Jobs

Join Our Team as a DevOps Developer

We're on the cutting edge of AI-driven fintech software and are looking for an experienced DevOps to join our team. 

This is a part time position - 50h/m

This role focuses on developing robust backend services using Python and FastAPI, managing server-side logic on AWS, and maintaining databases with AuroraDB.
 

Key Responsibilities:
- Develop and maintain scalable backend code.
- Manage server and database operations.
- Deploy and optimize cloud-based solutions.
 

Qualifications:
- At least 2 years of Devops development experience.
- Proficiency in Python and familiarity with Git Actions and AWS infrastructure.
- Experience with Langgraph Deployments and Infrastructe integrating tools or more
 

Location:
Remote position available for candidates from Eastern Europe.
 

Become a part of a dynamic team shaping the future of business financial planning!

Zutobi is a global EdTech company offering engaging, innovative digital solutions designed to provide users with accessible and convenient learning experiences. At the moment, our company proudly features 3 diverse applications, each at a different stage of development.
Our core product Zutobi Drivers Ed is an app and web-based learning platform that helps students to prepare for completing the permit test needed for getting a driver’s license.

Currently, we are looking for an ambitious Backend Python Developer with strong potential to become part of our global team!

About you:
— At least 3 years of experience as a Back End Developer.
— Experience with Python/Django/DRF.
— Experience working with Docker.
— Experience writing unit tests.
— Good problem solving, technical and data analysis skills.
— Upper-Intermediate (or higher) English level.

Will be a plus:
— Experience working with relational and NoSQL databases.
— Experience working with Celery, RabbitMQ, Redis.
— Experience working with Cloud Services (Google Cloud Platform, AWS).

About your responsibilities:
— Working in an international distributed team in an Agile environment.
— Designing and developing new product features as well as improving existing ones.
— Identify and troubleshoot bugs and performance issues.
— Write unit tests, API documentation in swagger.
— Participating in product discussion meetings and technical decisions.
— Documenting technical decisions and approaches

What we offer:
— Working in the industry leader and growing together with the product (we have reached over 250,000 monthly users).
— The freedom to push boundaries and use all your expertise.
— Salary review based on work performance.
— Remote work.
— Paid vacation & sick leaves (20 business days per year).
— Full taxation coverage from the company’s side (for FOPs in Ukraine)
— Development courses/training reimbursement.

About company:

• Zutobi is a global EdTech company with Sweden roots that creates learning products, helping 250k+ monthly users worldwide achieve their goals.
• Founded in 2018, Zutobi has grown from a 5-person startup into a team of 60+ people in 6 years. We have our headquarter office in Stockholm, Sweden.
• In March 2023, Zutobi appeared on EdTech Awards, the world’s largest recognition program for education technology. We won in the “Test Prep Solution” category and were named finalists in the “E-learning, blended, flipped solution or remote solution” category.
• Our flagship product is the Zutobi DMV Prep App, that provides a gamified education. With over 10+ million downloads and 150,000+ 5-star ratings from 6 countries: USA, UK, Sweden, Germany, France, Australia. It gives users engaging country/state-specific courses, original visuals for in-depth understanding and interactive bite-sized lessons for smart retention. Zutobi DMV Prep App is the most popular driver education solution in the US.

We are searching for an experienced Python (or NodeJS) developer with some architectural ambition who will be able to further advance our AI-driven virtual agent development framework, both as part of a small team and together with our initial clients.

Skills preferred from the ideal candidate:

• Software Development skills: 
  • Python 3.x development skills, with object-oriented programming knowledge
  • We are also interested in people with NodeJS experience as we may convert some Python code to NodeJS in future, but an understanding of Python is required
• AWS (and/or Azure) Cloud Deployment & CI-CD Automation skills: TBD
• AI Agents training skills: nice to have
• Microsoft Azure Bot Framework skills: nice to have
• Azure STT and TTS services skills: nice to have
• Telecom related skills are also nice to have e.g.
  • Voice protocols knowledge (SIP, TLS, RTP, SecureRTP, WebRTC)
     

About IT Kombinat / KI Kombinat

We are a successful IT consultancy based in Duesseldorf Germany. We provide experienced experts and development teams for IT development projects in the Telecom, Government, Utilities, Automotive, and Consumer goods sectors. We are currently recruiting for AI development projects focussed on providing highly scalable, multi-modal virtual agents focused on multiple use cases (customer service focussed) in the telecoms and E-commerce domains. 

