Jobs Lviv, Python

Quintagroup is looking for Senior Python Developerr to join a leading European fintech product company. Technology stack: Python 3.11, Django 4.2, Postgres, AWS (EventBridge, Lambda, ECS, RDS, DynamoDB etc.), Docker, Pandas, Polars, Terraform

RESPONSIBILITIES:

• development with Python, AWS
• participation in planning and execution stages
• communicate with international (UK/UA/US) development team and CTO 

REQUIREMENTS

• 5+ years of experience with Python
• Experience with AWS and Python frameworks
• Able to work in a team-oriented, collaborative environment
• Ability to share knowledge

Customer methodologies and tools

• Scrum (2 week sprints)

Senior Python Developer - Project tech stack:

• Python
• AWS

WE OFFER:

• long term projects
• A company with a specialization in Python development for the last 22 years
• Health insurance
• different work models (remote, office, or hybrid remote/office options)
• Projects in AWS, Azure, GCP
• Different domains of projects: FinTech, EdTech, GovTech, IoT, e-commerce, marketplaces, e-auctions, e-learning, public procurement, interesting tasks, possibilities for career and professional growth
• Friendly atmosphere and good working conditions
• regular team-buildings and corporate parties
• Online English classes
• Flexible working hours
• Experience with new technologies

Project Description:
We are developing a cybersecurity assessment platform that analyzes how well data and systems are protected and whether they comply with international security standards.
The platform is built using modern technologies — Python, FastAPI, SQLAlchemy, TypeScript, React, AWS, and Docker — and follows a microservices architecture with a strong focus on asynchronous processing and scalable cloud deployment.
We are now looking for a Python Developer to join our friendly team and contribute to building reliable, high-performance services.
 

Required skills:

- 1+ years of hands-on experience with Python (FastAPI) and JavaScript/TypeScript (React);

- Experience with cloud technologies, especially AWS (CloudWatch, Lambda, EC2, ECS, etc.);

- Strong understanding of API design, management, and integration concepts;

- Solid experience with ORM frameworks, particularly SQLAlchemy;

- Experience writing and maintaining unit and integration tests using Pytest;

- Good knowledge of PostgreSQL and relational database concepts;

- Familiarity with containerization using Docker and version control systems like Git;

- Experience participating in code reviews and following clean code principles;

- At least Intermediate level of English for communication and documentation.
 

We offer:
- Opportunities for career growth and personal development, to help you improve your skills and achieve your goals;
- No micromanagement - your ideas and initiatives are always encouraged.
- Educational programs that are covered by the company at 30% of the expense;
- Paid vacation leave and public holidays (21 vacation days annually);
- Competitive financial compensation with regular performance reviews;
- Outdoor team activities are paid for by the company;
- English language improvement through extensive communication;
- The chance to work alongside highly experienced and enthusiastic IT professionals who are ready to share their knowledge and help you gain invaluable experience in a live IT environment.
 

Our hiring is quick and straightforward:
- Test task 
- Technical interview with a hiring manager (1.5 hours)

Insiders is a fast-growing IT company which employs about 200 people. Our company focused on providing innovative digital services and cutting-edge technologies to solve complex business challenges.

What we expect from the candidate:

• Experience in development using the Python programming language is required.
• Knowledge of frameworks such as Django and DRF is necessary.
• Understanding of the fundamental principles of object-oriented programming is essential.
• Proficiency in working with databases such as MySQL and PostgreSQL is important.
• Experience with version control systems like Git is mandatory.
• The candidate must demonstrate seriousness and the ability to collaborate effectively both in a team and independently.

What we offer:

• free study in our Corporate English Academy
• growth and development opportunities for young developers even if you have no commercial experience
• regular salary review (after the completion of each contract)
• provision of Apple equipment
• comfortable office with all amenities not far from the center (uninterrupted internet, generator, tea and coffee, pastries).
• timely payment of salaries.
• corporate events, teambuildings, etc.

• working on projects side by side with Senior developers, which will give you the opportunity to learn and develop.

   

  Feel free to contact us now; this could be the beginning of our collaboration! We will respond promptly upon receiving your resume.

Quantum is a global technology partner delivering high-end software products that address real-world problems.

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organizations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn’t yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding the team and has brilliant opportunities for a Software Developer. The client is a technological research company that utilizes proprietary AI-based analysis and language models to provide comprehensive insights into global stocks in all languages. Our mission is to bridge the knowledge gap in the investment world and empower investors of all types to become “super-investors.”

