Jobs at Djinni

Our partner is looking for a Senior Backend Developer who thrives in a deeply hands-on environment and enjoys being close to the code on a daily basis. This role is heavily focused on building, optimising, and scaling backend services in a high-load system where performance and reliability are critical.

We’re looking for a Senior SRE / DevOps Engineer to join our Platform Tribe – a lean and senior team where
ownership is high and expectations are even higher. This is a deeply hands-on role at the core of a high-traffic
system, where you’ll be directly responsible for maintaining reliability, performance, and stability in a fast-paced
environment.

You’ll be working on real-time production challenges, handling incidents, managing alerts, and being part of a
critical on-call rotation. This role requires resilience, strong decision-making under pressure, and a proactive
mindset to continuously improve systems operating at scale.

Main Responsibilities

– Own system reliability by actively monitoring platform health, managing alerts, and responding to incidents in real
time
– Participate in 24/7 on-call rotations, taking full ownership of production stability in a high-traffic (5-7k RPS)
environment
– Investigate incidents, perform root cause analysis, and implement long-term fixes to prevent recurrence
– Build and continuously improve monitoring, alerting, and observability across the Kubernetes (EKS) ecosystem
– Deploy, manage, and optimise infrastructure using Terraform, Helm, and GitOps tools (Flux/ArgoCD)
– Drive automation and proactively improve system resilience, reducing manual intervention and recurring issues
– Maintain and evolve CI/CD pipelines and infrastructure-as-code practices
– Collaborate closely with engineering teams to support deployments and minimise user impact in a live
environment
– Introduce and integrate new tools and technologies to enhance scalability, reliability, and performance
– Handle environment-specific requests and ensure smooth day-to-day platform operations under constant load

Mandatory Requirements

– Strong hands-on experience with Kubernetes (deployment, scaling, troubleshooting) in high-load environments
– Experience with GitOps tools such as FluxCD or ArgoCD
– Proven experience in incident response, root cause analysis, and postmortems in production systems
– Solid experience with AWS, Terraform, Docker, and CI/CD pipelines
– Experience with monitoring and observability tools such as Datadog, Prometheus, Grafana, and logging stacks
like ELK or CloudWatch
– Strong understanding of networking concepts and protocols
– Proficiency in at least one scripting language (e.g. Python, Go, Node.js)
– Experience working with version control systems (Git)
– Familiarity with incident management tools like PagerDuty, Opsgenie, or similar
– Ability to operate effectively in a fast-paced, high-pressure environment with strong ownership and accountability
– Proactive, resilient mindset with a focus on continuous improvement and system stability

We offer

– Competitive Salary
– Quarterly Bonuses
– Unlimited Paid Time Off
– Unlimited Paid Sick Leave
– Remote & Flexible Working
– Private Medical Insurance
– Financial Support for Life Events
– Professional Development Budget
– International Exposure
– Regular Company Events

We're Rist Labs — a cofounding studio building ethical, AI-powered B2C products that matter. We partner with sharp founders and top talent to launch ventures that move fast, scale globally, and make a real impact.

Your qualities and skills that will be valued:

• You’re a creative marketing pro with 3+ years of driving performance for B2C products.

• You’ve shipped winning creatives, fully owning the entire process.

• You have a strong analytical mindset and know how to work with key marketing metrics (ROAS, CTR, CPM, CPA, Hook Rate, Hold Rate).

• You deeply understand the target audience and know how to craft creative content that speaks directly to users' pain points.

• You have a structured approach and know how to move ideas from research to launch

• You’re results-driven, with a solid grasp of user acquisition and how performance marketing works.

• You know how to write killer briefs for designers and motion teams.

• English writing at a strong B2+

• UGC and video scriptwriting experience: hooks, briefs, and full scripts.

• Exposure to media buying workflows or user acquisition fundamentals.

• Conducting research and formulating creative hypothesis

• Developing concepts that drive ROAS-positive traffic.

• Working with different types of creatives (static and video)

• Writing briefs for designers and content creators

• Analyzing results from the ad account and analytics tools.

• Spot trends before they go mainstream — and turn them into growth.

• Maintaining a creative learning library: validated pains, hooks, visual directions, and concept-level performance data.

• Working with the product designer to ensure ad hooks and quiz/landing first screens are aligned.

• Researching and testing new tools and approaches to enhance the creative process.

• Hybrid/remote work format. Our Kyiv office is a hub for teams of all products.

