Jobs

We seek a talented Middle Python Engineer to join our fully remote Ukrainian team.
 

We’re building scalable, high-performance backend systems and looking for a Middle Python Engineer to help shape the architecture, implement robust solutions, and influence technical strategy. If you love solving complex engineering problems and want real ownership in a small, supportive team – this is for you.
 

What You’ll Do

• Design, build, and maintain backend services with Python and Django.
• Collaborate with engineers, PMs, and designers to define technical solutions.
• Contribute to architectural decisions and long-term platform strategy.
• Write clean, testable, and maintainable code following internal quality standards.
• Integrate with third-party APIs and manage backend infrastructure.
• Optimize performance, scalability, and security.
• Document work and share knowledge with the team.
   

What We’re Looking For

• 3+ years in backend development with Python & Django.
• Strong understanding of REST API design principles.
• Experience with relational databases (PostgreSQL preferred).
• Familiarity with Docker and containerized development.
• Proficiency with Git, API tools (Postman), and basic Bash scripting.
• English level B1+.
   

Nice to Have:

• Experience with CI/CD, cloud platforms (AWS, GCP).
• Exposure to AI/ML integrations.
   

What we offer:

• Fully remote – team distributed across Ukraine.
• 20 paid vacation days per year.
• Flexible working hours to promote a healthy work-life balance.
• Collaborative culture with space for autonomy and learning.

About:
We are looking for a skilled Middle Python Engineer to join our team. 
It's a tech company focused on enhancing the customer experience within the residential construction industry. Their solutions are designed to help home builders better understand and respond to buyer needs throughout the entire homeownership journey from purchase to post-move-in.
The company’s core platform enables builders to gather and analyze customer feedback at key interaction points. It integrates seamlessly with tools like Google, Zillow, and Salesforce, and empowers teams to drive service improvements and higher satisfaction rates.

What We’re Looking For:
 

• 2+ years of development experience in an Agile/Scrum environment
• Proficiency in Python and Flask
• Solid knowledge of MSSQL
• Strong communication skills, capable of effectively discussing technical concepts
• Upper-intermediate level of English 

Responsibilities:

• Design, develop, and maintain backend services and APIs using Python and Flask, and build integrations with the UI part
• Develop new features and components, refactor, debug, and maintain software
• Analyze and optimize application performance, troubleshoot issues, and implement effective solutions
• Work with MS SQL databases: write and optimize complex queries
• Ensure high code quality with unit/integration testing
• Participate in team ceremonies, including sprint planning, daily stand-ups, and code reviews

Would be a plus:

• Experience with microservice architecture
• Eager to learn and work with innovative AI technologies

Detection Engineer (with Python knowledge)

Our client, a Cybersecurity Company, leverages massive amounts of data to construct the valuable insights that keep our customers safe. As cyber threats evolve, so must our detection capabilities. We continuously create and refine detection rules to stay ahead of emerging threats, and these detections must be tailored to the unique environments and needs of our customers for maximum impact. We are seeking a Detection Engineer to lead efforts in automating, scaling, and assuring the quality of our detection content. Your work will directly support the delivery of high-fidelity, SIEM-ready detection rules, ensuring our customers receive timely, relevant, and actionable protection through our product platform.

Responsibilities:

• Lead the development and maintenance of CI/CD pipelines that automate the translation of Sigma rules into SIEM-native detection formats such as KQL, SPL, and ECS-based syntaxes.
• Design and implement robust validation, linting, and QA workflows to ensure the syntactic correctness, logic integrity, and coverage quality of detection rules before they are delivered to customer systems.
• Collaborate closely with detection content authors, threat researchers, and product engineering to align rule logic with attacker behaviors and customer environments.
• Contribute to a centralized detection-as-code platform that manages lifecycle, version control, testing, and release of detections to downstream products.
• Investigate new approaches to detection normalization, enrichment, and telemetry alignment that improve detection effectiveness and cross-SIEM portability.
• Provide mentorship on detection rule structure, QA practices, and platform compatibility.
  
