Jobs at Djinni
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· 140 views · 36 applications · 8d
Software Engineer (Go/PHP)
Full Remote · Worldwide · Product · 5 years of experienceWe are developing a next-gen social networking platform and looking for a Software Engineer (Go/PHP, potential Tech Lead) to join our core backend team. In this role, you will work on building scalable services powering our real-time features, integrating...We are developing a next-gen social networking platform and looking for a Software Engineer (Go/PHP, potential Tech Lead) to join our core backend team. In this role, you will work on building scalable services powering our real-time features, integrating modern infrastructure, and driving technical excellence.
What you’ll do:
- Develop and maintain core backend services using Go and PHP (Laravel)
- Build and optimize APIs (REST/gRPC) for mobile and web clients
- Design reliable real-time features based on WebSockets
- Work with AWS services (EC2, S3, RDS, SQS) to ensure scalability and fault tolerance
- Participate in architectural decisions and code reviews
- Contribute to infrastructure improvements and CI/CD pipelines
- Collaborate daily with product, frontend, and DevOps teams
Requirements:
- 3+ year of experience with Go (Golang) or willingness to deepen Go expertise
- 2+ years of professional experience with PHP (Laravel)
- Solid understanding of backend architecture and clean code principles
- Experience building and consuming APIs (REST, gRPC is a plus)
- Practical experience with AWS services (especially S3, SQS, EC2, RDS)
- Familiarity with WebSocket-based communication
- Good understanding of SQL databases (preferably PostgreSQL)
- Docker basics and experience in containerized environments
- Ability to work independently with third-party SDKs and APIs
Nice to Have:
- Experience with event-driven architecture, Pub/Sub, or message queues
- Background with real-time communication platforms or social apps
- Familiarity with Redis, CI/CD pipelines
- Previous leadership or mentorship experience is a plus
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· 29 views · 4 applications · 8d
Sales manager
Full Remote · Ukraine · 2 years of experience · Advanced/FluentSales Manager Remote | Full-time | Flexible hours DTEAM is looking for a Sales Development Representative.If you have experience in B2B sales, can build strong client relationships, and know how to convert leads into long-term partnerships — we’d love...🚀 Sales Manager
📍 Remote | Full-time | Flexible hours
DTEAM is looking for a Sales Development Representative.If you have experience in B2B sales, can build strong client relationships, and know how to convert leads into long-term partnerships — we’d love to meet you!
💼 Your Responsibilities:
- Identify and reach out to potential clients (prospecting)
- Qualify leads to match our Ideal Customer Profile
- Build and manage a consistent sales pipeline
- Initiate contact and engage with prospects via email, calls, or social media
- Schedule meetings and present tailored service offerings
- Maintain and update CRM with relevant sales activity
Contribute to overall sales goals through lead generation and qualification
✅ We’re Looking For Someone With:
- 2+ years of successful sales experience, ideally in an IT outstaffing company or startup
- Proven track record in B2B sales and communicating with international clients
- General understanding of software development and IT terminology
- Strong negotiation, communication, and presentation skills
- Experience working with various sales techniques and tools
- Understanding of the full sales cycle and deal-closing strategies
- High self-discipline, time management, and a results-oriented mindset
Advanced English level (both spoken and written)
🎁 What We Offer:
- Remote-friendly, full-time role with flexible working hours
- 21 vacation days + 5 paid sick days per year
- Corporate English language courses
- Supportive and professional team
- A modern work environment with opportunities for growth
- Involvement in large-scale and innovative outstaffing projects
📩 Interested? Send us your CV — we’re excited to get to know you!
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· 71 views · 19 applications · 8d
Senior JavaScript Developer
Full Remote · Countries of Europe or Ukraine · 5 years of experience · Upper-IntermediateObjective: We are looking for an experienced Senior JavaScript Developer. You'll be solving very relatable user problems and helping build a truly outstanding product experience for travellers worldwide while they're searching, comparing, and booking...Objective:
We are looking for an experienced Senior JavaScript Developer. You'll be solving very relatable user problems and helping build a truly outstanding product experience for travellers worldwide while they're searching, comparing, and booking their best journey.
