Jobs at Djinni

Role Summary: We are looking for a strong Senior React Native Developer to take on technical leadership in the development of our mobile products. A special focus of this role is building complex, high-performance interfaces — React Native Reanimated is our primary library, and we expect expert-level proficiency with it. Additionally, you will make key architectural decisions, deeply optimize performance, and set high code quality standards.

Technical Stack:

• Animations: React Native Reanimated (Primary library currently used in the app)
• Core: React Native, Expo (Bare / Managed workflows)
• State Management: Redux / Redux Toolkit, Zustand
• Performance: Hermes engine, profiling tools
• Language: TypeScript, JavaScript (ES6+)
• Tools: REST API, WebSockets, Git, React Native Debugger

Responsibilities:

• Implement high-performance custom UI components and complex 60fps animations using Reanimated.
• Design and evolve a scalable architecture for the cross-platform application (iOS and Android).
• Perform deep performance optimization (resolving memory leaks, optimizing rendering, reducing bundle size).
• Conduct systemic refactoring of the existing codebase, manage technical debt, and perform complex bug fixing.
• Conduct Code Reviews, mentor the team, and implement engineering best practices.

Requirements:

• Experience: 5+ years of commercial software development experience, with at least 3+ years strictly focused on React Native.
• Animations: Advanced, expert-level skills in building complex, fluid animations using React Native Reanimated (deep understanding of worklets, shared values, and thread synchronization).
• Architecture: Proven track record of designing scalable mobile architectures and successfully refactoring complex codebases.
• Performance Optimization: Deep understanding of the React Native architecture (Bridge/JSI), Hermes engine, and hands-on experience profiling and optimizing app performance.
• Bug Fixing: Exceptional debugging skills and ability to resolve critical production issues efficiently.
• Tech Skills: Expert proficiency in TypeScript, React hooks, and modern state management patterns.
• Soft Skills: Problem-solving mindset, technical leadership, and readiness to take full ownership of the mobile product's technical vision.

• Nice to have: Understanding of mobile CI/CD pipelines (Fastlane, GitHub Actions) and automated delivery processes.

   

Benefits:

• Remote Work: Fully remote setup.
• Flexible Schedule: Comfortable start to the workday and the ability to flexibly plan your time within team processes, with zero micromanagement.
• Time Off: 3 weeks of paid vacation and 2 weeks of paid sick leave per year.
• Impact: Complete freedom in choosing architectural solutions and the ability to directly influence product development.

We're seeking a React Native Developer to join our growing team and help us expand into mobile app development. You'll work on exciting projects that bridge our web expertise with mobile innovation, creating seamless experiences across platforms.

‼️ AI-assisted development is key requirement

We actively embrace AI tooling as part of our engineering culture. Strong candidates will be comfortable using AI coding assistants to accelerate development, improve code quality, and tackle complex problems faster.

Responsibilities

• Architect, develop, and maintain mobile applications using React Native (iOS and Android)
• Collaborate closely with product, backend, and design teams to deliver seamless user experiences
• Leverage AI agents and tools to improve velocity and code quality
• Integrate applications with Firebase and Webflow APIs
• Translate UX/UI designs into smooth, responsive, and pixel-perfect mobile interfaces
• Experience with interactions and animations
• Demonstrate a solid understanding of the full mobile development life cycle
• Write clean, testable, and well-documented code

Requirements

• 2–4 years of experience with React Native
• Strong knowledge of TypeScript, JavaScript, the React ecosystem, and state management tools
• Familiarity with Xcode and Android Studio, with experience publishing and maintaining apps on the App Store and Google Play
• Proven use of AI-assisted development tools in a professional setting
• Ability to take ownership of features end-to-end, from design to production
• Strong problem-solving skills and adaptability to evolving project needs
• Excellent communication and collaboration skills

🚀 Join RiskSeal as a Head of Marketing!

We are looking for a Head of Marketing lead and scale RiskSeal’s marketing across global markets, owning strategy and budgets while building a high-performing team. Close work with Sales, Core team and the CEO to align priorities and messaging. You will manage the marketing team, define priorities and keep execution on track across channels and projects. The ideal candidate combines strategic thinking with practical experience in product marketing, performance channels (SEO/PPC), content, social and retention. This is a remote position.

