projects
• A company with a specialization in Python development for the last 22 years
• Health insurance
• Different work models (remote, office, or hybrid remote/office options)
• Projects in AWS, Azure, GCP
• Different domains of projects: FinTech, EdTech, GovTech, IoT, e-commerce, marketplaces, e-auctions, e-learning, public procurement, interesting tasks, possibilities for career and professional growth
• Friendly atmosphere and good working conditions
• regular team-buildings and corporate parties
• Online English classes
• Flexible working hours
• Experience with new technologies

We are looking for a Product/Data Analyst with 2+ years of experience in analytics, preferably (but not necessarily) in gaming or iGaming. The ideal candidate has strong SQL skills, experience with data visualization tools (Power BI or Tableau), and expertise in user behavior and product performance analysis. 

In this role, you will analyze key metrics, conduct A/B tests, and provide insights to optimize product metrics. An important part of this role is building and maintaining dashboards in Power BI, integrating data from MS SQL, MongoDB, Google Analytics, and ensuring data accuracy and consistency across multiple sources.   

Experience 

• 2+ years of experience in data analytics or product analytics 
• Previous experience in a data-driven role within gaming, or a digital product environment is a plus. 

Required skills 

 Strong SQL skills for querying and analyzing large datasets. 

• Hands-on experience with data visualization tools (e.g., Power BI , Tableau). 
• Proven experience in conducting A/B tests, interpreting results, and making recommendations. 
• Knowledge of analytics platforms (Google Analytics, Amplitude, Mixpanel, etc.). 
• Strong analytical and problem-solving skills with the ability to find optimal and creative solutions. 
• Strong background in data modeling and predictive analytics techniques. 
• Good communication and presentation skills. 

  Responsibilities  

• Analyze user behavior, engagement trends, and conversion metrics to identify growth opportunities. 
• Plan, execute, and analyze A/B tests to optimize product performance and enhance user experience. 
• Conduct cohort analysis, retention analysis, and segmentation to optimize product metrics. 
• Provide actionable recommendations to improve product funnel and key product metrics. 
• Develop predictive models to forecast unit economics, analyze and optimize unit economics. 
• Process ad hoc requests from product and marketing teams, providing quick insights to support strategic decisions. 
• Build new and maintain existing dashboards and reports based on Power BI from different data sources, such as MS SQL, MongoDB, Google Analytics; 
• Ensure data accuracy and consistency across multiple sources. 
• Collaborate with developers to improve data and database structures. 

Why Join Us?  

• Work on a cutting-edge Gaming platform tailored for Dota2 enthusiasts. 
• Have a direct impact on product decisions and strategy using data-driven insights. 
• Be part of a cross-functional team blending product management, analytics, and user experience  

SOFTPROM is looking for a results-driven Business Development Manager with a strong background in B2B SaaS sales and Enterprise IT solutions for the DACH region. 

This is a high-impact role focused on expanding our presence among international enterprise clients and leveraging cutting-edge AI sales tools, including Pitch Avatar, to drive growth across our portfolio of IT Security solutions.

Key Responsibilities:

• Lead business development and sales activities across the DACH region
• Identify, engage, and manage relationships with international enterprise clients
• Actively use and promote Pitch Avatar, an AI-powered presentation and sales platform, as part of the sales process
• Develop and deliver impactful sales presentations and product demos to end users, partners, and C-level stakeholders
• Manage full sales cycle: from lead generation to deal closure (contracts exceeding €500K annually)
• Recruit, onboard, and enable key reseller and channel partners
• Plan and execute joint business plans with partners, including enablement, training, pipeline management, and co-marketing
• Initiate and support Proof of Concept (PoC) engagements with prospects and partners
• Provide regular internal forecasting, reporting, and strategy alignment

Requirements:

• Proven track record in B2B SaaS or IT/OT Security Sales to enterprise clients, including international companies
• Experience managing deals of €500K+ annually
• At least 2 years of experience in a similar role focused on the DACH market
• Solid understanding of security product domains such as WAF, DLP, NAC, SOAR – a strong plus
• Existing network of key IT security resellers and system integrators in the DACH region
• Strong presentation and communication skills (verbal, written, and visual)
• Fluency in German and professional-level English
• Self-driven, well-organized, and comfortable working in a remote-first, international environment

