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€ 500 - 515 per day
Senior Principal Engineer Galway, fully onsite | Up to €515/day We’re seeking a Senior Principal Engineer to join a high-impact team.... ...data modelling, and ETL pipelines ~ Proficiency in Python (or Java/C# with willingness to cross-train) ~ Experience with AWS, Snowflake...PrincipalJavaContract work- ...Technical Lead About the role We are hiring a Technical Lead to own the technical direction of enterprise Java application development on a major banking programme. This is a hands-on leadership role: you'll lead a team of engineers, set standards, and steward...JavaPermanent employment
- ...employees happy. We are hiring a Principal Software Engineer to join our... ..., you'll contribute to the technical strategy for our most critical... ...engineers and technical leads, influence adjacent teams, and... ...services are primarily Kotlin and Java. **This is a hybrid role requiring...PrincipalJavaHybrid workWork at officeLocal area2 days week
- ...software development lifecycle. As a Principal Software Engineer, you'll set the technical direction for how we design, build,... ..., and third party integrations Lead full-stack design and delivery... ...Strong foundation in modern backend (Java, Kotlin, or similar) and frontend (...PrincipalJavaHybrid workWork at officeLocal area2 days week
- ...approach to join our team as Principal Software Engineer. The ideal... ...Significant experience working with & leading high performing teams of... ...future. Setting the bar for technical excellence and creating a culture... ...development languages (e.g., Java, go, etc) • Good knowledge in...PrincipalJava
€102.7k - €162.5k per annum
...the role We're looking for a Principal Software Engineer to join the... ...What You Will Be Doing Lead initiatives within Elasticsearch... ...yourself. Write idiomatic modern Java -- Elasticsearch is 99.8% Java... ...to end. This covers both technical design and working with other...PrincipalJavaFull timeLocal areaFlexible hours- ...opportunities for career growth, hands-on technical leadership, and collaboration... ...As an Executive Director, Principal Software Engineer in... ...Architecture at JPMorganChase, you will lead the design and delivery of... ...languages (Python, Java, or Go) and cloud-native frameworks...PrincipalJavaLong term contractShift work
€104.8k - €165.7k per annum
...The Role: We are on the lookout for a Principal Software Engineer to join our... ...algorithms. You have strong skills in core Java and are conversant in the standard library... ...newer language features. You have a deep technical proficiency in algorithms. You have experience...PrincipalJavaLocal areaWorldwideFlexible hours€ 450 - 500 per day
Urgent Hire |Principal FullStack Engineer • Start date:... ...experience in the following: Java, J2EE, Spring MVC, Spring Integration... ...and Performance ~ Can lead with partners within the organization... ...and co pilot. ~ Can lead on technical solutions discussions, present...PrincipalJavaContract workImmediate startWork from home€90k - €125k per annum
...acceleration has driven industry-leading growth. In fact, we’re the... ...seeking a talented and driven Principal Software Development Engineer... ...using React, TypeScript, and Java Designing and implementing... ...role requires a balance of deep technical expertise and strong business...PrincipalJavaFull timeHybrid workWork at officeImmediate startFlexible hours- ...A day in the life (Responsibilities) Lead fellow fellow developers, product managers... ...thrive (Requirements) ~8+ years experience in Java, Kotlin or other object oriented language(... ...guiding teams to hold a high bar for the technical quality of their deliverables. ~ Strong...JavaHybrid workWork at officeLocal area2 days week
€650 per day
�� Lead Software Engineer – Java / Spring �� Global FinTech Leader | Dublin / Hybrid | 12-Month Contract with Extensions We're working with a high-profile global payments client trusted by the world’s largest financial institutions. They...JavaDaily paidContract workHybrid work- ...governments realize their greatest potential. Title and Summary Lead Software Engineer Who is Mastercard? Mastercard is a... ...and availability problems • A wide breadth and depth of technical experience including Java and GRPC • Performance tools such as LoadRunner, JMeter,...JavaPermanent employmentWorldwide
- ...solutions through the design, development, and technical troubleshooting of multiple components... ...using Kafka Demonstrated experience leading effective use of approved AI-assisted software... ...Lake or Iceberg Good knowledge of Java opensource, API standards, JUnits, Spring...JavaLong term contract
