Jobs at Djinni

The Opportunity

We are seeking a Site Reliability Engineer who will be responsible for ensuring the reliability, scalability, and performance of critical infrastructure systems and driving best practices in operational excellence. You will take a leadership role in implementing automation, optimizing system monitoring, troubleshooting complex issues, and enhancing the security and reliability of our IT systems. The ideal candidate will be a technical leader with deep expertise in managing large-scale infrastructure and a strong drive for improving operational efficiency.

Office hours and location

• Full-time, Monday to Friday
• Location: Argyle, TX – Onsite

Duties and Responsibilities

• Take ownership of the design, implementation, and maintenance of the organization’s infrastructure and systems, ensuring their optimal performance and reliability. This includes managing self-hosted systems, performing routine server maintenance, and conducting system upgrades.
• Lead and manage the resolution of complex incidents, ensuring minimal downtime and disruption. Drive the incident response process, including root cause analysis, post-mortem reporting, and implementing preventative measures to improve system reliability.
• Implement and optimize system monitoring and alerting systems across the infrastructure. Proactively monitor systems and services to identify and resolve potential issues before they affect end-users, ensuring high levels of system uptime and availability.
• Drive automation initiatives to streamline operational tasks, including server provisioning, configuration management, and incident response processes. Lead the effort to build and enhance internal automation tools and scripts to improve operational efficiency.
• Collaborate with the security team to improve security posture by enforcing security best practices, ensuring secure access management, and automating security patching and vulnerability management. Contribute to compliance initiatives by ensuring systems meet industry standards and regulations.
• Work closely with development teams, DevOps, and other cross-functional teams to implement and maintain reliable systems and ensure the smooth deployment of applications. Participate in the design and development of highly reliable, scalable, and fault-tolerant systems.
• Oversee and support the provisioning, de-provisioning, and management of user accounts and SaaS platforms. Work closely with IT and HR teams to ensure seamless access management during onboarding and offboarding.
• Design, implement, and test disaster recovery and backup processes to ensure data integrity and availability. Continuously improve these processes to minimize recovery time objectives (RTO) and recovery point objectives (RPO).
• Create and maintain comprehensive documentation for systems, processes, and incident response procedures. Share best practices and lessons learned through knowledge-sharing sessions, ensuring high levels of collaboration across teams.
• Stay current with the latest technologies and best practices in cloud computing, containerization, automation, and site reliability engineering. Lead initiatives to evaluate, implement, and integrate new technologies that can improve system performance and reduce operational costs.

Required Experience and Job Qualifications

• 3+ years of experience in Site Reliability Engineering, DevOps, or IT operations with significant hands-on experience in managing large-scale systems.
• Proficient with Linux/Unix systems, particularly RHEL and Ubuntu-like distributions.
• Experience with cloud infrastructure, primarily AWS, and the ability to manage and troubleshoot cloud-based environments.
• Strong understanding of networking concepts, such as TCP/IP, DNS, and HTTP/HTTPS, and hands-on experience troubleshooting network connectivity issues.
• Hands-on experience with tools like Apache, Nginx, MySQL, PostgreSQL, Docker, Kubernetes, Zabbix, Ansible, Puppet, and Terraform.
• Experience with infrastructure automation tools (e.g., Ansible, Puppet, Chef, Terraform) and configuration management best practices.
• Proficient in scripting and automation (e.g., Python, Bash, or Ruby).
• Experience with monitoring tools (e.g., Prometheus, Grafana, Datadog) and incident management platforms.
• Strong experience in troubleshooting complex incidents and system failures.
• Good understanding of security best practices, including access management, vulnerability scanning, and system hardening.
• Experience with disaster recovery, backup, and high availability solutions.

About us

Aircraft Performance Group (APG)

Aircraft Performance Group, LLC (APG) is a flight operations performance engineering firm, established in 1999, that specializes in Runway Analysis, Weight and Balance, and Flight Planning solutions for the airline and corporate flight operations industry. We maintain a current worldwide database of airport information and provide data based on FAR, EASA, and CASA requirements. APG is headquartered in Lone Tree, Colorado. Learn more at flyapg.com.