Features will be shipped across all front-end platforms with the goal of monetizing user traffic while delivering an exceptional user experience.
Our platform is built on Java, TypeScript, Node.js, React.js, React Native, Spring, Spring Boot, Couchbase, BigQuery, Docker, Kubernetes, Graphite, Grafana, Kibana and GraphQL
Responsibilities:- Develop robust frontend solutions using modern technologies, building components that are used across all front-end platforms (mobile and web apps).
- Collaborate with your team to quickly test ideas with users, analyze results, and iterate to improve the product.
- Explore and evaluate new languages, libraries, and frameworks to foster continuous innovation. Share best practices and contribute to setting technical standards across teams.
- Create highly reusable frontend components that can be dynamically integrated into any React-based frontend.
- Leverage your engineering expertise to automate processes and support the team in making informed technical decisions.
Qualifications:
- 5+ years of professional experience in JavaScript development, with 4+ years on Node.js as well
- You have improved performance and analysed bottlenecks in production systems through benchmarks and stress tests. You are no stranger to profiling a front-end.
- Strong understanding of asynchronous programming and event-driven architectures.
- Experienced in tackling complex, multi-domain problems by analyzing requirements, designing and building modular solutions, and delivering them through an MVP-first, value-driven, and iterative approach.
- Familiarity with version control systems like Git.
- Excellent problem-solving skills and attention to detail.
English - upper- intermediate or higher.
More
Recruitment process:
HR call
Technical
Client:
Pre-screen interview
Test Task
Tech screen and PM Interview
Technical client Interview
Final Business Interview
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· 64 views · 4 applications · 1d
Investment and Token Analyst (DeFi-native)
Full Remote · EU · Product · 4 years of experience · Upper-IntermediateMission-critical Our AI agents ingest alpha; you generate it. Your insights steer millions of dollars in automated positions and get distilled into agent prompts. What you’ll actually do Trace Solana liquidity flows faster than whales can bridge...Mission-critical Our AI agents ingest alpha; you generate it. Your insights steer millions of dollars in automated positions and get distilled into agent prompts.
What you’ll actually do
- Trace Solana liquidity flows faster than whales can bridge them—think Dune dashboards with per-block granularity.
- Publish weekly “Alpha Bytes” with actionable yield plays (Jito LST, Flash-loan ARBs, perp funding spreads).
- Feed on-chain datasets into our vector store so agents learn what real risk looks like.
Prerequisites
- You earn your keep on-chain (show us TXs or a read-only API key).
- Can explain Kamino vault fee accruals without notes.
- Fluent with Dune V2, Nansen Query, TokenTerminal SQL, DeFiLlama API.
Edge points — authored DAO proposals that passed quorum; built PnL dashboards in Python.
Rewards – Competitive USDC day-rate, % performance bonus in BUZZ, front-row seat to every private raise we run.
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· 37 views · 2 applications · 8d
Partnership Manager
Full Remote · Ukraine · 2 years of experience · Advanced/FluentPartnership Manager Remote | Full-time | Flexible schedule DTEAM is expanding and looking for a Partnership Manager to establish, manage, and grow strategic relationships that support our business development and outstaffing goals. If you're a...🤝 Partnership Manager
📍 Remote | Full-time | Flexible schedule
DTEAM is expanding and looking for a Partnership Manager to establish, manage, and grow strategic relationships that support our business development and outstaffing goals. If you're a relationship-builder with a strategic mindset and experience in IT outsourcing — we’d love to meet you!💼 Your Key Responsibilities:
- Create and continuously refine the Ideal Partner Profile
- Research and generate leads; build a structured partner database
- Manage prospect data in CRM: log communication, attach documents, keep records updated
- Coordinate with internal departments (sales, delivery, marketing)
- Negotiate partnership terms and agreements that align with company goals
- Serve as the main point of contact for all partnership communications and support
- Nurture long-term relationships with current partners
- Report regularly on partnership progress and outcomes to senior leadership
Analyze the market to identify trends and opportunities for strategic alliances
✅ Who You Are:
- 2+ years of experience as a Partnership Manager, Engagement Manager, or similar role in an IT outsourcing company
- Proven success in achieving partnership-related KPIs
- Skilled in using CRM systems and partnership management tools
- Strategic, result-oriented, and highly organized
- Excellent negotiation and communication skills
Advanced English — both written and verbal
🎁 What We Offer:
- A supportive and friendly team culture
- Modern and flexible work environment
- Participation in large-scale, innovative international projects
- Fully remote, full-time position with a flexible schedule
- 21 paid vacation days + 5 paid sick days per year
Corporate English classes and ongoing development opportunities
📩 Ready to build impactful partnerships with us?