• Freedom to build. No micromanagement. No politics. No fluff.

• Top-tier team. You'll work with proven operators, product thinkers, and creatives.

• Not one path. Yours. We support all kinds of growth: leadership, depth, and breadth, allowing you to choose how far and where to go.

• Paid vacation + sick leave.

• We benchmark salaries globally. We want you to feel valued, and paid like it.

• English courses.

• Apple gear, because we don't believe in slow laptops or slow ambition.

• Company-paid lunches (because hungry brains don't build great stuff).

• Meet with recruiter - 45 min.

• Technical interview - 1,5 hours.

• Culture-fit interview - 1.5 hours.

• Reference check

• Offer

We're building a greenfield high-load media platform from scratch, allowing you to shape the architecture, choose the technology stack, and make key engineering decisions from the very beginning. This isn't about maintaining legacy systems—it's about designing and delivering scalable solutions that will evolve from PoC into production

You'll tackle complex engineering challenges around WebRTC, low-latency streaming, SFU/TURN infrastructure, and scaling the platform to 300,000 concurrent connections and 3M+ requests per second. As part of a small, highly skilled team, you'll have real ownership, fast decision-making, and the chance to build rare, highly valued expertise while making a visible impact on the product

In this role, you will

• Design and build the infrastructure for a greenfield streaming/WebRTC platform, ensuring scalability, low latency, and high availability
• Develop and maintain CI/CD pipelines and deployment strategies to support fast and reliable releases
• Manage cloud infrastructure and Kubernetes clusters using Infrastructure as Code tools
• Implement autoscaling, performance optimization, and load testing to ensure the platform can handle high traffic and peak loads
• Build and improve the platform's observability by implementing monitoring, logging, tracing, and alerting solutions
• Optimize infrastructure for performance, reliability, security, and cost efficiency
• Collaborate closely with backend engineers and product teams, contributing to architectural decisions and the evolution of the platform

It’s all about you

• 3+ years of experience as a DevOps Engineer in production environments
• Experience designing and building high-load infrastructure from scratch
• Hands-on experience with streaming, WebRTC, or social/multimedia products
• Production experience with Kubernetes, including scaling, autoscaling, and troubleshooting
• Expertise in Infrastructure as Code using Terraform and/or Ansible
• Experience with AWS or GCP, including compute, networking, and managed services
• Experience building CI/CD pipelines using GitLab CI or GitHub Actions, along with GitOps tools such as ArgoCD and Helm
• Knowledge of observability tools, including Prometheus, Grafana, logging, and distributed tracing
• Strong networking fundamentals, including UDP, RTP/RTCP, low-latency networking, and TURN/STUN (coturn)
• Experience with load testing and performance optimization for high-traffic production systems

Would be a plus

• Experience with media servers, such as mediasoup, LiveKit, Janus, or Jitsi
• Experience optimizing bandwidth-heavy streaming platforms and improving infrastructure cost efficiency
• Proficiency in scripting with Python, Go, or Bash

What we offer

Care and support: 

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events

Hiring process

• Intro call
• Technical Interview
• Final Interview
• Reference check 
• Offer
   

We're Rist Labs — a cofounding studio building ethical, AI-powered B2C products that matter. We partner with sharp founders and top talent to launch ventures that move fast, scale globally, and make a real difference.

You’ll be working with Kodree, a subscription-based platform helping people gain practical, hands-on skills in any subject through web and mobile apps on both iOS & Android.

• 1–2 years of experience in active dynamic video editing (Reels, TikTok, ad creatives)

• At least 6 months of hands-on experience with Generative AI tools

• Proven ability to generate hyper-realistic AI avatars indistinguishable from real humans

• You can take a raw script with zero moodboard and deliver a polished pack by 6 PM without hand-holding

• You know how to source native, non-stock footage across TikTok, Instagram, and Threads

• English B1+ (no speaking required, but you can read a brief)

• Have a background in performance marketing teams or digital agencies

• Understand basic marketing principles — hook frames, pacing for ads, what makes people stop scrolling

• Producing packs of ad video creatives based on briefs from Creative Marketing Managers — up to 5 packs per day (3 videos per pack + variations)

• Generating hyper-realistic AI avatars and integrating them seamlessly into creatives (indistinguishable from real UGC)

• Independently sourcing visual references and trending content across social platforms

• Monitoring TikTok and Instagram trends and turning them into creatives fast

• Optimizing your own workflow through tools, plugins, and automations — because speed without quality doesn't count

• Office/hybrid work format. Our Kyiv office is a hub for teams of all products.