F-47 helps post-MVP startups rapidly strengthen their technical teams. Our clients are founders from around the world who need developers in days, not months. We are at an early stage and looking for the first commercial hire to join our team.

Who we are looking for:

A Sales Manager with specific experience in Outstaffing/Outsourcing. This is a key requirement — you must understand the model, the sales cycle, and how to speak with technical founders.

Format: Part-time, remote.

Compensation: $600/mo starting base + % commission (base salary increases as we grow).

Responsibilities:

* Processing 5–7 inbound leads per day: qualification, needs assessment, and closing deals.

* Communicating with startup Founders and CTOs in English.

* Guiding clients through the funnel from first contact to contract.

* Providing feedback to the team: what clients ask, where we lose them, and what needs to change.

Requirements:

* Must-have: Experience working in an IT Outstaffing or Outsourcing company.

* Fluent English (written + spoken).

* Understanding of the startup environment (MVP, burn rate, scaling).

* Independence — this is a part-time role without micromanagement.

Nice to have:

* Experience with CRM (Pipedrive/HubSpot).

* Outbound experience (LinkedIn, email).

* Understanding of tech stacks.

* Experience with US/EU markets.

Why join us:

* You will be the first commercial hire with the chance to build sales from scratch.

* Direct access to the founder; fast decision-making without bureaucracy.

* Niche focus: Startups in AI, HealthTech, GreenTech, and vertical SaaS.

* Fast track to full-time based on results.

To Apply:

Please tell us where you have worked for outstaffing and what types of clients you handled.

About project

FitMe is a fitness app created for people who want to stay active without long, repetitive workouts. It offers short, easy-to-follow routines that can be done at home with no equipment. FitMe is perfect for busy people who want to maintain their health, boost energy levels, and feel good every day — without going to the gym or spending hours on exercise.
 

Responsibilities

• Engaging with key stakeholders (product managers, marketers) to identify needs and shape the analytics strategy.
• Prioritizing tasks based on business value and potential impact, balancing urgent requests with long-term strategic initiatives.
• Building and maintaining dashboards, reports, and key metrics to support data-driven decision-making.
• Designing, running, and analyzing A/B tests to validate hypotheses, measure the impact of product changes, and drive continuous improvement.
• Collecting requirements and maintaining the event logging template to ensure accurate and comprehensive tracking of user interactions and key product events.
• Ensuring data quality, uncovering insights, and providing actionable recommendations to improve the product and marketing performance.
   

Requirements

• 2+ years of experience in a similar analytics role.
• Advanced SQL proficiency for querying and analyzing large datasets.
• Solid understanding of statistics, including experiment design, statistical tests, correlation analysis, and segmentation.
• Hands-on experience with BI tools such as Tableau or Power BI.
• Ability to effectively communicate insights, presenting analysis results clearly and compellingly.
• Experience in full-cycle product analytics — owning both product and marketing analytics, independently prioritizing analytical tasks, and driving data-informed decisions.
   

Would be a plus

• Python skills (pandas, data visualization, statistics) for data manipulation and analysis.
• Experience with subscription monetization products — understanding key metrics, user retention, churn analysis, and revenue optimization strategies.
• Basic knowledge of Data Science — familiarity with machine learning concepts, predictive modeling, or clustering techniques
   

Personal qualities

• Proactive and independent — taking ownership of analytics, driving initiatives, and making data-driven decisions without constant supervision.
• Excellent communication skills — clearly conveying insights, justifying decisions, and collaborating with stakeholders across teams.
• Attention to detail — ensuring accuracy in data analysis, reporting, and experiment evaluation.
• Business-oriented thinking — understanding how analytics impacts product growth, user experience, and revenue.
   

Mastery of the following technologies/tools the team uses:

• Tableau
• SQL
• Redshift
• Python
• Git

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

About project

Music Apps at Gismart manages a portfolio of global music apps with nearly 500M installs — proof that mature products can still grow fast.
We challenge funnels, creatives, and assumptions to scale sustainably.