   

Requirments:

• 2+ years of experience in detection engineering, security operations, or threat detection development, ideally within product or platform teams.
• Hands-on experience building or contributing to CI/CD pipelines (e.g., GitHub Actions, GitLab CI, CircleCI) that include automated testing, validation, and deployment.
• Strong understanding of Sigma rule format and its translation mechanisms (e.g., sigmac) into target SIEM languages such as Kusto Query Language (KQL), Splunk Processing Language (SPL), and Elastic DSL.
• Proficiency in Python or Go for automation and tool integration; experience with YAML, JSON schema, and detection-as-code practices.
• Familiarity with cloud-native detection environments (e.g., Azure Sentinel, Chronicle, Elastic Security).
• English - upper-intermediate, Ukrainian - advanced or higher

Would be a plus:

• Experience with Infrastructure-as-Code (e.g., Terraform), container orchestration (Docker/Kubernetes), or QA frameworks for content validation.

We offer:

• Flexible working format - remote, office-based or flexible
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Other location-specific benefits

Job Description

• 5+ years of web development experience
• Strong knowledge of Python
• Strong OOP knowledge
• Experienced in REST API
• Good understanding of complex web services
• Hands-on experience in using Docker and GoogleCloud will be a plus
• Intermediate English is a must

Job Responsibilities

• Developing new modules and features
• Fixing defects
• Writing unit tests
• Performing code review
• Testing the code on all levels (unit, integration, system, e2e)
• Take part in calls with customer

Department/Project Description

Project for one of the largest multinational corporations that specialize in Internet-related services. The project consisted of two independent multi-service/multi-cluster applications focused on advertising technologies and analytics. Applications used many Google APIs and Cloud Platform services, such as Kubernetes orchestration system, Cloud Storage (including storage triggers), Cloud Functions, Cloud Scheduler, Pub/Sub communication, Big Query, CloudSQL (Postgres), Google App Scripts, Google Ads API, Google Adwords API

On behalf of our customer we are seeking for a Senior Software Engineer. You will play a pivotal role in shaping the foundation of the security platform.
 

Our customer is a unified AI security platform that covers the entire lifecycle of artificial intelligence systems — from development to production deployment.
 

Your responsibilities:

• Take ownership of building our platform from the ground up, from architecture to deployment.
• Collaborate with the R&D team to architect, design, and develop the Pillar platform.
• Refine product features based on user feedback and ensure technical requirements align with user needs.
• Contribute to full-stack development, working across both front-end and back-end systems.
• Innovate and solve cybersecurity challenges with a talented team of engineers.
• Establish and promote our R&D culture and best practices.
   

Qualifications:

• 6+ years of Software Engineering Experience
• Hands-on experience building production grade SAAS systems
• Experience with Python - must, TypeScript - advantage. React and Node.js is an advantage
• Working experience with Postgres or other relational databases, experience with data modeling
• A strong passion for the LLM space and AI engineering, with a focus on contributing to the development and evolution of AI-driven security solutions
• Familiarity with AWS services (e.g., EKS, ECR) is a plus
• Deep understanding of cloud architecture and modern system design principles, experience working with k8s is an advantage
• Strong ability to take ownership and manage tasks autonomously, ensuring accountability for features from start to finish
   

What we can offer you:

• Remote work from Ukraine or Poland or other EU countries
• Accounting support & consultation
• Opportunities for learning and developing on the project
• 20 working days of annual vacation
• 5 days paid sick leaves/days off; state holidays
• Provide working equipment

We are seeking an experienced Senior Backend Engineer to join our dev department. Our backend is developed all in Python running in the cloud over k8s. It's not a typical backend interacting with a UI frontend, handling audio streams in real-time. Our systems integrate with a large number of third party services. Because of the myriad of challenges and the fast pace of a startup, each team member gets to experience a lot of professional growth and ownership. About the role:

In this role, you will:
● Integrate with new POS systems and digital menu boards
● Build data pipelines to process restaurant menus
● Support existing integrations and pipelines
● Debug and solve complex customer issues
● Lead communication with integration partners to deliver the integrations
● Estimate, plan and deliver the integration projects
● Handle a large set of complex and diverse customer issues
● Create documentation for integrations

