Recherche actuelle

C# / .NET Developer - Scalable Systems & Real-World Integration - Award Winning Products

Location: Gothenburg
On-site: 5 days a week

Please Note: This is a permanent role. This role is for Swedish residents only. This role does not offer Sponsorship. You must have the right to work in Sweden with no restrictions. Some of our roles may be subject to successful background/security checks.

Are you a passionate C# / .NET developer who enjoys building scalable, high-performance backend systems that interact with real-world devices?

We're looking for a skilled .NET Developer to join a cross-functional team focused on creating advanced software platforms that drive real-time insights and intelligent decision-making. You'll work in an innovative tech environment where software meets hardware, and your work will have a tangible impact on operational efficiency, data quality, and system intelligence.

What You'll Be Working On:

* Building and maintaining robust backend applications using C# and .NET 6/7+
* Designing REST APIs, microservices, and background services for scalable performance.
* Collaborating with hardware teams, data scientists, and product engineers to build cohesive solutions.
* Ensuring high standards of code quality, testing, and long-term maintainability
* Participating in architecture discussions and contributing to technical strategy.
* Continuously optimizing the performance and reliability of mission-critical applications.

What We're Looking For:

* Strong hands-on experience with C# and the modern .NET ecosystem.
* Solid understanding of object-oriented design, software architecture, and best practices.
* Familiarity with SQL Server, PostgreSQL, or other relational databases.
* Experience working with Git and modern CI/CD pipelines.
* A proactive mindset, willingness to collaborate, and the ability to work across disciplines.

Bonus Points For:

* Experience integrating with physical devices or hardware systems.
* Knowledge of distributed systems, event-driven architectures, or real-time data flows.
* Familiarity with containerization, DevOps, or cloud-based infrastructure.
* Exposure to scripting or prototyping tools like Python.

This is a brief description of the role, for the full information, simply apply to the role and I will call you to discuss.

🚀 AI Software Engineer 🚀
📍Location: Helsinki

A fast-moving AI startup that's just stepping out of stealth mode and into the spotlight. Their proprietary AI platform helps organizations make smarter, faster decisions by turning messy data and endless messages into meaningful action.

Their AI chatbot analyzes and filters emails and messages, prioritizes tasks, recommends actions, and provides company-wide search across multiple data sources all within days, not months.

They deliver enterprise-grade AI that's both secure and scalable built for small teams but ready to expand across global organizations. Their adaptive AI engine continuously integrates the latest and best language models to balance reasoning power, cost, and efficiency.

💥 Responsibilities 💥
A Full Stack AI Engineer to join as a strategic hire and work closely with the CTO on product development, infrastructure, and AI-driven solutions.

You'll play a central role in shaping the AI platform and engineering practices as we scale. This is a hands-on, high-impact position for someone who thrives in startup environments and wants to push the boundaries of AI-enabled software development.

-Develop and scale our AI agent platform using Python, C#, Node.js, and React.
-Build prototypes, test AI-driven solutions, and design integrations with enterprise systems (ERP, CRM, document management).
-Help design and improve CI/CD pipelines and implement DevSecOps best practices.
-Collaborate directly with the CTO and lead developer on product development and infrastructure.
-Take ownership of generative AI workflows

💥 Requirements 💥
- Solid full stack development experience in Python, C#, Node.js, React.
- Experience with cloud platforms (Azure preferred, others welcome).
- Proven understanding of DevSecOps and CI/CD pipeline design.
- Comfort with API integrations (MS Graph, Google Workspace, etc.).
- AI-first mindset
- Familiarity with data movement, enterprise integrations, and UX-aware development.

✉ Email: g.heron@tenthrevolution.com
☎ Contact Number: +44(0)1915949744 (1587) / +358 753 266586

Ønsker du å jobbe som Java-utvikler i et spennende miljø, med fokus på samfunnsnyttige prosjekter og de nyeste teknologiene? Da kan dette være din neste arbeidsplass.

Som Javautvikler vil du sammen med kollega jobbe på spennende prosjekter hvor du blir gitt stor tillitt og ha mulighet til å jobbe med problemer som vil gjøre en endring i folks hverdag. Her er det stor takhøyde og veldig stort fokus på deg som utvikler og konsulent med en mentalitet at: fornøyde utviklere vil alltid gjør en bedre jobb. Derfor har du også en stor stemme for hva du ønsker å jobbe med og hva du vil lære mer av.

Som selskap har de en sterk lokal tilstedeværelse med kunder og ansatte. Dette minimerer reisetiden din, og gir deg muligheten til å tilbringe mer tid hjemme med familien eller øke inntekten din ved å jobbe lokalt. Ved å jobbe for en mellomstor avdeling er det også veldig flat struktur, ingen byråkrati og kort vei fra ide til produksjon.