What you will do:

• Own Web2Web acquisition funnels
• Define and optimize funnel structure, messaging, and user flow to maximize CVR and LTV
• Partner with UA, Creative, Design, Product, and Engineering teams to launch and iterate funnels
• Drive checkout optimization
• Translate product features into high-performing acquisition narratives
• Define user personas and intent-based segments

• Lead A/B testing roadmap across landings, pricing, and offers

   

Key qualifications:

• 1+ years in Product Marketing, Growth, or Performance-oriented roles
• Hands-on experience with Web2Web or Web2App acquisition funnels
• Strong understanding of paid traffic dynamics (Meta, Google, TikTok, etc.)
• Proven experience improving conversion rates and acquisition efficiency
• Data-driven mindset with experience reading funnel analytics
• Experience running A/B tests at scaleStrong cross-functional collaboration skills

• Ability to prioritize experiments based on impact vs effort

   

Would be a plus (flexible requirements):

• Familiarity with Stripe, Paddle, or other web payment platforms

• Ability to build funnels in no-code tools

   

Personal qualities:

• Strong sense of ownership and accountability for acquisition results
• Highly analytical and comfortable making decisions based on data
• Structured thinker who can break complex funnels into clear, testable components

• Bias toward action with a test-and-learn mindset

   

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

About project

FitMe is a fitness app created for people who want to stay active without long, repetitive workouts. It offers short, easy-to-follow routines that can be done at home with no equipment. FitMe is perfect for busy people who want to maintain their health, boost energy levels, and feel good every day — without going to the gym or spending hours on exercise.

What you will do:

• Own full lifecycle of marketing funnels: from ideation and design through development, testing, analysis, and scaling
• Conduct market and user research to identify new growth opportunities
• Define, test, and refine value propositions for marketing funnels across different traffic channels
• Generate and validate hypotheses for A/B testing based on analysis of user behavior and marketing performance data
• Collaborate closely with marketing, product, engineering, design, and analytics teams to achieve business goals

• Evaluate and implement effective monetization strategies

   

Key qualifications:

• 1+ years of experience in product management, product/growth marketing, user acquisition, or creative marketing
• Experience setting tasks and communicating with development and design teams
• Understanding of unit economics
• User flow optimization experience
• Data-driven mindset with the ability to turn data & insights into actionable points
• Creative thinking and open mind

• English level — B2+

   

Employee Benefits:

• Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs.
• Сoworking Compensation: We provide 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace.
• Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year.
• 100% Sick Leave Compensation
• Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs.
• Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools.
• Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses.
• Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart.
• Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

The Role

We’re looking for a Marketing Leader to lead growth for a global EdTech mobile product with a proven, scaled acquisition engine. This is a hands-on leadership role for someone who enjoys momentum, ownership, and the challenge of pushing a strong system further.

You’ll step into an organization running at a 7-digit monthly marketing spend, with a clear ambition to triple that level in 2026. Your focus will be on scaling performance marketing, raising the bar on creative and experimentation, and continuously improving efficiency as we grow.

As Head of Marketing, you’ll own the marketing function end to end — performance marketing, experimentation, creative production, and team development. You’ll work closely with the GM and leadership team to translate business goals into clear, measurable growth plans, while keeping execution fast, collaborative, and a little bit fun.

What will you be responsible for

• Define and own the overall marketing strategy for one of our subscription-based EdTech mobile apps, turning business goals into a clear, executable acquisition plan.
• Own and optimize product-wide CPA at scale, with Meta Ads as the primary growth driver and a strong focus on efficiency and volume.
• Scale acquisition through continuous experimentation, testing new UA channels and approaches beyond the core setup.
• Own marketing performance tracking end-to-end — from channel-level KPIs to CPA monitoring and optimization.
• Lead, mentor, and grow the UA and Creative Production teams, supported with the right resources, tooling, and clear priorities.
• Drive team performance through regular feedback, structured evaluations, and individual development plans.
• Evaluate, test, and implement new MarTech tools and integrations to improve speed, insight, and scalability.

