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

New

Senior AI Engineer

In this role you will lead a critical and highly visible function within Teradat...

Location

India , Hyderabad; Pune; Bengaluru

Salary:

Not provided

Teradata

Expiration Date

Until further notice

Requirements

5+ years of hands-on experience in backend development, distributed systems, or AI infrastructure, with a proven track record of delivering in high-scale environments
Expertise in building and deploying AI-integrated software, particularly with LLMs and frameworks like LangChain, AutoGen, CrewAI, Semantic Kernel, or custom orchestrators
Strong development skills in Python (preferred), Go, Java, or similar languages used in intelligent system design
Practical knowledge of agentic AI principles — including task decomposition, autonomous decision-making, memory/context management, and multi-agent collaboration
Experience implementing or integrating the Model Context Protocol (MCP) to facilitate standardized agent context management and interoperability across tools
Extensive experience with Cloud Service Providers (AWS, Azure, GCP) including cloud-native infrastructure, container orchestration (Docker, Kubernetes), and infrastructure-as-code tools (Terraform, Ansible)
Familiarity with vector databases (Pinecone, Weaviate, FAISS) and embedding models for semantic search and retrieval-augmented generation (RAG)
Demonstrated ability to design clean APIs, modular microservices, and resilient, maintainable backend systems
Clear communicator with the ability to simplify complex AI system behaviors into actionable architecture
Passion for AI and a hunger to build systems that push the boundaries of autonomous software

Job Responsibility

Design, develop, and scale intelligent software systems that power autonomous AI agents capable of reasoning, planning, acting, and learning in real-world environments
Lead the implementation of core Agentic AI components — including agent memory, context-aware planning, multi-step tool use, and self-reflective behavior loops
Architect robust, cloud-native backends that support high-throughput agent pipelines across major Cloud Service Providers (AWS, Azure, GCP), ensuring best-in-class observability, fault tolerance, and scalability
Build seamless integrations with large language models (LLMs) such as GPT-4, Claude, Gemini, or open-source models — using advanced techniques like function calling, dynamic prompting, and multi-agent orchestration
Design and implement standardized context management and sharing using the Model Context Protocol (MCP) to enable consistent, interoperable agent and tool interactions
Develop scalable APIs and services to connect agents with internal tools, vector databases, RAG pipelines, and external APIs
Own technical delivery of major agent-related features, leading design reviews, code quality standards, and engineering best practices
Collaborate cross-functionally with researchers, ML engineers, product managers, and UX teams to translate ideas into intelligent, performant, and production-ready systems
Define and implement testing strategies to validate agentic behavior in both deterministic and probabilistic conditions
Guide junior engineers and peers by mentoring, unblocking challenges, and championing a culture of technical excellence

What we offer

Flexible work model
Focus on well-being
Inclusive environment

Fulltime

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

New

Car Mechanic/Vehicle Technician

Are you a successful Service Technician or Vehicle Mechanic looking to take the ...

Location

United Kingdom , Dunstable

Salary:

34000.00 GBP / Year

Hartwell

Expiration Date

Until further notice

Requirements

Qualified to NVQ level 3 (or equivalent)
MOT Tester
Have at least 2 years experience after qualifying period, of working in a Franchise Dealership (or similar)
Have both car and CV experience
Excellent customer service skills
Take responsibility for the quality and quantity of their work

Job Responsibility

To undertake maintenance, service and repair activities on motor vehicles of all types to the highest standard within scheduled times to meet company and franchise standards
Repair, test vehicles and diagnose their faults as and when required by Service Manager and supervisory staff
Replace components, parts, lubricants and consumables and record usage
Keep work areas clean and tidy, organised and safe from hazards to health and safety
Carry out work completely and effectively within manufacturers’ servicing and repair times
Advise and report on vehicle faults and servicing requirements while working on vehicles, including future servicing/repair requirements

What we offer

workplace pension scheme
staff discounts
22 days annual holiday (plus bank holidays)

Fulltime

New

Remote Patient Support Specialist / Caseworker

We are currently pipelining dedicated Patient Support Specialists / Caseworkers ...

Location

Canada , Winnipeg

Salary:

23.00 - 25.50 CAD / Hour

Randstad

Expiration Date

July 26, 2026

Requirements

2+ years of recent experience (within the last 7 years) in roles such as Patient Coordinator
Patient Care Specialist
Patient Medical Coordinator
Pharma Reimbursement or Patient Caseworker
Legally eligible to work full-time in Canada
Excellent communication skills in English
For Quebec or New Brunswick candidates: Bilingualism (English/French) with 5/5 professional working proficiency
Experience with CRM systems (e.g., Salesforce) and Microsoft Office
Comfortable undergoing criminal and credit background checks
No pre-booked vacations in the next 3 months

Job Responsibility

Serve as primary point of contact for patients
Make outbound and take inbound calls to educate patients on program services
Support patients with complex medical/insurance paperwork
Act as liaison between patients, pharmacies, insurance companies, and internal Field Case Managers
Triage inquiries from shared email inbox
Accurately document interactions in CRM system
Manage adverse event reporting

What we offer

100% work-from-home
Home office equipment provided
Thorough training and onboarding program
Competitive compensation
Work-life balance with Monday-Friday schedule
Potential for extension or permanent hire

Fulltime

New

Group Apprentice Warranty Administrator

We are looking for a motivated and detail-oriented individual to join our team a...

Location

United Kingdom , Grimsby

Salary:

8.00 GBP / Hour

Hartwell

Expiration Date

Until further notice

Requirements

Has excellent attention to detail
Enjoys administrative and organised work
Is willing to learn new systems and processes
Has good communication and teamwork skills
Is eager to build a career within the automotive industry
Is reliable, motivated, and proactive

Job Responsibility

Process pre-authorisation warranty claims
Complete and submit manufacturer warranty claims
Liaise with technicians, service advisors, managers, and other staff members
Ensure all supporting documentation and information is accurate and complete
Communicate with manufacturers to ensure claims are approved and paid correctly
Understand workshop processes and gain mechanical knowledge from technicians
Use and navigate internal systems and manufacturer platforms

What we offer

Full in-house training and manufacturer training programmes
Opportunities to learn directly from experienced technicians and aftersales professionals
Career progression opportunities within a growing group
Supportive team environment
Valuable industry-recognised experience

Fulltime

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Software Engineer - Core Database (Kernel)

Job Description

Job Responsibility

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Software Engineer - Core Database (Kernel)

Multilingual Expert Software Engineer

Software Engineer - Core Database (Kernel)

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Senior CI/CD Engineer

Car Mechanic/Vehicle Technician

Remote Patient Support Specialist / Caseworker

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