Key Responsibilities

• Develop and execute the marketing strategy aligned with the company’s goals
• Build a measurable demand generation system that drives qualified leads and supports revenue growth
• Own the marketing budget and track channel and campaign performance, ensuring strong ROI
• Analyze market dynamics, competitors, trends, and customer behavior to identify growth opportunities
• Improve funnel and website performance through CRO, testing, and data-driven iteration
• Build, grow, and lead the marketing team of 2 full time employees & several contractors

Requirements

• 3+ years in B2B marketing, ideally in fintech, risk, or compliance
• Proven track record of driving qualified leads via website, outbound campaigns and events
• Strong full-funnel ownership: positioning, demand generation, nurture, conversion to SQL
• Strong analytical skills: CAC/CPL, conversion rates, ROI; confident with dashboards and reporting
• Experience managing agencies and contractors across SEO, PR and content
• Advanced English proficiency, written and spoken skills

What We Offer

• No BS startup environment
• Opportunity to work with most successful fintech companies on a global scale
• Competitive salary and benefits package
• Flexibility in work hours and location

Interview process (2 steps):
Step 1 — Recruiter screening
Step 2 — Interview with hiring manager (CEO)

📩 Ready to Join?
Send your resume, and let’s achieve great results together! 

About the project
We are working on a drone-related technology project as part of OsirisAI.

The role focuses on working with embedded hardware platforms, integrating peripherals and diagnosing low-level system issues. You will work with existing boards, cameras, controllers and communication modules used in drone systems.

Preferred location: Zhytomyr, since the work involves access to physical hardware.

⸻

Responsibilities
 • Work with Linux on embedded systems
 • Debug and develop drivers and hardware integrations
 • Integrate peripherals such as cameras, controllers and CAN modules
 • Diagnose system-level issues between hardware and software
 • Perform low-level debugging and root cause analysis
 • Configure and maintain system components on embedded Linux devices

⸻

Requirements
 • Experience building embedded Linux systems using Buildroot, Yocto, or similar frameworks
- Familiarity with Linux kernel configuration, device trees, and hardware driver enablement
- Understanding of cross-compilation toolchains for ARM or RISC-V processors
- Experience with over-the-air (OTA) update systems and A/B partition schemes
- Working knowledge of cryptography concepts: digital signatures, encryption, certificates, and key management
- Exposure to Linux security frameworks, particularly SELinux policy development
- Strong shell scripting ability (Bash) in a production environment
- Familiarity with container technologies (Docker, containerd) at the system level, not just as a user
- Ability to work with vendor hardware documentation and integrate proprietary components into reproducible builds

Programming languages (practical level):
 • C
 • Python
 • Bash

⸻

Nice to have
  - Experience with drone, robotics, or safety-critical embedded systems
- Familiarity with TPM (Trusted Platform Module) hardware security
- Background in CI/CD pipelines for embedded firmware (e.g., Jenkins)

Mail Wizards is an email marketing agency that works with ecommerce brands to increase their revenue through email. We're looking for a personable, English-fluent Account Manager to own all client communication.

You'll be the face of the agency — the person clients talk to, trust, and rely on. You won't be doing the backend email work (that's our Project Manager), but you need to understand it well enough to translate between clients and your team.

What you'll do: 

— Be the primary point of contact for all clients 

— Run client calls, send updates, manage expectations 

— Relay client requests and feedback to the Project Manager, copywriter, and designer 

— Handle basic technical tasks (API key integrations, Klaviyo/Omnisend setup) 

— Communicate results and wins back to clients 

— Identify upsell opportunities and support retention

What we're looking for: 

— Fluent English (C1+) — this is non-negotiable, you'll be on calls with US/EU clients daily 

— Natural communicator / extrovert — you genuinely enjoy talking to people and building relationships 

— 1+ year experience with Klaviyo, Omnisend, or similar ESP 

— Basic technical ability (API keys, platform integrations) 

— Ideally some Figma experience 

— Comfortable with AI tools (Claude, ChatGPT)

— Shopify experience and sales skills are a plus

What we offer: 

— Competitive pay 

— All tools and subscriptions provided 

— Work directly with founders 

— Growth potential within the agency 

— $2,000/year learning & development budget

ABOUT COMPANY

We are performance creative agency built for e-commerce. We produce direct response video ads for Meta that drive real revenue for supplement & skincare brands in Tier-1 markets.

