Jobs at Djinni

Founded in 1999, the company has a premium listing on the Main Market of the London Stock Exchange and is focused on regulated and regulating markets across its B2B business. By leveraging its proprietary technology, Playtech delivers innovative products and services to ensure a safe, engaging and entertaining gaming experience. 

As the gaming industry's leading technology company, it combines business intelligence-driven software, services, content, and platform technology to drive excellence and innovation across the sector. Read more about who we are and what we do here: www.playtechpeople.com and www.playtech.com
 
Here at Playtech, we genuinely believe that people are our biggest asset. Diverse thoughts, experiences, and individual characteristics enrich our work environment and lead to better business decisions. Embracing differences and maintaining transparency in our processes is the core of Playtech's overall commitment to responsible business practices. 

Ready to level up your career? 

Playtech’s Game team is on the lookout for a diligent, proactive, and detail‑oriented Business Analyst with strong analytical and system thinking skills

Job Description

Your influential mission. You will…

• Translate high-level business solutions into technical specifications
• Analyze requirements, facilitate requirements related meetings
• Create documentation for existing solutions and features
• Support other activities of the development team across the full software development cycle
• Backlog management
• Work with technical documentation
• Perform solution validation

Qualifications

Components for success. You…

• Should have 3+ years of experience in system or business analysis
• Possess profound expertise in business and system analysis of complex software systems
• Demonstrate strong analytical and system thinking skills
• Have good communication skills
• Aim for an Upper-Intermediate level in English (both written and spoken)
• Worked with multiple corporate stakeholders via remote communication channels
• Show strong facilitation skills
• Understand web protocols, messaging protocols and web data formats: HTTP, WS, JSON, XML etc.
• Gain practical experience with Browser DevTools
• Worked with wireframes and diagrams (sequence and activity)

You'll get extra points for…

• Experience working with multiple teams in parallel
• Background in gaming, casino, or gambling industries

Thrive in a culture that values…

• Collaboration across diverse, international teams
• Innovation and continuous improvement
• Transparency and accountability
• Passion for delivering high-quality products to global clients

Additional Information

CASINO UNIT

Casino products are the flagship of Playtech’s products, offering an industry-leading selection of online games together with a state-of-the-art platform for seamless integration with our business customers’ websites. We ensure to deliver a thrilling web experience content library that includes a slot, table/card, fixed odds games, and more. Some of the movie and entertainment brands we have collaborated with, include DC, MGM, and NBC Universal. Casino Unit is represented in the following locations: Estonia, Bulgaria, and Ukraine and includes around 300 great employees in total, who build the most extensive games portfolio across the industry.

Playtech is an equal opportunities employer. Our mission is to welcome everyone and create inclusive teams. We celebrate differences and encourage everyone to join us and be themselves at work. 

Overview:

SOFTSWISS continues to expand the team and is looking for a Cyber Security Engineer. We need a true, experienced and accomplished professional who shares our culture and values.
 

Key responsibilities:

• Deploy, configure, and maintain(as L3) endpoint security solutions
• Own the end-to-end vulnerability management process for endpoints
• Develop and enforce endpoint hardening standards
• Collaborate with the SOC and other security teams to correlate endpoint telemetry with network and cloud events for threat detection and response
• Participate in the resolution of endpoint-related security incidents
   

Required Experience:

• 3+ years of hands-on experience in endpoint security engineering, with a focus on Windows and macOS environments
• Deep expertise with modern EDR/XDR – deployment, policy configuration, agent management, and L3-level troubleshooting
• Proven experience with vulnerability management processes end-to-end: asset discovery, prioritization, remediation tracking, and reporting
• Hands-on experience with MDM solutions (Jamf, Intune, or equivalent) – including defining and enforcing security configuration requirements, compliance baselines, and policy rollout
• Strong knowledge of endpoint hardening standards for Windows (CIS Benchmarks, STIG) and macOS (CIS macOS Benchmark, NIST guidelines)
• Experience developing and maintaining hardening baselines, including scripted or policy-driven enforcement at scale
• Ability to formalise security requirements into policies, standards, and control frameworks
• Hands-on participation in incident response for endpoint-related security events: containment, investigation, root cause analysis
• Solid understanding of attacker TTPs (MITRE ATT&CK framework) as applied to endpoint threat scenarios
• Experience in development and automation (Python/Go)
• Structured written and oral communication to ensure clarity
• Upper Intermediate or higher English level
   

