Staff Software Engineer, Frontend (Insights) Job at Cresta (Cluj)

Staff Backend Software Engineer, Insights

Cresta Insights: As a Staff full-stack engineer, with a backend focus, you will ...

Location

Romania , Bucharest; Cluj

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

Proven experience as a Backend Engineer with a focus on database design and system architecture
Strong expertise in ClickHouse or similar columnar databases for managing large-scale, real-time analytical queries
Hands-on experience with Elasticsearch for indexing and searching large datasets
Proficient in backend programming languages such as Python, Go
Experience with RESTful API design and development
Solid understanding of distributed systems, microservices architecture, and cloud infrastructure
Experience with performance tuning, data modeling, and query optimization
Strong problem-solving skills and attention to detail
Excellent communication and teamwork abilities

Job Responsibility

Design, implement, and maintain backend services and APIs to support applications
Build and optimize data storage solutions using Postgres, ClickHouse and Elasticsearch to ensure high performance and scalability
Collaborate with cross-functional teams, including frontend engineers, data scientists, and machine learning engineers, to deliver end-to-end solutions
Monitor and troubleshoot performance issues in distributed systems and databases
Write clean, maintainable, and efficient code following best practices for backend development
Participate in code reviews, testing, and continuous integration efforts
Ensure security, scalability, and reliability of backend services
Analyze and improve system architecture, focusing on performance bottlenecks, scaling, and security

Staff Software Engineer, Justice

The Justice and Corrections team is building new solutions to improve efficiency...

Location

United States , Seattle

Salary:

168750.00 - 270000.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

12+ years of experience in software engineering
Experience driving technical strategy with impact across multiple teams
Expertise in building large scale cloud services, including deep knowledge with different database technologies such as SQL, NoSQL, and queuing systems
Experience designing and delivering high-availability, scalable cloud-based systems
Backend cloud experience in managed languages such as Java, Scala, Go, C#, or similar
Frontend experience with JavaScript, Typescript, React, Angular or similar technologies
Experience working with containerization and orchestration technologies (Docker, Kubernetes, etc)
Proven ability to work side by side with product managers and other engineers to create a technical backlog to build product experiences that customers love
A passion for quality design, code, tools and architectures

Job Responsibility

Lead by example, drive major projects from design to production
Set a high bar on standards of excellence, provide deep technical insights during architecture design reviews
Effectively mentor and grow engineers into the Senior and Staff levels
Obsess over customers, works backward from customers to build the right solutions
Build services that adhere to high bar on availability, performance, and security in mission-critical space
Maintain curiosity and desire to stay up to speed on latest technologies and frameworks
Collaborate with other Staff and Senior Engineers to shape and drive the technical direction for the team
Take a holistic approach to ensuring our products meet high standards including fault-tolerance, scalability, performance, etc
Join forces with product and design to imagine and deliver innovative solutions to key customer problems
Coach and mentor the next set of engineering leaders

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs
Snacks in our offices

Fulltime

Staff Software Engineer, Justice

The Justice and Corrections team is building new solutions to improve efficiency...

Location

United States , Seattle

Salary:

168750.00 - 270000.00 USD / Year

Axon

Expiration Date

Until further notice

Requirements

12+ years of experience in software engineering
Experience driving technical strategy with impact across multiple teams
Expertise in building large scale cloud services, including deep knowledge with different database technologies such as SQL, NoSQL, and queuing systems
Experience designing and delivering high-availability, scalable cloud-based systems
Backend cloud experience in managed languages such as Java, Scala, Go, C#, or similar
Frontend experience with JavaScript, Typescript, React, Angular or similar technologies.
Experience working with containerization and orchestration technologies (Docker, Kubernetes, etc)
Proven ability to work side by side with product managers and other engineers to create a technical backlog to build product experiences that customers love
A passion for quality design, code, tools and architectures

Job Responsibility

Lead by example, drive major projects from design to production
Set a high bar on standards of excellence, provide deep technical insights during architecture design reviews
Effectively mentor and grow engineers into the Senior and Staff levels
Obsess over customers, works backward from customers to build the right solutions
Build services that adhere to high bar on availability, performance, and security in mission-critical space
Maintain curiosity and desire to stay up to speed on latest technologies and frameworks

What we offer

Competitive salary and 401k with employer match
Discretionary paid time off
Paid parental leave for all
Medical, Dental, Vision plans
Fitness Programs
Emotional & Mental Wellness support
Learning & Development programs
Snacks in our offices

Fulltime

Engineering Team Leader - Full Stack / Web Performance

The Bidding Platform organization is the core of the RTB business, processing ov...

Location

Poland

Salary:

Not provided

RTB House

Expiration Date

Until further notice

Requirements

2+ years in a technical leadership role (Team Lead / Engineering Manager)
10+ years in hands-on Full Stack software engineering, with significant experience across frontend, backend, and with some understanding of DevOps aspects
Expertise in Web frontends creation and architecture
Experience with mobile application development (native or hybrid)
Proven strong analytical thinking and data-driven approach to decision-making and performance tuning
Extensive experience with web performance measures and optimization at scale