Qualifications:
● BSc in Software Development or equivalent industry experience
● 5+ years experience in Python
● Strong backend development and software architecture skills
● Experience in developing and deploying multiple projects used in production
● Proficient with Async IO
● Experience with CI/CD, Clouds (AWS/GCP/Azure), Linux, Docker, Kubernetes, 3rd Party API integrations
● Experience with Data Pipelines, ETL
● Prior experience working in startups
● 2+ years of experience as a tech lead or team lead

Bonus:
● Knowledge of concurrency
● Experience with React

Qualities We're Looking For
● Resilience – being able to balance planned work with real-time issues in a fast-paced, high-pressure environment
● Strong communication skills – in both written and verbal communication, with the ability to produce crisp and clear documentation
● Problem solver
● Strong ownership and independence
● Team player
● Fast
● Star Performer
● Passionate about their work

On behalf of our Client from the USA, Mobilunity is looking for a Senior Backend Engineer (Python/Go) for a long-term engagement.

This company specializes in developing innovative digital solutions for businesses, focusing on modular e-commerce, web performance optimization, and AI-driven retail technologies. They create flexible, API-first architectures that enhance scalability and user experience. Their expertise includes AI-powered recommendations, conversational commerce, and tailored digital experiences across various industries. With a customer-centric approach, they integrate artificial intelligence to drive efficiency and growth. 

As a Senior Backend Engineer on the Messaging team, you will be responsible for the entire lifecycle of the services that power our communication platform. You will tackle challenges in scalability, real-time data processing, and cross-platform compatibility. You will work closely with a talented team of engineers, product managers, and mobile developers to deliver a seamless and reliable messaging experience that sets new industry standards. Your architectural decisions and hands-on coding will be pivotal in shaping the future of our platform.

We are seeking a highly skilled and experienced Senior Backend Engineer to architect and build the core of our next-generation messaging infrastructure. This role is a unique opportunity to work on complex, large-scale systems that power modern communication experiences, directly impacting how millions of users connect. You will be at the forefront of designing and implementing robust services that handle iMessage and RCS protocols, ensuring reliability, speed, and security.

Responsibilities:

• Architect, develop, and maintain highly scalable, low-latency backend services and APIs for our messaging platform.
• Lead the technical design and implementation of features for messaging protocols, with a strong focus on iMessage and RCS.
• Collaborate with mobile engineering teams (iOS and Android) to ensure seamless integration between the client-side applications and backend services.
• Drive technical decisions around our backend stack, database choices, and deployment strategies to ensure performance and reliability at scale.
• Establish and champion best practices for coding, testing, and CI/CD within the backend engineering team.
• Mentor junior and mid-level engineers, fostering a culture of technical excellence and continuous learning.
• Monitor, troubleshoot, and resolve production issues, ensuring the high availability and performance of our messaging systems.

Requirements:

• 5+ years of professional experience in backend software development.
• Strong proficiency in a modern backend language, preferably Python or Go.
• Proven, non-negotiable experience in architecting or developing systems that integrate directly with large-scale messaging platforms and protocols like RCS, iMessage, or comparable third-party services (e.g., WhatsApp Business API, Telegram Bot API).
• Demonstrated experience designing and building distributed systems, microservices, and RESTful APIs.
• Solid understanding of real-time communication technologies (e.g., WebSockets, gRPC).
• Experience with cloud infrastructure and services (AWS, GCP, or Azure).
• Proficiency with both SQL and NoSQL databases (e.g., PostgreSQL, Cassandra, Redis).

• Level of English – Upper-Intermediate and higher

   

Advanced Technical Knowledge

• In-depth knowledge of message brokers and event-streaming platforms (e.g., Kafka, RabbitMQ, SQS).
• Familiarity with telecommunication standards and protocols (e.g., GSMA Universal Profile, SIP, XMPP).
• Experience with containerization and orchestration technologies (Docker, Kubernetes).
• Deep understanding of network protocols and security best practices, including transport-level security and end-to-end encryption.

