Jobs Python

We are looking for a Senior Python Backend Engineer to join our Legal Tech engineering team and help build the next generation of AI-driven litigation ecosystem. This role combines top-tier backend engineering, cloud architecture, and cutting-edge LLM/AI innovation.

You’ll build high-scale, secure, multi-tenant services that turn our real-time transcription engine into AI-powered workflows and assistants used by legal teams. The role offers real ownership and chances to lead initiatives, while giving you space to grow your skills in AI development and modern dev-AI tools — all within a supportive, collaborative team.

This role is for people who bring passion, curiosity, and a genuine drive to build something meaningful as part of a strong, mission-driven team.

This is a remote position based in Ukraine. Candidates must have full professional proficiency in English.

What makes Verbit unique?
Verbit turns speech into impact. Our team of 250 professionals builds AI-driven solutions that help the world’s leading organizations get real value from their audio and video content. We serve high-end customers across the Legal, Media and Education markets with a next-generation verbal-intelligence platform that brings AI into the core of their workflows.

Our in-house technology combines advanced LLMs, GenAI capabilities and speech AI to power everything from legal-tech automation and real-time insights to intelligent media and learning workflows. Beyond transcription or accessibility, Verbit provides actionable intelligence: smart summaries, analytics, search, knowledge extraction, legal-deposition insights and more.

With more than 3,000 global customers relying on Verbit — including top law firms, universities, enterprises and media organizations — we’re building the future of how speech data is processed, understood and used.

     If you want to join our journey, you’ll need:

• 7+ years of hands-on backend development experience in a high-scale production environment
• Strong proficiency with Python, REST APIs and Cloud (e.g. AWS, GCP)
• Strong experience designing and building distributed, cloud-native microservices
• Experience with event-driven architectures and asynchronous processing
• Solid understanding of system design, scalability, availability, and performance optimization
  Practical experience using AI-powered development tools (e.g., Cursor, Claude Code)
• A significant advantage if you have practical experience with AI infra, such as: RAG, Agentic frameworks, Langfuse, LiteLLM
  Ability to take ownership and drive projects end-to-end, working proactively and independently and as a team in a fast-moving environment

• Good communication skills and teamwork
  Ability to work efficiently both individually and within a team

   

  It will be even better if you have:

• Formal education in relevant fields (CS, Math, Electrical Engineering etc.)
• Experience with large scale SaaS solutions
• Ability to integrate AI/LLM features into backend services (e.g., prompting, embeddings, RAG pipelines, fine-tuning)

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Opportunity:

We are partnering with an established international product company that is expanding its engineering capabilities and investing in the continuous development of its technology platform.

The company operates in a complex technical environment, where engineering teams work on evolving products, improving existing functionality, and building new capabilities to support long-term business and technology goals.

The platform consists of multiple interconnected components and services that require efficient communication, reliable integrations, and scalable architecture. The engineering work involves solving challenging backend problems, processing information from different sources, and maintaining high standards of performance, reliability, and maintainability.

The company encourages technical ownership, collaboration, and the adoption of modern development practices, including AI-powered technologies that support both engineering workflows and product innovation.

About the Role:

We are looking for an experienced Senior Python Engineer to join an international product engineering team.

This is a hands-on position focused on designing, developing, and maintaining backend applications and services, improving existing systems, and contributing to the delivery of new functionality.

You will work primarily with Python, modern backend frameworks, cloud technologies, and distributed systems. The role offers opportunities to participate in technical design discussions, influence engineering decisions, and take ownership of solutions throughout the development lifecycle.

An important aspect of this position is the practical use of AI-assisted development tools and coding agents. We are looking for engineers who have already integrated these technologies into their daily workflows and can use them effectively to improve development efficiency and code quality.

Although backend development is the primary focus, we appreciate engineers with a flexible mindset who are comfortable occasionally contributing to adjacent technical areas, including frontend development and infrastructure.