Nice to have:

• Experience with threat hunting on endpoint telemetry – proactively identifying anomalies beyond alert-driven workflows
• Familiarity with compliance frameworks relevant to endpoint controls: PCI DSS, ISO 27001, or SOC 2 – particularly mapping hardening standards to control requirements
• Understanding of PKI and certificate management as applied to endpoints (device certificates, mTLS, MDM enrollment)
• Experience with privileged access controls on endpoints – local admin management, PAM integration, or application allowlisting
• Familiarity with DLP solutions and data protection policies at the endpoint level
   

Our Benefits:

• Full-time remote work opportunities and flexible working hours
• Private insurance
• Additional 1 Day Off per calendar year
• Sports program compensation
• Comprehensive Mental Health Programme
• Free online English lessons with a native speaker
• Generous referral program
• Training, internal workshops, and participation in international professional conferences and corporate events.

Keyapp is a Ukrainian product IT company that provides an online platform to increase organic traffic for Android and IOS applications worldwide. We are looking for a person to join our team who can negotiate effectively, is independent, and responsible;-)

What we offer:

• Salary in a stable currency: 700-800 € rate (depending on candidate experience) + bonus up to 500 €.
• Transparent and understandable bonus system.
• Annual bonus based on performance.
• Paid leave: 24 days, 100% paid sick leave.
• Flexible 8-hour schedule, Sat-Sun off.
• Team: reasonable and professional manager, colleagues are always ready to help, and with a sense of humor.
• Opportunity for personal growth and realization of your potential.
• No cold calls!

To succeed in this role, you should have:

• Upper-Intermediate (B2) or higher level of English; additional foreign languages will be an advantage, as we work with clients worldwide.
• Higher education in Marketing, Philology, Business, or a related field.
• 1+ year of experience in client communication, account management, customer support, or customer success.
• Strong communication and problem-solving skills with a client-oriented approach.
• Confident PC user with experience using Google Workspace and online communication tools.

Responsibilities:

• Consult clients on platform functionality and services via chat and email.
• Conduct online meetings and consultations with clients through Google Meet, Telegram, and other communication channels.
• Assist clients in selecting effective promotion strategies for their apps/products on the platform.
• Monitor client activity, campaign performance, and overall platform results.
• Maintain client communication records and prepare reports on account progress.

About the Role:

We're looking for a Full-Stack Developer with a strong backend focus and real, hands-on fintech experience - specifically in building crypto exchanges or digital banking products. If you've spent the last few years deep in trading engines, payment flows, or core banking systems, we want to talk.

This is not a role for someone who has worked around fintech. We need someone who has been inside it - building the systems that move money, settle trades, and keep financial data consistent at scale.

What You'll Be Doing:

• Designing and building backend services that power financial operations - payments, ledgers, transaction processing, and compliance workflows
• Integrating with external payment providers, banking APIs, and crypto infrastructure
• Owning complex backend logic while contributing to a React-based frontend when needed
• Ensuring financial data integrity, security, and regulatory compliance across the stack
• Collaborating closely with product and business stakeholders who speak the language of finance

What We're Looking For:

• 2-3+ years of hands-on experience building fintech products - ideally a crypto exchange or digital bank (this is a hard requirement, not a nice-to-have)
• Strong Python backend expertise (Django)
• Practical experience with financial systems: payments, ledgers, double-entry accounting logic, reconciliation
• Experience integrating with external payment providers — APIs, webhooks, payment flows, error handling
• Understanding of compliance-sensitive workflows: KYC, AML, transaction monitoring
• Comfortable with React on the frontend - you don't need to be a UI specialist, but you can own a feature end-to-end
• Experience with relational databases and financial data modeling (PostgreSQL preferred)

What we offer:

📈 Professional Growth opportunities:

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;
• Possibility for both vertical or horizontal growth (in case you want to try a different path).

😌 Comfortable Working conditions

• Flexible working hours;
• Provision of required equipment;
• Remote working model.

