Senior Solution Architect (AWS)

Company: EPAM Systems
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Job Description:

We’re looking for a hands-on

Senior Solution Architect (AWS)

to join our team in London, United Kingdom, in a hybrid working mode.

This role focuses on leading a diverse portfolio of initiatives, including on-prem to AWS migration, operational risk remediation, regulatory compliance, and platform modernization. As a pragmatic and hands‑on architect, you will work within complex legacy ecosystems while implementing scalable, resilient, and efficient solutions. By collaborating with Product, Operations, and Engineering teams, you will ensure that transformation aligns with business priorities while maintaining stability of critical platforms.

Responsibilities

Design and deliver scalable, resilient solutions across legacy and modern platforms

Drive migration from on-prem environments to AWS cloud services

Lead architecture for initiatives focused on risk mitigation, regulatory compliance, and resiliency

Define target architectures and transition roadmaps, making sound trade-offs where necessary

Act as a hands‑on technical leader by reviewing designs, supporting implementation, and building PoCs

Architect data‑intensive solutions, including ETL processes and processing pipelines

Ensure solutions align with enterprise architecture, security standards, and governance

Partner with Engineering, Operations, and Product teams to deliver end‑to‑end solutions

Represent the domain in architecture forums and contribute to strategic decisions

Mentor engineers and promote best practices in engineering and architecture

Requirements

Proven experience as a Solutions Architect or Senior Technical Lead in complex enterprise environments

Strong expertise in AWS services (EC2, Lambda, Glue, EKS, S3, SQS, SNS)

Background in designing distributed architectures and microservices solutions

Proficient in backend technologies such as Python, Java, or C# (.NET)

Strong knowledge of data platforms, SQL, ETL pipelines, and data lake architecture

Familiarity with front‑end technologies such as Angular

Experience with CI/CD pipelines, Terraform, and containerization (Docker/Kubernetes)

Ability to navigate legacy systems while promoting modernization

Strong understanding of risk management, security, and compliance requirements

Excellent stakeholder engagement and communication skills

Nice to have

Experience in financial markets or market data platforms

Knowledge of BPM tools (e.g., Airflow, Step Functions)

Familiarity with observability tools (e.g., Grafana)

Exposure to AI/ML or GenAI-driven automation capabilities

We offer

EPAM Employee Stock Purchase Plan (ESPP)

Protection benefits including life assurance, income protection and critical illness cover

Private medical insurance and dental care

Employee Assistance Program

Cyclescheme, Techscheme and season ticket loans

Various perks such as free Wednesday lunch in‑office, on‑site massages and regular social events

Learning and development opportunities including in‑house training and coaching, professional certifications, and courses

If otherwise eligible, participation in the discretionary annual bonus program

If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program

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Posted: July 13th, 2026