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Expertise in application architecture, API integrations, data modelling, and software-driven cloud solutions.
Expertise in application architecture, API integrations, data modelling, and software-driven cloud solutions.
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API deployment & load balancing
API deployment & load balancing
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Full Stack Developer
Full Stack Developer
Stealth IT Consulting Limited
Little Stoke, Bristol (BS34), BS34
From £600 to £650 per day Inside IR35
Location:Remote (occasional trips to Bristol) Clearance:SC Cleared - Day Rate:£600-£650pd Inside IR35 - Interview Process:Technical Interview (Tech IV) Role Overview - We are seeking a skilledFull Stack Developerto join a dynamic public sector project. This role involves designing, building, and maintaining web applications and APIs in a collaborative, Agile environment. You will work with cutting-edge technologies while supporting critical services. Key Responsibilities * Develop and maintain Back End services usingPython * Build APIs and integrate with databases and external systems * Implement CI/CD pipelines usingJenkins * Work on Front End development withReactJS * Design and manage relational and graph databases (SQL, Neo4j) * Containerize applications withDocker * Collaborate effectively in an Agile team environment
Location:Remote (occasional trips to Bristol) Clearance:SC Cleared - Day Rate:£600-£650pd Inside IR35 - Interview Process:Technical Interview (Tech IV) Role Overview - We are seeking a skilledFull Stack Developerto join a dynamic public sector project. This role involves designing, building, and maintaining web applications and APIs in a collaborative, Agile environment. You will work with cutting-edge technologies while supporting critical services. Key Responsibilities * Develop and maintain Back End services usingPython * Build APIs and integrate with databases and external systems * Implement CI/CD pipelines usingJenkins * Work on Front End development withReactJS * Design and manage relational and graph databases (SQL, Neo4j) * Containerize applications withDocker * Collaborate effectively in an Agile team environment
FEATURED
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Technical understanding within .Net, integration, Web API's from a delivery standpoint
Technical understanding within .Net, integration, Web API's from a delivery standpoint
FEATURED
Python and API development
Python and API development
FEATURED
9 exact matches jobs are outside your preferred location
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Deep understanding of API-led integrations, middleware, and enterprise data flows.
Deep understanding of API-led integrations, middleware, and enterprise data flows.
Strong API experience (REST, WebSocket)
Strong API experience (REST, WebSocket)
FEATURED
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Solution Architect - Integration, M&A, OUTSIDE IR35
Solution Architect - Integration, M&A, OUTSIDE IR35
Sanderson Recruitment
South West
£600 - £680 per day + Outside IR35
Define API, middleware, and data integration approaches. * Experience designing API-led or event-driven architectures.
Define API, middleware, and data integration approaches. * Experience designing API-led or event-driven architectures.
FEATURED
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Design scalable, maintainable, and secure automation frameworks for UI, API, performance, and end-to-end testing.
Design scalable, maintainable, and secure automation frameworks for UI, API, performance, and end-to-end testing.
PREMIUM
Contract Opportunity – Technical Architect - 12 Month Contract
Contract Opportunity – Technical Architect - 12 Month Contract
Stealth IT Consulting Limited
UK
Up to £500 per day Up to £500 (Outside) per day
API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
FEATURED
Mobile Architect (iOS & Android) - £500 Outside
Mobile Architect (iOS & Android) - £500 Outside
Stealth IT Consulting Limited
UK
Up to £500 per day Up to £500 Outside per day
Contract: 12 Months - Day Rate:£500 per day (Outside IR35) Clearance: SC Eligible - Sector:UK Public Sector - Location: Fully Remote (UK-based) Start Date: ASAP - Overview - We are seeking an experienced Mobile Architect to support a large-scale public sector digital transformation programme. The successful candidate will lead mobile solution architecture across iOS and Android, ensuring scalable, secure, and high-performing mobile services. This is a key role within a modern engineering environment, working closely with product teams, developers, and senior stakeholders. Key Responsibilities * Lead the end-to-end mobile architecture across iOS and Android platforms. * Define architectural standards, best practices, and technical direction. * Work closely with development teams to ensure architectural alignment and technical quality.