Vi ser etter deg med:

* 5+ års erfaring som Java utvikler
* Jobbet med nye teknologi og holder deg oppdatert på hva som skjer på markedet
* Kan jobbe med et DevOps mindset
* Erfaring med AWS eller Azure
* Høyere relevant utdannelse

I tillegg til spennende og givende prosjekter er det en rekke andre grunner til å søke:

* Her settes mennesket først; det er mer til livet enn jobb, og her verdsettes arbeidslivsbalansen.
* Spennende kunder: kunder fra ulike bransjer, slik at du alltid vil finne prosjekter som passer dine interesser
* Her er det stor lidenskap for den nyeste teknologien, og du vil alltid være oppdatert på det siste innen utviklingsverdenen.
* Det er stor fokus på kompetanseutvikling og sammen med din nærmeste leder kan dere lage en plan sammen
* Mange sosiale aktiviteter for de som ønsker, fra kunnskap deling sammen med andre i bransjen over el øl på pubben, til sportslige aktiviteter og turer med kollega, kanskje en gøy tur til nydelige Lofoten?
* Mange av de ansatte har familier, så det tilrettelegges for en familievennlig arbeidsplass.
* Deres mindre kontor gir deg muligheten til å være en viktig del av et nært og samarbeidsorienterte team.



Om du er aktivt eller passivt søkende, ta gjerne kontakt i dag med Therese Dahl på 902 70 559 eller t.dahl@tenthrevolution.com for mer informasjon eller en uforpliktende samtale.

Senior SQL Server Developer - Cambridge - £50k

Please note - this role will require you to work from the office near to Cambridge 2-3 days per week. To be eligible for this role you must have the unrestricted right to work in the UK - this organisation is not able to offer sponsorship.

Are you a skilled SQL Server Developer looking to take ownership of data solutions in a dynamic environment? This is a fantastic opportunity to design and implement advanced SQL queries, build robust data pipelines, and deliver impactful reporting using Power BI.

Key Responsibilities:

* Develop and optimise complex SQL queries and stored procedures.
* Design and implement scalable data pipelines and ETL processes using SSIS.
* Create and maintain insightful reports and dashboards using Power BI or SSRS.
* Collaborate with cross-functional teams to understand data requirements and deliver solutions that drive business decisions.

Required Skills:

* Strong SQL Server development experience.
* Proficiency with SSIS for ETL and data integration.
* Experience with reporting tools such as SSRS or Power BI.

What's on Offer:

* Competitive salary up to £50,000.
* Hybrid working model - 2-3 days per week on-site in Cambridge.
* Opportunity to work on meaningful data projects with real business impact.

To apply for this role please submit your CV or contact David Airey on 0191 338 7508 or at d.airey@tenthrevolution.com.

Tenth Revolution Group are the go-to recruiter for Data & AI roles in the UK offering more opportunities across the country than any other recruitment agency. We're the proud sponsor and supporter of SQLBits, Power Platform World Tour, and the London Fabric User Group. We are the global leaders in Data & AI recruitment.

Backend Java Developer

We are looking for an experienced Back end Java Developer to join a long-standing organisation as they maintain and modernise a mission-critical core system that has been the backbone of their business for over two decades.



About the Role



You will work primarily on a large-scale back end system built in Java 8. The role requires strong expertise in working with complex legacy systems, ensuring stability and performance, while also playing a key part in the company's modernisation and cloud migration journey.

A major part of the transformation will involve upgrading to newer Java versions and migrating the system to Microsoft Azure. Your technical insight and problem-solving skills will help shape the next generation of the platform.



Responsibilities



* Understand, maintain, and enhance a 20-year-old Java-based back end system.
* Ensure performance, stability, and reliability of business-critical processes.
* Drive modernisation efforts, including upgrades to newer Java versions.
* Contribute to the migration of the system to Microsoft Azure.
* Collaborate with cross-functional teams on technical transformation projects.
* (Bonus) Support integration work with .NET technologies.



Requirements



* Strong experience as a Java Developer, ideally with Java 8.
* Proven ability to work with complex, large-scale legacy systems.
* Solid understanding of back end development and system architecture.
* Experience with cloud platforms, preferably Microsoft Azure.
* Knowledge of SQL databases and enterprise environments.
* Strong problem-solving and communication skills.



Bonus Skills



* Familiarity with .NET technologies.
* Background in system migrations and modernisation projects.
* Experience with DevOps practices and CI/CD pipelines.