Key Responsibilities:

• Develop and maintain Python backend services, including microservices built with FastAPI.
• Design and evolve APIs for internal services and external integrations.
• Improve the reliability and scalability of service-to-service communication, messaging, and data flows.
• Contribute to architectural decisions, design reviews, and the delivery of new features.
• Build and maintain production AI-powered features, including LLM integrations and prompt-based workflows where relevant.
• Improve testing, observability, performance, and operational reliability.
• Investigate defects and maintain existing functionality across the development lifecycle.
• Work across teams and repositories to deliver changes that span multiple services.
• Use AI-assisted coding tools in daily development and contribute to effective practices for their use.

Required Competence and Skills:

• 5+ years of professional experience in backend development with Python.
• Strong understanding of distributed systems and microservices architecture.
• Solid experience developing enterprise-grade web services using Python frameworks such as FastAPI, Django, or similar.
• Hands-on experience designing and developing APIs, integrating services, and implementing service-to-service communication.
• Experience with asynchronous messaging systems such as Kafka, RabbitMQ, AWS SQS, or similar technologies.
• Practical experience building, deploying, and maintaining cloud-based applications on AWS, including the use of managed services.
• Experience working with Docker and containerized environments.
• Extensive hands-on experience with AI-powered development tools and coding agents, integrated into the daily software development workflow rather than used only for occasional assistance.
• Ability to work independently, take ownership of technical decisions, and drive tasks from design through implementation and delivery.
• Excellent English communication skills.

Nice to Have:

• Experience implementing AI-powered application functionality, integrating LLM-based solutions, or working with AI models.
• Familiarity with Kubernetes, CI/CD pipelines, and modern deployment practices.
• Experience developing and maintaining data-intensive applications or services handling substantial volumes of information.
• Exposure to frontend development, particularly Angular, alongside strong backend expertise.
• Experience contributing to cloud infrastructure, deployment automation, or other platform-related improvements.
• Previous technical leadership experience or an interest in gradually expanding responsibilities beyond individual contributions.

Why Us:

• We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).
• We provide full accounting and legal support in all countries we operate.
• We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

🌍 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

🧩 About the Opportunity:

We are partnering with an established international product company that is expanding its engineering capabilities and investing in the continuous development of its technology platform.

The company operates in a complex technical environment, where engineering teams work on evolving products, improving existing functionality, and building new capabilities to support long-term business and technology goals.

The platform consists of multiple interconnected components and services that require efficient communication, reliable integrations, and scalable architecture. The engineering work involves solving challenging backend problems, processing information from different sources, and maintaining high standards of performance, reliability, and maintainability.

🌟 About the Role:

We are looking for an experienced Senior Python Engineer to join an international product engineering team.

This is a hands-on position focused on designing, developing, and maintaining backend applications and services, improving existing systems, and contributing to the delivery of new functionality.

You will work primarily with Python, modern backend frameworks, cloud technologies, and distributed systems. The role offers opportunities to participate in technical design discussions, influence engineering decisions, and take ownership of solutions throughout the development lifecycle.

An important aspect of this position is the practical use of AI-assisted development tools and coding agents. We are looking for engineers who have already integrated these technologies into their daily workflows and can use them effectively to improve development efficiency and code quality.

📈 Key Responsibilities:

• Develop and maintain Python backend services, including microservices built with FastAPI.
• Design and evolve APIs for internal services and external integrations.
• Improve the reliability and scalability of service-to-service communication, messaging, and data flows.
• Contribute to architectural decisions, design reviews, and the delivery of new features.
• Build and maintain production AI-powered features, including LLM integrations and prompt-based workflows where relevant.
• Improve testing, observability, performance, and operational reliability.
• Investigate defects and maintain existing functionality across the development lifecycle.
• Work across teams and repositories to deliver changes that span multiple services.
• Use AI-assisted coding tools in daily development and contribute to effective practices for their use.

💻 Required Competence and Skills:

• 5+ years of professional experience in backend development with Python.
• Strong understanding of distributed systems and microservices architecture.
• Solid experience developing enterprise-grade web services using Python frameworks such as FastAPI, Django, or similar.
• Hands-on experience designing and developing APIs, integrating services, and implementing service-to-service communication.
• Experience with asynchronous messaging systems such as Kafka, RabbitMQ, AWS SQS, or similar technologies.
• Practical experience building, deploying, and maintaining cloud-based applications on AWS, including the use of managed services.
• Experience working with Docker and containerized environments.
• Extensive hands-on experience with AI-powered development tools and coding agents, integrated into the daily software development workflow rather than used only for occasional assistance.
• Ability to work independently, take ownership of technical decisions, and drive tasks from design through implementation and delivery.
• Excellent English communication skills.