5 years in the game, operating globally. We don’t do fluff — we do volume, speed, and precision. Every creative decision is backed by data, every edit is built to convert.

Our bar is high. We give our people the infrastructure, tools, and freedom to do the best work of their careers.

The Role

You’ll be producing high-converting video ads at scale — UGC, AI-generated content, and VSL-style creatives for Meta. The goal: ~60 minutes of finished video per month, with minimal revisions needed.

You’ll work from detailed briefs written by a dedicated Creative Strategist, with structured feedback loops and clear direction. No guessing what the client wants — every brief is specific, every iteration is data-driven.

WHAT YOU’LL BE DOING

— Edit UGC, AI-generated, and VSL-type video ads for Meta (Facebook / Instagram)
— Perform post-production: cutting, titling, color correction, after-effects, sound mixing
— Edit and create long-form video content using recorded footage and in-house graphics
— Produce engaging short-form content for Facebook, YouTube, and other marketing channels — Deliver high volume of polished videos with little to no revisions
— Collaborate with the Creative Strategist and Creative Director on iterations and new concepts
— Know enough about video editing to speak the language and spot problems early

WHAT WE’RE LOOKING FOR

We’re open on niche background — you don’t need ecom experience specifically. What matters is speed, quality, and the ability to take a brief and turn it into a scroll-stopping ad.

— 1+ year of experience as a Video Editor producing ad creatives or performance content 
— Strong skills in post-production: editing, color correction, motion graphics, sound design 
— Experience editing UGC-style content, VSLs, or direct response video ads
— Ability to work fast and deliver polished output with minimal revision cycles
— Comfortable working from detailed creative briefs and structured feedback
— English B2+ — working proficiency for daily communication

Strong bonus:

— Experience in ecom, supplements & skincare advertising 
— Familiarity with Meta Ads creative formats and best practices 
— Experience with AI-powered editing tools and workflows

Compensation & Setup

— $3,000/mo fixed + quarterly bonus based on KPIs
— Fully remote, worldwide
— Full-time
— Clear briefs, structured feedback — no chaos, no guesswork

HIRING PROCESS

Portfolio screening → Interview → Paid test task → Full-time offer

Why This Role

— Real briefs, not vague asks. Every task comes with clear direction from a dedicated strategist. 
— Quality over chaos. We invest in process so you can invest in craft.
— Growth phase. You’re joining at the right time — ambitious roadmap, serious budgets.
— Paid test task. We respect your time from day one.

— Performance culture. Output matters more than hours online.

Ready to edit ads that actually sell?

Let’s talk.

ABOUT COMPANY

We are performance creative agency built for e-commerce. We produce direct response video ads for Meta that drive real revenue for supplement & skincare brands in Tier-1 markets.

5 years in the game, operating globally. We don’t do fluff — we do volume, speed, and precision. Every creative decision is backed by data, every brief is built to convert.

Our bar is high. We give our people the infrastructure, tools, and freedom to do the best work of their careers.

THE ROLE

You’ll own the creative output for one brand — not five, not ten. One. That means deep context, sharp angles, and briefs that actually move the needle.

Your job is to produce ~20 detailed creative briefs per week, coach video editors on execution, and constantly iterate based on ad account data. You’re the bridge between performance data and creative execution.

DAY TO DAY, YOU WILL:

— Spot winning creative formats and hooks trending across Meta and social platforms 
— Write detailed, actionable briefs that editors can run with — no ambiguity, no fluff 
— Analyze ad account performance and turn data into creative iterations
— Give structured, specific feedback to video editors and push their output higher

— Work directly with the Head of Growth and Creative Director on strategy and testing 
— Stay sharp on AI tools, trends, and new production workflows
— Know enough about video editing to speak the language and spot problems early

WHAT WE’RE LOOKING FOR

This isn’t an entry-level role. We need someone who’s been in the trenches and knows what a winning ad looks like before it launches.