• Experience with performance tuning and optimization of high-throughput, low-latency systems.

   

In return we offer:

• The friendliest community of like-minded IT-people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Paid sick leaves, including 5 paid days per year that don’t require a sick note
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

🐳Come on board, and let’s grow together!🐳

We create slots that deliver true excitement and a premium experience to players 🎰. Our team works on the full cycle of RMG slot game development 🎮🎮🎮🎮 🚀.

We're looking for a talented specialist to join our team in creating innovative slots. You will implement mathematical models for games, ensuring a balance between engagement, rewards, and profitability 🧠.

If you love game development, know how to turn an idea into a thoughtful game experience, and want to work with cutting-edge technologies — this role is for you! 💻

Our key expectations 🎯:

• Higher education in computer science, technology, engineering, or mathematics;
• 3+ years of commercial experience with Python as the main programming language;
• Experience with RMG Slot Games;
• Attention to detail and ability to identify and fix even minor errors in mathematical models;
• Analytical thinking and data-driven decision-making approach.

Your daily tasks will include 🔧:

• Analyze GDD to define mathematical models of the base game for future projects;
• Implement mathematical models and game logic based on the Game Design Document;
• Optimize backend, perform testing, create cheat codes for QA, and collect statistics;
• Collaborate with mathematicians and game developers to configure mathematical functions according to predefined rules;
• Ensure backend stability and security, and respond to live incidents;
• Verify the correctness of game rules via simulation of the game’s mathematical model;
• Support client developers during integration and provide regular feedback;
• Prepare for deployment of game modules and ensure correct backend rollout.
•  

Would be a plus ✨:

• Basic understanding of client-side development;
• Experience with game deployment, live environment monitoring, basic JavaScript skills;
• English proficiency for communication with the team and partners.

We value our team and create comfortable conditions to bring your ideas to life 📈:

• Collaboration with senior-level specialists: work in a team where every idea matters and your contribution shapes the result;
• Product impact: participation in all stages of game development, from the first concept to release. You’ll be able to realize even the boldest ideas;
• Freedom to work comfortably: flexible working hours and remote work opportunity.
•  

And we have some bonuses for you ✅:

• Paid sick leaves so you always feel in the game;
• 20 working days of paid vacation per year 🏖️;
• Access to conferences, training, and events for professional development;
• Equipment and everything necessary for productive and comfortable work.
•  

Location: Remote 💻

Join our team! And remember: The only thing we take seriously is fun 🌍.

We’re looking for a Python Developer to join our team and work on an exciting, impactful project where your code will be used by real customers every day. If you enjoy solving challenging tasks, working with a modern tech stack, and seeing your solutions make a difference — you’ll feel right at home.

Mission of the role -  to design, build, and maintain reliable, high-performance back-end systems that power innovative features for our customers — ensuring speed, scalability, and stability at every step.

Here, you won’t just “close tickets” — you’ll collaborate closely with the team, experiment with new tech, and have a direct say in product decisions.

What you’ll do

• Develop and maintain projects using Python.
• Collaborate with the team to design and implement new features.
• Stay up-to-date with emerging technologies and industry trends.

• Communicate directly with customers when needed.

   

What we’re looking for

• Strong experience with PostgreSQL, Celery, Redis / RabbitMQ.
• Knowledge of FastAPI, WebSockets, SQLAlchemy + Alembic.
• Async programming & pytest testing skills.
• Basic understanding of GIT and GitHub Actions.
• Experience with AWS (EC2, Elastic Beanstalk).
• Basic understanding of Docker & Docker Compose.

• English level B1+.

   

What we offer

• Competitive salary & benefits.
• Modern office in Kyiv — bright workspace, great coffee, and a collaborative vibe.
• Opportunity to work on a high-impact, exciting project.
• Friendly, innovative, and supportive team environment.
• Professional growth and development opportunities.

• Flexible working hours & remote work option.

   

📩 Send us your CV — let’s build something great together!

At eMenu, we are revolutionizing the hospitality industry through innovative iPad menus that are served to guests in restaurants instead of paper menus.

