The US remains the highest-paying market for tech globally. Major hubs include the San Francisco Bay Area, New York, Seattle, Austin, and Boston, plus fully remote-first companies headquartered across the country.
[Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Full-Time | On-Site or Hybrid (No Remote)Location Options: Huntsville, AL; Foothill Ranch, CA; Arlington, VA; Colorado Springs, CO; El…
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[Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Full-Time | On-Site or Hybrid (No Remote)Location Options: Huntsville, AL; Foothill Ranch, CA; Arlington, VA; Colorado Springs, CO; El Segundo, CACitizenship: United St
What You’ll Do Evaluate LLM-generated responses to coding and software engineering queries for accuracy, reasoning, clarity, and completeness Conduct fact-checking using trusted public sources and authoritative…
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What You’ll Do Evaluate LLM-generated responses to coding and software engineering queries for accuracy, reasoning, clarity, and completeness Conduct fact-checking using trusted public sources and authoritative references Conduct accuracy testing by executing code and validating outputs using appropriate tools Annotate model responses by identifying strengths, areas of improvement, and factual or conceptual inaccuracies Assess code quality, readability, algorithmic soundness, and explanation quality Ensure model responses align with expected conversational behavior and system guidelines Apply consistent evaluation standards by following clear taxonomies, benchmarks, and detailed evaluation guidelines Who You Are You hold a BS, MS, or PhD in Computer Science or a closely related field You have significant (5+ years) real-world experience in software engineering or related technical roles You are an expert in at least two relevant programming languages (e.g., Python, Java, C++, C, JavaScript, Go, Rust, Ruby, SQL, Powershell, Bash, Swift, Kotlin, R, TypeScript, HTML/CSS) You are able to solve HackerRank or LeetCode Medium and Hard–level problems independently You have experience contributing to well-known open-source projects, including merged pull requests You have significant experience using LLMs while coding and understand their strengths and failure modes You have strong attention to detail and are comfortable evaluating complex technical reasoning, identifying subtle bugs or logical flaws Nice-to-Have Specialties Prior experience with RLHF, model evaluation, or data annotation work Track record in competitive programming Experience reviewing code in production environments Familiarity with multiple programming paradigms or ecosystems Experience explaining complex technical concepts to non-expert audiences Show less
Position: Software Engineer - Media Platform (Python/AWS) Duration: Long Term Contract Location: New York, NY/Onsite About the Role We are seeking a skilled Software Engineer to join our team; a media file…
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Position: Software Engineer - Media Platform (Python/AWS) Duration: Long Term Contract Location: New York, NY/Onsite About the Role We are seeking a skilled Software Engineer to join our team; a media file transformation and content distribution platform built on AWS. Responsibilities Design, develop, and maintain serverless applications using AWS Lambda, Step Functions, SQS, DynamoDB, and S3 Build and deploy infrastructure using AWS CDK (Python) Develop media processing workflows including video transformation, transcoding, watermarking, and timed text operations Integrate with media processing services like AWS MediaConvert, Hybrik, and Nielsen encoding Write clean, testable Python code following best practices Participate in code reviews and contribute to technical documentation Troubleshoot and resolve production issues in a distributed system environment Required Qualifications Experience with Python 3.11+ Strong experience with AWS services: Lambda, Step Functions, S3, SQS, DynamoDB, EventBridge, CloudWatch Experience with Infrastructure as Code (AWS CDK preferred, CloudFormation acceptable) Familiarity with serverless architectures and event-driven design patterns Experience with CI/CD pipelines (CodePipeline, GitHub Actions) Understanding of REST APIs and asynchronous processing Experience with testing frameworks (pytest) Git version control proficiency Preferred Qualifications Experience in the media/entertainment industry Knowledge of video formats, codecs, and media processing concepts Experience with Docker and containerized workloads (AWS Batch, ECS) Familiarity with Pydantic for data validation Experience with monitoring/observability tools (CloudWatch, AWS Lambda Powertools) Knowledge of Serverless Framework Tech Stack Languages: Python 3.11 AWS Services: Lambda, Step Functions, CDK, S3, SQS, DynamoDB, EventBridge, MediaConvert, Batch, ECR Tools: Docker, Git, pytest, Black, Pylint, Pyright Frameworks: Pydantic, AWS Lambda Powertools, boto3 Nice to Have Experience with Hybrik or similar media transcoding platforms Skills Mandatory Skills : Python, AWS Lambda Show less
[Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Full-Time | On-Site (No Remote)Location: Colorado Springs, COCitizenship: United States citizenship requiredSecurity Clearance: Secret or…
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[Industry: IT Services and IT Consulting | Type: Full-time | Level: Entry level] Full-Time | On-Site (No Remote)Location: Colorado Springs, COCitizenship: United States citizenship requiredSecurity Clearance: Secret or Top-Secret clearance preferred
Founding Software Engineer ⭐ Company AI Sales Enablement Platform 📏 Size <20 📍 Location Financial District, New York (4 days onsite) 💰 Offer Up to $230,000 salary + Equity 🛠️ Tech Stack TypeScript, React,…
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Founding Software Engineer ⭐ Company AI Sales Enablement Platform 📏 Size <20 📍 Location Financial District, New York (4 days onsite) 💰 Offer Up to $230,000 salary + Equity 🛠️ Tech Stack TypeScript, React, Node.js Visa sponsorship is not available Hi 👋 We’re partnering with a fast growing AI powered sales enablement company based in San Francisco. The team is building software used by revenue teams to manage pipelines, prioritise opportunities, and automate day to day workflows.