Contract: 12 Months - Day Rate:£500 per day (Outside IR35) Clearance: SC Eligible - Sector:UK Public Sector - Location: Fully Remote (UK-based) Start Date: ASAP - Overview - We are seeking an experienced Mobile Architect to support a large-scale public sector digital transformation programme. The successful candidate will lead mobile solution architecture across iOS and Android, ensuring scalable, secure, and high-performing mobile services. This is a key role within a modern engineering environment, working closely with product teams, developers, and senior stakeholders. Key Responsibilities * Lead the end-to-end mobile architecture across iOS and Android platforms. * Define architectural standards, best practices, and technical direction. * Work closely with development teams to ensure architectural alignment and technical quality.
FEATURED
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Magento, SQL, PHP, jQuery, JS, HTML, CSS, Rest/Soap/GraphQL API
Magento, SQL, PHP, jQuery, JS, HTML, CSS, Rest/Soap/GraphQL API
Job Title: Solution Architect Platform Modernisation - Location: London, `1`1United Kingdom (Hybrid 2 days per week in office) Job Type: Contract (6 months, Inside IR35) The Role As a Solution Architect within our Platform and Innovation ecosystem, you will play a pivotal role in shaping forward-looking architectures that enable rapid, secure, and scalable delivery. Working on modernisation initiatives that protect customers and the bank from financial threats, you will design microservice and event-driven solutions that are resilient, maintainable, and cloud-native. This role offers the opportunity to influence platform strategy, enable engineering teams to move at pace, and deliver solutions that operate at enterprise scale while supporting innovation labs and product teams. * Shape and deliver solution architecture aligned to strategic objectives across platforms and ...
Job Title: Solution Architect Platform Modernisation - Location: London, `1`1United Kingdom (Hybrid 2 days per week in office) Job Type: Contract (6 months, Inside IR35) The Role As a Solution Architect within our Platform and Innovation ecosystem, you will play a pivotal role in shaping forward-looking architectures that enable rapid, secure, and scalable delivery. Working on modernisation initiatives that protect customers and the bank from financial threats, you will design microservice and event-driven solutions that are resilient, maintainable, and cloud-native. This role offers the opportunity to influence platform strategy, enable engineering teams to move at pace, and deliver solutions that operate at enterprise scale while supporting innovation labs and product teams. * Shape and deliver solution architecture aligned to strategic objectives across platforms and ...
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Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
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Role: DevOps Engineer We currently are on the look out for eDV cleared DevOps professionals to join our National Security sector. Location: Cheltenham or London - Contract duration: 6-12 months - Clearance level: eDV - We provide talent solutions for the UK government and their critical supply chains. * Design and develop innovative cloud-native platforms and applications using AWS, data engineering, and CI/CD practices. * Implement and optimize Java, JavaScript, React, and other relevant technologies for full-stack applications. * Contribute to batch analytics, Python, and data engineering efforts. * Ensure platform and application resilience through effective monitoring and alerting with Prometheus, Grafana, Nagios, and Elasticsearch. * Participate in agile development processes, including sprint planning, daily stand-ups, and code reviews. * Apply SRE principles to improve system reliability and performance.
Role: DevOps Engineer We currently are on the look out for eDV cleared DevOps professionals to join our National Security sector. Location: Cheltenham or London - Contract duration: 6-12 months - Clearance level: eDV - We provide talent solutions for the UK government and their critical supply chains. * Design and develop innovative cloud-native platforms and applications using AWS, data engineering, and CI/CD practices. * Implement and optimize Java, JavaScript, React, and other relevant technologies for full-stack applications. * Contribute to batch analytics, Python, and data engineering efforts. * Ensure platform and application resilience through effective monitoring and alerting with Prometheus, Grafana, Nagios, and Elasticsearch. * Participate in agile development processes, including sprint planning, daily stand-ups, and code reviews. * Apply SRE principles to improve system reliability and performance.