• Freedom to build. No micromanagement. No politics. No fluff.

• Top-tier team. You'll work with proven operators, product thinkers, and creatives.

• Not one path. Yours. We support all kinds of growth — leadership, depth, breadth — you choose how far and where to go.

• English-first team, global mindset. We work across time zones, cultures, and markets — and we all speak the same language.

• Perks:

  • Unlimited paid vacation + sick leave

  • We benchmark salaries globally and review regularly. We want you to feel valued — and paid like it

  • English courses & L&D budget

  • Apple gear, because we don't believe in slow laptops or slow ambition

  • Company-paid lunches (because hungry brains don't build great stuff)

1. Interview with recruiter

2. Test assignment

3. Technical interview with Creative Lead

4. Final interview with CEO and Co-founder

5. Reference check

6. Offer

Who We Are?
Altum is a Ukrainian software development house that supports digital agencies and startups across the US and Western Europe with technical expertise. We focus on innovation, scalability, and quality to help businesses grow.

As part of Altum, DevOut Labs is a WordPress white-label development team delivering high-quality websites for US-based marketing agencies. While hiring is managed under Altum, this role is for DevOut Labs.
More info: devoutlabs.com
 

Why to join?

• Structured training to develop expertise, even without prior experience.
• No Bureaucracy in Idea Implementation.
• Employees have the freedom to propose, test, and refine their ideas. Mentorship from Senior Team Members.
• Opportunity to grow based on performance and results.

What you need:

• Strong analytical skills and attention to detail;
• High level of personal responsibility and self-discipline;
• Ability to work with large datasets and validate information;
• Experience with research tools and databases is a plus;
• Analyze data to identify trends and opportunities for improvement in lead generation campaigns;

Responsibilities:

• Identify, filter, and validate relevant contacts from LinkedIn databases;
• Utilize automation tools such as LinkedHelper, Apollo, Instantly, and others;
• Conduct deep research on high-priority contacts to enhance lead quality;
• Consistently meet KPI;

What you get:

• Work from anywhere;
• Salary reviews and career growth based on strong achievements;
• The environment designed for constant support, open communication, engaging;
• Challenges, freedom to initiate and the room for career and personal growth;

Recruitment stages:

• Initial Interview — approx. 15 min;
• Interview with Sales Manager;
• Interview with CEO — up to 30 min;
• Final feedback;

About Us…

In 2005, brothers Dimitri and Steve Osler set out to reimagine how businesses communicate, and that vision became Wildix. Today, from our headquarters in Tallinn, Estonia, Wildix is one of the world’s fastest-growing UCaaS companies, with 300+ team members from 15+ nationalities, working across Europe, the UK, the Americas and beyond. We serve businesses in 135+ countries through a partner-first ecosystem, delivering secure, intuitive solutions that keep companies connected, productive and ready for what’s next.

At Wildix, we don’t just build technology, we live it. As a remote-first company, we rely on our own platform every day to collaborate globally and innovate fast. With steady growth and a strong foundation, we offer real opportunities to advance your career as we scale, making an impact in a global team that’s shaping the future of work.

At Wildix, our mission is clear: Empower companies worldwide with seamless communication solutions that drive productivity, efficiency, and growth.
 

About The Role

We are looking for a System Administrator to join our Sysadmins team in Odesa. In this role, you will be responsible for providing essential support to our employees, resolving technical issues, and ensuring exceptional service.
 

What You Will Do

• Support Atlassian products:
  • Jira – project setup, permissions, issue tracking.
  • Confluence – maintain team documentation and access rights.
  • Jira Service Management – handle helpdesk tickets and workflows.
• Administer Google Workspace, GitLab, Keeper, Vanta, Aquera, and other services.
• Manage MDM solutions (Iru, Hexnode).
• Communicate solutions clearly to users and update documentation.
• Collaborate with teams across the company to improve processes and share knowledge.
• Ensure security best practices across systems, user access, and company data.
• Troubleshoot hardware, software, and network issues.
• Follow the working schedule of 10:00–19:00 (or 09:00–18:00) UA time 

What You Will Bring

• At least 2 years of experience in a similar role
• B1 or higher English language skills, both written and spoken.
• Confident PC user with a good understanding of common software applications and operating systems.
• Strong problem-solving skills and attention to detail.
• Service-oriented with strong communication and interpersonal abilities.
• A strong desire to learn and develop technical skills.