Through our generative AI technology implemented into brokerage platforms and other financial institutions’ infrastructures, we offer instant fundamental analyses of global stocks alongside bespoke investment strategies, enabling informed investment decisions for millions of investors worldwide.

Must have skills:

• 7 years of Python development experience
• Strong hands-on experience with Kubernetes and containerization
• Strong SQL and NoSQL database knowledge
• Experience with Docker, CI/CD, and Git
• Expertise in AWS services
• Familiarity with Airflow or other workflow orchestration tools
• At least an Upper-Intermediate level of English (spoken and written)

Would be a plus:

• Experience with LLMs (Large Language Models)

Your tasks will include:

• Develop and maintain services with LLM-based solutions
• Optimize ETL processes and integrate models into production
• Deploy and manage pipelines on AWS
• Work with Kubernetes for container orchestration
• Collaborate with Data Scientists to ensure pipeline efficiency

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Join Quantum and take a step toward your data-driven future.

Lemberg Solutions is, above all, a group of passionate professionals led by a core team that have been meticulously selected over the last 15 years. We are based in Lviv, Rivne, and Lutsk, and opened GmbH in Hamburg, Germany.

At LS, people come first. We know that our success is based on our people’s achievements. Each and every one of our 200 team members is highly valued for their hard work, and we’re always excited to welcome new specialists ready to embrace challenges with us.

About the project:

We build cloud-native backend services, APIs, and background systems designed for scalability, reliability, and high performance. Our projects span consumer devices, energy, healthcare, and beyond, combining regulated requirements with rapid time-to-market and often bringing together a variety of technologies in a single project. You will develop services that process real-time device data, integrate multiple systems, handle high-volume cloud workloads, and power applications across diverse use cases. Make a direct impact by contributing to complex systems that drive innovation across industries.
 

PAY ATTENTION: only those candidates who meet the listed requirements will receive an answer!
 

Necessary skills and qualifications:

• At least 3 years of commercial experience with Python frameworks (FastAPI, Django REST, etc.)
• Experience with relational/non-relational databases
• Strong knowledge of the Object-Oriented Analysis and Design (OOAD) principles
• Hands-on experience with application performance optimization and low-level debugging
• Practical AWS/Azure engineering experience: creating and securing resources, not just consuming them from code
• Experience with containers and orchestration (Docker, Kubernetes)
• Good knowledge of the HTTP protocol
• Proactive position in solution development and process improvements
• Ability to cooperate with customers and teammates
• Upper-Intermediate English level
   

Will be a plus:

• Experience with any other back-end technologies
• Knowledge of communication protocols: MQTT/XMPP/AMQP/RabbitMQ/WebSockets
• Ability to research new technological areas and understand them in depth through self-directed learning
• Skilled in IoT data collection, managing device fleets, and implementing OTA updates
• Familiarity with healthcare data standards (e.g., FHIR, HL7) and HIPAA/GDPR compliance
• Expertise in documenting technical solutions in different formats
   

What we offer:

Time Off 

• 21 days paid annual leave 
• Unlimited sick leaves with a medical statement 
• 30 working days off for personal reasons without compensation 
• 5 days additional paid time off following your wedding or your child’s birth
• Paid public holidays

Workplace Benefits

• Free English classes in groups
• Flexible work schedule
• Fully equipped workstation
• Comfortable office
• Access to a video library of soft skill workshops

Financial Benefits

• Relocation support program
• Financial support from LS in case of emergency (reviewed individually)
• Overtime pay
• In-house accounting service

Fun

• Lviv IT Cluster gifts & discounts 
• Team building & industry events

We are looking for a Senior Python Engineer to join our team and play a key role in building secure, scalable, and high-performance services using AWS serverless architecture, AWS CDK, and Python. You’ll own the entire development lifecycle—from design and implementation to testing, security, and deployment—while collaborating with cross-functional teams to deliver exceptional user experiences.

What We’re Looking For

• 5+ years of experience in Python development.
• 2+ years of hands-on experience building and deploying serverless applications on AWS.
• Strong problem-solving and analytical skills, with a passion for clean, maintainable code.
• Excellent communication and teamwork abilities, with the confidence to lead and influence.
• Self-driven, proactive, and eager to learn and share knowledge.

