Jobs Software Architect

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

Join PwC's Advanced Technology Solutions team as an AI Architect with GCP (m/f) and work on cutting-edge AI, Generative AI, and cloud transformation projects for leading international clients. 

This role is suitable for experienced engineers and architects who want to design, build, and scale AI-powered solutions leveraging modern cloud technologies. You will define solution architectures, guide technical delivery, and collaborate with both business stakeholders and engineering teams to turn complex business challenges into secure, scalable, and production-ready AI solutions. 

We are looking for candidates who are strong in Google Cloud Platform (GCP), confident working with Generative AI technologies, and capable of translating business requirements into robust solution architectures while engaging directly with clients across Western Europe and the USA. 

At PwC, AI proficiency is a core capability for modern developers, helping deliver faster, higher-quality, and more innovative solutions. We use AI across software development, data engineering, cloud, automation, and analytics, with tools such as GitHub Copilot, Cursor, Claude Code, and our own ChatPwC. Through collaborations with leaders like Microsoft and OpenAI, we bring state-of-the-art AI into everyday work.

Key Responsibilities:

• Design and architect AI-powered solutions on Google Cloud Platform (GCP). 
• Define scalable architectures leveraging Vertex AI, Gemini, BigQuery, Cloud Run, GKE, API integrations, and other GCP services. 
• Design solutions using Generative AI, LLMs, RAG architectures, AI Agents, and Machine Learning technologies. 
• Design integrations between AI services, cloud platforms, enterprise systems, and data ecosystems. 
• Validate architectural decisions through proofs of concept (POCs), experimentation, and hands-on technical work where needed. 
• Drive the delivery of secure, scalable, and production-ready AI applications. 
• Collaborate with business stakeholders to understand requirements and translate them into scalable technical solutions. 
• Guide engineering teams through architecture decisions, technical design, and implementation best practices. 
• Actively leverage AI-powered development tools such as GitHub Copilot, Cursor, Claude Code, and ChatPwC to enhance productivity, improve solution quality, and accelerate delivery. 

What You Bring:

• 5+ years of experience in AI Engineering, Machine Learning, Solution Architecture, Cloud Engineering, or Software Engineering. 
• Strong experience with Google Cloud Platform (GCP). 
• Strong Python programming skills. 
• Experience with Generative AI, LLMs, RAG architectures, AI Agents, or Machine Learning solutions. 
• Understanding of cloud-native architectures, APIs, microservices, and distributed systems. 
• Experience working with data platforms, databases, and data pipelines. 
• Understanding of security, governance, and cloud architecture best practices. 
• Strong analytical and problem-solving skills. 
• Experience working directly with clients, stakeholders, and technical teams. 
• English B2+.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

The position needs to be filled urgently, so the interview and decision-making process will move very quickly

AI-Native System Architect

A fast-growing German AI software startup is hiring 2-3 full-time AI-Native System Architects in Ukraine.

The company has been operating for around 20 months, is growing quickly and is building a long-term engineering team.

This is a fully remote, direct full-time employment position with the German company.

YOUR ROLE

This is not a traditional software development role focused on writing every line of code manually.

You will act as the technical authority behind an AI-native development process. AI tools such as Claude Code, Cursor and Codex will generate a significant part of the code, while you remain responsible for the overall architecture, system integrity, quality, security and long-term maintainability of the product.

You should be able to understand the complete system, challenge technical decisions and ensure that AI-generated code fits into a clean, consistent and maintainable architecture.

WHAT MATTERS MOST

You should be able to:

- Take ownership of the overall system architecture
- Make independent technical decisions without daily guidance
- Understand the interaction between frontend, backend, databases, APIs and infrastructure
- Define clear structures, interfaces and responsibilities across the system
- Review, challenge and improve AI-generated code
- Identify architectural risks, inconsistencies and technical debt
- Ensure security, performance, scalability and maintainability
- Translate business requirements into sound technical solutions
- Work directly with the founder as a technical sparring partner
- Challenge assumptions and propose better solutions
- Communicate clearly in English

AI-NATIVE DEVELOPMENT

Claude Code, Cursor, Codex or similar tools should already be part of your daily development workflow.

The focus is not on manual coding speed. The focus is on using AI effectively while maintaining full technical control over:

- Architecture
- System design
- Data models
- Code quality
- Security
- Testing
- Integrations
- Technical decisions
- Long-term maintainability

You must be able to understand what the AI generates, recognise weak or incorrect solutions and guide the development process in the right direction.