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Send us your CV — we’re excited to connect! -
· 98 views · 10 applications · 8d
Financial Planning and Analysis
Full Remote · Ukraine · Product · 1 year of experience · IntermediatePosition Name: FP&A Analyst Reports to: Director of Finance Type: Fulltime Contract Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016,...Position Name: FP&A Analyst
Reports to: Director of Finance
Type: Fulltime Contract
Atlas Technica's mission is to shoulder IT management, user support, and cybersecurity for our clients, who are hedge funds and other investment firms. Founded in 2016, we have grown 100% year over year through our uncompromising focus on service.
We value ownership, execution, growth, intelligence, and camaraderie. We are looking for people who share our Core Values, thrive, and contribute to this environment while putting the customer first. At Atlas Technica, we offer a competitive salary, comprehensive benefits, and great perks to our global Team. We strive to maintain a professional yet friendly environment while promoting professional and career development for our Team Members. Join Atlas Technica now!
The FP&A Analyst position is a key member of the Finance team reporting to the Director of Finance.
Responsibilities:
- Develop and maintain financial models to support budgeting, forecasting, and long-term planning.
- Analyze financial data and provide insights to support strategic decision-making.
- Prepare monthly, quarterly, and annual financial reports on time.
- Collaborate with various departments to gather and analyze financial information.
- Monitor key performance indicators (KPIs) and provide variance analysis.
- Assist in the preparation of presentations for senior management and stakeholders.
- Ensure compliance with financial regulations and company policies.
- Utilize QuickBooks Online (QBO) and NetSuite for financial reporting and analysis
- All other tasks and duties assigned by the supervisor
Requirements:
- Minimum of 3 years of experience in financial planning and analysis.
- Proven experience with QuickBooks Online (QBO) and NetSuite is essential
- Strong analytical and problem-solving skills
- Excellent communication and presentation skills.
- Detail-oriented with a high level of accuracy.
- Ability to work independently and collaboratively within a team.
- Proficient in MS Office, particularly Excel, Outlook, and Word
Preferred Qualifications
- Experience in a fast-paced, high-growth environment.
- Knowledge of additional financial software and tools.
Atlas Technica is proud to be an Equal Employment Opportunity employer. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, gender identity, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.
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· 94 views · 33 applications · 8d
Senior FullStack Developer (React, RN, Node.js, Scala) for HealthCare company
Full Remote · Worldwide · Product · 5 years of experience · Upper-IntermediateB2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer. About the Company: The company is transforming the way people manage and care for their heart health. It offers a digital platform and connected heart monitor that...B2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer.
About the Company:The company is transforming the way people manage and care for their heart health. It offers a digital platform and connected heart monitor that empowers individuals to track and reduce their risk of heart disease, heart attacks, and strokes—the leading causes of death in the U.S. Peer-reviewed studies show the platform leads to measurable improvements in blood pressure, cholesterol, and weight among high-risk users.
Recognized as a leader in preventive heart health, the company supports over 130 Fortune 500 companies, government employers, health plans, and labor organizations. Since its founding in 2013, it has raised over $138 million from top-tier investors and is a best-in-class solution within nationally recognized health innovation networks.
About the Role:
The company is seeking a Senior Full Stack Engineer with a strong focus on backend development to join a mission-driven team building impactful digital health solutions. This is an ideal role for a technically adept problem-solver who is eager to contribute to products that make a real difference in users' lives.