Why You’ll Love It Here

👫 Work with a Supportive, High-Performing Team – We believe in trust, autonomy, and working with bright, passionate individuals who drive real impact.

🌍 A Truly International Workplace – Our diverse and inclusive team ensures you’ll always feel connected and supported, no matter where you are.

🚀 Shape the Future of Global Communication – Be part of a team transforming how businesses operate in an era of remote work and AI-powered collaboration.

💼 Join a Profitable & Stable Company – We’re not a startup experiment, we’re a two decade old success story with sustained profitability, meaning we can back your boldest ideas.

What We Offer

🏖️ Generous Time Off – Take the breaks you need to relax, recharge, and come back inspired.

💻 Top-Tier Tech – Love Mac? So do we! We equip our team with the best tools for success.

🚀 Career Growth & Development – We cover certifications and IT conferences to keep you at the top of your game.

🌱 Well-being Support – We offer access to psychology sessions to support your mental and emotional health

Happy with them? We offer even more! Our Benefits are country-specific, you can ask your recruiter for more information

Interview Process

🤝 Step 1: Initial Screening – A chat with our Talent Team to understand your background, experience, and motivations (30 mins)

🎯 Step 2: Final Interview – A Tech Interview with your potential Team Lead and VP of Infrastructure to ensure alignment with our values and mission (60 mins)

We Are Wildix:

Wildix is an equal-opportunity employer. We value diversity and welcome all applicants regardless of race, gender, age, religion, or any other characteristic. Everyone is encouraged to apply and is welcome to join our Blue Ecosystem. 
 

Ready to join us? Apply Now!

EducateMe is an AI-native learning platform for growing US companies. We're hiring a growth operator to own a new acquisition channel: AI search.

You'll be measured on the number of SQL, not articles.

When a buyer asks ChatGPT, "what's the best LMS for a 200-person behavioral health company?" — your job is to make sure EducateMe is in the answer. That's the whole role: owning how AI assistants see, describe, and recommend us.

This is not a content manager position. Content production is ~30% of the job, and even that part is operating our AI content engine (Claude-based pipeline): prompting, editing, injecting real customer specifics, shipping. Nobody here writes articles from scratch since we operate the AI-powered content engine

What you'll own:

The channel and its number. Your KPI is AI-attributed demos/month, with citation share on our target prompt set as the leading indicator.

1. On-site assets — run the AI content engine: comparison and alternative pages, pricing content, question pages, case studies. You maintain the money pages that AI assistants cite.
2. Off-site presence — manage the Reddit agency relationship, pitch industry listicles (eLearning Industry and similar), own our G2/Capterra profiles and the review pipeline (with our CSM), keep the YouTube listing-video cadence running.
3. Measurement — monthly money-prompt tracking across ChatGPT, Claude, Perplexity, and Google AI Mode; demo attribution analysis; a monthly "what moved and why" readout to the founder.
4. Sales enablement spillover — case studies, one-pagers, and snippets flowing to our outbound SDR and founder-led deals. The same assets serve both.

Requirements

• AI-native. Daily user of ChatGPT/Claude — you have an intuition for how AI assistants compose answers and pick what to recommend.
• Channel ownership experience. You've run a growth channel to a measurable result: traffic, leads, revenue. Any channel counts, including your own project (a site, a community, a Telegram channel you grew).
• Data-comfortable. You read analytics without hand-holding and find answers in data yourself.
• Strong written English (C1). Editing and judgment matter more than prose.
• Generalist mindset. Content, community, and measurement in one role: you switch between them daily.
• B2B SaaS experience is a plus, not a must.
   

What this role is NOT:

• Not a classic content manager or copywriter — we don't need article volume
• Not classic SEO — link building and keyword rankings aren't the game
• Not an agency strategist — no strategy decks, hands-on execution only

Format

• Full-time, remote
• You report directly to the founder and work alongside a small senior team (product, engineering, customer success, outbound)

The product we are working on is the biggest community-based navigation app, complex web services, and other solutions related to it. The web and mobile apps handle information at a massive scale and extend well beyond the search giving people and companies a lot of new useful options. Here you’ll be a part of a skilled international team, working on an app with >100 mln users!
 