🎁 Benefits program

• 18 paid days off + 2 public holidays;
• Free tax reporting support by our Financial department;
• Help with individual entrepreneurs’ questions and accounting support;
• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.);

Project description

We are seeking a highly motivated and technically proficient QA Automation Engineer to join our dedicated testing team. You will play a crucial role in ensuring the successful and high-quality delivery of software products for our client, a prominent American multinational automaker.
This position offers a challenging and dynamic environment within a multicultural international team, demanding strong problem-solving skills and a proactive approach.

Responsibilities

Design, develop, and execute robust automated test scenarios on a daily basis, utilizing Python as the primary scripting language.

Framework Management: Actively contribute to a new and maintain the existing automation frameworks

Ensure comprehensive test coverage by writing detailed test scenarios

Engage in specialized testing of automotive systems, including validation of in-vehicle components

Work closely with developers, business analysts, and product owners within the Scrum framework, actively participating in sprint planning and daily stand-ups.

Skills

Must have

Prior work or experience with embedded or automotive systems, especially in the context of multi-ECU scenarios.

Experience developing, debugging, and maintaining Python code for automated testing.

Thoroughly analyze logs, and quickly resolve issues within automated testing pipelines.

Knowledge managing Python virtual environments and dependencies.

Knowledge Git for version control and JFrog Artifactory for artifact management in a collaborative, automated test environment.

Ability to read and follow technical documentation in English.

Strong communication skills for collaboration with developers, testers.

Nice to have

Experience with test automation for automotive multimedia, connectivity, and driver-assistance features.

Hands-on expertise with modern test automation frameworks, especially those supporting Behavior-Driven Development (BDD) and keyword-driven testing.

Skilled in translating requirements and Gherkin scenarios into robust, executable automation logic.

Ability to analyze, optimize, and troubleshoot both hand-written and AI-generated Python test scripts for reliability and maintainability.

Hands on experience with testing of ADAS features such as Camera, Parking Assist, and Driving Assistance modules.

Exposure to automotive communication protocols (e.g., CAN, LIN, Ethernet).

Languages

English: B2 Upper Intermediate

Softacom is a legacy software modernization company helping enterprises transform outdated systems into secure and scalable solutions. Since 2008, we’ve delivered modernization and migration projects that cut costs and extend the life of business-critical applications.

Who we are looking for

We are seeking an ambitious Sales Manager who can successfully combine active B2B client acquisition. You will work with international companies, develop accounts, build long-term relationships, and directly influence the company’s financial growth.

Key responsibilities

•      work with the existing customer base: make researches, prepare personalized followups, and put the squeeze on potential opportunities. 

•      develop current clients through upsell and look for new areas of cooperation. 

•      independently conduct cold sales and look for new customers. 

Our ideal candidate

•      sales experience of IT outsourcing/outstaff/dedicated teams,

•      experience in active sales of IT services, not just dealing with incoming requests,

•      from 1 year of experience in B2B sales,

•      understanding the specifics of an outsourcing/service company, preferably not a product environment,

•      ability to work with cold search and outbound activities,

•      understanding the basic commercial logic: marginality, pricing, dependence of income on the volume sold and the terms of the transaction,

•      confident spoken and working English for communication with clients,

•      translate client requirements into technical solutions.

What we offer

•      full-time and remote work; 

•      flexible work schedule; 

•      direct communication with clients;  

•      fixed salary + sales-based bonus.

Job Description

Must have:

• Strong hands-on experience with AWS cloud platform, including services such as ECS (Fargate), Lambda, API Gateway, DynamoDB, ElastiCache,
  OpenSearch, VPC networking, and AWS Security Hub
• Deep experience with Infrastructure as Code using Terraform, including designing reusable modules and managing multi-environment, multi-region infrastructure
• Strong experience designing and maintaining CI/CD pipelines (GitLab CI)
• Strong scripting and automation skills using Python / PowerShell / Bash
• Experience implementing automation-driven infrastructure and deployment processes
• Experience implementing GitOps or automated infrastructure lifecycle management
• Strong knowledge of Git workflows and collaborative development practices
• Experience implementing security and compliance controls in cloud infrastructure and CI/CD pipelines
• Ability to design secure, scalable cloud infrastructure platforms with security embedded by default