➕ Nice to Have:

• Experience implementing AI-powered application functionality, integrating LLM-based solutions, or working with AI models.
• Familiarity with Kubernetes, CI/CD pipelines, and modern deployment practices.
• Experience developing and maintaining data-intensive applications or services handling substantial volumes of information.
• Exposure to frontend development, particularly Angular, alongside strong backend expertise.
• Experience contributing to cloud infrastructure, deployment automation, or other platform-related improvements.
• Previous technical leadership experience or an interest in gradually expanding responsibilities beyond individual contributions.

🚀 Why Us:

• We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).
• We provide full accounting and legal support in all countries we operate.
• We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

About Us

We are a deep-tech company building state-of-the-art LLM-based assistants augmented with knowledge graphs. We are seeking a Senior Backend Python Engineer (7+ years of experience) to design and scale the backend infrastructure powering our AI platform.
 

Key Responsibilities

• Architect and implement scalable backend services and multi-tenant SaaS systems.
• Design and operate high-throughput data pipelines (both batch and streaming).
• Build APIs and services integrating LLM inference, retrieval systems, and knowledge graphs.
• Productionize research-grade AI systems into reliable, production-ready distributed systems.
   

Core Requirements (Must Have)

• Experience: 7+ years of hands-on backend engineering experience.
• Architecture & Data: Strong background in building high-throughput data pipelines and multi-tenant SaaS architectures.
• Programming: Deep proficiency in Python.
• Distributed Systems: Strong understanding of distributed systems and cloud-native environments.
• Kubernetes: Hands-on experience in the architecture, development, and deployment of Kubernetes-based systems.
   

Nice to Have

• Languages: Experience with Go and/or Scala.
• AI/LLM Ecosystem: Practical experience with LLM systems (RAG, model serving, evaluation).
• Graph & Vector Databases: Experience working with knowledge graphs, vector databases (e.g., Neo4j), or hybrid retrieval architectures.

Why Join Us? 

    🌍 Remote-first & flexible work

• Fully remote working model.
• Access to an office if there is one available in your location.
• Monday–Friday, 40-hour working week.

• Flexible working hours: schedule options between 08:00 and 19:00, including a 1-hour lunch break (the only requirement is a minimum of 5 hours of overlap with the team)

  🏖️ Vacation & sick leave

• 20 paid working days of vacation during the first year.
• 10 paid sick days per year (for childcare would also be covered), compensated at 100% of salary.

• Public holidays are days off by default.

  ❤️ Health & family benefits

• Medical insurance or medical insurance compensation.
• Company gifts for:
  • Birthday
  • Wedding
  • Birth of a child
• Paid lunches at the office.
• Family days etc.
• 📑 FOP / Individual Entrepreneur Support if needed
  🔄 Paid Bench period between projects
  🤝 No time-tracking software — transparent and trust-based time reporting.
  🎁 Referral Program

About Us

We are a deep-tech company building state-of-the-art LLM-based assistants augmented with knowledge graphs. We are seeking a Senior Backend Python Engineer (7+ years of experience) to design and scale the backend infrastructure powering our AI platform.
 

Key Responsibilities

• Architect and implement scalable backend services and multi-tenant SaaS systems.
• Design and operate high-throughput data pipelines (both batch and streaming).
• Build APIs and services integrating LLM inference, retrieval systems, and knowledge graphs.
• Productionize research-grade AI systems into reliable, production-ready distributed systems.
   

Core Requirements (Must Have)

• Experience: 7+ years of hands-on backend engineering experience.
• Architecture & Data: Strong background in building high-throughput data pipelines and multi-tenant SaaS architectures.
• Programming: Deep proficiency in Python.
• Distributed Systems: Strong understanding of distributed systems and cloud-native environments.
• Kubernetes: Hands-on experience in the architecture, development, and deployment of Kubernetes-based systems.
   