We Offer:

• Competitive compensation: base salary + performance-based bonus
• B2B contract with an Austrian company
• 3-month trial period
• Access to trainings, certifications, and cutting-edge sales enablement tools (including AI-based presentation tech)
• Opportunity to grow into a regional leadership role based on performance

Business Development Manager (Cloud)

SOFTPROM | Remote (Poland)

SOFTPROM is an international Value Added IT Distributor with more than 25 years of experience, actively expanding its cloud business across Europe.
We are looking for a Business Development Manager (Cloud) to develop the Polish market and work with leading global cloud vendors.

Vendors

AWS · Google Cloud · Zoom · GitLab · Pitch Avatar · Anthropic · TL;DV

Territory

Poland (local and international customers)

Cooperation format

• Fully remote
• Contract with the parent company (Austria)
   

Responsibilities

• Promote cloud solutions from the listed vendors in the Polish market
• Actively search for and attract new customers 
• Work with leads: qualification, nurturing, and pipeline development
• Conduct presentations, demos, and participate in pilot projects (POCs)
• Achieve sales targets and non-financial KPIs
• Manage deals with a long and complex sales cycle
• Sales planning, forecasting, and reporting in CRM
• Collaborate closely with vendors and internal teams
   

Requirements

• 1+ year of experience as a BDM / SDR / Sales Manager in the cloud domain
• Hands-on experience in selling cloud solutions (AWS and/or Google Cloud is a strong plus)
• Solid understanding of cloud technologies and their business value
• Experience in complex B2B negotiations and closing long-cycle deals
• Strong presentation and public speaking skills
• Experience working with CRM systems
• Polish — fluent, English — Upper-Intermediate+
   

Personal qualities

• Proactive, results-driven mindset
• High level of responsibility and self-organization
• Strong teamwork and collaboration skills
• Initiative and motivation to grow in cloud and AI technologies
   

Nice to have

• Experience working with Enterprise customers
• International sales experience
• Vendor certifications (AWS / Google Cloud / GitLab)
   

We offer

• Competitive compensation: fixed salary + sales bonus (discussed individually)
• Fully remote work format
• Opportunity to work with top-tier global cloud vendors
• International markets and complex B2B projects
• Professional growth in cloud and AI-related directions
• Strong expertise, support, and real career development opportunities

AWS Cloud Engineer

Softprom Solutions
Azerbaijan | Remote / Hybrid
Full-time | Contractor (Individual Entrepreneur)
Contract with Austria

About Softprom

Softprom Solutions is an international IT distributor and solutions provider working with leading global vendors in Cloud, Cybersecurity, Infrastructure, and Enterprise IT.

We are expanding our Cloud Practice and are looking for an AWS Cloud Engineer in Azerbaijan who wants to grow professionally, work on real customer projects, and collaborate with international teams under an Austrian contract.

About the role

This role is ideal for an AWS-certified engineer with solid fundamentals who wants to deepen hands-on experience in cloud architecture, deployments, automation, and customer-facing work.

You will work closely with senior architects, sales teams, and customers, participating in both technical delivery and pre-sales activities.

Responsibilities

• Support the design and documentation of AWS cloud architectures following the AWS Well-Architected Framework
   
• Participate in deployment and configuration of core AWS services, including
  VPC, EC2, S3, RDS, IAM, Lambda, Load Balancers
   
• Assist with AWS networking configuration:
  Subnets, Route Tables, Security Groups, NACLs
   
• Contribute to automation and Infrastructure as Code (IaC) initiatives using
  Terraform and/or AWS CloudFormation
   
• Create and maintain technical documentation for architectures and configurations
   
• Participate in customer meetings, presentations, and demos, explaining AWS solutions and capabilities
  
   

Requirements (Must have)

• Active AWS Certified Solutions Architect – Associate (SAA-C03)
   
• Solid theoretical understanding of AWS core services:
  Compute, Storage, Databases, Networking, Security
   
• Basic networking knowledge:
  TCP/IP (L3, L4), IP addressing, subnetting, DNS
   
• Understanding of cloud principles:
  High Availability, Fault Tolerance, Scalability, Security
   
