July 9, 2026

Full Stack Engineer

Senior • Hybrid

550 - 550 PLN

London, United Kingdom

Full Stack Engineer

£550pd Inside IR35

2-3 days on site in London

Initial 6 month engagement

emagine is a high-end professional services consultancy and solutions firm specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions.

 

We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine.


We are seeking a skilled Full Stack Engineer with strong hands-on experience in full-stack and SDD-based development. The ideal consultant should possess a robust proficiency in .NET, C#, REST APIs, microservices, and React, focusing on building secure, scalable, responsive, and maintainable applications.

Main Responsibilities:
The Full Stack Engineer will be responsible for translating specifications into production-ready code, integrating APIs, and developing databases.

  • Build and maintain responsive, scalable applications.

  • Implement automated testing and CI/CD pipelines.

  • Deploy applications in cloud environments.

  • Optimize performance and ensure observability.

  • Deliver end-to-end features across frontend and backend services.

Key Requirements:

  • Expertise in .NET and C#.

  • Strong understanding of REST APIs.

  • Experience with microservices architecture.

  • Proficiency in React for frontend development.

  • Familiarity with database development.

  • Experience with automated testing methodologies.

  • Knowledge of CI/CD practices.

  • Experience with cloud deployment.

  • Skill in performance optimization techniques.

What We're Looking For

We are looking for an innovative and technically strong AI Engineer who combines deep engineering expertise with a passion for emerging AI technologies. You will play a key role in shaping and delivering next-generation agentic AI solutions that enable intelligent automation and business transformation.

Our People

 

The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle, from strategy to implementation. This will provide you with a broad base of experience from which to build an outstanding career.

 

The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle.

We pride ourselves on;

  • Providing our people with a supportive culture, rooted in our values and driven by our purpose.

  • Promoting a culture of inclusion, collaboration, well-being, and learning and development.

  • Providing increased agility and flexibility within our hybrid working model

  • Investing in employees’ growth through ongoing training and development

  • Autonomy to take ownership of projects, making decisions and demonstrating individual expertise

  • Providing an transparent performance and career management experience.

 

Our consultants are integral to delivering successful consulting engagements, addressing our clients’ most pressing business challenges, and build lasting value in disciplines such as:

  • Solve sophisticated, ambiguous business, change and technology problems, bringing structure and meticulous analysis and planning, acting, and taking decisions with little strategic direction

  • Build, develop and sustain trusted senior client relationships in the C-suite by remaining highly attuned to client needs

  • Drive, enable and support the business, partnering with our leaders, clients, and consultants across our practices to take the best of emagine to our clients through opportunity identification/qualification, solution development/presentation

Interested?

 

At emagine, we are committed to building an international and diverse team by embracing our different backgrounds.

 

If you are up to the challenge and would like to find out more, get in touch with us immediately, our internal recruitment team is always keen to hear from dynamic individuals that are looking to further their career and explore their full potential. 

 

“emagine is an equal opportunity employer, and employment practices are based strictly on merit. It is the policy of the Company to give equal opportunity in employment regardless of sex, sexual orientation, marital status, race, age, disability, gender reassignment, pregnancy and maternity, religion or ethnic origin”

