Software Engineer - Core Database (Kernel) Job at Creandum (London)

Multilingual Expert Software Engineer

This role involves designing, developing, debugging, and leading software enhanc...

Location

Costa Rica , Heredia

Salary:

Not provided

Hewlett Packard Enterprise

Expiration Date

Until further notice

Requirements

Bachelor's or Master's degree in Computer Science, Information Systems, Electrical Engineering
Typically 4-6 years experience
Extensive experience with multiple software systems design tools and languages: Real-time embedded OS, C, Rust, Go and Python
Experience to read the ASIC designs and understand them in detail
Experience working with Emulator and Simulator environments
Excellent analytical and problem-solving skills
Experience in overall architecture of software systems: Linux kernel drivers, Embedded Systems
Designing and integrating software systems running on multiple platform types into overall architecture
Evaluating forms and processes for software systems testing and methodology, including writing and execution of test plans, debugging, and testing scripts and tools
Familiarity with core AI principles such as supervised and unsupervised learning, model training and evaluation, and algorithm selection

Job Responsibility

Designs enhancements, updates, and programming changes for portions and subsystems of systems software, including operating systems, compliers, networking, utilities, databases, and Internet-related tools
Leads multiple project teams of other software systems engineers and responsible for all stages of design and development for complex products and platforms, including solution design, analysis, coding, testing, and integration
Analyzes design and determines coding, programming, and integration activities required based on general objectives and knowledge of overall architecture of product or solution
Writes and executes complete testing plans, protocols, and documentation for assigned portion of application
identifies and debugs, and creates solutions for issues with code and integration into application architecture
Leads a project team of other software systems engineers and internal and outsourced development partners to develop reliable, cost-effective, and high-quality solutions for assigned systems portion or subsystem
Collaborates and communicates with management, internal, and outsourced development partners regarding software systems design status, project progress, and issue resolution
Designs and implements AI-driven enhancements within systems software to improve performance, diagnostics, and automation
Leverages machine learning models and data analytics to optimize system behavior, detect anomalies, and support intelligent decision-making across platforms and subsystems
Represents the software systems engineering team for all phases of larger and more-complex development projects

What we offer

Comprehensive suite of health, financial, and emotional wellbeing benefits
Specific programs catered to helping employees reach their career goals
Inclusive environment embracing diversity and individual uniqueness.

Fulltime

Software Engineer - Core Database (Kernel)

Part of the Kernel team working on the development of the storage engines, trans...

Location

Sweden , Malmö

Salary:

Not provided

Creandum

Expiration Date

Until further notice

Requirements

Experience designing multi-threaded systems and algorithms
Deep understanding of system design, data structures, and algorithms
Proficiency in Java or a C-style programming language
Strong troubleshooting skills
Knowledge about performance profiling and optimisation
Experience with leading and delivering development projects
Humble attitude
Good communication skills and a sense of humour

Job Responsibility

Build and ship new features for the core of the leading graph database
Write high-quality, testable, and efficient code
Promote new ideas, take an active part in features discussions and roadmap prioritisation
Integrate research and technologies into the database core
Participate in "Do what you want weeks" to work on your own product enhancements and integrations

EDA2 L2 Domain Support Specialist

With the introduction of 5G and cloud, the role of IT Managed Services has evolv...

Location

India , Noida; Bangalore; Kolkata; Pune; Chennai; Gurgaon

Salary:

Not provided

Ericsson

Expiration Date

Until further notice

Requirements

Knowledge about the Ericsson™ Dynamic Activation (EDA) product
Knowledge about Docker, Kubernetes & Microservice architecture
Knowledge about Linux operating system
Knowledge about JAVA & J2EE
Knowledge about Kernel-Based Virtualized Machine (KVM)
Knowledge about VMware
Knowledge about Ericsson Cloud Execution Environment (ECEE)
Basic understanding of telecom call flows like 2G, 3G, 4G, VoLTE, 5G etc
Basic understanding of core network elements like HLR, HSS, AUC,CCDM,CCPC,UDM etc
Functional understanding of EDA – JDV & JCA Implementation, Deployment & Unit testing

Senior CI/CD Engineer

Adyen is looking for CI/CD Engineers for its Platform Engineering solution in Am...

Location

Netherlands , Amsterdam

Salary:

Not provided

Adyen

Expiration Date

Until further notice

Requirements

Solid Linux background with broad systems experience
Familiar with building containers and Linux packages
Well versed in the Software Development Lifecycle
Know your way around Git
Love automating processes and advocating for best practices in CI/CD
Creating pipelines for GitLab CI and Jenkins
Like to do things programmatically, by using Configuration Management and Infrastructure as Code tools (preferably Puppet, Ansible, and Terraform)
A true team-player who is open to feedback and who is able to work with a global workforce, diagnose problems, make quick informed decisions and handle pressure
Strong communication skills
Experience with Jenkins and Gitlab pipelines

Job Responsibility

Developing CI/CD solutions and pipelines for code and infrastructure
Maintaining CI/CD tooling and infrastructure and supporting the rest of the organization
Replacing, re-building and refactoring components of a complex, bespoke CI infrastructure
Developing the glue which binds code and infrastructure together
Providing CI/CD “as-a-service” to the whole organization

AI Engineering Intern (LLM)

Student Exploration and Experience Development (SEED) is a 12-week internship op...