In this role, you will work cross-functionally with developers, product managers, designers, and data scientists to deliver user-centric features and scalable systems. You’ll lead backend development efforts while also contributing to the frontend when needed, taking full ownership from idea to deployment.
Responsibilities:
- Backend Development: Design and implement scalable, secure, and efficient backend systems using Node.js.
- Full Stack Contribution: Deliver complete features that connect backend logic to frontend interfaces.
- Collaboration: Partner with Data Science to integrate advanced algorithms into the backend architecture.
- Cross-functional Teamwork: Work closely with Product and Design teams to deliver user-facing functionality.
- Technical Leadership: Mentor junior engineers, conduct code reviews, and promote best practices.
- System Reliability: Ensure systems are maintainable and scalable, supporting long-term growth.
- Innovation: Explore and adopt new technologies to enhance performance and engineering efficiency.
Requirements:
- 5+ years of professional experience as a Full Stack Engineer, with a strong emphasis on backend development.
- Deep expertise in Node.js.
- Proven success in designing and maintaining large-scale systems.
- Experience with ReactJS or React Native is a plus.
- Strong knowledge of algorithms, system design, and optimization.
- Experience with PostgreSQL, MongoDB, or other relational/non-relational databases.
- Familiarity with AWS, Docker, and Kubernetes is a bonus.
- Excellent communication skills and a collaborative mindset.
- Bachelor’s degree in Computer Science or equivalent hands-on experience.
Technology Stack:
Node.js, React Native, Redux, ReactJS, Scala, Play, Microservices, AWS, Docker, Kubernetes, MongoDB, Redis, PostgreSQL, Spark, Elasticsearch, Kafka, etc
Why Apply?
🌟 If you're driven by purpose, passionate about improving people’s lives through technology, and excited to solve complex technical challenges, this is your opportunity to make a meaningful impact. Join a diverse and supportive culture where innovation, compassion, and collaboration fuel every step of the journey.
Apply now to help shape the future of preventive health - one heartbeat at a time.
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· 42 views · 2 applications · 3h
Purchase and Logistics Specialist
Full Remote · Worldwide · Product · 2 years of experienceAbout us: At MR. Glazier, we specialize in high-quality glass solutions delivering craftsmanship and precision to every project. We’re looking for a Remote Purchase and Logistics Specialist to take full ownership of our procurement process. In this role,...About us:
At MR. Glazier, we specialize in high-quality glass solutions delivering craftsmanship and precision to every project. We’re looking for a Remote Purchase and Logistics Specialist to take full ownership of our procurement process. In this role, you will source quality materials, negotiate contracts, and ensure timely deliveries to support seamless production and installation. You will play a key role in optimizing our supply chain and maintaining strong vendor relationships while keeping costs under control.
Why join us?
- We offer a Pinterest-worthy product that basically sells itself — it just looks stunning!
- There’s a huge pool of hot leads and real market demand
- We’re about to open a beautiful new showroom in New York — making it even easier to meet with clients in person
- We’re building a full-service experience: if someone comes to us for a glass solution for their home or office, why stop there? We can help with furniture, kitchen hardware, lighting — everything in one place, saving them time and effort
- A showroom in Miami is next on the horizon summer 2025!
- We’re bold about putting our name out there — from branding a NY-Hamptons bus to showcasing our work at all the major industry events, check our instagram
- Our portfolio includes libraries, schools, embassies, business centers — we serve both B2B and B2C clients
- We’re growing fast, which means there’s no shortage of exciting work
We work in the luxury, high-end segment — and it shows in everything we do
If this sounds like your kind of journey — Let’s have a chat!
What skills you need:
- 2+ years of purchasing or procurement experience
- Proficiency in inventory software and procurement tools
- Strong written and verbal English skills, with the ability to build strong supplier relationships and collaborate with internal teams
- Ability to negotiate contracts and pricing effectively to maximize value and supplier partnerships
- Strong analytical skills to evaluate supplier performance, manage budgets, and optimize procurement strategies
- Ability to manage multiple priorities and meet deadlines in a fast-paced, dynamic environment
Willingness to work full-time in the EST timezone (9 AM - 6 PM)
Bonus:
- Experience within construction, architecture, or interior design industries
What you will do:
- Source and purchase windows, doors, hardware, and construction materials
- Build and maintain strong relationships with suppliers and manufacturers.