Bonus Points For

• Experience with CI/CD tools (e.g., Jenkins, Git, Artifactory).
• Background in SaaS application development.
• Solid understanding of security best practices, including OWASP guidelines and threat modeling.
• Proficiency in AWS CDK for infrastructure as code.

What You’ll Do

• Design and develop backend services with a strong focus on Python and AWS serverless technologies.
• Take end-to-end ownership of features: from requirements gathering and architecture design to development, testing, and deployment.
• Gain deep product understanding to optimize solutions for real customer needs.
• Partner with UX experts to create intuitive, seamless user experiences.
• Collaborate closely with security architects, product managers, and engineering teams to deliver secure, scalable, and reliable services.

Work Schedule

Full-time working day. 

Interview Stages

1. HR interview with our recruiter
2. Technical interview with the Engineering Manager (1 hour)
3. Coding interview (2 hours)
4. Final HR interview with the client’s Head of People

We are looking for experienced Python/C++/C Back-End Engineer.
 
In this role, you will be responsible for developing and maintaining sophisticated software systems. Your work will involve integrating various machine learning / computer vision components into a system running on the edge device, ensuring high performance, reliability, and real-time capabilities. You will collaborate closely with engineers and researchers to build cutting-edge solutions for UAVs and autonomous systems.

Responsibilities:

- Deployment of computer vision processing systems to the edge
- Development of microservices and monolithic architectures
- Real-time systems optimization in terms of latency and bandwidth

Core Skills:
 

• 3+ years of experience in development with a focus back-end programming
• Strong expertise in C++
• Proficient expertise in Python
• Linux development and system-level programming, networking for real-time data transmission
• Concurrency and parallel computing (both in data layer parallelism and instruction layer parallelism)
  
  Experience in these areas would be a plus:
   
• Embedded systems and low-level optimization
• GStreamer, OpenCV, PyCuda (or similar)
• MAVLink protocol
• Companion computers (NVIDIA Jetson, Raspberry Pi, Intel, etc)
• Neural network accelerators (e.g., TensorRT, OpenVino)
• Debugging and profiling tools

The UKEESS Software House team is looking for a Senior Python Engineer to join our team for a full-time position (remotely in Ukraine or in Lviv’s office).

If you are looking for a chance to switch technologies for Machine Learning, this is the opportunity for you. We will assist you during your journey from Python Development to Machine Learning Engineering.

About the Customer and the Project:

Our customer is the world’s largest DNA network from the USA. This presents a unique opportunity to work with more than 60 billion digitized global historical records, 100 million family trees, and 18+ million people in their growing database. Our customers help people discover their family stories and gain actionable insights about their health and wellness.

About the team:

You will be a part of the Data Science team, which produces the search index for all the website’s images (content). We use Computer Vision and NLP models to retrieve names, dates, and relationships from various sources, such as Censuses, Birth Certificates, and Newspaper Articles.

One of the teams delivers their models to our team as Python packages through a Model Repository. We create and operate data pipelines in AWS, using Terraform and Python to retrieve images, process them through models, and return the extracted data as JSON messages. Our typical projects process millions of images per day. We focus on throughput, cost, and error handling.

After gaining new knowledge, you will be responsible for learning our deployment pattern and taking ownership of creating and operating several new pipelines.

Responsibilities will include:

• Develop and optimize scalable back-end services and APIs using Python
• Develop secure, high-performance microservices and data pipelines
• Collaborate with engineering, product, and business teams to understand requirements and deliver impactful ML solutions

After gaining mandatory knowledge:

• Perform data analysis and preprocessing using frameworks such as PyTorch, TensorFlow, Keras
• Maintain and improve MLOps workflows, including model versioning, monitoring, and retraining
• Design, implement, and deploy ML models and algorithms throughout their lifecycle — from development to production
• Optimize models for efficiency, scalability, and real-time inference in production environments

• Stay up-to-date with the latest advancements in machine learning and AI technologies.

   

Requirements:

• 5+ years of experience with Python development
• 3+ years of experience with AWS (including EC2, SQS, SNS, S3, Lambda)
• Commercial experience with Terraform 
• Strong knowledge and commercial experience with SQL and NoSQL databases
• Experience with CI/CD practices and tools (e.g., Jenkins, Git)

• English: Upper-intermediate at least (both spoken and written)

   

It will be a plus:

• Knowledge or experience with ML
• Experience with customer-facing operations, including monitoring, cost analysis, and troubleshooting production issues
• Experience with frameworks such as PyTorch, or TensorFlow, or Keras
• Knowledge of containerization and orchestration tools (e.g., Docker, Kubernetes)

• Bachelor’s degree in a related field or equivalent experience

   

What do we offer our new colleague?