Nice to Have

• Languages: Experience with Go and/or Scala.
• AI/LLM Ecosystem: Practical experience with LLM systems (RAG, model serving, evaluation).
• Graph & Vector Databases: Experience working with knowledge graphs, vector databases (e.g., Neo4j), or hybrid retrieval architectures.

MIF Projects is a leading software research and development company that delivers custom digital solutions for clients across various industries.
Our team has successfully completed hundreds of projects for international clients from the USA, Canada, Germany, Israel, Poland, Singapore, and more. We have strong expertise in GPS/geolocation, Google Maps, payment systems, social media integration, navigation, 3rd-party APIs, as well as AR/VR/MR applications for mobile devices, smart glasses, and headsets.

We are looking for a Senior Python Engineer with strong backend, architecture assessment, and application security expertise to assess an existing microservices platform built with Python and FastAPI.
The project involves reviewing the codebase, establishing a security baseline, assessing the platform's readiness for further development, and preparing technical reports, effort estimates, and a prioritised roadmap. The engagement is expected to last approximately 8–9 weeks, with a possibility of extension.

Key Responsibilities:
- Assess an existing Python codebase across multiple repositories and identify technical risks;
- Verify how the published source code compares with the Docker images currently in use;
- Assess application security and establish a security baseline;
- Evaluate the platform's microservices architecture, including event-driven communication and data storage;
- Estimate the effort required to maintain and extend the platform;
- Prepare technical reports and a prioritised roadmap with recommendations;
- Collaborate with a DevOps engineer throughout the assessment.

About you:
- 6+ years of Python, including production FastAPI, SQLAlchemy/Alembic and gRPC;
- Strong application-security background: deserialisation, code injection, JWT/OIDC (Keycloak a plus), CORS;
- Comfortable with Docker/OCI internals: image layers, registries, inspecting images without running them;
- Has designed or assessed event-driven microservices (Kafka) with polyglot storage (Postgres, MongoDB, Elasticsearch, Redis, S3-compatible storage);
- Has assessed an unfamiliar codebase across many repositories and turned the findings into effort estimates;
- Clear technical writing that also reaches non-technical readers. Your reports are the deliverable;
- Upper-Intermediate English or higher (B2+);

Nice to have:
- Camunda/Zeebe or Airflow, OPA, ArangoDB;
- Supply-chain security, Python packaging (uv);
- Experience with technical due diligence, code audits or modernisation roadmaps;

Additional Information:
- Working Hours: Regular Easter Europe business hours with few hours overlap with EST upon request;
- Location: Remote;
- Interview stages: HR interview, Technical interview;

We’re looking for a Python Developer to join a high-impact team building core infrastructure for one of our company’s most critical initiatives. You’ll architect the connectivity layer between internal systems and the external platforms they depend on — designing for reliability, scale, and security from day one.

You’ll work directly with the Team Lead and senior engineers, contributing to architectural decisions that have real product impact.

What You’ll Do

• Design and build high-performance Python services alongside senior engineering and product teams — scalable by design, not by accident.
• Architect integrations with third-party APIs and external platforms, setting the patterns and practices the wider team follows.
• Own system reliability — build distributed systems that hold up under real financial workloads, with a relentless focus on scalability and security.
• Translate business requirements into technical architecture, working across product, design, and engineering.
• Raise the bar on code quality — write clean, testable, efficient Python code and lead thorough code reviews.

Requirements

• 7+ years of Python development experience with deep backend expertise.
• Proven track record building high-performance APIs with FastAPI or other ASGI-based frameworks.
• Deep understanding of RESTful APIs and distributed systems design.
• Hands-on experience with CI/CD pipelines (GitHub preferred), Docker, and cloud platforms (AWS or GCP).
• Strong SQL and NoSQL database skills — MariaDB, MongoDB, or similar.
• The architectural judgment to make the right call under pressure.
• Clear, direct communication — equally effective with engineers and product leads.

Will be a plus: Experience with SSO and Identity Providers, particularly Keycloak.

WHAT WILL YOU GET WITH KINDGEEK

We want you to thrive and feel supported

Professional growth: at Kindgeek, we want our employees to grow and achieve ambitious professional goals. We support professional development with training and certification refunds and provide regular feedback and technical reviews.