RELEVANT EXPERIENCE

The ideal candidate has already taken responsibility for a complete software system or a significant part of its architecture.

Relevant experience may include:

- System or software architecture
- End-to-end ownership of software products
- Architecture of SaaS platforms
- Backend and frontend system design
- Database and API architecture
- Authentication, permissions and security
- Cloud infrastructure and deployment
- AI-assisted software development
- Code reviews and technical quality assurance
- Scalable and maintainable system design

A specific technology stack or number of years is not the main deciding factor.

What matters is whether you have already made important architectural decisions, taken responsibility for the overall system and can work independently.

This role is not suitable for someone who has only implemented isolated frontend or backend tasks under the direction of another architect.

LOCATION

- Ukraine or Europe
- Fully remote

SALARY AND EMPLOYMENT

- $ 2,500-4,000 gross per month
- Depending on experience, seniority and proven system responsibility
- Direct full-time employment with the German company
- Long-term position
- Start as soon as possible
- No parallel full-time employment or full-time studies

INTERVIEW PROCESS

- Short introductory interview - approximately 15-20 minutes
- AI-based take-home task - approximately one working day
- Final interview with the founder - approximately 90 minutes

The company makes decisions quickly. First interviews are planned within the next 48 hours.

PLEASE INCLUDE IN YOUR APPLICATION

- Your CV
- Current location
- Salary expectation in EUR
- Earliest possible start date
- A short explanation of how you use Claude Code, Cursor or Codex
- One example of a complete system you architected or technically owned
- The main architectural decisions you personally made
- The size of the team and your exact responsibility
- Whether you can work independently as an AI-Native System Architect

We are a climate-tech product team building a multi-tenant SaaS platform. We are scaling into enterprise customers and want an experienced architect to help us design the platform for that next stage.

This is a focused, well-scoped engagement with clear goals, not an open-ended retainer. You will work directly with the project lead.

What you will do

• Design multi-tenant resource isolation so workloads stay predictable as customer count and data volume grow.
• Architect the async and background-processing model for long-running, data-heavy operations.
• Design and implement high availability for the data tier, including replication and verified backup and restore.
• Mature the deployment pipeline for deterministic, auditable releases.
• Define the service-level indicators that reflect real customer experience, and build the observability to measure them.
• Right-size cloud resources against measured usage and introduce autoscaling.
• Load and capacity testing at realistic data volumes.
• Give us your long-term view on cloud strategy. We are on Azure and are not planning to migrate, but we want an architect's assessment to plan against.

What we are looking for

• 5+ years in cloud architecture, platform engineering or SRE, with real design ownership on at least one production system.
• Multi-tenant SaaS experience. You have solved noisy-neighbour and tenant-isolation problems before and have views on how.
• Strong production Kubernetes: Helm, resource management, autoscaling, disruption budgets, rolling-update strategy.
• Azure preferred, ideally AKS. Equivalent depth on AWS or GCP is fine.
• MongoDB operations at production scale: replication, migrations, backup and restore verification.
• Prometheus, Grafana, Alertmanager, Loki. Able to design meaningful alerting, not just install exporters.
• Terraform and CI/CD pipeline design.
• Able to read Node.js well enough to reason about where memory and time go.
• Comfortable disagreeing with a proposed design and explaining why.
• English sufficient for written technical discussion and calls.

Nice to have

• GitOps in production (Argo CD or Flux).
• Load testing with k6 or JMeter.
• Exposure to blockchain infrastructure or carbon markets. Genuinely optional, we will teach the domain.

We are looking for an experienced Solution Architect with strong expertise in IoT. You will actively participate in presale activities, discovery phases and design and guide the implementation of end-to-end solutions that combine IoT data and cloud services. You will work closely with engineering teams, product managers, and business stakeholders to build architectures that are scalable, secure, and aligned with business goals.