In this role, you will develop and own critical infrastructure for batch and streaming data processing, data orchestration, reliability, and developer experience across the data stack. What You’ll Do Data Platform &…
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In this role, you will develop and own critical infrastructure for batch and streaming data processing, data orchestration, reliability, and developer experience across the data stack. What You’ll Do Data Platform & Pipelines Design and operate large-scale batch and streaming data pipelines supporting product features, AI training/evaluation, analytics, and experimentation.
We’re building a new category in hospitality: day access to luxury hotel experiences from breathtaking pools and private beaches to deluxe spas and wellness recharges so people can escape without an overnight stay. Lead…
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We’re building a new category in hospitality: day access to luxury hotel experiences from breathtaking pools and private beaches to deluxe spas and wellness recharges so people can escape without an overnight stay. Lead technical design for large changes (RFCs/design docs), drive alignment with Product/Design, and make pragmatic tradeoffs that stick.
We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and…
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We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and Product teams to build our data platform, supporting a large scale enterprise answer engine product.
We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and…
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We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and Product teams to build our data platform, supporting a large scale enterprise answer engine product.
We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and…
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We're looking to hire a Senior Software Engineer onto our AI Engineering team. In this role, you'll work collaboratively with other members of the AI Engineering team as well as the Software Engineering, Platform and Product teams to build our data platform, supporting a large scale enterprise answer engine product.
Salary tags blend employer provided ranges with Catalitium estimates. We mark ranges with Est. labels, note any missing data, and never inflate compensation to boost clicks.
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Sponsored employers follow the same disclosure and pay rules.
Yes. Remote-friendly AI and ML roles in the EU have grown over 30% year-on-year. Germany, France, the Netherlands, and Spain lead in volume. Use the AI and EU filters together to surface them quickly, and check the salary estimate badge to ensure the range meets your expectations.
How fresh are the job postings?
Listings are refreshed continuously from employer feeds and normalised daily. Each card shows a posted date pill so you can see exactly how old a listing is. Jobs posted within the last 7 days receive a green New badge. Listings older than 30 days receive a May be filled warning.
Do roles include salary estimates?
Yes. Most listings show an Est. salary pill derived from Catalitium's location-based salary database, blended with any employer-disclosed range. Senior and lead roles receive an automatic seniority uplift. If a salary range is genuinely unknown we leave the field blank rather than show a misleading estimate.
What is a ghost job and how do I spot one?
A ghost job is a listing that has been live for 30+ days and is likely already filled, on hold, or was never a real opening. Research suggests up to 40% of active listings at any time are ghost jobs. Catalitium flags every listing older than 30 days with a triangle May be filled badge so you can prioritise your energy on fresh openings.
What are the highest-paying tech roles right now?
AI and ML engineer roles currently command the highest median salaries on Catalitium, around $150k–$200k USD in the US and EUR 100k–EUR 160k in Europe. Principal and Staff Engineer roles come close, followed by senior full-stack and cloud infrastructure engineers. Use the >100k filter to see only high-compensation listings.
How do I negotiate a higher salary offer?
Reference Catalitium's salary data when negotiating: show the employer the market range for your role and region. Studies show engineers who negotiate receive 10–20% more than the initial offer on average. If base salary is fixed, push on equity, signing bonus, remote allowance, and learning budget. See our Salary Negotiation Guide in the Resources section.
Which European cities pay the most for tech?
Zurich and Geneva (Switzerland) consistently top European tech salaries, followed by London, Amsterdam, Berlin, Paris, and Stockholm. Swiss salaries are typically quoted in CHF and translate to EUR 100k–160k for mid-senior roles. London follows at GBP 70k–110k. Berlin and Amsterdam are competitive at EUR 70k–100k for comparable experience levels.
Can I track my job applications on Catalitium?
Yes. Our free Application Tracker lets you move roles through a Kanban pipeline: Applied, Phone Screen, Interview, Offer, and Closed. It requires no account and stores everything privately in your browser. Hit the Track button on any job card to add it. You can also export your full pipeline as a CSV.
How does Catalitium differ from LinkedIn Jobs?
LinkedIn optimises for engagement and premium upgrades. Catalitium is built exclusively for tech candidates who want signal over noise: every listing shows salary estimates, ghost jobs are flagged, AI-powered summaries save you time reading descriptions, and the application tracker replaces the black-hole Easy Apply experience. No premium paywall, no recruiter spam.
Can I filter to remote-only jobs?
Yes. Choose Remote in the location/country field or tap a Remote shortcut chip. Results are limited to roles that advertise remote or hybrid where the listing text supports it, and remote-friendly rows show a Remote badge.
Which tech stacks are most in demand?
Across Catalitium tech listings, Python, TypeScript/JavaScript, Go, Java, and cloud platforms (AWS, GCP, Azure, Kubernetes) recur most often; AI and data roles add PyTorch, TensorFlow, and LLM tooling. Title and AI summary chips reflect the employer's stated stack.
Which Swiss cities pay the most for software roles?
Zurich and Geneva typically lead Switzerland for software, data, and platform engineering compensation; smaller hubs follow at a discount. Swiss ranges often sit above neighbouring EU markets for comparable seniority—check Est. salary on each card when you filter by Switzerland.
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