Benefits package: Kindgeek offers all team members competitive compensation and a benefits package that includes 18 working days of fully paid vacation, 10 compensated by 50% sick leaves without a note from the doctor, and an opportunity to take study leaves. Depending on how long you stay in the company, you can receive different health insurance packages from our partners.

Personal growth: as a part of our team, you will have access to corporate English courses with a 50% reimbursement, take advantage of our offline library and access a large selection of corporate training and classes. Also, every employee can request any internal or external training or certification if it applies to his or her work responsibilities.

Geek community: at Kindgeek, we value community — even in the full-scale invasion times, we take every opportunity to stick together. Our geeks organise various online and offline clubs — from stretching and skiing to English. We volunteer together and support each other.

Flexibility: Kindgeek offers a hybrid working model. Team members can work remotely or from the office or Kindgeek London Hub — an innovative cafe-style co-working in Lviv (it’s pet-friendly!).

We encourage you to apply

At Kindgeek, we encourage everyone to apply — regardless of nationality, race, gender, marital status, disability, sexual identity, or religion. We are growing into an inclusive, equal-opportunity company where only professionalism, competence, and ideas matter. We are committed to supporting mobilised employees and veterans joining Kindgeek and facilitating their career development. We aim to bring equal opportunities to all team members and candidates — especially those underrepresented in technological companies.

MANDATORY — hands-on experience with Odds88  
This is the key selection criterion for this role.

The engineer must be able to build the full sports betting system: Odds88 integration, betting logic, and the bonus system around it.

Requirements

Position Name: SeniorBackend Developer (Nest.js, Typescript), Sports Betting
Level: Senior (only)

Hard skills requirements:

• Hands-on experience with Odds88  (MANDATORY, key requirement)
• At least 6 years of software engineering experience
• TypeScript in production: typing API contracts, safe refactors, avoiding any
• Strong PostgreSQL + SQL: joins, aggregates, pagination patterns, indexing implications, transactions and isolation, row-level locks (SELECT … FOR UPDATE), handling double-submit/double-spend scenarios
• Third-party API integration experience — external feeds, webhooks, retries, idempotency, reconciliation
• Modern backend architecture: microservices, asynchronous communication, distributed systems basics (timeouts, retries, idempotency, backpressure)
• Strong software design knowledge: OOD, FP fundamentals, design patterns, maintainable modular code
• Proficient Git (PRs, reviews, branching, conflict resolution), Docker and CI/CD
• Agile / SCRUM development practices

We’re growing and looking to hire a Software Team Leader - XSA who embodies our core values: People First, Customer Obsession, Strive for Excellence, and Integrity. 

Claroty is a global leader in cyber-physical systems (CPS) protection, dedicated to securing the critical infrastructure that keeps the world running. We’re a fast-growing, award-winning team where innovation meets purpose—and we want you to help us define the future of cybersecurity.

As a Software Team Leader for XSA (xDome Secure Access), you will lead the development of our industry-leading secure remote access solution. In a world where critical infrastructure is increasingly connected, your team will build the bridge that allows safe, monitored, and frictionless access to sensitive industrial environments. You will deal with complex networking challenges, identity management, and high-availability systems where security and performance are equally paramount.

Responsibilities:

• Drive a high-performing team of developers, fostering a culture of technical ownership, security-first mindset, and continuous delivery.
• Lead the design and implementation of robust secure access features, ensuring seamless integration between IT and OT networks.
• Oversee the development of scalable, high-performance gateway and proxy architectures that support global enterprise scales.
• Work closely with Product Management and Security Researchers to implement Zero Trust principles and advanced session monitoring capabilities.
• Invest in your team’s professional growth, promoting best practices in code quality, security protocols, and system resilience.

Requirements:

• 3+ years of experience leading R&D teams in a fast-paced environment.
• 5+ years of experience in backend development, with a strong track record of building complex systems in Python.
• Deep understanding of networking protocols (TCP/IP, HTTP/S, SSH, RDP) and security concepts (Zero Trust, Identity Management, Encryption).
• Experience building distributed, high-availability systems that handle real-time traffic and data.
• Proficiency in utilizing AI development tools (specifically Cursor and Claude) to accelerate development workflows, code generation, and problem-solving.

