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

Staff Software Engineer, Embedded Experience

At Harvey, we’re transforming how legal and professional services operate — not ...

Location

United States , San Francisco

Salary:

238000.00 - 312000.00 USD / Year

Harvey

Expiration Date

Until further notice

Requirements

8+ years of professional software engineering experience, with deep expertise in backend or backend-leaning fullstack development
A strong track record of designing and building scalable, production-grade systems—including backend systems, APIs, services, and infrastructure for complex, distributed, or latency-sensitive applications—in SaaS or high-growth environments
Comfort working close to the product surface and directly with customers, translating qualitative feedback into technical solutions
Strong communication skills and the ability to collaborate effectively across engineering, product, design, and customer-facing teams
Excellent context-switching abilities and comfort operating in ambiguous, exploratory problem spaces
A bias toward ownership and action

Job Responsibility

Own and lead the backend architecture for Harvey’s embedded experiences, including integrations with enterprise platforms like Microsoft Word and Outlook
Design and build scalable, reliable backend systems and APIs that support AI-powered workflows across diverse customer environments
Partner directly with customers to deeply understand their workflows, validate hypotheses, and translate insights into durable, extensible product features
Drive technical decisions in a high-autonomy environment, where problem definition, scope, and success metrics are often shaped by the team rather than handed down
Collaborate closely with frontend engineers, product managers, and designers to shape cohesive, high-quality embedded experiences
Navigate ambiguity and help define new products and technical foundations for customer segments that are new to Harvey
Mentor engineers and raise the bar on system design, code quality, and engineering judgment across the team

What we offer

Offers Equity
Offers Bonus
Comprehensive health, dental and vision coverage
retirement benefits (401k match up to 4%)
flexible PTO

Fulltime

Staff Software Engineer, Embedded Experience

The Embedded Experience team operates like an internal innovation lab at Harvey,...

Location

United States , New York

Salary:

238000.00 - 312000.00 USD / Year

Harvey

Expiration Date

Until further notice

Requirements

8+ years of professional software engineering experience, with deep expertise in backend or backend-leaning fullstack development
A strong track record of designing and building scalable, production-grade systems—including backend systems, APIs, services, and infrastructure for complex, distributed, or latency-sensitive applications—in SaaS or high-growth environments
Comfort working close to the product surface and directly with customers, translating qualitative feedback into technical solutions
Strong communication skills and the ability to collaborate effectively across engineering, product, design, and customer-facing teams
Excellent context-switching abilities and comfort operating in ambiguous, exploratory problem spaces
A bias toward ownership and action

Job Responsibility

Own and lead the backend architecture for Harvey’s embedded experiences, including integrations with enterprise platforms like Microsoft Word and Outlook
Design and build scalable, reliable backend systems and APIs that support AI-powered workflows across diverse customer environments
Partner directly with customers to deeply understand their workflows, validate hypotheses, and translate insights into durable, extensible product features
Drive technical decisions in a high-autonomy environment, where problem definition, scope, and success metrics are often shaped by the team rather than handed down
Collaborate closely with frontend engineers, product managers, and designers to shape cohesive, high-quality embedded experiences
Navigate ambiguity and help define new products and technical foundations for customer segments that are new to Harvey
Mentor engineers and raise the bar on system design, code quality, and engineering judgment across the team

What we offer

Comprehensive health, dental and vision coverage
retirement benefits (401k match up to 4%)
flexible PTO
equity plan
bonus

Fulltime