Project description

This initiative is a strategic transformation program within a leading financial services organization, aimed at shifting from traditional file-based data distribution (PDF, CSV, XML via SFTP/portal) to a modern API-driven and AI-enabled data platform.
Currently, data is delivered through static, batch-generated reports (T+1), resulting in delays, operational inefficiencies, and limited usability. The program introduces a new architecture based on APIs and a Model Context Protocol (MCP) façade, enabling:

Real-time, programmatic access to data
AI-driven and conversational data consumption
Elimination of fragile, file-based processes
Improved scalability, performance, and overall client experience

Responsibilities

Design and build data APIs (Python-based) exposing collateral and trade data

Develop and deploy services on AWS using EKS (Kubernetes) and containerized architectures

Implement infrastructure using Terraform (Infrastructure as Code)

Contribute to the design and implementation of the MCP façade layer, enabling controlled, AI-driven access to APIs

Ensure APIs are secure, governed, deterministic, and auditable

Integrate APIs with Snowflake (Concorde data platform) and AWS data services (S3, etc.)

Collaborate with architecture, data, and platform teams to define API standards and best practices

Support test planning, execution, and member test readiness (documentation, onboarding materials)

Produce and maintain technical documentation, architecture designs, and runbooks

Participate in Agile delivery (sprint planning, reviews, retrospectives)

Support deployment, monitoring, and rollout activities across environments

Ensure alignment with LSEG governance, security, and change management processes

Skills

Must have

As it's complex Project

minimum 8Y + Experience as Senior Backend Engineer (Python / AWS) that worked on a data platform transformation initiative, building APIs and deploying them on a cloud-native stack (EKS, Terraform)

Mandatory Skills Description

Technical

Strong experience in Python development (API design & build)

Hands-on experience with REST APIs and microservices architecture

Strong experience with AWS cloud services

Practical experience with containerization (Docker) and Kubernetes (EKS)

Experience using Terraform for infrastructure automation

Solid experience with SQL and Snowflake (or similar data platforms)

Experience working with data integration and distributed systems

Familiarity with DevOps tools (GitLab, CI/CD pipelines)

Architecture & Systems

Experience designing scalable, secure, and production-grade APIs

Understanding of data access governance and API-first architecture principles

Experience working with event/data-driven architectures

Ability to design systems ensuring deterministic and controlled data access

Development & Delivery

Experience working in Agile/Scrum environments

Strong focus on quality, documentation, and delivery outcomes

Experience working in regulated or enterprise environments

Nice to have

Experience with Model Context Protocol (MCP) or similar AI integration layers

Exposure to AI/ML-driven data access or conversational interfaces

Experience with financial services / capital markets / clearing systems

Familiarity with monitoring and observability tools (e.g., DataDog)

Knowledge of SFTP/file-based legacy systems transformation

Other

Languages

English: C1 Advanced

Seniority

Senior

Related jobs

View all vacancies

Senior Tableau Developer (Contractor)

SQL (MySQL, T-SQL, Teradata etc.)

Poland

Krakow

Bucharest, Romania

Req. VR-123671

SQL (MySQL, T-SQL, Teradata etc.)

BCM Industry

15/07/2026

Req. VR-123671

Apply for Engineer for API/EKS Containerization/MCP in Bucharest

*Indicates a required field

First name

Last name

Your country

Your City

Phone

Specialization

Attach your resume (max file size 1MB; allowed extensions: doc, txt, pdf, docx) Upload resume

Number of years of experience in the specialization you are applying for

What are your monthly gross salary expectations?

Read Explanatory Notes

Under the terms of your specific consent or to perform our obligations under a contract with you, as applicable, we, Luxoft Holding Inc. will manually and electronically process your personal data, specifically your first name, last name, phone number, e-mail address and other data you provide us through this form.

Within this context, we process personal data only for the specific purpose(s) indicated in the individual consent language or other notices provided below.

We will – insofar as reasonably necessary for the purpose you have agreed to and within the scope of applicable laws – transfer your personal data to other entities within the Luxoft Group and to the group of third party recipients listed in our Privacy Notice. Such Recipients can be located outside the European Union (EU) and/or the European Economic Area (EEA) (“Third Countries”). The Third Countries concerned, e.g. the USA, may not have the level of data protection that you enjoy e.g. under the GDPR. This can result in disadvantages such as an impeded enforcement of data subjects’ rights, a lack of control over further processing and access by state authorities. You may only have limited legal remedies against this. Insofar our transfer of your personal data to recipients in Third Countries is not covered by an adequacy decision of the EU Commission, we achieve an adequate level of data protection as further detailed out in our Privacy Notice.

With your consent, we personalise marketing communications to you by way of carrying out marketing research analysis, analysing the surfing-behaviour of our website visitors and to adjust it to their detected tendencies, as well as to plan more efficient future marketing activities. This personalised marketing does not include any automated decision-making activities.

Further information on how we process personal data in general is available in our Privacy Notice. You may withdraw any given consent at any time. The withdrawal of your consent(s) will not affect the lawfulness of processing before its withdrawal. For any request in this context, please e-mail us at: DPO@luxoft.com.

Before uploading CV or any other information to this website, to learn more about your obligations and restrictions arising from the use of this website, please read our Terms of Use.

By clicking the Agree and Send button, you consent that Luxoft Holding Inc. can process your provided personal data for the purpose of processing your application to establish a potential employment, internship or relocation with Luxoft Holding Inc., a relevant affiliate of the Luxoft Group or Luxoft Group’s clients, as applicable. You consent to the retention of your personal data, with the purpose of contacting you for potential future employment opportunities. If you refer a friend, we will process your provided personal data of you and your referral to award you with a bonus for such recommendation. You can withdraw your consent at any time with effect for the future. Before you consent, please click on „Read these Explanatory Notes“ and view our Privacy Notice (e.g. for your data subject rights).

Note: Our system automatically converts each CV into our standardized format, enabling our HR teams to process applications more efficiently.

I consent that Luxoft Holding Inc. and the affiliates of the Luxoft Group can process my personal data for the purpose of sending me regular emails with information about Luxoft as an employer including job vacancies and (ii) marketing communications with information about recruitment-related events, organized webinars, conferences, as well as the Logeek Magazine and other similar publications. I can withdraw my consent at any time with effect for the future. These communications are personalised to my interests in accordance with our Privacy Notice.

Related Jobs

All jobs

MENU

Engineer for API/EKS Containerization/MCP