Would be a plus:

• Familiarity with frontend frameworks like Angular or React.
• Experience with Cloud-Native technologies (AWS/Azure/GCP, Docker, K8s).
• Experience in the Cybersecurity industry, specifically in Remote Access (VPN/ZTNA) or Identity (IAM).

What we offer

• Help and support from our caring HR team.
• 20 working days of annual paid leave.
• The exchange of experience and work with talented colleagues.
• Last but not least - valuable compensation for your efforts.

We’re looking for a Junior Backend (Python) Engineer to join our team. 

Work Location: Poland (Krakow), Slovakia (Kosice) or Czechia (Prague). 

Hybrid: 2+ days per week in the office, the rest remote.

The Mission

We are building a complex, real-time ecosystem for micromobility and logistics systems sim—where split-second logistics meet seamless user experiences. We need a Junior Backend (Python) Engineer to work on the development of our Customer Mobile Web App and our high-utility Internal Admin Panels.

You’ll be the bridge between the sleek, high-performance interface our users see and the robust, scalable Python services that power the logic.

Key Responsibilities

• Mobile-First Frontend: Architect and scale our React-based mobile web application, ensuring 60fps performance and offline-first capabilities.
• Operational Control Centers: Build dense, data-heavy Admin Panels that allow our operations team to monitor real-time logistics, manage users, and handle complex dispatching.
• Scalable Backend: Design and maintain performant APIs using Python (FastAPI/Django) to handle high-concurrency event streams.

• End-to-End Ownership: From database schema design to CSS transitions, you’ll own the entire feature lifecycle.

   

Who You Are

• The Architect: You don't just "write code"; you design systems. You understand how a change in a Python microservice ripples out to the React frontend.
• UX Enthusiast: You understand that an Admin Panel requires different UX "muscle" (efficiency and density) than a mobile app (simplicity and speed).
• Problem Solver: You’ve dealt with the "hard stuff"—real-time GPS tracking, race conditions in booking logic, or complex state management.
• Pragmatist: You balance the need for clean, tested code with the reality of shipping features in a fast-paced environment.

Will be plus Led transformation of standalone product into scalable SaaS platform.

Why Join Us?

Work on a product with immediate, real-world impact.

A "no-red-tape" environment where your architectural decisions stick.

Layer Technology

Frontend - React Native Expo, Styled Components, Mobx/Redux, WebSockets. Experience with Firebase, Expo SDK, Expo Modules.

Backend-  Python (FastAPI / Django / Flask)

Database - PostgreSQL, Redis (for real-time caching)

Infrastructure - AWS/GCP, Docker, Kubernetes

Real-time-  WebSockets / Socket.io (for "Uber-style" live tracking)

Requirements & Skills 

• Proven experience in Python and backend development using FastAPI, Django, or Flask.
• Strong understanding of geospatial data structures (GeoJSON, latitude/longitude).
• Understand principles of cloud native development
• Usage of docker for development environment
• Familiar with Kubernetes (application lifecycle and environment)
• Familiar with Helm charts (their maintenance and usage)
• Familiar with ArgoCD, Grafana, Github
• Nice to have - familiarity with helmfile

Required Skills

• Experience with Python, primarily in backend development
• Python: Advanced
• FastAPI / Django / Flask

Language Skills

English: Upper intermediate (B2)

We offer

• Challenging and rewarding tasks with autonomy in a distributed international team
• Motivated colleagues who foster a collaborative environment
• Competitive salary based on your experience and expertise
• 20 vacation days + state holidays + your birthday off (for full-time employees)
• Sick leave coverage (5 days for full-time employees)
• Opportunities for regular business trips abroad

About the project:

• Client: German bank
• Full-time employment
• Duration: 6–12 months
• Teamwork
• Estimated start: January

Requirements:

• Senior-level backend development experience
• Experience with Google Cloud
• Experience in banking or the broader financial sector: insurance, investment and brokerage companies, payment processors, lending, or licensed crypto
• Based in Europe (the project involves business trips)
• Spoken English at Upper-Intermediate level or higher (an English level check will be conducted)

