Jobs

Our Customer:

A global technology company developing real-time video augmentation and rendering infrastructure for broadcast and streaming environments.

Responsibilities:

• Design and implement a native video playback extension that augments HLS streams at runtime across platforms such as Android (ExoPlayer), webOS, Roku, and others;
• Build and maintain a cross-platform rendering layer using OpenGL for real-time video frame processing and compositing;
• Integrate GPU-based overlays and visual transformations directly into the playback pipeline with strict frame-accurate synchronization;
• Develop device-aware architecture to handle platform-specific decoding, rendering surfaces, hardware acceleration constraints, and performance tuning;
• Integrate external SDKs and APIs alongside an internal AR/graphics processing pipeline;
• Optimize rendering performance, memory usage, and latency under real-time streaming constraints;
• Collaborate with QA and Product teams to validate rendering accuracy, synchronization precision, and cross-device stability.

Required experience and skills:

• Strong hands-on experience with OpenGL (mandatory, core skill), including shader programming and GPU pipeline understanding;
• Solid knowledge of real-time rendering concepts (frame buffers, textures, shaders, synchronization, GPU/CPU interaction);
• Experience integrating OpenGL with native video playback surfaces;
• Strong experience with Kotlin for Android development;
• Practical experience with HLS streaming internals and playback customization;
• Strong understanding of video decoding/rendering pipelines and frame timing control;
• Experience with native video players on at least one of the following platforms: Android (ExoPlayer), webOS, RokuTV;
• Experience implementing low-latency video overlays and graphical composition;
• Understanding of hardware acceleration and performance optimization on embedded/TV devices;
• Proven background in full-cycle software engineering (integration, profiling, debugging, optimization);
• English — Upper-Intermediate+.

Our Customer:

Our client is a technology-focused company building high-performance, real-time ML inference systems. The team develops ultra-low-latency engines that process billions of requests per day, integrating ML models with business-critical decision-making pipelines. They are looking for an experienced backend engineer to own and scale production-grade ML services with strong focus on latency, reliability, and observability.

Your tasks:

• Lead the design and development of low-latency ML inference services handling massive request volumes.
• Build and scale real-time decision-making engines, integrating ML models with business logic under strict SLAs.
• Collaborate closely with data scientists to deploy ML models seamlessly and reliably in production.
• Design systems for model versioning, shadowing, and A/B testing at runtime.
• Ensure high availability, scalability, and observability of production systems.
• Continuously optimize latency, throughput, and cost-efficiency using modern tools and techniques.
• Work independently while collaborating with cross-functional teams including Algo, Infrastructure, Product, Engineering, and Business stakeholders.

Required Experience and Skills:

• B.Sc. or M.Sc. in Computer Science, Software Engineering, or related technical field.
• 5+ years of experience building high-performance backend or ML inference systems.
• Expert in Python and experience with low-latency APIs and real-time serving frameworks (e.g., FastAPI, Triton Inference Server, TorchServe, BentoML).
• Experience with scalable service architectures, message queues (Kafka, Pub/Sub), and asynchronous processing.
• Strong understanding of model deployment, online/offline feature parity, and real-time monitoring.
• Experience with cloud environments (AWS, GCP, OCI) and container orchestration (Kubernetes).
• Familiarity with in-memory and NoSQL databases (Aerospike, Redis, Bigtable) for ultra-fast data access.
• Experience with observability stacks (Prometheus, Grafana, OpenTelemetry) and alerting/diagnostics best practices.
• Strong ownership mindset and ability to deliver solutions end-to-end.
• Passion for performance, clean architecture, and impactful systems.

Would be a plus:

• Prior experience leading high-throughput, low-latency ML systems in production.
• Knowledge of real-time feature pipelines and streaming data platforms.
• Familiarity with advanced monitoring and profiling techniques for ML services.

Our Customer:

Our customer is a global, data-driven digital advertising technology company operating at large scale across mobile apps and web platforms.

