Senior Staff Software Engineer (Impala Performance Engineer) Job at Cloudera

Senior Staff Software Engineer (Impala Performance Engineer)

At Cloudera, we empower people to transform complex data into clear and actionab...

Location

Hungary , Budapest; Szeged; Remote

Salary:

Not provided

Cloudera

Expiration Date

Until further notice

Requirements

8+ years of industry experience in performance related work ideally on large scale distributed systems
Understanding of DBMS algorithms and data structure fundamentals
Understanding of hardware trends and full stack systems performance: CPU, RAM, storage, network, Linux kernel, JVM, distributed systems performance
Deep understanding of performance measurement methodologies and performance analysis tools and techniques
Strong design and coding skills (Java/C++/Golang/Python preferred)
Ability to work in a distributed setting with team members spread across multiple geographies
Demonstrated ability to work on large cross-functional projects, including strong communication skills and a collaborative mindset
Hands-on experience with containerization and Kubernetes
B.S. or M.S. in Computer Science or equivalent experience

Job Responsibility

Work with internal development teams and the open source community to proactively drive performance improvements/optimizations across our data warehouse stack
Work with product managers, developers and the field team to understand performance and scale requirements and customer workload characteristics, and develop benchmarks and related performance analysis tooling based on these requirements
Analyze performance and scalability characteristics to identify bottlenecks in large-scale distributed systems
Perform root cause analysis of performance issues identified by internal testing and from customers and suggest corrective actions
Evaluate performance of competitor systems

What we offer

Generous PTO Policy
Support work life balance with Unplugged Days
Flexible WFH Policy
Mental & Physical Wellness programs
Phone and Internet Reimbursement program
Access to Continued Career Development
Comprehensive Benefits and Competitive Packages
Paid Volunteer Time
Employee Resource Groups

Fulltime

Senior Java Big Data Technical Engineer

The Applications Development Technology Lead Analyst is a senior level position ...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

10+ years of relevant experience in Apps Development or systems analysis role
Extensive experience system analysis and in programming of software applications
Experience in managing and implementing successful projects
Subject Matter Expert (SME) in at least one area of Applications Development
Ability to adjust priorities quickly as circumstances dictate
Demonstrated leadership and project management skills
Consistently demonstrates clear and concise written and verbal communication
Highly experienced and skilled Java & Big Data Engineer technical lead with 10+years of experience with software building and platform engineering
Extensive knowledge of HDFS, Hive(Relevant experience of 8+ years)
Hands-on development expertise in Java with Spark

Job Responsibility

Contribute significantly to both engineering and research initiatives within the EAP domain
Adopt a product-focused approach, ensuring the development of robust, scalable, and user-friendly solutions
Thrive in a fast-paced environment by continuously testing, learning, and tackling cutting-edge problems
Develop, Lead and inspire a team of developers working on cutting-edge applications
Manage one or more Applications Development teams in an effort to accomplish established goals as well as conduct personnel duties for team (e.g. performance evaluations, hiring and disciplinary actions)
Utilize in-depth knowledge and skills across multiple Applications Development areas to provide technical oversight across systems and applications
Review and analyze proposed technical solutions for projects
Contribute to formulation of strategies for applications development and other functional areas
Develop comprehensive knowledge of how areas of business integrate to accomplish business goals
Provide evaluative judgment based on analysis of factual data in complicated and unique situations

Fulltime

Applications Development Senior Group Manager

This role will be part of the Risk Data team and is a senior management level po...

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Strong academic record, ideally with a Bachelor’s or Master’s degree in Computer Science or engineering or related technical discipline
Proven experience in enterprise application development with full stack technologies
Strong Architect and hands on technical experience in implementing large volume real time complex solutions in Big Data Platforms & Public Cloud platforms
Experience in Data architecture, strong Software development fundamentals, data structures, design patterns, object-oriented principles
Experience in design and delivery of multi-tiered applications and high performance server side components
Skills on system performance tuning, high performance, low latency, multithreading and experience with Java server side programming
Preferred experience in Handling high volumes of data and working with In-memory databases and Caching solutions
Experience of building and leading teams, ideally with a global resource profile and demonstrated ability to deliver large projects efficiently and on time
Significant experience in large Financial Services Technology services companies is expected for this position
Hands-on development, architecture and leadership experience in real-time data engineering platforms implementation