FEATURED
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Overview - We are seeking a Technical Lead / Senior Developerto join aimplementation team, delivering end-to-end client engagements. This role is a hands-on technical position responsible for deploying, configuring, and integrating the productwithin client Allegro environments, while supporting and training client teams to operate independently. * Provide technical troubleshooting across the delivery pipeline * Experience in a senior technical role, including mentoring or training teams - Key Responsibilities * Deploy and configuretest suites within client environments * Integrate the productwith client Allegro installations, including API connectivity and database schema mapping * Build and automate client-specific regression test suites using SpecFlow (Reqnroll) / Gherkin * Work with SQL and databases to validate test results and troubleshoot data issues * Deliver hands-on training to client test teams
Overview - We are seeking a Technical Lead / Senior Developerto join aimplementation team, delivering end-to-end client engagements. This role is a hands-on technical position responsible for deploying, configuring, and integrating the productwithin client Allegro environments, while supporting and training client teams to operate independently. * Provide technical troubleshooting across the delivery pipeline * Experience in a senior technical role, including mentoring or training teams - Key Responsibilities * Deploy and configuretest suites within client environments * Integrate the productwith client Allegro installations, including API connectivity and database schema mapping * Build and automate client-specific regression test suites using SpecFlow (Reqnroll) / Gherkin * Work with SQL and databases to validate test results and troubleshoot data issues * Deliver hands-on training to client test teams
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Valid and current certifications from major hyperscalers (e.g., AWS Certified Solutions Architect, Microsoft Certified: Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect). Iron Mountain is seeking a Pre-Sales Solutions Architect (SA) to support key pursuits. The Solutions Architect will be essential to the continued success and growth of our Digital Business Unit (DBU) The ideal candidate will have 5+ years of experience in technical solution design, architecture and modelling. Experience in solution design, leveraging modern data architecture to deliver Information, Content and Data Management solutions are key to the success of the individual. * Scoping and Solution Design across the Iron Mountain Digital portfolio * Present solution overviews and demonstrations * Provide solution configuration recommendations, architectural diagrams, ...
Valid and current certifications from major hyperscalers (e.g., AWS Certified Solutions Architect, Microsoft Certified: Azure Solutions Architect Expert, Google Cloud Professional Cloud Architect). Iron Mountain is seeking a Pre-Sales Solutions Architect (SA) to support key pursuits. The Solutions Architect will be essential to the continued success and growth of our Digital Business Unit (DBU) The ideal candidate will have 5+ years of experience in technical solution design, architecture and modelling. Experience in solution design, leveraging modern data architecture to deliver Information, Content and Data Management solutions are key to the success of the individual. * Scoping and Solution Design across the Iron Mountain Digital portfolio * Present solution overviews and demonstrations * Provide solution configuration recommendations, architectural diagrams, ...
Were looking for a Principal Java Architect to lead the design, evolution, and governance of our Java-based platforms. * Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability. * Tooling & Developer Experience: Own and enhance the Java development ecosystemincluding build tools (Maven/Gradle), CI/CD pipelines, static analysis, and testing frameworks. * Innovation & Research: Stay ahead of the curve on Java ecosystem developments (e.g. Project Loom, GraalVM, Kotlin, Quarkus) and lead strategic adoption. * Deep Java Expertise: Spring/Spring Boot, and the broader JVM ecosystem. LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers ...
Were looking for a Principal Java Architect to lead the design, evolution, and governance of our Java-based platforms. * Architectural Leadership: Define and evolve the architecture of our Java platforms, ensuring alignment with business goals, scalability, and long-term maintainability. * Tooling & Developer Experience: Own and enhance the Java development ecosystemincluding build tools (Maven/Gradle), CI/CD pipelines, static analysis, and testing frameworks. * Innovation & Research: Stay ahead of the curve on Java ecosystem developments (e.g. Project Loom, GraalVM, Kotlin, Quarkus) and lead strategic adoption. * Deep Java Expertise: Spring/Spring Boot, and the broader JVM ecosystem. LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers ...
Infrastructure/Cloud (AWS) Architect, Outside IR35, Hybrid
Infrastructure/Cloud (AWS) Architect, Outside IR35, Hybrid
Sanderson Recruitment
Bristol (BS1), BS1
£500 - £700 per day
Our client, a leading organisation based in Bristol, is looking to hire a Cloud Architect with an Infrastructure Architect background. Infrastructure/Cloud (AWS) Platform Architect, Outside IR35, Hybrid * Develop and mature robust technical governance for infrastructure and cloud. * Advise on infrastructure topics, migration strategies and platform solutions, cloud native and hybrid. * Relevant exposure to leading cloud providers, in particular AWS. * Evidence of successfully simplifying legacy infrastructure and migrating to hybrid and cloud-native platforms - The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The role holder will have technical authority for infrastructure architecture topics and will ...