Nice to have:

• Experience with Datadog monitoring and observability platform
• Experience working with multi-account AWS environments
• Knowledge of Linux and Windows environments
• Experience integrating cloud security tooling (Orca Security or similar)
• Experience designing cloud governance frameworks, guardrails, and security policies
• Experience designing infrastructure governance and guardrails
• AWS or Terraform certifications

Job Responsibilities

Platform Engineering

• Design and develop automation frameworks for provisioning, deploying, and managing cloud infrastructure
• Build and maintain reusable Terraform modules and shared infrastructure components
• Ensure infrastructure modules and automation frameworks include security controls, secure defaults, and compliance guardrails
• Develop, improve and standardize CI/CD pipelines and deployment automation across services and environments
• Develop self-service infrastructure capabilities that allow engineering teams to provision environments and services through automation
• Identify and eliminate manual operational processes through automation and platform capabilities

Developer Enablement

• Work closely with development teams to improve deployment workflows and development lifecycle efficiency
• Enable teams through automation, tooling, and self-service infrastructure capabilities

Platform Reliability & Observability

• Improve platform monitoring, observability, and operational visibility using tools such as Datadog
• Ensure security and reliability best practices are integrated into infrastructure and deployment automation

Department/Project Description

GL Healthcare Division Program is looking for a DevOps Engineer to join the Reliability Engineering team responsible for the mission-critical medical data processing systems infrastructure development and operation.

We have a trusted relationship with the Client, a multinational MedTech corporation with which we have been cooperating for over 20 years.

About the Role

We are looking for a QA Engineer with hands-on experience in both manual and automated testing to join our team. The ideal candidate is detail-oriented, proactive, and passionate about ensuring high product quality through effective testing practices and close collaboration with development teams.

Responsibilities

• Design, develop, and maintain automated test scripts using Cypress (JavaScript/TypeScript).
• Perform functional, UI/UX, cross-browser, and responsive web application testing.
• Execute API testing for RESTful services using Postman, Cypress, or custom scripts.
• Validate data accuracy and integrity through database testing and SQL queries.
• Identify, document, and track defects using JIRA.
• Analyze test results, troubleshoot issues, and collaborate with developers to resolve defects.
• Participate in CI/CD processes and support test automation integration.
• Contribute to continuous improvement of QA processes, tools, and testing approaches.

Requirements

• 2+ years of experience as a QA Engineer.
• Experience with test automation using Cypress.
• Strong knowledge of JavaScript and/or TypeScript.
• Experience in web application testing, including:
  • Functional testing
  • UI/UX testing
  • Cross-browser testing
  • Responsive testing
• Experience testing RESTful APIs using Postman, Cypress, or custom scripts.
• Good understanding of SQL and database validation (PostgreSQL, Oracle).
• Experience working with CI/CD tools such as Jenkins or GitLab CI.
• Experience with Git and GitLab.
• Experience using JIRA or similar test/issue management tools.
• Strong debugging skills and proficiency with Chrome DevTools.
• Intermediate or higher English level.

Nice to Have

• Experience working in Agile/Scrum environments.
• Knowledge of additional test automation frameworks and QA best practices.
• Experience with performance or security testing.

What We Offer

• Opportunity to work on challenging and innovative projects.
• Professional growth and development opportunities.

• Collaborative and supportive team environment.

   

🚀 We're Hiring: CRO Specialist / Funnel Manager

We're a high-volume performance marketing company — and we're looking for someone who is obsessed with conversion data and knows how to act on it fast.

This isn't a "build pretty pages" role. We need a ruthless optimizer. Someone who lives inside tracker dashboards, runs aggressive A/B tests, and knows exactly when to cut a losing funnel and scale a winner.