• Competitive compensation (based on market data, but also depending on the technical level of the candidate)
• Flexible work schedule
• 3 health packages to choose
• Annual paid vacation and state holiday celebration
• Free English classes (online)
• Individual approach to professional growth
• Lack of bureaucracy and micromanagement
• Modern, comfortable office facilities (a barbecue zone, kitchens, lounge rooms, coffee machines, etc.)
• Foreign business trips (after the war)
• On-site parking lot and charge station for Electric Cars
• Corporate gifts, celebrations, and fun activities

• Sports activities: ping-pong, soccer, work-out

   

Suppose you have a passion for solving challenging problems, building scalable, robust systems, love working with the latest technologies in a fast-paced, flexible environment, and are excited at the prospect of having a significant impact on products with more than 3 million paying subscribers.

In that case, we want to talk to you! ;-)

At the moment, we are looking for a Middle Backend Engineer ($$2000-3000).
Please note that this is a full-time on-site position in our Lviv office.

Position Requirements

·   Bachelor’s degree in Computer Science or related field, or equivalent experience.

·   2-4 years of Python backend development experience with understanding of async programming.

·   Working knowledge of FastAPI, SQLAlchemy, and Pydantic.

·   Experience building and consuming RESTful APIs.

·   Basic understanding of gRPC and Protocol Buffers (beneficial).

·   Experience with task queues (e.g., Celery, RabbitMQ) or background job systems.

·   Good understanding of relational databases (PostgreSQL, MySQL) and Redis.

·   Familiarity with MongoDB (beneficial).

·   Experience with Docker and basic understanding of Kubernetes concepts.

·   Proficiency in writing unit tests with pytest.

·   Basic knowledge of logging and monitoring practices.

·   Strong version control skills with Git.

·   Familiarity with cloud services (AWS preferred) is a plus.

·   Good problem-solving and communication skills.

Responsibilities

·   Develop and maintain backend features using Python and FastAPI.

·   Implement RESTful API endpoints based on technical specifications.

·   Write clean, maintainable code following established patterns.

·   Create unit tests for new functionality using pytest.

·   Fix bugs and resolve issues in existing codebase.

·   Participate in code reviews and apply feedback.

·   Work with PostgreSQL databases and Redis for caching.

·   Document implemented features and API endpoints.

·   Collaborate with team members on assigned tasks.

·   Follow established development workflows and coding standards.

We offer

• Above market rate salaries
• Flexible working hours and remote/hybrid work options
• 25 days off per year + official holidays off
• Military reservist deferment
• Support for private entrepreneur (FOP) management
• English lessons compensation
• Medical compensation
• Professional Development Budget
• Tech Equipment Allowance
• Cozy office and free snacks
• Team Building and Social Events

If you’re passionate about creating, breaking boundaries, and shaping the future of digital entertainment — you’re one of us. Join our team of talented professionals where your expertise will be valued, your growth supported, and your contributions recognized. Don’t miss the opportunity to be part of an innovative company with a culture that fosters both personal and professional development.

Send us your resume today and let’s build the future together!

We are looking for a skilled Trainee/Junior Python Developer to join our growing team. You will be responsible for designing, developing, and maintaining backend services, ensuring high performance, scalability, and reliability.
 

Responsibilities

- Develop, test, and maintain backend services and APIs using Python.

- Work with relational and NoSQL databases to design efficient data models.

- Implement best practices for clean, maintainable, and testable code.

- Optimize applications for scalability, security, and performance.

- Integrate with third-party APIs and cloud services.
 

Requirements

- Experience in backend development with Python (FastAPI, Django, Flask, or similar frameworks).

- Strong understanding of software design principles and RESTful API development.

- Good knowledge of databases (PostgreSQL, MySQL, etc.).

- Familiarity with CI/CD pipelines and containerization (Docker).

- English level: Upper-Intermediate or higher.

Nice to Have

- Experience with frontend development using React.

- Experience with AWS or GCP cloud services (deployment, storage, compute, monitoring).

- Knowledge of microservices architecture and event-driven systems.