As a Head of QA, you will lead a distributed Quality Engineering organization of approximately 50 engineers across multiple teams. You will define the QA strategy, drive operational excellence, lead AI-driven quality initiatives, and continuously improve quality engineering practices across the organization. Working closely with QA Leads, Engineering, Product, and Delivery teams, you will play a key role in scaling quality and engineering excellence.

Responsibilities

• Define and execute the QA strategy aligned with business and engineering objectives.
• Lead, mentor, and develop a distributed QA organization, including QA Leads and Quality Engineers.
• Drive continuous improvement of QA processes, testing methodologies, operational efficiency, and testing cycle time.
• Establish and enforce QA standards, quality metrics, KPIs, OKRs, and engineering best practices across teams.
• Lead the adoption of AI-powered testing solutions, automation technologies, and modern QA tools while driving AI capability across the organization.
• Define and execute scalable quality engineering and automation strategies across multiple products and teams.
• Partner with Engineering, Product, and Delivery leadership to ensure high-quality software releases, manage quality risks, and provide strategic guidance on quality initiatives.
• Act as the primary escalation point for complex technical, organizational, and quality-related challenges.
• Own the QA hiring strategy, talent development, succession planning, and organizational growth.

• Foster a culture of innovation, accountability, continuous learning, and engineering excellence by identifying and implementing new processes and AI-driven improvements.

   

Requirements

• Location in Warsaw (office-based role)
• 8+ years of experience in Software Quality Assurance.
• 4+ years of experience leading QA teams in a product environment.
• Proven experience managing large QA organizations (20+ engineers), including QA Leads.
• Experience defining QA strategy, organizational standards, KPIs, and scalable quality processes.
• Strong experience driving process optimization and operational excellence across QA organizations.
• Experience defining and executing test strategies and modern Quality Engineering practices.
• Good understanding of AI applications in software testing and a track record of evaluating or adopting AI-driven solutions to improve QA processes.
• Deep understanding of SDLC, Agile methodologies, CI/CD, and software testing best practices.
• Strong leadership, stakeholder management, communication, and decision-making skills.
• Fluent English (C1/C2).

Nice to Have

• Hands-on experience with test automation frameworks and QA architecture.
• Experience validating AI-based products or LLM-powered applications.
• Experience with cloud platforms and distributed systems.
• Performance, security, or reliability testing experience.
• ISTQB certification or equivalent.

We Offer

• Opportunity to work on a global product used by 100+ million users worldwide.
• Competitive compensation package, including 20 paid vacation days and paid sick leave.
• Full-time office-based work (5 days per week) in a modern, comfortable office in Warsaw.
• Flexible working hours with a healthy work-life balance.
• Private medical insurance.
• English classes with a native speaker and wellness activities, including online yoga.
• Paid tech training and other activities for professional growth;
• Modern, comfortable office and a friendly, supportive engineering culture.

SupportYourApp is an international Intelligent Support-as-a-Service company that has been providing business process outsourcing services to other IT companies around the globe (technical and customer support, services to improve customer experience) for the past 15 years. We have 1500+ people in our international community.

We operate globally, supporting clients in 60 languages, partnering with industry leaders like MasterCard, Calm and MacPaw. With international hubs and coworking spaces around the world, we also develop innovative products like Quidget and improve the customer experience every single day.

About the role:

We are looking for a Junior Content Writer to help us create engaging, SEO-driven content that informs, inspires, and supports our business goals. You'll work closely with our Marketing team and colleagues across the company to produce high-quality content while continuing to develop your copywriting and content marketing expertise.

Excited? Let’s see what it takes 💛

What you will do:

• Write SEO-optimized blog posts from scratch based on detailed content briefs;
• Ensure all content meets SEO requirements and quality standards before publication;
• Update and optimize existing landing pages by expanding content and implementing relevant keywords;
• Proofread and edit guest posts, company descriptions, LinkedIn ads, PPC copy, and other marketing materials to align with the company's tone of voice;
• Request visuals from the design team and proofread image copy for grammar and spelling;
• Create engaging content for Quora to increase brand awareness and visibility;
• Write newsletters promoting new services, company updates, and special offers;
• Upload, format, and publish blog posts, landing pages, case studies, and images in WordPress;
• Collaborate closely with the Marketing team and cross-functional stakeholders to gather information and deliver high-quality content.