Your expertise

• Strong marketing leadership background with 5+ years of experience in B2C performance marketing (Mobile/Web, Tier-1). We’re looking for someone who has previously excelled as a Head of Performance, UA Lead/Meta Lead, or Creative Marketing Lead.
• Proven track record of managing 7-figure monthly spends with a focus on positive ROI and net profit growth.
• Deep-dive expertise in Meta Ads, along with a strong understanding of Google UAC, TikTok, and other UA sources.
• Hands-on experience solving complex scaling problems and navigating platform-specific volatility.
• Expertise to build and optimize a creative production process/factory, with a strong focus on automation and efficient integrations.
• Experience leading teams in fast-paced startup environments, including hiring, performance management, and building IDPs.

Competencies & Mindset

• Systematic and data-driven approach to every decision you make.
• T-shaped mindset with a deep understanding of how effective marketing impacts overall business goals.
• Strong discovery & hacker mindset with a passion for constant experimentation and testing new hypotheses and approaches.
• Ability to thrive in a “fast-paced” environment where agility and speed of execution are key.

Hiring Process

Stage 1: Interview with HR (1h).
Stage 2: Technical assignment.
Stage 3: Interview with General Manager.
Stage 4: Interview with C-level team.

What we offer for your success

• Monthly bonus system based on key metrics.
• Very warm and friendly working environment and flexible working schedule.
• 20 days off + paid national holidays, and 12 sick days paid by the company per year.
• Medical insurance, and health protection programs (with COVID-19 and dental coverage).
• Continuous professional development and growth opportunities.

About the Role

As a Full Stack Developer, you will play a pivotal role in designing, developing, and maintaining our web applications, ensuring high performance and scalability. You will work closely with cross-functional teams to deliver high-quality software solutions while contributing to projects that integrate advanced machine learning models, including large language models (LLMs), to deliver personalized user experiences and innovative features. You’ll be part of a small, collaborative team that values continuous improvement and embraces the latest in technology.

Our technology stack includes .NET Core, C#, React.js, Node.js, Typescript, SQL Server 2019, Docker, Kubernetes, Google Analytics, and Power BI.

Our ecosystem includes 170 connected applications and services, our main database is 2 TB, our sites handle 1 million visitors a day and 2 billion requests a month, and we release changes to production several times a day. We are a continuous integration and continuous deployment (CI/CD) organization.

What You’ll Do:

• Collaborating with cross-functional teams to demonstrate how they can effectively leverage our infrastructure to meet their objectives.
• Designing, developing, and maintaining robust, scalable, and efficient web applications, backend logic modules and database structure.Identifying and implementing strategies to improve the stability, performance, and scalability of our applications and services.
• Responding promptly to production incidents, employing creative problem-solving skills to minimize downtime and mitigate potential issues.
• Supporting team members, fostering a culture of continuous learning and technical excellence.
• Conducting code reviews and ensuring adherence to coding standards and best practices across the team.
• Participating in the evaluation and integration of new technologies, including AI and automation tools, to drive innovation and efficiency.

What We’re Looking For:

• Minimum of 3 years of professional experience in full-stack development.
• Extensive experience with React.js, including state management (Redux, Context API) and component-based architecture.
• Proficiency in .NET frameworks, C#, and data access technologies.
• Familiarity with Unit / Integration tests using any of Jest, NUnit, Playwright, React Testing Library.
• Strong knowledge of front-end technologies such as HTML5, CSS3, JavaScript, and TypeScript.
• Familiarity with database systems such as SQL Server or MySQL.
• Strong knowledge of design and architectural patterns, SOA design & web service development.
• Strong understanding of development processes.
• Experience with LLMs / Generative AI tools (e.g., OpenAI, Copilot, Cursor).
• Experience with Web Page performance optimization and measurement will be a plus.
• Degree in Computer Science, a related discipline, or equivalent work experience.
• Upper-intermediate level of English.
• Excellent problem-solving and analytical skills, with a keen attention to detail.
• Strong communication and interpersonal skills, with the ability to work effectively in a team-oriented environment.
• Ability to manage multiple tasks and prioritize effectively in a fast-paced environment.