Your Tasks:

• Analyze large, complex datasets to uncover patterns, insights, and business opportunities;
• Design, build, and own scalable, end-to-end data pipelines;
• Develop and productionize advanced machine learning models and algorithms, particularly in monetization-related domains;
• Build and maintain data models for real-time (online) processing;
• Contribute to the creation of new data-driven products and continuously improve existing ones;
• Collaborate with Product, BI, Analytics, DevOps, R&D, and Marketing teams to deliver complete solutions;
• Lead full production releases, including requirements analysis, testing, monitoring, result evaluation, and rapid response to critical issues.

Required Experience and Skills:

• 6+ years of experience as a Data Scientist with a strong foundation in machine learning concepts and models;
• Previous experience in the Ad-Tech industry;
• Hands-on experience working on large-scale, high-load systems processing billions of requests per second;
• Hands-on experience with Python including writing production-ready code and working with modern Python frameworks and tooling;
• Experience with data science / ML libraries and models, such as regression and classification models (e.g. XGBoost, LightGBM), recommendation systems, and related ML techniques;
• Solid understanding of databases and SQL for data analysis and retrieval;
• Experience with monitoring and alerting tools such as Grafana and Kibana;
• Proven experience working in real-time / online environments;
• Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Statistics, or a related field;
• Strong end-to-end ownership mindset: ability to take solutions from research and experimentation through implementation and production;
• Fluent English with strong communication and collaboration skills.

Would Be a Plus:

• Familiarity with the programmatic advertising ecosystem (DSPs, SSPs, ad exchanges);
• Experience with relational databases (e.g. Vertica, VoltDB) and non-relational databases (e.g. MongoDB);
• Experience working with PMML.

- 3-5 years of JavaScript game development experience;
- Strong knowledge of HTML5/CSS3;
- Advanced Experience in creating HTML5 games;
- Advanced Javascript ES6+;
- Advanced Experience with some of libraries/frameworks (Phaser, Pixi, Three);
- Strong knowledge of object oriented and functional programming, knowledge of game programming patterns, practices and techniques;
- Understanding of performance optimization algorithms, memory management, threading;
- Good delegation and time management skills
- Problem-solving abilities
- Design highly scalable software solutions to improve functionality and system longevity
- Collaborate with project managers to implement end-to-end solutions for complex projects
- Analyze current systems to maintain integrity and improve architecture
- Train in-house personnel and other end users on software and applications
- Remain informed of current trends and technology developments

Обов'язки

- Creating browser-based HTML5 slot games for desktop and mobile devices;
- Participate in code review and tasks planning activities;
- Participate in discussion with clients on requirements for the game;

Буде плюсом

- Knowledge and practical experience with React;
- Experience with Spine animations;
- Understanding WebGL;

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

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

Responsibilities:

• Working with different company departments and setting business requirements for BI tools
• Translating business requirements into technical ones
• Suggesting technical options to meet the requirements and creating a BI architecture. Providing time estimation
• Leading and executing BI software development, deployment, and maintenance:
  • Creating Power BI reports based on client requirements
  • Taking data from different data sources : databases, internal and external API, google sheets and more
  • Developing different visualization levels and dashboards
  • Maintaining and optimizing existing reports
  • Ensuring data correctness
  • Testing reports of other BI developers
• Creating technical documentation for BI tools
• Evaluating data, collating findings relevant to the business, and sharing them in a manner that can bring about an effective change in a business:
  • Breaking down key business data: gather, clean, and analyze data
  • Interpreting the data: Find patterns or see areas in the data that signal a potential for improvement in business practices
  • Sharing findings: visualizing data in graphs and charts, and recommendations to improve or grow the business based on their findings

Required Skills/Abilities:

• At least 2 years of experience in a BI developer & data Analyst role
• Experience with Power BI, including a good knowledge of DAX
• Deep knowledge of SQL Databases and SQL script optimisation
• Good knowledge of BigQuery
• Good knowledge of Excel / Google Sheets (formulas)
• Basic knowledge of Python
• Non-relational database - advantage
• Advanced analysis and problem-solving skills
• Attention to detail
• The ability to work both as a team player and independently
• Ability to multitask in a fast-paced environment
• Self learning abilities
• Excellent communication skills with the ability to effectively interface with technical and nontechnical staff at all organizational levels
• Fluent in English

Job Summary

At SQUAD, our Video Streaming team delivers exceptional video quality experiences across diverse platforms. We specialize in cloud media streaming, codec configuration, and video streaming optimization for smart home security and IoT devices.