— 1+ year as a Creative Strategist or Creative Producer in ecom
— E-commerce experience is non-negotiable — DTC brands or ecom-focused agencies
— Proven work in Tier-1 markets (US, UK, CA, AU, EU) with $1M+ lifetime ad spend supported 
— Deep understanding of Meta Ads as a platform
— English B2+ — working proficiency for daily communication

Strong bonus:

— Experience in supplements & skincare — you’ll stand out immediately

— Background at a top DTC brand or a high-performance creative agency 
— Actively following creative trends, ad libraries, and growth frameworks

COMPENSATION & SETUP

— $5,000/mo base + % of ad spend — uncapped
— Fully remote, worldwide
— Full-time
— Minimal meetings — we protect your deep work time
— Pre-built AI automations handle the routine so you can focus on strategy

HIRING PROCESS

Portfolio screening → Interview → Paid part-time trial (2–3 weeks) → Full-time offer

WHY THIS ROLE

— Focus over chaos. One brand. One deep relationship. Not 10 shallow ones.
— Agency infra, in-house depth. You get a team, tools, and systems — without the agency chaos.
— Real ownership. Your briefs. Your angles. Your results.
— Uncapped upside. The harder you push, the more you earn. No ceiling.
— Growth phase. You’re joining at the right time — ambitious roadmap, serious budgets.
 

Ready to build creatives that actually scale?

Let’s talk.

We are looking for a talented and experienced Paid Media Specialist to join our team. The ideal candidate should have a proven track record in planning and executing effective multichannel digital campaigns across platforms such as Google Ads, Facebook, Instagram, LinkedIn, and more. They should understand how to optimize each channel and know how to effectively measure performance.

You will work closely with our clients and internal teams to develop and implement strategies that drive traffic, conversions, and ROI. A passion for marketing and a commitment to high-quality work are essential.

Work Schedule: Monday–Friday, 10:00 AM – 7:00 PM

Key Responsibilities

• Develop, implement, and optimize advanced digital campaigns from concept to launch
• Conduct in-depth keyword research and audience targeting to improve campaign performance
• Monitor and analyze campaign results, providing actionable insights and recommendations
• Create compelling ad copy, creative assets, and landing pages to increase engagement and conversions
• Utilize Google Analytics, Google Tag Manager, Google Search Console, UTM tracking, and other analytical platforms
• Collaborate with clients and internal teams to align paid media strategies with overall marketing goals
• Manage budgets efficiently to maximize ROI and meet client expectations
• Prepare detailed performance reports, including KPIs and ROI metrics

• Stay current on best practices and emerging technologies in digital advertising

   

Qualifications

• Bachelor’s degree in Marketing, Advertising, or a related field
• Minimum of 2+ years of experience in a marketing agency managing digital media campaigns for multiple clients
• Proven experience with Google Ads, Meta Ads, LinkedIn Ads, Microsoft Ads, and other PPC and display advertising platforms
• Strong analytical skills with the ability to interpret data and make data-driven decisions
• Ability to create tailored campaigns for clients’ specific markets
• Excellent written and verbal communication skills
• Proficiency in analytical tools such as Google Analytics, SEMrush, and others
• Creative mindset for developing engaging ad content
• Strong project management and multitasking abilities in a fast-paced environment

• Exceptional organizational skills and attention to detail

   

Preferred Skills

• Google Ads certification
• Experience with A/B testing and conversion rate optimization
• Basic understanding of SEO principles

Compensation
Based on experience

About the Company

Real FiG Advertising + Marketing is an award-winning full-service agency specializing in lead generation for our clients through both digital and traditional marketing channels. We believe every piece of business communication should look its best, but that means little without strategy and measurable ROI. Our mission is to help our clients communicate more effectively with their audiences.

Our Values

• Integrity
• Ethical treatment of clients, partners, and employees
• Creativity backed by strategy
• Consistent and transparent client communication

Who we are 

We are a Ukrainian multiproduct company that creates database development and management tools, connectivity solutions, productivity tools, and data services for more than 500.000 clients from 120 countries. Among our clients, you can find such legends as Microsoft Corporation, Oracle America, IBM, Intel, and many more companies that deserve their place in the Fortune 100 and Fortune 500. 

Since 1997, we have been streamlining data workflows for professionals and teams with our intuitive and efficient software products. We’re committed to enhancing our customers' experience across the globe by minimizing data-related tasks and enabling them to focus on more inspiring goals. Whether it’s Fortune-100 companies or individuals, we provide a customer-centric approach, delivering high-quality solutions and exceptional support. 