Python Engineer
Join Acropolium - Where People Matter, and Ideas Grow

Acropolium is an international software development and tech consulting company with over 22 years of experience in delivering scalable, human-centric digital solutions. We partner with clients across 20+ industries - from bold startups to established unicorns - helping them grow, adapt, and thrive.
With ISO 9001 certification and 450+ successful applications behind us, we combine deep technical expertise with a people-first culture. Our core team is in it for the long run — over 60% have been with us for more than 10 years - and we’re growing fast.

About the Role
We are looking for a Python Engineer to join our technical teams and work on modern software solutions across different domains.
You’ll have the opportunity to build scalable backend systems, APIs, distributed services, data-intensive applications, and AI-powered solutions using Python.
The exact technology stack will depend on the project, so we’re interested in professionals with different areas of Python expertise.

Key Responsibilities
 

• Design and develop scalable software solutions using Python.
• Build and maintain backend services, APIs, and integrations.
• Work with databases, distributed systems, and cloud-based environments.
• Develop clean, maintainable, and well-tested code.
• Contribute to system architecture and technical decision-making.
• Integrate external services, APIs, and third-party solutions.
• Troubleshoot, optimize, and improve existing applications.
• Collaborate with developers, QA engineers, DevOps specialists, and other stakeholders.

Technologies & Areas
Depending on the project, you may work with:
 

• Python
• FastAPI, Django, Flask
• REST APIs and microservices
• PostgreSQL and other relational databases
• MongoDB, Redis, DynamoDB, and other NoSQL technologies
• Docker and Kubernetes
• AWS, Azure, or Google Cloud
• Kafka, RabbitMQ, and other messaging systems
• CI/CD and automated testing
• Async programming and distributed systems
• Data engineering and AI/ML integrations

What We’re Looking For
 

• Strong commercial experience with Python
• Solid understanding of software engineering principles
• Experience developing backend systems, APIs, or distributed applications
• Good knowledge of databases and application architecture
• Experience with cloud technologies and modern development practices is a plus
• Ability to write clean, maintainable, and testable code
• Strong problem-solving and communication skills
• English - B2 or higher

We’re open to professionals with different Python backgrounds, including Backend Engineers, Python Developers, Data Engineers, and AI/ML Engineers.

 

Why You’ll Love Acropolium

• People-First Culture - A team that values openness, trust, and genuine connections.
• Keep Growing - Career development, learning resources, and opportunities to expand your expertise.
• Work-Life Balance - A culture that values your personal time and well-being.
• Work Equipment Support - We help you get the equipment you need to work comfortably and effectively.
• Rewards & Recognition - Earn internal Kudos currency and redeem it for Acropolium merch.
• Referral Program - Recommend great people to join our team and get rewarded.
• Little Extras, Big Smiles - Enjoy company events and thoughtful annual gifts for our team members and their children.
• Making a Difference Together - We support our colleagues serving in the military and believe in making a positive impact beyond our business.

Let’s DARE TO CREATE* together.
Join Acropolium - not just a job, but a place to belong.

THE ROLE:

• Design, develop, and maintain the product’s control plane in Python, and the data plane in both Python and Rust.
• Refactor, optimize, and modernize existing codebases.
• Research and integrate new technologies to enhance product capabilities.
• Collaborate with cross-functional teams to define and implement robust solutions.

YOU:

• 7+ years of software development experience.
• Solid Python skills and experience — standard library, data structures, best practices.
• Experienced in development of distributed applications.
• Solid understanding of network protocols and network programming.
• Experience using and managing containerization platforms (Docker or Kubernetes).
• Experience with OOP, TDD and DDD design patterns.
• Experienced in building and running automated tests.
• Experienced in CI/CD workflows using Git-based repositories and automation tools.
• Experienced in SQL and relational databases.