Perks and Benefits

• Time off throughout the year (paid and unpaid)
• Professional development support and encouragement
• Resources to help improve your overall well-being
• Free JustAnswer membership

We are a development studio that launches digital products fast.

We build MVPs in 3–6 weeks: web services, mobile apps, and internal systems for clients from Europe, the USA, and Asia.

We work remotely, stay flexible, and focus on results.
We launch products and continue improving them together with our clients.

If you want to test real products, see fast releases, and impact quality from day one — we’d love to connect.

We need someone who can build a quality process from scratch:
from manual testing during MVP stage to automation for production stability.

Typical stack

Manual:
• Test cases, regression, smoke, exploratory testing
• Web and mobile testing
• Jira / Linear / Notion
• API testing (Postman, Swagger)

Automation:
• JavaScript / TypeScript
• Playwright / Cypress / Selenium
• API automation
• CI integration (GitHub Actions)
• Docker (basic)

Environment:
• REST API
• JWT / OAuth
• Stripe / PayPal
• WebSockets
• PostgreSQL / MongoDB

What you’ll do

• Build and improve QA processes for MVP and production
• Create and maintain test cases
• Test web and mobile applications
• Validate APIs and integrations (payments, auth, subscriptions)
• Develop and maintain automated tests
• Participate in fast 3–6 week MVP releases
• Monitor stability after launch
• Work closely with backend and frontend engineers

Skills we’re looking for

• Strong manual testing experience (web and mobile)
• Solid understanding of REST API and client-server architecture
• Experience with automation tools (Playwright / Cypress / Selenium)
• Ability to focus on critical business scenarios, not just surface testing
• Knowledge of regression, smoke, edge-case testing
• Experience with payments and authentication systems is a plus
• Ability to use AI tools to speed up QA workflows with strict quality validation

Ready to shape the future of AI?

SoftBlues is looking for a highly capable and hands-on Project & Delivery Manager with a strong technical mindset and a proven track record in managing complex software lifecycles. In this role, you will be the driving force behind the delivery of our AI-powered products, ensuring seamless execution, high-quality standards, and the successful transformation of client visions into production-ready reality.

Responsibilities

• Define and maintain the product vision, roadmap, and feature backlog 
• Translate business goals, partner needs, and regulatory requirements into clear user stories, acceptance criteria, and technical specifications
• Prioritize backlog items based on value, risk, and strategic alignment
• Lead the end‑to‑end delivery lifecycle, ensuring predictable, high‑quality releases
• Facilitate agile ceremonies and remove delivery blockers
• Coordinate cross‑functional dependencies across engineering, QA, DevOps, compliance, and external teams
• Conduct tech estimations 
• Monitor delivery KPIs, team velocity, and release performance, driving continuous improvement
• Ensure delivery timelines are met while maintaining platform stability, scalability, and security
• Manage communication with internal stakeholders and external partners regarding delivery status, risks, and milestones
• Control budget and do regular reporting

Qualifications

• Have at least 3 years of proven experience in IT outsource companies as a Project Manager, Technical Product Manager, Delivery Manager, or similar hybrid role
• Experience managing multiple projects or parallel streams
• Experience using AI tools for prototyping products
• Bring a solid technical background with ability to engage in architectural discussions
• Have hands‑on experience working with agile software development teams
• Demonstrate excellent communication, stakeholder management, and prioritization skills
• Balance strategic thinking with tactical execution
• Ability to manage risks and resolve conflicts

We are looking for an experienced Senior Growth Manager (Web Funnels) to join our Growth Team and take ownership of a part of our conversion funnel.
In this role, you will drive measurable revenue growth by optimizing performance from the first screen to payment within our AI-based web products. You will operate in a multi-product environment with multiple active web funnels, each with different monetization logic and traffic sources, and will be accountable for delivering conversion uplift and revenue impact within your ownership area.
This position requires strong hands-on experience in B2C digital products, deep expertise in funnel optimization and monetization, and a data-driven mindset focused on experimentation, unit economics, and sustainable revenue growth.

