Senior Full Stack Engineer Java jobs in Porto

OnBuy

A leading online marketplace is seeking a Senior Full Stack Engineer in Bournemouth, UK. This role offers the chance to own engineering delivery end-to-end, from customer-facing experiences to backend systems. Candidates should possess strong full stack experience, expertise in PHP (Laravel), and Ja

J.P. Morgan

Role Overview As a Site Reliability Engineer III at JPMorgan Chase within the External Collaboration team, you will lead development and integration of collaboration platforms such as VDRs, Microsoft 365 B2B, Client Portals, and Google Workspace. Site Reliability Engineering at JPMorgan Chase is par

JPMorgan Chase & Co.

A global financial services firm is seeking a Software Engineer III to join their Liquidity and Account Solutions Technology team. This role involves designing high-performance Java applications that support real-time client liquidity management. You will lead small engineering teams, write secure c

JPMorgan Chase & Co.

Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products. We are seeking

Cpl Life Sciences

Global financial services leader, providing innovative solutions to consumers, small businesses, and many of the world’s largest corporate, institutional, and government clients. This role offers the opportunity to contribute to complex, enterprise-scale systems within a highly collaborative enginee

Cyber Security Engineer, M365 Security Stack, COR7518 This is an excellent opportunity for a Cyber Security Engineer or Cyber Security Analyst with solid experience across the Microsoft 365 security stack (Intune, Defender, Entra, Purview, Copilot) to join a growing, award-winning company, at their

The Human Capital Company

Tier-1 Full-Stack Engineer — Performance Systems T1 | Bournemouth (Hybrid / Flexible) The Role You will own a production-grade performance system end-to-end . This is not a feature factory. This is not a wellness app. This is not a place to hide behind tickets, specs, or abstractions. This is perfor

The Human Capital Company

A technology-driven performance company in Bournemouth is seeking a Tier-1 Full-Stack Engineer to own the architecture and reliability of performance systems. This role requires significant responsibility where engineers are expected to design and build scalable systems that support high-stakes envi

JPMorganChase

A leading global financial services firm is seeking motivated Java engineers for a Software Engineer III role within their Liquidity and Account Solutions Technology team in Bournemouth. This position focuses on developing high-performance, latency-sensitive applications to enhance their core wholes

JPMorganChase

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver cutting‑edge technology products. Join JPMorgan’s Liquidity and Account Solutions Technology team and be part of a dynamic group dedicated to delivering innovative technology products.

JPMorgan Chase & Co.

As a Java Software Engineer III at JPMorgan Chase within our Test Engineering Services team, you'll bring techno-functional expertise to deliver data-led, end-to-end automated testing for our Custody business. You'll work on high-impact platforms, ensuring data integrity, performance, and presentati

Job opportunity for Java Full Stack Developer based in Newbury, UK - Contract Job Description The ideal candidate will have a strong background in Java development 11/17/21, Spring Core, and various Java build tools. You will be responsible for designing, developing, and maintaining high-quality sof

Simon James IT

*Java Developer – 12‑Month Contract – Tier‑1 Bank** *Glasgow or Bournemouth - 5 days onsite** A rare long‑term **12‑month contract** with a leading **Global Investment Bank**. Join a high‑performing engineering team delivering **large‑scale**, mission‑critical systems using **Java 17, Spring, micros

JPMorgan Chase & Co.

A leading global financial institution is seeking an Experienced Software Engineer to join their Technology team in Bournemouth. The successful candidate will design and deliver scalable technology products, utilizing Java or Python in an agile environment. Responsibilities include developing softwa

JPMorganChase

A leading global financial services firm located in Bournemouth is seeking a Java Software Engineer III to join its Test Engineering Services team. This role requires strong knowledge in Securities Processing, extensive experience with automation and Java programming. You will lead testing initiativ

J.P. MORGAN

A leading financial services firm in Bournemouth is looking for a Java Software Engineer III to enhance the automated testing for their Custody business. The role involves executing software solutions, leading data-led testing initiatives, and collaborating with product and engineering teams. Candid

A leading recruitment agency is seeking a Java Full Stack Developer based in Newbury, UK. The ideal candidate should have a strong background in Java development, particularly with Spring Core, along with experience in managing SQL databases and implementing unit tests. Responsibilities include deve

Job Title: Full-stack Java & Python Developer Location: Bournemouth (x5 days in office) Salary/Rate: £409 a day (Inside IR35) Start Date: April 2026 Job Type: Initial 6 month contract Job Overview: We are seeking an experienced Senior Java and Python Full Stack Developer to design, develop, and

A technology service provider in the UK is seeking a Software Engineer to design and develop systems within the BSS/OSS domain. The ideal candidate should have strong Java experience, an understanding of SQL and database principles, and familiarity with ReactJS. The role involves collaborating with

A leading technology firm in Newbury seeks a motivated Software Engineer to enhance systems within the BSS/OSS domain. The role involves designing high-quality code, reviewing performance and best practices, as well as managing CI/CD pipelines. Candidates should have strong Java experience, familiar