Requirements:

• 7+ years in software engineering, including 3+ proven experience as a Solution Architect or senior technical lead in IoT-related projects
• Strong understanding of IoT ecosystems including hardware, firmware, connectivity options, and cloud platforms (AWS IoT, Azure IoT, GCP IoT alternatives)
• Hands-on experience with microservices, APIs, messaging systems, and event-driven architectures
• Familiarity with data ingestion, edge computing, and real-time analytics
• Solid understanding of security best practices for IoT (device identity, encryption, data protection)
• Proficiency in more than one programming languages (Python, .NET/C#, C/C++, Node.js)
• Experience with containerization and orchestration (Docker, Kubernetes) is a plus

Nice-to-Have Skills:

• Energy domain knowledge and experience
• Experience with digital twins, device management platforms, or industrial IoT systems
• Experience in monitoring or responsible AI practices
• Knowledge of embedded systems or hardware design
• Certifications (AWS/Azure/GCP Architect) are an advantage

Job responsibilities:

• Actively participate in the presale and discovery activities
• Collaborate with cross-functional teams to translate business needs into architectural requirements, constraints, and quality attributes
• Design and document distributed IoT solution architectures including devices, connectivity, cloud components, APIs, data pipelines, and integrations
• Lead technical decision-making and ensure architectural coherence across IoT initiatives
• Evaluate IoT technologies, frameworks, and standards (e.g., MQTT, DNP3, OPC, Azure/AWS IoT, vector databases, agentic frameworks)
• Define NFRs, ensure high standards of security, reliability, performance, and data governance across workloads
• Guide development teams through implementation and provide architectural oversight throughout the project lifecycle
• Produce architecture diagrams, documentation, and technical guidelines

About the project:

Every client engagement starts with a question: can we actually build this, and how? This role sits at that exact moment — leading technical discovery and pre-sales across multiple prospective and active engagements at Glorium. You'll turn ambiguous client challenges into concrete solution designs, realistic estimates, and architectures that delivery teams can actually execute. The work spans Node.js and .NET backends, React/Angular front-ends, and an increasing share of AI/LLM integration — RAG pipelines, agentic workflows, orchestration, and guardrails.

A new team member will be in charge of:

• Lead discovery and scoping sessions end-to-end — from the first client call to a signed-off solution design, proposal, and effort estimate.
• Own the architectural output: high-level and detailed diagrams, data flows, integration patterns, and trade-off decisions that delivery teams inherit and build on.
• Design AI/LLM integration patterns — RAG, agentic workflows, orchestration, guardrails — and factor AI-accelerated delivery into estimates from the start.
• Act as the primary technical voice with clients during pre-sales: demos, presentations, PoCs, and the credibility that moves deals forward.

• Mentor delivery teams on architecture decisions and applied-AI best practices, keeping quality consistent across engagements.

   

Does this relate to you?

• 7+ years in software development, with at least 2 years in an architectural role that included real pre-sales or client-facing solutioning — not just internal design work.
• Hands-on expertise in Node.js and/or .NET system architecture; you can design scalable, secure, maintainable systems and explain every trade-off you made.
• Proven ability to produce clear architectural diagrams and data flows — the kind delivery teams can pick up without a lengthy handover call.
• Comfortable running discovery and scoping sessions solo: translating vague business requirements into structured solution designs and realistic estimates.
• Practical experience designing AI/LLM integrations — RAG pipelines, agentic workflows, provider APIs, and governance/guardrail considerations.
• Familiarity with cloud platforms (AWS, Azure, or GCP) and their AI/ML service offerings.
• Upper-Intermediate English or above — enough to present architecture to a non-technical client stakeholder and hold your own in a technical deep-dive with their engineering team.
• React or Angular front-end exposure and availability for occasional client calls between 6–8 PM CET are a strong plus.

Ready to try your hand? Send your CV without a doubt!

Start date: ASAP
Duration: Full-time
Duration of assignment: until the end of 2026 (extension possible)
Location: Hanover, 100% remote
Sector: Finance
Project language: German !!!!

Responsibilities:

• Ongoing development of an app platform based on Kotlin Multiplatform.
• Design and development of modern platform and UI components using Kotlin Multiplatform and Compose Multiplatform.
• Technical consultancy, documentation and support for product teams building on the platform.
• Development of innovative technical concepts in close collaboration with product owners and UX.
• Definition of technical requirements for platform components, build processes and automated tests.
• Contributing to architectural decisions whilst taking the overarching platform strategy into account.
• Assisting with effort estimates and the technical planning of development activities

Skills (Requirements): !!!