Responsibilities:

• Own and systematically develop a part of the funnel from first screen to paywall, with full accountability for conversion performance and measurable revenue uplift within your area 
• Generate hypotheses and experiments to boost conversion rates (CR), ARPU, and LTV
• Ensure a predictable and measurable experimentation cycle with consistent delivery of results
• Optimize monetization mechanics (paywall, pricing, trial models, offers, upsells) within your ownership area
• Make data-driven decisions on scaling or rolling back changes based on unit economics
• Influence Business Unit prioritization through clear revenue-driven argumentation
• Enhance perceived product value within the funnel via offer positioning, messaging, and UX testing

• Contribute to building and refining Growth processes in a fast-evolving environment, ensuring scalability and predictability of experimentation.

   

What we look for:

• 3+ years of experience in Growth/CRO/Monetization Manager or similar role in digital products
• Experience in B2C digital businesses with subscription models
• Hands-on experience working with end-to-end WEB funnels (LP → signup → payment)
• Practical experience launching and analyzing A/B tests (hypothesis formulation, test design, analysis, decision-making)
• Strong understanding of how value proposition and offer positioning impact conversion
• Experience optimizing monetization mechanics (paywall, pricing, trial models, upsells)
• Deep understanding of unit economics (ARPU, LTV, CAC, margins, revenue impact)
• Experience with user segmentation and behavioral analysis within funnels
• Strong analytical skills and confident use of analytics tools (such as Amplitude,Tableau, or similar web) to derive actionable insights
• Experience prioritizing hypotheses using impact × effort × revenue potential frameworks
• Upper-Intermediate (B2+) level of English.

We offer:

• Exciting challenges and growth prospects together with an international company
• High decision-making speed and diverse projects
• Ultimate ownership of product business metrics
• Flexibility in approaches, no processes for the sake of processes
• Effective and friendly communication at any level
• Highly competitive compensation package that recognizes your expertise and experience level, Performance Review practice to exchange feedback and discuss terms of cooperation
• Flexible schedule, opportunity to work in a stylish and comfortable office or remotely
• Respect for work-life balance (holidays, sick days - of course)
• Bright corporate events and gifts for employees
• Compensation for specialized training and conference attendance
• Restaurant lunches at the company's expense for those working in the office, endless supplies of delicious food all year round.
   

Responsibilities

• Deploy configure and maintain infrastructure to ensure stability scalability and performance using IaC and SaaS solutions
• Collaborate with engineering teams and stakeholders to design and deliver infrastructure improvements
• Work across on-premise and cloud environments on Linux and Windows servers
• Create and maintain clear technical documentation and operational procedures
• Provide technical leadership and guidance to internal teams
• Analyze business requirements and translate them into secure and scalable infrastructure solutions

Product stack

• Product Stack
• Infrastructure: On-premise and Cloud
• Operating Systems: Linux, Windows Server
• Monitoring & Logging: Grafana, Prometheus, Graylog, ELK, Opsgenie, Icinga
• CI/CD & Automation: GitLab CI, Ansible, Terraform, Puppet
• Databases: PostgreSQL, MySQL
• Scripting: Python, Bash
• Web & Networking: Nginx, HAProxy, Cloudflare
• Virtualization & Containerization: Docker, Kubernetes

Requirements

• 5+ years of experience in DevOps or related roles
• Proven expertise in configuring and managing Linux servers
• Strong scripting skills with Bash and Python
• Solid experience in administering SQL databases
• Deep understanding of network architecture and information security
• Hands-on experience with monitoring tools such as Prometheus Thanos Grafana and Graylog
• Extensive knowledge of Puppet Ansible and Terraform
• Experience in building and maintaining CI/CD pipelines
• Strong background in Kubernetes and container orchestration
• Familiarity with cloud platforms such as AWS or Alibaba Cloud
• Excellent troubleshooting and problem-solving skills
• English level - Intermediate or higher