Nice to have:

• Hands-on experience with C, C++ or Rust.
• Familiar with FastAPI, SQLAlchemy, pytest.
• Utilized Tokio and Axum to architect asynchronous systems in Rust.
• Integrated C++ codebases using autocxx and cxx.
• Worked with Skia and Chromium to develop graphical interfaces and browser components.
• Experienced in cloud and virtualization technologies, including Microsoft Azure, AWS, Hyper-V, and VMware ESXi.

About the project:

We’re looking for a hands-on, self-sufficient Python Engineer to join a long-term product collaboration with an established European investment company. The company has been successfully managing multi-billion euro assets for 30+ years and is now actively investing in AI-driven innovation.

You’ll work closely with a highly professional internal team — analysts, portfolio managers, and risk experts — to bring modern, impactful solutions into their everyday operations. The engagement spans several parallel sub-projects, so you’ll be able to switch context and contribute across different workstreams within the same collaboration.

What You’ll Be Working On:

• AI-powered internal platform already in production.
• Decision-making automation workflows.
• Work with financial data, reports, documents, and internal knowledge sources.
• Handling business-critical tasks that directly affect daily operations.
• End-to-end ownership: from architectural design to production deployment, including monitoring and production support.

Key Responsibilities:

• Design and implement scalable backend APIs using Python and AWS Lambda.
• Develop and manage OpenAPI specifications for all serverless APIs.
• Build and maintain data models and schema migrations using PostgreSQL on AWS RDS.
• Set up and maintain infrastructure-as-code using Terraform.
• Build and orchestrate workflows using AWS Step Functions.
• Collaborate with DevOps to establish smooth CI/CD pipelines using GitLab CI/CD.
• Use Amazon S3 for storing and serving assets and data.
• Monitor production systems and provide ongoing production support.
• Apply best practices in version control, testing, and security.
• Participate in code reviews, architectural planning, and agile team ceremonies.

Requirements:

• 3+ years of hands-on experience with Python 3.
• Experience building APIs using Flask or similar Python web frameworks.
• Experience developing serverless applications using AWS Lambda.
• Experience with AWS Step Functions for building and orchestrating workflows.
• Familiarity with API Gateway and/or ALB for routing and service integration.
• Solid understanding of PostgreSQL, with experience deploying to AWS RDS.
• Knowledge of Terraform for infrastructure provisioning and management.
• Familiarity with OpenAPI/Swagger for API contracts and documentation.
• Experience with GitLab and Git workflows for version control and CI/CD pipelines.
• Understanding of S3 use cases in web applications.
• Comfortable working in agile environments and taking initiative to solve problems.

Nice to Have:

• Experience with SFTP, SharePoint, or other enterprise integrations.
• Experience integrating with PowerPoint, Excel, or working with Power Queries.
• AI is used as part of the daily engineering routine — e.g., for troubleshooting and root-cause analysis — so hands-on experience with AI tools is a plus, and any background in AI integration is welcome, though not required.
• Knowledge of monitoring and logging tools within AWS.
• Previous experience in the fintech or asset management domain.
• Awareness of security practices for serverless apps (IAM roles, API authorization, secret management).

Stages of Interview:

• Interview with a Recruiter (45 minutes).
• Internal technical interview (1,5 hour).
• Interview with the client (1 hour).

Project Overview:

We are looking for a strong Senior Software Engineer to join a technically challenging project and work within a high-performing engineering environment.

Responsibilities:

Interview Process

The selection process consists of three stages:

1. AI Interview — approximately 20–25 minutes
2. Coding Challenge — candidates must achieve at least 75/100 to pass
3. Technical & Cultural Interview — approximately 30 minutes

• Candidates should be prepared and committed to completing all three stages of the process.
• Accepted Technology Background
• Candidates with strong experience in Python, TypeScript, Go, or JavaScript are welcome to apply. Preference/rubric data experience will be considered an advantage rather than a mandatory requirement.

Skills/Requirements:

• Strong commercial software engineering experience
• Strong proficiency in at least one of the following languages:
• Python
• TypeScript
• Go
• JavaScript
• Strong coding, problem-solving, and software engineering fundamentals
• Experience working with modern development practices and tools
• Experience with preference data, evaluation rubrics, or related AI/ML data workflows is a strong plus, but is not required
• Background at a Tier 1 technology company and/or top-tier university is preferred
• Good English communication skills