Search Golang Engineer Job at Perplexity (Belgrade, London, Berlin)

Senior Golang Software Engineer

We are Citi’s Application, Platform and Engineering team, shaping tech direction...

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Fluency in Golang
Experience designing control and sandboxing systems for AI experimentation
Experience maintaining and/or contributing to bug bounty and responsible disclosure programs
Understanding of language models and transformers
Rich understanding of vector stores and search algorithms
Large-scale ETL development
Direct engineering experience of high performance, large-scale ML systems
Hands-on MLOps experience with appreciation of end-to-end CI/CD process
Experience supporting fast-paced startup engineering teams
Contributor to open source with methods of creating APIs and ML/Ops automation

Job Responsibility

Lead the 0-1 build of multiple AI products
Design and build high-quality, highly reliable products with user experience at the center
Be responsible for engineering innovative, best-in-class AI platforms for the bank
Creating firsts in the Generative AI space for Citi as part of the team that defines the strategic direction for the bank
Continually iterate and scale Generative AI products while listening to the needs of customers
Mentor and nurture other engineers to help them grow their skills and expertise

What we offer

27 days annual leave plus bank holidays
Discretional annual performance-related bonus
Private medical care and life insurance
Employee assistance program
Pension plan
Paid parental leave
Special discounts for employees, family, and friends

Fulltime

Lead Golang Software Engineer

We are Citi’s Application, Platform and Engineering team, a start-up with the ex...

Location

United Kingdom , London

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Deep hands on knowledge of Kubernetes
Fluency in Golang
Experience designing control and sandboxing systems for AI experimentation
Experience maintaining and/or contributing to bug bounty and responsible disclosure programs
Understanding of language models and transformers
Rich understanding of vector stores and search algorithms
Large-scale ETL development
Direct engineering experience of high performance, large-scale ML systems
Hands on MLOps experience
Have experience supporting fast-paced startup engineering teams

Job Responsibility

Lead the 0-1 build of multiple AI products
Design and build high-quality, highly reliable products with user experience at the centre
Be responsible for engineering innovative, best in class AI platforms for the bank
Creating firsts in the Generative AI space for Citi
Continually iterate and scale Generative AI products
Mentor and nurture other engineers

What we offer

27 days annual leave (plus bank holidays)
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

Fulltime

Software Engineer - AI Agents

Great customer support requires human agents and AI in perfect balance, and Asse...

Location

United States , New York City

Salary:

135000.00 - 280000.00 USD / Year

Assembled

Expiration Date

Until further notice

Requirements

5+ years of experience in software engineering as an individual contributor
Highly ambitious and driven and set high goals for yourself and others
Put customers first, focusing on real problem-solving and making life easier for support agents
Enjoy fast-paced environments and can quickly adjust when new insights come from customers or prospects
Have a bit of a maverick streak that helps you come up with creative solutions for tough problems
Have made a noticeable impact on small teams and have solid experience contributing in startups or smaller companies
Have worked with LLMs and are excited to dive into them every day
Stay humble and open to feedback, value teamwork, and are always ready to learn and grow

Job Responsibility

Build foundational new features: Develop product features from the ground up, such as implementing translation capabilities powered by LLMs and intelligent categorization of incoming tickets
Improve LLM model results: Enhance our retrieval augmented generation engine using techniques like vector search, document re-ranking, and hypothetical document embeddings
Develop LLM Infrastructure: Architect the abstractions that enable the integration of various types of LLMs tailored for different applications
Engage with customers: Collaborate with our customers (both support agents and managers) to understand their needs, how they interact with our product, and how we can improve their lives
Wear many hats: Be versatile in roles — coding, user research, planning, brainstorming, interviewing, and cross-team collaboration
Shape the team culture: Encourage a startup mentality that’s all about staying positive, aiming for top-notch product quality, and taking initiative

What we offer

Generous medical, dental, and vision benefits
Paid company holidays, sick time, and unlimited time off
Monthly credits to spend on each: professional development, general wellness, Assembled customers, and commuting
Paid parental leave
Hybrid work model with catered lunches everyday (M-F), snacks, and beverages in our SF & NY offices
401(k) plan enrollment
Stock options

Fulltime

Contract Senior Web Services Engineer

As a Contract Senior Web Services Engineer, you’ll thrive by embracing ambiguity...