- Monitor inventory levels and track order statuses.
- Negotiate pricing, terms, and delivery schedules.
- Coordinate with project managers and warehouse teams to meet installation timelines.
What we offer:
- Remote work
- USD salary
- Work with budgets exceeding $50K and engage with US-based clients
- Access to industry events, training, and networking opportunities
- Constructive feedback culture and open communication
- Budget for education and your professional development
- Minimal bureaucracy and streamlined processes
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· 51 views · 10 applications · 8d
Senior Backend Developer (Scala, JS) for HealthCare company
Full Remote · Worldwide · Product · 5 years of experience · Upper-IntermediateB2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer. About the Company: The company is transforming the way people care for their heart health by offering the first connected app and heart monitor solution that helps...B2B with a USA company; Full-time, long-term cooperation, 3 steps to the job offer.
About the Company:The company is transforming the way people care for their heart health by offering the first connected app and heart monitor solution that helps individuals track and manage their cardiovascular wellness. Through data-driven tools, users take proactive steps to reduce their risk of heart attacks and strokes—two of the leading causes of death in the U.S.
Peer-reviewed studies show that high-risk users experience meaningful reductions in blood pressure, cholesterol, and weight. Trusted by over 130 Fortune 500 companies, government employers, health plans, and labor organizations, the company is widely recognized as a digital leader in preventive heart care. Since its founding in 2013, it has raised more than $138 million from top-tier investors and is featured as a top solution within national health innovation networks.
About the Role:
The company is looking for an intellectually curious Backend Engineer who thrives on building high-performance systems, writing quality code, and solving meaningful problems that make a real-world impact.
You’ll join a close-knit team of experienced engineers working on mission-critical services that drive business operations, handle sensitive health data, and support large-scale user activity. This is your chance to lead complex backend projects and collaborate with cross-functional teams on new initiatives, all while helping build a product that literally saves lives.
Responsibilities:
- Design and implement scalable backend services that process medical data and user interactions.
- Work on core infrastructure supporting mission-critical business operations.
- Lead backend components for evolving projects involving external system integrations.
- Collaborate with engineers, product managers, and data teams to build reliable, secure systems.
- Drive innovation in system performance, architecture, and software quality.
Tech Stack:
Scala, JavaScript & TypeScript, Kafka, Kafka Streams, MongoDB, PostgreSQL, Redis, AWS, Kubernetes, Docker, Jenkins, Nginx, ELK, Prometheus.
Qualifications:
- 5+ years of professional experience as a Backend Engineer.
- Proficiency in Scala; Java or Python or Node.js.
- Solid experience with relational and document-based databases.
- Hands-on knowledge of Kubernetes.
- Familiarity with event-based systems (e.g., Kafka, RabbitMQ) is a plus.
- Experience with CI/CD tools is an advantage.
- Exposure to ReactJS is a bonus.
- Eagerness to learn, adapt quickly, and take ownership of projects.
- Degree in Computer Science or equivalent practical experience.
Why Apply?
❤️ If you're looking to use your backend skills to drive meaningful change in people’s health—and you thrive in a fast-moving, supportive, and mission-driven environment—this is the opportunity for you. Join a team that blends technical excellence with a deep sense of purpose.
Apply now and help build the future of digital health, one heartbeat at a time.
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· 38 views · 1 application · 8d
B2B Sales Manager (логістика, США) to $5000
Office Work · Ukraine (Kyiv) · 1 year of experience · Advanced/FluentWho We're Looking For An active B2B Sales Manager who is ready to search for new clients, conduct negotiations, present cutting-edge logistics solutions, and build long-term partnerships in the U.S. market. Key Responsibilities: Search for new B2B clients...Who We're Looking For
An active B2B Sales Manager who is ready to search for new clients, conduct negotiations, present cutting-edge logistics solutions, and build long-term partnerships in the U.S. market.