What you'll own:
→ Daily management, setup, and optimization of landing pages, offers, and traffic flows inside Keitaro (or equivalent trackers like Voluum / Binom)
→ Formulate hypotheses, launch split tests (headlines, layout, CTA, angles), and decisively cut losers while scaling winners
→ Work directly with media buyers — align funnel adjustments with incoming traffic sources, angles, and target audiences
→ Feed performance data and market trends back to copywriters and designers to brief high-converting creative assets
→ Monitor core KPIs (CTR, Conversion Rate, ROI, CPA) and translate raw data into strategic creative briefs

You're the right fit if you have:
✅ Hands-on experience with Keitaro (highly preferred) or equivalent self-hosted/cloud affiliate trackers — redirect rules, lander protection, and postbacks are second nature to you
✅ A background in direct-response marketing, affiliate marketing, or high-volume media buying (brand marketers or corporate UX designers — this role is not for you)
✅ True data literacy — you can open a tracker dashboard or spreadsheet, spot statistically significant trends instantly, and make decisions without hand-holding

Bonus points if you have:
⭐ Basic front-end skills (HTML / CSS / JS) to make quick landing page tweaks without waiting on a developer
⭐ Experience with spy tools (Adspy, Anstrex, or similar) to track competitor funnel trends

Comp: Base salary + performance-based commission

If you've diagnosed a sudden campaign drop, rebuilt a funnel from scratch, or turned a losing angle into a winner with data — we want to talk.

#Hiring #CRO #FunnelOptimization #PerformanceMarketing #AffiliateMarketing #Keitaro #MediaBuying #ConversionOptimization

Company: True Sea Moss (DIVA FAM, Inc.) Type: Part-time to start (~15–20 hrs/week), contract/1099, remote - potential to expand to full-time Reports to: VP of Finance / CFO Works closely with: Accounting (controller, AP), Operations/Fulfillment, Sales/Broker management

Role objective

True Sea Moss sells DTC and is scaling its retail footprint through major distributors and brokers - UNFI, KeHE, Pod Foods, and Wegmans, among others. These distributors deduct chargebacks, billbacks, and commissions on a rolling basis, and our internal review has found these deductions are frequently unclear, unreconciled to actual orders, and in some cases overstated. Uncontested, UNFI and KeHE deductions can run ~3% of turnover.

The objective of this role is simple and measurable: recover and prevent invalid distributor deductions. This person owns the end-to-end deductions workflow for UNFI and KeHE - monitoring the portals, validating every charge against source documents, disputing what isn't owed, and giving Finance a clean, reconciled picture each week. The expected recovery is significant relative to its cost; this is treated as a margin-recovery function, not overhead.

Key responsibilities

• Monitor distributor portals daily/weekly. Track all incoming chargebacks, deductions, and billbacks in the UNFI and KeHE vendor portals in real time; register and maintain portal access.
• Validate every deduction against source documents. Reconcile chargebacks to the originating purchase orders, invoices, and EDI/SPS Commerce order data. Flag any deduction that does not tie out to an actual order or a contractual term.
• Dispute invalid and unsupported charges. Prepare and submit disputes, recalls, and claims through each distributor's required process; track each dispute to resolution and follow up on aging items.
• Reconcile commissions and billbacks. Confirm that broker/distributor commissions are calculated only on amounts contractually owed (e.g., on money actually received, excluding late-arriving billbacks where the contract specifies), and challenge miscalculations.
• Maintain a deductions log and recovery tracker. Keep a single source of truth: deduction type, amount, status, dispute date, outcome, and dollars recovered vs. written off.
• Reconcile to the books. Ensure deductions and recoveries are correctly recorded in the accounting system and reconcile to distributor remittances/statements; surface discrepancies to Accounting.
• Drive periodic reviews. Request and work through annual/periodic account reviews with UNFI and KeHE to understand and document the full deduction structure and additional conditions.
• Report to Finance. Provide a concise weekly summary of new deductions, disputes in flight, recoveries, and net exposure.
• Document the process. Build and maintain SOPs so the workflow is repeatable and auditable as volume grows.

Required qualifications

• Hands-on UNFI and/or KeHE accounting experience - direct experience working their vendor portals, deduction/chargeback processes, and dispute mechanisms (non-negotiable).
• Deductions/chargeback/claims management experience in CPG, food & beverage, or grocery distribution - understanding of how distributor deductions, billbacks, MCBs (manufacturer chargebacks), spoils, shortages, and post-audit claims work.
• EDI / SPS Commerce familiarity - ability to pull and reconcile order data to deductions.
• Strong reconciliation skills and advanced Excel/Google Sheets - comfortable matching large transaction sets, building trackers, and spotting anomalies.
• Persistence and a disputing mindset - willing to push back on distributors, follow up relentlessly, and document the case for each contested charge.
• Clear written communication - for distributor correspondence and concise internal reporting.
• Detail orientation and discretion - accurate work with confidential financial data, and reliable self-management in a remote, part-time arrangement.