Location

United States , Paramus

Salary:

21.00 - 25.00 USD / Hour

Veolia

Expiration Date

Until further notice

Requirements

Working towards a PhD degree in AI/ML/Computer Science
3.8 Cumulative G.P.A required
Strong communication skills, including written, verbal, listening, presentation and facilitation skills
Demonstrated ability to build collaborative relationships
Understanding and working with commercial/proprietary LLMs such as Gemini( Google), GPT(OpenAI) and Claude Sonnet (Anthropic)for high performance, large context, and multimodal tasks
Familiarity with open-source/self-hosted LLMs like Llama from Meta and Mixtral from (Mistral AI)
Requirements Gathering: Using Confluence for documentation and collaboration
Architecture Design: Creating system diagrams and workflows with Lucidchart
Prototyping: Designing UI/UX prototypes in Figma
Project Management: Tracking tasks and progress in Jira

Job Responsibility

Support the development and implementation of an AI-powered deep research agent
Gain hands-on experience with cutting-edge large language models, cloud infrastructure, and enterprise software development
Work on real-world projects
Receive mentorship from industry professionals
Participate in workshops and networking events

Fulltime

New

Delivery Specialist

The Delivery Specialist will maintain and operate store vehicles to deliver part...

Location

United States , Richmond

Salary:

Not provided

O'Reilly Auto Parts

Expiration Date

Until further notice

Requirements

Ability to quickly match alphanumeric sequences
Strong interpersonal communication skills
Ability to adapt quickly and effectively to changing delivery situations
Driving record must meet the standard set in the company's 14/18-point record system
Must possess a legally required state driver's license and meet company mandated driving eligibility requirements

Job Responsibility

Operate company vehicles to deliver parts and products to customers in a safe and efficient manner
Use delivery fleet management hand-held devices to process deliveries, capture customer signatures, update vehicle mileage, complete daily vehicle inspections
Keep vehicles clean, maintained, and complete daily vehicle inspections prior to operating
Keep delivery vehicles, keys, fuel/fleet credit cards, hand-held devices, and monies collected secure at all times
Pick up customer returns and fill out driver return slip
Communicate any problems or special needs from customers to store management
Report vehicle maintenance needs, accidents, or vehicle damage to store manager immediately
Ensure fuel tank is filled and lock and secure vehicle at end of day's business
Clock in/out according to company policy
Other additional duties as assigned, including customer service, sweeping, general stocking and straightening stock, merchandising, running errands, handling core returns, checking in and putting up stock orders

What we offer

Competitive Wages & Paid Time Off
Stock Purchase Plan & 401k with Employer Contributions Starting Day One
Medical, Dental, & Vision Insurance with Optional Flexible Spending Account (FSA)
Team Member Health/Wellbeing Programs
Tuition Educational Assistance Programs
Opportunities for Career Growth

Fulltime

New

Mobile Associate - Retail Sales

Mobile Associates (MA) work as a member of a Retail Team of Experts to bring the...

Location

United States , Clarion

Salary:

18.00 USD / Hour

T-Mobile

Expiration Date

Until further notice

Requirements

High School Diploma/GED
6 months of customer service and/or sales experience, Retail environment preferred
Passionate customer advocate with the desire to be yourself when connecting and having fun doing it
Competitive drive and proven ability to succeed in a fast-paced sales environment
Willingness to work alongside peers and store leaders, learning and sharing ideas, while serving customers and providing resolutions to issues
Effective at balancing customer needs and performance goals
At least 18 years of age
Legally authorized to work in the United States

Job Responsibility

Builds proficiency related to serving and selling to our customers, while providing a world-class customer experience and building loyalty
Becomes skilled with and consistently uses digital tools in interactions and onboarding
Establishes relationships with and partners with T-Mobile employees across channels, including business and customer service

What we offer

Annual stock grant
Employee stock purchase plan
401(k)
Access to free, year-round money coaches
Medical, dental and vision insurance
Flexible spending account
Paid time off and up to 12 paid holidays
Paid parental and family leave
Family building benefits
Back-up care

Parttime

New

Junior IT Business Analyst

The Junior IT Business Analyst is responsible for the administration, support, s...

Location

United States , Warminster

Salary:

Not provided

ATS Automation Tooling Systems Inc.

Expiration Date

Until further notice

Requirements

Bachelor's degree in information technology, Computer Science, or related field (or equivalent experience)
Experience supporting enterprise ERP systems
Understanding of IT controls, SOX compliance, and audit processes
Experience with application access and security
Familiarity with IT ticketing systems
Strong documentation and communication skills

Job Responsibility

Administer, support, and maintain multiple enterprise and engineering applications
Coordinate application upgrades, patches, service packs, and testing across environments (sandbox, test, production)
Prioritize and resolve IT application support tickets
Coordinate with internal teams and external vendors to resolve application issues
Ensure timely communication and documentation of incidents and changes
Support SOX compliance requirements for IT systems
Maintain audit-ready documentation for controls, evidence, and procedures
Ensure segregation of duties, least privilege access, and proper approval workflows
Participate in internal and external audits and respond to audit requests
Provision, modify, and deprovision user access across enterprise applications

What we offer

Robust health and welfare benefits package that includes Life, Health, Dental, Vision
401(K) including company match
Paid Time Off annually + Paid Holidays
Career Advancement Opportunities
Tuition Assistance

Fulltime

Software Engineer - Core Database (Kernel)

Creandum

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
February 17, 2026

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