Job Responsibility

Lead, mentor, and grow a team of talented Frontend/Full Stack and Backend engineers, fostering a culture of technical excellence and high code quality
Serve as a Full Stack tech-leader (often hands-on), contributing to the design and development of key architectures and full stack solutions that support various platforms (Web, Mobile, CTV)
Define and execute the team's charter, focusing on end-to-end customer interactions and the reliable display of ads globally
Develop and oversee state-of-the-art observability systems for the Ad Display platform, tracking crucial metrics like reliability, viewability, latency, and providing deep debugging insights for ad creation teams
Provide governance for cross-team ad rollout, including defining best practices and tooling for rigorous testing and deployment strategies (A/B testing, Canary deployments)
Lead complex technical projects at massive scale, ensuring our solutions can handle millions of requests and maintain high performance worldwide
Collaborate intensely with a Staff Frontend Engineer, stakeholders from Ads layouts creation teams (designers, graphic specialists), and the core Bidding Platform backend teams

What we offer

Projects focused on high code quality – solid code reviews are our standard
Collaboration within an interdisciplinary, self-sufficient team including: DevOps (ensuring a great Developer Experience), database experts, backend developers, product designers, and QA engineers
Hardware and software tailored to your preferences – e.g. MacBook, AI tool licenses
Access to modern technologies and the opportunity to apply them in large-scale, high-impact projects
Flexible working conditions – no core hours, fully remote cooperation

Fulltime

Staff Backend Software Engineer, Insights

Cresta Insights: As a Staff full-stack engineer, with a backend focus, you will ...

Location

Romania , Iasi

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

Proven experience as a Backend Engineer with a focus on database design and system architecture
Strong expertise in ClickHouse or similar columnar databases for managing large-scale, real-time analytical queries
Hands-on experience with Elasticsearch for indexing and searching large datasets
Proficient in backend programming languages such as Python, Go
Experience with RESTful API design and development
Solid understanding of distributed systems, microservices architecture, and cloud infrastructure
Experience with performance tuning, data modeling, and query optimization
Strong problem-solving skills and attention to detail
Excellent communication and teamwork abilities

Job Responsibility

Design, implement, and maintain backend services and APIs to support applications
Build and optimize data storage solutions using Postgres, ClickHouse and Elasticsearch to ensure high performance and scalability
Collaborate with cross-functional teams, including frontend engineers, data scientists, and machine learning engineers, to deliver end-to-end solutions
Monitor and troubleshoot performance issues in distributed systems and databases
Write clean, maintainable, and efficient code following best practices for backend development
Participate in code reviews, testing, and continuous integration efforts
Ensure security, scalability, and reliability of backend services
Analyze and improve system architecture, focusing on performance bottlenecks, scaling, and security

Fulltime

New

Internal audit manager

Our client is a prominent corporation with a reputation for excellence and commi...

Location

Hong Kong , Hong Kong

Salary:

55000.00 - 65000.00 HKD / Month

Randstad

Expiration Date

February 27, 2026

Requirements

Bachelor’s degree in accounting, finance or relevant field
Minimum 5 years of experience in audit with Big 4
Proven track record within a Big 4 accounting firm, specifically at the Manager grade
Professional accounting qualification such as CPA, ACCA, or an equivalent certification.
Strong analytical skills and the ability to interpret complex data to identify underlying business risks.
Excellent communication and stakeholder management abilities, with the confidence to influence senior leadership.
A proactive mindset and the capacity to work independently in a fast-paced, evolving corporate landscape.

Job Responsibility

Develop and execute a comprehensive annual audit plan that addresses key operational and financial risks across the business.
Lead end-to-end internal audit engagements, ensuring all processes comply with both international standards and internal corporate policies.
Evaluate the effectiveness of internal control systems and provide strategic recommendations to senior management to mitigate identified weaknesses.
Prepare detailed audit reports and present findings to the Audit Committee, ensuring transparency and accountability at the executive level.
Collaborate with various business units to foster a culture of compliance and continuous process improvement.
Monitor the implementation of remedial actions to ensure audit observations are addressed in a timely and effective manner.
Keep abreast of regulatory changes and industry trends to ensure the organization remains ahead of potential compliance challenges.

New

UKG People Analytics Consultant

We are looking for an experienced UKG People Analytics Consultant to develop and...

Location

United States , San Diego

Salary:

Not provided

Robert Half

Expiration Date

Until further notice

Requirements

Extensive experience with UKG Pro and HR data systems
Hands-on expertise in building and delivering people analytics solutions
Strong knowledge of HR data flows and security practices
Proficiency in ETL processes and data warehousing techniques
Advanced skills in Power BI for dashboard creation and reporting
Ability to interpret business requirements and translate them into analytics solutions
Experience working with diverse HR systems and integrating data across platforms
Background in scaling analytics functions within dynamic organizational environments

Job Responsibility

Create and implement HR analytics reporting systems, starting from scratch
Manage the end-to-end flow of people data across systems, ensuring seamless integration into data warehouses and reporting tools
Develop and maintain Power BI dashboards that present curated datasets and insights
Collaborate with stakeholders to identify reporting needs for operational HR metrics, workforce planning, and talent acquisition
Standardize and consolidate data from multiple HR systems to ensure consistency and accuracy
Deliver high-quality dashboards and reports tailored for leadership review and strategic decision-making
Uphold HR data governance standards, including security protocols and access controls
Provide expertise to scale analytics capabilities in fast-paced or rapidly growing environments

What we offer

medical
vision
dental
life and disability insurance
company 401(k) plan

New

Crna

We are seeking a dedicated and experienced CRNA to join our team in IN. This is ...

Location

United States

Salary:

Not provided

Interim Physicians

Expiration Date

Until further notice

Requirements

Board-certified physician
Experienced CRNA

Job Responsibility

Practice independently
Handle bread and butter cases (OB optional)

Staff Software Engineer, Frontend (Insights)

Cresta

Location:
Romania , Cluj

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
December 07, 2025

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Job Responsibility:

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Additional Information:

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