Driven by passion, we play a substantial role in shaping the future of data management. 

Product that needs your engagement 

This role is open for two key projects: the AI Innovation Team and Product Content.

The AI Innovation Team is building a cutting-edge product designed to redefine how professionals interact with complex data and workflows, leveraging modern AI technologies and advanced integrations.

Product Content brings together teams responsible for website content, documentation, and design, covering the entire content ecosystem within the Devart BU. This includes managing and evolving the website, blog, product documentation, and the overall UI/UX content experience.

Your future team of professionals 

You will become part of a dynamic PMO Team, where we value ownership, curiosity, and collaboration. Our team includes the Head of Project Management Office and the Project Manager. The team shares a strong feedback culture and a growth mindset — we don’t just build features, we solve real problems.

Impact you will make 

• Collaborate with HoP, HoPMO, Software Architect, and Team Leads to convert the product roadmap into a release schedule that aligns with business goals.
• Monitor the current state of the product backlog across product lines.
• Facilitate daily stand-ups, retrospectives, and other Scrum ceremonies.
• Prioritize tasks in collaboration with HoP, Software Architect, and Team Leads, and distribute workload across development teams.
• Ensure backlog relevance and support effective sprint planning and execution.
• Maintain and promote Agile practices within Scrum teams.
• Analyze team performance and prepare relevant reports.
• Ensure the proper state and hygiene of issues in Jira.
• Align team efforts toward successful project delivery.
• Resolve conflicts and remove impediments affecting team productivity.
• Conduct 1:1 meetings with team members.
• Support HR/People Partners in onboarding new team members.
   

Skills we are looking for 

• 2+ years of experience in team management.
• Higher education in Computer Science, Information Technology, or a related field (relevant certifications are a plus).
• English level: Intermediate or higher.
• Solid understanding of the issue lifecycle.
• Experience in facilitating and conducting Scrum events.
• Strong understanding of Scrum principles and values.
• Hands-on experience with ALM systems (Jira preferred).
• Experience in creating and maintaining project documentation (Confluence preferred).
• Solid understanding of task estimation and decomposition approaches.
• Strong communication skills, independence, and self-organization.
   

Benefits you get

• Maintain your work-life balance

Manage your own working hours with our flexible schedule

19 days of annual vacation granted on a pro-rata basis

No overtimes required

• Hybrid type of cooperation

Whether you prefer to work remotely in the comfort of your home office or from one of our 4 offices, you can still take part in increasing the world`s awareness about quality Ukrainian products from any part of the world

• Stay healthy

Medical insurance from one of the top insurance companies in Ukraine with a wide range of included services, as well as special programs for relatives; and special options for those who live abroad.

15 working days of sick leave per year — because your health is a priority.

• Grow with us

In-house English courses — increase your proficiency through our online courses and speaking clubs with a native speaker

Online learning activities — workshops, lectures, and webinars to enhance your leadership, management, and self-awareness skills

Experience exchange — we are proud of our team of professionals who gladly share their deep expertise in all kinds of fields with the rest of the team

Promotions, rotations, and transitions — when you believe your skills could benefit a different role or team.

• Stand with Ukraine!

We have an active pro-Ukrainian position, and that means we help our army, our servicemen, and their families not only through constant donations and volunteering, but also through our military leave policy, special health insurance options, and financial help

We are a perfect match if you share our values

We are professionals in our field.

We know how to turn up our professionalism to the maximum, because we are experts who enjoy solving complex tasks.

We know how to focus on the product, think big, and at the same time delve deep into the details.

We create a calm and friendly atmosphere within the company.

We value the freedom of open and transparent communications.

Radical honesty is embedded in the foundation of our culture.

We are open to new things and constantly develop and practice regular knowledge sharing, which helps us evolve continuously.

Most importantly, the company creates an environment where we can fulfill our potential upon a solid foundation.

Our Hiring Process

• Recruitment Interview
• Technical Interview
• Offer Call

We strive to ensure transparency and openness in the hiring process, and we understand the importance of providing timely feedback. If your resume meets the job requirements, we will contact you to clarify details and schedule an interview within 2 weeks after your application is submitted. 

The timeframe for feedback between interview stages may take up to 2 weeks.

What drives the success of modern iGaming products?