• A degree in a STEM subject or an equivalent qualification with relevant professional experience.
• Several years’ experience in software architecture and mobile application development.
• Very good knowledge of Kotlin and, ideally, practical experience with Kotlin Multiplatform and Compose Multiplatform.
• Experience with cross-platform architectures and modern mobile development concepts.
• Proficiency in using Android Studio, IntelliJ, Jira and Confluence.
• Experience with dependency injection, unit testing and test automation.
• Knowledge of agile development methods such as Scrum or Kanban.
• Strong analytical skills and a structured, team-oriented approach to work.
• A passion for sharing knowledge and establishing best practices for software quality within the team

Blockchain-Based Fund Management Platform We're building a blockchain-based platform for managing and disbursing funds for construction and infrastructure projects. It uses stablecoins, smart wallets, and milestone-based smart contracts to release payments to developers, contractors, and subcontractors only after required approvals — with built-in KYC/KYB, custody and on/off-ramp integrations, document storage, and AI-assisted milestone verification. 

We're looking for someone to: Support the discovery phase and validate the proposed technical architecture Assess risks and integration points across the stack

Help estimate development effort Ideal experience: Infrastructure security, regulatory compliance, KYC/KYB, transaction monitoring Integrating Web2 cloud (AWS/GCP) with Web3 infra, incl. IPFS or similar for secure document storage Regulated fintech, crypto-payments, escrow, or DeFi projects Securing LLM APIs — prompt injection prevention, RBAC for automated agents Modern web stacks (Node.js, Next.js) and API layer security

Nice to have: Fireblocks, Circle, Stellar, WalletConnect, IPFS or similar.

We are looking for an RBO Solution Architect who will drive the architecture and continuous evolution of the Bank's Remote Banking (RBO) platform. The primary goal of this role is to design and implement secure, scalable, and resilient technology solutions that align business needs with enterprise architecture principles. You will ensure architectural consistency, regulatory compliance, and technical excellence while enabling the delivery of reliable digital banking services and supporting the platform's long-term modernization.

Your future responsibilities:

• Primary contact for the business on technical and architectural questions
• Build and maintain the Software Architecture Document (SAD) with both business and technical architecture
• Collaborate with business analysts for requirements gathering, risk assessment, and ensuring alignment of solution architecture with business strategy
• Prepare IT solution documents compliant with Enterprise Architecture principles and banking compliance requirements
• Assure compliance of APIs with technical standards and security best practices (JWT, OAuth 2.0, RBAC, OWASP Top 10)
• Provide hands-on technical guidance to teams: code reviews, architectural best practices, and technical problem-solving
• Collaborate with development teams on integration design and business logic implementation principles
• Support architectural consistency and self-consistent technical decisions of the development team
• Coordinate technical debt management and architectural backlog prioritization
• Infrastructure cost analysis and optimization
• Mentor and coach development team members in technical directions, fostering a collaborative and security-first mindset

Your skills and experience:

• 5–7 years of IT experience with proven hands-on solution architecture in customer-facing complex systems
• Strong expertise in API design & management, including OpenAPI Specification 3.0 and API Gateway patterns
• Deep knowledge of microservices and event-driven architecture, performance troubleshooting and best practices with hands on implementations in production
• Understanding of Domain-Driven Design (DDD), enterprise integration patterns, and resilience patterns (Circuit Breaker, Saga)
• Knowledge with Java, Spring Boot, and modern programming practices (clean code, testing, algorithm design)
• Familiarity with modern AI development and product lifecycle management approaches
• Experience with Kubernetes, Docker, CI/CD pipelines, and Infrastructure as Code (Terraform)
• Solid knowledge of SQL/NoSQL databases, caching strategies
• Experience with workflow orchestration and BPM (Camunda or similar)
• Cloud expertise: AWS services (EC2, RDS, S3, Lambda) and networking fundamentals, cost analysis and optimization
• Familiarity with observability tools (ELK, Prometheus, Grafana) and deployment strategies (Blue/Green, Canary)
• Excellent communication skills with ability to explain complex technical concepts to both technical and business stakeholders
• Experience in workshop facilitation, stakeholder negotiation, and technical leadership/mentoring

We offer what matters most to you:

• Competitive salary: we guarantee a stable income and annual bonuses for your personal contribution. Additionally, we have a referral program with rewards for bringing in new colleagues to Raiffeisen Bank. 
• Social package: official employment, 28 days of paid leave, additional paternity leave, and financial assistance for parents with newborns. 
• Comfortable working conditions: possibility of a hybrid work format, offices equipped with shelters and generators, modern equipment. 
• Wellbeing program: all employees have access to medical insurance from the first working day; consultations with a psychologist, nutritionist, or lawyer; discount programs for sports and purchases; family days for children and adults; in-office massages. 
• Training and development: access to over 130 online training resources; corporate training programs in CX, Data, IT security, leadership, agile, сorporate library. 
• Great team: our colleagues form a community where curiosity, talent, and innovation are welcome. We support each other, learn together, and grow. You can find like-minded individuals in over 15 professional communities, reading clubs, or sports clubs. 
• Career opportunities: we encourage advancement within the bank across functions. 
• Innovations and technologies: Infrastructure: AWS, Kubernetes, Docker, GitHub, GitHub actions, ArgoCD, Prometheus, Victoria, Vault, OpenTelemetry, ElasticSearch, Crossplain, Grafana. Languages: Java (main), Python (data), Go (infra, security), Swift (IOS), Kotlin (Android). Data stores: Sql-Oracle, PgSql, MsSql, Sybase. Data management: Kafka, AirFlow, Spark, Flink. AI: building expertise and actively integrating into processes. 
• Support program for defenders: we maintain jobs and pay average wages to mobilized individuals. For veterans, we have a support program and develop the Bank’s veterans community. We work on increasing awareness among leaders and teams about the return of veterans to civilian life. Raiffeisen Bank has been recognized as one of the best employers for veterans by Forbes. 

Why Raiffeisen Bank? 

• Our main value is people, and we support and recognize them, educate them and involve them in changes. Join Raif’s team because for us YOU matter! 
• One of the largest lenders to the economy and agricultural business among private banks. 
• Recognized as the best employer by EY, Forbes, Robota.ua, Stud-Point, Delo.UA, NV, Odgers, UAFIC. 
• The largest humanitarian aid donor among banks (Ukrainian Red Cross, UNITED24, Superhumans, СМІЛИВІ). 
• One of the largest IT product teams among the country’s banks. 
• One of the largest taxpayers in Ukraine; 6 billion UAH were paid in taxes in 2025. 

Opportunities for Everyone: 

• Raif is guided by principles focused on human development and the well-being of 5,000 employees and over 2.5 million clients. 
• We uphold the principles of diversity, equity, and inclusion. 
• We are open to hiring veterans and people with disabilities and are ready to adapt the work environment to meet your specific needs. 
• We collaborate with students and experienced professionals alike, creating opportunities for growth at every stage of a career 

You matter at Raif! 

We are seeking an elite, highly independent Principal Software Engineer & Architect who views advanced AI coding harnesses and multi-agent frameworks not as a crutch, but as a force multiplier for rapid, high-quality execution.

In this role, you will not be a cog in a massive machine, nor will you be stuck managing a single legacy codebase. Instead, you will act as a solo "special forces" engineer, moving dynamically from project to project. You will take loose, highly ambiguous business requirements and autonomously transform them into production-ready, enterprise-grade software. Your projects will span the entire functional spectrum—from building complex client portals to engineering mission-critical dispatch systems.

Because our applications deploy across a mix of Azure cloud and secure, on-premises environments, you must possess an uncompromising mindset regarding data sovereignty, rigid deployment constraints, and architectural security.

What You Will Do

• Architect & Execute: Autonomously design, code, and deploy secure, scalable applications from scratch using C#/.NET and JavaScript/Node.js. You own the entire pipeline from blueprint to production.
• Navigate Ambiguity: Translate vague, high-level business concepts into robust system architectures without requiring granular specifications or hand-holding.
• Adapt and Pivot: Shift gears fluidly between rapid-prototyping greenfield sprints (2–4 weeks) and deep-dive enterprise deployments (3–6 months).
• Own the Security Lifecycle: Ensure all codebases are rigorously hardened against the OWASP Top 10 and strictly adhere to secure, on-premises infrastructure requirements.
• Orchestrate AI Workflows: Integrate your own preferred multi-agent frameworks and AI toolchains to accelerate development velocity, while maintaining absolute human oversight of logic, edge cases, and architectural integrity.

Who You Are

• An Independent Thinker: You don't wait for a ticket to be fully groomed. You figure out what needs to be built, challenge assumptions when necessary, and deliver the right solution.
• An AI Realist: You understand that AI is prone to hallucinations and lazy logic. You know how to orchestrate multi-agent workflows to handle the heavy lifting, but your own architectural expertise is what ensures the system is stable, secure, and performant.
• A Full-Stack Enterprise Builder: You have deep, production-tested experience within both the Microsoft ecosystem (C#, .NET) and modern JavaScript/Node.js environments.
• A Security-First Engineer: You have a proven track record of architecting for strictly controlled, hybrid, or on-prem environments where security cannot be an afterthought.