We’re looking for a motivated and curious AI Engineer who's eager to grow in the field of AI agents and LLM-powered systems. You'll support the team in building intelligent, tool-using agents and gain hands-on experience with LLM APIs, vector databases, and real-world applications.

What You’ll Do:

• Assist in building AI agent systems using LLMs and basic tool integration.
• Help design and test LLM workflows (conversation flows, tool calls, etc.).
• Learn how to retrieve and use relevant memory using vector databases (e.g., Qdrant).
• Collaborate with senior engineers and product teams to understand how agents interact with real-world data and tools.
• Contribute to prompt tuning and experimentation with LLM behavior.
   

What You Bring:

• Strong experience with Python development.
• Familiarity with LLM APIs (OpenAI, Claude, etc.) — even through personal or demo projects.
• Willingness to learn agent-style systems and how tools and memory are used in LLMs.
• Basic understanding of APIs and interest in working with FastAPI or similar frameworks.
• Eagerness to grow your skills in vector databases like Qdrant, Pinecone, or Weaviate.
• Strong problem-solving mindset and a desire to learn from feedback and real use cases.

• English at Upper-Intermediate level or higher to effectively communicate with the team and stakeholders.

   

About project:

Our product in the insurance industry leverages cutting-edge data science and analytics to significantly improve the accuracy of risk assessment. We utilize historical claims data and integrate numerous innovative data points to gain detailed insights into a company’s operations. Following qualification, our AI-driven risk intelligence platform pinpoints predictive data regarding potential claims and injuries most probable within the company, as well as the precise risk management strategies that would yield the highest safety improvements.

We offer:

• Flexible working hours and a flexible approach to work.
  Competitive compensation depending on skills and experience level.
  Various projects and tasks which help you to grow professionally and advance your career.
  Paid vacation and sick days, national holidays.
  A team that really rocks.
   

We build AI-powered SaaS tools that understand, discover, and recommend scientific papers and experts. Our clients include Europe’s largest scientific funding agencies, top-10 publishers, and universities. We’re profitable with multi-year contracts and a technical team of 6.
 

The Role

We need an experienced developer to tackle three areas: security/compliance (audit logging, authentication improvements), performance optimization (4.5 TB PostgreSQL database, web scrapers), and architecture modernization (decoupling systems, lifecycle management). You’ll own features from conception through deployment and have significant input on our technical roadmap.

We’ve made pragmatic choices that work: PostgreSQL on a single server with 1.1 TB RAM instead of distributed complexity, keeping our monolith instead of fragmenting into microservices. We deploy when features are done, meet when there’s something to discuss (no daily standups), and you’ll work directly with our technical founder/CTO.
 

Technical Stack

Python 3.11 (planning to upgrade), Flask, SQLAlchemy, PostgreSQL, Airflow, Vespa, Docker Swarm. We’re introducing Rust for performance-critical components.
 

You’ll Excel Here If You:

Have deep technical expertise and love optimization challenges. Can navigate and improve existing codebases. Have strong PostgreSQL experience and understand authentication systems (OIDC, SSO). Want to make architectural decisions in a sustainable engineering culture where technical choices are based on actual needs, not trends.

Join us to tackle real technical challenges while accelerating scientific progress.
 

About The Position

Join Our Mission. We are on a mission to transform how society cares for every older adult in need. We leverage the power of AI and data to ensure safety, dignity, and satisfaction in every caregiver-care recipient interaction. If you’re passionate about making a meaningful impact and want to help shape the future of elder care, we invite you to join our team. Here, you’ll be part of a culture that values innovation and compassion, and you’ll find exciting opportunities for professional growth as we work together to create an ideal care environment for older adults.

About The Role 

As a Senior Backend Developer, you will play a vital role in building and developing our core infrastructure. You will be part of our fast-growing R&D team, contributing to the design and implementation of scalable platform services that directly impact the effectiveness of our cutting-edge product. This is an opportunity to drive technological and architectural changes in a collaborative, creative environment, influencing the future of AI technology for older adults.