Key Responsibilities:
- Search for new B2B clients (manufacturers, distributors, logistics companies, brokers)
- Establish contact via email, phone, or Zoom; deliver effective presentations of the company's services
- Identify client needs and prepare personalized commercial offers
- Conduct negotiations, close deals, and sign contracts
- Build long-term client relationships and drive repeat sales (upsell, cross-sell)
Requirements:
- English — Advanced (C1) level: confident in both spoken and written business communication
- 2 years of B2B sales experience (preferred)
- Practical understanding of logistics, freight transportation, or international brokerage
- Knowledge of the U.S. logistics market is a plus
- Strong negotiation skills with executives (CEO, COO)
- High level of independence, responsibility, proactivity, and results orientation
Working Conditions:
- Schedule: Day shift from 3:00 PM to 11:00 PM (aligned with U.S. market hours)
- Office: Comfortable workspace near Vasylkivska metro station, Kyiv
- English classes twice a week to improve communication skills
- Clearly structured professional development plan
- Paid sick leaves
- Compensation: Fixed salary of $1000 + profit-based commission — unlimited
Benefits:
- Competitive salary with growth potential
- A team that values initiative, transparency, and accountability
- Real impact on business development — your results drive the company’s success
- 15 paid vacation days + all U.S. public holidays
- Option to take additional days off and sick leave without a doctor’s note — trust and flexibility
- Access to a corporate psychologist for mental health support
- Paid training and onboarding — we invest in your growth from day one
- Pet-friendly office — your furry friends are welcome
- Be part of a company that's redefining logistics in the U.S.
🚛 Turbo XPD is next-generation logistics. If you're ready to sell services that businesses truly need and want to grow with a driven team — we’re waiting for you!
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· 203 views · 54 applications · 8d
Middle Vue.js Developer
Full Remote · Ukraine · 3 years of experience · Upper-IntermediateWe are looking for an experienced Vue.js developer to join a forward-thinking EdTech project powered by AI technologies. You will be part of an international team working on a platform that transforms videos, PDFs, and audio content into structured and...We are looking for an experienced Vue.js developer to join a forward-thinking EdTech project powered by AI technologies. You will be part of an international team working on a platform that transforms videos, PDFs, and audio content into structured and interactive learning materials using generative AI.
Requirements:
• 3+ years of commercial experience with Vue.js
• Solid understanding of SPA development, component-based architecture, and state management
• Upper-Intermediate or higher English level (daily communication with an international team)
Tech Stack:
• Vue.js 3, Composition API, Pinia, Vue Router
• TailwindCSS, Figma
• REST API, WebSockets
• GitHub Actions for CI/CD
Nice to Have:
• Experience working with large language models (LLMs), OpenAI, LangChain
• Background in building educational or content platforms
Responsibilities:
• Develop and maintain user-facing features using Vue.js 3 (Composition API)
• Visualize AI-generated educational content such as flashcards, quizzes, and concept maps
• Integrate front-end with back-end services via REST APIs and WebSockets
• Collaborate with designers, AI engineers, and product managers to deliver high-quality features
• Optimize user interface for performance and compatibility across browsers and devices
Project Overview:
This is a modern AI-powered platform that automatically transforms educational content (videos, PDFs, articles, audio) into interactive learning materials.
The platform is actively used by teachers, trainers, learning centers, universities, and corporate educators to quickly and efficiently create high-quality learning content. It significantly reduces course preparation time and enhances learner engagement through interactive formats.
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· 196 views · 20 applications · 8d
Senior SDET with C# (short-term project for 3-5 months)
Full Remote · Ukraine · 4 years of experience · Upper-IntermediateSii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project...Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.
We invite you to join a project for one of our clients, a software company that specializes in enterprise asset management solutions, helping businesses streamline maintenance, operations, and safety processes to optimize asset performance, reduce downtime, and improve efficiency.
We are seeking a skilled and detail-oriented Software Development Engineer in Test with extensive experience in test automation frameworks and tools, particularly in C#. The ideal candidate is passionate about quality assurance, well-versed in automation best practices, and thrives in collaborative, cross-functional environments.
Key Responsibilities:
- Develop and maintain reliable automated test scripts using Playwright with C#.