Our mission is to transform how people interact with menus and dining experiences, setting new standards for customer engagement and operational excellence.
 

Imagine creating intelligent, responsive systems that seamlessly understand and anticipate customer needs, integrating advanced language models with cutting-edge technology to deliver tailored, real-time solutions. With eMenu, you’ll be at the forefront of redefining the smart restaurant experience, building AI-driven tools that empower users and drive the future of hospitality.
 

Role Summary

We’re looking for a thoughtful and hands-on Backend Engineer to help us build smarter ways for restaurants to manage and publish their menus. This role focuses on four critical areas:

• Automating menu data ingestion from messy PDFs, spreadsheets, and documents
• Accelerating digital menu design through tooling and layout automation
• Creating questions based on training videos

• AI assistant that makes changes on a web-based management menu platform

   

You’ll work closely with senior engineers, designers, and product teammates to implement these systems in a pragmatic, user-centric way. If you’re eager to make real-world tools better through automation and smart design logic, this is a great opportunity to grow and have impact.
 

Key Responsibilities

In general, help automate processes in the company, create AI assistants and tools. In examples:
 

Automate Menu Ingestion

• Help develop pipelines that extract and normalize menu data from diverse formats (PDFs, spreadsheets, web content)
• Apply parsing, OCR, and NLP tools to structure dishes, prices, and categories
• Store and serve structured menu data to downstream systems

Accelerate Menu Layout & Design

• Assist in building internal tools or layout logic that automates parts of the visual design process
• Collaborate with designers to turn templates and layout rules into code
• Contribute to UI generation tools using frameworks like Vue, Canvas, or PDF libraries

Contribute and Grow

• Work under the guidance of senior engineers to shape foundational parts of our internal platform
• Gradually take ownership of individual projects or tooling areas
• Optionally explore areas like voice control or AI automation as the roadmap evolves
   

Requirements

 Must-Have

• 3–5 years of experience in software development
• 2 Years of experience with AI use cases
• Proficiency in a backend language (Python or Node.js)
• Familiarity with parsing or automating document/data ingestion (e.g., spreadsheets, PDFs)
• Working knowledge of SQL databases
• Interest in UI rendering, layout tools, or design automation
• Fluency in English (Upper-Intermediate level or above) and one additional language (Ukrainian, Russian, or Hebrew)
   

 Nice to Have

• Exposure to OCR (Tesseract, Textract), NLP (spaCy, HuggingFace), or structured parsing
• Experience with programmatic layout tools (Vue, Canvas, SVG, PDF libraries)
• Interest in design tooling (Figma plugins, internal editors) or generative UI
• Bonus: Curiosity or experience with voice-based interfaces (e.g., Whisper, Alexa, Dialogflow)
   

Work Environment and Schedule

• B2B contract – unlimited.
• PTO: 24 calendar days per year.
• Sick Days: up to 10 days per year.
• Long-term and stable job – we look for team members who will stay with the company for many years.
• Flexible schedule: work during European hours with occasional evening availability for US-based meetings.
• Fully flexible hours—log 40 weekly hours at your convenience (evenings, nights, or weekends).
• Minimal meetings: no daily standups, just weekly updates.
   

Interested? Let’s connect and discuss the details!

What you’ll get:
• Direct impact on architecture & roadmap
• A team to grow (reviews, standards)
• Data/infra for fast experiments & production
• Flexible, remote collaboration

Format: remote, part-time, consulting
 

💼 One of the challenges:
• Architect E2E pipeline: detection, 2D/3D landmarks, head pose, face parsing, QC
• Define feature ontology + stable morphometrics (asymmetry, proportions)
• Canonicalize: alignment, 3D normalization; robustness to light/pose/occlusion
• Evaluate: NME, head-pose error, ICC; bias/fairness; tracking in MLflow/W&B
• Mentor: task decomposition, standards, guidance
 