Key Responsibilities

● Proficient in at least one scripting language such as Python or Java, with 4+ years of experience. 

● Passionate about new technologies and data, with a basic background in AI considered.

● Experience as a data engineer (e.g., Spark, Snowflake).

● Cloud & Infrastructure Expert: Demonstrated experience working with cloud environments such as AWS, GCP, or Azure. 

● Experience with build systems and CI/CD tools (Jenkins, TeamCity). 

● Skilled in containerized environments using Kubernetes.

● Experience with message queuing systems (SQS/Kafka). 

● Experience with SQL, NoSQL, and analytics databases. 

● Bachelor’s degree in Mathematics, Statistics, Computer Science, or a related field. 

● Strong English level

We are currently looking for a Senior/Architect-level AI/ML Backend Engineer to join a long-term project focused on large-scale video analysis and intelligent metadata extraction. The ideal candidate will have strong experience in Computer Vision, LLMs, and backend architecture for high-performance systems.

Requirements:

• 3+ years of experience in backend or AI/ML development
• Strong Python skills with a focus on backend systems and AI pipelines
• Solid expertise in Computer Vision, facial recognition, image embeddings, video frame analysis
• Practical experience with LLMs, Whisper, OCR pipelines, NLP
• Proficient with MongoDB, REST APIs, microservice architectures
• Comfortable designing and deploying scalable systems on AWS, GCP, and on-prem GPU infrastructure
• Experience in DevOps, high-load system design, and performance optimization

• Ability to translate business logic into backend algorithms and rules

   

Will be a plus:

Experience with hybrid cloud/on-prem deployments

Familiarity with video codecs, encoding/decoding pipelines

Knowledge of multimodal AI systems (vision + text)

Responsibilities:

• Design and implement scalable AI-powered backend services using Python
• Work on computer vision tasks: object detection, OCR, image classification, facial recognition
• Integrate and optimize LLM/NLP models for multilingual transcription and video content understanding
• Architect and deploy solutions to process terabytes of video data frame-by-frame
• Collaborate with frontend teams (React-based UIs) to deliver end-to-end features
• Address DevOps and infrastructure challenges for high performance and fault tolerance
• Build rule-based backend logic to support metadata-driven automation

Tech Stack:

Languages & Frameworks: Python, MongoDB, REST APIs

AI/ML: Computer Vision, Whisper, LLMs, OCR, facial recognition

Architecture: Microservices, scalable backends, cloud + on-prem GPU infrastructure

Frontend (integrations): React

Cloud & Infra: AWS, GCP, on-prem GPU clusters

Project:

A cutting-edge platform that processes and analyzes massive volumes of video data by extracting frames and applying advanced AI techniques (computer vision, facial recognition, OCR, LLMs) to derive metadata. This metadata is used to automate business processes and drive decisions. The system combines backend rule engines with AI-driven pipelines and supports both cloud and on-premise GPU-based deployments.

We’re looking for an experienced Senior Python Developer who’s ready to take on technically complex and meaningful challenges. If you care about clean architecture, high-quality code, and want to have a say in key technological decisions, this role is for you.


 

✅ What you’ll do:

• Design and develop backend architecture for web applications
• Build robust, scalable APIs and integrate external services
• Optimize system performance, stability, and security
• Participate in technical discussions, code reviews
• Collaborate closely with cross-functional teams
  
  
  🕵️‍♂️Requirements:
• 5+ years of experience in Python development using Django Framework
• Proven experience designing scalable backend architectures
• Strong understanding of OOP, SOLID principles, and clean code practices
• Team-oriented mindset with a focus on sharing knowledge and supporting engineering culture
• Upper-Intermediate English level
  
  
  💌 What We Offer:
• Competitive salary in USD
• Flexible schedule and remote work options
• Paid vacation and sick leaves
• Medical insurance and well-being support
• PE accounting and support for smooth collaboration
• A supportive team that values fresh ideas and professional growth

If you’re ready to take the next step in your career and make a meaningful impact with your skills, let’s talk! 🙌

About us

Syndicode is a value-driven software development partner with a globally distributed team of engineers, designers, architects, and IT managers. We are united by the mission to provide our clients with software products and services that perform, look, and work as designed.