Requirements

• 7+ years of experience in enterprise-level software engineering and hands-on system architecture.
• Mastery of C# / .NET and JavaScript / Node.js.
• Strong experience designing hybrid architectures spanning Azure cloud and on-premises infrastructure.
• Deep, practical understanding of OWASP Top 10 principles and secure coding practices.
• Proven experience leveraging advanced AI coding assistants, custom multi-agent frameworks, or LLM-orchestrated workflows to significantly compress delivery timelines.
• Exceptional ability to work entirely solo, owning projects from concept to deployment.

Why Join Us?

If you are tired of endless committee meetings, rigid corporate bureaucracy, and being locked into one mundane codebase for years, this is your playground. You will have the autonomy to choose your own AI workflow toolchain, the freedom of a fully remote position, and the challenge of building entirely different enterprise systems from scratch back-to-back.

At UAI Labs, we're building the next generation of intelligent automation — tools and solutions that help companies work smarter, faster, and more creatively. We take on the repetitive, manual, "why-is-this-still-done-like-this?" work so people can focus on skills that matter.

As a growing startup, we move fast, experiment often, and love turning ambitious ideas into real products. You'll work with emerging tech and contribute to meaningful projects from day one. Here, curiosity is an advantage, and creativity is part of the job description.

If you want to solve real problems and shape the future of automation, you'll feel right at home.

About the Role

We are looking for a strategic, highly skilled UiPath Solution Architect to lead the design and implementation of scalable, enterprise-grade automation solutions across the organization. In this role, you will define solution architectures, guide technical direction, and ensure alignment between business objectives and technology choices.
 

Responsibilities

• Own the end-to-end architecture for complex automation initiatives, from feasibility assessment through deployment
• Design enterprise-grade UiPath solution architectures, reusable components, and reference frameworks (REFramework and beyond)
• Define architectural standards, governance models, and best practices for the automation Center of Excellence (CoE)
• Evaluate solution options and validate technical feasibility across business processes
• Align automation architecture with organizational strategy and business goals
• Architect integrations across enterprise systems (ERP, CRM, cloud platforms, SaaS)
• Oversee Orchestrator design, infrastructure planning, and system interoperability
• Conduct design and code reviews to ensure compliance with architectural principles and coding standards
• Provide technical leadership and guidance to developers, business analysts, and the broader CoE team

• Stay up to date with emerging technologies, including AI-enabled automation and cloud-native patterns

   

Required Skills & Qualifications

• 10+ years of experience in solution architecture, software engineering, or related roles
• Hands-on experience designing and implementing enterprise-scale automation solutions using UiPath (Orchestrator, REFramework, AI Center, etc.)
• Strong background in software architecture and integration design
• Experience designing distributed and scalable systems
• Proficiency in one or more programming languages (Python, Java, C#, Node.js)
• Solid understanding of APIs, cloud platforms (AWS, Azure, or GCP), and security principles
• Experience producing architectural documentation and diagrams
• Strong leadership and stakeholder management skills

• Strong professional English communication skills (spoken and written)

   

Preferred Qualifications

• UiPath Solution Architect or Advanced Developer Certification
• Knowledge of AI/ML-enabled use cases and digital transformation initiatives
• Experience with containerization and orchestration (e.g., Kubernetes)
• Understanding of compliance, IAM, and auditing requirements

• Experience working in or defining Centers of Excellence (CoE)

   

Who You Are

• A strategic thinker with strong technical depth
• Comfortable balancing hands-on involvement with high-level architecture
• A trusted advisor to senior stakeholders
• Passionate about designing scalable, future-proof solution landscapes

We are looking CTO / Principal Software Architect to own the technical architecture and guide the development team.

This is primarily an architecture and technical leadership role rather than daily hands-on development. However, you should be able to review code, create technical prototypes, and contribute directly when needed.

About the project
 

B2B marketing platform used by global agencies and brands.

The company is rebuilding its existing workflow-based product into an agent-first platform where AI agents can manage marketing campaigns on behalf of users.
 