What's on Offer



* The chance to work with a mission-critical system that underpins business operations.
* A central role in a major modernization and cloud transformation project.
* A stable organisation combined with forward-looking tech challenges.
* Supportive colleagues and a collaborative environment where knowledge sharing is valued.



If this role sounds like the right opportunity for you, please apply below.

Technical Lead

Warrington - 2 days per week, up to 65k



A financial services company based in Warrington are looking to hire a hands on PHP Lead Developer. This role will be responsible for the technical work allocation of the development and/or new features or system enhancements. This role will have day-to-day interaction with business analysts, project managers and other supplier-based developers.



Responsibilities will include:

* Overseeing the support and development of an existing robust web application using PHP and Laravel frameworks
* Working with an external development team using a Waterfall methodology, as well as managing end-to-end project lifecycles to optimise performance
* Work closely with the Project Manager and external developers to allocate development resource
* Translating business priorities and user stories into forecast timelines of development work, including the technical effort and resources required
* Architect, design and develop bespoke web applications and PHP modules with standardised tools
* Collaborate with stakeholders to create technical requirements from user stories
* Conduct code reviews and provide constructive feedback to developers
* Work with the Project Manager on cost elements of running the system, 3rd party applications and development
* Maintain an on-going focus for reducing the technical debt and backlog
* Take ownership of AWS infrastructure and manage out-of-hours support processes
* Create and maintain documentation on system architecture, project progress, and software integrations



The successful applicant will have at least 5 years' experience with Cake and Laravel PHP and experience working in a senior/leadership position.

AI Software Engineer

Location: Helsinki

A fast-moving AI startup that's just stepping out of stealth mode and into the spotlight. Their proprietary AI platform helps organizations make smarter, faster decisions by turning messy data and endless messages into meaningful action.

Their AI chatbot analyzes and filters emails and messages, prioritizes tasks, recommends actions, and provides company-wide search across multiple data sources all within days, not months.

They deliver enterprise-grade AI that's both secure and scalable built for small teams but ready to expand across global organizations. Their adaptive AI engine continuously integrates the latest and best language models to balance reasoning power, cost, and efficiency.

Responsibilities
A Full Stack AI Engineer to join as a strategic hire and work closely with the CTO on product development, infrastructure, and AI-driven solutions.

You'll play a central role in shaping the AI platform and engineering practices as we scale. This is a hands-on, high-impact position for someone who thrives in startup environments and wants to push the boundaries of AI-enabled software development.

-Develop and scale our AI agent platform using Python, C#, Node.js, and React.
-Build prototypes, test AI-driven solutions, and design integrations with enterprise systems (ERP, CRM, document management).
-Help design and improve CI/CD pipelines and implement DevSecOps best practices.
-Collaborate directly with the CTO and lead developer on product development and infrastructure.
-Take ownership of generative AI workflows

Requirements
- Solid full stack development experience in Python, C#, Node.js, React.
- Experience with cloud platforms (Azure preferred, others welcome).
- Proven understanding of DevSecOps and CI/CD pipeline design.
- Comfort with API integrations (MS Graph, Google Workspace, etc.).
- AI-first mindset
- Familiarity with data movement, enterprise integrations, and UX-aware development.

✉ Email: g.heron@tenthrevolution.com
☎ Contact Number: +44(0)1915949744 (1587) / +358 753 266586

Gen AI Engineer - Helsinki

Our client is combining cutting-edge technology to design and build applied Generative AI solutions for their clients and they're looking for an engineer who holds practical experience with Generative AI.

Responsibilities:
-Write clean, efficient, and maintainable code in a collaborative team.
-Develop innovative ML and Generative AI solutions to solve complex, cross-industry challenges.
-Design scalable ML engineering solutions, focusing on generative AI.
-Integrate industry-standard APIs (Swagger, OpenAPI, GraphQL) following best practices.
-Build and manage CI/CD pipelines (e.g., GitHub Actions).
-Apply engineering techniques to fine-tune LLMs for targeted improvements.
-Experiment with emerging tech, develop prototypes and contribute to the -R&D of new ML and Generative AI tools.
-Stay current with AI advancements to ensure our projects remain cutting-edge.

Requirements:
-Extensive experience working as a software engineer.
-Proficient programming skills in Typescript/Python/Go.
-Have a solid understanding of software engineering practices e.g. test methodology, code reviews and version control systems.
-Experience in web programming languages like React/NodeJS/NextJS.
-Familiar with cloud platforms like AWS, Azure, or GCP.
-Knowledge/experience trying AI techniques e.g. implementing GenAI/LLMs to systems.
-Motivated by continuous learning in the field of Generative AI.

The interviewing process will begin immediately.