Job Responsibility

Lead the efforts in Institutional Data Platform (ICG) that span multiple businesses, products and functions
Delivery of Price Risk related Data initiatives and Capital reporting (GSIB) related deliverables
Establish strong relationships with the global business stakeholders and ensure transparency of project deliveries
Actively identify and manage risks and issues, working with disparate teams to create mitigation plans and follow-through to resolution
Adhere to all key Project Management (PMQC) & Engineering Excellence standards
Ensure timely communications to Senior Technology Management and Business Partners in Front Office, Middle Office & other Operations functions
Drive the design and development of system architecture, work with end-users of the systems, and enhance the quality of deliverables
Ensure staff follows Citi documented policy and procedures as well as maintain desktop procedures and supporting documentation for filings on a current basis and in comprehensive manner
Ensure change is managed with appropriate controls, documentation, and approvals including implementation of new and revised regulatory reporting requirements
Manage and maintain all disaster recovery plans, oversee appropriate testing, and provide permit-to-operate for new applications

What we offer

27 days annual leave (plus bank holidays)
A discretional annual performance related bonus
Private Medical Care & Life Insurance
Employee Assistance Program
Pension Plan
Paid Parental Leave
Special discounts for employees, family, and friends
Access to an array of learning and development resources

Fulltime

Research Assistant II- Endocrinology

At Boston Children’s Hospital, the quality of our care – and our inclusive hospi...

Location

United States , Boston

Salary:

44657.60 - 69773.60 USD / Year

Boston Children's Hospital

Expiration Date

Until further notice

Requirements

A bachelor’s degree in STEM is required
One year of work experience is required
Previous experience in a basic science laboratory
Have a background using basic mathematical and scientific principles to solve problems
Have a background in using effective oral and written communication skills in a team setting

Job Responsibility

Isolate intestinal crypts from patient biopsies when needed for new organoid lines
Perform general cell culture work, including human intestinal organoids, mouse intestinal organoids, and human intestinal cell lines
Perform general laboratory experiments (initially supervised): RNA isolation, PCR, quantitative PCR, western blots, immunofluorescence staining, and flow cytometry
Use web-based design tools to create novel CRISPR and over-expression lentiviral plasmids
Analyze and interpreting experimental results to help determine the need for repeat studies
Organize data into graphs for presentation which will be shown and discussed at weekly lab meetings
Maintain an organized and thorough lab notebook that records protocols, results, and analysis
Perform literature searches to help with the designing of new experiments
Contribute to the writing and editing of new manuscripts
Support general lab operations

What we offer

flexible schedules
affordable health, vision and dental insurance
child care and student loan subsidies
generous levels of time off
403(b) Retirement Savings plan
Pension
Tuition and certain License and Certification Reimbursement
cell phone plan discounts
discounted rates on T-passes

Fulltime

Bank Nursery Practitioner

Join our team as a Bank Nursery Practitioner. Bring your enthusiasm, creativity,...

Location

United Kingdom , Wellingborough

Salary:

12.45 GBP / Hour

360 Resourcing Solutions

Expiration Date

Until further notice

Requirements

Level 2 or Level 3 Early Years qualification is essential
Right to work in the UK (no sponsorship offered)
Enhanced DBS check
Satisfactory references
Verification of essential qualifications

Job Responsibility

Create a warm, fun, and nurturing environment where children feel safe and thrive
Plan and deliver engaging, play-based activities aligned with the EYFS framework
Build meaningful relationships with children, families, and colleagues
Monitor and celebrate children’s development milestones, keeping records to share with parents
Support the day-to-day running of the nursery, maintaining high standards of hygiene, safety, and care

What we offer

Accrued holiday pay
Flexibility to work different shifts each week
Staff parking available

Butchery Manager

You will support the Branch Manager to ensure that the Service from your Hub is ...

Location

United Kingdom , Enfield

Salary:

Not provided

Booker Group

Expiration Date

April 07, 2026

Requirements

Team management track record
Strong team player
Excellent communication skills
Excellent problem solving
Great understanding of customer needs
Experience within a Butchery Operation
Great coaching skills
A proven track record for holding people accountable and delivery great standards
The ability to spot and nurture talent
The ability to multitask, prioritise and delegate appropriately

Job Responsibility

Ensuring that all Butchery activity is managed in line with Be the Best At
Customer orders being prepared accurately, to a high standard and in a timely manner
PRIDE being lived and that the Butchery team aim to assist all customers quickly, professionally
Ensuring that diary tasks are completed and recorded as necessary
Completing the Meat Pick report as required
Supporting new colleagues during their induction
Ensuring that all colleagues maintain a clean, tidy and safe environment in which to work
Leading by example, role modelling the Booker Code of Business Conduct and Win Together Behaviours
Building and maintaining good working relationships internally, and externally
Compliance with company policies and procedures and mandatory training

