9 jobs in Smart Sourcer

Site Reliability Engineer – AWS, Terraform, Automation

Outstanding opportunity to join this fast paced, rapidly expanding B2B SaaS platform. We’re looking for a Site Reliability Engineer who loves reliability, automation, and solving complex engineering challenges.

If you thrive in high‑ownership environments, enjoy improving systems at scale, and want your work to have real impact, this is a role where you’ll feel right at home.

• Building and maintaining scalable AWS infrastructure using IaC (Terraform, CloudFormation, CDK)
• Improving monitoring, logging, alerting, and overall observability
• Leading incident response, RCA, and preventative engineering
• Automating operational toil to free up engineering time
• Enhancing SLIs/SLOs/SLAs for critical services
• Partnering with DevOps + engineering teams to improve release stability
• Driving DR/BCP improvements and reliability initiatives
• Conducting capacity planning and performance testing

• 5+ years in DevOps/SRE
• Strong AWS experience (Azure a bonus)
• Scripting: Bash, PowerShell, Python, CDK
• IaC expertise: Terraform, CDK
• Passionate about reliability, automation, and clean infrastructure code
• Ownership‑driven and proactive
• Continuous learner who shares knowledge generously

Smart Sourcer is seeking a deeply senior, hands-on C# engineer to lead the architecture and build of a greenfield SaaS platform. The ideal candidate will possess senior/backend mastery in C#/.NET and strong authority in AWS serverless engineering, along with excellent communication skills. This role emphasizes deep backend engineering and high-quality delivery.

The position offers the opportunity to develop hands-on skills with advanced AI-assisted development tools, ensuring project success through pragmatic and outcome-oriented practices.

Senior Solution Architect – Retail, Travel & Hospitality

If you’re a seasoned technologist who thrives in fast‑moving, customer‑centric environments, this is the kind of role that puts you at the heart of transformation.

We’re looking for a Senior Solution Architect with deep experience across retail , travel , or hospitality applications to shape end‑to‑end solutions for high‑scale digital and operational programmes. You’ll work closely with product, engineering, and business teams to design architectures that are robust, modern, and ready to scale.

• End‑to‑end solution architecture across digital, commercial, and operational domains
• Design of customer‑facing and colleague‑facing applications across retail, travel, or hospitality journeys
• High‑level and low‑level designs that guide engineering teams with clarity and direction
• Integration patterns across booking, payments, loyalty, POS, supply chain, and in‑store systems
• Architecture governance, technical assurance, and alignment to enterprise standards
• Collaboration with cross‑functional squads (Product Owners, BAs, Engineers, UX) to drive delivery outcomes

• Strong background in retail , travel , or hospitality technology ecosystems
• Experience designing solutions for high‑volume customer journeys (e.g., booking, check‑in, e‑commerce, POS, loyalty, fulfilment)
• Ability to work hands‑on with engineering teams, shaping designs that are practical, scalable, and delivery‑ready
• Strong understanding of cloud‑native architectures, APIs, microservices, and integration patterns
• Comfortable operating as a tech lead / agile architect within delivery squads
• Excellent communication skills and the ability to influence senior stakeholders
• A degree in Computer Science (2:1 or above)
• A willingness to travel 1-2 days per week (the rest remote)

Smart Sourcer is looking for a Senior Solution Architect in Greater London to lead the design of digital solutions across retail, travel, and hospitality sectors. You'll collaborate with product and engineering teams, ensuring scalable architectures addressing customer journeys.

This role requires a strong background in technology ecosystems, cloud-native architectures, and excellent communication skills. A degree in Computer Science (2:1 or above) is required, along with a willingness to travel 1-2 days per week.

Overview

Outstanding contract opportunity to join this global, market leading, B2B SaaS tech business as a Senior .Net Developer with proven expertise in greenfield AWS Redshift development. This business is embracing AI powered software engineering and bleeding edge development practices and offers the opportunity to help them to evolve their environment.

We’re looking for a Senior C# Developer with extensive AWS Redshift experience and a solid appreciation of Infrastructure as Code and AWS DevOps, to join this fast-paced programme. You’ll require the following skills and experience:

• Experience leading the design and delivery of reporting services built on AWS Redshift
• Experience architecting and implementing APIs in C# to serve reporting data securely and efficiently for very large datasets
• Experience integrating dashboarding solutions (Sisense, Power BI or Tableau)
• Experience building APIs in the AWS stack (e.g. API Gateway, Lambda, ECS/EKS)
• Experience architecting and deploying infrastructure using IaC (Terraform or AWS CDK)
• Strong understanding of large-scale data modelling, performance tuning and reporting optimisation
• Outstanding communications and stakeholder engagement skills
• Ability to start within 2 weeks

• Mid-Senior level

• Contract

• Consulting and Information Technology

• Software Development, IT System Custom Software Development, and IT Services and IT Consulting

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Overview

This range is provided by Smart Sourcer. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

Enterprise Architect – RETAIL, International Expansion, Impact Assessment, Operating Model

• Proven experience as an Enterprise Architect within Retail or Hospitality
• Strong background in architecture frameworks (e.g., TOGAF, Zachman, or similar)
• Proven ability to engage with senior business and technical stakeholders
• Experience in business impact assessment and translating findings into clear, actionable recommendations
• Business architecture experience inc. governance, operating models, and international expansion challenges
• A willingness to travel 1-2 days per week (UK)

• Experience as an Enterprise Architect in Retail or Hospitality
• Strong knowledge of architecture frameworks (TOGAF, Zachman, or similar)
• Proven stakeholder engagement at senior levels
• Experience translating business impact assessments into actionable guidance
• Background in governance, operating models, and international expansion
• Willingness to travel 1-2 days per week within the UK

• Seniority level: Mid-Senior level
• Employment type: Contract
• Job function: Consulting and Information Technology
• Industries: Retail, IT Services and IT Consulting, and Information Services

London Area, United Kingdom

Note: The listing includes additional location references and posting timestamps which have been omitted to maintain a clean, focused job description.

Solutions Architect – RETAIL (PoS, eCommerce, Loyalty, Supply Chain)

Outstanding opportunity to join a global, market‑leading, technology consulting business that specialises in delivering enterprise‑scale architectures specifically for the global retail sector.

Typical projects include eCommerce, payments, loyalty, booking & reservations, point of sale (PoS), merchandising, smart warehousing, supply chain and fulfilment.

As a Solution Architect you will be client‑facing, leading and shaping end‑to‑end application solutions for some of the world’s biggest retail brands.

• 2+ years’ experience as a Solution Architect within consumer‑facing technology environments (e.g. retail, media, travel, hospitality)
• Experience of end‑to‑end application solution architecture
• Ideally, project‑based experience with any of the following applications: eCommerce, payments, loyalty, booking & reservations, point of sale (PoS), merchandising, smart warehousing, supply chain and fulfilment
• Framework experience with any of the following: TOGAF, Zachman or similar
• Ideally, a background in software development or technical business analysis
• Outstanding stakeholder management, client‑facing and communications skills
• A willingness to work in client sites in and around London 1–2 days per week (the rest remotely)

Mid‑Senior level

Full‑time

Information Technology and Consulting

Location: London, England, United Kingdom