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London, United Kingdom

600 - 640 PLN

🏢 Summary: Technical Lead role focused on .NET, API development, and microservices architecture within financial services environments. The position involves leading technical design, cloud deployment, CI/CD processes, and mentoring engineering teams while working with Python-based agent development tools. Candidates should have strong system integration expertise and experience with workflow, audit, and rule-engine capabilities. 🗂️ Requirements: Extensive experience in .NET, Experience in API development, Strong background in microservices architecture, Proficiency in SDD-based development, Experience with system integration, Experience with Python, Familiarity with LangGraph, Familiarity with LangChain, Knowledge of audit systems, Knowledge of notification systems, Experience with workflow capabilities, Experience with rule-engine capabilities, Leadership experience in technical teams, Understanding of cloud deployment, Understanding of CI/CD processes 📃 Skills: .NET, API, Microservices, Python, LangGraph, LangChain, SDD, CI/CD, Cloud 🏢 Description: Technical Lead London Hybrid £600  - £640 emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine. emagine consulting is seeking a Payments Business Analyst with experience in regulated financial services, ideally with exposure to Private Banking and Wealth Management environments. We are seeking a skilled Technical Lead with extensive experience in .NET, API development, and microservices architecture. The ideal candidate will possess a deep understanding of SDD-based development, system integration, and agent development using Python, LangGraph, and LangChain, alongside proficiency in audit, notification, workflow, and rule-engine capabilities. Main Responsibilities: Lead technical design processes and implementation. Conduct code reviews to ensure code quality and adherence to standards. Oversee cloud deployment strategies and CI/CD pipelines. Manage security measures across development phases. Guide and mentor engineering teams for optimal performance. Key Requirements: Extensive experience in .NET and API development. Strong background in microservices architecture. Proficiency in SDD-based development and system integration. Familiarity with agent development using Python, LangGraph, and LangChain. In-depth knowledge of audit and notification systems. Experience with workflow and rule-engine capabilities. Leadership experience in technical teams. Understanding of cloud deployment and CI/CD processes. Our people The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle, from strategy to implementation. This will provide you with a broad base of experience from which to build an outstanding career. The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle. Interested? At emagine, we are committed to building an international and diverse team by embracing our different backgrounds. If you are up to the challenge and would like to find out more, get in touch with us immediately, our internal recruitment team is always keen to hear from dynamic individuals that are looking to further their career and explore their full potential. “emagine is an equal opportunity employer, and employment practices are based strictly on merit. It is the policy of the Company to give equal opportunity in employment regardless of sex, sexual orientation, marital status, race, age, disability, gender reassignment, pregnancy and maternity, religion or ethnic origin”

Technology

emagine Polska

Senior Automation Engineer

Senior

Hybrid

London, United Kingdom

600 - 650 PLN/hr

🏢 Summary: Contract Automation Engineer role in London offering £600–£650 per day, focused on designing and implementing automated testing solutions within financial services. The position involves building and maintaining test frameworks, integrating automation into CI/CD pipelines, and ensuring quality across equity derivatives systems. Candidates must have strong experience in test automation, programming, and financial products, particularly listed and OTC equity derivatives. 🗂️ Requirements: 8–10 years of experience in test automation development, Detailed understanding of Equity Derivative products (Listed and OTC), Bachelor’s degree in Computer Science, Engineering, or related field, Strong knowledge of software testing principles and methodologies, Proficiency in Python, JavaScript, TypeScript, or UI Path, Experience with Selenium, Playwright, or similar automation tools, Experience testing RESTful and SOAP services, Experience with Git and CI/CD pipelines, Ability to work in fast-paced agile environments 📃 Skills: Python, JavaScript, TypeScript, UiPath, Selenium, Playwright, REST, SOAP, Git, CI/CD 🏢 Description: Automation Engineer London £600pd  - £650pd emagine is a high-end professional services consultancy and solutions firm Specialising in providing business and technology services to the financial services sector, we power progress, solve challenges and deliver real results through tailored high-end consulting services and solutions. We have created a culture of openness and integrity by building genuine and strong relationships and partnerships, enabling us to be uncompromising in our dedication in delivering the optimal service for our clients. Our commitment is not just towards our clients but we aim to foster a positive and equitable working environment with our consultants and colleagues which stems from our core values: Confident, Dedicated, Responsible, Genuine. emagine consulting is seeking a Payments Business Analyst with experience in regulated financial services, ideally with exposure to Private Banking and Wealth Management environments. We are seeking a Solution Architect with a strong background in technology and an emphasis on KYC processes to join a dynamic team focused on driving the digitalization of key client processes. The ideal candidate will possess a deep understanding of client onboarding, product fulfillment, and client data maintenance, while leveraging modern technologies such as Generative AI, Machine Learning, Microservices, DevSecOps, and Cloud-based architectures. This role offers an opportunity to significantly impact the client experience and lead large-scale transformations across the organization. Main Responsibilities: Design and Develop Automated Tests: Create and maintain automated test scripts and frameworks to verify functionality, performance, and scalability of software. Test Planning and Strategy: Collaborate with product managers and teams to develop comprehensive test plans and strategies. Test Execution: Execute automated test scripts, analyze results, and report defects. Continuous Integration/Continuous Deployment (CI/CD): Integrate tests into CI/CD pipelines for reliable software releases. Tool Evaluation and Implementation: Assess and implement automation tools to improve testing efficiency. Code Review and Maintenance: Conduct reviews of test scripts for standards adherence. Documentation: Maintain documentation for test scripts, frameworks, and processes. Collaboration and Communication: Work with cross-functional teams to identify testing requirements and drive issue resolution. Key Requirements: Detailed understanding of Equity Derivative products (both Listed and OTC). 8-10 years of practical experience in test automation development. Bachelor’s degree in Computer Science, Engineering, or a related field. Strong understanding of software testing principles and methodologies. Proficiency in programming languages (Python, Java Script, Type Script, UI Path). Experience with automation tools (Selenium, Playwright, etc.). Experience in test automation of RESTFul and SOAP Services. Familiarity with version control (e.g., Git) and CI/CD pipelines. Excellent analytical and problem-solving skills. Strong communication and collaboration skills. Ability to thrive in a fast-paced, agile environment. Attention to detail and good organizational skills. Our people The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle, from strategy to implementation. This will provide you with a broad base of experience from which to build an outstanding career. The ideal consultants will share our values and be aligned with our ways of working and as your career progresses, you can expect to work across all areas of the project lifecycle. Interested? At emagine, we are committed to building an international and diverse team by embracing our different backgrounds. If you are up to the challenge and would like to find out more, get in touch with us immediately, our internal recruitment team is always keen to hear from dynamic individuals that are looking to further their career and explore their full potential. “emagine is an equal opportunity employer, and employment practices are based strictly on merit. It is the policy of the Company to give equal opportunity in employment regardless of sex, sexual orientation, marital status, race, age, disability, gender reassignment, pregnancy and maternity, religion or ethnic origin”