Location

Salary:

Not provided

10up

Expiration Date

Until further notice

Requirements

5+ years of backend API development experience, ideally using Python/Django, Node.js/NestJS, or Golang/Gin
Have built APIs for at least 3 enterprise apps involving complex third-party integrations in fast-paced environments
Thrive in ambiguity and bring structure to unstructured problems, clearly communicating technical trade-offs to non-technical stakeholders
Strong understanding of agile methodologies
Proficient in system design and SQL data modeling for high-traffic applications (10k+ daily users)
Hands-on experience implementing production-ready LLM features, including semantic search, vector databases, RAG, and prompt engineering
Embrace continuous learning

Job Responsibility

Design and implement scalable database schemas and API interfaces to support large-scale user-generated content
Architect clean, performant RESTful APIs, GraphQL solutions, and AI-powered features that bridge legacy systems with modern platforms
Build and integrate Customer Data Platforms (CDPs) and AI/ML capabilities, including semantic search, RAG, vector embeddings, and prompt engineering
Guide end-to-end project execution from scoping client requirements to hands-on development using Python, Node.js, Go, and occasionally PHP
Collaborate with cross-functional teams and clients to translate complex business requirements into actionable technical solutions

What we offer

Opportunity to explore a transition into full-time roles
Access to project invitations tailored to your expertise and availability

Platform Engineer

We are looking for an enthusiastic Platform Engineer to join our dynamic team at...

Location

India , Bengaluru

Salary:

Not provided

Ema

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or a related field
2-8 years of experience in Platform or Infrastructure Engineering or a related technical role
Strong understanding of computer science fundamentals, including data structures, algorithms, and operating systems
Proficiency in Golang and Python programming languages
Familiarity with containerization technologies, particularly Docker
Knowledge of Kubernetes and microservices architecture
Experience with at least one major cloud provider, with familiarity in multiple cloud providers being a plus
Knowledge of database performance optimization techniques, including query optimization, with practical experience in NoSQL and graph data stores
Understanding of CAP theorem and working knowledge of database internals is highly desired
Knowledge of distributed systems and message queue solutions

Job Responsibility

Assist in designing, implementing, and maintaining scalable, microservices-based architectures using Docker and Kubernetes across GCP, Azure, and AWS
Build and optimize cloud-based infrastructure and platform components using Golang and Python, focusing on scalability, cost-efficiency, and low latency
Design, enhance, and test platform components for data ingestion, knowledge base indexing and search, application connectivity, workflow automation, and ML operations
Design and implement monitoring and observability solutions to ensure real-time visibility and system health
Collaborate with senior engineers to improve system reliability, scalability, and performance, with an emphasis on cost, infrastructure, and latency optimization
Support troubleshooting and resolution of platform and infrastructure-related issues, including monitoring system health through real-time alerting systems
Assist in implementing DevOps practices, tools, and CI/CD pipelines
Participate in on-call rotations and incident response

Fulltime

Development Engineer 4

Make your mark at Comcast -- a Fortune 30 global media and technology company. B...

Location

India , Chennai

Salary:

Not provided

Comcast Advertising

Expiration Date

Until further notice

Requirements

Bachelor's or master's degree in computer science, Information Technology, or a related field
5-8 years experience in coding and developing in Golang, Python, Ror another comparable language
5+ years experience developing and performing pair programming reviewing using source code such as Github and Github actions
Hands-on-experience developing IAC solutions, including working with LLMs, prompt engineering, and/or agent frameworks including but not limited to data engineering
Knowledge of Rest of APIs and experience with low-code/no-code automation platforms
Experience maintaining architecture diagrams such as sequence diagrams
and software specification diagrams
Expert level experience leveraging AWS to build software and automated testing frameworks
Ability to develop software in Golang, Python, or Java
Good understanding of enterprise service bus (ESB) platforms, graph databases, and extensive experience in AWS (MongoDB, StepFunctions, SQS, Bedrock)

