Java Backend Engineer (Identity & Access Management)

Hungary - BudapestCompetitiveHybridFull time0 applicants

About this role

Entity:

Technology

Job Family Group:

IT&S Group

Job Description:

Our purpose is to deliver energy to the world, today and tomorrow. For over 100 years, bp has focused on discovering, developing, and producing oil and gas in the nations where we operate. We are one of the few companies globally that can provide governments and customers with an integrated energy offering. Delivering our strategy sustainably is fundamental to achieving our ambition to be a net zero company by 2050 or sooner.

It's an exciting time to join bp. Meeting the energy challenge requires many different approaches and solutions. And as part of Finance Business & Technology (FBT), you’ll be fully connected into the world of bp. You’ll play an increasingly important part within a network of like-minded colleagues partnering on strategic projects that stretch across the globe. And it starts with you. There’s a world of opportunities to build new skills, challenge yourself and grow a long-term career at bp. And no matter where you work, your role will have meaning, purpose and impact. So if you want to be part of a caring, supportive environment where you can realize your full potential, we’re with you.

Join our Technology Team and advance your career as a

Java Backend Engineer (Identity & Access Management)

The Java Backend Engineer – Identity & Access Management role focuses on developing and maintaining backend services supporting enterprise identity and access management solutions within bp’s Supply, Trading & Shipping business.

The role combines hands-on software engineering with support of critical business processes in a regulated environment, ensuring secure and reliable access to systems. The successful candidate will contribute to the design, development and ongoing improvement of IAM-related applications, working with Java-based technologies and integrating with a complex application landscape. Working within an Agile and DevOps environment, the role requires collaboration across teams, problem-solving capability and a structured approach to delivery.

This is an opportunity to work on business-critical systems with real impact on operational efficiency and risk management, while continuously developing technical and professional skills.

In this role You will:

Champion a strong culture of

safety and security

, ensuring it is embedded in every aspect of your work and delivery

Design, develop, and enhance

backend components and integrations

that support Identity & Access Management (IAM) solutions within the Supply, Trading & Shipping domain

Partner closely with stakeholders to understand business needs and

translate requirements into scalable technical solutions

, contributing to a well-prioritized backlog

Collaborate with

third-party vendors and technologies

(such as RSA) to continuously improve and extend IAM capabilities

Drive

high standards of reliability, performance, and stability

by adhering to engineering best practices, security principles, and architectural guidelines

Proactively

identify, analyze, and resolve technical challenges

, contributing to ongoing system and process improvements

Develop and maintain clear, comprehensive

documentation

, including system designs, architecture diagrams, and operational guidelines to support knowledge sharing and long-term sustainability

What You will need to be successful:

Degree in Computer Science (or equivalent experience)

Strong

Java backend development

skills and OOP knowledge

Experience with

SQL/relational databases

and

Linux environments

Background in building and supporting

applications & integrations

Solid

problem-solving skills

with a focus on practical solutions

Good

communication and collaboration

across teams

Knowledge of

clean coding, testing, and version control

Ability to manage priorities and deliver quality in a

production environment

Fluent in

English

, both written and spoken

Desirable Criteria:

Experience working in enterprise or regulated environments is an advantage

Experience with Identity & Access Management (IAM) systems or security-related applications

Experience working in Agile or DevOps teams

Experience collaborating with distributed or vendor-supported teams

Interest in automation and continuous improvement

At bp, we provide the following environment & benefits to you:

Different bonus opportunities based on performance, wide range of cafeteria elements

Life & health insurance, medical care package

Hybrid working arrangement aligned with team arrangements and business needs

Opportunity to build up long-term career path and develop your skills with wide range of learning options

Celebrate in bp’s success. You may be eligible to join bp’s Global ShareMatch plan. This non-contractual benefit lets employees buy bp shares and receive matching shares, in line with plan rules

Family friendly workplace e.g.: Extended parental leave, Mother-baby room

Employees’ wellbeing programs e.g.: Employee Assistance Program, Company Recognition Program

Possibility to join our social communities and networks

Chill-out and collaboration spaces in our beautiful Budapest Agora and Szeged offices e.g.: Play Zones, Office massage, Sport and music equipment

bp Hungary won the Most Attractive Employer 2024 Award (SSC / BSC sector) fourth time in a row at

PwC's annual employer research. Come and join us!

At bp, we support our people to learn and grow in a diverse and ambitious environment. We believe that our team is strengthened by diversity. We are committed to fostering an inclusive environment in which everyone is respected and treated fairly. There are many aspects of our employees’ lives that are meaningful, so we offer benefits to enable your work to fit with your life.

Disclaimer: Please note that, according to Hungarian law (2012/I. 113. §), mothers or single parents caring for a child under three years of age cannot be employed in night shift positions.

Travel Requirement

Negligible travel should be expected with this role

Requirements

  • Commercial Acumen, Communication, Data Analysis, Data cleansing and transformation, Data domain knowledge, Data Integration, Data Management, Data Manipulation, Data Sourcing, Data strategy and governance, Data Structures and Algorithms (Inactive), Data visualization and interpretation, Digital Security, Extract, transform and load, Group Problem Solving
  • Legal Disclaimer:
  • We are an equal opportunity employer. We do not discriminate on the basis of protected characteristics like race, religion, color, sex, national origin, sexual orientation, veteran status or disability
  • status. Individuals
  • with an accessibility need may request an
  • adjustment/accommodation
  • related to bp’s recruiting process (e.g., accessing the job application, completing required assessments, participating in telephone screenings or interviews, etc.). If you would like to request an
  • adjustment/accommodation
  • related to the recruitment
  • process, please
  • contact us
  • .
  • If you are selected for a position and depending upon your role, your employment may be contingent upon adherence to local policy. This may include pre-placement drug screening, medical review of physical fitness for the role, and background checks.

EU Requirements

Job Details

Posted30 May 2026
Closes29 June 2026
Job TypeFull time
Work ModeHybrid

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