Reliability Staff Software Engineer - OpenSearch Job at Optimizely (London)

Staff Software Engineer

We’re looking for a Staff Software Engineer to join our Aiven Unify team. Aiven ...

Location

Finland , Helsinki

Salary:

Not provided

Aiven Deutschland GmbH

Expiration Date

Until further notice

Requirements

Strong experience building and operating managed services or SaaS platforms (single- or multi-tenant): tenancy models, and incident management
Hands-on engineering skills, particularly in: Python for service orchestration, platform development and ingestion
REST API design and integration — building, securing, and maintaining user facing, service-to-service APIs
Java languages (Java) for improvements and integrations of managed services
React/TypeScript for occasional Console UI enhancements
Experience with metadata, catalog, or data pipeline systems: relational databases (PostgreSQL/MySQL), search engines (OpenSearch/Elasticsearch), and event logs (Kafka)
Cloud and platform experience: Terraform/IaC, networking (VPC peering/BYOC), observability, and cost optimization
Security mindset: experience with access control, audit trails, GDPR, ISO, and SOC2 compliance
Product sense and delivery focus: ability to work iteratively with design partners and turn concepts into customer-ready services

Job Responsibility

Design and own the architecture for running managed services (including VPC support), backed by Aiven-managed data systems (Kafka®, OpenSearch®, PostgreSQL®, and other technologies)
Ensure reliability and resilience: design failover mechanisms, deployment patterns, upgrade strategies, and observability for metrics, logs, and traces
Develop and maintain ingestion pipelines and connectors (primarily in Python) to collect and synchronize metadata across Aiven services
Implement identity and access control synchronization, aligning Aiven’s Teams and Roles with catalog-level RBAC/ABAC policies across APIs and UIs
Collaborate cross-functionally with Product, Design, Security, and Platform teams to define SLOs, readiness checklists, and operational runbooks
Iteratively build the product 0 from PoC through LA to GA — balancing speed, quality, and long-term maintainability
Contribute across the stack where needed: Python for orchestration, Java for service improvements and fixes, and React/TypeScript for Console experience improvements
Coach and mentor engineers, set technical standards, and shape the engineering culture for the new product line

What we offer

Participate in Aiven’s equity plan
With Aiven locations spanning the globe, we want all of our crabs to find the right balance with our hybrid work policy
Get the equipment you need to set yourself up for success
Step up your career game with real employer support (use one of our learning platforms, annual learning budget, and more)
Get holistic wellbeing support through our global Employee Assistance Program
Your wellbeing matters: we provide extensive Occupational Health Care, Dental Care, as well as sports, culture, massage and lunch benefits
Love breakfast? So do we! Join us at our regular office breakfast
We also have you covered by statutory accident insurance

Fulltime

Staff Software Engineer - OpenSearch

We're seeking a skilled Staff Software Engineer with leadership ambition, to joi...

Location

United Kingdom , London

Salary:

Not provided

Optimizely

Expiration Date

Until further notice

Requirements

Bachelor’s Degree (Computer Science or engineering preferred) or equivalent work experience
Significant experience designing, implementing, and maintaining SaaS with high traffic load
Several years of experience directly managing scalable and reliable Elasticsearch and/or Opensearch clusters

Job Responsibility

Architect, implement, and optimize Opensearch indexing and query pipelines for scalability and reliability
Design and maintain backup, disaster recovery, and failover strategies for Opensearch clusters
Lead root cause analysis and resolution of complex search-related incidents and performance bottlenecks
Drive automation for cluster provisioning, upgrades, and configuration management (e.g., with Terraform, Ansible, or Kubernetes)
Mentor engineers on Opensearch internals, query optimization, and troubleshooting
Collaborate with product and engineering teams to translate business requirements into robust search features
Own capacity planning and cost optimization for search infrastructure
Author technical documentation and best practices for search development and operations

Staff Software Engineer

This engineer will join the team working on our Syndication platform which power...