• Basic Linux skills (command line)
   
• Ability to read and understand technical documentation in English
  
   

Nice to have

• Hands-on experience with Terraform or CloudFormation
   
• Basic scripting skills (Python, Bash)
   
• Familiarity with Docker, Kubernetes, ECS
   
• Personal, educational, or non-commercial projects deployed on AWS
  
   

Soft skills

• Strong motivation to learn and grow in cloud engineering
   
• Structured and analytical thinking
   
• Clear and confident communication
   
• Ukrainian or Russian — fluent
   
• English — reading technical documentation (spoken English is a plus)
  
   

We offer
 

• Individual Entrepreneur (FOP) / contractor model
   
• Official contract with Austria
   
• Full-time workload
   
• Real commercial AWS projects (not internal labs)
   
• Participation in architecture design and pre-sales activities
   
• Professional growth within Cloud & Solutions Architecture
   
• International customers and vendors
   
• Supportive, senior cloud team and mentorship

We are looking for an experienced Senior Back-end (Node.js) developer with 5+ years of professional experience to join our enterprise-level project for a client from Canada.

This role focuses primarily on back-end architecture and API development using Node.js, while working closely with a front-end React team and other engineers.
 

Requirements
 

Must have

• 5+ years of experience in back-end or full-stack development
• Strong expertise with Node.js
• Proficiency with JavaScript and TypeScript
• Experience designing and building scalable APIs and backend services
• Experience working with cloud platforms (preferably AWS)
• At least an intermediate strong (B1+) level of English 

Nice to have

• Experience with React
• Experience working with Salesforce
• Experience with build tools, pipelines, and package managers: Webpack, Parcel, Vite, npm, Yarn, Babel
• Experience using testing frameworks such as Jest, Mocha, and Chai
• Experience with Big Data technologies (Solr, Hive, HBase, Spark, Kafka, YARN, Storm, Splunk, Vertica)
• Experience in e-commerce, retail, or startup environments is considered a big plus
• Architecture certification (TOGAF or similar)
• Experience working with CMS and marketing platforms, including Adobe Experience Manager, Salesforce Marketing Cloud, Oracle, and Sabre
   

About Project
 

Product

Our customer is one of the world’s most successful luxury hotel companies.
The brand operates 118 properties in 47 countries and has been named the Best Luxury Hotel Chain in the world by Business Traveller magazine for two consecutive years.
 

Stage

The project is an ongoing product ecosystem with continuous scaling and active development.
The system uses a modern technology stack without legacy components.
 

Project Team

Our technical team will consist of 8 people: Team Lead, PM, BA, Senior Node.js developer (this role), Middle React developer, Senior iOS developer, Middle Android developer, Senior QA Automation Engineer.

We also collaborate with a large Salesforce team on our side (up to 40 people)
 

Work Schedule

Full-time workweek (Monday to Friday), 40 hours.Opportunity to work remotely, from the office (Kyiv, Lviv, Dnipro), or in a hybrid format.
 

Interview Stages

1. Call with Recruiter

2. Technical interview with our Senior Developer

3. Technical Assessment with the Client

4. Cultural Fit Interview with the Client

Looking for a full-stack developer for a long-term project with an EdTech platform that has been operating for 15 years and has thousands of active users. 

The team is small: a tech lead, a frontend/payments developer, and a QA engineer. You will own tickets end to end - from reading to deploy - without hand-holding.

Stack: Ruby on Rails, Next.js, React, PostgreSQL, Nginx, Docker, Tailwind CSS, Render.

Requirements:

• 2-5 years of experience with Ruby on Rails and React/Next.js
• Experience deploying to managed PaaS platforms (Render, Vercel, Railway, or similar)
• AI-native workflow: you use Cursor, Claude, Copilot, or similar tools daily
• Strong async communication, clean PRs, questions before starting, not after shipping
• Russian or Ukrainian language for team communication

Conditions: remote, 30+ hrs/week, $25-40/hr, 6+ months with potential to go full-time.

We are building a real-time AI-powered desktop assistant that runs on-screen during sales calls — a live mission control layer that floats seamlessly above Zoom, Google Meet, and similar tools. The product already exists and is actively deployed in enterprise environments.