📌 Requirements:
• 6+ yrs CV/ML, 2+ as senior/tech lead/architect; shipped systems
• Face stack: RetinaFace/InsightFace, 3DDFA-V2/DAD-3DHeads, face-alignment/OpenFace/AU; multiview geometry, PnP, 3DMM
• Python, PyTorch/TF, OpenCV; FastAPI; Git; Docker; MLOps (W&B/MLflow, DVC, CI/CD)
• AWS serverless, performance/observability, data security
• Ethics/privacy for biometrics; compliant OSINT
 

⭐ Nice to have:
• CUDA/TensorRT; ONNX Runtime/TFLite/CoreML; edge inference
• RAG/LLM for explainability/reports
• Psychometric validation; Grafana/Prometheus
 

🌍 Applications: HR, Personal Development, Sales/Marketing, EduTech, HealthCare, OSINT

We are looking for a Senior Data Scientist on behalf of our client – an early-stage Israeli startup revolutionizing the real estate investment space through AI and alternative data. The company is building an intelligent platform that helps investors identify high-return opportunities at the ZIP-code level using predictive analytics, risk modeling, and automated investment strategies.

This is a hands-on role where you’ll work directly with large-scale, unconventional data sources—from mobility signals to social trends—to build models that forecast property values, rental income, and market shifts before they become obvious to the broader market. You’ll collaborate with engineering and product teams to make data science a core driver of the platform’s success.

Key Responsibilities:

• Design and build predictive models for real estate pricing, rent forecasting, and investment potential at the micro-geographic level (ZIP code).

• Analyze and integrate alternative datasets such as location mobility, social indicators, and macroeconomic data to improve model accuracy.

• Develop, train, and validate machine learning models (XGBoost, linear regression, neural networks, time-series forecasting, etc.).

• Work closely with engineers to integrate models into the production environment.

• Build internal dashboards and data visualization tools to help investors make data-backed decisions.

• Contribute to shaping the overall data infrastructure and tooling.

• Collaborate with company leadership to ensure data insights are embedded in key business decisions.

Requirements:

• 5+ years of experience in Data Science, Machine Learning, or AI.

• Strong proficiency in Python (Pandas, NumPy, Jupyter) and data manipulation techniques.

• Solid SQL skills – writing optimized queries, complex joins, aggregations.

• Experience building and deploying supervised machine learning models.

• Knowledge of time-series forecasting and working with real-world, noisy data.

• Ability to communicate complex analytical insights to both technical and non-technical stakeholders.

• English at a high professional level.

Bonus Points For:

• Experience with geospatial data (GeoPandas, PostGIS, Kepler.gl).

• Background in real estate, urban economics, or working with financial/investment data.

• Familiarity with MLOps tools and best practices.

• Startup experience – ability to move fast and iterate with limited resources.

We are looking for a skilled Python Web Scraping Engineer to develop and maintain robust web-scraping agents that extract structured data from various websites and store it in our PostgreSQL database. The ideal candidate should have experience with Beautiful Soup, Selenium WebDriver, and knowledge of Python scripting. You will be working with a GitHub-based repository, scheduling agents to run automatically or on demand.
 

Remote, full-time

Working Schedule: flexible
 

Responsibilities:

• Develop data-scraping agents using Python, Beautiful Soup, and Selenium WebDriver
• Extract structured data from websites and store it in PostgreSQL
• Write clean, efficient, and reusable code, following version control best practices (Git/GitHub)
• Configure scraping agents to run on schedule (cron or job scheduler) or trigger them on-demand
• Monitor, debug, and maintain existing scraping scripts to ensure data accuracy and stability
• Handle anti-bot mechanisms (CAPTCHAs, dynamic loading, cookies, user-agents) where applicable
• Document data collection processes, endpoints, and script logic clearly
• Collaborate with the data and backend teams to ensure smooth data integration.
   