Our solutions primarily operate on embedded systems, allowing us to collaborate closely with hardware vendors to maximize performance and introduce cutting-edge features. With a strong focus on innovation, the Video Streaming team develops efficient, low-latency, high-quality solutions tailored to support various platforms and operating systems, including Linux and RTOS.

We are seeking a skilled C++ Video Streaming Engineer to join our team and contribute to projects in the smart home security and IoT domains. You will be responsible for developing a low-latency video streaming solution that enables reliable bidirectional communication and conferencing across various network conditions.

Expanding our Video Streaming team, we are looking for a professional with strong development skills who is passionate about video streaming technologies and adept at tackling technical challenges.
 

Responsibilities and Duties

• Develop code in C/C++ for embedded Linux/RTOS applications, services, and drivers related to video streaming
• Design and implement complex streaming solutions for smart home security and IoT devices
• Follow Agile processes, including new feature development, product support, implementation of tests, writing technical documentation, and performing code and architecture reviews.

Qualifications and Skills

• Proficiency in programming languages C and C++ (11)
• Extensive practical knowledge of one or more of the common streaming/control protocols — RTP/RTCP, RTSP, SDP, WebRTC
• Basic understanding of video and audio encoding technologies
• Deep understanding of network programming, VoIP and Video over IP
• Practical experience with media frameworks such as GStreamer, FFMpeg, WebRTC, LibAV, or any other
• Experience in developing scalable distributed systems
• Experience in network troubleshooting
• Experience in UNIX-like OS environment
• Understanding of Software Development Process. Including the Software Design process
• Strong problem-solving skills, with the ability to analyze issues and identify root causes
• At least Intermediate level in both written and spoken English.

Nice to have

• Familiarity with multiple media codecs, including H.264 and H.265
• Experience with programming languages such as Golang and Python.

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture, and an individual approach to each team member
• Competitive compensation and perks. Annual performance review
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company
• Gig-contract
• 21 paid vacation days per year, paid public holidays according to Ukrainian legislation
• Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves
• Medical insurance is provided from day one. Sick leaves and medical leaves are available
• Remote working mode is available within Ukraine only
• Free meals, fruits, and snacks when working in the office.

Team Summary

Our team focuses on cloud services and data processing for CV/ML training pipelines. We specialise in distributed data loading mechanisms for high-performance compute ML pipelines. Our team is highly independent and self-sufficient, working closely with internal Applied Science teams. We prioritise transparency, effective communication, and continuous improvement.

Job Summary

We are looking for an experienced Python Software Engineer with a strong background in creating and supporting high-load backend services. In this role your responsibilities will include but not be limited to scaling and supporting existing products and services, as well as validating POCs and building new services.

Responsibilities and Duties

— Develop new features and improve existing ones 

— Write unit tests, integration tests, and participate in code reviews

— Evaluate industry standards and best practices to drive architectural and process enhancements

— Explore, build and validate POCs

— Collaborate with other engineering teams to ensure the highest quality of solutions

Qualifications and Skills

— 5+ years of commercial software development experience

— Strong proficiency in asynchronous Python (asyncio, aiohttp)

— Hands-on experience with AWS services (S3, SQS/SNS, EC2, ECS)

— Experience with CI/CD pipelines, continuous delivery, and DevOps practices

— Familiarity with containerization technologies (Docker, Kubernetes)

— Familiarity with performance profiling and optimization techniques

— Solid understanding of design patterns, data structures, and software architecture

— Excellent communication and collaboration skills, with a focus on work in distributed teams

— Good written and spoken English

Nice to have

— Understanding of concepts behind deep learning models and ML data pipelines

— Experience with deep learning models and frameworks (PyTorch)

— Experience with AI productivity tools (Cursor, CLine, Gemini CLI, etc.)