Will be a plus

• Experience with OVH Cloud and understanding of modern cloud infrastructure
• Hands-on experience with BI stack technologies including ClickHouse
• Background in data analytics and visualization tools such as Tableau Superset or Power BI
• Expertise in virtualization and containerization technologies such as Docker
• Experience with enterprise-level network architectures and server platforms
• Familiarity with networking and performance tools including Cloudflare

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses

We are looking for a Middle Backend Developer (Node.js / Go) to join our team and contribute to the development of scalable, high-load backend services. You will work on API design, real-time features, and asynchronous processing, collaborating closely with frontend engineers and product teams to deliver reliable production-grade systems.

Requirements:

• 3+ years of commercial experience in backend development.
• Strong experience with Node.js (NestJS as a plus).
• Experience with Go in production projects.
• Solid understanding of RESTful API design and implementation.
• Experience working with PostgreSQL and/or MongoDB.
• Experience with Redis for caching or transient data handling.
• Understanding of asynchronous processing and event-driven communication.
• Experience building or maintaining high-load backend services.
• Familiarity with Docker and containerized environments.
• Experience working with CI/CD pipelines.
• Understanding of testing principles (unit and integration testing).
• Strong understanding of backend architecture and clean code practices.

Responsibilities:

• Design and implement backend services using Node.js and Go.
• Develop and maintain RESTful and real-time APIs.
• Implement background processing and asynchronous workflows.
• Optimize database queries and improve backend performance.
• Work with caching layers and improve system responsiveness.
• Collaborate with frontend teams to define clean API contracts.
• Participate in refactoring and modernization of existing backend modules.
• Contribute to deployment processes and ensure production stability.

• Participate in code reviews and technical discussions.

   

We offer:

• Competitive salary.
• Remote work format.
• Work on high-load, production-grade international products.
• Salary tied to the dollar exchange rate.
• Opportunity to grow into a Senior Backend or Backend Architect role.
• Influence backend architecture and technical decisions.

We are looking for a person who is passionate about development and is excited to join the team of our Engineers
 

What you will be doing:

Crafting an elegant, resilient, and useful distributed system for booking business travels.

You certainly:
Have 6+ years of strong experience working with Python and Django and a continuous desire to improve your skills.
Have experience with asynchronous programming (asyncio, aiohttp)
Are familiar with at least one RDBMS (Postgres) and with NoSQL solutions (MongoDB)
Can write unit tests and autotests
Have a high level of responsibility and independence
Have a B2+ (upper Intermediate +) level of English and are ready to use it in everyday communication
Have experience with elastic search 
You can be located anywhere in +/- 2 hours Kyiv timezone, but you have to be initially a citizen of Ukraine.
Can legally travel abroad if needed — position may require business trips in the EU.

You probably:
Have contributed to an open-source project
Have experience in mentoring newcomers and leading small project groups
Have experience with Docker and K8s

Who we are:

We are a tech team of adventurous travellers, who were once a part of YCombinator alumni — GetGoing Inc., founded in 2012 by Harvard, Stanford, and Berkeley graduates. We also raised ~$10M in venture capital from Silicon Valley.

In 2016 we joined BCD Travel (www.bcdtravel.com), a global corporate travel management company with annual sales of $25 billion, to bring our unique technology of hotel booking to BCD Travel’s products.

What we do:

The product we develop is a B2B booking platform for business trips, which helps users book hotels, flights, and cars. It provides both business travelers and their travel agents with detailed itineraries and the best booking options. Every day thousands of business travellers across the world use our software built on modern technology.

We use:
On FE: ES6 and React/Redux.
On BE: Python 3 as well as: Django, DRF, Celery, Gevent, aiohttp, Airflow, Postgresql, Redis, Memcache, RabbitMQ, ElasticSearch, Terraform, Ansible, Stackstorm, Splunk, Docker. Everything is running on AWS.