- Familiarity with DevOps practices.

Intent Solution Group is inviting talented professionals to join our interesting and dynamic team. We are looking for passionate, open-minded, result-oriented Software Engineers with a heart-deep commitment to success. You will have a great chance to grow as a professional in a friendly and supportive team at Intent Solution Group. 

This is your opportunity to make a difference and work with world class engineering teams, build AI/ML platform that will revolutionize the way in which we buy and consume cellular services.

Product technical stack:
 

Data extraction / web crawling platform.

Tools & frameworks:
 

• Language: Python
• Frameworks: Scrapy, Playwright, Selenium, BeautifulSoup
• Infrastructure: AWS (Lambda, S3, EC2), Docker
• Data storage: PostgreSQL, MongoDB
• Automation & orchestration: Celery, RabbitMQ, Airflow
• Version control / CI: GitHub, GitLab CI
   

Requirements

• 2+ years Python experience with a focus on web scraping
• Web scraping specific tools such as Chrome Headless, Scrapy, or similar headless browser frameworks
• Must be a proficient problem solver with proxy rotation, CAPTCHA solving, and anti-bot, and other web scraping counter measures
• Understanding of HTTP, HTML, JavaScript rendering, and website structures
• Strong problem-solving mindset and ability to work independently
• Good communication and teamwork skills
• Experience working within an agile team leveraging Scrum.
  
   

Highly desired
 

• Experience in large-scale data crawling systems
• Knowledge of ETL pipelines and data normalization
• Background in data engineering or backend automation

Benefits

• You will enjoy working in a flexible, Agile, and multinational environment to drive improvements to our customers’ solutions, design and develop new cloud services and software solutions.
• Your skills and experience can be applied to build state of the art software products. 
• You will definitely gain access to continuous learning opportunities and ensure the constant expansion of your skill-sets through working with top global players in technology scene.
• We provide you a wealth of opportunities to serve as an AWS domain expert and gain deep cross-industry expertise within our expanding customer portfolio.
• Office in the city centre​.
   

Client

Our client is a regional leader in the transportation industry, with annual revenue exceeding €100 million, currently launching a new international ticket sales platform.

Team

Multiple independent teams contribute to different parts of the system. DataArt specialists are embedded across these teams. The mobile team is focused on shaping the future of the client’s mobile app—enhancing performance and evolving its functionality.

Position overview

Our client is seeking skilled Platform Engineers to enhance the security and manageability of their legacy platform. The role focuses primarily on AWS IAM for both users and services, with implementation delivered through Terraform and automation supported in Node.js or Python. The design and technical approach are already defined, with work broken down into clear, deliverable tasks prior to onboarding. Contractors will be responsible for efficiently executing this plan while ensuring quality, reliability, and alignment with platform standards.

Technology stack

AWS (3+ years, live infrastructure)
Terraform (IaC, tagging strategies, IAM)
Software engineering (Python OR Node.js / JavaScript)

Responsibilities

• Deliver AWS IAM improvements and refactoring for users, roles, and services.
• Implement infrastructure changes using Terraform following existing module patterns.
• Apply least-privilege and secure-by-default principles consistently across accounts.
• Contribute automation scripts or tooling in Node.js or Python as required.
• Collaborate with the tech lead and delivery manager to achieve defined milestones.
• Test, validate, and deploy IAM and Terraform changes through CI/CD pipelines.
• Provide clear delivery updates and proactively highlight blockers or risks.

Requirements

• Strong experience with AWS, especially IAM (roles, policies, permissions, service access).
• Proven delivery experience with Terraform (modules, pipelines, multi-account setups).
• Proficiency in Node.js or Python for automation or integration tasks.
• Track record of delivering results within agile, delivery-focused teams.
• Familiarity with CI/CD pipelines (e.g. GitHub Actions, TeamCity)

We’re looking for a Junior/Junior Strong Python Developer to join our team. This role offers the opportunity to work on a modern B2B platform that helps businesses make smarter use of data. The product focuses on enabling efficient data processing and integration to support AI-driven solutions across various industries. You’ll collaborate with a skilled team on a scalable, high-impact system built with up-to-date technologies.