We offer multiple benefits that include

— The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member
— Competitive compensation and perks. Annual performance review

— Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company
— Gig-contract
— 21 paid vacation days per year, paid public holidays according to the Ukrainian legislation
— Development opportunities like corporate courses, knowledge hubs, and free English classes as well as educational leaves
— Medical insurance is provided from day one. Sick leaves and medical leaves are available
— Remote working mode is available within Ukraine only
— Free meals, fruits, and snacks when working in the office.

About the project:

We are looking for a highly motivated and results-driven Sales Development Representative (SDR) to generate and qualify leads, initiate meaningful conversations with potential clients, and help drive revenue growth in the B2B segment in US market. The ideal candidate will have experience in outbound prospecting, strong communication skills, and a deep understanding of the IT outsourcing industry.

A new team member will be in charge of:

• Researching and identifying target accounts and potential clients across the US B2B market.
• Conducting outbound prospecting through email, LinkedIn, and cold calls to generate interest and build pipeline.
• Qualifying leads via discovery calls by understanding business needs, challenges, and decision criteria.
• Scheduling meetings and product/service demos for the sales team with relevant stakeholders and decision-makers.
• Maintaining accurate CRM records and ensuring timely updates on outreach activities, lead status, and next steps.
• Collaborating with sales and marketing to refine messaging, improve outreach sequences, and optimize conversion.
• Monitoring industry trends, competitor activity, and emerging technologies to inform outreach and positioning.

Does this relate to you?

• 3+ years of experience in sales, business development, or lead generation (experience in IT outsourcing or software development services is preferred; ERP-related services is a plus).
• Strong understanding of B2B sales processes and lead qualification frameworks (e.g., BANT, MEDDIC).
• Solid understanding of RFP processes and the custom software development concept.
• Hands-on experience with sales tools such as Pipedrive, Lemlist, HubSpot, Salesforce, and/or LinkedIn Sales Navigator.
• Excellent communication, negotiation, and interpersonal skills, with confidence in outreach and discovery conversations.
• High attention to detail with strong accuracy in data entry, CRM hygiene, and reporting.
• Ability to work in a fast-paced, target-driven environment and consistently follow through on activity goals.
• Fluent English (written and spoken).

Additional information:
— Flexible schedule with demand to be available for calls with clients between 9am-2pm MST.

About the role:

We’re looking for a Event & Community Marketing Specialist to build and scale a community around our product and brand, own our online events program, and drive co-marketing partnerships. This role sits at the intersection of event marketing, community management, and partner marketing — so you’ll need to be equally comfortable thinking strategically and executing hands-on.

Responsibilities

Online Events & Webinars

• Own the end-to-end planning and execution of webinars, online conferences, and virtual meetups: topic ideation, speaker management, platform setup, promotion, and follow-up
• Build and maintain an events content calendar in collaboration with product and content marketing teams
• Manage event platforms (Zoom Webinars, Hopin, StreamYard, or similar)
• Track and analyze key event metrics: registrations, attendance, engagement, and lead conversion

Community Management

• Grow and moderate a professional community (Telegram, LinkedIn, Slack, or a dedicated platform)
• Drive engagement through community activities: Q&A sessions, expert discussions, networking
• Identify and work with brand ambassadors and niche thought leaders
• Monitor community sentiment and gather ongoing audience feedback

Partnerships & Co-Marketing

• Source and develop partnerships for joint activities: co-hosted webinars, guest content, audience co-promotion
• Lead negotiations with partners and align on terms for joint campaigns
• Coordinate co-marketing execution: briefings, timelines, assets, and placements
• Measure and report on the effectiveness of partnership collaborations

Requirements

Must-have:

• 3–4 years of experience in event marketing, community management, or related fields — preferably in B2B
• Proven track record of independently running online events with 100+ attendees
• Solid understanding of the B2B funnel and how events and community contribute to lead generation and retention
• Data-driven mindset: able to build reports, draw conclusions, and propose improvements
• Strong communication skills — comfortable working with partners, speakers, and community members
• Excellent English;
• Experience with event and CRM platforms (HubSpot, Salesforce, or similar) and email marketing tools
• Basic analytics skills (GA4, Amplitude, or similar)
• Experience managing professional communities on LinkedIn
   

Nice to have: Understanding of content marketing and SEO principles

Key Traits

• Proactive — spots opportunities and brings ideas without waiting to be asked
• Organized — manages multiple projects simultaneously without dropping the ball
• Relationship-oriented — treats community members and partners as long-term relationships, not one-off contacts
• Persuasive — able to negotiate and build trust with external stakeholders

About OneTablet

OneTablet is a restaurant delivery management platform that helps restaurants sell more and operate better across DoorDash, Uber Eats, Grubhub, and other ordering platforms. We optimize the signals that platform algorithms use to rank restaurants, enhance menus with AI, and expand sales surface — so restaurants make more money, measurably, in dollars.

We operate AI-first. AI isn't a buzzword here — it's how we actually run. We use AI agents internally to monitor stores, investigate issues, and handle operational work that traditional teams do manually. Our support team is built around this: smaller, sharper, more technical, and every person has real ownership over outcomes — not just tickets.

The Role

We're hiring a Support Team Lead to build and run our AI-native support operation.

This is a hands-on, player-coach role — not a management-only position. You'll spend a significant part of your time doing actual support work: taking shifts, handling tickets, making calls, troubleshooting issues directly with restaurants. The other part, you'll spend leading the team, building processes, hiring, and improving how everything works.

Hands-on support (you do the work):

• Work regular support shifts — handle tickets, chats, and calls with restaurants directly.
• Troubleshoot tablets, printers, connectivity, order, and menu issues.
• Own complex and escalated issues end-to-end until resolution.
• Make and receive support calls; ensure restaurants feel supported and heard.

Team leadership and operations (you build the system):

• Lead the support team day-to-day — coordinate coverage, distribute work, make sure nothing falls through the cracks.
• Hire and mentor support reps: find high-ownership, technically curious people, onboard them, coach them, help them grow.
• Supervise and improve AI agents that handle monitoring, triage, and first-response. Review their work, identify gaps, and work with product/engineering to make them better.
• Build and maintain SOPs, playbooks, and escalation paths so new reps (and new AI capabilities) can plug in and be effective quickly.
• Own support quality — review interactions for tone, accuracy, and resolution. Monitor KPIs. Identify patterns and drive improvements.
• Be the voice of the restaurant internally — translate support patterns into product feedback.

What We're Looking For

Must-haves:

• Prior experience leading or coordinating a support team — you've managed people, distributed work, coached reps, and owned quality outcomes. Doesn't have to be a big team; a small, high-performing one is better signal.
• High ownership and agency. You don't wait to be told what to do. If something's broken, you fix it or flag it. If a process doesn't exist, you create it. If a customer is upset, you own it until it's resolved.
• Excellent English — written and spoken. Our restaurants are US-based; communication quality directly impacts trust.
• Comfortable working US timezone hours, including evening, night, and weekend shifts as part of near-24/7 coverage rotation.
• Technically comfortable. You can troubleshoot tablets, printers, connectivity issues, and basic networking without needing hand-holding. You're not afraid of logs, dashboards, or unfamiliar tools.
• Genuine comfort with AI tools. You use AI in your own work already — and you're excited about managing a team where AI does real operational work alongside humans, not just assists in the background.

Strong signals:

• Experience in restaurant tech, hospitality tech, or SaaS support for SMBs.
• You've built SOPs, playbooks, or knowledge bases that actually get used.
• You've worked in a startup or small company where you wore multiple hats and figured things out without a large support infrastructure.
• You've managed or supervised automated systems, bots, or AI tools in a support context.
• Spanish or Mandarin language skills (many of our restaurant partners speak these).
• You've used tools like Intercom, Linear, or similar for support operations.