Location

United Kingdom , Belfast

Salary:

Not provided

Bazaarvoice

Expiration Date

Until further notice

Requirements

7+ years of professional development experience, with expertise in Java and the TypeScript/JavaScript ecosystem
Expertise in TDD and writing clean, maintainable, and testable code for distributed environments
Experience of big data storage and processing technologies including Apache Spark, dbt, Redshift, and Snowflake
Strong experience with AWS services (Lambda, S3, Step Functions, EventBridge) and building event driven, serverless architectures
Proficiency in NoSQL (DynamoDB/MongoDB)
Expert knowledge of Terraform, CloudFormation, or SAM
Deep understanding of CI/CD pipeline architecture and DevOps practices to enable rapid, safe deployments
Familiarity with search engines like Elasticsearch or OpenSearch for log analysis and data discovery

Job Responsibility

Lead the design and delivery of high-performance, scalable big data storage and processing solutions, ensuring they align with long-term business goals
Drive Test Driven Development (TDD) and high-quality coding standards. Actively lead code reviews and champion software development best practices across the engineering organization
Partner with cross-functional teams, Senior Staff, and Principal Engineers to solve complex architectural challenges and break down silos
Take full ownership of technical solutions from conception to production, ensuring reliable, high-quality delivery in an Agile environment
Act as a mentor to junior and senior engineers, fostering a culture of continuous learning and technical excellence
Lead the investigation and resolution of complex production issues and outages. Participate in the on-call rotation

Fulltime

Unix - Senior Cloud - Digital Engineering Sr. Staff Engineer

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Should have a minimum of 8 to 10 years of experience as a Linux/Unix System Administrator. Should have expertise on at least 2 flavors of Unix. Linux is a must!
Should have a deep level of understanding of Linux OS & should be able to handle day to day admin tasks.
Should be well versed shell scripting.
Expert in Unix-Linux, AWS Cloud Administration, OS/server administration, patching, maintenance, and troubleshooting.
Proficient in operating and troubleshooting AWS services like EC2, networking, RDS, backups, storage (EBS, EFS, S3, Glacier), and security (Well-Architected framework).
Possesses a strong understanding of networking concepts for configuring secure VPCs, subnets, landing zones, ACLs, and security groups.
Experience in end-to-end cloud migrations, including strategy, assessment, design, architecture, and execution on AWS.
Skilled in identifying and migrating suitable applications and workloads, gathering migration requirements, and collaborating with stakeholders.
Good knowledge of various AWS services like Lambda, SNS, SQS, DynamoDB, OpenSearch, Transfer Family, CloudWatch, EC2, EFS, EKS, Step Functions, ELB, ACM, Directory Services, and networking.
Hands-on expertise in designing, architecting, deploying, and supporting hybrid cloud environments.

Job Responsibility

Perform installation, customization and maintenance of the UNIX-LINUX Server operating system and system software products in support of business processing requirements for both On-premise and Cloud environment
Evaluate and integrate new operating system versions, drivers and hardware.
Provides in-depth diagnosis for operating systems software/hardware failures and develops solutions.
Monitors and tunes the system to achieve optimum performance levels in standalone and multi-tiered environments.
Conducts system analysis, configuration management and develops improvements for system software performance, availability and reliability.
Implements appropriate levels of system security. Maintain security patching and remediating vulnerabilities, propose solutions for the same.
Perform incident resolution, problem determination and root cause analysis in accordance with service level. Knowledge of ITIL.
Recommend and implement modifications to the server environment, Innovation, Ideas to improve
Preparation of Standard Documents and periodically review them for modifications
Identifies opportunities for process and procedure enhancements to drive efficiency and customer service levels.

Fulltime

New

Installation Supervisor

Location

Qatar , Doha

Salary:

Not provided

Airswift Sweden

Expiration Date

Until further notice

Requirements

Bachelor degree in Engineering discipline from a recognized University or Diploma in Mechanical (or) Petroleum Engineering discipline or equivalent plus relevant courses in Safety, Quality Control and Construction
minimum of 12 years overall experience in supervising offshore installation of EPIC projects such as Oil and Gas Production / wellhead platforms, Jacket structures including construction work and material inspection, review and approval of construction method statements, load-out activities
Computer literate
Good communication and writing skills
robust experience in FEED and EPIC projects with strong capability to review/approve contractor deliverables
Excellent command of English Language (oral and written)
Excellent knowledge of industry engineering standards, quality control, safety and environmental awareness
Excellent ability to interpret and review method statements, inspection and test plans, construction schedules and drawings
Ability to highlight potential bottlenecks/problems and ability to suggest solutions
Ability to supervise a multi-national and multi-cultural contractor workforce