Requirements:

• Proven experience with Python 3.x scripting
• Strong proficiency in Beautiful Soup for HTML parsing and data extraction
• Experience with Selenium WebDriver for dynamic page interaction and automation ( would be a plus)
• Hands-on experience with PostgreSQL (writing inserts/updates, handling schema)
• Familiarity with Git/GitHub for version control and code collaboration
• Understanding of HTML, CSS, and browser DOM structures
• Ability to write modular, testable, and well-documented code
• Good problem-solving and debugging skills
• English: Upper-Intermediate

Key Responsibilities
 

• Analyze existing business processes and identify areas where RPA and data automation can drive efficiency.
• Develop, optimize, and maintain complex SQL queries in PostgreSQL to extract and transform large datasets.
• Tune query performance using tools such as indexes, cursors, query plans, and execution analysis.
• Write ETL scripts in Python for automation and data processing.
• Experience working with APIs, JSON, and automation frameworks.
• Knowledge of data governance, privacy, and compliance standards.
• Collaborate with RPA developers and business analysts to design and support end-to-end automation workflows.
• Monitor and maintain data pipelines and automation scripts to ensure accuracy, reliability, and performance.
• Write/support automation and configuration scripts in JavaScript.

Required Qualifications

• Advanced proficiency in SQL, particularly with PostgreSQL:
  • Ability to write optimized, readable queries.
  • Knowledge of query optimization techniques.
• Experience with indexes, cursors, CTEs, and execution plans.
• Solid working knowledge of Python (Numpy, Pandas or similar libraries) for automation scripting and data manipulation.
• Solid working knowledge of Javascript and Json for configuration and automation scriptiong
• Understanding of relational database principles, data normalization, and performance tuning.
• Strong problem-solving skills, with a detail-oriented and analytical mindset.
• Effective communication skills for cross-functional collaboration.

Preferred / Nice to Have
 

• Experience with Apache Airflow or similar tools.
• Familiarity with JavaScript, Java.

Knowledge of data visualization tools (e.g., Power BI, or custom dashboards).

We are looking for a Senior Backend Engineer (Python) with 5+ years of experience, an upper-intermediate+  level of English and fluency in Ukrainian to join our team.

Full-time | Remote | 10-19 (GMT+3)

About Us

Wise Engineering is a people-first company founded in 2006. We specialize in helping startups launch and grow their products, and since 2016 we’ve also been building our own. Our culture values personal growth, ownership, and collaboration. We believe work should be both productive and enjoyable — a place where you grow professionally and feel good doing it.

About project

An innovative AI-driven platform transforming the U.S. immigration process.

Founded by a team with 25+ years of combined experience in technology, AI, and cloud

infrastructure, we're building cutting-edge solutions to make immigration more accessible, affordable, and efficient for everyone.

Tech stack

Python, FastAPI, REST API, PostgreSQL, Generative AI frameworks, RAG, AWS, Vercel, CI/CD pipelines.

What You'll Do

• Design and build our core AI systems using Python and modern generative AI

frameworks

• Oversee all aspects of backend architecture: system design, scalability, entity model,

ORM, authentication, CI/CD

• Implement FastAPI componentry to expose data functionality to the React frontend

• Architect scalable, reliable infrastructure for processing legal documents and data

• Implement and optimize Retrieval Augmented Generation (RAG) systems to provide

accurate immigration guidance

• Develop sophisticated prompt engineering strategies to enhance our AI assistant's

capabilities

• Help expand our platform capabilities to include end-to-end automation of visa

applications and streamlined communication with USCIS

• Collaborate directly with the founding team to define product strategy and technical

roadmap

• Make critical technical decisions that will influence the company's trajectory for years to

come

• Build and eventually lead a growing engineering team

What We're Looking For

• Expert-level Python programming skills with 5+ years of experience

• Expert-level understanding of Postgres

• Knowledge and understanding of RAG systems, prompt engineering, and generative AI

technologies

• Experience building production systems with modern frameworks

• Ability to work independently while making smart technical trade-offs

• Knowledge of Vercel and AWS for deployments and cloud infrastructure

What we offer

• Competitive salary

• Time to recharge - 18 working days of vacation, 6 sick leaves without a doctor's certificate

• Compensation 50% of sports expenses

• Internal events aimed at supporting your professional development

• Compensation for English lessons, professional trainings and education

• Corporate parties 3 times a year

• Corporate gifts for anniversaries and birthdays 

• Additional days off in case of a child's birth, wedding or loss of someone close to you

• We trust you and do not use any tracking systems.