What you need to succeed in this role:

• Fluent English with excellent written communication skills;
• At least 6 months of experience in website copywriting and editing;
• Ability to write and adapt content according to the company's tone of voice;
• Strong attention to detail and excellent proofreading skills;
• Good organizational and time-management skills with the ability to prioritize tasks;
• Goal-oriented mindset and ability to work effectively in a fast-paced, business-driven environment;
• Creative thinking, curiosity, and a proactive approach to content creation;
• Ability to collaborate effectively within a team and communicate with different stakeholders.

Will be a great plus:

• Basic knowledge of WordPress CMS;
• Experience using AI tools such as ChatGPT, Claude, or other LLMs;
• Basic understanding of SEO principles;
• Experience implementing SEO recommendations, including keyword optimization in website copy.

Benefits:

• Providing services during business hours;
• Opportunity to cooperate fully remotely;
• Inclusive international environment;
• Compensation in USD;
• Rewards for referring friends;
• Balance between project workload and personal time, but also – internal health policy;
• Responsive leadership interested in your growth and long-lasting cooperation;
• Greenhouse conditions for self-development;
• A culture built on trust, with no time-tracking requirements.

*The items listed in this section may vary depending on the terms of your engagement. Certain benefits and conditions typically apply to employees; independent contractors may not be eligible for all of these. The specific terms, including compensation, benefits, and work conditions, will be clearly defined in your agreement if selected.

You can learn more about the company and its culture by visiting our official website and social pages on Facebook, Instagram, and LinkedIn.

So if you are a creative Junior Content Writer who enjoys crafting meaningful content and wants to grow with an international team — grab the chance to collaborate with us and send your CV in English 💛

We adhere to the principles of equal treatment of candidates and prohibit discrimination on any grounds protected by law.

Your personal data will be processed as described in the SupportYourApp Candidate Privacy Notice.

📍 Location: Remote

🗣 Language: English – B2+ (required)

👥 Engagement: Full-time

⏰ Start: ASAP

🏢 About the Company

OpsWorks.Co is an international DevOps company and an official AWS Advanced Tier Partner. We help companies worldwide build modern IT infrastructure, implement DevOps best practices, and scale engineering teams.

Within the company, we also develop RhodeCode — our own enterprise product for Source Code Management (Git, Mercurial, and Subversion), trusted by international companies to securely manage source code, user permissions, and development workflows.

In addition to RhodeCode, we are building new AI-driven products, leveraging modern AI technologies to transform the software development process.

🔹 Primary focus of the role — RhodeCode product development

🔹 Partial involvement — internal AI product initiatives

🎯 About the Role

We are looking for a Python Developer to join the RhodeCode product team and contribute to the development of one of our core products.

This is an excellent opportunity for an engineer who is passionate not only about backend development but also about understanding the inner workings of Source Code Management systems, product architecture, and modern AI-driven development practices.

A significant part of the development process is AI-assisted development — you'll actively use modern AI coding tools, primarily Claude Code, along with other AI coding assistants, to accelerate development and improve engineering productivity.

👉 Your primary goal will be to enhance RhodeCode, support existing enterprise customers, and deliver new product functionality.

✅ Ideal Candidate

• 3+ years of commercial Python development experience.
• Strong proficiency in Python and experience with one or more frameworks such as Flask, Django, Pyramid, or similar.
• Solid understanding of version control concepts.
• Experience not only using Git but also understanding how Source Code Management systems work internally (Git, GitHub, GitLab, Mercurial, Subversion, etc.).
• Experience working with PostgreSQL and ORMs such as SQLAlchemy.
• Hands-on experience with Docker and Docker Compose.
• Experience writing clean, maintainable, and well-tested code.
• Understanding of CI/CD principles.

Nice to have:

• Hands-on experience with Claude Code, OpenAI Codex, or other AI coding assistants.
• Experience integrating AI tools into daily development workflows.
• Experience with Mercurial or Subversion.
• Understanding of REST APIs.
• Experience with Redis and Celery.
• Experience with AWS, Azure, or GCP.
• Experience developing enterprise or product-based software.

🛠 Responsibilities

• Develop new features for RhodeCode.
• Maintain and improve the existing product architecture.
• Leverage AI coding tools to accelerate software development.
• Analyze, refactor, and improve the existing codebase.
• Work on Source Code Management functionality and integrations.
• Participate in technical discussions and propose product improvements.
• Collaborate closely with the CTO on technical decisions.
• Contribute to other internal product initiatives when needed.