Requirements
- 1+ year of commercial software development experience
- Strong knowledge of Python
- Experience with FastAPI and SQLAlchemy
- Solid understanding of RESTful APIs and OAuth
- Experience with PostgreSQL or other relational databases
- Familiarity with Git-based workflows
- Understanding of software design principles (e.g., SOLID)
- Experience or basic knowledge of AWS services (especially Cognito, Lambda, ECS, RDS)
- Upper-intermediate level of English

Nice to Have
- Experience with Docker
- Basic knowledge of frontend technologies (JavaScript/TypeScript, React)
- Experience working with AI APIs like OpenAI

Interview stages
- HR interview (30 minutes)
- Technical interview (1 hour)
- Interview with the customer (1 hour)
- Job offer 🎉

We offer
- Competitive salary
- Challenging tasks and projects
- Opportunities for professional development and growth
- Flexible working hours
- New hardware
- Free English lessons
- Table tennis and yoga classes
- Availability of generators and Starlink in the office
- Small gym in the office
- Adjustable height tables
- Regular office fruit delivery and other benefits

Let’s create value together!

Hello!

We are looking for a Full Stack Engineer (Python / React / Next.js) who is eager to grow, learn modern AI-driven approaches, and work closely with an AI Architect with Microsoft background.

Right now, we are hiring in advance — the engineer will first undergo a structured onboarding & training period (guided by the Architect), and later transition to a customer project.

This is a great opportunity both for:

• Engineers with 2+ years of experience who want to expand their professional horizon

• More experienced developers who want hands-on exposure to AI-augmented development and modern cloud technologies

   

Required Skills

• 2+ years of commercial experience in Python
• Experience with React and Next.js
• Understanding of full-stack application architecture
• Experience with REST APIs
• Solid knowledge of Git
• English — Upper-Intermediate (B2) or confidently Intermediate+
• Strong willingness to learn, adapt, and work with new technologies
• Ability to work independently and proactively in a dynamic environment
• We consider candidates who live exclusively in Lviv
   

Will Be an Advantage

• Understanding of AI fundamentals or interest in AI-assisted development
• Experience with Microsoft Azure
• Familiarity with MCP and A2A protocols
• Experience with serverless architecture, cloud-native tools, or modern DevOps practices
• Understanding of TypeScript
• Knowledge of testing practices (unit/integration)

We Offer

• Opportunity to learn directly from an AI Architect who worked at Microsoft
• Time for structured training before joining the project
• Work on future AI-driven solutions for US-based clients
• Above-market compensation
• Extremely friendly and supportive team
• Free English lessons
• Flexible working schedule
• Comfortable Lviv office with perks
• Internal knowledge-sharing and career support
• Team events, celebrations, and a healthy culture.

We’re seeking a Senior Python Engineer with strong backend depth and solid frontend fluency to own core services, distributed pipelines, and high-impact architectural decisions. This is an IC role with a path to technical leadership. 

The team is building an evaluation-driven AI engineering platform that enables companies to evaluate, gate, optimise, and ship AI systems with software-level rigour.
The platform treats every AI configuration (model, prompt, retrieval, agent behaviour) as code and optimises it through large-scale experimentation on real workloads, integrating accuracy, cost, latency, and safety checks directly into CI/CD.
You will help evolve this system into a robust, enterprise-ready optimisation engine capable of handling millions of evaluations and supporting thousands of daily users.

Key Responsibilities

• Design and own Python microservices powering evaluation, gating, and optimisation workflows
• Extend distributed computing for large-scale evaluations using Ray/Optuna or similar
• Build cloud-native, fault-tolerant data and optimisation pipelines with strong SLAs
• Design clean APIs and event/async communication across services
• Improve performance, observability, tracing, and reliability (metrics, logs, alerts)
• Automate build/test/deploy workflows with Docker, Kubernetes, and CI/CD
• Contribute to the CLI/SDK and support light React/TypeScript UI needs
• Collaborate closely with product, design, and engineering leadership
• Use LLM-assisted tooling for coding, documentation, reviews, and tests

Required Skills & Experience

• 5+ years of software engineering experience with strong Python backend expertise
• Experience with distributed systems and event-driven microservices
• Hands-on with Ray, Optuna, or similar optimisation frameworks
• Strong API and data pipeline design skills
• Production experience with AWS/GCP/Azure
• Solid knowledge of Docker, Kubernetes, CI/CD
• Working knowledge of React/TypeScript/Next.js
• Close attention to code quality, testing, automation, and continuous improvement
• Comfortable working in a fast-paced startup environment
• Excellent English communication skills