Job Responsibility

Responsible to manage offshore installations, heave lifts and non-routine installations such as Topsides, Jackets and critical subsea installation such as pipeline, umbilical, skids and tie-in spools, risers and J-Tubes
Accountable to ensure that department assigned field projects are installed in accordance with approved Scope of Work, drawings, engineering design and safety, environment and company standards & specifications
Oversee and provide guidance/advice to bidders/contractor on all offshore heavy lifts and subsea installations to ensure that they are performed as per approved method statements complying with project schedule, quality and material requirements
Manage and guide the contractor during tendering/bidding, engineering, review, comment and approve contractor deliverables
Attend engineering workshops such as Constructability review, SIMOPS, Schedule Risk Analysis, 3D Model Reviews, HAZOP, HAZDEM, Lifting Plan reviews and provide inputs to ensure that contractor conducts these workshops complying to company requirements
Participate in all engineering workshops during EPIC
Participate in all offshore campaigns related to Pipelines, Umbilical and Subsea installation campaign
Ensure Contractor execute offshore installation in accordance with company standards, specifications, and approved drawings
Monitor, control and report Contractor’s performance, man-power deployment, plant and equipment’s movements, construction slippages etc
Act as the construction Risk Management representative to identify Construction Risk events, the effects & consequences, propose mitigation measures and take ownership to ensure mitigation measures have been implemented at site

Fulltime

New

Junior Equipment Compliance Specialist – Regulatory Affairs

Ecolab is seeking to hire an Junior Equipment Compliance Specialist – Regulatory...

Location

Poland , Kraków

Salary:

Not provided

Edgerton Dental Clinic

Expiration Date

Until further notice

Requirements

Bachelor's degree in electrical/Electronics/Industrial/Mechanical or Telecommunication Engineering
2+ years of professional work experience working at a certification agency, testing lab or coordinating regulatory approvals
Able to clearly explain project status and hurdles
Experience in navigating cross functional teams to obtain results
Comfortable to perform administrative tasks like documentation collection, organizing files, and creating record documents
Project management experience
Familiar with extracting information from SAP, Excel, and Power Point
Used to work in virtual environment like Microsoft Teams and lead virtual meetings in English
Fluency in English

Job Responsibility

Lead and coordinate efforts to ensure equipment satisfies appropriate testing standards mandatory for placing in the market
Obtain Drinking Water Directive and local Drinking Water Approvals
Create and maintain equipment technical files documenting equipment regulatory compliance meeting Machine Regulation requirements
Support Packaging & Packaging Waste Regulation (PPWR) by identifying requirements through building technical files
Define equipment in scope for WEEE and report of sales data to the authorities
Collect compliance documentation from suppliers (Reach, RoHS, EU DoC, Drinking Water)
Will work in close collaboration with larger EU Team to complete projects across all divisions
Organize laboratories and product certification agencies for testing equipment

What we offer

Competitive Compensation: Attractive salary (Base pay & Variable Plan) and benefits package (private medical care, life insurance, stock purchase, lunch subsidy, sport cards)
Work-Life Balance: Flexible working arrangements with hybrid model of work (approx. 60% from the office and 40% from home)
Matrix Organization: Thrive in our matrix organization, working across Europe with various teams and cultural backgrounds
Collaborative Environment: Strong teamwork and diverse interactions
Development Opportunities: Personalized plans with rapid progression
Versatile Career Paths: Professional growth supported by active committee for different career levels
Supportive Culture: High employee satisfaction and responsive feedback
Learning and Innovation: Continuous learning and technical training incl. subject matter experts’ trainings, soft skills and management trainings and LinkedIn learning
Relocation Support: Assistance for international candidates and candidates living outside of Krakow
Social events such as family events and charity auctions

Fulltime

New

Pharmacy Technician

We’re building a world of health around every individual — shaping a more connec...