🎁 What We Offer

• 🏠 Remote / Full-time / Long-term collaboration
• ⏰ Flexible working schedule
• 🚀 Opportunity to work on an international enterprise product
• 🤖 Daily use of modern AI coding tools
• 💡 Direct impact on product development and technical decisions
• 🤝 Close collaboration with the CTO and company founder
• 🏖 21 paid vacation days + 10 paid sick leave days + Ukrainian public holidays
• 🗣 Individual English lessons
• 💊 Medical insurance (for employees based in Ukraine)
• 🎓 Learning & development budget
• 📚 Safari Books Online subscription
• 🧠 Corporate psychologist sessions
• 📈 Internal trainings, workshops, and knowledge-sharing sessions
• 🤝 Transparent, friendly culture with opportunities for professional growth

🚀 Hiring Process

1️⃣ Interview with Recruiter

2️⃣ Technical Interview with CTO

3️⃣ Final Interview with CEO

4️⃣ Job Offer

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital systems. We are currently looking for a Senior Python Developer to join our team.

Project: Development of a Market Risk platform for a global financial institution, supporting risk analytics, market data processing, and large-scale financial applications. 

What will you be doing?
You will design and build risk calculations for Hypothetical P&L, Risk-Theoretical P&L, and Historical VaR — owning the full HVaR pipeline end-to-end, and architecting calculation components for the upcoming Expected Shortfall extension. Along the way, you will optimise compute-intensive batch and intraday workloads, own quality through automated testing and reconciliation frameworks, and collaborate closely with quant developers and the Historical Data Store team.

What are we looking for?

• Programming: Expert-level in at least one of Python, C++, or Java/Scala, with strong Python regardless (the analytics ecosystem is Python-centric).
• Distributed/large-scale compute: Experience building or operating high-throughput calculation platforms — grid computing, Spark/Dask/Ray, or in-house distributed batch frameworks; profiling and optimising numerical workloads.
• Risk domain: Working knowledge of market risk measures — VaR (historical simulation in particular), P&L vectors, scenario shocks (absolute/relative/log returns), aggregation and netting.
• Data engineering fundamentals: Handling large time-series and position datasets efficiently (columnar formats, partitioning, memory management).
• Engineering practice: CI/CD, automated testing of numerical code (tolerance-based comparison, golden datasets), code review culture.

Nice to have: 

• Experience with HPL/RTPL production and PLA testing.
• Numerical computing depth: numpy/scipy internals, vectorisation, GPU acceleration.
• Experience integrating with quant pricing libraries via C++/Python bindings.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Paid personal days.
• Mental health support program.
• Language classes.
• Flexible working schedule.

Project overview

We are looking for a DevOps Engineer to join Group107. You will own the build, automation, and reliability of cloud infrastructure on Oracle Cloud (OCI), working closely with development and QA teams to ship and operate services with confidence. The role suits an engineer who can apply infrastructure-as-code and CI/CD patterns independently, optimize what already runs, and consult on technology choices for medium-complexity problems.
 

Requirements

– Good knowledge of Oracle Cloud Infrastructure (OCI) — 3+ years of hands-on cloud experience

– Strong knowledge of Infrastructure-as-Code with Terraform

– Good knowledge of Linux administration and shell scripting Containers & Orchestration

– Strong knowledge of Docker for containerization

– Experience with Kubernetes for container orchestration Automation & Delivery

– Experience building and maintaining CI/CD pipelines

– Understanding of GitOps / GitFlow workflows and version control with Git Observability

– Experience with monitoring and alerting using Prometheus and Grafana

– Good problem-solving skills with a focus on root-cause analysis

– Ability to work independently on medium-complexity tasks

– Effective communication with technical and non-technical team members

– Willingness to participate in sprint planning and effort estimation

– Optimization mindset across cost, performance, and reliability
 

Nice to have

– Experience with configuration management (Ansible)

– Scripting in Python for automation tooling

– Exposure to multi-cloud environments (AWS, Azure)

– Familiarity with secrets management and security hardening

– Relevant cloud certification (e.g., OCI Architect Associate)
 

Responsibilities

– Design, provision, and maintain cloud infrastructure on Oracle Cloud (OCI) using infrastructure-as-code

– Build and maintain CI/CD pipelines that automate testing, build, and deployment