- Tech that takes you places We’re CarTrawler, the global travel tech company behind seamless connections between people, places and possibilities. From powering car rental to creating smarter ways to move, we make travel smoother for millions worldwide. Our culture is built...JavaPermanent employmentWorldwide
- ...Senior Java Engineer We are hiring a Senior Java Engineer to design and build cloud-ready, microservices-based applications for a major banking modernisation programme. You'll work in an Agile team delivering resilient, secure, high-throughput services that sit alongside...JavaPermanent employmentContract work
- ...COMPANY OVERVIEW KKR is a leading global investment firm that offers alternative asset management... ...~ Bachelor's degree or higher in a technical field (Engineering/Mathematics/Computer... ...programming language Python, Node.js, Go, or Java. ~ Experience in designing, delivering,...JavaLocal area
- ...effective. This is an opportunity to grow your technical expertise while delivering meaningful... ...innovative solutions. Job Summary: As a Lead Software Engineer – AI Tooling in Employee... ...-relational databases Experience with Java, Kotlin, or Spring Boot Hands-on...JavaLong term contractWork at office
- ...innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is... ...comfortable delivering live enablement sessions to technical audiences of up to 400 or more. Your... ...most popular with our customers (Java, Python, Javascript) Familiarity with 2 or...JavaRemote jobWorldwide
€605 per day
...developers and test engineers to build high-performance, high-volume Java fraud management applications. Deliver Quality Engineering... ...communication and collaboration. If you're ready to work on industry-leading fraud prevention solutions and help solve complex problems with...JavaContract work€612 per day
...Responsibilities Develop and maintain back-end systems using Java, Spring Boot, and SQL (PostgreSQL) . Build and maintain web... ..., sprint planning, and daily stand-ups. Participate in technical discussions, contribute ideas, and support junior team members....JavaContract work- ...Role : Java Developer Location: Dublin, Ireland Job Description: Looking for a strong Java Developer with 5–6+ years of hands-on experience in Java 8, Spring Boot, Microservices, and Spring Batch, preferably in the Banking domain. The candidate should have strong...JavaPermanent employmentWeekend work
- ...platforms as a key member of our Dublin team. You’ll be hands-on and technically deep, writing production code and solving complex problems with... ...experience in an industry-standard language (e.g., Python, Go, Java, C++, Rust) Experience with *nix (Linux or UNIX-like OS) and...JavaLong term contractLive inWork at office
- ...Principal Software Engineer – Shape the Future! ~€50M-backed Irish-owned business ~ Mission... ...financial platform ~ Principal-level technical ownership ~ Real influence over architecture... ...& technical strategy Are you a Lead .NET Engineer ready to step into a...PrincipalPermanent employment
€ 350 - 400 per day
...Computer Science, Engineering or a related discipline ~5+ years of experience in designing, developing and testing backend services using Java and Spring Boot ~ Experience developing event driven applications using JMS or Kafka (preferred) ~ Experience with test automation...JavaContract workImmediate startWork from home€450 per day
Senior Java Developer x 2 Location: Dublin Working Model: Hybrid – 2 days per week onsite Rate: Up to €450 per day Contract:... ...testers and business stakeholders. Troubleshoot and resolve complex technical issues. Participate in code reviews and contribute to...JavaContract workHybrid workImmediate start2 days week€480 per day
...view to extend We are partnering with a leading global investment and financial services... ...primarily Python-based , although strong Java or C# engineers who are keen to... ...and LLM-based solutions Contribute to technical design and architecture Collaborate with...JavaContract workHybrid work- You can work on a developer-first platform at the centre of modern software delivery. You can build the next generation of software supply chain trust and provenance infrastructure. You will build systems that give organisations complete traceability from source code to deployed...PrincipalFull time
- ...the future of enterprise infrastructure. Here, you’ll lead a small, high-impact team and set the technical culture from the ground up. We work AI-native from day... ...experience in an industry-standard language (e.g., Python, Go, Java, C++, Rust) Deep experience building and operating...JavaLong term contractWork at officeImmediate start
- ...Principal Software Engineer – Build & Grow a High-Performing Dublin Team! This isn’t just... ...needed, while also taking ownership of the technical roadmap, architecture and future... ...What makes this opportunity stand out? Lead & grow a high-performing Dublin engineering...PrincipalPermanent employment