Reach out to learn more....
Email: g.heron@tenthrevolution.com
Contact Number: +44(0)1915949744 (1587) / +358 753 266586

Senior Frontend (React.js, React Native) Developer



Location: Stockholm (Hybrid - 2/3 days/week in office)

Type: Permanent



Benefits:

* 30 days annual leave
* ITP1 pension
* 3,500 SEK/year wellness allowance
* 2,000 SEK/year healthcare allowance (dental, glasses, etc.)
* Heavily subsidised on-site restaurant (approx. ⅓ of city prices)
* Bonus scheme (TBC)



About the Company:



Join a well-established, family-owned organisation with over 140 years of history and a strong reputation in Sweden. The company is part of a larger group known for its financial stability and long-term vision. You'll be joining a medium-sized IT team (around 50-60 people plus consultants) that's currently transitioning away from external contractors to build internal capability.



The Role:



We're looking for a Senior React Native App Developer to help build and scale a mobile platform that supports a wide range of users and services. You'll be working on a product that directly impacts thousands of users in both public and private sectors, helping them access and manage essential services through a modern, intuitive mobile experience.



Responsibilities:

* Lead the development of new features and improvements in a React Native mobile application
* Collaborate with product managers, designers, and backend engineers to deliver high-quality solutions
* Navigate complex technical environments and integration's with internal APIs and third-party services
* Take ownership of technical projects from concept to delivery
* Drive clarity and progress in ambiguous or evolving requirements
* Ensure performance, scalability, and security across the mobile platform



Tech Stack:

* React Native (must-have)
* TypeScript
* RESTful APIs
* CI/CD pipelines
* Azure DevOps (preferred)
* Experience with native modules (iOS/Android) is a plus



Requirements:

* Development and maintenance of mobile applications with React Native
* Expo for building and distribution
* Redux Toolkit (RTK) for state management
* React Navigation for navigation
* TypeScript for robust and modern development

Desirable skills:

* React Hook Form and Zod for form handling
* Google Analytics to understand and optimise user behaviour
* Datadog for monitoring and performance tracking
* Tailwind CSS for styling and design
* Local-first architecture to handle offline functionality and efficient synchronisation
* Experience setting up CI/CD pipelines for mobile applications



Why Join?

* High-impact work in a stable, well-funded organisation
* Freedom under responsibility - autonomy to shape your work and make meaningful contributions
* Opportunity to be part of a modern analytics and digital transformation journey

Finland - Remote

This role is fully remote within Finland, with the option to work hybrid from an office location.



My client is seeking a highly skilled Senior Software Engineer / Software Architect to join a team and work on multi-vendor projects with a strong focus on digital data solutions such as Digital Wallets, Digital ID Cards, and Paperless Mailbox services.



Key Responsibilities:

* Lead and contribute to multi-vendor software projects with a focus on scalability and security.
* Define and establish production, maintenance, high availability, and service continuity requirements.
* Develop and maintain high-security systems (ST IV/III) in compliance with strict industry standards.
* Design and implement REST/JSON & SOAP/XML APIs for seamless system integrations.
* Build and optimize Node.js (Express.js) web servers and Java backend applications (Spring Boot & Spring Cloud).
* Leverage AWS services for cloud-native application deployment and scaling.
* Utilize Git for efficient version control and collaborative development.
* Develop modern, interactive front-end applications using React.js.
* Work with ORM frameworks (e.g., Hibernate) for efficient database management.
* Implement message queue solutions (e.g., RabbitMQ) to enhance system performance and reliability.
* Architect scalable, fault-tolerant microservices with a focus on performance and maintainability.
* Configure and manage load balancers and reverse proxies (e.g., NGINX) for optimized traffic handling.
* Implement monitoring solutions (e.g., Prometheus) to ensure system stability and performance.
* Deploy and manage services using Kubernetes & AWS Lambda for efficient scaling.
* Develop and enforce secure authentication mechanisms using JWT, SSO, SAML 2, and OpenID Connect.



On Offer:

* A dynamic and collaborative work environment with exciting career growth opportunities.
* Competitive salary and comprehensive benefits package.
* Exposure to cutting-edge technologies in a fast-growing industry.
* A chance to work on high-impact, mission-critical projects alongside a talented team.



Exceptional Benefits Package:

* Paid Certifications to support your professional development.
* Well-being vouchers to promote a healthy lifestyle.
* Private healthcare for comprehensive medical coverage.
* Paid leave to maintain a healthy work-life balance.
* Bike-to-work program to encourage sustainable commuting.
* Private insurance for additional security.
* Lunch vouchers to support daily expenses.
* Annual salary reviews to recognize and reward performance.



Contact me: g.heron@tenthrevolution.com