Job Responsibility

Responsible for planning and designing new software and web applications
Analyzes, tests and assists with the integration of new applications
Oversees the documentation of all development activity
Trains non-technical personnel
Assists with tracking performance metrics
Integrates knowledge of business and functional priorities
Acts as a key contributor in a complex and crucial environment
May lead teams or projects and shares expertise
Developed and designed platform leveraging AWS and Google Cloud services
Creating and maintaining technical documentation, including design specifications, configuration, and deployment and troubleshooting guides

What we offer

Paid Time off
Physical Wellbeing benefits
Financial Wellbeing benefits
Emotional Wellbeing benefits
Life Events + Family Support benefits

Fulltime

Generative AI Software Senior Engineer, Technology Strategy

This is a hands‑on development role, working as part of a global engineering tea...

Location

India , Pune

Salary:

Not provided

Citi

Expiration Date

Until further notice

Requirements

Deep hands-on knowledge of Kubernetes, developing backend platforms and engineering APIs that scale
Fluency in at least two programming language, with preference for Python, Javascript/Typescript, Golang
Experience designing control and sandboxing systems for AI research
Pytorch, TensorFlow experience
Experience maintaining and/or contributing to bug bounty and responsible disclosure programs
Understanding of LLMs and transformers
Rich understanding of vector stores and search algorithms
Large-scale ETL development
Direct engineering experience of high performance, large-scale ML systems
Hands on MLOps experience, with an appreciation of the end-to-end CI/CD process

Job Responsibility

Design and build AI agents that enable and streamline Technology Strategy processes
Translate complex LLM and agentic workflows into clear, responsive, and intuitive user experiences
Embed AI capabilities into strategic workflows to drive measurable productivity gains
Enable real-time and streaming AI outputs (chat, reasoning traces, document generation, workflow automation)
Design and build high-quality, highly reliable products with user experience at the centre
Continually iterate and scale Generative AI products, whilst listening to the needs of the customers (internal)
Be responsible for engineering innovative, best in class AI platforms for the bank
Maintain strong engineering discipline (clean architecture, componentisation, performance optimisation, testing, documentation, adherence to PM standards)
Mentor and nurture other engineers to help them grow their skills and expertise

Fulltime

Intermediate Software Engineer - Artificial Intelligence (AI)

Tucows Domains is the world’s largest wholesale domain registrar, responsible fo...

Location

Canada , Toronto

Salary:

100350.00 - 111500.00 CAD / Year

Tucows

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Software Engineering, Computer Science, or a related field
3+ years of professional software engineering experience in production environments
Strong proficiency in Python and Golang
Solid foundation in software design principles, patterns, and service-oriented architecture
Experience contributing to scalable systems and component-level architecture
Ability to design and build RESTful APIs for model serving and AI-enabled workflows
Working knowledge of relational/SQL databases (preferably PostgreSQL) and data modeling for AI use cases
Strong understanding of modern LLM concepts, including transformer architectures and attention mechanisms
Hands-on experience adapting and deploying open-source models (e.g., LLaMA, Mistral, Mixtral) using tools like Ollama or Hugging Face Transformers
Experience with fine-tuning techniques (e.g., LoRA, QLoRA, PEFT) for domain-specific adaptation

Job Responsibility

Design and build AI-driven features for our domain services platform using Python and Golang
Integrate and fine-tune open-source models such as LLaMA 3.2 and similar cutting-edge architectures via tools like Ollama
Research, evaluate, and implement emerging AI technologies that align with our vision for smarter, more intuitive products and services
Collaborate with internal stakeholders and fellow engineers to rapidly prototype and iterate on machine learning and LLM-based features
Contribute to a modern AI development stack, ensuring scalability, performance, and ethical usage of models
Actively participate in the open-source ecosystem and bring relevant tools and techniques back to the team

What we offer

Fair compensation and generous benefits
Commitment to inclusion across race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status or disability status
Reasonable accommodation for individuals with disabilities

Fulltime

Search Golang Engineer

Perplexity

Location:

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 21, 2026

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Search Golang Engineer

Perplexity

Location:

Category:IT - Software Development

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:February 21, 2026

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