What this role is NOT:

• This is not a management-only role. You'll be on the front lines regularly, handling real support alongside your team.
• This is not a 9-to-5 role. Restaurants operate evenings and weekends; coverage needs to match.
• This is not a role where you can avoid AI. If you're skeptical about AI being a real part of operations, this isn't the right fit.

Why This Role

When a restaurant's orders stop flowing, we're the ones they call. You'll own how support works — building the team, the processes, and the human + AI system from early stage. Your decisions will directly shape how things run. If you want to build what an AI-native support team actually looks like — not just manage a queue — this is the role.

Work Setup

• Remote, full-time
• US timezone coverage required — including evenings, nights, and weekends on rotation
• Tools: Intercom, internal dashboards, AI agents, phone/chat/email

Our client is seeking a highly skilled and motivated Software Engineer to join their Informatics team. DNA synthesis at scale requires sophisticated sample tracking, QC assay data management, and production schedule orchestration. In this role, you will be responsible for designing, developing, and maintaining production-grade software that enables automation of a next-generation DNA manufacturing platform.
 

This is an exciting opportunity to work with a cutting-edge biotech company alongside software engineers, bioinformatics scientists, R&D teams, and manufacturing specialists to build scalable systems that minimize errors and maximize efficiency in the lab.
 

Responsibilities:

• Rapidly design and build scalable software applications in a cloud-based environment
• Collaborate with cross-functional teams to gather requirements and identify the right technical solutions
• Contribute to a culture of curiosity, collaboration, and continuous improvement
• Apply software engineering best practices, including version control, code reviews, and automation for building, testing, and deployment
• Troubleshoot production software issues, drive corrective action, identify root causes, and help prevent recurrence
• Ensure data integrity, traceability, accuracy, and security
  
   

Requirements

• Bachelor’s degree in Computer Science or another quantitative discipline
• 5+ years of relevant industry software development experience
• Experience deploying and managing full-stack production applications and data pipelines in the cloud
• Strong understanding of software engineering best practices, including peer code review, distributed version control, modern package managers, and CI/CD pipelines
• Fluency in Python and SQL
• Excellent problem-solving, communication, and collaboration skills
   

Team Summary

Our analytical teams provide actionable insights during the development and rollout of AI-driven features, including motion and object detection. We quantify user experience for core device functionality, conduct deep-dive studies to shape the product roadmap, and evaluate new initiatives from initial trials through full-scale production.

Job summary

We are looking for an experienced Data Analyst to join our team. In this role, you will develop self-service dashboards, build data models, monitor key product features, and collaborate with cross-functional teams to drive impactful decisions. This role offers an opportunity to work with large datasets, optimise analytical processes, and influence product growth with meaningful data insights.

Responsibilities and Duties

• Build data models for covering analytics
• Develop self-service dashboards for stakeholders
• Use data to analyse user behaviour, turning insights into practical guidance for product development and strategy
• Create reports that present data outcomes to stakeholders, enabling them to make informed decisions

• Use AI agents to automate routine tasks and ad-hocs

   

Qualifications and Skills

• 4+ years of experience as a BI/Data Analyst or Data Engineer
• Hands-on experience with data warehousing and ETL pipelines
• Advanced knowledge of SQL
• Hands-on experience with AWS (Athena, Redshift)

• Good written and spoken English

   

Nice to have

• Experience with AI agents
• Computer science fundamentals
• Knowledge of Python
• Hands-on experience with QuickSight, Tableau or PowerBI

• Good knowledge of statistics and probability theory

   

We offer multiple benefits that include

• The environment of equal opportunities, transparent and value-based corporate culture and an individual approach to each team member
• Competitive salary packages with performance-based annual reviews
• Opportunity to receive a Performance Bonus for your individual achievements and a Loyalty Bonus recognizing your dedication to the company
• Employment via Contract of Employment (UoP) in complete alignment with Polish Labour Law
• Guaranteed paid vacation, public holidays, and medical leaves as per statutory regulations
• Continuous growth and development opportunities through internal knowledge hubs, corporate courses, and free English classes
• Comprehensive private medical insurance to supplement your standard NFZ coverage.