- Design and implement modular, scalable, and resilient Page Object Models.
- Enhance and support a shared base automation framework used across multiple teams.
- Build and execute mobile automation using Appium with C# for iOS, Android, and UWP platforms.
- Monitor nightly automated runs, analyze test failures, and collaborate on timely resolutions.
- Convert existing manual test cases into automated API, Web, and Mobile regression tests.
- Perform SQL-based database testing to validate backend data integrity.
- Conduct comprehensive REST and SOAP API testing in C#.
- Configure and optimize CI/CD pipelines in GitLab to support test integration and automation.
- Participate in code reviews, contribute to test strategy, and assist in test planning activities.
Qualifications:
- 5+ years of experience in test automation, preferably with C#.
- Strong understanding of automation best practices and software QA methodologies.
- Experience working with Playwright, Appium, and REST/SOAP API testing.
- Solid understanding of CI/CD pipelines, preferably using GitLab.
- Proficiency in SQL and backend validation techniques.
- Excellent debugging, analytical, and problem-solving skills.
- Strong communication and collaboration skills.
Nice to Have:
- Experience with ERP systems such as SAP.
- Familiarity with AI-driven testing tools to streamline the creation of Page Object Models and automation code.
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· 30 views · 2 applications · 8d
Lead Big Data Engineer
Full Remote · EU · 8 years of experience · Upper-IntermediateAbout the Role We are looking for a highly experienced and motivated Lead Big Data Engineer to join our data engineering team. You will play a key role in designing, building, and optimizing high-scale data pipelines and infrastructure, working with...About the Role
We are looking for a highly experienced and motivated Lead Big Data Engineer to join our data engineering team. You will play a key role in designing, building, and optimizing high-scale data pipelines and infrastructure, working with massive datasets exceeding 10 billion rows per day. This is a hands-on role requiring strong engineering skills, ownership, and the ability to work independently in a fast-paced environment.Must-Have Qualifications
- 8+ years of experience in Software Development
- 5+ years of hands-on experience coding in Python
- 5+ years of experience building ETLs or ELTs
- Deep expertise in SQL and relational databases
- Proven experience with Big Data processing, scalability, and cost optimization at very large data volumes
- Solid experience with Apache Spark, both in batch and streaming modes, including optimization and debugging
- Hands-on experience with Databricks and the ability to self-onboard and integrate with existing platforms
- Experience with CI/CD pipelines, Docker, Kubernetes, and public cloud providers (e.g., AWS, Azure, GCP)
- Excellent communication and interpersonal skills, both written and verbal (English)
- Strong sense of ownership, autonomy, and the ability to deliver without close supervision
- Experience maintaining business-critical, high-scale production systems
Nice to Have
- Experience with BI tools, preferably Looker
- Familiarity with cost monitoring and anomaly detection
- Prior experience contributing to infrastructure and internal tooling at scale
What You’ll Be Doing
- Work closely with a senior team member for technical guidance and task planning
- Collaborate with other engineers for code reviews, technical consultation, and coordination
- Evaluate and monitor data processing costs, build tools for cost visualization, and set up alerts for anomalies
- Drive improvements in cost-efficiency and resource utilization across data workflows
- Build monitoring and visualization tools to track key data aspects and system health
- Design and implement infrastructure solutions, migrate use cases to standardized infrastructure, and contribute to its ongoing enhancement
- Proactively share insights, guidelines, and best practices with the team to drive technical excellence
Ready to join a high-impact team and work on cutting-edge data infrastructure?
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Apply now and help us build scalable, intelligent, and cost-efficient data systems. -
· 44 views · 11 applications · 8d
Machine Learning Engineer
Full Remote · Countries of Europe or Ukraine · 4 years of experience · Upper-IntermediateAbout the Role: We are looking for a skilled and experienced Machine Learning Engineer to join our team in the healthcare domain, with a specific focus on orthodontics. You will play a key role in developing and implementing ML-driven solutions to support...About the Role:
We are looking for a skilled and experienced Machine Learning Engineer to join our team in the healthcare domain, with a specific focus on orthodontics. You will play a key role in developing and implementing ML-driven solutions to support diagnosis, treatment planning, and predictive analytics in dental and orthodontic care. Your work will directly contribute to improving patient outcomes and enhancing clinical workflows.