Key responsibilities

• Design the architecture of a new agent-first B2B SaaS platform
• Build secure multi-tenant isolation across agencies, brands, offices, and regions
• Design permissions that allow AI agents to act for users without exceeding their access
• Define service boundaries, APIs, data flows, and agent orchestration
• Create architecture diagrams, API specifications, and technical design documents
• Guide developers and review key technical decisions
• Establish engineering standards and development processes
• Challenge weak decisions and clearly explain technical trade-offs
   

Requirements

• 10+ years of software development experience
• 3+ years of experience designing software and system architecture
• 2+ years of hands-on experience with Node.js, TypeScript, or Python
• Production experience with AI agents, multi-agent systems, or agent orchestration
• Strong understanding of distributed and event-driven systems
• Ability to produce clear architecture documentation
• Strong English communication skills
   

Technology stack

Node.js, TypeScript, Python, PostgreSQL, MongoDB, ClickHouse, Kafka, message queues, MCP, and AI agent orchestration technologies.

Workload — Full-time
Duration — 6 months

Candidate Profile: Experienced NetSuite consultant/architect (5+ years) with strong enterprise implementation background, able to bridge business and technical teams, lead discovery and drive migration and transformation initiatives

Core Skills: NetSuite OneWorld, ERP architecture, migration strategy, BRD alignment, Finance, Order-to-Cash, Procure-to-Pay, Inventory/WMS, Manufacturing, integrations, reporting, gap analysis, OOTB vs customisation, stakeholder management (incl. C-level)

English B2

What is this project about?

An AI-powered analytics platform built for the defense domain. It ingests and analyzes data from multiple sources, automatically surfacing key findings and generating actionable insights and recommendations. By automating heavy manual analysis, the platform helps organizations make faster, better-informed decisions, reduce manual effort, and improve overall operational performance.

What is the team size and structure?

Project Manager, Backend and ML Engineers, UI/UX Designer, DevOps.

Hard skills

● 7+ years of experience in Software Engineering;
● Strong experience designing complex distributed systems and service-oriented architectures;
● Hands-on experience with AI/ML system architecture, including LLM-based systems, inference layers, vector search, and data pipelines;
● Solid understanding of LLM reasoning, tool calling, agent orchestration, and human-in-the-loop workflows;
● Ability to decompose complex platforms into services, modules, and integration layers, and to define clear boundaries between LLM, ML, deterministic logic, and human validation;
● Strong understanding of data architecture: data lakehouse, vector databases, object storage, and federated queries;
● Experience designing for scalability, latency, throughput, and fault tolerance;
● Experience designing secure systems for sensitive or critical data, with awareness of AI security risks (prompt injection, unsafe tool execution, data leakage, runtime protection);
● Strong documentation skills: architecture diagrams, ADRs, technical specifications, and integration flows;
● Ability to work with incomplete information, technical uncertainty, and evolving requirements;
● High level of ownership, technical leadership, and proactive decision-making;
● Upper-Intermediate level of English.

Responsibilities

● Design end-to-end system architecture for the AI-based data analysis platform;
● Decompose the system into services: agent runtime, orchestration, inference layer, data layer, security layer, and integrations;
● Define boundaries between LLM reasoning, ML processing, deterministic rules, and human decision-making;
● Design architecture for AI recommendations, next-best-action logic, semantic search, and data analysis workflows;
● Design a scalable inference architecture and model-serving approach;
● Define latency, throughput, fault-tolerance, and scaling strategy from single-node to cluster deployment;
● Design data architecture for ingestion, storage, cataloging, vector search, querying, and access control;
● Define the orchestration approach for long-running AI/agent workflows;
● Establish security, auditability, runtime protection, and data leakage prevention principles;
● Collaborate with engineering, DevOps, ML/data engineers, product, and business stakeholders;
● Support technical discovery, feasibility analysis, POC creation, concept validation, estimation, and roadmap planning;
● Identify architectural risks, dependencies, constraints, and mitigation options;
● Prepare and maintain architecture documentation, diagrams, ADRs, and technical recommendations;
● Guide engineering teams on implementation approach, scalability, performance, and architectural standards.

Nice to have

● Experience in the Defense/MilTech and AI domains;
● Experience with on-premise/hybrid infrastructure.

How many stages of the interview are there?
● Recruiter interview – up to 30 minutes;
● Technical interview – up to 1.5 hours;
● Polygraph screening.

Description

The Client is the UK’s leading fee-free mortgage broker. Together with Globallogic, they are embarking on a significant digital transformation since they have recently acquired the source code for a market-leading Mortgage Management COTS (Commercial Off-The-Shelf) system and now are looking for a skilled Software Architect. 