What we offer

A Booker colleague card with 10% off purchases at Booker and double discount events up to three times a year
After 3 months service, a Tesco colleague discount card with 10% increasing to 15% off most purchases at Tesco for a 4 day period after every four-weekly pay day, ie. thirteen times a year. In addition to 10% off at Tesco Cafe and 20% off all F&F purchases
10% off pay monthly & SIM only deals with Tesco Mobile for yourself, along with further great deals through-out the year
Up to 30% off car, pet and home insurance at Tesco bank. Terms and conditions apply
Free eye test when you spend £50 or more. You can also save 30% when you spend £50 or more on glasses, prescription sunglasses and contact lenses
50% off health checks at Tesco Pharmacy
Exclusive access to discounted RAC breakdown cover rates
An exclusive deals and discounts website saving you money on everyday purchases including a cycle to work scheme
After 3 months service, you can join our annual Save As You Earn share scheme which allows you to buy Tesco shares in the future at a discount
Retirement savings plan (pension) - save up to 5% and Booker will match your contribution

Fulltime

!

Ao3 client liaison officer

Randstad is currently recruiting for multiple Customer Service Officers for a ro...

Location

Australia , Southport

Salary:

50.00 - 51.00 AUD / Hour

Randstad

Expiration Date

April 05, 2026

Requirements

Experience gained within Banking, Insurance, Financial Services, or Sales environments will be highly regarded, specifically in roles focused on Complex Account Management, Conflict Resolution, or Debt Recovery
Exceptional communication and negotiation skills, with experience managing complex or sensitive situations
Demonstrated high-level proficiency in various computer systems and CRM platforms, with an ability to quickly adapt to new technology
Strong interpersonal abilities, with a background in working collaboratively within a team
Experience in interpreting and applying relevant legislation and procedures to ensure compliance
Ability to build relationships and effectively engage with a diverse range of customers
Proven ability to meet individual and team KPIs in a target-driven professional environment
A highly motivated individual, focused on achieving personal goals and actively supporting team success
Able to work on rotating shifts Monday-Friday 8am-5pm
Must be able to pass a criminal history check to be successful for the role

Job Responsibility

Providing a high-quality customer experience, you’ll approach situations with empathy and resilience
Effectively manage a high volume of inbound and outbound customer calls and interactions regarding complex account and payment matters
Apply legislative knowledge to make informed decisions
Educate customers of policies and repayment procedures
Handle questions and complaints, escalating when needed, and keep accurate records

What we offer

Be part of a supportive team that values your well-being and professional growth
An exciting opportunity to work within QLD State Government
Competitive hourly rate
Comprehensive training programs to build your skills and advance your career
Exclusive access to candidate benefits portal with discounts across health insurance, phone plans, grocery stores and other retail stores

Picker

You will be expected to ensure our customers’ needs are exceeded at all times wh...

Location

United Kingdom , London

Salary:

Not provided

Booker Group

Expiration Date

April 08, 2026

Requirements

A can do attitude and feel comfortable working to meet designated pick rates
A passion for customer service and be willing to go the extra mile when it comes to serving our valued customers
Always be there, on time and properly presented

Job Responsibility

Responsible for the accurate picking and dispatch of goods by picking against a hand held terminal and advising Manager of any differences
Checking quality, shelf life and ensuring packaging is robust in preparation for Delivery
Responsible for providing a high standard of customer service by processing deliveries efficiently and to target
Being polite when dealing with delivery staff and responding appropriately to queries and complaints referring any complex situations to someone who can help

What we offer

A Booker colleague card with 10% off purchases at Booker and double discount events up to three times a year
After 3 months service, a Tesco colleague discount card with 10% increasing to 15% off most purchases at Tesco for a 4 day period after every four-weekly pay day, ie. thirteen times a year. In addition to 10% off at Tesco Cafe and 20% off all F&F purchases
10% off pay monthly & SIM only deals with Tesco Mobile for yourself, along with further great deals through-out the year
Up to 30% off car, pet and home insurance at Tesco bank. Terms and conditions apply
Free eye test when you spend £50 or more. You can also save 30% when you spend £50 or more on glasses, prescription sunglasses and contact lenses
50% off health checks at Tesco Pharmacy
Exclusive access to discounted RAC breakdown cover rates
An exclusive deals and discounts website saving you money on everyday purchases including a cycle to work scheme
After 3 months service, you can join our annual Save As You Earn share scheme which allows you to buy Tesco shares in the future at a discount
Retirement savings plan (pension) - save up to 5% and Booker will match your contribution

Parttime

!

Senior Staff Software Engineer (Impala Performance Engineer)

Cloudera

Location:

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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