– Operate containerized workloads on Kubernetes and Docker, ensuring availability and scalability

– Set up and tune monitoring, alerting, and logging so issues are caught before they reach users

– Work effectively with development and QA teams to streamline release cycles and resolve infrastructure issues

– Identify and apply optimizations across cost, performance, and reliability

– Contribute to documentation and propose improvements to deployment and operational processes
 

We offer

– 20 vacation days (workdays)

– 7 sick days

– Personalized career growth

– Internal English classes

– Education reimbursement

– Corporate events and team buildings

– Equipment provided

We are looking for a Python Engineer with experience in Machine Learning and Large Language Models to join a short-term project focused on building an intelligent data matching solution.

The project involves developing a reusable tool that automatically matches parent and child records between Excel/CSV datasets using a combination of rule-based logic, semantic search, and AI-assisted approaches. The solution should be configurable, scalable, and capable of handling new datasets without changes to the core business logic.

Project details:
Engagement: Full-time for approximately 2 weeks, followed by several iterations of improvements based on client feedback (with a possibility to continue in the next project phase).
Start date: ASAP.

Responsibilities:

• Develop a reusable Python-based tool for parent-child matching between Excel/CSV datasets.
• Design configurable data processing pipelines that can be executed locally on the client's environment.
• Implement text, code, numeric value, unit, and attribute normalization.
• Build candidate retrieval using exact matching, fuzzy matching, and multilingual semantic search.
• Develop confidence scoring and validation logic to avoid incorrect matches based solely on textual similarity.
• Generate structured output (CSV/XLSX) including match confidence, status, and explanation.
• Participate in several improvement iterations based on results from previously unseen client datasets.

• Communicate with the client regarding edge cases and continuously improve the matching quality.

   

  Requirements:

• Strong commercial experience with Python.
• Experience building Machine Learning or NLP solutions.
• Hands-on experience working with LLMs.
• Experience with semantic search, embeddings, or retrieval systems.
• Familiarity with fuzzy matching techniques and text preprocessing.
• Experience working with structured datasets (CSV, Excel, pandas).
• Ability to design configurable, reusable software rather than one-off scripts.
• Strong analytical and problem-solving skills.
• Good English level for communication.
  
  Nice to have:
• Experience with multilingual NLP.
• Knowledge of vector databases or embedding-based retrieval.
• Experience integrating AI services as fallback mechanisms.
• Experience designing configurable CLI/data-processing tools.
  
  What we offer:
• Short-term, high-impact AI/ML project with the possibility of extension.
• Flexible remote collaboration.
• Opportunity to work on an interesting real-world data matching problem combining ML, LLMs, and traditional search techniques.
• Direct communication with the client and the ability to influence the final solution.
• Competitive hourly compensation based on your experience.

Join us in building the next generation of interactive AI characters. Our Unreal Engine application features a real-time MetaHuman that talks to players, responds with synthesized voice and natural lip-sync, and actively participates in gameplay. We’re looking for someone who has successfully brought digital humans to life at runtime and can seamlessly connect MetaHuman, animation, and voice technologies into a robust, high-performance application.

Responsibilities:

• Integrate the conversational AI stack (e.g. NVIDIA ACE / Audio2Face-3D, Convai plugin) into Unreal.
• Drive the runtime MetaHuman: play generated audio and bind lip-sync and facial expression.
• Build the dealer animation system (idle, speech gestures, card dealing) via Animation Blueprint/Control Rig.
• Wire the app to our orchestration (WebSocket / gRPC).

• Build, profile, and stabilize the app on a per-table GPU box.

   

Requirements:

• 3+ years of commercial Unreal Engine 5; strong C++ and Blueprints.
• Hands-on MetaHuman and Live Link / Live Link Face.
• Animation Blueprint, Control Rig, Sequencer, MetaSounds.

• Experience integrating external services into UE (WebSocket / gRPC).

   

Nice to have:

• NVIDIA ACE / Audio2Face, Convai, or another conversational plugin.
• Pixel Streaming, ARKit blendshapes, Unreal Insights.

• Shipped digital-human / virtual-production projects.

   

What we offer:

• Challenging and exciting tasks, and all the needed tools to achieve them.
• A real opportunity for professional growth in a team of professionals.
• 21 days of vacation, 5 flexible days for your needs, 15 sick leave days.
• National holidays according to the official calendar.
• Individual benefit limit to support your health and wellness needs.