The role focuses on providing architectural leadership, technical governance and hands-on guidance across multiple delivery teams. The overarching initiative involves driving platform modernisation, reducing technical debt and translating strategic direction into consistent, scalable, secure and maintainable software solutions. It requires collaborating with diverse stakeholders (such as Enterprise Architects, Product and DevOps) to support transformation programmes and ensure long-term technical sustainability.

Requirements

We are seeking an experienced Software Architect to provide architectural leadership across our Engineering function.

Profficiency with the following technologies and tools:

• .NET / C#
• ASP.NET Core
• Azure cloud services
• Azure DevOps
• Azure SQL
• Git
• CI/CD Pipelines
• Github Copilot

Technical Skills & Architecture Paradigms (must-have):

• Designing and delivering enterprise-scale software solutions
• Modern software architecture
• Cloud-native and distributed application architectures
• Designing APIs and distributed systems
• Defining engineering standards and architectural patterns

Other Skills:

• Excellent written and verbal communication (English).

Technical Skills & Architectures (nice to have):

• Modernising legacy platforms and applications
• Event-driven architectures
• Containerisation and orchestration technologies
• Architecture certifications (e.g., TOGAF or Azure Architect)
• Awareness of emerging AI and automation technologies

Job responsibilities

• Architecture Leadership: Define and maintain software architecture standards, patterns, and design principles; provide leadership across multiple teams; review and approve significant software designs; ensure architecture consistency; manage technical risks; and facilitate architecture reviews and governance.
• Solution Design: Produce and review High-Level Designs (HLDs) and Low-Level Designs (LLDs); guide teams through complex design decisions; ensure solutions are scalable, secure, resilient, maintainable, and supportable; and promote the reuse of common services, components, and patterns.
• Engineering Partnership: Partner with Engineering leaders to improve quality and technical standards; support DevSecOps and modern software engineering practices; champion observability, automation, testing, and operational excellence; and reduce technical debt and complexity.
• Modernisation & Technical Strategy: Support platform modernisation initiatives and technology evolution; contribute to roadmaps and architectural direction; evaluate emerging technologies; and balance short-term delivery with long-term technical sustainability.
• Stakeholder Engagement: Partner with Enterprise Architects to align delivery with strategic direction; collaborate with Product, Security, Data, Infrastructure, and DevOps teams; communicate technical decisions to both technical and non-technical stakeholders; and build consensus across teams.
• Mentoring & Capability Development: Mentor Software Architects, Technical Leads, and Senior Engineers; support the development of architecture capabilities; promote knowledge sharing and best practices; and assist with the recruitment and development of senior technical talent. 

We are seeking a highly skilled GenAI Engineer to design, build, and deploy Large Language Model (LLM)–driven applications and intelligent agent systems. The role blends prompt engineering, pipeline design, and software development with MLOps and data engineering to deliver scalable, production-grade GenAI solutions.

Employment type – B2B contract (part time, full time)

For B2B contractors in Poland and Croatia only.


Job Description:
6+ years of experience in software or ML engineering
4+ years in LLM / GenAI development.
Strong Python programming skills and experience with ML/AI stacks
Hands-on experience with LLM APIs (OpenAI, Anthropic, Mistral, Hugging Face)
Experience building RAG pipelines (FAISS, Weaviate, Chroma, Milvus) and with vector embeddings.
Familiarity with agent frameworks (LangChain, DSPy, CrewAI, LangGraph).
Knowledge of cloud AI platforms (Vertex AI, SageMaker, Bedrock, Azure OpenAI) and MLOps principles.
Practical understanding of data engineering (ETL, data cleaning, schema structuring).
Excellent problem-solving skills.
Excellent analytical, communication, and teamwork skills.

Preferred:
Experience in fine-tuning or adapting LLMs.
Exposure to multimodal GenAI and contextual evaluation tools.
Familiarity with GenAI UX development (Streamlit, Gradio, React-based chat UIs).
 

Job Responsibilities:

Design, implement, and optimize GenAI pipelines.
Develop prompt engineering frameworks
Build agentic systems using various frameworks for autonomous and/or multi-step reasoning.
Architect and deploy GenAI APIs and services
Establish LLMOps practice: versioning, benchmarking, and monitoring.
Collaborate with data engineers on ETL and knowledge ingestion pipelines
Implement GenAI UX layers (chat interfaces, dashboards, plugins)
Support pre-sales PoCs and cross-functional demos showcasing GenAI capabilities.