Technology

EPAM Systems

Senior .NET Full-Stack Engineer with SPFx

Senior

Remote

Wroclaw, Poland

🏢 Summary: Senior .NET Full-Stack Engineer role focused on designing, developing, and supporting scalable enterprise applications using Microsoft 365, cloud platforms, and modern web technologies. The position involves building integrations, APIs, and Power Platform solutions while collaborating in Agile teams to deliver secure, enterprise-grade systems. It combines hands-on development with production support and technical design contributions across multiple internal business applications. 🗂️ Requirements: 3+ years full-stack engineering experience, Experience with SharePoint Online, Proficiency in C#, Proficiency in .NET, Experience with SPFx, Experience with React, PowerShell scripting skills, Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataflows), Experience developing Azure applications and web services, Experience supporting AWS-hosted applications, Enterprise application development and integration experience, Knowledge of secure application development practices, Ability to troubleshoot complex technical issues, Experience working in Agile environments, English proficiency B2 or higher 📃 Skills: C#, .NET, SharePoint, SPFx, React, PowerShell, PowerApps, PowerAutomate, PowerBI, Dataflows, Azure, AWS, API, SFTP, SQL, Jira, AzureEntraID, EKS 🏢 Description: We are seeking a highly skilled Senior .NET Full-Stack Engineer to join the Enterprise Applications team responsible for developing, enhancing, and supporting multiple internal business applications and platforms. This role will focus on delivering scalable, secure, and modern enterprise solutions using Microsoft 365 technologies, cloud services, and modern application development frameworks. The ideal candidate will have strong hands-on engineering experience, excellent problem-solving abilities, and the capability to collaborate effectively with business and technology stakeholders across multiple initiatives. Responsibilities Design, develop, enhance, and support enterprise applications and integrations Build modern solutions leveraging SharePoint Online, SPFx, React, .NET, and Power Platform technologies Develop and maintain APIs, automation workflows, and cloud-hosted applications Collaborate with business stakeholders, product owners, architects, and engineering teams to gather and refine requirements Support multiple internal applications across various business functions Develop Power Platform solutions, including Power Apps, Power Automate, Power BI, and Dataflows Create and maintain scripts and automation processes using PowerShell Build and support Azure applications, web services, and AWS-hosted solutions Participate in application troubleshooting, root-cause analysis, and production support activities Contribute to technical design discussions, code reviews, and engineering best practices Support Agile delivery processes, including sprint planning, backlog grooming, and estimation activities Maintain technical documentation and operational procedures Requirements 3+ years of experience in full-stack engineering and enterprise application development Strong experience with SharePoint Online Proficiency in C# and .NET Hands-on experience with SPFx and React Skills in PowerShell scripting and automation Background in Microsoft Power Platform, including Power Automate, Power Apps, and Power BI, as well as Dataflows Hands-on experience developing Azure applications and web services, plus supporting applications hosted in AWS Showcase of strong application development and integration experience across enterprise-scale internal applications Understanding of secure application development practices Ability to troubleshoot and resolve complex technical issues Familiarity with collaborative Agile environments Proficiency in English at an Upper-Intermediate level (B2) or higher Nice to have Familiarity with the Microsoft 365 application ecosystem and Azure Entra ID Knowledge of API development, SFTP integration, and file transfer solutions Exposure to AWS EKS environments Competency in analytical thinking, business engagement, and Agile methodology using Jira Basic understanding of databases and SQL We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