Deep analytics, bold decisions, and a strategic approach. These are the very principles that define the work of AdlerTeam — a Ukrainian company that has been creating and developing large-scale projects for the international market for over 5 years.

We don’t just build products — we shape entire ecosystems that attract and retain users. Our focus is on SEO promotion of our own websites, leveraging accumulated knowledge and expertise, and staying ahead of global trends. This enables our products to outperform the market and remain competitive.

Why do partners trust us?

Global expertise: we collaborate with partners from the UK, Germany, the USA, Canada, and Australia.

Professional team: more than 40 specialists with in-depth market knowledge.

Flexibility and adaptability: we work remotely, while also maintaining physical workspaces in Kyiv and Lviv.

Growth without limits: training and international conferences are an integral part of our culture.

AdlerTeam is all about smart solutions, a strong team, and a strategic approach. We are changing the rules of the game in the iGaming industry.

We are currently seeking a Junior SEO-Specialist to join our team and support our link-building strategy.

WHAT YOU’LL DO:

• Assistance in promoting review sites.
• Interaction with SEO specialists, content managers, and outreachers.
• Working with internal linking.
• Monitoring the technical condition of sites/Technical audit.
• Working with GSC and Google Analytics.
• Collecting and visualising position data.
• Monitoring search results and competitors.
• Updating the disavow file.

WHAT WE EXPECT FROM YOU:

• Technical SEO Basics & GSC.
• Keyword Research & Clustering.
• On-Page Optimization.
• Content Analysis.
• Competitor Research.
• Basic Link Building Understanding.
• Data Analysis & Excel/Google Sheets.

YOUR JOURNEY WITH US:

• Step 1: Pre-screen.
• Step 2: Test task.
• Step 3: Interview.
• Step 4: Reference check.
• Step 5: Job Offer!

WHAT WE OFFER

• Compensation for psychologist consultations.
• Corporate medical insurance.
• Compensation for training, attending conferences, etc.
• English language courses.
• Access to Boosta offices in Kyiv and Lviv.
• 18 vacation days per year + 12 days off per year + 1 day off on the employee’s birthday+ public holidays.
• Coworking compensation.
• Flexible working hours.
• Option to work fully remotely.
• Corporate online library by Yakaboo.

By applying for this position, you may join one of the most respected and rapidly growing institutional investors globally. Our client is a professional investment management organization that manages funds to ensure long-term sustainability. The company invests across all major asset classes, including public equity, private equity, real estate, infrastructure, and fixed-income instruments, with offices in Toronto, London, Hong Kong, New York, São Paulo, Luxembourg, and Mumbai.

The client attracts and selects high-caliber individuals from top-tier institutions worldwide. Joining the team offers the opportunity to work with diverse and inspiring colleagues and approachable leaders, engage in stimulating work within a fast-paced and intellectually challenging environment, and gain accelerated exposure and responsibility. There are also global career development opportunities and the motivation of contributing to an important social purpose grounded in strong principles. The organization maintains a deeply rooted culture centered on integrity, partnership, and high performance.

If you are passionate about performance, value a collegial and collaborative culture, and uphold the highest standards of integrity, this opportunity may be right for you.

• Responsibilities:

  The Technical Lead will oversee the technical strategy and execution of fintech projects, managing a distributed team of Python developers and ensuring seamless delivery on AWS infrastructure. This role merges technical leadership, people management, and client communication, requiring a proactive and empathetic approach to both technology and team development.
  Key Responsibilities
  • Lead and coordinate a remote development team across multiple time zones to deliver high-quality fintech software solutions.
  • Oversee project architecture, development, deployment, and performance optimization using Python and AWS.
  • Ensure robust, scalable, and secure system design aligned with fintech industry standards and compliance requirements.
  • Build and maintain strong client relationships, providing regular progress updates and strategic technical insights.
  • Conduct regular performance reviews, one-on-one check-ins, and mood monitoring to foster engagement and well-being within the team.
  • Mentor engineers, support professional growth, and encourage knowledge sharing across teams.
  • Manage project timelines, risks, and dependencies in accordance with agile principles.
  • Identify and drive improvements in development processes, collaboration practices, and product quality.
  • Collaborate with product managers and business stakeholders to align technical solutions with strategic goals.