While our current shell utilizes Electron and React, this is not a standard frontend or web-wrapper role. We need a systems-level Windows Desktop Engineer who deeply understands the Windows OS, knows how to write low-level native modules, and can make software feel truly native, responsive, and invisible in terms of resource usage. Windows is our primary platform and the core focus of this role, with macOS experience considered a strong bonus.

You will own the native desktop layer end-to-end: system audio capture, Win32 windowing architecture, process management, native module development, enterprise deployment constraints, and OS-level integrations.

Key Responsibilities

• Own and evolve the native architecture of our desktop application, primarily focusing on Windows OS integrations.
• Build, maintain, and optimize native modules (using C++, C#, or Rust) that interface with our Electron shell via N-API, pushing beyond what the web layer can provide.
• Implement and stabilize real-time audio capture directly from the OS — handling system audio, microphone streams, and process detection for meeting tools (Zoom, Teams, Meet) using WASAPI/DirectSound.
• Design robust window management: always-on-top overlay behaviors, transparent windows, multi-display support, and smooth lifecycle management using Windows APIs.
• Solve complex enterprise deployment challenges: MSI/MSIX packaging, MDM compatibility, Active Directory/Group Policy constraints, certificate signing, and IT-managed device environments.
• Strictly manage and optimize CPU, RAM, and battery footprint so the app runs invisibly alongside resource-heavy video conferencing tools.
• Bonus: Contribute to and maintain the macOS equivalent of these systems (CoreAudio, Swift, Objective-C) if you have the relevant experience.

Requirements

• Extensive commercial experience building, optimizing, and shipping production-grade Windows desktop applications.
• Deep proficiency in at least one systems-level language used for Windows native development: C++, C#, or Rust.
• Strong understanding of Windows OS internals: Win32 APIs, process management, memory allocation, permissions, and accessibility APIs.
• Hands-on experience with Windows audio subsystems (WASAPI) and real-time media streaming.
• Proven experience deploying desktop software in strict enterprise environments (familiarity with code signing, IT policies, and MDM solutions).
• Experience bridging native code with Electron (main/renderer/preload architecture, IPC design, Node-API/N-API).
• High ownership, strong engineering judgment, and a track record of solving hard, low-level desktop engineering problems.

Nice to Have

• Strong macOS desktop development experience (CoreAudio, Swift, Apple code signing).
• Experience with Tauri or willingness to evaluate it for future architectural migrations.
• Knowledge of Zoom SDK, Microsoft Teams integrations, or similar meeting platform APIs.
• Background in audio signal processing or real-time audio streaming.
• Experience with security-conscious engineering: secure IPC, sandboxing, and memory safety.

Tech Stack Context

• Desktop: Windows Native Modules (C++/C#/Rust) + Electron + React.
• Backend (Separate Team): Python, FastAPI, Pinecone, GCP. The desktop app communicates with the backend in real-time via WebSockets/streaming. You will not be responsible for backend work.

We offer:

• A high-impact role with real ownership of a core product layer used daily by enterprise sales teams.
• Remote-first, async-friendly collaboration model.
• Competitive compensation, discussed individually based on experience.
• Stable long-term engagement with a clear product roadmap.
• Engineering-driven culture where quality, performance, and correctness come first.

Recruiting process:

• CV review by the CEO
• HR / Introductory call
• Technical interview with the engineering team
• Final interview with the Hiring Manager
• Job Offer

Are you passionate and curious about server architecture?

Bizzabo is looking for a Senior Backend Engineer in Ukraine to join our fantastic engineering team.

Our server architecture is based on Java 8 and Python microservices. We are using the Spring Boot framework for our Java services with ElasticSearch, Redis, Temporal, and many other buzzwords as part of our ecosystem :) 

We are advocates for cutting-edge technology. We are looking for someone to join our team that is in charge of a product that connects Software and Hardware and real-time communication with an extremely interesting and lucrative product offering. 