Technology

EPAM Systems

Senior .NET Full-Stack Engineer with SPFx

Senior

Remote

Krakow, MA, Poland

🏢 Summary: Senior .NET Full-Stack Engineer role focused on designing, developing, and supporting scalable enterprise applications using Microsoft 365, cloud platforms, and modern web technologies. The position involves building integrations, APIs, automation workflows, and Power Platform solutions while collaborating with cross-functional stakeholders in an Agile environment. The role emphasizes secure, cloud-based development across Azure and AWS ecosystems. 🗂️ Requirements: 3+ years of full-stack engineering experience, Experience with enterprise application development, Strong experience with SharePoint Online, Proficiency in C#, Proficiency in .NET, Hands-on experience with SPFx, Experience with React, Experience with PowerShell scripting, Experience with Microsoft Power Platform (Power Apps, Power Automate, Power BI, Dataflows), Experience developing Azure applications and web services, Experience supporting AWS-hosted applications, Understanding of secure application development practices, Ability to troubleshoot complex technical issues, Experience working in Agile environments, English proficiency at B2 level or higher 📃 Skills: C#, .NET, SharePoint, SPFx, React, PowerShell, PowerApps, PowerAutomate, PowerBI, Dataflows, Azure, AWS, APIs, SFTP, SQL, Jira 🏢 Description: We are seeking a highly skilled Senior .NET Full-Stack Engineer to join the Enterprise Applications team responsible for developing, enhancing, and supporting multiple internal business applications and platforms. This role will focus on delivering scalable, secure, and modern enterprise solutions using Microsoft 365 technologies, cloud services, and modern application development frameworks. The ideal candidate will have strong hands-on engineering experience, excellent problem-solving abilities, and the capability to collaborate effectively with business and technology stakeholders across multiple initiatives. Responsibilities Design, develop, enhance, and support enterprise applications and integrations Build modern solutions leveraging SharePoint Online, SPFx, React, .NET, and Power Platform technologies Develop and maintain APIs, automation workflows, and cloud-hosted applications Collaborate with business stakeholders, product owners, architects, and engineering teams to gather and refine requirements Support multiple internal applications across various business functions Develop Power Platform solutions, including Power Apps, Power Automate, Power BI, and Dataflows Create and maintain scripts and automation processes using PowerShell Build and support Azure applications, web services, and AWS-hosted solutions Participate in application troubleshooting, root-cause analysis, and production support activities Contribute to technical design discussions, code reviews, and engineering best practices Support Agile delivery processes, including sprint planning, backlog grooming, and estimation activities Maintain technical documentation and operational procedures Requirements 3+ years of experience in full-stack engineering and enterprise application development Strong experience with SharePoint Online Proficiency in C# and .NET Hands-on experience with SPFx and React Skills in PowerShell scripting and automation Background in Microsoft Power Platform, including Power Automate, Power Apps, and Power BI, as well as Dataflows Hands-on experience developing Azure applications and web services, plus supporting applications hosted in AWS Showcase of strong application development and integration experience across enterprise-scale internal applications Understanding of secure application development practices Ability to troubleshoot and resolve complex technical issues Familiarity with collaborative Agile environments Proficiency in English at an Upper-Intermediate level (B2) or higher Nice to have Familiarity with the Microsoft 365 application ecosystem and Azure Entra ID Knowledge of API development, SFTP integration, and file transfer solutions Exposure to AWS EKS environments Competency in analytical thinking, business engagement, and Agile methodology using Jira Basic understanding of databases and SQL We offer We gather like-minded people: Engineering community of industry professionals Friendly team and enjoyable working environment Flexible schedule and opportunity to work remotely within Poland Chance to work abroad for up to 60 days annually Business-driven relocation opportunities We provide growth opportunities: Outstanding career roadmap Leadership development, career advising, soft skills, and well-being programs Certification (GCP, Azure, AWS) Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru English classes We cover it all: Stable income (Employment Contract or B2B) Participation in the Employee Stock Purchase Plan Benefits package (health insurance, multisport, shopping vouchers) Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more Referral bonuses Corporate, social and well-being events Please, note: The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview. We will reach out to selected candidates exclusively. EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.