Preferred qualifications

• Experience across multiple distributors/retailers (Pod Foods, Wegmans, Whole Foods / Greenspoon, Faire, etc.).
• Familiarity with QuickBooks Online.
• Understanding of retail/broker commission and trade-spend structures and how to read distributor agreements for deduction terms.
• Prior experience standing up or improving a deductions function from scratch.

Tools & systems

UNFI and KeHE vendor portals · SPS Commerce / EDI · QuickBooks Online (transitioning to NetSuite) · Excel / Google Sheets · email and the company's project/communication tools.

Success metrics (how the role is judged)

• Dollars recovered from disputed/invalid deductions (primary).
• Deduction rate trend - reduction in net UNFI/KeHE deductions as a % of turnover over time.
• Dispute cycle time - speed and win rate on contested charges.
• Reconciliation coverage - % of deductions tied to source documents within the period; no unexplained charges carried forward.
• Clean weekly reporting delivered to Finance on schedule.

Engagement & logistics

• Hours: ~15–20 hours/week to start, scaling with deduction volume; the role may transition to full-time if recovery and workload justify it.
• Arrangement: Contractor (1099) / part-time, remote.
• Onboarding priority: Register for portal access, build the initial deductions log, and complete a first reconciliation of recent UNFI and KeHE deductions against orders.

Note: This role is expected to pay for itself. Internal estimates suggest recoverable/avoidable distributor deductions exceed the cost of the position - and potentially exceed the marketing spend used to drive the underlying sales - making disciplined deduction management one of the highest-ROI finance functions in the business.

Mobihunter is an international mobile marketing agency specializing in user acquisition, retargeting, creative production, and brand-building services worldwide.

We are seeking an experienced and dynamic Senior Sales Manager to join our team.

Key Responsibilities:

• Identify and onboard new clients in the mobile app industry.
• Achieve sales targets, contributing to the company's growth.
• Build and maintain strong client relationships, understanding their needs and providing tailored solutions.

Requirements:

• Proven successful experience in B2B sales, specifically targeting mobile app clients.
• Excellent communication skills in English (C1 level).
• High energy, perseverance, and a sincere interest in mobile marketing.

What We Offer:

• KPI-oriented reward system with no upper limit.
• Opportunity to implement new ideas, develop new markets, and advance within the company.

• Flexible working hours and paid vacations.

   

Some more important things to know:

• We have a well-developed KPI system for this position. While the compensation includes a fixed component, we aim to emphasize achieving KPIs as the primary focus of the compensation package.
• We will prioritize candidates who demonstrate strong leadership ambitions, as we plan to grow the department and mentor a future department lead.

We are looking for a Senior C/C++ Bioinformatics Software Engineer for a remote full-time role in a healthcare / precision medicine product company working with human genetics and genomic data.

This is a highly specialized software engineering role. The key requirement is a strong combination of:

1. C / C++ development
2. Bioinformatics / genomics / NGS experience
3. Performance-critical software development

This is not a generic C++ role and not a pure academic / wet-lab bioinformatics role.

About the role:

You will work on performance-critical genomics tools used in the analysis and interpretation of genomic data.

The focus is mostly on new C/C++ development, with some maintenance of existing tools and components.

You will be working in a distributed international team in the healthcare / genomics domain.