Our client, a leading organisation based in Bristol, is looking to hire a Cloud Architect with an Infrastructure Architect background. Infrastructure/Cloud (AWS) Platform Architect, Outside IR35, Hybrid * Develop and mature robust technical governance for infrastructure and cloud. * Advise on infrastructure topics, migration strategies and platform solutions, cloud native and hybrid. * Relevant exposure to leading cloud providers, in particular AWS. * Evidence of successfully simplifying legacy infrastructure and migrating to hybrid and cloud-native platforms - The primary purpose of the role is to own and develop the technical architecture for our client's infrastructure. Responsible for leading, developing and optimising infrastructure platforms to support our client's digital strategy. The role holder will have technical authority for infrastructure architecture topics and will ...
FEATURED
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We're looking for a DevOps Engineer with database expertise to join our Site Reliability team and drive automation and tooling to manage, scale, and maintain our databases. * Developing self-service database tools used by over 1k+ engineers * Leading and supporting incident response for production database issues, ensuring reliability and fast recovery * Building and optimising automation for database provisioning, scaling, and maintenance * Knowledge of database security, including TLS setup, roles, auditing, and encryption at rest/in transit * Experience using Consul for highly available database clusters * Knowledge of Java and Python database drivers - About Revolut - People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, ...
We're looking for a DevOps Engineer with database expertise to join our Site Reliability team and drive automation and tooling to manage, scale, and maintain our databases. * Developing self-service database tools used by over 1k+ engineers * Leading and supporting incident response for production database issues, ensuring reliability and fast recovery * Building and optimising automation for database provisioning, scaling, and maintenance * Knowledge of database security, including TLS setup, roles, auditing, and encryption at rest/in transit * Experience using Consul for highly available database clusters * Knowledge of Java and Python database drivers - About Revolut - People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products including spending, saving, investing, exchanging, travelling, ...
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With strong product-market fit, continued revenue growth, and ambitious scaling plans, they're now hiring a Lead Full Stack Engineer to help shape the next phase of the platform. As Lead Full Stack Engineer, you'll combine deep technical expertise with strong leadership and architectural oversight. * Strong full-stack capability in modern JavaScript/TypeScript environments - You'll drive technical excellence across the organisation, mentor engineers, and influence the long-term direction of the platform. * Lead complex system design discussions, balancing speed, scope, and long-term scale * Mentor senior and mid-level engineers through pairing, reviews, and coaching * 2-3+ years operating in a Lead, Staff, or Senior+ capacity - Tech Stack If you're an experienced engineer who thrives on combining technical depth with leadership impact, and you want to help scale a genuinely high-impact ...
With strong product-market fit, continued revenue growth, and ambitious scaling plans, they're now hiring a Lead Full Stack Engineer to help shape the next phase of the platform. As Lead Full Stack Engineer, you'll combine deep technical expertise with strong leadership and architectural oversight. * Strong full-stack capability in modern JavaScript/TypeScript environments - You'll drive technical excellence across the organisation, mentor engineers, and influence the long-term direction of the platform. * Lead complex system design discussions, balancing speed, scope, and long-term scale * Mentor senior and mid-level engineers through pairing, reviews, and coaching * 2-3+ years operating in a Lead, Staff, or Senior+ capacity - Tech Stack If you're an experienced engineer who thrives on combining technical depth with leadership impact, and you want to help scale a genuinely high-impact ...
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Senior Software Engineer, £500/day (Outside IR35)
Senior Software Engineer, £500/day (Outside IR35)
Morson Edge
City Centre, Manchester (M2), m1
£400 - 500 per day
Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. * TypeScript (Node & React) * AWS * Event-driven MACH architecture * CI/CD - In return they're offering an initial 6-month outside IR35 contract paying up to £500/day. Please note this role is onsite 1-2 days per week. If you're interested and would like to know more, please apply through this advert and I'll be in touch.
Opportunity for a Senior Software Engineer to work for a retail company near Manchester going through a large digital transformation. This is an initial 6-month contract outside IR35 to help deliver re-platforming of existing systems to a cloud-native, event-driven, microservices architecture. * TypeScript (Node & React) * AWS * Event-driven MACH architecture * CI/CD - In return they're offering an initial 6-month outside IR35 contract paying up to £500/day. Please note this role is onsite 1-2 days per week. If you're interested and would like to know more, please apply through this advert and I'll be in touch.