Responsibilities:- Design, develop, and deploy ML models tailored for orthodontic applications (e.g., image analysis, anomaly detection, treatment prediction).
- Collaborate closely with data scientists, dental professionals, and software engineers to define and refine project goals.
- Preprocess and analyze large datasets, including 2D/3D medical images, patient records, and treatment histories.
- Ensure high model performance, robustness, and clinical interpretability.
- Conduct research and stay updated on the latest ML/AI trends in the healthcare and dental domains.
- Document and present technical solutions and findings to both technical and non-technical stakeholders.
Requirements:- 4+ years of hands-on experience in machine learning, preferably in the healthcare domain.
- Strong knowledge of ML frameworks (e.g., TensorFlow, PyTorch, scikit-learn).
- Solid experience working with medical imaging (X-rays, CBCT, intraoral scans) is a major plus.
- Proficiency in Python and common data science libraries.
- Experience with data preprocessing, annotation pipelines, and model evaluation.
- Familiarity with regulatory and privacy standards (e.g., HIPAA, GDPR) is an advantage.
- Excellent problem-solving skills and attention to detail.
- English level: Upper-Intermediate or higher – ability to participate in technical discussions and write clear documentation.
Nice to Have:- Experience with 3D data processing and computer vision techniques.
- Background in dental or orthodontic workflows and terminology.
- Publications or contributions in relevant ML/AI or medical imaging conferences.
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· 285 views · 106 applications · 8d
Senior Backend Developer for healthcare company
Full Remote · Worldwide · Product · 5 years of experience · Upper-IntermediateAbout the Company: The company is transforming the way people care for their heart health by offering the first connected app and heart monitor solution that helps individuals track and manage their cardiovascular wellness. Through data-driven tools,...About the Company:
The company is transforming the way people care for their heart health by offering the first connected app and heart monitor solution that helps individuals track and manage their cardiovascular wellness. Through data-driven tools, users take proactive steps to reduce their risk of heart attacks and strokes—two of the leading causes of death in the U.S.
Peer-reviewed studies show that high-risk users experience meaningful reductions in blood pressure, cholesterol, and weight. Trusted by over 130 Fortune 500 companies, government employers, health plans, and labor organizations, the company is widely recognized as a digital leader in preventive heart care. Since its founding in 2013, it has raised more than $138 million from top-tier investors and is featured as a top solution within national health innovation networks.
About the Role:
The company is looking for an intellectually curious Backend Engineer who thrives on building high-performance systems, writing quality code, and solving meaningful problems that make a real-world impact.
You’ll join a close-knit team of experienced engineers working on mission-critical services that drive business operations, handle sensitive health data, and support large-scale user activity. This is your chance to lead complex backend projects and collaborate with cross-functional teams on new initiatives, all while helping build a product that literally saves lives.
Responsibilities:
- Design and implement scalable backend services that process medical data and user interactions.
- Work on core infrastructure supporting mission-critical business operations.
- Lead backend components for evolving projects involving external system integrations.
- Collaborate with engineers, product managers, and data teams to build reliable, secure systems.
- Drive innovation in system performance, architecture, and software quality.
Tech Stack:
Scala, JavaScript & TypeScript, Kafka, Kafka Streams, MongoDB, PostgreSQL, Redis, AWS, Kubernetes, Docker, Jenkins, Nginx, ELK, Prometheus.
Qualifications:
- 5+ years of professional experience as a Backend Engineer.
- Proficiency in Scala, Java, Python, or Node.js.
- Solid experience with relational and document-based databases.
- Hands-on knowledge of Kubernetes.
- Familiarity with event-based systems (e.g., Kafka, RabbitMQ) is a plus.
- Experience with CI/CD tools is an advantage.
- Exposure to ReactJS is a bonus.
- Eagerness to learn, adapt quickly, and take ownership of projects.
- Degree in Computer Science or equivalent practical experience.