Responsibilities:

• Design and develop performance-critical tools for genomic data analysis
• Write new C/C++ code for bioinformatics / genomics-related software
• Maintain and improve existing C/C++ components
• Optimize code for performance, scalability and reliability
• Work with genomic data and bioinformatics workflows
• Collaborate with bioinformaticians, engineers and domain experts
• Work in a Linux-based development environment
• Write clean, maintainable and production-quality code

Hard requirements:

Please apply only if you match the core requirements below:

• 3+ years of hands-on C or C++ development experience
• Real experience in bioinformatics, genomics, NGS or genomic data
• Experience developing or optimizing software tools, not only using ready-made tools
• Strong understanding of performance-critical software development
• Linux experience
• Ability to write clean, reliable and maintainable code
• Strong problem-solving skills
• Strong English communication skills
• Ability to work remotely in an international team
• Availability for full-time, long-term cooperation

Relevant domain experience:

Strong candidates may have experience with one or more of the following:

• NGS data
• Genomic data processing
• Variant calling
• Variant annotation
• Sequence analysis
• Alignment tools
• FASTQ, BAM/SAM, CRAM, VCF or similar genomic data formats
• Genomics databases
• Clinical genomics
• Human genetics
• Precision medicine
• Rare diseases / oncology / diagnostics
• Bioinformatics algorithms
• High-performance scientific software

Nice to have:

These are not mandatory, but would be a plus:

• Python or other scripting languages
• Docker / containerization
• Git
• Experience with large-scale biological data
• Experience with production-grade bioinformatics tools
• Experience transferring research algorithms into reliable software
• Experience with cloud or distributed systems

Important clarification:

Python is not a must-have for this role.
Pipeline tools such as Prefect, Nextflow, Snakemake, WDL or Cromwell are not required.

The main focus is C/C++ development for performance-critical genomics tools.

Please do NOT apply if:

• You are a general C++ developer without bioinformatics / genomics experience
• You are a general backend developer without genomics experience
• You are a bioinformatician who mainly uses existing tools but does not develop software
• Your experience is mostly wet-lab biology
• Your experience is mostly R / statistics / data analysis without strong C/C++ development
• You have no real experience with NGS, genomics or genomic data
• You are looking only for short-term freelance projects

Location and work format

• Remote
• Full-time
• Long-term cooperation
• Employee or contractor format can be considered
• Candidates from different countries can be considered
• Preference: Southern Europe, Eastern Europe, UK, or similar remote-friendly locations

Compensation:

Competitive compensation depending on seniority, location, and contract format.

Blackthorn Vision is looking for a Middle/Middle Strong .NET Engineer. 

Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Requirements:

• 3+ years of commercial experience working on the backend as a .NET developer.
• Cloud systems development experience.
• Understanding of data access technologies, including Entity Framework and MongoDB.
• Experience with both SQL and NoSQL databases.
• Experience with microservice-oriented architecture, parallel, and asynchronous programming design patterns.
• Experience with Kubernetes, Docker, and RabbitMQ.
• Proven experience with Azure technologies: Azure Entra ID, Azure Storage accounts, Azure Service Bus, Azure Container Registry.
• Knowledge of design and architectural patterns.

• English level: Upper-Intermediate.

   

Responsibilities:

• Develop and maintain high-quality software solutions using .NET 8.0.
• Take full ownership of delivering new features to end users, including designing architecture, implementing, testing, and onboarding the customer support team with new functionality.
• Collaborate with product owners, the support team, and end users to understand project requirements and deliver solutions.
• Participate in code reviews to enhance overall code quality.
• Ensure applications are high-performing, responsive, and of excellent quality.
• Troubleshoot and resolve technical issues and defects promptly.
• Create code documentation, technical specifications, and architecture diagrams for new features.
• Follow agile methodologies and participate in regular sprint planning and review meetings.

You are compatible with us if you:

• Have a strong product mindset.
• Have a proactive approach to taking ownership of decisions/features.
• Possess a strong, curiosity-driven mindset.
• Are comfortable with challenges.
• Have the ability to collaborate and build relationships with diverse personalities.
• Demonstrate customer-focused decision-making.
• Exhibit clear and timely communication.
• Are open to giving and receiving constructive feedback.
• Value the quality of your code.
• Are able to solve the required technical tasks and communicate throughout the process (for example, asking clarifying questions promptly).

Swim Success is a personalized swimming training app used by athletes around the world. We're backed by one of the largest swimming communities on social media - 30M+ monthly views across platforms - and a fast-growing user base that trains with us every day.