• Mandatory Skills Description:

  • Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
  • 8+ years of experience in software engineering with at least 2 years in a technical leadership role.
  • Proven expertise in Python development (Django, FastAPI, Flask, or equivalent).
  • Solid experience with AWS (ECS, Lambda, S3, CloudFormation, RDS or similar services).
  • Previous experience leading distributed or cross-cultural engineering teams.
  • Strong communication skills and ability to manage relationships with both internal and external stakeholders.
  • Demonstrated success delivering fintech systems (e.g., payment gateways, banking APIs, compliance tools).
  • Deep understanding of Agile/Scrum methodologies.
  • Fluent in English (written and spoken).

Binary Future is looking for a Manual QA Engineer to join our growing remote team.
We work on real e-commerce products (mainly Shopify-based projects) and are looking for someone who is comfortable working with production systems, understands business logic, and focuses on delivering stable, high-quality releases.

Responsibilities
• Test web applications
• Validate new features from requirements to release
• Perform cross-browser and cross-device testing
• Create and maintain test cases and checklists
• Identify, reproduce, and document bugs clearly
• Collaborate closely with developers, designers, and PMs
• Participate in improving QA processes and product quality

Requirements
• 2+ year of commercial experience in manual QA
• Solid understanding of SDLC and QA processes
• Experience with: Web application testing, cross-browser testing 
• Experience with e-commerce projects 
• Basic understanding of API testing (Postman or similar)
• Experience with bug-tracking systems

• English: B1 (intermediate) or higher
Ability to:
♦Analyze requirements
♦Write structured test documentation
♦Clearly communicate issues with the team


Will be a plus

• Understanding of basic SQL
• Experience working in outsourcing / product teams
• Ability to work on multiple projects simultaneously
• Familiarity with test management tools
   
• ⭐️We offer⭐️
• Remote full-time position
• Flexible working hours 
• Work on real e-commerce products with active users
• Support from experienced team members
• Opportunity to grow and take more ownership over time
• Paid vacation and sick leaves
• Get the mentorship of our experienced QA engineer and develop your professional and personal skills.

• Work  with incredible team members coming from 4 countries and join a hugely collaborative working environment where every person’s viewpoint is considered.

  
   

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.

• Responsibilities:

  We are looking for a Software Engineer to contribute to the development of a global optimization capability for petroleum surface networks within the NEXUS reservoir simulator.
  This role is product-focused and centers on building, integrating, and hardening a Bayesian Optimization (BO)–based engine that complements the existing gradient-based GRG optimizer. The feature enables reservoir and production engineers to identify more robust and globally optimal well control strategies—such as gas-lift allocation and choke settings—when dealing with highly non-linear and multimodal network behavior.
  You will work as part of a product engineering team, collaborating closely with domain experts, QA, and platform engineers to deliver maintainable, performant, and user-ready functionality into a production-grade simulator.
  What You’ll Work On:
  Implement and integrate Bayesian Optimization workflows within the existing NEXUS surface network optimization framework
  Develop and maintain Gaussian Process–based surrogate models used during optimization runs
  Integrate acquisition functions that support reliable decision-making across challenging objective landscapes
  Implement initial sampling strategies to ensure stable and repeatable optimization outcomes
  Contribute to performance tuning, memory efficiency, and parallel execution in large simulation workloads
  Improve code robustness, testability, and maintainability in a long-lived product codebase

• Mandatory Skills Description:

  Programming & Implementation:
  Fortran 90/95:
  Experience working with modules, allocatable arrays, and structured Fortran code
  Ability to modify and extend existing numerical code responsibly
  
  Numerical Computing:
  Numerical linear algebra fundamentals
  Practical use of Cholesky decomposition and triangular solves
  Experience using LAPACK routines
  Awareness of numerical stability and basic conditioning issues
  
  Optimization & Modeling:
  Gaussian Process regression (practical level):
  Understanding of GP concepts (mean, covariance, kernels)
  Ability to implement or adapt GP prediction code with guidance
  Bayesian Optimization concepts:
  Familiarity with acquisition functions such as Expected Improvement (EI) and Upper Confidence Bound (UCB)
  Understanding of exploration vs. exploitation from a user-outcome perspective
  
  Sampling & Experiment Design:
  Latin Hypercube Sampling (LHS)
  Experience implementing or using space-filling designs for initial parameter exploration
  