We believe that our people and culture make Syndicode’s success continuous. Shared principles like Accountability, Involvement, Excellence, Visibility, Integrity, Innovation, Win-Win, and Flexibility unify our team. Syndicoders are professionals who pursue self-improvement through continual learning, are eager to introduce improvements to work processes, and can analyze various sources to make sound and timely decisions.

If it sounds like you, apply for our vacancies and become a new Syndicoder!

About the role

As a Python Developer, you will write reusable, testable, and efficient code that drives our low-latency, high-availability, and performant applications. Your main tasks will include designing and implementing robust application frameworks, integrating user-facing elements with server-side logic, and ensuring top-level security and data protection.

This position is for an open start date opportunity, meaning we are looking for a qualified specialist for upcoming projects with our partners. We continuously expand our pool of talented candidates to quickly meet client requests and provide the best career opportunities.

What you’ll be doing

• Design and develop scalable backend systems and APIs.
• Build and maintain both microservices and monolithic architectures.
• Work with PostgreSQL, MySQL, MongoDB, and NoSQL solutions.
• Integrate with cloud platforms (GCP/AWS) for deployment and storage solutions.
• Develop, maintain, and improve RESTful APIs using frameworks like Django and FastAPI.
• Write unit and integration tests to ensure the reliability and stability of applications.
• Implement authentication mechanisms and API gateways.
• Work on integrating and implementing observability and monitoring tools to track application performance.
• Collaborate with cross-functional teams to understand requirements and deliver high-quality solutions.
• Maintain and enhance the performance of production systems.

What You’ll Need:

• Strong experience with backend development, particularly in Python.
• Proficiency in web frameworks such as Django and FastAPI.
• Familiarity with cloud platforms, specifically GCP or AWS.
• Hands-on experience with databases like PostgreSQL, MySQL, MongoDB, and others.
• Understanding of designing and implementing RESTful APIs.
• Knowledge of microservices architecture and experience working in both monolithic and microservices environments.
• Strong understanding of system design principles, including scaling, caching, and database partitioning.
• Proficiency in API Gateways, authentication mechanisms, and security best practices.
• Familiarity with monitoring and observability practices using tools like Prometheus, Grafana, or similar tools.
• Solid knowledge of unit testing, integration testing, and test-driven development (TDD).
• Strong communication skills, ability to work in an agile environment, and ability to collaborate with teams effectively.
• Experience with version control tools like Git.

Bonus Points If You Have:

• Experience with containerization and orchestration tools such as Docker and Kubernetes.
• Familiarity with CI/CD pipelines and automated deployment processes.
• Experience with event-driven architecture and messaging queues like RabbitMQ or Kafka. 
• Experience with AWS.

What you’ll get at Syndicode

• Fully remote job
• Continuous feedback within teams and departments
• Top-notch team
• Ability to participate in decision-making and bring new ideas
• Self-management: opportunity to manage your time and plan your activities
• Dynamic fast-growing environment: we react and adapt quickly to the world’s and market changes.

We are looking for an experienced Python Developer to join our team working with financial systems and the development of algorithmic trading strategies. Key responsibilities include creating, adapting, and optimizing trading indicators, implementing strategies, and integrating with trading platforms and APIs.

Tech Stack:

• Languages: Python 3.x
• Libraries: Pandas, NumPy
• Frameworks: Freqtrade, Backtrader, Zipline or other backtesting systems
• Integration: CCXT, Binance API, Bybit API, etc
• Databases (optional): PostgreSQL, MongoDB, InfluxDB
• Bonus skills: WebSocket, Python performance optimization

Requirements:

• 2+ years of Python development experience
• Understanding of technical indicators (RSI, EMA, Bollinger Bands, etc.)
• Experience working with financial data and time series
• Ability to develop, adapt, and optimize trading strategies
• Solid Git/version control skills
• Willingness to learn new frameworks and tools in the algo trading space

Nice to Have:

• Experience with CCXT or direct integration with Binance / Bybit
• Performance optimization (Numba, multiprocessing)
• Knowledge of other programming languages
• Understanding of risk management principles
• Building backtesting/live trading pipelines
• Experience with real-time WebSocket data streams
• Docker expertise
•  

Responsibilities:

• Develop and adapt trading indicators into trading strategies.
• Rapidly implement new trading strategies based on descriptions and diagrams.
• Learn and work with various trading frameworks and integrate strategies with trading platforms.
• Refactor and rewrite existing code from other languages into Python.
• Write custom trading libraries and frameworks.
• Optimize Python code performance to ensure fast market data processing and timely trading decisions.
• Test and debug trading strategies.

What We Offer:

• Involvement in an exciting, innovative algo trading project
• A team of professionals with real market experience
• Architectural ownership and flexibility in tool selection
• Competitive compensation + performance-based bonuses
• Opportunity to grow in the field of financial technology
• Access to modern trading platforms and market data

Summary

We need a simple script to calculate on-chain wealth for a list of Ethereum wallets. Input and output must be integrated with Google Sheets.

Phase 1 Scope:
- Read a list of Ethereum wallet addresses from Google Sheets
- For each wallet:
  - Use API to get token balances
  - Focus on ETH, stablecoins (USDC, USDT, DAI), and major tokens (AAVE, UNI, etc.)
  - Skip wallets with no activity in the last 12 months
  - Fetch token prices (e.g. via Coingecko, use caching)
  - Calculate total USD value per wallet
- Write results (breakdown + total value) back to Google Sheets

Requirements:
- Use Python (preferred) or Node.js
- Handle large lists (1k–30k+ wallets)
- Respect API limits (support basic caching or batching)

Deliverables:
- Script + Google Sheet integration
- README with setup instructions

If this goes well, we will expand to more advanced scoring (NFTs, social data, clustering).

PayAdmit is looking for to Python Backend Team Lead join our team!

Responsibilities:

• Management of a backend team (4–6 developers);
• Architectural planning of microservices (payment, antifraud, wallet, accounting, commissions);
• Development and optimization of API gateways and internal services;
• Support for fault tolerance (DB replication, queues, logging);
• Participation in CI/CD, deployments and infrastructure management (in conjunction with DevOps);
• Implementation of best practices (code review, testing, documentation);
• Communication with products, analysts, DevOps.
  
  Technology stack:
• Python / Django / FastAPI / Celery;
• PostgreSQL + TimescaleDB + WAL logs;
• RabbitMQ, Redis;
• Docker, Kubernetes;
• Prometheus, Grafana, ELK, Sentry;
• AWS (EC2, S3, WAF, CloudFront, CloudWatch).
  
  Requirements:
• 5+ years of experience in development backend (Python);
• Experience in designing microservice architecture;
• Deep knowledge of queues, databases, APIs, monitors;
• Experience in high-load systems (billing, fintech, CRM, PSP, AML);
• Managerial experience (team lead, tech lead, mentor);
• Experience in integrations with payment providers and/or banks.
  
  Working conditions:
• Work schedule 5/2 from 10:00 to 19:00;
• Remote work;
• We provide all the necessary tools for your successful and comfortable work;
• Training at the expense of the company (courses, seminars, new and interesting projects);
• Learning English at the expense of the company;
• Compensation for coworking place;
• Ability to switch between projects and try yourself in different roles.

Your Role:
 

• Build and optimize ML models for production use
• Collaborate with developers and data teams
• Maintain training pipelines and monitor model performance

Requirements:
 

• 2+ years of experience in ML/AI roles
• Strong Python skills; experience with scikit-learn, TensorFlow, PyTorch, XGBoost
• Solid understanding of ML algorithms and model deployment
• Familiar with Git, Docker, and cloud (AWS/GCP/Azure)
• Degree in CS, Data Science, or related field
• Upper-Intermediate English

Bonus:
 

• Experience with MLOps (MLflow, Kubeflow, Airflow)
• NLP, CV, or time-series project experience
• Kaggle/open-source contributions