PREMIUM
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Principal Architect – Data Platforms / Data Lakes / Cloud / Python – 12 Month Contract – £700 p/d Inside IR35 – London - A global digital media organisation are looking for a Principal Architect to join their Data Foundation & Product Analytics team on an initial 12-month contract. * Lead teams of engineers across global hubs, mentoring and supporting high standards. This role sits at the forefront of enterprise data strategy, engineering, and platform governance — and will be instrumental in shaping the next generation of data infrastructure within the business. This is a hybrid role (London-based) with flexibility in a fast-paced, multi-cloud, multiplatform environment. You will partner with the Enterprise Data Lake and Governance teams, architecting robust data pipelines and platforms across cloud and on-prem ecosystems, whilst establishing and enforcing standards for data modelling, ensuring ...
Principal Architect – Data Platforms / Data Lakes / Cloud / Python – 12 Month Contract – £700 p/d Inside IR35 – London - A global digital media organisation are looking for a Principal Architect to join their Data Foundation & Product Analytics team on an initial 12-month contract. * Lead teams of engineers across global hubs, mentoring and supporting high standards. This role sits at the forefront of enterprise data strategy, engineering, and platform governance — and will be instrumental in shaping the next generation of data infrastructure within the business. This is a hybrid role (London-based) with flexibility in a fast-paced, multi-cloud, multiplatform environment. You will partner with the Enterprise Data Lake and Governance teams, architecting robust data pipelines and platforms across cloud and on-prem ecosystems, whilst establishing and enforcing standards for data modelling, ensuring ...
PREMIUM
Iron Mountain is seeking a motivated Principal Solutions Architect to join our Digital Transformation team. You will serve as the technical voice of the customer, bridging the gap between sophisticated solution design and compelling storytelling to convert demonstrations into long-term strategic partnerships. * Drive Ecosystem Collaboration: Partner with Hyperscalers (AWS, Azure, GCP) and internal stakeholders to co-create innovative digital solutions and drive platform adoption. * Ensure Architectural Excellence: Oversee the technical integrity of solution designs and Proofs of Concept (POCs) while ensuring alignment with organizational standards and industry regulations. * Proven experience in Solution Architecture, Pre-Sales Engineering, or Technical Consulting. Iron Mountain helps lower cost and risk, comply with regulations, recover from disaster, and enable digital and sustainable ...
Iron Mountain is seeking a motivated Principal Solutions Architect to join our Digital Transformation team. You will serve as the technical voice of the customer, bridging the gap between sophisticated solution design and compelling storytelling to convert demonstrations into long-term strategic partnerships. * Drive Ecosystem Collaboration: Partner with Hyperscalers (AWS, Azure, GCP) and internal stakeholders to co-create innovative digital solutions and drive platform adoption. * Ensure Architectural Excellence: Oversee the technical integrity of solution designs and Proofs of Concept (POCs) while ensuring alignment with organizational standards and industry regulations. * Proven experience in Solution Architecture, Pre-Sales Engineering, or Technical Consulting. Iron Mountain helps lower cost and risk, comply with regulations, recover from disaster, and enable digital and sustainable ...
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We are seeking experienced ODI Integration Developers with strong Oracle Data Integrator (ODI) and enterprise integration experience to join a dynamic team. Job Title: ODI Integration Developer The role focuses on building and supporting high-quality integration solutions within an Agile/DevOps environment. * Integration Development & Data Pipelines * Develop, test, deploy, and maintain ODI integrations. * Manage integration lifecycle activities including upgrades and migrations. Location: Malmo, Sweden - Work Mode: Hybrid (23 days/week onsite Mandatory) Employment Type: Permanent / Contract * Oracle Data Integrator (ODI) * Confluent Kafka, API Services, MFT * Agile / DevOps Practices * Support monitoring, incident/problem management, and testing activities. * Work closely with cross-functional teams in an Agile environment and maintain technical documentation.
We are seeking experienced ODI Integration Developers with strong Oracle Data Integrator (ODI) and enterprise integration experience to join a dynamic team. Job Title: ODI Integration Developer The role focuses on building and supporting high-quality integration solutions within an Agile/DevOps environment. * Integration Development & Data Pipelines * Develop, test, deploy, and maintain ODI integrations. * Manage integration lifecycle activities including upgrades and migrations. Location: Malmo, Sweden - Work Mode: Hybrid (23 days/week onsite Mandatory) Employment Type: Permanent / Contract * Oracle Data Integrator (ODI) * Confluent Kafka, API Services, MFT * Agile / DevOps Practices * Support monitoring, incident/problem management, and testing activities. * Work closely with cross-functional teams in an Agile environment and maintain technical documentation.