  Product & Engineering Expectations:
  Focus on reliability, usability, and repeatability rather than experimental novelty
  Write clear, maintainable code aligned with existing platform standards
  Ensure features behave predictably across a wide range of customer models
  Collaborate with QA and support teams to diagnose and resolve field issues
  Be mindful of performance, memory usage, and MPI execution constraints

Our client is a leading global Financial markets data provider that runs many change programs to deliver high-quality software that connects Financial Markets across the globe in a real-time, high-frequency, and low-latency data management chain.
We are seeking a Senior DevOps Engineer for Real Time Data Distribution System in the Real Time Core team. The successful candidate will combine strong technical and collaboration skills in a demanding and dynamic environment. You will work directly with your team and with groups across the organisation to ensure the best service for our client base.
You will be a member of a multi-skilled team building and maintaining components for our market leading our system. We strive for our engineers to work within agile teams that emphasize standard process and believe quality is everyone's responsibility. They bring an enthusiastic attitude whilst making sure they share their knowledge while removing constraints.

• Responsibilities:

  Key Responsibilities:
  • Engaging with the product owner, team lead, architects and other members of the global team you'll help build world-class solutions to address our customer needs.
  • Demonstrating a consistent focus on quality and security, you'll deliver reliable, and robust solutions.
  • Manages own workload and promotes an inclusive and open culture.
  • Takes initiative to develop knowledge in technology products and tools through on the job learning, certifications and projects.
  • Actively participating in Scrum meetings, you'll give timely status updates to the Team Lead and/or Scrum Master on areas for which you are responsible.
  • Through agile retrospectives and reviews, you'll analyse and adapt, finding innovative ways to enable your team work more effectively delivering on time to defined standards of quality.
  • You'll need to able to work well under pressure and be adept at taking problems and seeing them through to resolution with minimal supervision.
  • You'll be an excellent communicator and very client focused with strong interpersonal skills.
  • You'll ensure that the Knowledge Base is kept up to date with the team's knowledge and technical issues resolution.
  • Second line point of escalation in event of a major incident.
  • Occasional weekend or evening deployment work.

• Mandatory Skills Description:

  • 8+ years of proven experience as a DevOps Engineer or similar role.
  • Recent 5+ years of hands-on experience in large-scale Azure projects.
  • Experience with AWS.
  • Good working knowledge of Terraform.
  • Experience with CI/CD tools and practices (Gitlab, Jenkins).
  • Knowledge of containerization tools such as Docker and Kubernetes.
  • Experience with Monitoring platforms (Datadog, Prometheus/Grafana, Cloudwatch, Azure Monitor)
  • Experience with Monitoring Integration (statsd, OpenTelemetry, APM) is a plus.
  • Working experience with scripting languages like Python.
  • Working experience with Memory safe languages (Java, Go, Rust) is a plus.
  • Strong knowledge of networking concepts and protocols (TCP/IP, UDP, multicast).
  • Strong written & verbal communication skills.

Our client is a leading global Financial market data provider who runs a change program aiming to migrate a set of legacy data connectors to a new strategic platform. The main driver is to deliver high-quality software that connects Financial Markets across the globe in a real-time, high frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging. Projects will utilize a multitude of different languages and skillsets with a focus on C++ and scripting languages.

We are looking for a C++ software engineer/developer with experience in implementation backend systems and services running under Linux, Cloud, ideally, with capabilities to deliver projects independently and coordinate work with BA, QA, Operational, and cross-functional application teams.

• Responsibilities:

  • Develop high-quality software, design, and functional documentation
  • Provide estimates for specific software feature implementation
  • Identify, prioritize, and execute tasks in the software development life cycle
  • Build unit tests for your code
  • Automate tasks through appropriate tools and scripting
  • Perform validation and verification testing
  • Collaborate with internal teams and vendors to fix and improve products
  • Ensure software is up-to-date with the latest technologies and standards

• Mandatory Skills Description:

  • 3+ years of full life-cycle software development experience
  • 3+ years of object-oriented development, in particular, C++
  • Experience developing under Linux
  • Ability to collaborate in a team-focused environment
  • Excellent analytical skills and a real passion for solving problems
  • English at the level of Upper-Intermediate (spoken)
  • Experience with Docker, AWS