What we offer:

Results-oriented startup mindset with a stable business model backed by a billion-dollar global travel company.

Money, of course. Medical insurance. English courses. Cookies

Conferences, workshops, certifications refund.

A friendly, professional, and highly skilled team working with the newest technologies.

A great office location in the very center of Kyiv near metro stations Zoloti Vorota/ Teatralna/ Khreschatyk (we have an extra “coffee” kitchen for coffee geeks, a game zone with a kicker and a bomb shelter in the building)

Flexible working hours and the ability to choose between office, remote, or a mix of both.

24 working days of vacation + 6 covered sick days.

A chance to help craft our tools, processes, and culture.

A lab day once a month to dedicate to a project of your own or a study project.

Opportunities for career growth.

We are looking for a Middle Frontend Developer to join our team and contribute to the development of a modern, data-driven web platform. You will work on complex user interfaces, dashboards, and business workflows, collaborating closely with backend engineers, designers, and product managers to deliver stable, scalable frontend solutions.

Requirements:

• 3+ years of commercial experience in frontend development.
• Strong knowledge of JavaScript (ES6+) and TypeScript.
• Hands-on experience with React (Next.js as a plus).
• Experience with state management libraries (Redux / Redux Toolkit, React Query).
• Experience building data-driven interfaces (tables, dashboards, forms).
• Solid understanding of REST API integration and client-side data handling.
• Experience with modern styling approaches (SCSS, CSS Modules, Tailwind CSS).
• Understanding of component architecture and reusable UI patterns.
• Experience working in production environments and long-lived codebases.
• Basic experience with unit or component testing (Jest / React Testing Library).

• Experience with Git and collaborative development workflows.

   

Responsibilities:

• Develop and maintain frontend features using React and TypeScript.
• Build reusable and maintainable UI components.
• Implement complex business logic and client-side state management.
• Integrate frontend functionality with backend services via REST APIs.
• Work with data-heavy views, dashboards, and user workflows.
• Optimize UI performance and rendering behavior.
• Participate in code reviews and contribute to improving frontend architecture.
• Collaborate with designers and product managers to ensure consistent and user-friendly interfaces.

• Support continuous refactoring and modernization of existing frontend modules.

   

We offer:

• Competitive salary.
• Remote work format.
• Work on international, production-grade products.
• Salary tied to the dollar exchange rate.
• Opportunity to grow into a Senior Frontend role.
• Influence technical decisions and frontend architecture within the team.

Job Description

Uses best practices and knowledge of AI/ML methodologies to improve products and services through intelligent automation. Solves complex business problems by designing novel AI agent solutions that combine existing technologies in innovative ways.
 

Job Responsibilities

• 4-6 years’ hands-on experience working as Sr AI/ML Developer with at least three complete agentic AI system implementations
• 4-6 years’ hands-on experience with cloud AI services (Azure OpenAI, AWS Bedrock, Google Vertex AI)
• 4-6 years hands-on experience with Python AI/ML frameworks (LangChain, LlamaIndex, Transformers, PyTorch)
• 4-6 years’ hands-on experience integrating LLMs with external systems and enterprise applications
• Experience working with vector databases, knowledge graphs, and RAG pipeline development
• Advising on best practices for AI agent development and enterprise AI integration processes
• Experience in deploying AI models and agents in multiple environments (dev, staging, production)
• Experience managing stakeholder communication regarding AI capabilities, limitations, and project timelines, including managing expectations, foreseeing AI-related risks, and reporting them.
   

Department/Project Description

This position will design and build intelligent AI agent systems, LLM-based applications, and autonomous
workflow solutions within the context of our enterprise applications. We are looking for a candidate to provide
expertise in Large Language Models, multi-agent architectures, RAG systems, Python development, cloud AI
services, and enterprise AI integration. This individual will have broad experience in developing and deploying
agentic AI solutions that can autonomously perform complex business tasks.