We are looking for a Sysadmin / Site Reliability Engineer (L2 Support) to join a distributed operations team supporting a large-scale, high-load crypto trading platform. This is a hands-on operational role with deep involvement in incident management, platform reliability, and infrastructure observability, working closely with DevOps and DevSecOps teams. You will be responsible for keeping critical trading infrastructure stable, observable, and resilient across Azure cloud and on-prem environments, operating at enterprise scale (~1M users).

Details

Location: Fully remote

Employment Type: Full-time

Start Date: ASAP

Language: English – Upper-Intermediate or higher

Domain: Crypto / Trading / FinTech

Key Responsibilities

• Act as L2 operations support for production infrastructure with strict uptime and performance requirements
• Manage and resolve infrastructure incidents, participate in root cause analysis (RCA), and drive permanent fixes
• Own and maintain CMDB, ensuring accuracy and consistency of infrastructure assets
• Proactively monitor platform health: capacity, availability, performance, and security
• Operate and continuously improve the monitoring and observability stack
• Collaborate closely with DevOps and DevSecOps teams on reliability, automation, and security initiatives
• Participate in disaster recovery planning, testing, and execution
• Support release activities and operational readiness for new services and infrastructure changes
• Ensure proper documentation of incidents, procedures, and operational playbooks

Requirements

• Proven experience in Sysadmin, SRE, or L2 Operations roles in production environments
• Strong hands-on experience with Azure infrastructure and hybrid (cloud + on-prem) setups
• Solid understanding of high-availability and large-scale systems
• Practical experience with monitoring and observability tools: Grafana, Prometheus, Azure Monitor & Application Insights, New Relic, Loki
• Experience with incident management, on-call rotations, and post-incident analysis
• Understanding of capacity planning, reliability engineering, and infrastructure security basics
• Ability to work calmly under pressure in mission-critical environments

Nice to Have

• Experience in crypto, trading, fintech, or other real-time systems
• Familiarity with SRE best practices and error budgets
• Exposure to DevSecOps processes
• Experience improving observability, alert quality, and noise reduction
• Scripting or automation skills (Bash, Python, PowerShell, etc.)

Why Join

• Work on a high-impact crypto trading platform with real technical challenges
• Fully remote, distributed engineering culture
• Direct influence on platform stability and reliability at scale
• Close collaboration with strong DevOps and security teams

Requirements:

3+ years of software testing experience;

1+ year QA Automation(backend) using Python, 1 year of manual testing experience;

Strong L2/L3 networking expertise;

Strong knowledge of software QA methodologies, tools and processes;

Experience with testing of networks and embedded systems;

Good knowledge of Linux administration and shell scripting;

Solid knowledge of Python;

Experience with Python test frameworks (PyTest, etc.);

Upper-intermediate level of spoken and written English;

BS degree in Computer Science or related engineering degree.

Responsibilities:

Design and implement wide variety of test scripts;

Take part in test planning and estimation;

Extend functionality of Python test framework;

Adapt and create tools to support new features/hardware;

MQA lab setups maintaining;

Manual testing — 40%, Automation — 60%

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance

Free lunches

The candidate will be part of a global engineering team working on UniFi Gateway products, focusing on quality assurance of firmware and hardware integrations to deliver robust and cutting-edge networking solutions.

Requirements:

Experience with backend testing

Networking L3-L4

3+ years of manual testing experience

Upper-intermediate level of spoken and written English

BS degree in Computer Science or related engineering degree

Major plus:

Networking L2, CCNA/HCNA certification

Experience embedded firmware testing

Automation testing experience

Experience on Linux platforms

Responsibilities:

Regression, exploratory, issues verification testing;

MQA lab setups maintaining;

Take part in test planning and estimation;

Manual testing — 90%, Automation — 10%

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance

Free lunches