🕘 Schedule: Full-time, Monday to Friday, 08:00–17:00 (Kyiv time)
📍 Location: Remote (worldwide)
📄 Contract: Civil contract (freelance-based)
💰 Compensation: Competitive, based on interview and experience

🔧 Responsibilities

• Develop and maintain advanced web scraping systems using asyncio, aiohttp, Selenium, and Scrapy-like logic
• Handle protection bypass techniques: proxies, user-agent rotation, session/cookie management, CAPTCHA solving
• Build and maintain backend APIs for data processing (FastAPI or Django)
• Work with various databases: SQL (PostgreSQL, MariaDB) and NoSQL (MongoDB, Firebase, SQLite)
• Ensure code quality through unit and integration testing
• Automate deployment with Docker, CI/CD pipelines, Git, and Poetry
• Set up and maintain server environments (Linux-based: Debian/Ubuntu/OpenBSD)
• Configure network tools such as VPNs, proxies, and traffic tunneling (OpenVPN, ZeroTier, tinyproxy)
• Monitor and log production systems (systemd, journald, Nginx, Apache)

✅ Requirements

Must-have:

• 2+ years of commercial experience
• Strong knowledge of asyncio, aiohttp, and Selenium
• Experience with FastAPI or Django
• Solid understanding of SQL/NoSQL databases
• Confident Linux server deployment and configuration
• Networking skills: TCP/IP, DNS, SSH, FTP/SFTP, VNC/RDP
• Good grasp of TLS/SSL, HTTP/HTTPS
• Hands-on experience with Docker, Git, and CI/CD practices

Nice-to-have:

• Familiarity with C/C++ or Rust (for low-level integrations)
• Experience with LangChain / LangGraph (a plus)
• Ability to optimize for high-volume scraping (rate limiting, caching, retry logic)

🚀 What We Offer

• A fully remote position with flexible 8-hour workdays
• Involvement in technically challenging and meaningful projects
• A chance to influence product architecture and infrastructure decisions
• Friendly and collaborative team culture
• Competitive salary, discussed individually

Project description

The company is looking for an experienced Python Developer (Mid/Senior level) with some JavaScript/TypeScript experience. The role involves developing and maintaining financial software solutions, integrating external systems, and ensuring seamless data flow. The ideal candidate should be proficient in Python, API integration, Docker, Unix scripting, and AWS services. Experience with Advent Geneva or similar financial systems is a plus.

Responsibilities

Collaborate with cross-functional teams to design, develop, and maintain robust software solutions using Python in the finance domain.

Implement integration with external systems, such as APIs from financial data providers, trading platforms, or third-party services.

Develop and optimize backend services in Python, ensuring high performance and reliability.

Implement unit tests and automated testing to ensure code quality and maintainability.

Provide Level 2 technical support, troubleshooting complex issues escalated from the first line of support.

Work with Docker containers for application deployment and system management.

Utilize Unix shell scripting for automation, monitoring, and administrative tasks.

Employ AWS services to build scalable, secure and reliable cloud-based solutions.

Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.

Stay up-to-date with emerging technologies and best practices in software development.

Skills

Must have

Bachelor's degree in Computer Science, Engineering, Mathematics, or a related field.

Minimum of 5 years of professional experience in Python 3 development, using frameworks such Django, Flask or FastAPI.

Experience integrating external systems via RESTful APIs, WebSockets, or web services.

Some experience with Java for backend processes.

Hands-on experience with Docker containers for deployment and management.

Familiarity with Unix shell scripting for automation and administrative tasks.

Experience with AWS services for cloud-based solutions (e.g., EC2, Cloudwatch).

Prior experience in Level 2 support, investigating and resolving technical issues.

Strong problem-solving skills and the ability to work in a fast-paced, dynamic environment.

Excellent communication skills and ability to collaborate with diverse teams.

Nice to have

Familiarity with financial concepts, instruments, and markets (e.g., stocks, options, derivatives) is a plus.

Experience with Advent Geneva or similar applications would be an advantage.

Understanding of distributed/cloud computing technologies and emerging computing trends

Self-starter and critical thinker, takes ownership of own projects and makes improvement suggestions for the entire infrastructure

Strong written and oral communications skills.

Languages

English: B2 Upper Intermediate