The app was founded by Andrii Khloptsov, a Ukrainian professional swimmer and World Junior Champion. We're a small, fast-moving international team building something real athletes open every single day. You won't be a cog in a machine here - you'll have direct impact on the product from day one.

What you'll be doing
- Building and improving the iOS/Android app in Flutter
- Implementing new features across the full mobile experience - onboarding, training plans, athlete profiles, stats, and more
- Working closely with the backend (REST API) and contributing to UI/UX decisions
- Owning your features end-to-end: from design handoff to App Store/Play Store
- Figuring out new things as the product grows - we move fast and the roadmap is always evolving

What we're looking for
- Solid Flutter & Dart - you've shipped something real
- Basic understanding of native platforms (Android/Kotlin, iOS/Swift, UIKit) - enough to debug and not be afraid
- Experience with Firebase, REST APIs, JSON
- Ability to build reusable, clean widgets
- A good eye for design - you notice when something looks off
- Problem-solving mindset and genuine desire to learn
- Someone who takes ownership and doesn't wait to be told what to do next

Nice to have
- Experience with sports or fitness apps
- Basic Figma skills

Hiring process
1. Resume review
2. Take-home assignment (a real task from our backlog, ~4–6 hours)
3. Interview with the Founder
That's it. No endless rounds, no whiteboard algorithms.

What we offer
- First month: $500 (paid trial period)
- From month 2: $800 - $1,200
- Fast growth in compensation as the product scales - we're not a corporation, good work gets rewarded quickly
- Direct collaboration with the founder
- A product that real people use and love every day
- Flexible schedule - async-first, we care about results not hours
If you're a strong junior or mid-level Flutter developer who wants to grow fast inside a real product - we'd love to hear from you.

Stay Group is an innovative Marketing Company with a mission to help businesses acquire their target customers and create top-tier solutions in the iGaming and entertainment industry.

We are looking for a proactive and customer-focused VIP Account Manager who will help build long-term relationships with our most valuable players, increase engagement, and drive player retention across our products.

If you enjoy communication, relationship-building, and creating exceptional customer experiences — we would love to meet you.
 

Requirements

• 1+ year of experience in Customer Support, Sales, Retention, Account Management, VIP Management, or a similar customer-facing role.
• Strong communication and relationship-building skills.
• Confidence in communicating with customers via phone, email, live chat, and messengers.
• Customer-oriented mindset with a passion for creating exceptional user experiences.
• Strong organizational skills and ability to manage multiple tasks simultaneously.
• Basic analytical skills and the ability to understand customer behavior and preferences.
• Results-driven approach and motivation to achieve individual and team targets.
• Experience in the iGaming industry will be considered a strong advantage.
• Experience with CRM systems, customer support platforms, or SoftSwiss will be a plus.
• English level — B2 or higher.
   

Responsibilities

• Build and maintain strong relationships with VIP players through phone calls, email, messengers, and other communication channels.
• Develop a deep understanding of player behavior, preferences, and motivations to provide a personalized experience.
• Create and execute individual retention strategies to increase player loyalty and lifetime value.
• Present exclusive offers, promotions, bonuses, and rewards tailored to player needs.
• Handle player concerns, complaints, and negative feedback while maintaining a high level of customer satisfaction.
• Monitor the performance and activity of the assigned player portfolio, identifying opportunities for growth and engagement.
• Collaborate closely with Product, Marketing, Customer Support, and Retention teams to improve the overall VIP experience.
• Track key retention and revenue metrics and provide regular reports on player activity and performance.
• Contribute ideas and initiatives aimed at improving player loyalty, retention, and overall business results.
   

Benefits

• Freedom to choose where to work: work from anywhere in the world with the freedom of remote options.
• Flexibility: enjoy flexible working hours that let you balance your personal and professional life while staying focused on delivering great results.
• Corporate English speaking club: improve your English proficiency with regular practice and expert guidance.
• A Culture That Cares: thrive in a friendly environment where a strong corporate culture builds connections, drives innovation, and makes you feel truly valued.
• Comfort Fuels Success: experience comfortable conditions that inspire productivity and foster professional growth, giving you the tools and space to excel.
• Accelerate Your Growth: seize career advancement opportunities in a rapidly expanding marketing company. As the company scales, so will your professional journey.