WHAT YOU’LL BE DOING

• Be dedicated to product quality and have excellent analytical and problem-solving skills
• Continuously design, develop, and deploy backend services
• Focus on high availability, low latency, and scalability
• Contribute your analytical abilities
• Enthusiastically research new methods for doing things
• Provide solutions to challenging problems

WHAT YOU HAVE

• 5+ years of development experience using Python
• Working with databases 
• Built a microservices architecture for large-scale applications
• Have a deep understanding of security risks
• Working with AWS infrastructure: EC2, S3, RDS, SQS, etc.
• Computer science degree from a leading institute

 WHAT WOULD BE A BONUS

• Familiarity with Kotlin
• Experience with Kubernetes
• Experience with TDD or a testing culture

YOUR JOURNEY

✅ Prescreen with recruiter → ✅ Complete assignment → ✅ Technical interview → ✅ Interview with manager → ✅ Reference check → ✅ Job offer

Dataforest is looking for you! Join us if you're experience team leader with passion for people management and QA process building.

Responsibilities

• Lead and perform testing of applications and systems, including web applications, AI-based solutions, data scraping, and third-party integrations.
• Conduct API testing with Postman (functional, integration, regression).
• Create and maintain test documentation (plans, cases, checklists, reports).
• Define and enforce QA strategies, processes, and standards.
• Lead the QA function across projects, driving overall quality improvement, establishing and enhancing QA processes, mentoring the team, and addressing quality challenges.
• Review test cases and QA deliverables for quality.
• Participate in pre-sale activities (QA scope, estimations, risk analysis, technical discussions).
• Collaborate with developers, PMs, and stakeholders.

• Identify gaps in QA processes and propose improvements.

   

Requirements

Must-have:

• 7+ years of experience in QA.
• 1+ year experience as a QA Lead.
• Strong hands-on experience in API testing with Postman.
• Experience in testing web applications.
• Experience in writing and maintaining test documentation.
• Hands-on with JIRA, Confluence, Git/Bitbucket.
• Solid understanding of software testing methodologies and QA best practices.
• Strong communication and collaboration skills.
• English — Advanced (spoken and written).
• Experience in an outsourcing company is required.

Nice-to-have:

• Experience with test automation.
• Familiarity with CI/CD pipelines.
• Experience in Agile/Scrum environments.

Basic knowledge of performance or security testing.

We Offer:

• Great networking opportunities with international clients, challenging tasks;
• Building interesting projects from scratch using new technologies;
• Personal and professional development opportunities;
• Competitive salary nominated in USD;
• Paid vacation and sick leaves;
• Flexible work schedule;
• Friendly working environment with minimal hierarchy;
• Team building activities, corporate events.

Requirements: 


-5+ years of experience in JavaScript game development
- Strong knowledge of HTML5, Canvas API, and DOM manipulation
-Proven track record in creating HTML5 games
-Advanced proficiency in JavaScript (ES6+), including async/await, modules, closures, and classes
-Experience with popular libraries/frameworks such as Phaser, Pixi and Three.js
-Solid understanding of object-oriented programming and expertise in performance optimization algorithms, memory management, and threading
-Experience integrating and optimizing Spine animations in game engines
-Experience with slots
-experience in leading and mentoring front-end development teams.
-strategic, structured and analytical thinking.
-strong collaboration and communication skills.


Responsibilities:

-Manage front-end developers team, and perform code reviews;
-Write clean, efficient, testable, and scalable code;
-Collaborate closely with the team to identify and prioritize areas for enhancement;
-Take part in the full development cycle and ensure smooth development and cooperation between the dev team and product owners
- Hands-on experience with AI tools as part of everyday work is a must


Nice to Have:

+ Experience optimizing HTML5 games for mobile browser performance
+ Understanding of CI/CD


Work conditions:

— Flexible working hours and the freedom to work remotely;
— Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
— Unlimited unpaid day-offs to take care of personal matters;
— A range of paid benefits to choose from;
— Personal development plan to support your growth
— Skills training to sharpen your expertise;
— Education office featuring internal and external experts and mentorship programs;
— Structured processes through our corporate confluence;
— Open-minded management style with transparent communication of company strategy and plans;
— Performance-based reviews to recognize and reward your contributions;
— Stress management initiatives, including 1-1 meetings and a feedback culture;
— Engaging in corporate team-building events, marathons, and online challenges;
— Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.