Location

United States , Redlands

Salary:

18.90 - 28.90 USD / Hour

CVS Health

Expiration Date

July 13, 2026

Requirements

Must comply with any state board of pharmacy requirements or laws governing the practice of pharmacy, which includes but is not limited to, age, education, and licensure/certification
If the state board of pharmacy does not address or mandate a minimum age requirement, must be at least 16 years of age
If the state board of pharmacy does not address or mandate a minimum educational requirement, must have a high school diploma or equivalent, or be actively enrolled in high school or high school equivalency program
State-level licensure and national certification requirements vary by state, click here to learn more
Regular and predictable attendance, including nights and weekends
Ability to complete required training within designated timeframe
Attention and Focus: Ability to concentrate on a task over a period of time
Ability to pivot quickly from one task to another to meet patient and business needs
Ability to confirm prescription information and label accuracy, ensuring patient safety
Customer Service and Team Orientation: Actively look for ways to help people, and do so in a friendly manner

Job Responsibility

Living our purpose by following all company SOPs at each workstation to help our Pharmacists manage and improve patient health
Following pharmacy workflow procedures at each pharmacy workstation (i.e., production, pick-up, drive-thru, and drop-off) for safe and accurate prescription fulfillment
Contributing to positive patient experiences by showing empathy and genuine care: creating heartfelt and personalized moments while serving patients at pick-up, drive-thru, and over the phone
keeping patients healthy by offering immunizations and other services at the register and over the phone
and demonstrating compassionate care by solving or escalating patient problems
Completing basic inventory activities, as permitted by law, and as directed by the pharmacy leadership team, such as accurately putting away medication deliveries and completing cycle counts, returns-to-stocks, waiting bin inventories, etc.
Contributing to a high-performing team, embracing a growth mindset, and being receptive to feedback
actively seeking opportunities to expand clinical and technical knowledge needed to better assist patients
Remaining flexible for both scheduling and business needs, while contributing to a safe, inclusive, and engaging team dynamic
voluntarily traveling to stores in the market to work shifts as needed by the business

What we offer

dental
vision
wellness resources
employee discounts
access to certain voluntary benefits
other programs

Parttime

New

Guest Experience Assistant Manager

The Beverly Wilshire a Four Seasons Hotel is looking for a Guest Experience Assi...

Location

United States , Beverly Hills

Salary:

75000.00 - 82400.00 USD / Year

Four Seasons

Expiration Date

Until further notice

Requirements

College degree preferably in Hospitality
3-5 years in luxury hotel, supervisory experience
Experience with computers
MS Office, MS PowerPoint, MS Excel, MS Outlook, MS Teams
Superior guest service and salesmanship skills
Excellent analytical and organizational skills
Detail oriented focus
Proven leader
Multi-lingual (French, Italian and Spanish) reading, writing and oral proficiency
Strong managerial and supervisory skills

Job Responsibility

Manage all VIP, Special Attention, Specialty Suite and Return Guests, including coordinate and monitor directly between guest and all necessary departments
Oversee all Elite guests stays
which includes pre-arrival, room allocation, meet and greet upon arrival, and touching base with them through their stay
Determine amenities for all VIP, Special Attention, Specialty Suite and Return Guests and coordinate directly with management team
Review all VIP, Special Attention, Specialty Suite and Return Guests pertinent details with entire operations team
Coordinate guest room special requests with operations team
manage VIP arrivals
Responsible for directing room service amenity servers to ensure appropriate amenity is placed in room prior to guest arrival
Oversee the curbside arrival of VIP guests and ensuring the doormen, valet runners, and bellmen are attending to the guest’s needs
Inspecting the housekeeping room attendant and supervisor’s work in the VIP guest rooms to ensure the quality of the room and cleanliness exceeds the guest’s expectations

What we offer

Be part of a cohesive team with opportunities to build a successful career with global potential
Have access to a robust benefit plan
Have the opportunity to engage in diverse and challenging work
Derive a sense of pride in work well done
Be recognized for excellence

Fulltime

Reliability Staff Software Engineer - OpenSearch

Optimizely

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 17, 2026

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Our AI answers in your language

Reliability Staff Software Engineer - OpenSearch

Optimizely

Location:United Kingdom , London

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:February 17, 2026

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Job Posted:
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